48) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x22010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r1, &(0x7f0000000100), 0x8) 2018/05/07 10:20:56 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) times(&(0x7f00000002c0)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="bb92e45db997158a0f35969831b2059c6271e4e6324dad8cd7ec0c969d1e72c83bbcac3927120c537215078213b8b26aa45f14f9add7b89e90f3b3030036138227a2f2fd30bd6f6be3eedc842cacbbd88ac3bf4da85ea5ce38", 0x59}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1d82, 0x8, 0x2, 0xfffffffffffffffb, 0x9, 0x800, 0x7, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x6e2, 0x5a, 0x9}}], 0x78}, 0x8010) [ 155.076851] device lo entered promiscuous mode 2018/05/07 10:20:56 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)={0x6, 0x800000000000000, 0x6, 0x5}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000580)=0x1c, 0x4) [ 155.118260] device lo left promiscuous mode 2018/05/07 10:20:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f0400000000000000657400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x3) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="8e", 0x1}], 0x1, 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400000, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c) renameat(r2, &(0x7f0000000080)='./file1\x00', r3, &(0x7f00000000c0)='./file1\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x2011, r4, 0x0) 2018/05/07 10:20:56 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 2018/05/07 10:20:56 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) 2018/05/07 10:20:56 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x77}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x2f50f9ee824b1a0, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x10001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) [ 155.317468] device lo entered promiscuous mode [ 155.322534] qtaguid: iface_stat: create(lo): no inet dev [ 155.329207] qtaguid: iface_stat: create6(lo): no inet dev [ 155.340159] device lo left promiscuous mode 2018/05/07 10:20:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/05/07 10:20:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x1) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r2}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r0, &(0x7f0000009c00)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/56, 0x38}], 0x3, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/246, 0xf6}, {&(0x7f00000017c0)=""/115, 0x73}, {&(0x7f0000001840)=""/208, 0xd0}, {&(0x7f0000001940)=""/40, 0x28}, {&(0x7f0000001980)=""/96, 0x60}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/236, 0xec}, {&(0x7f0000001b80)=""/176, 0xb0}, {&(0x7f0000001c40)=""/172, 0xac}], 0xa, &(0x7f0000001dc0)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f0000002dc0)=@ax25, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/158, 0x9e}, {&(0x7f0000003f00)=""/103, 0x67}, {&(0x7f0000003f80)=""/123, 0x7b}], 0x4, &(0x7f0000004040)=""/46, 0x2e, 0x10000}, 0x15}, {{&(0x7f0000004080)=@generic, 0x80, &(0x7f0000004500)=[{&(0x7f0000004100)=""/153, 0x99}, {&(0x7f00000041c0)=""/242, 0xf2}, {&(0x7f00000042c0)=""/82, 0x52}, {&(0x7f0000004340)=""/69, 0x45}, {&(0x7f00000043c0)=""/26, 0x1a}, {&(0x7f0000004400)=""/224, 0xe0}], 0x6, &(0x7f0000004580)=""/34, 0x22, 0x5000000000000000}, 0x3}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000045c0)=""/232, 0xe8}, {&(0x7f00000046c0)=""/195, 0xc3}, {&(0x7f00000047c0)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x1}, 0x85}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/140, 0x8c}, {&(0x7f00000049c0)=""/189, 0xbd}, {&(0x7f0000004a80)=""/93, 0x5d}, {&(0x7f0000004b00)=""/60, 0x3c}], 0x4, &(0x7f0000004b80)=""/22, 0x16, 0x7fff}, 0x3}, {{&(0x7f0000004bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004c40)=""/4096, 0x1000}], 0x1, &(0x7f0000005c80)=""/131, 0x83, 0x1361}, 0x1f}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005d40)=""/218, 0xda}, {&(0x7f0000005e40)=""/40, 0x28}, {&(0x7f0000005e80)=""/136, 0x88}, {&(0x7f0000005f40)=""/4096, 0x1000}], 0x4, &(0x7f0000006f80)=""/137, 0x89, 0x400000000}, 0x4fe7d183}, {{&(0x7f0000007040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000084c0)=[{&(0x7f00000070c0)=""/194, 0xc2}, {&(0x7f00000071c0)=""/121, 0x79}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/62, 0x3e}, {&(0x7f0000008280)=""/134, 0x86}, {&(0x7f0000008340)=""/92, 0x5c}, {&(0x7f00000083c0)=""/30, 0x1e}, {&(0x7f0000008400)=""/149, 0x95}], 0x8, &(0x7f0000008540)=""/26, 0x1a, 0xffffffffffff3189}, 0xfffffffffffffff9}, {{&(0x7f0000008580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000008600)=""/159, 0x9f}, {&(0x7f00000086c0)=""/241, 0xf1}, {&(0x7f00000087c0)=""/4096, 0x1000}, {&(0x7f00000097c0)=""/246, 0xf6}, {&(0x7f00000098c0)=""/220, 0xdc}, {&(0x7f00000099c0)=""/18, 0x12}, {&(0x7f0000009a00)=""/184, 0xb8}, {&(0x7f0000009ac0)=""/51, 0x33}], 0x8, &(0x7f0000009b80)=""/128, 0x80, 0x4}, 0x3f}], 0xa, 0x2040, &(0x7f0000009e80)={0x0, 0x1c9c380}) r7 = accept4(r0, &(0x7f0000009ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009f40)=0x80, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000a440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000a400)={&(0x7f0000009f80)={0x474, r3, 0x1a, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x21c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x400, 0x5, 0x80}, {0x27, 0x2, 0x10001, 0x8}, {0x4, 0x0, 0xffff}, {0x9, 0x800, 0x5, 0x3}, {0x8, 0x0, 0x9, 0xffffffffffffffe0}, {0x5d11ec9b, 0x5, 0x7f, 0xb4}, {0x6, 0x10, 0xe5, 0x3ff}, {0x3, 0x4, 0xffffffffffff46ba, 0x1f}, {0x8, 0x7, 0xfff, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x8000}, 0x20040084) socketpair(0x10, 0x3, 0x0, &(0x7f000000a480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f000000a4c0)=0x100000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0xc0145401, &(0x7f000000a500)={0x0, 0x3, 0x1000, 0x3, 0x9}) setsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f000000a540)=0x9, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000000a580)={0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f000000a5c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000000a600)={0x3f, 0x100000000, 0x8206, 0x6, 0x7fff, 0x2, 0x8, 0x0, r11}, &(0x7f000000a640)=0x20) getsockopt$inet_int(r5, 0x0, 0x12, &(0x7f000000a680), &(0x7f000000a6c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f000000a700)={0xffffffffffffffff, 0x3, 0x181, 0x3, 0x1f}) r12 = getpgid(0x0) ioprio_set$pid(0x3, r12, 0x2) r13 = syz_open_dev$usbmon(&(0x7f000000a740)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f000000a780)="4f87cfa4a7294ae03295313add857029", 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000000a7c0), &(0x7f000000a800)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f000000a840)={0xffff, 0x1, 0x0, 0x7497f357, 0x6, 0x306, 0x1ff, 0x7, 0x5, 0x8}) ioctl$SG_GET_TIMEOUT(r10, 0x2202, 0x0) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f000000a880)={'veth1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f000000a8c0)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$int_in(r0, 0x5421, &(0x7f000000a900)=0x2) readv(r5, &(0x7f000000dac0)=[{&(0x7f000000a940)=""/4096, 0x1000}, {&(0x7f000000b940)=""/131, 0x83}, {&(0x7f000000ba00)=""/4096, 0x1000}, {&(0x7f000000ca00)=""/4096, 0x1000}, {&(0x7f000000da00)=""/175, 0xaf}], 0x5) ioctl$LOOP_CLR_FD(r13, 0x4c01) 2018/05/07 10:20:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8a9df637345acb1debdfb17ddc98f71c06eb0103224152eb802e418dc9cf2fce56cc6393b4", @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=r2], @ANYBLOB="c8dd622cb20b96851b103955ef07429507f19643259acf6855308716af14c3279ae8a77e52cbc0da68657488369e06686737fbe601830f921fbe9aca8c4d56bd393cad7fecac32ee06d1d27b67910fdb6ee2d9274b3abc9a0f2f9b537e83ed9e3d5e9a350109d493ddadb0ea6b495f9c8c8bb016179e68d47a6538c49419d179fefcdc3d38a600c0b29a2512c5ff7d4d935ce2f1b7b8fa05eec96e00e7", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2], @ANYRES16=r0], 0xd8) fallocate(r2, 0x0, 0x8a, 0x8004) fallocate(r2, 0x3, 0xc8ec, 0xffff) getsockname(r1, &(0x7f0000000280)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80) 2018/05/07 10:20:57 executing program 7: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e000000226d8efd1000000000100000000000000e0000001"], 0x26dd) 2018/05/07 10:20:57 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7, 0x4) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/233, 0xe9}], 0x6, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400180, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x5) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x640, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1) 2018/05/07 10:20:57 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000680)='net\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000600)) signalfd4(r1, &(0x7f0000000640), 0x8, 0x80000) fchdir(r1) exit(0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/108, 0x6c}], 0x7) exit(0x40) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 10:20:57 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0xe4) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0xbc, [], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=""/188}, &(0x7f0000000040)=0x78) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x4b, &(0x7f0000000180)=[{&(0x7f0000000080)=""/240}], 0xda, &(0x7f0000000200)=""/81, 0x34b}, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000000000), 0x400013e, 0x0) connect(r0, &(0x7f0000000400)=@llc={0x1a, 0x339, 0x3, 0x3f, 0xfffffffffffffff8, 0x1af7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x800, 0x0) 2018/05/07 10:20:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_open(&(0x7f0000000300)='xfs\x00', 0x0, 0x20, &(0x7f0000000340)={0x9909, 0x2, 0x6, 0xc0, 0x6, 0x7, 0x8000, 0x72e4914c}) utimes(&(0x7f0000000080)="2f2f66696c65300200", &(0x7f0000000280)={{r0, r1/1000+30000}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000500)={0x5, 0x70, 0x5, 0x150, 0x0, 0x7ff, 0x0, 0x80000001, 0x20, 0x5, 0x7fffffff, 0x7f, 0x1, 0x8001, 0x6, 0xef, 0x4, 0x8, 0x99, 0x6, 0x2, 0xffffffffffffff71, 0x27, 0xfffffffffffffff9, 0x7, 0x1, 0x2, 0xffff, 0x2, 0xab86, 0x7f, 0xff, 0x7, 0x7, 0x80, 0x401, 0x5, 0x80000001, 0x0, 0x80000000, 0x6, @perf_bp={&(0x7f00000003c0), 0x8}, 0x1000, 0x4, 0x5, 0x7, 0x0, 0x800000000000000, 0xffffffffffffff0b}) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r3, &(0x7f00000001c0)='./file0\x00') 2018/05/07 10:20:57 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="75cd09a79e09d4814091ecb0eae3e8b1f8be00426c70ec738ae78cb588143292279003043419fa2986b33021848f80f8e4e10baa95d2b36df2b01a5a4799de8da08cf29840bf25e36e395cff64b8a38f9f7e6891600d97d67d5d9217e062f29993c9b940c6ed3e6dbaac5bb139744f5003d57c10c3a5afeca6f58a0da3467f018e9e6c5467aa4bdf32015a1412e4bd9b42aeafa4169a842e2eb257f9532e36449e8dc8d7a17f4324faf5f208799f45c8b2ba642d75380a2b7c8092e7f1037b00f8f0ffef505cab761150d81f278a5ec0fa89c8a1225376332aad3f1b2346a257552cf7be1d6b0e4885d5e8a4d281db88f542079e7f8e29b1755589a7a1bd32ee54da410bebd9efae3253d027a06e502659350bd3c725623600cfe1240986d34d4aa38472f134df5c70ca5772507553a8c19a83e3a8bb706e0af134079a2ee3a3ae846bb3a7aceac5cbf0b04ec3e61952c8ac4d94413d05da57bc663be9a91eab74da9237887454e6868519be898141a7d2c6f2d3689de7249c1be92c203560ee19f4f594110683fa77826808bcd2ef299dbed826cbf8d21b4ac3ce9dd8bc7edb6149bea4a1b463a634fa34b160d2c163322de54b58f271b3f0529387034011984b41cac30b7d05c4c47e15a9ccef0be4a14f122ceec987337e26a5e1ec4cb2fc97dd9f9901037c9cbe7ce16ade5b1ed2af8d95ffc9b2a6cc56edce43fe7f6c37c75fbccb33fc83cdbb0e1b120e13287f9b62ad54fe46923ca2233cde5b0616449c91726c38d748fc61a6be899d70df2b510a01332a56240de560ebae8fe3af1b4891202da55ed8508ae81caf12ba94ad024d2a6d4a2edc22064c8ece8db6588f20d153eb9d15bf456c436c501fd25a1669741cfea774e8dfcd133ba2d3bc146838d6ca27ed63c76dd7cd3c6ebca12e44cf259e8a67c57476aa91ddafa19b5f8fb68f5719e6f1dc4155a7c232557c4b1e5acada1eb1388be003c7121513526b552dec6eab38965f2b5f4b04cdfb5291156dc7518e68bb6aabb94f8cb8f04bf09a820da479d73aa8ba34d83ab8c6a9e7f4aa4781b6338531aa4e1676359814a0bd5f7765367e0dd7a1c148f647e244481ef22c8d32043e27ff4d4df50d158a14206f9a51fdb1a9bda48c7a426468b9c611ce653395bfaf0b72a9a1c2e2cf40c7345848c81f9e389eaae2ce05bd306b6ba45e4f2fa0bbce104da61490be6d45a9e987445916463add0f75d6742f3ddddcb2c52ba51a11ff4cbf154d6776d7f31fa5baeee70e3287d159a925858b172764d503bcba73e25dd2d15f0bd4d69c9f45dcc83bd84637518a40665be0a196bbed273c03249956ebcb33febbe3acdc7427bff9ec016293061e11651d869c9755f93e1b1fbfd74920bbfc46497825025c40ab0a625c6294ecb5e12e2257488adf758d595b347072a955f37d037613744585493d68eb226a972b66a583c7d6075a78d2eb45c3bd29f0c0c7f355cff988f4dd9360bdef99af0903ec7e62f7c2fc216eb57081c73fc739dc3bca325c2fb01bb65eee6dfe34983b4bc9ee8b0ba03dee1277c2ed4792d14404f497b012043d9da333041b1b639c3f9ccb5bc2279ed195c4454b3499575cd9767f33b2b4d035542179433797def259fcae66d3d605e7b61e71afbb2111645795b7ba94d4156ec643ac6623e95fd2bbae5dba7cbbe791314c472af3a823751373918df52a6d57ef4a0ef98fefc1af163037766a0c027f378a903416eba9d77be5ec24a0bf5959abbe3115e646ac3b108d92ca83b735c731a010d0a8edc328096360730cd1f9e4ea6f2b1db0741a614eebaa9a4035cc8fc063df1418869c5bf6772f2db898db2973afa5be59f0fc54891b2013f722cb4b1a0a4a5bb14b57541ab5bd3c0a1be80dedbbf1c314fb9f796ff4111305ea22d8980f60a5702432b9cae69ae064c1a3b5ddab72ee2824c69fa9e6c63d8ef8f54985bc955f924d1fa1c33fe91951cf3c28e5b534df9c324a001a7e03fa75161d8afc65efde76cd568dfdcca64f28b6a645aeeb76", 0x5a0}], 0x1}, 0x8000) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='\x00', 0x1, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000200)=""/20, &(0x7f0000000240)=0x14) 2018/05/07 10:20:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) r1 = socket$inet(0x2, 0x80a, 0x39) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000200)={0x7371a79, 0x2b, 0x1, r3}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r4, &(0x7f0000000140)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001680), 0x275, &(0x7f00000004c0), 0xfffffffffffffcd0, 0x3fffffd}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7a, 0xb670, 0x9}, &(0x7f0000000100)=0x10) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000240)) 2018/05/07 10:20:57 executing program 7: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 2018/05/07 10:20:57 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x5) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/07 10:20:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x4, r1}) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0)="a890af8d1e155819f749ac9b6f999cbbb4886d500423cd47589badd24e23f52e1bf1d52b990f5358faf31876c1a3168ac440fd5c5048e735efdd57946b119d8c7560392934dafeb5c55fd29f3f7d626ce330e71bf2191bc82fa7c9233b3eb639d0103c6fa45f6667", 0xfffffffffffffdc5) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000040)=0x40006, 0x4) recvmsg(r3, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'bond_slave_1\x00', 0x7}) 2018/05/07 10:20:57 executing program 0: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') write$selinux_create(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="062a3d02fe4b92257a65726f016465766963655f743a7330202f7573722f7353e93def0000000000"], 0x36) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x201, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 10:20:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x8000000006) dup2(r1, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2cada4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d0882ea95ef27fc1db7f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc66263a24741ce01c776b351719abf30aeec71336e725286de82f6e42e6ee4e782729a97bb3d8d7129ab888c9145c1ecd12b86ec61fb4940ca2d0e2bd7a3eba00a517765c1a1f10330800ceb2caf9151e88439ba830ea946b9e7cd26fe296a1ec9cdac0bef26215c627e1689cb89ff79e6fd56d8be0ade6c368bdad54bcfeee07bc89376b9baf1870ec43dbc65337cb7b0aa9a75496557bff23a03879afb8ab933bacf0baff74401d4a2f6fcc763749964c42f03c424fcbabd5b85f059993cb35f16ff9511b96f2715cecf198b54e2aaccb840d68cf822c077aa731cd9746a2bb6dedf45f23add9db67f13230d2b701de1e99d1cbae4bc043625059d34dbf041a3b37eaef5de9e8ad8415df60e9fceacbe432da2836b7e0e38190bd587f8512520d6db6d0827ccc9fbdab8e55d09d82ba4bd3b74f946dff6b3c236949d547737f2798f6befc1d4358fc08b687857443f29719ba1b32353abcfb5093daa5cbdff0bad95") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) dup2(r1, 0xffffffffffffffff) writev(r0, &(0x7f0000880f60)=[{&(0x7f0000962000)="05", 0x1}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x9) 2018/05/07 10:20:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) tee(r0, r0, 0x8, 0x0) 2018/05/07 10:20:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xfff}) 2018/05/07 10:20:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000801, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={r3, r2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) r5 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/07 10:20:58 executing program 4: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000003b40)={0x0, 0x1c9c380}, &(0x7f0000003a40)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8500, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f00003c2000/0x2000)=nil, 0x100, 0x3657c9d041c0b5e, 0x2, &(0x7f00002ee000/0x1000)=nil, 0x6}) tkill(r0, 0x1000000000016) 2018/05/07 10:20:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='children\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x1ff) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) connect$ax25(r1, &(0x7f0000000000)={0x3, {"30df169431651e"}, 0xfff}, 0x10) 2018/05/07 10:20:58 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x202009, 0x0) ioperm(0x9, 0x63e, 0x8000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1ab) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xa23e, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x5, 0x9, 0x5, 0x40, &(0x7f0000000040)='veth0_to_bond\x00', 0x7f, 0x1}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x5, 0x5, 0x2, 0x3, 0x3, 0x43, 0x3c6, 0x40, 0x1f6, 0xfffffffffffffffd, 0x71a6, 0x38, 0x2, 0xfff, 0x10000, 0xa5}, [{0x60000000, 0x7f, 0x6, 0xffffffff7fffffff, 0x1, 0x1ff, 0x2, 0x3c5}], "9647fd596ef63bb65ab36ce7af776a2b3d02836603a0391e1e1515d3a7095fa14907b08f3d3fc7934324a75a1018f43a83e5", [[], [], [], [], [], [], [], [], [], []]}, 0xaaa) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x2, 0x6, 0x1, 0x8}) 2018/05/07 10:20:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000013c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1, 0x0, 0x2}}, 0xfffffcd2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = inotify_init() sendmsg$nfc_llcp(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0x0, 0x4fd, "44758a7d541116bff9be77f670f3bdef6dbca87b8374db69ae897fc226972a08f1dec46637dc093ac3f567c3e0bf32277757baae034c7e6d0bcb0b05904fa0", 0x1e}, 0x60, &(0x7f0000001240)=[{&(0x7f00000000c0)="4e5269cb7c75cc79fcb2252a69a579ed537eaaab6ba8a62bd4b9f61a4f6dd88dc23a0329d246e18a13df1292ddddab592bee6345837e50940044bbf263264f2e06c3ee52a180c5e8dab687f76ebddfd79345533aed2dbfeaf8b012edcbdbf5fdfcfc64ac70c3dbe7d97d1e931be43232474c8c6ddaa58bd5b830317714f80923edf9751ffffa857dd612715f9fff68", 0x8f}, {&(0x7f0000000180)="eb1829e221eaa4568d4a9a4798ab332e1a8884eb117b619bbcf77c6ab1cda86503a6e8062355d0e1e150fd113f2a3e8ab4d0c9322cabe424b11de51070e7eb08cf06f7dc4180ca53553457fbab846ee75ccfc9a14170eef2de993d5ebf980caf515c22f4f32a", 0x66}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5a352621ca6feb5fa8a6864cf8c37353429355e28e41668c7c99ab8f2c2fc8635ef3e1ea648695fb7078aac4e0535e7fbd879b3a793a0f2b2ad4768fdbfa17", 0x3f}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="90000000001000000d010004180000007bf2da3655e12e345d0490c4b820c62d9ac0c9be9555cdd3d7994611376f037dbb6736794015ae97bca38baefbb75f355190b341769fc2c35e7e3352e8ffc5cbee507cfc839f87d501000955e63ede027efff9312c7f6d4699878186202e7385d6d600d88a397fb1e53fff9e11876939e64008e7cf7d6e1e92210be0e220d746984f0e82902283a3f99143d077f81d1b3425d68306c9df07647c96922c3a81026feabc8e896daae26b62b67aa4fb7894db3e5f723fdcb852306db2b7a039d0802ff99571bc3356092b7c32000000000000"], 0x90, 0x4}, 0x4000) close(r2) 2018/05/07 10:20:58 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x8, 0x37d}, {0x2, 0x3ff}, 0x3, 0x4, 0x1ff}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000006, 0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180), 0x4) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/07 10:20:58 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000680)='net\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000600)) signalfd4(r1, &(0x7f0000000640), 0x8, 0x80000) fchdir(r1) exit(0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/108, 0x6c}], 0x7) exit(0x40) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 10:20:58 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='pagemap\x00') dup2(r1, r3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x7, 0x9c, @dev={0xfe, 0x80, [], 0x15}, 0x8f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100083}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r5, 0x4, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7e9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8}]}, 0x48}, 0x1}, 0x44000) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/193, 0xc1}], 0x1) 2018/05/07 10:20:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x5, 0x0, "1ab0f9bb45152b50d0cba7b102c9966e661eea76a8538718d6898227c78c7c4901f28a4b953bccaf08eefd7cbd7a2d35590f2dba8be9e36145ee74baee6842332d5c3dd5567d380537b9e676a616478e"}, 0xd8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xcc, "8ea098d3795f82e4e6cbe288cdc04cbc72139aa260a1d7bf849c1d4c80371857d9f34f2512036b3d2ce0d279200a0d11338803edca986f1a815ace1552f01b0985bebb86bfa0aad5bc1c43b47da8d2c5a6d550e63b02a9e9096c230ab9b262b02241e68673aca21f1219751538c3ab2ccc21593d6395f554dc098638355c6ea3d71bfe3799fdc7d4e222cb5e663e8c051d853ba70c0e0249f081f9e1cedad0e1f0d0ce24798d4e1cd1033ba7d0eb2821832fb15609c1538643c73be1ea818c355958371084e71ee26cfb78cd"}, &(0x7f0000000040)=0xd4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x100000000100fff}) sendfile(r1, r2, &(0x7f00000003c0), 0x8000fffffffe) 2018/05/07 10:20:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r0, &(0x7f00000001c0)=""/251) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) 2018/05/07 10:20:58 executing program 2: unshare(0x60000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/215) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/05/07 10:20:58 executing program 7: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/143) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 157.294011] device lo left promiscuous mode 2018/05/07 10:20:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200fe, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0xff, @broadcast=0xffffffff, 0x4e24, 0x4, 'fo\x00', 0x22, 0x5, 0x38}, {@loopback=0x7f000001, 0x4e23, 0x3, 0x5, 0x5}}, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1ff, r2, 0x2, 0x81}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 157.459540] device lo entered promiscuous mode [ 157.477954] IPVS: Creating netns size=2536 id=42 [ 157.531755] device lo left promiscuous mode [ 157.552912] IPVS: Creating netns size=2536 id=43 2018/05/07 10:20:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x5, 0x0, "1ab0f9bb45152b50d0cba7b102c9966e661eea76a8538718d6898227c78c7c4901f28a4b953bccaf08eefd7cbd7a2d35590f2dba8be9e36145ee74baee6842332d5c3dd5567d380537b9e676a616478e"}, 0xd8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xcc, "8ea098d3795f82e4e6cbe288cdc04cbc72139aa260a1d7bf849c1d4c80371857d9f34f2512036b3d2ce0d279200a0d11338803edca986f1a815ace1552f01b0985bebb86bfa0aad5bc1c43b47da8d2c5a6d550e63b02a9e9096c230ab9b262b02241e68673aca21f1219751538c3ab2ccc21593d6395f554dc098638355c6ea3d71bfe3799fdc7d4e222cb5e663e8c051d853ba70c0e0249f081f9e1cedad0e1f0d0ce24798d4e1cd1033ba7d0eb2821832fb15609c1538643c73be1ea818c355958371084e71ee26cfb78cd"}, &(0x7f0000000040)=0xd4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x100000000100fff}) sendfile(r1, r2, &(0x7f00000003c0), 0x8000fffffffe) 2018/05/07 10:20:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="cb"], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x10400003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80001, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) setxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', 'net/igmp6\x00'}, &(0x7f0000000300)="2d3a73656c696e75781e3a76626f786e65743075736572405b7573657200", 0x1e, 0x3) 2018/05/07 10:20:58 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x8, 0x37d}, {0x2, 0x3ff}, 0x3, 0x4, 0x1ff}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000006, 0x0, &(0x7f00000002c0), 0x40, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180), 0x4) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/07 10:20:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/05/07 10:20:59 executing program 4: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/05/07 10:20:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x823b0982, 0x280007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x103) read(r2, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000002580)=""/4096, 0x1000, 0x0, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) write$binfmt_aout(r0, &(0x7f00000006c0), 0x20) sendto$inet(r1, &(0x7f0000000300)="b71d30d1170d849778e893389821cc9d794437c7f1395e84691893b6af109b5578c45381ef2ba9088feecba347309d7761b7a55e1bf2679c77283933872bb7bb55d4eb29ec87abe854ac8c23896f2dbde976145ddb76561737634c7bd05f4fc7453467f9ac5f4cfa8ab32870c377c5f002375f648913db8bff1a7b61c06e0bc6012802600e40d4165bbd1da2be365c2682eedc", 0x93, 0x4085, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/05/07 10:20:59 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000ff0300cf000000140003000000"], 0x2}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x2000003e, 0x44, 0x2a}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x400, 0x16) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x7}, {0xb, 0xfffffffffffffffc}, {0x4, 0x2}, {0x8, 0x7}, {0x2, 0x2}, {0x0, 0x9}, {0x7, 0x7}, {0x3, 0x1}, {0x4, 0x8}, {0x2, 0x7}], 0xa) 2018/05/07 10:20:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) 2018/05/07 10:20:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) [ 158.436261] IPVS: Creating netns size=2536 id=44 [ 158.576039] device lo entered promiscuous mode 2018/05/07 10:21:00 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000483, &(0x7f0000dcffe8)=""/24, &(0x7f0000000040)=0x3f7b4a346a6c9db2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x51, "59816e9d3e45f06129b2cc0a9aa82a8c46b40a965f03e4ba854314f595f221edf1272038f78929ad110b2c7b1017246c57aa4fa9f22b1265b4196b313542125e92943ee5431333224f1165cbab6e52126d"}, &(0x7f0000000200)=0x75) 2018/05/07 10:21:00 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r0, r1, r2) getgroups(0x0, &(0x7f0000000000)) setgid(0x0) 2018/05/07 10:21:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000036d000)="6e65742f6e6601007300") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x646, 0x0, 0x20, 0x1, "7eb188901e4a0478d10cc72f300438e7e0b314e82148d305de2347c6457f6a29ff50f1e6c704a5225c559cf9e8964d1426d45ae4088452e6611144b3ccda0c45", "16324ff5c30538fe2bc3e9cac3e77e4c1258a131f855760325baa380e3cf2892", [0x7b8d, 0x9]}) close(r0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='limits\x00') 2018/05/07 10:21:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0xfe5b) prctl$void(0x24000000000024) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/05/07 10:21:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@ax25={0x3, {"5cd8a9749713aa"}, 0xd}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/05/07 10:21:00 executing program 2: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd}}, 0x0, 0xe0}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r2, 0x4) r3 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r4, r5}) renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000640)=""/101) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0xffffffffffffffff, 0x100}], 0x18) sendfile(r7, r3, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r3, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r8 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r7, 0xc0045878) keyctl$instantiate(0xc, r6, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01e50000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000001dce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 10:21:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) dup2(r0, r0) 2018/05/07 10:21:00 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/07 10:21:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2, 0x100000001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0xffffffff00000001) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x2, @rand_addr=0x3, 0x4e23, 0x0, 'rr\x00', 0x2, 0x0, 0x11}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x2003, 0x10000, 0xda3, 0xc05}}, 0x44) 2018/05/07 10:21:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2a00, 0x111) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xff, 0x2, 0x3, 0x800, 0x1, 0xfffffffffffffff7, 0x2, 0x8, 0x5, 0x1, 0x100, 0x5}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x58, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003480), &(0x7f00000034c0)}}], 0x0, 0x0, &(0x7f0000003580)}) [ 159.410816] binder: 14669:14671 BC_INCREFS_DONE node 82 has no pending increfs request [ 159.432413] binder: 14669:14671 got new transaction with bad transaction stack, transaction 83 has target 14669:0 [ 159.444810] binder: 14669:14671 transaction failed 29201/-71, size 0-0 line 3037 [ 159.455368] binder: BINDER_SET_CONTEXT_MGR already set [ 159.461016] binder: 14669:14681 ioctl 40046207 0 returned -16 [ 159.468181] binder_alloc: 14669: binder_alloc_buf, no vma [ 159.474277] binder: 14669:14671 transaction failed 29189/-3, size 80-0 line 3133 [ 159.487265] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.492909] binder: release 14669:14671 transaction 83 out, still active [ 159.501362] binder: undelivered TRANSACTION_COMPLETE [ 159.506467] binder: undelivered TRANSACTION_ERROR: 29201 [ 159.511968] binder: send failed reply for transaction 83, target dead 2018/05/07 10:21:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r3, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r7 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r8, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x20000000000009, 0x4000, 0x8, 0x80000001, 0x6f, r9}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r10, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]}) splice(r7, &(0x7f0000000140), r7, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/05/07 10:21:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x18, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 2018/05/07 10:21:01 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f0000001000), 0x8) socketpair$inet6(0xa, 0xb, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/05/07 10:21:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\\&}nodevproceth0\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x100000) 2018/05/07 10:21:01 executing program 6: unshare(0x20000400) socket$key(0xf, 0x3, 0x2) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) clone(0x27140300, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/05/07 10:21:01 executing program 2: unshare(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000040)=0x20000000000002, 0x3da) 2018/05/07 10:21:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80600, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x5b, 0x0, &(0x7f0000000100)}) r3 = getpid() process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/187, 0xbb}], 0x4, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) 2018/05/07 10:21:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) fallocate(r0, 0x1, 0x9, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') read$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffd2e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) sched_yield() read$eventfd(r1, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/07 10:21:01 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r0, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000001c40)=ANY=[@ANYBLOB="a4d55141ea1c83c493a0c888d74f09ea2d53fbff39100527803aa8364ba57b93c38c7f3ca6e34799a3baf25e99"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/49) umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) 2018/05/07 10:21:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/07 10:21:01 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/148, 0x94) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) 2018/05/07 10:21:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x1000000004e22, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fstatfs(r0, &(0x7f0000000000)=""/86) sendto$inet(r0, &(0x7f0000482000)="be", 0xfffffee4, 0x800000000000, &(0x7f0000e45ff0)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) r2 = dup(r0) ioperm(0x5, 0xfff, 0x4) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="b8", 0x1}], 0x1}, 0x11) 2018/05/07 10:21:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x627}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x0, 0x5, 0x9c13}, 0x98) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/05/07 10:21:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/28, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000180)=""/73, 0x49}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x5, 0x9, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 10:21:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c01000010000100000000100000000000100000009b739ebd000000000000007f0000010000000000000000000022000000000000000000000000de00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613531322d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000100)) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 10:21:01 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 160.547352] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 160.577435] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/07 10:21:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289'], 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r7) tkill(r5, 0x15) flock(r6, 0x0) 2018/05/07 10:21:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x114) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/05/07 10:21:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2079, &(0x7f0000000040)}, 0xfffffffffffffe92) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x680a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1018c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/95) 2018/05/07 10:21:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x214, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/07 10:21:02 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x7, 0xeb8}, &(0x7f0000000000)=0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x60401, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r1, 0x5, 0x10}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) clock_gettime(0x6, &(0x7f0000000340)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) close(r5) 2018/05/07 10:21:02 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xaf, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/175}, &(0x7f0000000240)=0x78) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x51}) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2d, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x39) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/05/07 10:21:02 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/05/07 10:21:02 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) rmdir(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/07 10:21:02 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpgid(r2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 10:21:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(0xffffffffffffffff, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) read$eventfd(r4, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x95, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r5, 0x4, 0x100000001, 0x8000, 0x8, 0x401}, &(0x7f00000006c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d", 0x7a}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x43) openat(r4, &(0x7f0000000700)='./file1\x00', 0x40, 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/05/07 10:21:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x500, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb153}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd98}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x40000) fchdir(r0) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r3) 2018/05/07 10:21:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f1e67fd6d1a952e6370752f73797a3100", 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000640)={'nat\x00', 0x0, 0x4, 0xa4, [], 0x0, &(0x7f0000000540), &(0x7f0000000580)=""/164}, &(0x7f00000006c0)=0x78) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) write$selinux_load(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffff, 0x8002, 0x8, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xdf9, 0x4, 0x800}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) r4 = fcntl$dupfd(r1, 0x40a, r0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000040)) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000500)=0x800) r6 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r5, 0x3, 0x8a, 0x3c) fallocate(r5, 0x3, 0xc8ec, 0xffff) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000380)={0x9, &(0x7f0000000340)=[{0x100000000, 0x1}, {0x2dae, 0x65}, {0xfffffffffffffffc, 0x2b0}, {0xffffffffffffffaa, 0x7}, {0x0, 0x478b}, {0x800}, {0x7, 0x9}, {0x0, 0xfff}, {0x89, 0xf31c}]}) 2018/05/07 10:21:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2402) mmap(&(0x7f000029a000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0xfffffffffffffffe) recvfrom(r0, &(0x7f00000000c0)=""/160, 0xa0, 0x10000, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3, 0x1, "758fb38fd392c5b8a1785c51133d664329b5208db9385144da9abbabd1d6217597d3e63b2e19dc5f2a406d92a2846de5c3b2d1b6cdbaccfabfba8728ccbc77", 0x31}, 0x80) r2 = getpgrp(0x0) ioprio_get$pid(0x3, r2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) 2018/05/07 10:21:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0xbb) r1 = gettid() unshare(0x28060400) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x683dd801559b7f2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000240)='status\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1000000000000104, 0x0) 2018/05/07 10:21:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)="c3035c42b266df80594cc1845489c0fedcfc960f7f3dbdd8a0aa6a38c9ff6f61fa221fb319ddcc71e033b32b6d4c6b8dc148d48cee1758930d443f302f85df9ecdc8ca62f501f5749fa792556f0461f65c3a83764f4185f689c7f445f9a6a609acb5ad69fce0db27a96450b0204adbe0598d4fb8f31afbb637f8b612ee903ffe276d7cccdc180db7213212073f07a51c047c2e60095c1906e8e0051ef6f3cf8d2c0c6097ae420853c695e324082b7ce45309661210295ab45e16f4016402bb0bc34166cc58456ae910e0cc82664d145f06b8b419af51f637129b14bffc357c1315d91e1f731633de589a4476a89ac38cb1aa6ac407be05d3e433bcc71cde5d413f3a0750e12e69eab334a316105981cff7d5a99dd94fd0bc525515338d4b33a495028a39ab1d1665836d55186d4c7fdd61b60b0fc7f6c4ac5df54dbf1160d8349d5d1b6d8c20ff7c33c90687ca40f2264772fd7ce11c5ad6c0eb972caff477ac4961855262ad2269628f90685a3eef88f00577ae7f316dcc5e70e9a1d9003ed2074d31401b7b7aca24bffe34177976b372bc327be298df1ea4c201109172ab19f2cf6cc08eb7d639f1b4b4467c41d19d78316bfb9eedb9e900f1a7a98827e3ddc3e903f82961bb5faf34332ad7df06783ee1be5164457a61b4ed5a32f303c4e29dd19816d6f4522705bd847add27581f5655c455a6df76e3dfde0683d7ec591018e27097e9e1dd99902106751fdb536a178a333aec1f618447f0384aafa075699b68a4f2655a3c9cfe21609c72008b0351378942e94144b9476848ca01367e3e6e52fa4865a3949e2519dca87026b9c83dbfeb7ea4b6f88c81284c5832c7f1b52aa4b4b0e2c09cb422816febb56ff253a9e071048f1f85c313ccc85968c9a0e9ab10b8908c4ba24d00119c56ee458d001adbd91f57740e870e63ef2eb9f717447b3d1f277cd70c7fc536177015f26907537546bc0214ad6000e6faaded224a7d53269b67dc7914634d51a2c8f364073d6a12a2f7132518f358654621ba16dd2ee6bbae9a6972fd9c93c7f4993a9920c95ecc31a172effb3b080bdc7a6eadb5852cb6ec7397af323d78c2030faf54d0ad197ff580c144963caf85236a77dae716ac7d568c7f5709716413729f97c3007c22508153435b924e3712e15dd1ef14a0dd7056fd591c209c548cdff065c5c32fe8d91602066a7679d1e2e1f887cd67f9034510ccac0da0abc0253e5cb1b396e98ad4418effb37def0938b5fc37e9148755341a1c21a684093068e535a5e7a602a0b71f808751f700434dd1adb6c7792a5d3649664057f0425114ebba6eab1d5eb779b90044d7adcd6a5c62c7648c9fb269d9c7a869257d10f0914f54ecdcab3b83cad41a984a4673d436f37cc832360f8a9c52bd728eef3cb2569a5d9a31ca50ea183690334890a15e95d8850ce5b21299cb8dc0594929ecefbc5258bb3f4b2db697b28b605198332e206c8b37923194961c771ee27ca44670e2affa497e5326f86acebbd1fab8bd5ebe4666a25ca69e4dbb6657489683980cbb8dbf842a0f6af6a1c5fddccf00007b5b10b6ddbfd5dc12587000e4e403079ad85700d4da377f83367ffdec0e91e89cf970eefd271d32512fc6a6e93c4f7b106ad527fdc2ed66bedf77035e6660cc717933e76c242615549bff84241cef1d1a20f641d37090b6ea48b4ed1c39e3716b9e6d1e81606147036b299cc1e18bd04ed948183757df4992dbde57c8efe890ddb8ebb71d8dc6574b3c5b61663b984685718ce2c1553251eb64bbaa318115fea0a2855354b276458d0940b3673fc856d87605ed7875ed0687df8790d406a92ad2e9693f7b06bd9e5352ff8e0575b5e584d0e85ff03ed09ca638138b43fa70fcacb7036a1027ac39e2a604382dce974c84535880ffc226046a7f5dd94743d18ba4e836fb6c3ab03b20e3155cac0e0c79c37e6abf0bae6cef5b07d931447a20b28cbe42cfdbbcf1e4fdd9c2ff54f680f6fb0f9808b2fda33f82d28309027b8a868ef2c7a7171263cad615dcd0207e02b458516a98ac30540eee6b9d06ef9a96c100fb187d0f3b6993fcfb1561fbbde4a496aafa1ed11849ec1b44fa294f3ed0940804d67f014bdf357eadf700fe4df919f8c2ed919ec48f670e6bbce3b25e3bdc94561e43a93b808f8834cafc0221c367138b5df3ff72112dbf460a858a150d32b23b3d6a7a182857df4f88f1b6511799bb213d551b26414168286c98d94be8891c784cb192264e5a38f9f686193336225346149e9cdb77975219363880be70f6e15cd86566b2d4bfcff83fb6227030c047f640f23bb76767d3d26e75ae44413b992f0aa1523c42030cd226bbaee9c191953bb88c4d2ee2e94ecc9494fa0cb4dfb542753b64589bf1fbe82acb9f851496421bb14cd1267c596c9b12b8a0207e7e1068084757820c66675f6b81ebf2a1309957fced5846bbecca7bf802708da5809e0798f746ee4a9a1be2ebe3659eb9e0ffde2cd442eeb29d14f5b056665e1a6a922baa5ab6c4dae4020ef0e000a27c55fc8a98f2b439f26bd83c21e735e6932f0680a9df5360ba1499e9e2cb6615e55c0cfb5375c25961bb32bda751e19fe2f452a7d85be3e27d8c7dc489d3d371916dfaa95a0e07c57839bff4a427072f32d6c5d9996950122104a093cc9e774914486ce74a51db54b85c9f578914bdcc9b02aab135bcf8f856bbb9d26173eb632ac60c828ffae022d9e93c205e6ab61ee66d4898a6c9b3f968c58f5304c262915938320ec374fe8b5c067158c1720f7110b87f79171d8682629d3d81f8bfc7ad9942fd7a2813f6c472676e4191b0fc0ba52eeedc26d7aa492bb8c68d7b4cf8f083a190370f4bf5ea2ecd6d9eeced5ff02547d3c68543e6a5b988b3f0c6d0d5691372bcfcc4568a0ad3c94fa015df7b96637c511508a72e1dcdee66ee9e1ca41a8a2ad9009f7bf79d4cd6589312310936aaee60e37b55c0a18ee0682abea59edab8dab74039772072498cf83aa83c310f4d26c319ec04498754006d89f1a649cb97456222cc99dc6140e04aab1856b4857bc683aa51c46a04ab98ac27483f66d4665724e80751e2393abfe4266a3abfd3ed473f593321212e7d11e232a6779dec413ab45d3642a42a90badec68b8580d2883a950b732926d24a2cfeb10ee4e33f3158afc06b52d5eee93570acf7a70409e83371071c7a5039c77e3a94fd3f99be9c3a6aa76874068c327a845b217558accf39e4057273a390dc29b6986a8c73738768638412576a63ff2524c5a967f054e723dbc5441cd997713b28bb2200d11dc7fdd34d0360eee90a976a5ef00ea94a9b293172f8e56a423767b8447678d0c317a9cc8cb7bd44723fa3d519802403b8454b06619aef3cfb574c9be81aa8dead6549b05c0ca03d3cf32d3d8f70278cddfa9dc50c0120f99675d9c92d767e6c9ae187c2d71f141eccbfdd5654782ade48c8b8fefd44ea3360c6b7836df93eab5141e8f099673ae69a673c06865aada6cfc306134ec68755c52f314eaa6503ce941bf421e05c4f7ddf2fe98388c6cbb07e42dc09e57c644b2ba9a208d220e20b2ed0f5b50002fd9d2922039e98feb35e802be4d210701c6d6f51c2cd881d8407b2e50148a77a71ff00964d81780a79fd842c06e17aa298d9cc003ca71c8571148a96e49e04d93be14bfedf7cb96b1e0b774bb6dafa25adaa19a2d024e5abe9ff2dec2b6040bdedcf9810a405a432d569f50aea7052cf9d63fdfbf2949ce9558d172b0248cbb725fa0fc4a7ecb0c8963e4229b65fb9033bbe0a2a591cdbac15411708d49d6587f9bd456cce6ddc5f80b41688416a3d2ce0b5adac280814f9170597227ff93875645d7dedbff22baa2a4ef9770502dd9db1c23b9bd5c6f72da3783d152629e0e7a2e895a579dc66011988495b9e9f73a5c6532878db11ccc72c9f17d567c410365f9d85eb8ec8730cdfb6f8760f4ee922242c1b3b053644109ca09fbae04109521447fe2a3089590e9d568fec7b0cbcd0a043492d95ff8f5cedb92edddbc64ccc7787c20271e99fc3897bfdbd07ecbb7f2974a8c939737af905dca8b1b55d436f2b3add93272c455b0495ce67d130d3b4617eabc2c63c6f30a549f15d6d6e82a93a0062231fb83d03daa9753a07c78de890bd6b4bed620eb09ab3063ffd046219f125c8a295b80cea5560dd403a46964af23bf5ac2512e3552f43cbc055cd22fb7053f45082418939fdd04ae229e09327b15fb4c988a70cd488d7b34328610f7edbedb569d864361fb98173dbda322a01e0395e6e6fa753e46db36ad11d75bf87c3931306ce308af7a67467d0d46408fb6abf643d6efcc1b1b830f7e166a9b62409bf9457418c90f2b76c63a6cd2e0890a8d9763078daee5ddc3272840e5c690b4e807333b01dc55b0d6bfc0ae6c043b018a331650b430981cfb84bf27308efb81c5396ac68d2722d5785088d84c6cd5fdc9a8b9f61b049c963b67bd0b078aa44b36214f9443e46e92d2a75f73ee8101b8207019fca3c3daf17643f5ad80ba0c8c9dcbc4ac8a7ce2dbc11ffbc1af7290fc30ac899c67a63f6e9834d08a17a04841a8a4b99b2c944b9bf254db630a89dbf5e6d4fe6e41e2bdec714fb4c2af598b921c1245cb6396fa313ca016aa2e1644b3ce6180f85b4104c61d189477840ba24bf26a52cdb4b06d399843cab3c5ba1a03d713f3b0fe329a1fc3d97e7c90cd96d58e7ad232f9aa6ec00b2a8fce4434767e7455a691d39b9346bf48189d0ad15ab793d7ff00cdedb08e6268d10248101305e77f84f447de4f1fa254163cff7f7a24e9d8ebf2d7e50e938c72e5a415d2b13e5378e9ce2ace20fcef73fe8cf8d19e2a6dbc4bc29babee720f3a2f7dd6c494b88fd8fa9f8d49b34a25c0751be8bb588a2450972886a00c62a15214746948ac93c72a5f5be42a0d40a65c2b5195d665449a09eefc50cd6678cb8eb1e39752f6502c54d12d622faea02b082bb24b251d7c0c0916e9f222105883c4f0313b7dd29768d0c11bec5ea0957190afe6e04fa56700588adc8929e66ad3e12c38d0f8aac60b4d2ca3fbfa13616654592795e5612f431c1c17d981c2771461fc0c85c348acd0db135cb3c6f2ec3b3f5d05ef3c122559dae32ce545973b5decf5cbcfbaef6e4d7acee975fc349bb50f7ab86e309c4c3717dc77fce748a6562f515c7d7f36262b3dafdbbef3009192fa99404f78134d2798fd028739f997b319d0d17d71ec1bc1c0b3d9617189a199377b053467797ccfc3040c7be2fa9a09f67ee12023ccd2cd4aa14b692ebcf7f75079550354ca71cd31e0dc73170f85913f2467be7bc43efd540ff9f0fd6391d07889b96e4bae3c716bf91511d0c281577a8c1a335ced4dec1605caadcd23969c896280eb480a60532d7d4b88df2a61b57d524f69713be60389e4e282c8887eafa46b43e9293a537ac4e85948378605b631b753a161eb4804318a6dfa877e33c6d934ab66116564cf169676f3bdf82f8c51e97b1c23ffe086eac34e6dfa1ba443f25489c771f6d1c8a03873a9e325ccdf8fb34072884463602ad8daba97070c8fd49be22a1454b490fd60a9861dc30bbc12c8dd84b5f68792ce3ad0ae1a70a8efcbb6dba2c8297fe3b0c181b7220fec1a7a49c325477d60ec54b75bdacaf29cee10237e609a48b6bbb93d892077b2497add048f27b4932dfab6f01baaa403eef99fcc1d494c9621fb49169ba5df6f72cc0ff6608df3043e056c0b865ec51af841cc8664c59bd711ae834e9c6aaa3fc4e8b10ddbc997ebd18ab289617", 0x1000) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/07 10:21:02 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4000007f, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/07 10:21:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x10, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/2, &(0x7f00000001c0)=0x2) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x0, 0x2000}, 0x4) 2018/05/07 10:21:03 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/07 10:21:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(0xffffffffffffffff, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) read$eventfd(r4, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x95, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r5, 0x4, 0x100000001, 0x8000, 0x8, 0x401}, &(0x7f00000006c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d", 0x7a}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x43) openat(r4, &(0x7f0000000700)='./file1\x00', 0x40, 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/05/07 10:21:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289'], 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r7) tkill(r5, 0x15) flock(r6, 0x0) 2018/05/07 10:21:03 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x2, 0x1, 0x0, 0x100, r1}) shutdown(r0, 0x1) 2018/05/07 10:21:03 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000200)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/07 10:21:03 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8800, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) socket$l2tp(0x18, 0x1, 0x1) setresgid(0x0, r0, 0x0) 2018/05/07 10:21:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4) 2018/05/07 10:21:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x356, 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/05/07 10:21:03 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) 2018/05/07 10:21:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x586, 0x3, 0x0, 0xf, 0x10001, 0x2, 0x2}, 0x20) listen(r0, 0x0) listen(r2, 0x0) 2018/05/07 10:21:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c8deade7c7d2688a200", 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/07 10:21:03 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0xe, 0x8000, 0x9, 0x7ff, 0x0, &(0x7f0000000040)='vcan0\x00', 0x5, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x3f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f89f93), 0x0) [ 162.907688] IPVS: Creating netns size=2536 id=45 [ 162.996954] IPVS: Creating netns size=2536 id=46 2018/05/07 10:21:04 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x40200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/07 10:21:04 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r8 = fcntl$getown(r1, 0x9) r9 = getuid() r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000e40)="1533851e3b92f9a8493053a43da95182fd39b1d4e728542f5aac416172a85501b6844ef140e055eac8adfaffd956ac9d5e5949ad8c0e36c8ce23e362fc2463ea0b289b41177ea36f35731eadf37ece4bf0593b7caed4dabfd41ac89b15fc826bd8d42aa50cff197f55a76de444d34be9182ba0d9ca50363c9ad6b6906c4c4cdb8f7436c0650f5f51d6d4e4d79b320657b8ddd3ab4424e7ec9188876f3ab769cf1e4e3f4b52c6690fe570c88229953f35b525df3b592af93702991b732d8471b0ee1cb1a9ff02", 0xc6}, {&(0x7f00000000c0)="be602d04244c0bd366a8a35e11cd0115349e9862953df8ead8ddc9d200abd5b1909ad4704094eef9a65bd20b00054c17523f1a77438914741a826a440100849de5bccc788c908efd0a60a906439ab9eeac76435215c1adb8e2bdf8768e1d19ba1155e7069328814c92deda5b65bb9851c0708b", 0x73}, {&(0x7f0000000240)="a50ad05e6a126b0458e4ee0752b4a5810e1b32e0d91f6ddd125d7bfee5a05eb6b6d6f7c8ba088eadff70a1ea46f9a2d1bf54458113f6f974c872f491baea4b9444e4960d251b87972a6bc52b337a0db756ee5df571ebdb4ad5cfa2b6a35c984849a142282c7f01637dddb1adb5e3e9f6038d29a6bf6bb0e933d1381629972a278072413ed3656f1e7e8c1745b91cc9ae6ba5d70bfb4d", 0x96}, {&(0x7f0000000300)="38c83ac3ca14e05e2df792e88b95ae395ee005866986705879dc282cd644631b6658ede381abad04a6b5da231b7478e14648124faa14d684bd6bc09909857fede7b1c794531b958bf6560c7cd6c4bb151a0cc8a46a26195f9025d1e4fa0958b8b5f4f9c2759b619249b5f12242073733e5fa2e918a67be77b3afc6c6842608cc4c98a44aa145e6600ad5306665f85b00d7bba6ab5289de080738d3317a8ef0b7022fcb4d2ca76b4a27c10a", 0xab}, {&(0x7f00000003c0)="0537d9c9b33ba18bb9c4a240e143ef57d3a896cdf33ae80e9576311b41f98591b20259ed450515d5504f171694919c63a82dd53e3db1cc7550f9e6786f66fed16478af02b326df840edcfe73698b6ddead30bf54bb26eefb4a8916fa47354b41bbb2450a899f0ea8a2af126585b070bb36d9d3204b718d0ed9c127c148fa766b22962985763d5eac04d54343dc6b000256cda3da7e4aac6b1e425af66e59dc4bb384815f5b6f27c15840e196c9bcb51f34d688172f40663cccbb56587afeafadcd09048d66849496e5dbf580435c4df5", 0xd0}, {&(0x7f00000004c0)="3d7ffc4c6eab02", 0x7}], 0x6, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x20000880}], 0x1, 0x4000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/07 10:21:04 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) socketpair(0xb, 0xa, 0x8d21, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/07 10:21:04 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080)=0x3, 0x4) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/05/07 10:21:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) connect$ax25(r0, &(0x7f0000000000)={0x3, {"296ef7966b85be"}, 0x7}, 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) 2018/05/07 10:21:04 executing program 4: clone(0x200200, &(0x7f0000000100)="9d82fee537a612f8a18604000000000000006730c7c3004c8c1ca6f20d36bcc60556a4cc2ea9563189ccc102de045f769fc09ddc31d46d7fdf574f0ce1897f6b00000000000000000000000000000000", &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f00000005c0)) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) exit(0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') seccomp(0x0, 0x0, &(0x7f0000000040)={0x74e, &(0x7f00000b3000)}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/07 10:21:04 executing program 1: mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/05/07 10:21:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000440)=0x8, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/05/07 10:21:04 executing program 5: clone(0x200, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000780)=""/54) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000700)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7ff, [0x9, 0x80, 0x5, 0x7, 0x3, 0x1ff, 0xffffffffffffa1a0, 0x200]}, 0x5c) mknod(&(0x7f0000000100)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140), &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) bind$ax25(r1, &(0x7f0000000300)={0x3, {"ccd13db715c5dc"}, 0x6}, 0x10) fcntl$setsig(r1, 0xa, 0x17) readv(r1, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000240)}, {&(0x7f0000000540)=""/73, 0x49}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="1a0000000500000000000000c8dceab41cf388996e7e23a18d7fdaaac483e9a69eff5e5ca9c33651e3a3885e159b978c46c8a60b8ce5f81ade4c390e5800bf33c72ce3bc088cfb13e00f17811db6a4fc042a390ec3f206f6b92c47a0709930e41b21ba64a4cdee8bb9420bcdf88de8fec95b6d"], &(0x7f00000002c0)=0x22) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000007c0)={0x8, 0xfff, 0xf58}, 0xc) lseek(r1, 0xfffffffffffffffc, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xaa3e, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0xffffffffffff8001}, &(0x7f0000000200)=0x90) 2018/05/07 10:21:04 executing program 6: rt_sigaction(0xb, &(0x7f0000000080)={0x2, {0x7fff}, 0x8000000, 0x1ff}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/07 10:21:04 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r4 = fcntl$getown(r3, 0x9) getsockname$inet6(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001a40)=0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x800) process_vm_readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/37, 0x25}, {&(0x7f0000001e00)=""/104, 0x68}, {&(0x7f0000001980)=""/156, 0x9c}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000001c80)=""/192, 0xc0}, {&(0x7f0000001f00)=""/136, 0x88}], 0x6, &(0x7f0000001e80)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001840)={r7, 0xa000000000000000, 0x30}, 0xc) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r6, 0x1) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000740)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f000000010002107000000000000000009000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/05/07 10:21:04 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x5, 0x2, 0x4e, 0x5, 0xffffffff, 0x6, 0x8, 0x2, 0x0, 0x12ed16c9, 0x10000, 0x2}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7}, 0x10) writev(r1, &(0x7f0000000500), 0x1000000000000024) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) flistxattr(r3, &(0x7f00000000c0), 0x0) 2018/05/07 10:21:04 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000002c0)=""/89, &(0x7f0000000340)=0x59) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x3}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x1, 0x8f}, {0x6, 0x20}, 0x910, 0x2, 0x38e5e985}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000040)={0x0, 0x3}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)=ANY=[@ANYBLOB="060a00020700000000080000d4ff0000"], 0x10}, 0x1}, 0x0) [ 163.911603] binder: BINDER_SET_CONTEXT_MGR already set [ 163.942199] binder: 14910:14928 ioctl 40046207 0 returned -16 2018/05/07 10:21:04 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x7fffffff, 0x20001800, 0x0, 0x9953, 0x114, 0xd73, 0x3ff, 0x6, 0x7, 0x9}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) 2018/05/07 10:21:04 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x4) fchdir(r1) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = creat(&(0x7f0000000200)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x336c, 0x5, 0x9], 0x3, 0x7, 0x80000000, 0xba, 0x5, 0xac0, {0xfffffffffffffff7, 0x4, 0x8e7, 0x2, 0x4, 0x76c, 0x8, 0x3, 0x8, 0x100, 0x7, 0x4, 0x8, 0x1, "5929c76a4fa52b0ca75825f4ca899b924c7db418dc5b978abcce7d45c61a747b"}}) 2018/05/07 10:21:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x80}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000480)={0x3cfb, 0x7, 0x7, 0x8}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="e2268cbb882a73e60f07315b4f698c84107e09400cc936a86b4918b7698aba8e300617966ff81c4bfabfea567fb643d9d6016ea287c9ea8c68b09036da6dbc32f0a085e8169646a51403f7d0f976a869241865ad1d84636ce343e5eb3c7b1fbea8aa98874f669b5b352d9ef0b25bf10a9a2796a555dfdf1e13a76320dc5c778984659683ee93979ac3a603354458779925c1c404004b87aa674a0c36d670d23807b3a706de3f84a8c8de8b0215143c9a39b69c94ea6b7b072844f1195744eb5e814688f0b4723e1fa6b0db3cc7992d4882f18be6c7") sendmsg$nl_crypto(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x443}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x9, 0x4, 0x0, 0x1, 0xa0}, &(0x7f0000000140)=0x98) ioctl$int_out(r3, 0x2, &(0x7f0000000180)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000500)={0x2, 0x1, 0x2, 0x858}, 0x1) write(r3, &(0x7f0000c34fff), 0xffffff0b) unshare(0x400) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000004c0)) 2018/05/07 10:21:05 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400080, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x80003fb) unshare(0xc000000) [ 163.983850] binder: release 14910:14913 transaction 87 out, still active 2018/05/07 10:21:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80420004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, 0x3f, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@generic="0e7caa86617e5f71c79666cf8c4e192cdadbe774455b93316a7d7c1a3af9941af655da886b307d7aca40d277b793e965c74665a9f23f60826330be732681e5f841ee10d64526528751fd5d44dc229798293eb848ffbd8ed82472154eb6e4fb9f62829a5b0cd60187b644b3cdc738d50483c27b7af73dad8f957d14fe2b4b6b9b89f32d86876b1d55f71ea4692b7087b3ee83fef9b2a5f11cdae91eacb0eb9d6335216ab67d5bc79779c8838f1f90a08dc3a8f89d029544073114775e27eb3e82adc5"]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000, 0x0) 2018/05/07 10:21:05 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 164.039661] binder: undelivered TRANSACTION_COMPLETE [ 164.048497] binder: send failed reply for transaction 87, target dead [ 164.067035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=14972 comm=syz-executor0 2018/05/07 10:21:05 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x42, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80007, 0x3ff, &(0x7f00000002c0)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r1, 0x0) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x5, 0xc, 0x800], 0x3, 0x100000000, 0x1, 0x21a, 0x6, 0x4, {0x5, 0x1, 0x81, 0x8000, 0x16, 0xfffffffffffffff7, 0x0, 0x80000000, 0xe50, 0x9, 0x5d91, 0x9b50, 0x8000000000000000, 0x3ff, "0c712b9e8d427e782838b500b7acf496534587dacdc0fcaac6390a0d5bbb50e5"}}) clock_gettime(0x7fefbffffffffff1, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000200)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) tee(r1, r0, 0x2, 0x8) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x5, {0x1, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffb, 0x101, 0x8000}, 0x1, 0x2}, 0xe) 2018/05/07 10:21:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket(0xa, 0x0, 0x80000000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f00000002c0)=""/4096}, &(0x7f00000001c0)=0x78) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) [ 164.083906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=14974 comm=syz-executor0 2018/05/07 10:21:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x80}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000480)={0x3cfb, 0x7, 0x7, 0x8}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="e2268cbb882a73e60f07315b4f698c84107e09400cc936a86b4918b7698aba8e300617966ff81c4bfabfea567fb643d9d6016ea287c9ea8c68b09036da6dbc32f0a085e8169646a51403f7d0f976a869241865ad1d84636ce343e5eb3c7b1fbea8aa98874f669b5b352d9ef0b25bf10a9a2796a555dfdf1e13a76320dc5c778984659683ee93979ac3a603354458779925c1c404004b87aa674a0c36d670d23807b3a706de3f84a8c8de8b0215143c9a39b69c94ea6b7b072844f1195744eb5e814688f0b4723e1fa6b0db3cc7992d4882f18be6c7") sendmsg$nl_crypto(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="080100001100000326bd7000fddbdf25647262675f70725f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000200000000000000000000008000100000000000800010003000000080001000000000008000100f9ffffff08000100e1ffffff0a2771541e220ca1edbd3cf7f9a4147d2faf2a6c6187c03469c483dd7e6bfd49c09d0acc128ce54d55ac37ed93d6a93c434423ee233905ee6b8cb0e010559b570ec7733283c6e11af1875dc59ee0a1693d6d6c1c4cf0cc9ef2a5b860ca686cedaa8edfd8c17424112e8a0f81c69add3008b0b224b2d45806350be38c58e66aec5c2c9d6146e0c271041eeddb195612c0e5ee089a17d416a2bdcac891b350e5b2f797a594bab9fc4327dda1cccbce68f83039287f6fae841c90f5946e4335e87c937dcfc9d180901984cf8c54ce423c7dc67dfa86eeed43005b80b3d4b60a0c8d38bced276a9e76e9022a41afd28363722e320c33e2781c5e162179e2d551b1148b7fc8c396732611f6d0b5c0f8a484be68d61a5c2ca955951e185746d0c14066df471028"], 0x108}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x443}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x9, 0x4, 0x0, 0x1, 0xa0}, &(0x7f0000000140)=0x98) ioctl$int_out(r3, 0x2, &(0x7f0000000180)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000500)={0x2, 0x1, 0x2, 0x858}, 0x1) write(r3, &(0x7f0000c34fff), 0xffffff0b) unshare(0x400) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000004c0)) 2018/05/07 10:21:06 executing program 5: r0 = socket(0x2, 0x2, 0xfffffffffffffffd) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) signalfd(r0, &(0x7f0000000040)={0x401}, 0x8) 2018/05/07 10:21:06 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4100, 0x0) readahead(r1, 0x40, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0x3f}, 0x8) connect$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"86e31078835da5"}, 0x7fff}, [{"cb6ed0f8751b9a"}, {"8ae475201f22fd"}, {"cb9d8ff70d1ee5"}, {"a18ee5760f2209"}, {"1006b03b13e6b3"}, {"24f16ef007dda6"}, {"d7140b5db24dcf"}, {"f670f0b9f55a5a"}]}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r4 = memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x0) accept4$ipx(r4, 0x0, &(0x7f0000000200), 0x80000) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x2, 0x0, 0x80000001, 0x4, 0x1ff, 0xda7f, 0x7, 0x1, 0x100000000, 0xfa4d, 0x89, 0x3, 0x5, 0x5, 0x7]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x8, 0x8e3a}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x7, 0x1000, 0x3}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r5, &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, 0x8) sendfile(r3, r4, &(0x7f0000000000), 0x100) 2018/05/07 10:21:06 executing program 4: fanotify_mark(0xffffffffffffffff, 0x80, 0x40000001, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffff66, 0x0, 0x0, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) 2018/05/07 10:21:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/05/07 10:21:06 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x20000, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) prctl$getreaper(0x39, &(0x7f0000001100)) 2018/05/07 10:21:06 executing program 6: inotify_init1(0x0) r0 = inotify_init1(0x7fffc) fcntl$getflags(r0, 0x40a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5a) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) 2018/05/07 10:21:06 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) fadvise64(r0, 0x0, 0x1, 0x7) dup2(r0, r1) 2018/05/07 10:21:06 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x11000440002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="cb158d6d3ce575cb528213a7e02302717275a361b3aae10396df885a413a515de91e658eb66539c742862cff2f3320c832afe316645ef4d67a6aa3061e609c124161b720eb9ae7152fea3e45736d2cd3a4"]) sync() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10}}}, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b856", 0x44}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(r3, 0xfffffffff7fffffa, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0xff, 0x0, r5, 0x2, r6, 0x5, 0x0, 0x4}) 2018/05/07 10:21:06 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x80000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0xffffffffffffffe1, 0x9}, {0x7, 0x6}, 0x5, 0x1, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/07 10:21:06 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0201000008000000fcffffff00000000030006000000000002000000e00000010000000000000000030005000000000002007200e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/195) 2018/05/07 10:21:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/220) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000280)) socketpair(0x0, 0x806, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) creat(&(0x7f00000002c0)='./file0\x00', 0x180) 2018/05/07 10:21:06 executing program 7: r0 = socket(0x1d, 0x1000000007ff, 0x7) ioctl(r0, 0x8b35, &(0x7f00000e6000)) 2018/05/07 10:21:06 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) r1 = memfd_create(&(0x7f0000000000)='}GPL\x00', 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) 2018/05/07 10:21:06 executing program 1: clock_adjtime(0x7, &(0x7f0000000000)={0x8, 0x1, 0x7, 0x81, 0x20, 0x2, 0xb0b, 0x2, 0x200, 0x3, 0x10000, 0x3ff, 0x8, 0xb0e, 0x6, 0x2, 0x0, 0x2, 0x6, 0x2, 0x100000000000000, 0x4, 0x7, 0x7fffffff, 0x1, 0x20}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x10000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xe8, 0x11, 0x200, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xb4800}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) prctl$intptr(0x200000002f, 0x2) 2018/05/07 10:21:06 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) 2018/05/07 10:21:06 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpgid(r2, r3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) memfd_create(&(0x7f0000000180)=':eth0$\x00', 0x1) 2018/05/07 10:21:06 executing program 0: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file2\x00', 0x0, 0x0, &(0x7f0000001640), 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001b40)="2e112df23aa2b7b0e482d8b7161141e139b0cbae951779a22bf869474c3b8a076fdc0d2b2ac793710f453c6eddbc255ceaf0afcce7f1058dc6f7bf2ec1d00466712fe4e4a46a100088a35f21ba212dddfbda105c401ef0494a306979", 0x5c, 0x7}], 0x1, &(0x7f0000001d00)=ANY=[@ANYBLOB='dsask=1557257,,gid7=z3,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) prctl$setendian(0x14, 0x1) syz_mount_image$btrfs(&(0x7f0000001780)='btrfs\x00', &(0x7f0000001740)='./file0/bus\x00', 0x1f, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001b00)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') pipe(&(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0x0, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0deaa3a", 0x41, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noinode_cache='noinode_cache', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/05/07 10:21:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x4}) recvmsg(r1, &(0x7f0000001480)={0x0, 0xfffffffffffffea2, &(0x7f00000001c0), 0x1000000000000063, &(0x7f0000000200)=""/255, 0xff}, 0x1) 2018/05/07 10:21:06 executing program 3: exit(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x100, 0x0) lseek(r2, 0x0, 0x3) get_thread_area(&(0x7f00000000c0)={0x100000000, 0x20001000, 0x4400, 0x80000000, 0x5, 0x1, 0x1, 0xffff, 0xffffffff, 0x200}) write$selinux_create(r2, &(0x7f0000000000)=@access={'system_u:object_r:tetex_data_t:s0', 0x20, 'unconfined', 0x20}, 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/07 10:21:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x6}, 0x13) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080), &(0x7f0000000100)=0x61) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/07 10:21:06 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/05/07 10:21:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @loopback=0x7f000001, @empty, 0x1}}}, {{@arp={@empty, @empty, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x8, 0x2, 0x2, 0x8, 0x7, 'irlan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @rand_addr=0x4}}}, {{@arp={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x401, 0x7e53, 0x3f, 0x9, 0x5, 0xfffffffffffff000, 'rose0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x80, @multicast1=0xe0000001, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fe3fce)=""/50) 2018/05/07 10:21:06 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001540)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f0000788ffc)=0x100000002, 0xbe) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001880)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001180), {[{{@arp={@empty, @rand_addr=0x1, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x1ff, 0x9, 0x101, 0xfffffffffffff800, 0x1, 'bridge_slave_0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x8}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x98, 0x4, 0x6, 0x3, 0x7, 'dummy0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x4, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x3, 0x2, 0x5, 0xffff, 0x6, 'veth1_to_bridge\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="bd11a87f4551", @rand_addr, @loopback=0x7f000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001400)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0xdbd}}}, 0x108) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x2}, {}, {0x0, 0x5}, {0x0, 0x7fffffff}, {}, {}, {}, {}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000011c0)='bic\x00', 0x5d1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x18082404}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0000000000f1040002000f00"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/07 10:21:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) delete_module(&(0x7f0000000140)='}\x00', 0xa00) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/07 10:21:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) [ 165.933799] binder_alloc: binder_alloc_mmap_handler: 15082 20000000-20002000 already mapped failed -16 2018/05/07 10:21:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8001, 0x9, 0x4, 'queue1\x00', 0xfffffffffffffffd}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e1c, 0x0, @empty, 0x10000000000000}, 0xffffffcf) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x138, 0x7, 0x7ff, 0x9, 0xfffffffffffffffc, 0x401, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x401, 0xe3, 0x7fffffff, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0xb4c}, 0x8) 2018/05/07 10:21:06 executing program 1: r0 = getpid() getpriority(0x1, r0) getpriority(0x1, r0) 2018/05/07 10:21:06 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xd, r1, 0x7fffffff, &(0x7f0000000200)="626bb9bb2a27b9d515d36fc7d6102e8714d2b2027ec1c50cd33894e90e36e5b458f04e2697e285e6f30b815a6914c2fee9e8eb8a5114ce3270dd309f7bb37e7d24033fa8184e6c0e05cc07c7ccbaeb30741767d937750300162c5fb66f1b9b51e3f4425dddb2dd7190ee233a5cdaae85bc9cb8a2f6362d5ba00a27999622eb40") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket(0x1d, 0x5, 0x3) 2018/05/07 10:21:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x5f9, &(0x7f00000000c0), 0x48000, &(0x7f0000000140)=ANY=[@ANYBLOB="6465766963653d2e2f66696c65302c00f82e46b5794017f3fd9c5ebf81b88e7cfb4702203f004495bdb88b449c7098667eb15bb796584044d77de90b50b48e54e251a8401deacf7a4c3012a364c96383f7feec30baec567d1f720b59c0dfc05f9e134e55cb866a3c4a27cb1a32cc038b2a511317df878b78e78ec298aecdddc435cefa2058ea722720eb82ea8b8b1e79b308e36edcfa0791684474d089f5d819cc66d12d0aadf559119285b228ab968875431dad3fb2bf3ae6805b09dfc4"]) [ 165.976496] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 165.996542] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 166.039144] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 166.064806] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/07 10:21:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0xd61) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e98fdc)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/07 10:21:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000000080)={0x41, 0x6, 0x0, 0x1c00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000025c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002580)={&(0x7f0000002680)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x00q\x00', @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r1, 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@ANYRES32=r1, @ANYBLOB="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"], 0x24f4}, 0x1, 0x0, 0x0, 0x40801}, 0x88dc9631ca470167) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002640)='tls\x00', 0x4) tkill(r1, 0x1000000000016) 2018/05/07 10:21:08 executing program 6: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200040, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/05/07 10:21:08 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f00000000c0)={&(0x7f0000000040)=""/85, 0x55}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/07 10:21:08 executing program 0: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/95, 0x5f) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d00000183469c5b869dea01e40f5ddfc86ce5a1a01afbec3e0e8b56762615c6ac55afbc8c410c0af00e7065f3cd80cd51a7d98f6defe56741d4da6693fd438e7c3872c6426157e06c87832979dd085a2d72f2c7409249e2d25e22d9378a91412a493d3dfa3315373f82c001097af883bcdde3768c8eef000000febf7a15eacab31a294d05e8e17a0445c91fcd089fbdd80bf82f98c7befa31ffe99a1a8ae23a546e2cfb67fd22136f818dbb2561213610102396057baa24295e34d7b6eb53577047"], &(0x7f0000000280)=0x45) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8}, 0x8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)=0x4) 2018/05/07 10:21:08 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="164690f112ea", 0xfffffffffffffefe) sendfile(r0, r0, &(0x7f0000000000), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80001, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 10:21:08 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/05/07 10:21:08 executing program 3: rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/07 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) 2018/05/07 10:21:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d67060000002fdbaf533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/07 10:21:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000011ff0)=[{0x3}, {0x6}]}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfff) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) 2018/05/07 10:21:08 executing program 3: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/251, 0xfb}], 0x5, &(0x7f0000000680)=""/137, 0x89, 0x6}, 0x20) 2018/05/07 10:21:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa0380, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x100, 0x2, {0x3, 0x0, 0x7, 0x3, 0x10001}}) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000000000002000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000400)=""/134) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x810, r1, 0x0) 2018/05/07 10:21:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x24182, 0x0) fchmod(r0, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0xffffff63) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) 2018/05/07 10:21:08 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) connect$ax25(r0, &(0x7f0000000080)={0x3, {"d21d01fbbdb64c"}, 0x4641}, 0x10) 2018/05/07 10:21:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x480c4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000000000000000000000000000186918365266fe044839af269d35315977777e47690d49e7ef9c1c5c0b8abd9052a5c677acfd5d376683e063ad6d8f91740ffab75fab30a2019d943d5c1ea3e0cedfaccc272656"], 0x57}}], 0x2, 0x8000) 2018/05/07 10:21:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24, 0x10000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffd70) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) r3 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/07 10:21:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r2) r3 = dup3(r1, r0, 0x80000) fallocate(r3, 0x1, 0xd371, 0x400003) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 10:21:09 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='\',\x00', 0x5) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46f7bc0902d1000000000000000346aacaf1000000d101000038000000cf01000002000000659d200002000600000002000020000057e57464ff0600000000000000004df8bacb00000000000080ff0f0000020000006400000006000010aeed6a4c6fe740bb9859e0f4c106000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x67, @empty, 0x4e24, 0x3, 'lc\x00', 0x2d, 0xfffffffffffffc01, 0x7b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0x7fffffff, 0x80000001, 0x424}}, 0x44) 2018/05/07 10:21:09 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x111000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80001fff}, 0xc, &(0x7f00000001c0)={&(0x7f0000001400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64], @ANYBLOB="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", @ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYBLOB="1b7360f494140b80d29026743546a196d8b377b615a4bf06d559785e54615d33ea08a4f822c3c097796e39eb975b3b4f7c4a9b686a5a04306d48a319000f6127c158a012ba97feba7a1d5e6f4bccf183a18b228cd41955bb613c8d8ee5fed6df5203b53388f1f1d08b7fb7b71994670bdb1b78f65869c8337818ce405318390f6b5dd16093146f1d6017281b537fd6522dec80763f5dac67023bc2769cd2e5f39f08b7c08c34812e0b6a5edf1c90da275d646343e7046feb2bdfd35901b54bc4d56c617dc43f039d4cbf2149acf44ef2f5fcacdc2b490e10cdbdb07416b5cda2625db0f736fa67347cae453870bc56f98ccfd72490d6", @ANYRES64=r0], @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fff3ffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) 2018/05/07 10:21:09 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000380)={{&(0x7f00004d9000/0x3000)=nil, 0x3000}, 0x1}) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x0, './file0\x00'}, 0xa) listen(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r6]) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r5, 0x406, r5) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003140), &(0x7f0000003180)=0x8) r8 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r8, &(0x7f000097d000), 0xff) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/07 10:21:09 executing program 5: syz_emit_ethernet(0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000ffffffffffff890655640dc232f6bf41115d0161556112b0822497fc763c55d9281fa25b588ab9408409c04b0287"], &(0x7f0000000180)) 2018/05/07 10:21:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x9, 0x1f, 0x3, 0x20, 0x80000001, 0x100}) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5, &(0x7f0000000140)) 2018/05/07 10:21:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x14bcb61d}]}}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2d, 'io', 0x20}]}, 0x4) getsockname(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x9a, "6dfb0bdbe76f5f6b008aae2918b07663f99c8390e004f655f54b152fb74da2e39b6234b125f625b5898e372163e6cd2fb6892dd7b9e5531ce4e0d6c39c21413595c6223f7b5035bed1b9adcb743e319b5baa19413f1003575da5563447aee48da2dd2830eff8ffeaa4469b0b65e416833b1be5fcf36c0d75d032a5b65bc8bede7343cd5c549c1b45ef0aaafbf478ccdd15d233221d9984b715a2"}, &(0x7f0000000380)=0xa2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) 2018/05/07 10:21:09 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2bb3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}]}, &(0x7f0000000200)=0x10) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x0, 0x7, 0x954, r2}, &(0x7f00000002c0)=0x10) readv(r1, &(0x7f0000002440)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2) 2018/05/07 10:21:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x5, 0x1, 0x5}) 2018/05/07 10:21:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 168.126750] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 168.155106] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/07 10:21:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x5, 0xf, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0xc0046209, 0x6e8000) 2018/05/07 10:21:09 executing program 5: r0 = socket$inet(0x10, 0x4, 0x4000000000000d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x12, &(0x7f0000000300)=0xffffffffffffff48) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x24) r3 = getpgid(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r5, &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x9, 0xfff, r3, 0x101, r4, 0xf0e, 0x8, 0x7}) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80000) 2018/05/07 10:21:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x81, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x40, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r2) 2018/05/07 10:21:09 executing program 2: syslog(0x3, &(0x7f0000000040)=""/47, 0x2f) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xffff, 0x4) 2018/05/07 10:21:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) recvfrom$llc(r0, &(0x7f00000003c0)=""/77, 0x4d, 0x40000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xc569}, {0x3}, {0xf, 0x7f}, {0x8, 0x1}, {0xa, 0xffffffffffffff80}, {0x3, 0x7}, {0x3, 0x6}, {0x3, 0x6}, {0xc, 0x9}, {0x8, 0x3}], 0xa) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x6, 0x7, 0x7f}) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) dup2(r1, r1) 2018/05/07 10:21:09 executing program 4: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000005) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/214, 0xd6, 0x20, 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/07 10:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c75000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00006fd000/0x4000)=nil) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x80000001}) 2018/05/07 10:21:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r2) r3 = dup3(r1, r0, 0x80000) fallocate(r3, 0x1, 0xd371, 0x400003) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 10:21:09 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x11c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4c138f7d8e67ad9eb23eecb05a4f74c5de9e4c03bed51149f73fc94fd107157be3804309fcf186befa1e1e5bf1a91b71ad9b66d5cb5b2352ef8a74f5a2b337383d54cb67c76227082a142a4fd3602a99c84c7d9d857aa77d122b9118ced1984f5dbd0cbe2da22c02f36aa8b5", 0x6c, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0xff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getuid() 2018/05/07 10:21:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffde) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) lseek(r1, 0x0, 0x3) write$sndseq(r1, &(0x7f0000000040)=[{0x8001, 0x2, 0x2, 0xca, @time={0x77359400}, {0x1, 0x400}, {0x5, 0x3}, @note={0x10001, 0x8, 0x7ff, 0x498, 0x40}}], 0x30) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x6, 0x8, 0x30dc00000000000}, 0x10) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) [ 168.366871] binder: 15285:15288 ioctl c0046209 6e8000 returned -22 [ 168.407378] binder: 15285:15305 ioctl c0046209 6e8000 returned -22 2018/05/07 10:21:10 executing program 4: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000407dd00050001000400"], 0xfffffffffffffef1) delete_module(&(0x7f0000000100)='eth1}vboxnet0,cgroupselinuxlou{trustedvboxnet0\x00', 0x800) fallocate(r0, 0x23, 0x0, 0x8000000007) 2018/05/07 10:21:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x400, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0xffff7ffffffffffe) r3 = syz_open_pts(r0, 0x4300) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84004000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="000e00003d115d9b6bdca232ba25bfc50511dec01978bff1f7563f8ef8aedc3538c4569d98729107e729", @ANYRES16=r5, @ANYBLOB="000228bdff00fddb09250d000000080006007f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r6 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r6) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) close(r3) 2018/05/07 10:21:10 executing program 3: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x66b, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0xf917, [0xe6, 0x3, 0x100, 0x8001, 0x0, 0x9, 0x10000, 0x2]}, 0x5c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00), &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000100), &(0x7f0000000140)) dup3(r2, r0, 0x0) 2018/05/07 10:21:10 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="a1cb7a9e5ca0916e320621e2f164c600ef262cf75d035d8f6fcb058d680b4a95765d74ec7ee13e1a2a958deb9784154e6e8afdc69e3766fd9133b7a6b701c39c00b5defba8fbc8283b21745752f7a3e391c29f81758e7d38c75c8d1f1b1985b1cc98422427949254e916a990da7de6cc6d3208ab287be17cfc1d9b0544bfd5aff6cb2766261387eeaa22f1a6", 0x8c) read(r0, &(0x7f0000000180)=""/250, 0xfa) 2018/05/07 10:21:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200000fc}, 0x10) r0 = socket(0x3, 0x4000004000080005, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x5, 0x0, 0x7, 0x10001}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x209, 0x36, 0x7f, r1}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="e63643bdb7c32e7e3a037ad783b97a509de69faa81f0e3fc67623eeeaee8a1ad2b6510a9d46984efc94c1a3c07021c6f4f3722631f019d9ecaa51af77d2ba66dbfa96cf44d", 0x45) 2018/05/07 10:21:10 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = socket(0x10, 0x802, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80800) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/07 10:21:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) 2018/05/07 10:21:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000045c0)={'team0\x00', r2}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xd}, r3}, 0x14) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x442040, 0x0) r5 = fcntl$getown(r4, 0x9) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000002a40)={0x0, 0x0}) fstat(r4, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpid() stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sendmmsg$unix(r1, &(0x7f0000004480)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="a1172627e34464df84", 0x9}, {&(0x7f0000000280)="93a999691e39cfcc5fc5dd8f36ccc63ad55518dc61d7271f156b946bfe8f6e4a11da9fdc58e1ad339864a53c85b145e83a40c38319785db36c4694d495939126406f4428c40521e48d1f6cecb0d4adbeaafd5a91218ea95c5a822902cbafc1d628240dbefa8aa3", 0x67}], 0x2, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r1, r4]}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x80}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000006c0)="e9859bf0", 0x4}, {&(0x7f0000000700)="783d42f46d18799eab8bc8315f90032796e18246f4662d3ead9f0f49689f675d4a4fa20d494cf51349c1650ccf1231af0c572add2f6cfe6bbc5cbe09b4ec525201b053c47109e857c00dbc494071e31620297b691130d0656bd207a627ea42b7097f5ae30761c7168b8f01f85f3ef3dc5caa8f7c90e4ec767f5fb35b4db13336d69eb79ec23e7aecae40e3e5ca7dcdd07bab3dc3e5e4ae6082deade203c27a2bdb542f381b66fae5e3498a7aa34f2ae933a21467cbb9eaab7d2b1670d0130844ed9afbda2976548e2fd79b2d8e40717531ae980d99fc3117745b44ce3a5c73d07085c92cf29f7ae1a0d3e8b72781895fd5a18c", 0xf3}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000002800)="0c9c2af538f42ccc8949781c761f2db447a14e6dff14e698b51edd306a0976afc17a6fcad001a13e20227343456b04f613ce6476d8fd4f06d9c35c93ea3f6ef9a3c631fbbf0b3cc529bcaf3694d215df2c6124010b2315bf7f122a8c1df472213d2fa241a4e0e4a808c0c266396872a9936111c3b89ad93b4d338d3669405988173c2b5fa8501fa3cb18cae95c22ecb20781b5a8405cb3189953d15a0fbc89a871c209b203f7734f98cb39", 0xab}, {&(0x7f00000028c0)="85857408ad7a05ff2617edca36312d0198e10d6c08b4e6bfc79d0fefbea8a544e1053ae2f86b458e9274f62340d65512571b211641b63c9414c555f683ca442538da754c26252fe0e5c0938e56f9df9ce3ea362c26a9b8650a6d9e55f51f5090ce3b8bce99450d522150e1fab689704f817d19dd313fa2e3d39a9eeb8c2cc5bf751678c157901c46ba78ae2a7cfa7887a1d84dd45357c56582b1e2913c0261c0484d0ca357aa5ce27affbb73ce6b94f12c7ee6b23e5181bc27b75b55c13d6e2e80ed64", 0xc3}], 0x6, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r4, r1, r1, r0, r1, r0]}], 0x50, 0x40000}, {&(0x7f0000002b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c00)}, {&(0x7f0000002c40)="51330b94c338cbe1f7788815c4e2cfb39a", 0x11}, {&(0x7f0000002c80)="7dc6a17da159ab1a01f78f6f7cbd959686c86221cab76fa809ac9295017cb666b5ef9f07dbdaeca89351b7bb549b68cd01e5deb94a110189cd741a8a12b3181f8863542571f71166658cd219d8ee3d3c1fcd88952c769e78f2d0e82e879321af5d2bf502f298fac3b770786772a27cd3abc174cd1878dfcfaf1399ba2ee325c81f4593c6010b6c5a180a3186297519cbbf5894f29ed4f45aa8ce4de2510e468805ebeae1b41fe0c68700ab5095a2bf6d7932f1a778a530aedf73cd7244b928d530d109447a1187079aca54ad015da397cba16d5418d8e5f4c0b72929a5806751e0b3828d06f8aa1b4a22b54b", 0xec}], 0x3, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x60, 0x4000000}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004140)="a1c6e3369be80fff981c2a01e75dcfeb6bc15306d904545d51bfb1d988f9790ee58bb31821198a7eb0138450058dd2d8b165e8c5eacc98ab6cac6bb88ef780745a431ca1cc627b1c1b23de4cdb77fc0ae15bca57ae4e26a28f24fd996a506b9d6dc088e91362cdf761aac8bb9e95ad7f117e0d8c5a2d6a98e98d3c6b037ce90f8eeb15eda2c17a639f855f725d34e5757376515923", 0x95}, {&(0x7f0000004200)="fbc64978748e913ffa98cc0b19eb2bce286759405276e44c555d5135334f5b48c9c99a696943076301a2e944425a047e3c3ae7333fc253bb97f21c45aaeb17bd890ceb35d821849cc84105df5cf768bb19cfec79ee937dd2392cb739ef054da0f43db85b04307f307655acf602bfc05e7691b5675e0c7559a005e3fe39465bdc193eb66d78d958b6", 0x88}, {&(0x7f00000042c0)="566bb83f7c1f3d488319e52e68a3bca8c7c10551ad4df97a156f379c297f18f3b1750de3133f47e97f41c1e24596f99f1add4348bac774f23f", 0x39}, {&(0x7f0000004300)="9201af85e8282891a9c06e590fe7327eabb97977d433e144456e05fb93b5d6c349fee70fdb95583d8904a039f2f8fdf4ea1e715ed58f778a8dfec3bc8a1b44eb0ed962aa74cdbd942de656a6b63c375a61b5933fda782fa95185121db01802e9f619bb22e5db36b4021c352615ded4e90e4f96493a7eff3aff774ddffa7be9f73221bde7e57df4012353e84f5f16f3ed95c473645f06fee4dd14828f63ae1d8e50fb8305b7e886e5", 0xa8}, {&(0x7f00000043c0)="8eb590a45caca375da88e672fbee891b53e92aaeb9e533653e8b5708c011d63ae27446e69f12483e1827cbb4347882916b236ac4f2d7e571b41ca529", 0x3c}], 0x6, 0x0, 0x0, 0x20004000}], 0x4, 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000001c0)={0x2, 0x1, 0x401, 0x40, 0x8, 0x6}) ioctl$PPPIOCGL2TPSTATS(r0, 0x8922, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/07 10:21:10 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001a00), &(0x7f00000019c0)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000011c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001300)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000013c0)=0x0) r6 = getuid() lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001500)='/dev/pktcdvd/control\x00', 0x103, 0x0) r10 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0x10, 0x800) r11 = socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r15 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000016c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x200000, 0x0) r18 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001780)='/dev/pktcdvd/control\x00', 0x200, 0x0) r19 = openat$uinput(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/uinput\x00', 0x202000, 0x0) r20 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001880)=0x6e, 0x80000) r21 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x80000) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4a6ff9bac94bc19a87fbae8e64055a437411962bae8d203b", 0x18}], 0x2, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000001000000020000001ff6c2daa655bcf1dfdb969c123b5e4e79e26094abcb746ebc932aaee3735a2489a6", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000bb713d3b621eb0b006a6f44b1001c0100000001000000000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x4004084}, 0x40000) r22 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r22, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/05/07 10:21:10 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0x6) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00005d6000/0x2000)=nil, 0x2000}) write(r1, &(0x7f0000000000)="a6f498d1ba1ea9918a59267cb028e11f3b551fec6fb7841fc00819501d4cccb670e3c5d4460569b5c732e24609008f042e25c4f76bc4d5dde97ddbaa7b4b3d3b0965d661f0a1a149968893bb1a1f241d7e6acba9dcae22ae4494b4bde6e33f645e5fa07d0000000000bc00000000000000001c5d4ae73d0a21eeaa4aa979c0919d8589eee794047ead0ff0e3bd6aadc358535071a4490177c13aaf9cc81bc040b5113f87f92421a83145b1aedb8fd1c2be9041e7553986b13a4795", 0xbb) read(r0, &(0x7f0000000200)=""/250, 0x396fed58) mmap(&(0x7f00005d4000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000300)={{0xe48, 0x6}, {0x1, 0xc099}, 0x2000000000000000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000003c0)={{0x80000000}}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0xce7, 0x1ff}) 2018/05/07 10:21:10 executing program 0: socketpair(0x3, 0x1, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x80802, 0x7) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="07000000000000000a004e2401010000fe8000000000000000000000000000bb520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2000000000fe80000000000000000000000000001301800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffff0000000000000000000000000000000000009a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000080fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}], 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x110) 2018/05/07 10:21:10 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x84) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x4, 0x1) 2018/05/07 10:21:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/07 10:21:10 executing program 4: r0 = inotify_init1(0x0) flock(r0, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4243, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x3ff, 0x42, 0x2a9d, 0x100000001}, 0x6) ptrace(0x4207, r1) ptrace(0xe, r1) 2018/05/07 10:21:10 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="bc3fc057aacdb39aa478884750e58019", 0x10) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/05/07 10:21:10 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0xfffffdc9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) mknodat(r1, &(0x7f00000001c0)="e91f7189591e9233614b00", 0x80a1, 0x20) r2 = getpgrp(0x0) getpgrp(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) getpid() socket$l2tp(0x18, 0x1, 0x1) 2018/05/07 10:21:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ustat(0x4, &(0x7f0000000080)) 2018/05/07 10:21:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/05/07 10:21:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0x0, 0x4) 2018/05/07 10:21:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) 2018/05/07 10:21:10 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10041, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x69, "0c0da8eddb4dd47de57a355589b315c0e4aaab5ab1d9a2ad9f3ba13a9f7c043e4bac7a725e05f0af7f8155e6d50631177f5e6ff0d366c50e067299b454be27121d68e58191357f9f860c7eb8caa116e041a584dc1e5a91c78afd6ef005a48b0fd1800ce9fd7e45fdd8"}, &(0x7f0000000180)=0x71) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffff, 0x200, 0xffffffff, 0x5, 0x9}, &(0x7f0000000280)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x34d6}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x3) 2018/05/07 10:21:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x0, &(0x7f0000000400)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace(0x420f, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) r2 = dup2(r0, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000003c0)=""/228) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x239, &(0x7f0000000300)=""/155, 0x9b}, 0x2) 2018/05/07 10:21:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x480c4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x7, 0x2, {0x1, 0x0, 0x3ff, 0x3, 0x3}}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000000000000000000000000000186918365266fe044839af269d35315977777e47690d49e7ef9c1c5c0b8abd9052a5c677acfd5d376683e063ad6d8f91740ffab75fab30a2019d943d5c1ea3e0cedfaccc2726561b452a8343aa27a9f730027d6d1caf8814b0e2a455391901d74eec110c726a4b373a1d2bb3d8a44a2fddf517d950428b1b371d03261573d4571b5db15c02802bc638e1f0d199976ed87684bf6e528891469f7c630186"], 0xad}}], 0x2, 0x8000) 2018/05/07 10:21:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x2) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/134, 0x86) [ 169.348268] device bridge0 entered promiscuous mode 2018/05/07 10:21:10 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x270e}}}, &(0x7f00000002c0)=0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/73}], 0x12e, 0x0) 2018/05/07 10:21:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sysinfo(&(0x7f0000000400)=""/122) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x2, 0xa, [0x9, 0x4, 0x6, 0x6d, 0x2, 0xfffffffffffffff8, 0x0, 0x5, 0xffffffffffff4c5d, 0x7fffffff]}, 0x1c) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e6883a2a71aabc44380506e84c2cd17adb323f073b6742fc63e21bddfc21a9c736d3846665a11d8e14b0b14614255eb7574906d60cc0376ac"], &(0x7f0000000240)=0x46) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x7}}, 0xbb7, 0x10001, 0x6, 0x7ff, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x11, r6, r0) 2018/05/07 10:21:10 executing program 7: set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x1}, 0x18) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x0, 0x1, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x8, 0x4, {0x800, 0x3}, {0x1, 0x3}, @period={0x5d, 0xffffffffffff3328, 0x0, 0x9, 0xde, {0x10001, 0x2, 0x5, 0x3}, 0x2, [0x0, 0x8]}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_0\x00') connect$unix(r0, &(0x7f0000004100)=@abs={0x1}, 0x6e) 2018/05/07 10:21:10 executing program 2: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) userfaultfd(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) 2018/05/07 10:21:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100028042, 0x4000) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) tee(r0, r0, 0x80000, 0x6) [ 169.526574] device bridge0 left promiscuous mode 2018/05/07 10:21:11 executing program 7: flock(0xffffffffffffffff, 0x1) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) flock(0xffffffffffffffff, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x400}) close(0xffffffffffffffff) 2018/05/07 10:21:11 executing program 5: sysfs$1(0x1, &(0x7f0000000140)='\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1}) r1 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000e10200000002000000"], 0x14}, 0x0) 2018/05/07 10:21:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040)=0x8, 0x4) 2018/05/07 10:21:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x80000001, 0x2}], 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x1c5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000003f00)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x4fc}], 0x1, &(0x7f0000000340)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/05/07 10:21:11 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/07 10:21:11 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x1ffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x8, {0x2, 0x4e21, @rand_addr=0x40}, 'ip6gretap0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7ff, 0x9, 0x2, 0xb0, 0x0, 0x3, 0x9be4353bac41cfea, 0x0, 0x40, 0x4, 0x100000001, 0x2, 0x5, 0x8, 0xd7, 0x7, 0x3, 0x8, 0x1cee1502, 0x2, 0x10001, 0x8, 0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0xfffffffffffffffb, 0x7fe00000000, 0xffffffffffff8001, 0x2be, 0x800, 0x2, 0x9, 0x0, 0xb235, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x1f, 0x1ff, 0x7, 0x6, 0x49, 0x80}, r3, 0x0, r2, 0x3) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x10001, 0x2, 0x0, 0x5f, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1ff, 0x8, 0xfffffffffffffff7, 0x8, 0x1ff, 0x4, 0x1400000000000, 0x80000001, 0x20, 0xffffffffffffffff, 0x4c7e, 0x2, 0x6, 0x4, 0xffffffffffffff13, 0x0, 0x3f4, 0x1, 0x4, 0x8001, 0x5, 0x1, 0x4cc, 0x8000, 0x100, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x10, 0x8001, 0x5, 0x0, 0x80000001, 0x8000, 0x1c00000000000000}, 0x0, 0x3, r0, 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet(0x10, 0x2, 0x10) recvmmsg(r4, &(0x7f0000003780)=[{{&(0x7f0000003240)=@nl=@unspec, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003880)) sendto$inet(r4, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000300), &(0x7f00000002c0)=0x2) 2018/05/07 10:21:11 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7fff, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x501400, 0x8) flistxattr(r0, &(0x7f0000000080)=""/45, 0x2d) r1 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r1, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x60, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}, {{&(0x7f00000041c0)=@rc={0x1f}, 0xa, &(0x7f0000004340), 0x0, &(0x7f0000004380)}}], 0x2, 0x0) 2018/05/07 10:21:11 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/07 10:21:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) r2 = socket(0x10, 0x3, 0x0) writev(r2, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400001, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x9) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/07 10:21:11 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000005a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000005a80)=""/23, 0x17) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x80, 0x0, 'client0\x00', 0x2, "f1213d60832cf302", "7927ba766fdb8985b1ef6b838d3bba23eeac757043c275ccf84e9bb611ab75af", 0x0, 0xffffffffffffffc5}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0xa, 0x0) close(r1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005980)=""/153) recvmmsg(r1, &(0x7f0000005740)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000001d00)=""/48, 0x30}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/149, 0x95}], 0x4, &(0x7f0000000600)=""/154, 0x9a, 0x9}, 0x3}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/119, 0x77}, {&(0x7f00000007c0)=""/226, 0xe2}, {&(0x7f00000008c0)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x1}, 0x200000000000}, {{&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x2, &(0x7f0000001b00)=""/55, 0x37, 0x3}, 0x8}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/10, 0xa}, {&(0x7f0000001c00)=""/177, 0xb1}], 0x2, &(0x7f0000001d00), 0x0, 0xebd}, 0x5}, {{&(0x7f0000001d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001dc0)=""/225, 0xe1}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000002f00)=""/147, 0x93, 0x68a}, 0x4}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/34, 0x22}, {&(0x7f0000004000)=""/144, 0x90}, {&(0x7f00000040c0)=""/5, 0x5}, {&(0x7f0000004100)=""/228, 0xe4}, {&(0x7f0000004200)=""/66, 0x42}, {&(0x7f0000004280)=""/211, 0xd3}, {&(0x7f0000004380)=""/171, 0xab}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/44, 0x2c}], 0xa, &(0x7f0000005540)=""/38, 0x26, 0x9}, 0x4}, {{&(0x7f0000005580)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005600)=""/139, 0x8b}], 0x1, &(0x7f0000005700)=""/13, 0xd, 0xf503}, 0x6}], 0x7, 0x40000000, &(0x7f0000005900)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005940)={@local={0xfe, 0x80, [], 0xaa}, 0x43, r4}) 2018/05/07 10:21:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x7}) 2018/05/07 10:21:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x3fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xa00) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/07 10:21:11 executing program 7: rt_sigaction(0x24, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x412280, 0x0) signalfd(r0, &(0x7f0000000280)={0x3000}, 0x8) rt_sigaction(0x100000001, &(0x7f0000000040)={0xfffffffffffffffc, {0x8d60}, 0x10000000, 0x20}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xe24, 0x6efe, 0x40, 'queue1\x00', 0x10001}) [ 170.310896] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/07 10:21:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r1, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000100)='J', 0x1, 0x40008c1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) close(r1) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000040)='./bus\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/07 10:21:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x1, 0xffff, 0x40000004) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4}, 0x8) ftruncate(r3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/07 10:21:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x10001, &(0x7f00000000c0)="405829cc865725a2508022c4430cfa35ddd31120b2693b99e44c9997c60ea8113602caa79c376d9d6355c9c2c6e75ba8e6c590e56cb62488329ae969533ec4b1ed16dccae9aa47d2d6bcfafc8cd5a0fb3783a892fda93c91b1256f83f5bb05de8aa8e7c41be3c965438edaca4e1183e310e0594d9bad75da85248647237b760b73bdb151013e3988b527fce77358d147e0a8322cfdfe198d55fc80c95a0bae0f4b012a26e04bc031dc1434f79faff2f4359a706b19c9370a69b679c7aabba69e209a11b8809627441874") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/07 10:21:12 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffffffffff6d) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x1) 2018/05/07 10:21:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffd4b) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/07 10:21:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000900)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000009000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x385800, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x5, 0xffffffffffffffff, 0x6, 0x0, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400000000000001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x900c0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x4300) 2018/05/07 10:21:12 executing program 5: mmap(&(0x7f0000d27000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x103fffffffffffc) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x0) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000140)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0x4ed) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/05/07 10:21:12 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sendto$inet6(0xffffffffffffffff, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 10:21:12 executing program 4: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f0000000040), r1, &(0x7f0000000000), 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xb4a, 0x2) 2018/05/07 10:21:12 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002000000ffff", 0x24) 2018/05/07 10:21:12 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x402}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x30) 2018/05/07 10:21:12 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000c06ffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/07 10:21:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x5ef}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) r3 = add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)="4ff7d978fbbd1e8c82db23953281dab04bd8dfef08bb35c83ee59f988af79e8a931309274678165f7a5896ef447a5aeabcfe42aa75c7f678bdd583cbdb8d18a2e0cc080b9d413a71fff0d3c793a4ff364cb9eec85a2e78223903ae273547137f42b04bb3acbf8ac302290481593fe7452012b867af718179e95a330742657ec94fefbcfbf591101e0fc446b5c8dd8f00c4f31ea314106d11baf42e44f49bea43f321397ecab66540ac1079dfd8", 0xad, 0x0) keyctl$update(0x2, r3, &(0x7f0000000b80)="cdcea3b80d79b844ba1e1039f7dc2fd943944d174245a15414747c32f09311338a3f8a61a991fec2e149f2a37448b00cc2f7c3", 0x33) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) getsockname$ax25(r1, &(0x7f0000000340), &(0x7f0000000980)=0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) utime(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000a00)={0x7f00, 0x3ff}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) 2018/05/07 10:21:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8001, 0x6, [0x1000, 0x5, 0x200, 0x10001, 0x5, 0xfffffffffffffff8]}, 0x14) nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', r2}) 2018/05/07 10:21:12 executing program 7: clock_getres(0x7, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x4, 0x3ff}]}) 2018/05/07 10:21:12 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) renameat2(r3, &(0x7f0000000740)='./file0\x00', r2, &(0x7f0000000780)='./file0\x00', 0x5) fallocate(r3, 0x0, 0x0, 0xffff) prctl$void(0x20) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setgid(r7) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="1ca1000000", @ANYRES16=r8, @ANYBLOB="00042bbd7000fcdbdf25010000000800050009000000"], 0x1c}, 0x1}, 0x10) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)="bd4543eecff2010de6897bbe5e195bd335cdcfa8dfad5557397dd291b5920b70db2f8119985d2200eedbd2a63d8bff9ea9204458f1986b901616922db64934ca8d1471eeb0bad7caba08e618204eece59ce432ee5b694812707ae38b0f04634fed0be5104e8c043131caca9cf532696aee11", 0x72}], 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r9, 0xc0}, &(0x7f0000000300)=0x8) getpeername$inet(r2, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) 2018/05/07 10:21:13 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0xb7, 0x8, 0x4, 0x0, 0x2, 0x101, 0x7, 0x0}, &(0x7f0000000100)=0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x19c, 0xb, 0xe, 0xc20, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x7}, [@nested={0x14, 0x34, [@generic="826d5af2cf28", @typed={0x8, 0xf, @u32=0xfff}]}, @nested={0x114, 0xe, [@typed={0x24, 0x18, @binary="b210652d74e146c9c263f4d6cd89b23b06821d3fc481972d504e7191bf386b"}, @generic="8012f015be6893319aa36f4001ce0b414a6d3e65f66a4e65e77b570b47d01aea52e6f87aea1339af2c3526c62b2f56c25c310eca94fa1ac129b8bddd34b94661d1eb6d0876e22f5e4adb3de7f2be5dad4a08384f2a172723a9a46e1d2d66d18b67c2474510e1913b2a715cb99daf965bcac82e88f7d6e8d69cc3b267c87a1db05e6e873154a3e5715d45f98d769dc42b8e99e6bd8dff152a17a8d9af727bd0439d5d3651dd076c141de7357d0cb910ae5592f322baa4399196e959570cfead900e374c534b810ad2382b691c22701c59c1cb726b198db4747ac218bd7a4476", @typed={0xc, 0x12, @u64=0x8}]}, @generic="6c99342c537566c82c79d8dfb8137a5c1d5d5b7d20d312d3fb10d9abd449f3df1d68b6b06cb3add5c3aed140e067dfebe79501620da39c22d97fbdd7fc1338fd123c89a786c1bc38ecd0f7c722527165f8ba0642d32e32ab71c9f42e9a8597d3"]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x880) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3449, 0x5, 0xff, 0xfffffffffffffffa, 0x3, 0x39, 0xa16, 0xfffffffffffffff8, 0xfffffffffffff001, 0x4, 0x3ff, 0x10000, 0x6fd7, 0x9, 0x101]}, &(0x7f00000002c0)=0x100) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') syz_open_pts(0xffffffffffffffff, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003e80)={0x0, @dev, @loopback}, &(0x7f0000003ec0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101001) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="2d6d656d6f727920f282c3616951a13fe070135f0a77a1f104207b3b203e913e125b9da07a56c57ba354373a5e28b28f2cf94dab2c430ebd73870c0cb7aa309bf3fbaf09c6ac3caed8137182b90c17fae03e36016e82642bf09f68d4a6da9feef9a4e339f07ac66d956f37130cc4bf937f9c6309ca76b2b504a081e8f991e01c9bd2c2b8750f46b4740c99f4abdc8a038ddfb4fd0f2e8ca591954814a10e0aa8c9f3f8bbc0cc6c7cbb76c93db8ca828c2779b96f2b70c26fbf30aa8f91"], 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200080, 0x0) 2018/05/07 10:21:13 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000000)) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/07 10:21:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004bfa2)=""/1, 0x1) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/05/07 10:21:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10202, 0x10b) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) clone(0x0, &(0x7f0000000340), &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) clone(0x0, &(0x7f0000000700), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) 2018/05/07 10:21:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x3}) 2018/05/07 10:21:13 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x201, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000000100), 0x8) 2018/05/07 10:21:13 executing program 5: write(0xffffffffffffffff, &(0x7f00000002c0)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff04", 0x17f) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x98}, 0x1}, 0x20000080) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) 2018/05/07 10:21:13 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) sendmsg$netrom(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@full={{0x3, {"2ff315824bd61f"}, 0x3f6c8d10}, [{"d50d54a9dacacf"}, {"b00fb3745223f6"}, {"99ce7dfc99ac8f"}, {"f638290c633bf7"}, {"cb5bef11866ab2"}, {"c81957c81901f7"}, {"778e2c3bdc0ef6"}, {"2115a7531d255f"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000180)="a339da8a47676ffd0b8ac45815334eed0200de0e97e4ec1fc6d1b1326e18bda465d497b3831d4b3f171bc3e3f2e562e8ae5f347a2e7449321df5d371e3e939d9123050c7ca59eeb0e6d3c97d13c4f30c352fabc6af69e2ab6ddba217043e976d8387caa9178b6b19b3335e137e17519e91e08776273566f183391da679994e2c1bcbfa7b027f832434da3435097f2880ff7cf08e819b99e2cbb463444ab253bf733b8c68692f49691ed966c22c8d9c3f0ff86f5f6650d05de9da0c7a78", 0xbd}, {&(0x7f0000000240)="8c3bd59c49fdd94cb31d4e13ec07f1334df1f63a", 0x14}, {&(0x7f0000000280)="e5677580171c1a834496169a5bbd8660085067bba666a9e99d3e3df69578ddad13f6fb0da421dac75d17dad17e", 0x2d}, {&(0x7f00000002c0)="1bc6de5293350fb0ba40fef55879f2684dbe49f1c3247b37890f10d2a79753d1956cdf", 0x23}, {&(0x7f0000000300)="157bbaaed58fb5719bcdb2dd338bb693f4c45766b1d8150a4358883fe4bceb39fac70d0e029ea37034ca218817df7f6ce5d32b67b4e740a740cea7fa27be2ba48dc4868bf3e4c7d5e2fa6f7e89f9b7e4a69bdb2e561d931d3f53347fbf2e44b47fb7278b90f8ad81327856eeca1958098811e4afb23ea03ec898b9802437b139504ee39f5a59c24e5ca3a8739fdb9f9b2a4caa4129a0a9973006280b99183389f9aa546f1c7afaf9fefbb36b5321ca704fb1d4b2f7874ae4aa", 0xb9}, {&(0x7f0000000580)="35ae6dde371a2f998fa2f2a3e2d33dc53635d3588035033bd9dcb2c089ccb4423db3a8c86548d816a8fd14ece8252833edea55a5d24345c2250d63f5cd72ef8b37cabae39d5232e07f7f4739df0ad24b9ad7aeabb8a926022560c614a43ab5257af73582de211f3be692edb4240064afa160f9643e5620264df8bf41dd4abe1289f714eb09313de85fb5a1ea", 0x8c}, {&(0x7f0000000640)="4f668be74685fd55bf339e4898499b6d957d8ccac810d2a88a8ec1903ecbf351b981a8c8f24b3987f09b10c5690aded1f943afdd7aff2bd20524a8a2be74cfe98f472363cfa48cdb67532137c7dc491906bb34deb88fd2f93dcbc192c7318a1fa72d5d718b9b6da6a024edbd4896c5f379fd32ee7756a5a485bb53da7886c6d539f128cf9038", 0x86}, {&(0x7f0000000700)="5e794be26166de6e3ba6f57f9ef131e7f830c8751cc1b9f92c1b930d1092a271c35084bd8a50c1856e260c3a9e73f3e6304cb4595a55ec08431c719e3f3afaba6cb6251695e1959c903354eb3e6a521f52109f639ebca91c17623870f2422700fbe799fd6dbe337d2480757fb38c9a4d07da674ced17bacfb20cd1d3e9d80f8568c7f86f8848819558e4d26b44009a78106d082dfe0ae5691f73", 0x9a}], 0x8, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000800)=0x3) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/196, 0xc4}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0x9, 0x0, 0xfffffffffffffeff, 0x4, r3}, &(0x7f0000000980)=0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000009c0)=0x3, 0x2) 2018/05/07 10:21:13 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) socket$key(0xf, 0x3, 0x2) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/05/07 10:21:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x3fffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8d) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) dup2(r0, r0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x900000020000002, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x1f, 0xffffffff, 0x6}, 0x14) 2018/05/07 10:21:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = dup(r1) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000540)) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='@posix_acl_access&\x00', &(0x7f0000000100)="766d6e657430ae276d696d655f7479706573656c696e7578626465765e73656375726974792c216d643573756d00", &(0x7f00000001c0)='bridge_slave_1\x00', &(0x7f0000000280)='bridge_slave_1\x00', &(0x7f00000002c0)='!wlan1wlan1\\ppp1em0(^%/,\'\\^vboxnet1\x00', &(0x7f0000000300)='bridge_slave_1\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='bdev\x00', &(0x7f00000003c0)='bridge_slave_1\x00', &(0x7f0000000400)='vboxnet1vboxnet1-em1bdev\x00'], 0x1c00) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000480)={0x0, 0x4766bf08}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a000200aaaa060000000000000087f8c40c02b4df59976305ccc98c069af24f437b6e1fcea9a6f080d465cf7b915395c7e3a130b2206fd981a7251f9d23"], 0x2}, 0x1}, 0x0) 2018/05/07 10:21:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080fafa810000000000000f262ab8ed1d68d8ac08ef740eccaa590dfbb2bf75bdfa621c64c418f604c1ae1fae0ad35a9ff79f8aed618fd35153fe62b0e8f886e3699a8a9a93e0c3128e89fb09f0d288c9a6ff5641ad702fa42263ac91b06a3d128f4d43fdf223747c55645d4e99b4783ede04d58fe0d11f90321ff6b779f1ac6899f3e8fb230612f20bbcb69fb5e179e44ed3df5b9aba75a27e50186373ecd"], &(0x7f0000000080)=0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xd0ca}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000280)=0x84) accept$inet6(r1, 0x0, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000008000100000001000000fc00000000000000"], 0x18}}], 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x200000, 0x0) 2018/05/07 10:21:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e63707500b3f2bf2138b4ab419a8c4cc5326dfeb7844ebd38da7a2e050ec2a5bae3433ba33fff5c9579cade7d76552953fc5817ba78b5d362c7682744bfa0565b2bec522428895e5f5515e139578b0016a4e5aeea56e3", 0x200002, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r2, 0x0, 0x4) lseek(r4, 0x0, 0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f", 0x2f}], 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) fchdir(r1) r7 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x4000) open(&(0x7f0000000080)='./bus\x00', 0x101000, 0x78) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x88, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r9, 0x45, "c0fc96fc60aa19362b5ffbefdfd7efc70bbfdef11ef0499cc381fa46424b7253e4da31d62c064ba0dea6b31de4050ea5f034a0369c81eecac93d4b8dfe60f1335a4953cc22"}, &(0x7f0000000240)=0x4d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0xfffffffffffffffe, 0x4) ftruncate(r8, 0xc0003) sendfile(r7, r8, &(0x7f0000d83ff8), 0x8000fffffffe) [ 173.033393] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 173.118591] keychord: invalid keycode count 0 [ 173.123260] keychord: invalid keycode count 0 [ 173.205065] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 173.288595] keychord: invalid keycode count 0 [ 173.293197] keychord: invalid keycode count 0 2018/05/07 10:21:14 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) sendto$unix(r0, &(0x7f0000000000)="3a4ab598c2f2c8ae64e24231c0bcd6496b4ad099cd7d51336e07ef78af6506c9ed07499924209d5a392aac1e11d9267b2b50c4dd795e66373ae65fc5fab611b822d4096f822617789ebafabaf2c4a7af2e6ead1c18792d7586", 0x59, 0x8000, 0x0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/07 10:21:14 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/05/07 10:21:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x10000) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/07 10:21:14 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)={0x20002015}) 2018/05/07 10:21:14 executing program 6: epoll_create1(0x0) unshare(0x4000000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000440)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setresuid(r1, r2, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x8f, @tick=0x200, 0x9, {0x1f, 0x8001}, 0x8000, 0x1, 0x81}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/07 10:21:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/05/07 10:21:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x5) sendmmsg(r0, &(0x7f00000001c0), 0x4000000000002b9, 0x0) 2018/05/07 10:21:14 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1000, 0x6, [0x8, 0xcef, 0x5, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffffe]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/05/07 10:21:14 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xa0011, r0, 0x0) 2018/05/07 10:21:14 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20000000000de1, 0x80000) 2018/05/07 10:21:14 executing program 7: r0 = timerfd_create(0x0, 0x800) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/05/07 10:21:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x1, 0x0, 0x1f}, 0x7, 0x7ff, 0x3}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x1, 0x101, 0x80000000, 0x9, 0x7, 0x7, 0x3, 0x81, 0x80000001, 0x83e}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/05/07 10:21:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f0000000840)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x204e, 0x8) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="84065bcf00a3da8f45d029390bba92b106bc7d49177b8ce1f75e05de1bd3abb8b54acb6a9496106e4a5dd9c7f020", 0x2e, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="58b599c5609a268fed35c4419b7a0ee3357e1624f601e5e9a1766a1fc6fa072e8f361041c99571c95a455510728e4e64ba5ed0bac81f4871873488dc07e5738c2db6569f3a407dbf54923d7301c2cf42", 0x50, 0x0) keyctl$reject(0x13, r2, 0x5, 0x20, r3) write(r0, &(0x7f0000000300)="530000003d9f5de1d4200101000000000800e457ccd051f2423816890e777dceada0275ec779669c954af9861cc9e7000000000000000001e4ac40599cbf38041f88856d52dea3aedace239dba206375c85e24e3d7430000", 0x58) 2018/05/07 10:21:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f0000000700)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x7, &(0x7f00000004c0)=""/6, 0xffffffffffffff78, 0x7fffffff}, 0x40000002) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000006c0)={0x0, 'ipddp0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000640)={r2, 0x90, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e20, 0xbd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr=0xc68}, @in={0x2, 0x4e23, @rand_addr=0x1ff}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000680)=0x10) 2018/05/07 10:21:14 executing program 3: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4480, 0x0) fcntl$dupfd(r1, 0x406, r2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r3) sysinfo(&(0x7f0000000000)=""/61) 2018/05/07 10:21:14 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0084905, &(0x7f0000000440)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x40000}}}, 0x84) 2018/05/07 10:21:14 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x16e) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000300)={0x10001, 0x7}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1, 0x8, [0x3, 0x4, 0x800, 0x8, 0x6, 0x7fffffff, 0x0, 0x47]}, &(0x7f0000000100)=0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r4, 0x2, &(0x7f0000000180)=[0x5, 0x11], &(0x7f00000001c0)=[0x4, 0x4, 0x7, 0x6, 0x2, 0x911, 0xfffffffffffffffe, 0x0, 0x5], 0x2, 0x1, 0x100000000000000, &(0x7f0000000200)=[0x5], &(0x7f0000000240)=[0x2, 0x9, 0x100, 0x8, 0x3ff, 0x1f, 0x6]}) 2018/05/07 10:21:14 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) socket$inet6(0xa, 0x0, 0xcdd) 2018/05/07 10:21:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x5) sendmmsg(r0, &(0x7f00000001c0), 0x4000000000002b9, 0x0) 2018/05/07 10:21:14 executing program 7: select(0x40, &(0x7f0000000100)={0x8, 0x2800, 0x1, 0x7, 0x4248, 0x5, 0x3}, &(0x7f0000000140)={0x5, 0xe34, 0x26, 0x224a, 0xfd7, 0xfffffffeffffffff, 0x2, 0x5}, &(0x7f0000000180)={0x2, 0x100000001, 0x4, 0x7ff, 0x1000, 0x6, 0xdd45, 0x2}, &(0x7f00000001c0)={0x77359400}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa002, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='mountinfo\x00') ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000040)) 2018/05/07 10:21:14 executing program 5: ioperm(0x5, 0xdd59, 0xc9) r0 = inotify_init() ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/05/07 10:21:14 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x7, &(0x7f0000000100)=[0x1, 0x2, 0xff00000000000000, 0x1, 0xfffffffffffffff7, 0x1000, 0x2], &(0x7f0000000140)=[0x488, 0x52, 0x9, 0x101, 0x3fffc00, 0xfffffffffffffff7, 0x100000001, 0xfffffffffffffffc, 0x8, 0x7], 0x0, 0x1, 0x80, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x9, 0xd]}) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getrlimit(0x0, &(0x7f0000000240)) 2018/05/07 10:21:14 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/07 10:21:14 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005700)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000005740)="bd508ea77b817b1a7d44aa4667908753bb90018c01f50fa034ec049fd60e21d6dffb239b286da0d203cd1a34e671d80068ff60940aee598620cefe06b6e6ca1a7c0ef25b30f3fbb2854757a05f6fb496490a97a8359ed93b1b0ffa9bb09c28b6b83ba8771e573751242b77f667f336d1c6d285b44d2d21f59483002a617e74748238856fbf05e7b5dc2399697e969d00c784dadf65c4abcadf697593e0a945702d3094a04a3b04de9e3bb56602f3e37e3c020b88f71dce", 0xb7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r0) 2018/05/07 10:21:14 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f00000002c0)=""/224, 0xe0) mq_unlink(&(0x7f0000000080)=')ppp1nodev&system\x00') 2018/05/07 10:21:14 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0xc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 2018/05/07 10:21:14 executing program 2: iopl(0x9) write(0xffffffffffffffff, &(0x7f0000000140)="ad3406d8458638e4b7fb8ccb939dda8f5fd2261d3c3a5b9484285b641fe3191153ad632d6e3ac12810825cdf1a86388fc657ba47688244ea186d768f567326162ca1115adf44193183fab9f0bb60d2dbcb0c7ac34fb3d1178cc0c769a306582c1ce29b321d45a4a629764aa8db7468e2142efecd31b51b8d03718034202bf5fd91b76baf99e73f2cb4904e815d6abe1fbdc2cf115ebc022285d550de9e1d080c409a7747a3fadaf4113c778ea9059e1532424384fe202ddf0b8c34b95a391d672c2ffc6c", 0xc4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/07 10:21:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="691e19f0bc34fa32a15bd29e6c60ad2bd935f7e56857") 2018/05/07 10:21:14 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8c) clock_gettime(0x5, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/07 10:21:14 executing program 5: r0 = getpid() getpriority(0x2, r0) getpid() 2018/05/07 10:21:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x8001, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465724c561ab491cb0a31000000000000000000002f000000000000140000004000000000000000006b243911f1a252ba04bd5a239666e00df089a7047e60dce1d6d0"], &(0x7f0000000080)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1d, "f05c0a5d8d5bf82ef18f45db89a3292f715152b3c1b992bbea30691595"}, &(0x7f00000000c0)=0x25) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x80, 0x14f, 0xc84a}, &(0x7f0000000300)=0x10) 2018/05/07 10:21:14 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x40000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000440)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="b6427a893a3ce1d476a98c59e2aa74d49d5fc55ae09a450cab9eafb07c088dc8225e9c26ceb29411d4f7568c3f1f4f47bdbd18a2abc6a7be0774d78cb586d54de36e78873363fcebcd6a4345a7", @ANYRES16=r1, @ANYBLOB="0c0329bd7000ffdbdf250b00000008000400570a00001400020008000700c8b4e23808000400060000001c0002000800040003000000080006000200000008000900ff7f00005400030008000500ffffffff08000400ee5a00001400020069705f7674693000000000000000000014000600fe8000000000000000000000000000bb0800080006000000080007004e230000080007004e2000001400010008000b007369700008000200000000000800040020000000"], 0xbc}, 0x1, 0x0, 0x0, 0xc0}, 0x801) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x358db8d0, 0x4) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x1000000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0xfff, 0x7fff, 0x9, 0xffffffffffffff47, 0x80000000000000, 0xffff, 0x2, 0x2, 0x5127c81e, 0x1}) r4 = inotify_init() r5 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="d161742fa2c497f36d360a6a716e52cad5a681673d7c08977894fcddcc4839444c3d4bd29b337324e3a9e3fa524cf5ab1781ab2d3ed197b6c7916e01a902415411537393584806e61cff8370e623e1f4eb26f107ee85bdf7e61070c6c0b8aec30341addb5b58e7ec4fa3d81d5785877b25e505d259ba1e46c6900dae100f34d2315d6c267b449d5c8e8bb6", 0x8b, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000000200)="c7269a594c5986b2546b19dee702468ec77933bf6e3bdfe56e3fb9d8a0f482c2fb0fd12171cc8041d5237b4eb021a5ad641f574303ca627e2b4c69842bd745f225e6ac0764f8d4190d582b6f81d031137f48c28b8b82372de2be17bf550c72735bcff346e37318f606eae2fd5a312b9d883151ee4d118b14777cff88b90d9f767cfabf56f95c63fbf2bd4b8d28f5c6e1384fd31a261406ba60f4", 0x9a, r6) r7 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r7, &(0x7f0000c31000)='./control\x00', 0x86000006) r8 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x3) dup2(r4, r8) 2018/05/07 10:21:14 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge_slave_0\x00'}) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0xc0ffffff}) 2018/05/07 10:21:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) accept$inet6(r2, 0x0, &(0x7f0000000000)) 2018/05/07 10:21:14 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101040, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rfkill\x00', 0x2100, 0x0) r2 = syz_open_dev$random(&(0x7f00000018c0)='/dev/random\x00', 0x0, 0x220080) r3 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) getresgid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001dc0)=0x0) lstat(&(0x7f0000001e00)='./file1\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002100)='/dev/rfkill\x00', 0x204100, 0x0) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/checkreqprot\x00', 0x80, 0x0) r14 = perf_event_open$cgroup(&(0x7f00000021c0)={0x5, 0x70, 0x3, 0x100, 0x100, 0x4, 0x0, 0x7fff, 0x10100, 0xa, 0x1, 0x7, 0x2, 0x3, 0xbe, 0x174e, 0x9, 0x800, 0x5, 0x48000000, 0xffffffffffff7fff, 0xffffffff00000000, 0x8, 0x7f, 0x4, 0x0, 0x7fffffff, 0x1, 0x80000000, 0x8, 0x8, 0x81, 0xe8, 0x3, 0x5, 0xb6f8, 0x7, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002180), 0x4}, 0x2020, 0x6, 0x748, 0x5, 0x3ff, 0x101, 0xffffffff}, 0xffffffffffffff9c, 0x2, 0xffffffffffffff9c, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002240)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002280)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005f40)=0xe8) getgroups(0x6, &(0x7f00000023c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002440)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r24 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002800)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) r26 = getgid() r27 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003140)='/dev/loop-control\x00', 0x101000, 0x0) r28 = epoll_create(0x4) r29 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003180)={0xffffffffffffffff}) r31 = inotify_init() r32 = perf_event_open$cgroup(&(0x7f00000031c0)={0x3, 0x70, 0x9, 0x6f80, 0x4, 0x5, 0x0, 0xdf2, 0x40000, 0x4, 0x4, 0x10000, 0x1c3, 0x3f, 0x5, 0x8001, 0x80000000, 0x0, 0x730b, 0x6, 0x2, 0x218, 0x3, 0x3282, 0x80, 0x65, 0x378, 0xffffffffffffff01, 0x8c, 0xf4, 0x7f, 0x2000, 0xa8e100000000, 0x1ff, 0xff, 0x1000, 0xffffffff, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0x6}, 0x20240, 0x4, 0x7f, 0x6, 0x2, 0xb9, 0x4}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0x1) r33 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003240)='/selinux/create\x00', 0x2, 0x0) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003280)='/dev/sequencer\x00', 0x90040, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/load\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000033c0)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = socket$inet_icmp(0x2, 0x2, 0x1) r42 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003400)='/selinux/load\x00', 0x2, 0x0) r43 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003440)='/dev/ashmem\x00', 0xc0002, 0x0) r44 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003480)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000034c0)={0xffffffffffffffff}) r46 = socket$inet(0x2, 0x80007, 0x1) r47 = gettid() getresuid(&(0x7f0000003500), &(0x7f0000003540)=0x0, &(0x7f0000003580)) lstat(&(0x7f00000035c0)='./file1\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004ac0)={0x0, 0x80000, 0xffffffffffffff9c}) r52 = creat(&(0x7f0000004b00)='./file1\x00', 0x129) r53 = socket$nl_xfrm(0x10, 0x3, 0x6) r54 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000004b40), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004b80)={0x0, 0x0}) stat(&(0x7f0000004bc0)='./file1\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004c80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r58 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004cc0)='./file1\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d80), &(0x7f0000004dc0)=0x0, &(0x7f0000004e00)) ioctl$sock_SIOCGPGRP(r39, 0x8904, &(0x7f0000005f80)=0x0) getresuid(&(0x7f0000004e80), &(0x7f0000004ec0)=0x0, &(0x7f0000004f00)) lstat(&(0x7f0000004f40)='./file1\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0}, &(0x7f0000005080)=0xc) r66 = getegid() r67 = signalfd4(0xffffffffffffffff, &(0x7f0000005740)={0x9}, 0x8, 0x80800) r68 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005780), &(0x7f00000057c0)=0x10, 0x80000) r69 = socket$inet_sctp(0x2, 0x5, 0x84) r70 = openat$dir(0xffffffffffffff9c, &(0x7f0000005800)='./file1\x00', 0x109000, 0x30) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005840)={0xffffffffffffffff, 0xffffffffffffffff}) r72 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005880)='/dev/sequencer2\x00', 0x101241, 0x0) r73 = socket$inet(0x2, 0x803, 0xe7) r74 = socket$nl_netfilter(0x10, 0x3, 0xc) r75 = socket$nl_xfrm(0x10, 0x3, 0x6) r76 = syz_open_dev$evdev(&(0x7f00000058c0)='/dev/input/event#\x00', 0x75e, 0x280000) r77 = epoll_create(0x7) r78 = perf_event_open(&(0x7f0000005900)={0x2, 0x70, 0x3, 0x1, 0x101, 0x519246c9, 0x0, 0x740, 0x0, 0x4, 0x6, 0x81, 0xfffffffffffffff9, 0x2, 0xff, 0x2, 0x6, 0x3, 0x8, 0x4, 0xa5, 0x7, 0xfff, 0x101, 0x6, 0x840, 0x9f0, 0x1, 0x8, 0xfff, 0x7432389, 0x5, 0xb47e, 0x6de, 0x0, 0x6, 0xff, 0x1ff, 0x0, 0xb4d, 0x2, @perf_config_ext={0x80000000, 0xcf0d}, 0x200, 0x7fff, 0xc7, 0x6, 0x8, 0x8, 0xfffffffffffffffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000005980)={0xffffffffffffff7f, 0x20, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000059c0)={0x6, 0x22, 0x1, 0xffffffffffffffff}) r81 = syz_fuse_mount(&(0x7f0000005a00)='./file1\x00', 0x1002, 0x0, 0x0, 0x7, 0x20) r82 = eventfd2(0xfff, 0x80000) r83 = openat(0xffffffffffffffff, &(0x7f0000005a40)='./file1\x00', 0x8000, 0x8) r84 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005a80)='/selinux/load\x00', 0x2, 0x0) r85 = socket$nl_generic(0x10, 0x3, 0x10) r86 = socket$inet6_dccp(0xa, 0x6, 0x0) r87 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005ac0)='/selinux/load\x00', 0x2, 0x0) r88 = accept$netrom(0xffffffffffffffff, &(0x7f0000005b00)=@full, &(0x7f0000005b80)=0x48) r89 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000005bc0)='syz1\x00', 0x200002, 0x0) r90 = accept4$unix(0xffffffffffffffff, &(0x7f0000005c00), &(0x7f0000005c80)=0x6e, 0x80800) r91 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="f01fb9ea1fdb5e35ed393e74cc50b12a14e27135a3881dd8ad8b04c8c2163701ddefb04e8ab5efd530f859036bcc06b32740d1405e5eda702b953d974bb0f09e8a6420e207906932498d38ab7df5d2ff289613f0702ea82ef3513e4af74c57a572a5052c3c6f611ce90dad8d9908adbd3ae975d227d4ce8b3c7b074a5299dfde7ebfb016fa3a9fe1661e8a6ab453630ba6c30e60b93e2c327a92ce665651aa91336bffe0283f83bcd640edf313644f6bc2a7f9635e1db329c5ab5e59abaed95cbf00313a26f13928b7102bd7847e45ccb179afcc5bdb2df1ccaf91", 0xdb}, {&(0x7f0000000080)="f3373ba86ed164df038d9b11d6230a83c2de3549f01ea4ddc1774a6cbc2bb6ce010354c31bf9fa7ed0bf2da2", 0x2c}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="0f77a905251a4d8cd9a40a38adf800304d39c530338e06eb853ccda36c8fdf6f9b4b76f989f14deb4b585ea065", 0x2d}, {&(0x7f0000001300)="07ca13bc77027f4ef843327590c4d6528aeb870dcd6d352e6e7474d7f5715ff28d67f96085fe15f986b2731186bb238885edae470869e3c3649e7c40288708d35e9079db7679b5f6b3100fd562f0150aef7c68ce0dfd9405bccb57376e0d72e2656c49000bb79c4c72c051d03c1e54fade3d0a8a89e6be23a14d8b7ab828fc080797c2d8666320a0712e8183128c223b7d24cbfa07ce2b0e91e4b774ee55d592aab3af529a90dd0d8eca0ef5c6ac8aa68b7869dc4feef38a57303a2d44a08f82d07c51929a288f0b04fd8e280aea9944b49800ab28d111f4361992f3507724a766c76e55fe97cc468bfff3a53ad2", 0xee}, {&(0x7f0000001400)="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", 0xfe}], 0x6}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001600)="257790540bcb33e19eb317e3f94a7f21aa4e2c9ae772efcfe5796b0eaaf42a1715e6823a00d6a860a87fca86097dc19032fe5ad824cc22643ee37213f04ba558f4f06436ebb8f2040e05751fdda1ed0ae2fb3eaed971454b7eb03b73accb2c7c48b79f0e71944b1159e31cee17457a166d874894978e2042ee379bfbb17b57e1b5b51cd9b74b86047f721b8c5cab8d0c229607ec7f85a1b1bf4d6609b16b0f7aaae7e3292b209afb9a7ff56bca0a7f0444e4458aff70d1004ac0423cd12ccbe83e9404ac620b770454fe3d18d8f1", 0xce}, {&(0x7f0000001700)="b99ad2c35030a0e8a505706059705e3efacc56471c2283f91aaf19e663f544bce8afb0b64a8f8072cadb0137af67360b8a145399a9f317ffec1ff06b44b5b43eab756583df63fc6e0ee253a766c9c7d0b44577bba5eb6f7ef7f06304535f8d2bc23eb7942e36ef3a54f8f6ef2e70442fe6", 0x71}, 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{&(0x7f0000003800)="1359d758b1f36528b37d3757baba1ca843f79fa3420372e70a9aaae9e1abc86589daaab6404bae99b266419368a149e377292913c441bf971ab1137939d7280e72f04e98792f4e76d96f294e717b94a0727c32af7222dfb24dbe12ba28248da8d1706a5e631d7929c85a7fd1a0934cb14330028b6a5f6657", 0x78}, {&(0x7f0000003880)="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", 0x1000}, {&(0x7f0000004880)="b0a2e03dc0baf2f0e5f22152f77eba8994c79f0b6f5ffbab803b12e62438ba937b8e052c618d377a052c422add7f529d659e7bb897961dcc148a8a4c75028d55e1b599962625ff72e4e64ddba7ee97486fc54030963cfae812f1d62587cf023355dabc32519620d4907cc859d0e061cb5f150995174388ca58118c80a5eb94fa0e43a820ddc20c0f160484d5798f62676fead1e218a8c6e99ce51626a2f5b5cd5a5788413852", 0xa6}, {&(0x7f0000004940)="6fa76e57538b5c5d603b28a6c39400ebb2369c8f181c834fdf093fa83168c60562d08c5bcc36e9e68d761dd121ad917b7af34c95b1e7aa78d51b7c27ede85b6fe4a3335167d1091689fa012bc7ae48631ebcf28826b6dcae2136780302ba8d", 0x5f}, {&(0x7f00000049c0)="ffedf2a5aa36104f9ad7b8ad6455367e6d6be0282e43f283fba988a6eb1c4af90a978bf312dc164a1318d152345b2c8e94bf68c66d74f1c977bf695251e6b7a14aa5617e38bb7d7433732e843478b2d1080c1c2b9c7e11d81bb0334e644104b0ef94ad7096", 0x65}], 0x6, &(0x7f00000050c0)=[@rights={0x20, 0x1, 0x1, [r50, r51, r52, r53]}, @rights={0x18, 0x1, 0x1, [r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0xb8, 0x8c4}, {&(0x7f0000005180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005680)=[{&(0x7f0000005200)="06a38cc4ff893f7e1773e96be18e00f8a2d416ab57e871997353e6252b2f783b44e72705bd7bb13528193567ad54edfab3e71217dbcde7c6513940d79386d18a121e7db016ae4b27afc15dbf38645b5994df6b1f54", 0x55}, {&(0x7f0000005280)="e877245da4f35a049be62613d878262093490fc13fc2d5b9e52a29ca87a3d377ec3d93285629e9f024af81cd774e518e481ac55e", 0x34}, {&(0x7f00000052c0)="e3199683250b8f0566efaa6764c45bc863346895e8bca1a1910c73bd77784ef26bdfcbea016b83b2e72586c2c8ac271610ee2e480dcd20038972f283e05289ad99936fed6f4d8da624f205cf7a87ca8f87f2b6cdb9b9d54c719f90b0b7e5540c6535be1a1d8d80da9c5331c9815a6d785bd237bdc04d0c9b0c6e4c722519a97d3d5a1ad956839604a8bba8441cd6b9f73c5b37e289628dc9290a", 0x9a}, {&(0x7f0000005380)="eeceda72c0e05fe5bcbc4382e568999197fed89bfebbbf03ca700c190695950eb457fcc91cac8866c140b4", 0x2b}, {&(0x7f00000053c0)="b006b5b2275cac2b0a0690a52e06f70c1d983daea2cb0fd38332", 0x1a}, {&(0x7f0000005400)="a90f8200cd0caf9309ccd64ec9cbc24174dda07425ac486a22bc1592b05e99a04a4437b7a4df2ed267a870fc625152019a3e0233eb24221936cd68e58fd1e7a6c1d752d4df71b4c12767e3a0db7619e39f129a12ed3ea9ecaf6a3abb6dd29622df6516b5876b3cc4f0e92d4190639ac7da1d562a8ce4e545f50f5609859203a91a1a4b82332ef60dd42bad084d03d4c3134253c93e474d74cf118bc54114a5c7ba42674b068446e94632960196cf5a235488ab476c26190a2888311da7ac80cd03f014b112d96899e40d6c3a2630920e0f185e60fb8a8457", 0xd8}, {&(0x7f0000005500)='XG', 0x2}, {&(0x7f0000005540)="acd43ed6b8d177cffd8195053fc872b32bf385403d6898c87a9e1d08ebad23", 0x1f}, {&(0x7f0000005580)="a65086ee69a690ec24d4cefa880ec71a06de678b3336f626e5fbb621c4487cb3d55950ab873b76e58842b643e61cc27c165061f383de53a18c91a00dcc55f631be20eeae361b634980bd29276c8075f7fb7e3afe726729817600ea3d9c8506a0e36b43e511ff2ad2d242d9542bdf1c5363992db7a4fda2319a8f8acd46d81488a557df8346d4f348aaa0be738b721a7bbf4abbab57f5f0a66e5cc6978dd338043f46c529784f000ff99be6217af38a2172e7beccda3e8a659973f4cc2971843fa7b0faac9d4d3ca1a1d4b70f24d474653aa25061b442c3904eeef1", 0xdb}], 0x9, &(0x7f0000005cc0)=[@rights={0x38, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74, r75, r76]}, @rights={0x18, 0x1, 0x1, [r77]}, @rights={0x20, 0x1, 0x1, [r78, r79, r80, r81]}, @rights={0x20, 0x1, 0x1, [r82, r83, r84, r85]}, @rights={0x28, 0x1, 0x1, [r86, r87, r88, r89, r90, r91]}], 0xb8, 0x20000000}], 0x7, 0x8000) r92 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r92) r93 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r94 = dup3(r93, r92, 0x0) pwritev(r92, &(0x7f00000012c0)=[{&(0x7f0000000100)}], 0x1, 0x0) fcntl$setstatus(r94, 0x4, 0x100000043f9) write$cgroup_subtree(r94, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 10:21:14 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0x6f5b, 0x4) 2018/05/07 10:21:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000008d01000000000000b03cb5ebbf105f615cd4a7334d87d29354d4115f023cf72c13d3"], 0x10}}], 0x2, 0x0) 2018/05/07 10:21:14 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000180)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x20000000000a06) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002100)=0xe8) r9 = getegid() r10 = fcntl$getown(r0, 0x9) r11 = geteuid() r12 = getegid() r13 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000033c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004d00)=0x0) fstat(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004dc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000005040)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)="6e9988dfa5735b478a59b25d144e80e85f44f82c06f8c4d037296a1851dd974744d65458455931b6b3beaa091dc514b33929ecc49e04fa4427f28afc151412589cab9861c69fd83f62eb89a1eb492fab037879dafae34b7072b232408c1ce08a4812e1", 0x63}, {&(0x7f0000000580)="695b89e1133cbe9057af187c7ffd66f00d1bfa8a3efd09791d64d91d5006ffed3fc1435b55c8abd00d63492639a7ab5a767f40730fae38ceb6b3d7cf468f6f9023c7334e7fa1e51171b9ed23e99f7c1a01ad18fca8772021da13618cb0ed2268c582d2732b1ced6ca81f80791728a57acfb32b12868297153f948aff8aa40d313080077dec431f9baefe34af9108", 0x8e}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x4000051}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a80)="6319cdd5b4a659fee32e1f50e9259b132f316ad702c4af36fdecf9800bebf754c2d3da05fe5b54b1edfc1d122a2582e9e22ebd712f9a906f643e3137da4ddd4db560617297403ac2f8b296bff81bf48157f2eeb1c629fe3613890041cb34636016fce5c2fc6c558c2275d518845ed4aa126703ade8f43477d03c6c0b728090e360004a816f191a0d3d4d089692580b5a341bc3fa2fb2ec348c272bd3bbd2ae15d028dc4a056f9f3a42869d96a46f2a4d44d0c4077a", 0xb5}, {&(0x7f0000000b40)="08a830a62044efd612d3774c9b8778c0c875a9e9a5b47664956944093d2a9e1302e6226c94a7fd60c15a0d56b020d4543be80c6c03bb297f69b16c22d762687b", 0x40}, {&(0x7f0000000b80)="73aa3fbcb843554c683d7bbcccda12985a6b7c729a942129bf61582f66036e4c63167e94e152a20cf302a1016cdd001394333d565f433daef38a8dc4a964727601b0573b17ea20eddc72e463ba97a5837697cde273aea3ed8da0c35d20e2260b275e993872f6ef64a2636163f8698a53f4144954ad7af2ca7285c7d6392be6e3d18d51", 0x83}, {&(0x7f0000000c40)="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&(0x7f0000004a00)=[{&(0x7f0000003680)="74a7717f7e774f890f514e567ae8dc9062a669db1135f08e153add6720d356df61cdf2f4a2f68e9a94a50941acb00f6b87673ea913cdcc24b1297e634b89ca722d7386bc0665bc0eecab9508826725aff5b175df4600010b2c3de153032340b0e8c5ec65bba05a7afe3b4a25da39507b0d5a98628ca0c976233f7748bee43537ba35a4c3e3da5b8215eac7881f99d328f7c7ae5253931a6714fee4542673a6fe0d92ca150309bf23d6f67bc37205ad1d49d8e56fe4b248354fdb6300865700bf9d94e0591958cbb234488bd44a9eb51e461a5189d30d2d9a8c5f10953d332b33ef598e444518fd4f3aaad8416cb600", 0xef}, {&(0x7f0000003780)="0ccaff8363f3a6d244d7ef2cbc35", 0xe}, {&(0x7f00000037c0)="d3b0c33c0760cf38a1c103dcf3148777acea6f78bee2cfea57c204365fec4deefff49a0f4162dabb823285ad68853319c458944bbb8afe593a97abdeddcdb977ed93736656c1990f34aa9817edc93920913570525e560a06a65f62f842aa0e743830503317bed662bec4ee2c6dfc390a4826681cb197e595b278a86e2e09094f19210f8a7a4097af22331620064de5ecc35f8707abe77e4b7adf468f680dfebfdaa3c8b080cd1bf99ccd200b074e6832466b3eb18f4472c3a8c45b51c1a5f60e8b95c2667d0191067ec310521dd0c856ac484eac31799842", 0xd8}, {&(0x7f00000038c0)="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", 0x1000}, {&(0x7f00000048c0)="63f7db93d546287fc754106ce74658ecc33c9da139ad6b6d37aa42b06a4f39e05a596cd42528579fccc5d6a814c7b61b2962e2bcf633d7d2765b16bbe35e22f7ea5e666bfb4614598cd8793c3b9ea6b511c0e93735226e2aa3f23ac05a7494cd2647acd327d7aede1a7a003d2f1c930b9784a566deec970028cce5f6cfa8c36b2c51427650fd139f5f442eacaa9a56bf4bc92e47405b093dff2b86d45c68f7d197021411ee1dea73ab4fac01cb1562ffc683e47217310424d1384c7702772dcdca55f2e093e7ff15e53b0613af33a90da3a64ad44ed73bfa8366a67e9c8b27c5b4f54b2500", 0xe5}, {&(0x7f00000049c0)="53d2a03788c5232215", 0x9}], 0x6, 0x0, 0x0, 0x40048c0}, {&(0x7f0000004a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004b00)="d24fff3fdd7d58", 0x7}, {&(0x7f0000004b40)="d116a62ced80fb44771fb1bceb00ec3a277c34526547958455c24f6ca5a95b17bb20bddb", 0x24}, {&(0x7f0000004b80)="19a72dbf90e9afdcae7194e1bec7a2ad0fe595ba9fd731602514c4593b6511a8ab3d34f6e9bef8a20ee8721f1ea2add7302de5ab368034811eb506e33bd7014df717d898d364cfb1ce112093b25524d4cdb22cfc689f95031d6f09d3a8e5148c77db74292dbd42e613bfd6d8322d62f9761927394a97dcad221e26b5a2be8fbba58141502cfe24d08ebb17b48355bbfa2281a36e0f8029a9e022bc4d4aba7d1bd6765d273c9e81589b6c1099a71460e59f6b8282ff4f6847b70ec785eb3624715ded99b147b5517597de72cf74b87ea42f3b8f17362d0e02ddb2c67d3e37ca789785645ac1d2051e17dadf42daae0311467b5c", 0xf3}, {&(0x7f0000004c80)="f7b73a939e6f0979cecf306ebe969313a54630d1c8cf6b1c", 0x18}], 0x4, &(0x7f0000004e00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48}, {&(0x7f0000004e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004f00)="ff58edc3ddaf40e72b86cdf773034fa889fca7430d42b74bfeb7fb08ce6f3fa42c28e604b4ed66695ce99b247fc0106750d0231a0b62f9a50b717a4865d289c9963d99c0fc418d5c1ab8dc253fbc1a624252fb4b4e8865de29ed140c74fec39bb7", 0x61}], 0x1, &(0x7f0000004fc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x20044800}], 0x7, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000404}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x10000, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/07 10:21:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) r1 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', '/dev/urandom\x00'}, &(0x7f00000003c0)=""/128, 0x80) fcntl$dupfd(r0, 0x0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f00000002c0)=0x50cb8a247eb93fcf) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010c00008000000000000a00000000000000000000000800040077e2da41ae6d7352352a704ecc7df5594351c8a297f4100fc7838941d7d6882d6ba0f0b269b71842acbd79727882be5c7286067aa80d084cfda5223d7ce93f0197dc8f8717930fc3c27e881f1f4844bfcd068d1db798d80a34f651c00bf298b231fc964303137df998e05072c3db16061e5d7d5d2ed6b3546e81a0adc754d2f4357f19736cb28ef108abfa5cc783c6cee42e13586200", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/07 10:21:14 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x4000800000000, 0x1, 0x6, 0x1}) truncate(&(0x7f0000000000)='./file0\x00', 0xd4f) 2018/05/07 10:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) delete_module(&(0x7f0000000080)='bridge0\x00', 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) ftruncate(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) 2018/05/07 10:21:14 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0104000007000000000045000000009000f60000000000000000000000000000000000"], 0x1) 2018/05/07 10:21:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x13a) 2018/05/07 10:21:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440200, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0xfeffffffffffffc, 0xffffffffffffff6c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffffe, 0x6, 0x9, 0x1000}, 0x8) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a00010000000000000200000a000000000000000000000008001900132b91873e01715fbd9ab2a1f82e186865d8679e78e5f2b25491e9e1dcc8d3398bf3e7ead59b54021a088c1f51174a2ec1bc020fff7be1ad3deb675a2054069b866b173fb4f05888b2acddc98b5868370c59f6f213b330ae3fcad0e05d2c2ad6fe69c6e31195c9fca1850b269c31473a942103f3108654bbfec2a2eef06d25ab00cd4d38edaf29b9e75f9c83c1053d33f8e5c6a0030953c8f0ac46707a44f31690d0e1f4ad0344435492dabc806d530a3748755bece03137798e954a8b9cf19a00221148f9ace654cf5fd905a1b053549a12d6fafa20a65ec7f42847a6d5ca6bdbda51139f88ad181b4d0478627293563e1e503fab4f5fa70c8579", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/07 10:21:15 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) capset(&(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/05/07 10:21:15 executing program 6: 2018/05/07 10:21:15 executing program 6: r0 = socket(0x2, 0x1, 0x0) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/07 10:21:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x24802, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000400)=0x3) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) recvfrom$unix(r2, &(0x7f0000000240)=""/72, 0x48, 0x40000001, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) fallocate(r2, 0x1, 0x7, 0x40000004) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000200)=0x2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x8002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000340)=0x7, 0x4) [ 174.154242] device bridge_slave_0 entered promiscuous mode [ 174.160194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 174.168756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.196374] device bridge_slave_0 left promiscuous mode 2018/05/07 10:21:15 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x1, 0xb85}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/05/07 10:21:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xbd) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/07 10:21:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000b80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x600}, 0xc) fchdir(r0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x0, 0xfffffffffffffff7, 0x3bd, 0x281, 0x3, 0x97, 0x83f8}, "40b1618d0f71d5628aef194434c1b99293a042b01dd77d5b8804bd8af9673f941713eb269d691056de667f7e39853894fd0db8b8f13949542bfa27138e6f6e2d04cb8c0e7238567d6c92842cbb144d5e2bfea312fce1c73dab629f185bd56170c9", [[], [], [], [], [], [], [], [], [], []]}, 0xa81) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r2) 2018/05/07 10:21:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000042c0)='vegas\x00', 0x6) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff, 0x0, r3}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f0000006980)={0x100000001, 0x0, 0x10000, 0xea81, 0x596, 0x7, 0x1, 0x7, 0x7f, 0x3fff}) r6 = syz_open_procfs(r5, &(0x7f0000002f80)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000006a00)={{0x7fff, 0x20}, 'port0\x00', 0x0, 0x2, 0x5, 0x3a, 0x8000000000000000, 0x8, 0x8d35, 0x0, 0x2, 0x5}) setgid(r2) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004280), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r7, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r7, &(0x7f000053cffc), 0x8080000001) 2018/05/07 10:21:15 executing program 1: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/172, 0xac}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ioctl$TIOCCBRK(r1, 0x5428) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/163, 0xa3}], 0x1, 0x0) 2018/05/07 10:21:15 executing program 4: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797370581065725d02820500000000000000000000000000be"]) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x400000000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/05/07 10:21:15 executing program 3: r0 = epoll_create1(0x0) ioctl$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) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) fcntl$getown(r1, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket(0x0, 0x0, 0x2d6) shutdown(r2, 0x1) tee(r2, r1, 0x8000, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680), 0x0) 2018/05/07 10:21:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x7}, {0x9, 0x100000001}, {0x2, 0x1}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x8, 0x9, 0x0, 0xf136, 0x1, 0x100, 0x7, 0x4, 0x7, 0x1, 0x3f}, 0xb) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x4c06, 0x5}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) ioctl$KDMKTONE(r0, 0x4b30, 0x81) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) mq_open(&(0x7f0000000200)='/dev/ptmx\x00', 0x80, 0x0, &(0x7f0000000240)={0x4, 0xffffffff80000000, 0x110, 0x1, 0x3ff, 0x800, 0x5, 0x200}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/05/07 10:21:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x76d, 0x8, 0x252, 0x9, 0x400, 0x8, 0x38, 0x1b, 0x2, 0x7, 0xb2a, 0x3}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1000000000040, 0x0, 0x80000002) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/07 10:21:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8003, 0x80000001, 0x2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0xfffffffffffff001, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/83) sendto$inet(r0, &(0x7f0000000180)='l', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x10de14bb, 0xffffffffffffff9c, 0x9}, 0xc) 2018/05/07 10:21:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) syz_emit_ethernet(0xdd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x8, 0x6, "93fa5a", 0xa7, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x21, 0x0, 0xfffffffffffff800, 0x8, 0x0, 0x0, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1f, {0x2, 0x6, "c5fa88", 0x10001, 0x84, 0x40, @empty, @dev={0xfe, 0x80, [], 0x1e}, [], "e4778ed9f21f70ab5df7f1cf1ba1dadb382b5d6ea028d4f41ff242bcf4d103c9561a174f4335d605fd45389c3ea6ecfe400e5ed18d10d2059ef99ed840b82e9d094676e466d71315892aab64616d09cdd8844cdd3f71757fc04b1306753efd018adfbdef98e86fdba7fc71bc6418b9"}}}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x15a, 0xdce, 0x699, 0xa0]}) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/05/07 10:21:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7465416d060000000000000000000020"}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000100), 0x0, 0x30000004}, 0xfffffffffffffffd) dup2(r0, r0) 2018/05/07 10:21:15 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000800000002000700000000000000000200000000030005000000000002000000e00000010000003bc9599100"], 0x60}, 0x1}, 0x0) 2018/05/07 10:21:15 executing program 7: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x401, 0x1, 0x8, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/05/07 10:21:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/07 10:21:16 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) clock_gettime(0x0, &(0x7f0000003440)) unlink(&(0x7f0000000180)='./file0/file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/07 10:21:16 executing program 4: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) r3 = inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x40, 0x4f2, 0x3, 0x0, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0xa4e, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000001000004302e793070000000000000000"], 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r8, &(0x7f00000005c0)='./control\x00', r8, &(0x7f0000000600)='./control\x00') unshare(0x800) r9 = dup3(r4, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) inotify_rm_watch(r9, r3) 2018/05/07 10:21:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1000, 0x4002) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/07 10:21:16 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) capset(&(0x7f0000000280)={0x39980732, r1}, &(0x7f00000002c0)={0x5, 0x8, 0x0, 0x2, 0x7, 0xfa4}) r2 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) userfaultfd(0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x107180, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) 2018/05/07 10:21:16 executing program 3: mq_open(&(0x7f00000001c0)='security\x00', 0x841, 0x0, &(0x7f0000000240)={0x0, 0x19ef}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x5, 0x64, &(0x7f0000000040)="ea891a2596173cebd16b7ae01eadc106a015bfd6699d2b17ffaa990496747379314f34eb522dc45e0ad53744d154b6b8202124874661c402623999fd796c902ae02c614634f46493b1bf68cd39148000a97240d7ad4f14562dfe6c92a9bc49def345357e"}) 2018/05/07 10:21:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="942f802ca1aa8a17e5036c6f835bb040e2a4fd09efc9a11b3d53283de20239eec7ce7ef053eb80c61cf2a6826d4e6047b8e115951bc6d177be9558d7f7a2ae88e323884b579b9f8d8039f4f78106a0ca0f597a60cfecd922db0cac3ab888648ffac0c82831560fa4332d3dcdda311bf45589b5ec2737e440c38c158094065d6bbcf6a1", 0x83) 2018/05/07 10:21:16 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x1c, 0x363) 2018/05/07 10:21:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001200)={r2, &(0x7f0000000200)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) 2018/05/07 10:21:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x404000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="08022bbd7000fbdbdf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x8000) poll(&(0x7f00000001c0), 0x0, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) 2018/05/07 10:21:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000001000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/07 10:21:16 executing program 5: r0 = socket$inet(0x2, 0x7fe, 0xfffffffffd) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x185}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x5, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0xffffffff, 0x7, r1}, &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 10:21:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) tee(r0, r0, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/05/07 10:21:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/07 10:21:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="fcc97cec5b96c1998cce386d91e94d3569972082111e4d06360d8ac62bfdebe983ab49c0ed96fc4005500e0a5f197f961458ec3b7f5fd0ef821caf99f01e5acb676d7811f8cb05a4a537abb6e87e9d7ca0eebc3b56f3c89e046bee00045eae22e01df4531c2a8d14bac8b3846090e5ab2cdfa8142de1f841a44bc0672ca3be1f72056756d911a19eb9ccf9807fea618e88eaac32750728d04d361cab0755b7e039273fb4ebdbdc59eda0728058cf9404e10d5f1350621f04ba19", 0xba) connect(r0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xfffffffffffffdf0) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000500)='\x00\x00\x00\x00', 0x4) 2018/05/07 10:21:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x2, r1}) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) 2018/05/07 10:21:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xe0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x6, 0x100, 0x1c00, 0x4, &(0x7f0000000000)='veth0_to_team\x00', 0x6, 0x100000000, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/05/07 10:21:17 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/05/07 10:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04100014abdd0500000000", 0xffffffffffffff69}], 0x1) socketpair$inet(0x2, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4}}}, &(0x7f0000000240)=0x84) 2018/05/07 10:21:17 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x2, 0xe723, 0x2, 0xcf, 0x9, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = getgid() getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180)=0x0) r5 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[r3, r4, r5, r6]) r7 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x0, r7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r0, r1) 2018/05/07 10:21:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'lo\x00', &(0x7f0000000340)=@ethtool_modinfo={0x42, 0x20, 0xfffffffffffffffe, "533def020cb907b0"}}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10004400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4f6eacb2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000004}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) 2018/05/07 10:21:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000500)={@empty, @loopback=0x7f000001, r1}, 0xc) getpid() r2 = getpgid(0x0) prlimit64(r2, 0x6, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x1, 0x0, 0x9, 0x400, 0x8000, 0x0, 0x0, 0x6}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f00007de000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0xf6) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) accept(r8, 0x0, &(0x7f0000000200)) mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r10 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r11 = dup3(r8, r7, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0xa000000000000000, 0x4, 0x8000004}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000a00)={0xffffffffffffffe1, 0x204, 0x7fffffff, 0x4, r12}, &(0x7f0000000680)=0xfffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000700)={r13, 0x4}, &(0x7f00000008c0)=0xc) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) accept4$inet6(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) 2018/05/07 10:21:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x18, 0x1, 0x2, 0x7ffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/07 10:21:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xf1a, 0x0, 0x5, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}}, 0x3, 0x2d}, &(0x7f00000002c0)=0x90) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="39c9555f5353e8009019ceb13021889b1f42ebf6986947192e8590bcacc9a765d786449942d7834e99dc6c606a8444265fa8d9bbf58462ac15d2e3d61469a911104592a78f2bf936178ffbc13cbd564ef19e37b38091e8de17845cc26c3150c4876ce0dafc597795cf273fc6165fb78529712f2de5e4b3ee44403de6bb765f665555b57fc5c341d3abde8b69b69a"], 0x24, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade69"}) gettid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x5a, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840a493b343840e2bd51a955c4fb1ecb39b557b6780ac120780fbfc9eb109753c49356b041d52586f504cc1a1bef5876d3437d75b9856e6bdadfb452b7637eec9f0ce24daea67cd1c7d4c1f966753fe", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000600)={0x7fffffff, {{0x2, 0x4e24}}, 0x0, 0xa, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x590) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+30000}}, 0x0) splice(r3, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x3, 0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1fc, 0x0) getsockname$netrom(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000398c093cadbcd7859c4ada4ae4962048d03dc73aa189e37a3a81"]], 0x0, 0x0, &(0x7f0000450000)}) r7 = geteuid() ioctl$TUNSETOWNER(r6, 0x400454cc, r7) 2018/05/07 10:21:17 executing program 3: clock_getres(0x7, &(0x7f0000000400)) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x82d9}], 0x0, &(0x7f0000001a00)=ANY=[]) r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="254cb6282fa5dca32dfd597e35c442f8daef4e7bf39bafb263c6abfd47e7f3fb6ae8a8ee6cfe606f647220d61dd74779cf5ee3192b487e9831baaea12f4d675e55e5348f3360ed540c5baf12aab1ef01c5b36a7e5f4497888ef2921d", 0x5c, 0x0) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9ea2ece95abb0d4131d0cd5ed6737251d9241ca9e9997e8819827afe8ccb4d084ed52c349f", 0x25, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x80, 0x4) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './bus', [], 0xa}, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r0}, &(0x7f00000004c0)=""/251, 0xfb, &(0x7f0000000380)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/05/07 10:21:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) flistxattr(r0, &(0x7f0000000280)=""/191, 0xbf) 2018/05/07 10:21:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x8000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x84040, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:devpts_t:s0\x00', 0x1e) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@empty, 0x50, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x5}, 0x8) 2018/05/07 10:21:17 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000a00), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) r4 = getpgid(0x0) sched_getparam(r4, &(0x7f00000009c0)) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80001001300040127bd7000fedbdf25647262675f70945f7368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000f0000000000000000000000000000000006956305b00000000000000000000000000000000000000000000000000000000000000000000adbf496e5ee2b22400000000000000000004000000040000000000000000000008a280f4d69c80c2b8341fd1c88c1c8aecd735ca8cb132b450c9df18550ad565087f3c8fa3478db4e5d5c07c5fea35152f38695314c33d929848a8bddc944dee671285e2eeb64e9a5150beb9e99365ab7dbf2dce21a1a9fe0fa7c264c9bf82e934bd4a"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) [ 176.454835] binder: 16014:16029 ioctl c0306201 20000400 returned -14 [ 176.469823] binder: 16014:16029 got reply transaction with no transaction stack [ 176.485737] binder: 16014:16029 transaction failed 29201/-71, size 32-8 line 2926 [ 176.508522] binder_alloc: binder_alloc_mmap_handler: 16014 20000000-20002000 already mapped failed -16 [ 176.519773] binder: 16014:16044 ioctl c0306201 20000400 returned -14 [ 176.543208] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 10:21:18 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = perf_event_open$cgroup(&(0x7f00000004c0)={0x4, 0x70, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0xa, 0x10001, 0x9, 0x7fff, 0xfff, 0x400, 0x40, 0xffff, 0x7, 0x3, 0x0, 0xb9bc, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0x5, 0x7fff, 0x2, 0x0, 0x1ff, 0x9, 0x0, 0x7, 0x106d, 0x0, 0x7, 0x2b, 0x8000, 0x0, 0xffffffffffff29a5, 0x3, @perf_bp={&(0x7f00000000c0), 0x7}, 0x4008, 0x0, 0x1, 0x7, 0x0, 0x8}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x400, 0x2, 0x401, 0xfff, 0x0, 0x6, 0x100, 0xc, 0x0, 0x6, 0x1, 0x9b9, 0x0, 0x0, 0x1, 0x0, 0x8, 0x6, 0x0, 0x7ff, 0x67, 0x2, 0x3, 0x2ad9ab3e, 0xff, 0x7, 0x0, 0x2, 0x10000, 0x0, 0xfff, 0x7ff, 0x1, 0x800, 0x161f, 0x0, 0x0, 0x20, 0x5, @perf_config_ext={0x0, 0x7}, 0x0, 0x7, 0x2, 0x5, 0x0, 0x80000000, 0x10001}, r0, 0x0, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x0, &(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x0, 0x100000}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x0, 0x0, 0x204, 0xfffffffffffffffe, 0x4, 0x80, 0x5, 0x7fff, r4}, 0x20) 2018/05/07 10:21:18 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x401, 0x439}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x0, 0x8}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/112, 0x70) 2018/05/07 10:21:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000014300)) r0 = socket(0x10, 0x80002, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) timerfd_create(0x7, 0x80000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) getpid() getpid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/05/07 10:21:18 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') 2018/05/07 10:21:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2b0800, 0x100000000, 0x4, 0x100, 0x4, 0x800000, r4}) 2018/05/07 10:21:18 executing program 3: r0 = socket$inet(0xf, 0x10002, 0x803) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffc5, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x381}], 0x1, 0x0, 0x0, 0x40000000000000}, 0x4080) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000040)="020b0301220000000000011f34410be9f0e8eafd7734cedf1dbe5ee5b4a29b3607845a5e9fb32928d6aa9a581bb4081baf5cd60682aa97fc4a2969553a9828483f63a9a89f46319e9b9681d6849f895a3e46746a4f4a14f0f6b90b8ed3f12e81e2608dea511726bb9f4da9ca75a7f9144d70cabbf1f12217e6e68d91f7ae408f6f46c7c428735837813f295f8107f3f5b0275a282111456369acfaef660b24c273a8ab78e66e6e11", 0xa8}], 0x1, 0x0, 0x269}, 0x0) tee(r0, r1, 0x2, 0x3) 2018/05/07 10:21:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x4, 0x4, 0x3, 0xffffffff00000000, 0x80000001, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"f328f488519309"}, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c672138a3a1979eeaf175ab645c0fdfc3fa8797051119380e7a564587ffc3a1413d690fee925380eb6a50cd821989381f6a32c2bb0b65c9a8156", 0x3a}, {&(0x7f0000000100)="5b73fac8780b05453c689e5175dcacd7d070354392a4ef7697d053e2fab96e4b2f5039f7b34e0e49046772cf095686efc36f0c2d9c963fb4a4665f45ef9624a0d3b22ef475fdaa8db3bf8b1f2fd6d8cff2bd19239a64b338dcb2f9dd32a3ec92d9bbf0497ead4f4dae68c5d74acdad2d6883688361a7c7b248", 0x79}, {&(0x7f0000000180)}], 0x3, &(0x7f00000003c0)=[{0x98, 0x113, 0x8, "4e4bd708a7b270e12ee1306d2349c888cf1753204189a89acad4c6fce441bcd40418fd63378846df825bd2e03a617ca9962652e53dc8a21acde52a33a9f02de375a46fee434e0639b905d6f3f8a36dec95940c4e8fdf3834ddc77bd2ff79b226064267511b15b54be08673575b6a297fda9d34b15951168afd8ad2ffd8d268a5a25ae2b342da"}, {0xb8, 0x11f, 0x800, "d7dd595d4b6654c01925134562481a30ba2bf86ce24239965217822fd805430cc83966388b47fd818e5a5f3c65b947d2e0dc44b99a6e48ec0521aa1e56699c23e06c415162f139c86426380d9f7a86dd2f2a3af029f0f596d1240ffed809389ad2885a7701c6661b2c4be867ffa2c11129cdcdfe38054c1c64a5dd498eb6147cf87f843f756b1ad09c3cd18a14d71cb4b99d2a118a49e7a540b0f77cbc56cc7b0116e8"}, {0x60, 0x10f, 0x3, "1ab69dba4bff69fec33226d9d56d4461e1101ed36ce5e074252d5e4ea41c18443ca76e0a5393c1b544707e7abccdad695aeb7e83ebf33f0209f017f91b6dda6c0a376d4b5ccd96e233464bfca473"}, {0x78, 0x10e, 0xc430, "f04582ae2aa0d31d02d7bcb866549a0db8a9bbc7166acf3ecefde02c5fce60cd273bb127dba0492f0a65b6f8b4de29dcb5bede15bbcda9554fbfe0aab08b579787cb2e3a0c5824ffe641d989091b4721f27beaaad71726de89fe73f55d08a02d6585c8cca7a60025"}, {0xb0, 0x11, 0x3ff, "7574401d42cba8c6b80ba784d4b4215da8d1951c1ae8f3ad47ccca796e7476a6b1d7a5021bd861d8f84f6b17fac429eabf50e384778fc8cdab61bf6cb8303d03d65b0d87a6230897d672a676a30707b69db2852ad9a6a3833801b6afd5f81879e314297d63420f6b9124edccb75dfd18a08ea4bb68271a11462540d29231c701980d16fa6551c1013d8426824d85b6a9499516f55ba5f1433c9eebec509dce"}, {0x30, 0x102, 0x4, "230982694f5999302e1e72d5f8bea89a15ddb81f775825c68327"}, {0x30, 0x108, 0x10001, "acab49acc8adb644fb650274d369644263ef34d112e9b2814a4c96"}, {0x18, 0x12b, 0x0, "0f93"}, {0xa8, 0x13f, 0x3, "e00d39b037b437f928d9aea138d372565084d6dd39f1b2be2d52a32b1ebe80893ed76d7dda2c76acf302860eeffd84e002e0f244c8566ec9737a16d3cd618492d93efb79562fe8d7ada7d3b8d2ff15ff29db85df2855b33b1784bf31bd1b339632096a4e12be54d53d883ae9d0342e9cb2548fee8cf611d1d5e54873b4ca93a1a48dbd838bdecd0ff2928fde703f4fb2c3b4b5b1"}], 0x3f8, 0x4c814}, 0x8000) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6ad}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/05/07 10:21:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/07 10:21:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="33b105116ec1bbe7e6f52fffc09d27ca91906cb58a39f65cac3cd84b768395f63ae2c9", 0x23}, {&(0x7f0000000040)="175dbc5b6553e4dc8c60eb39ba9f7201a8eba87ae37909d0367845e6840d005ede3d0ba87241882858a90e7daca6da85ff42c8", 0x33}, {&(0x7f0000000080)="89a7dba37f3dfb09a33b5a456357450c4af482250d0ef2c6ff3512c239a9f6bd4cbc24093e17504b45cd730991730df58406b9b804a28611d02dc2f4960a89aae67f8236e6bdaa3e02ae4b9b2ca76a3aeb2d084d6228e84aa4b495328c30cb8200946e425425c82746e051915da7003bdb5fd3ae4e2ae4f9e276bd600ffd46c477e0947de08149554f3718f2f4bf724ddf93a74217d7d373d4d3", 0x9a}, {&(0x7f0000000140)="f277900cad74dfe9b5", 0x9}, {&(0x7f0000000180)="0a4c5bba953258a40670c2e77b16ead2c3caf6d79b427d47b975b4df9a78e9dd2e13689954750a73767f6c6f8a8c34f19929d351ed", 0x35}, {&(0x7f00000001c0)="1015bf73d177ca3d5e1acfece1feae53fd6310c53086605d7274a6f17cd450b27b5c1ed73ab4eb39f05279f138f93ca4f9269f50d8b925d7b4ae7a64e14555c0555a8fb68899448097956bc3a45f70c1629c9274d7ac16785f306a7adccfc026cd75be3e8b2e210e5206fdf117", 0x6d}, {&(0x7f0000000240)="5f5fe9fd3a6883c7008b5b6f2337e7bb6f92dd2f488daaa0a4b3a5f66e5bfb0a137565c5d717bddb31922891ca", 0x2d}, {&(0x7f0000000280)="f10680bc315fc27fc4200eba0d4b20cf70558fed54a3d9cb956f7c0b910d8e66e393f625cd717c86599b3496df062492905e576b0806ec74b8dd3efc20ac133fbfa488d2ec5476d5c05628b87e40553ef19833c67f39f6b246567547e4aeb4c05386238886fc9cd34482d22c06ceb002b8ce8202c7b86c00", 0x78}, {&(0x7f0000000300)="b8db425a1eb7d2c6d1db77e875b8aa940f788614b338bc36a7ab5bde75627f7dca5d08042b2e56e8e0d27115d36eb060ba7ddcae7c3e", 0x36}], 0x9) 2018/05/07 10:21:18 executing program 4: creat(&(0x7f00000014c0)='./file0\x00', 0x100) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001500)) r0 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x7, 0xff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xba, "8f75bd1e8c73386fc5d3833acac94f496718022ba47c3152cf1038b0694cf0192000d0342a0fbd939b4005c357825ffe598539ee3a18ec876db249c2d5e2da9925bfdee4cecd0a1082d985756c4016c9a011f7fa67ffe2fcf4c419d6928c8b12fd707cdec01db7357724555047a0a4bffd779dcdfe78a35e080231ff3a9568d9b0c27440cb0eff364dfba723afdb0da10d31f45603d3fa8a1299a385e8be05e9dfa92d38185bcb4af9ec0797a1cde2a7fe731e073edfa68e4e48"}, &(0x7f00000001c0)=0xc2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/05/07 10:21:18 executing program 5: r0 = socket(0x2, 0x3, 0xc) write(r0, &(0x7f0000000040)="1f00000001110000f30501000b000100020423ca0000cf0000000000000000", 0xffffffcf) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 177.415451] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 [ 177.491550] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49518 sclass=netlink_route_socket pig=16104 comm=syz-executor7 [ 177.509365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49518 sclass=netlink_route_socket pig=16107 comm=syz-executor7 2018/05/07 10:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000300)={0x2, 0x2, 0x0, [{0x1f, 0xffffffffffffffe0, 0x4, 0x3, 0x80000001, 0x3, 0x100000001}, {0x800, 0x0, 0x100000000, 0x5, 0x800, 0xfffffffffffffe05, 0x3ff}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "3fffa5d496bde4a23e15c5d96e5958cad9ad3dbdaf57643592f315f402f89ad59b07e069f1b7bdb3766aa1e09c9b9a092b92fe2eb22fc1fd6249e8275f584873551c6ca72ea5e1605bbfec38e18f66edc9b24cf25dfc598b1f4eacfdb090810bd49fcd2cf0c684457de8d0a9725e741a77251b1c8650363f8c7baac2cde1479b5d3a69d7bd48279ca6785a5463d8"}, 0x9e) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) pkey_alloc(0x0, 0x0) 2018/05/07 10:21:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x200f1526}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/07 10:21:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000240), &(0x7f00001c1ffc)=0xfffffffffffffed9) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) r2 = getpid() clock_gettime(0x0, &(0x7f00000004c0)) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'lo\x00', 0xffffffffffffffc1}) r3 = request_key(&(0x7f0000000580)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='%\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00000002c0)='id_degacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b00)="0719afacba84297cb90fc65dfa13c74bc39098ec5269d73a0bd8d5d96e44680c4d872b6cd65cd022bd6d4c43f9e2a2683e5c4bf911b9416f9735c9b8badbfb6925488f5781bc4171afe5141268420807c85ffc67340deda4d99b17e9b5b516083cd6d0603c981e18618700f53bd66347c04b576185ae4635b609cb52da98e918b744da5dfbabe76c2cf9a8a5a4a787c94ecc0a96f51a971669392303a4d035c4d6442ec6c959507ae5e6f92e56df855e7a9a7f7615a433286de08b0e811137262167382cc1804b11ccbcad4450c8b3b88925d7dcdbf35d3c66edf4b9f16399ca446d38ce604c1f68dca222442ff7992b48cded4fe6730ca8820bb66ac1ac2e3016bec9da647c5e3e5a372acbf7d8a5fd35c8d5b5d60dd5552cbed183a69a8bc78b52a9e3efd7a39888d55d8a1413c3f3afe63c3234debf146440d1d3f1888d64b13b2bf139acc606d4356a8f0d77014eef92007c25a1721246582e187c0d96bec27cbd7b5ec1333eacdcd5d1e13ebe2c78d96ef285dc7077acc4e0e5505cfa17d56d2590180d56d95cebda9221038895755f70c6ac0518e270e6ec8e4830bca6b1297722bebd9f7d60ac4d5fb20300df2542610da08f7ca03f97f37db1c202dea460a63763f68bb3580078fba2cebd906721f0629f9f6e4a06284e5cce437473c1c759650016e02dde740170463da490823169ca16bf779cf4b1b64ba40460d8e904f33b97aa9197384075254d9f642cab0dc3e3ce1641f5f93a5ae32f483c80eaaa63c8ce4e97b27c64ca677c8d5bc8c61cebe30034456444d16d71ff2f4f822e41c3b7d693233fede2a9bf433c4cb847fdf16e2f6f32572558a2cfc72f7b08689e3ebb004e1d2c210db5282c44585a4e5b6910e536fb3e1781b54416494b0bb4a446454e56ff2de5f808d9c8f2c5387321673649597ded0e25a3956e1c6dadde04b6f182ed76c7c885f955d050388405ae91ac30ab62781877950315c90b3cb6f6a29da6bea7dd27408c2f541509c22afbc12be6a92c41bd245253938be774d4417feb0e860b9b43aecdf304550cc240cb5d4e7f972d49670278a5407b017ad5b0f73324673a5c82eddf0d2a2a63da72697a08e0cbd2fe77c34ff63784c58594e439856319280db1a77eabace200c5a5c2863fbc2b8afea0701ebcca1657a036ffea4b301f9d210767169d68995a974f1b91a92ae33ca54ba34d6b6c716c637710d755ea8eae8c8f50249aa76d2db1d03d5415c8d5a34aeaf2905cc3b80ce3adf83e58e788ce8314750cca57d93dfaf1f0d67b240d6b646eb6ccfa61555777749f12a1e31060512379b4b00c6f6a5d40de80db93f5ffbd1ff69d7562670efb01c22aef6d63ea0f55ed497641d3f5831625e8287a163654a20725dc8b4e2cdf304f8cda393c83882c97b773561c215cd344072bf126687c81303d1624c1fbbeebb7ee1b0c1e148df5b4622aa8415b26bc37bd98c2a0077af3766b91cf2d08073b18a0deff6b7e2bfff0bef1c5f4152da78446d824d1642e3600034dee2056c18cff2787569c596972a1e064f96fa7d9d19fca000ba7bb91d3bdb3bba2c971449b43572954bc7a74e6c0c99a0ad09d18703af3a66c2c83a7c7ea3353e2e3ed185c340622635f881fafb55a0de91e80d2ff98dc3e8d2ded135582e60cf9a65c6c3cb5a7ac0e474d584617760f36ae0e9e74650d4210156786aac6497ce08877d2fc7f998029b12121cad51ec9b9bac15d566ad20f2669a202900a315fc08ddfa9275c6a367e79431b4daae1edcf5186a0009886d634b62a92add02c2590c4c9ff618a368a1868ed30017a850e665c46006d7c631ec76e962c058ab777f3b47e111d5fd564576a7d2eba80a5bfa6d9ef3203fc4486882cad3b4f5143527dac69e96e2670555e2f6ca7dd04f408a2fbe2968dea4da61e83e6c06ceb4721e0fae97c8ac8d3ee6745033e7eb2cbdde505a4e4ad164c37f426bbf23735b7001fd05632fca9bf56bf953a354f4595df36e2a992dae374c24eee5e2890ce71252341beb7d1e9e30c5e2b4ef47b6b1f4fa5543eab87cd5fd2904aed99fc9382e380a31285ae4cbaf8d0bfa2f7d6cf60f0e90d3a481050946156cdfb0b145b31e181c59e6e5695c2ba98f4ecb7779dd48939fe88d19afed78f44eaddb2d219a4434327c8fa3f13396ae694084d0b62803994fb210adee165ca8018250d269ef0e775755747c3976cd182b17dec1a4f01f94be937943605874f7a8dbf1f36df5d310dd2b8208290d67dc30bb4d9d306c59a6e9e093d2e7651617bc7abeed81a1a18c99dbace4d7b0659c53311db75ce15f0633b21a6b34861958e6fbff7b4e9449a0aed0cdffc4ef44ba37352bae2f6267cf434fdfeb64382e32823c47036529384008ca43691026aca5ea858d1c971326a94ca1b8f579beaefb319bc21b22e26c1191799d9efdef7b38f0abfd359c52e8db41ebb82bfa2f22724546769e1092342d4d626967d1673f8c1deedabc16e681b0002989e0632d350e7850842395ea9ce2f956ac48641abe6d7924224c94928daf251c53d5f4d554a7f4e1ab31455de61c10cce1e8977628f7ba139f0e24568aaa236d2aeb196a7923a25b40ef74bafc1872a925ef1a13b06c9bea90cca17cd2c829473b9b909660b34ed9d62a9ff2c555f389d6ac765016aca68f7ad695d2881750f9e274ab19acdc85c6017662d4509a4e14c3e0589acb8000c9e79775aa9ea73fa2010db41d57d7850afa10c2649a4295e1e6c242798e01295cba1752b5b3580e3233220dfa8894e4468c4bc119213657e46a5582a895234b7583bd47d0b0cc7bdfb46ef3b15ebda4afdf70911c54e5e0b50b82c7ef8b2bc5e8ab6af77e959257d69007af1d8c2e620067d7932938b5cbfb96988ea3e327b367a83ae59ae4f236d41f192e5143b31c52b3eb84c2ca97d04d674891a45250a2245f1827445c76ffb55de6e1ed9b95d76ad4e4c1427ea7041a528437450408727dc2bacccd4e9c00ffb2c5dc83080f0a7707c266e5b10534b8fb3ccf2734d9f3d3ba9c52a39c05181437c4c2d2f8182ef761e4b59449ef6cd5662bfb7831c7f46487b67672790f2db7682438dd82746bf2bd459d48bb7bd2c1aa3a0b2be98882d2a82a8d1c1b842329b4ce2758914a8be83a3bc904324d33ab171ad27396dbd6020dd92d201f64f8724faeebabf18c1f4ae0c25181816fad49cf895e487b95f2c05e0ee308dba835b0907fcae6221d680cfc10942fbe9e6cab4fb02e4bc376a3ef1d0eeac9d2855774f110572d9f24c38582cb1d51bc767bc4730d08999a345f0998504e7d9e1c8398696167c426a7a718b27faa6b71a9e9592d3f4e2169b974a216ebcb42f28ed08dfab5b17c437c5906a168a559a047e2ad4826e08af081233cb39c54f494d621988ef00213df39bbaf04ffea38cfacd1f9fccf3aebdaa22bce05963b403e7d5c97b08f86749bd4133553fc71729aebb843a67237f93a1e5f0ccf5ec27010e4b30e5d4ac06bdf2852690d482d42720f1e09d62b2e3e0537d9f6bed01e511b9347262fc2247f502c91e78860ad8dba5d79cc52a839a72c0245f6e2566ce038c111ae477396a62ff090ece110637d4b618a1c82e2e958f74b6a22244ec65787ccc09fcd5daab6e0b7bd303aee181bf03a69c1ca83b8fc50ea9a4732caabde1e2846303376be67573ee43e8a296c93537ec19f2b2150e2fffc804283b9ee300dd9807950cc4cca5fcbb9ec79ba150408ce7a77267969949406d4013187038a5bd72c01c67688343e0cd3e728486f2f9c751398d120a46474715e1ac73c4446bfbf623fd0deacd671a21d00a2c6d8a9e73287af2bf7c48a7d1e51e5f010b9c00e9beb7b1972f54008449556cf26447385559dbe3b2c620545d30c0cf55ffbb9578a1345ce98fe1656243f3bdb746468308868bd422b3a66474481299e0ee3269ce814d1e09b75cc1b9805034c8faf285c0b82cbe842af803ea2c339176e3c7f016e9b3eeaaa4b8a937333a45dfd52f894bb67d7aaafc14182b6c9cb19580e3770f8aca970b62fba7870257b09845c2d4dbb6205b981cf29fd4a0f423d6d22383b893f621ee617730057f98c5317d9acde6a74c0298f18104103bad6fb6473f79960337b877da6f8b9578c56cc5ed8bff0c7abaf0ecf1012789d166c3766b5fd3c101d7cfa38e4cb0c2b9a108a6197c5f099089f6f2f00169ff64433fc7e19db28b7c08264dd6407f6d614f34e957a5a07f1492391f9fde5d13b8158f3242ae949a6ee2cae4d40313ef182010cef98bb66298400150974d8c871f234c216b4a2d59d10293cc89fd64a6a89d5160f718e02453bcb442894bfea7aa4c4520effc00d1f19e006b8be7eb8811bc08134a0ae8e1f78616a08e840b26d79f2746c4e7e9bebd197a9df2f116e249e423bc6e5c884eab50f51ba5d5bbcbe6707d1766484ee5f69b9895037ef2a8e36e062a0ea6da9c5a5b245083f1ebe6a7a2ddb196f51699f0a321dd435f8d80e33e5b503707421f3220dff307a07d3539ebf21783cf6e846f7df15cd2667516ccb9085a40a197c0dbf38ae4b2bd4b79c6e1dca68a1959f7102696bbbf95fd249e2cdee01821299a32ee70bce62081edad7567a522fc63133f30faa2a3e3bf2a512b9915243b75e5d4fcf4d42b1b4b29d0c494d4136486ad85954eec1eff67ad582950b9ac0abd56d3c4c10f1530ce49c5089f5cfcf8029fdc0453e49789d047fc163faa67285259add550c68bdf451b49e11207cfdf838916536fa681f3e64e1995566e8d48ef6f49923b2d4356665ef4e2c511eed72a0a9cca59ad77678f3b1c1b387809ec090711b51fc28e06691fdc74e4e9f2febdc44f4806c8082d291f21ed81b2e12041cc176a4d1df15c8af91c95d3db33ae16cdeaca2b42eeae277f8dea8338d957ab25a4cb160d4e723b150af090db7ec45a2bb6fce2ec5be2c3cb118c135a405700004413be873cc3a539d10de3262091b72dd1ea664a2c72b5f9b31a3a55302108decd2f1deba3ca6c919115a10574f8fd76bda3a08320dcde04cad96bae51726e16367c883eed87ffccf097f131575e95395ef9119850949e3098faf1f6029d7716311624f3c3f49d895c8b498158fcc2c03b77ba24ca9fcf5e3c5aaf0b9285421bc917a307f30d7b057265b6c2b8baa1c072dd5ec42ba7fd0ffc4643bc2acffc7dc6510de3f8750e3988623b27750abefba51120abaa798f7adce4882ff4dae0b44b66e8954c135300be49344699cbdfffe691083f0f073fd4de3f514237bcfdc21ddfe5d118aa7a0df00a02ea81283ca2c03d61198b411a1f84111a9e815860b486db4c66dd47c96a6dee3eaa4f57f1f0a465f002e6ca4389772c5d1a2d63b0ea4db1de6deaaaa7efe4a531bd259fa5785bbf8cef5119e0394a9a6fe2a70cb9d86a478852406c55a4e5a780f6c8aa697f3ccd3747d3ebac9df9cf78095380f9c827ceb6f8b8d1824ba5009f14f266b0b7472bb8c7d7821fefb4f6a06dbdcee197bd304ce54015c99f22d02fc26f1833c8b11703c2075bbbd32fc21f62cc7510748434ed73f5faf1c2179ba23fb52c6ed8821a36a46cc9bd0b50c70ca34fc7646bd1f5d8ac8af095d95beeeb570f7863f607bb0c6a8933616c9515b7c18e883b299121bf4c96756634b7a451401962c79a8c778c5d39a7e6962828830cd78a304e57dfffef20f460f79368fa0d9d3f1db0fc8da354930767eb58eea120cb9023085bf283e15e71c4601e4b0891c944309ab579f4cd1b112a34d968dd0a14d0c44a4372cc", 0xfff, r3) keyctl$setperm(0x5, r4, 0x8000004) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207", 0x5a, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000300)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe52) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x1ff, r8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r6, r5, &(0x7f0000000080), 0x2) accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) sync() sched_getparam(r2, &(0x7f00000000c0)) 2018/05/07 10:21:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xfffffffffffffffe, &(0x7f00000000c0)={0x0}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000003d80)=@ipx, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=""/232, 0xe8}}, {{&(0x7f0000003fc0)=@l2, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/221, 0xdd}}], 0x2, 0x102, &(0x7f00000044c0)={r1}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="18", 0x1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/07 10:21:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x5) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/3) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgid(r2) ptrace$getregs(0xe8983b7e111614dc, r3, 0x0, &(0x7f0000000080)=""/38) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7fffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000001000000000000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/05/07 10:21:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0xfffffffffffffd6c}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xf5e, @loopback={0x0, 0x1}, 0x70}, 0x1c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x82}, 0x1c) 2018/05/07 10:21:19 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x600, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x70, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x2}, @register_looper={0x630b}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x2, 0xb}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000300)=[0x48, 0x0, 0x78]}, 0x4}}, @exit_looper={0x630d}], 0x9, 0x0, &(0x7f00000003c0)="7781cc79145a290f37"}) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000440)=0x8000, 0x4) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000001c0)=0x7, 0x4) 2018/05/07 10:21:19 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) r4 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x44, 0x40081}, 0x44080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180), 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7", 0x87, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}, {&(0x7f0000000300)="c9e77ef2a4add8e337efeb558f7d72aa0e0b34011c30c02b31f728d61b692690dca10834b03f8f26ac504236aebb36db675a137088ba2da718b358d884bde2db881aa5372ff400de4216271b3c", 0x93}, {&(0x7f0000001040)="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", 0x1000}], 0x3, r6) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 10:21:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/186, &(0x7f0000000040)=0xba) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="390000001300090465000000000000007f0080400400000003000107000000141900040000000e9dc155c21366f1000000000400000003f500", 0x39}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 178.480501] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/07 10:21:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x0, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/07 10:21:19 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/07 10:21:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/05/07 10:21:19 executing program 7: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/05/07 10:21:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000080)="be23fad82a4681819c184ec0a77084df6b1c85b93531d8d549689196c2844a47e3f70c3f3625df87ea1c67382c22ba6ddf6dbe9508fa571cb4", 0x39, 0x8000, &(0x7f00000000c0)={0x1a, 0x33f, 0x400, 0x10000, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x80b, 0x4) r2 = socket(0x10, 0x800, 0x0) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x7800000000, @ipv4={[], [0xff, 0xff]}, 0x40}}, 0x2, 0xfffffffffffffffb, 0x9, 0xf2, 0xfffffffffffffff7}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x0, 0x380}, 0xfdc1) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x40, @time={0x77359400}, 0x8, {0x8, 0x6}, 0x6, 0x3, 0x800000000000}) dup2(r2, r1) 2018/05/07 10:21:19 executing program 0: fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="140000000000000029472700000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc3c3e927e3a7013e90f42c9848b4eaa0f58998bdf50fe392cb824bd4c1fbe1e4421688a953457fa802372b9e17b30a2d2d3c347015f142afc966af07fb39a25a4afc70f8fa7f6ff1c6e01a9fbb3186571c664906b508dbaf89187716d1247569d9e97f2cdde451232bf68e2da89293c3c1753dbb351801612fc56f20ad563ae402eeb5be4f8e74fa4237de42512c130b1f5c2e2d2ed7d561e82"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x34, r1, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x5, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x8900, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x323) r5 = syz_open_pts(r3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100)=0x40, 0x4) sync_file_range(r1, 0x7bd, 0xd05f, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500009e858f4a000089907800000000e00000010000000000089078"], 0x0) fcntl$setflags(r3, 0x2, 0x1000000001) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r3, 0x540a, 0x3) close(r3) 2018/05/07 10:21:19 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x10001, 0x4}) 2018/05/07 10:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000300)={0x2, 0x2, 0x0, [{0x1f, 0xffffffffffffffe0, 0x4, 0x3, 0x80000001, 0x3, 0x100000001}, {0x800, 0x0, 0x100000000, 0x5, 0x800, 0xfffffffffffffe05, 0x3ff}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "3fffa5d496bde4a23e15c5d96e5958cad9ad3dbdaf57643592f315f402f89ad59b07e069f1b7bdb3766aa1e09c9b9a092b92fe2eb22fc1fd6249e8275f584873551c6ca72ea5e1605bbfec38e18f66edc9b24cf25dfc598b1f4eacfdb090810bd49fcd2cf0c684457de8d0a9725e741a77251b1c8650363f8c7baac2cde1479b5d3a69d7bd48279ca6785a5463d8"}, 0x9e) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) pkey_alloc(0x0, 0x0) 2018/05/07 10:21:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) getcwd(&(0x7f0000000140)=""/139, 0x8b) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0x8a, 0x8004) fallocate(r2, 0x3, 0xc8ec, 0xffff) 2018/05/07 10:21:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) r3 = dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 10:21:20 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) bind$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0xfffffffffffffff9, {0xfffffffffffffffe, 0x54c4c5a7, 0x7, 0x10000, 0x8001}, 0x80, 0xfffffffffffffe00}, 0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x40}, 0x8) accept$packet(r2, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002140)={'team0\x00', r4}) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240), 0x6) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/05/07 10:21:20 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/07 10:21:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0xffffffc9) sendto$packet(r1, &(0x7f00000000c0)="18", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7a089853b816"}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000380)=[0x1000000000000000, 0x5cc]) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) r6 = getgid() r7 = getpgid(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xb, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r8, 0x6}, &(0x7f0000000400)=0x8) getresuid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001440)=0x0) fstat(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000002040)="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", 0x9c8}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000003000e9ff050000000100001b0200005c47938ef800", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, 0x4008050) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x1, 0x8, 0x70000000000000, 0x800}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'erspan0\x00'}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000001740)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000740)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0x6}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) 2018/05/07 10:21:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) 2018/05/07 10:21:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r3, 0x4c01) readv(r3, &(0x7f0000000140)=[{&(0x7f00000008c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/05/07 10:21:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) 2018/05/07 10:21:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="225329c78a93e91b434f7209c6f013d27c3d9a521ac0d189fa51d0ea8039234be7893b2a1c67fb4daa8ded256da0109a0aae11e37a9404262b16cbd4585110f9e7ed778ae0a337478ea14d359c714050dd9b0cd746ba024595d1492d9db4f7201ccc4e523fa524846f92346b8d50c2a0dd33ade1e7444c15f6aa8198f6215c1c18a6ef916afca1ac9bff12e82739") 2018/05/07 10:21:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f00000014c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) fcntl$getownex(r4, 0x10, &(0x7f0000001940)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000001980)='oom_score_adj\x00') mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f0000001a80)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x8000000000000002) r7 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r7, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r7, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) mknodat(r7, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r7, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) [ 179.325010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16214 comm=syz-executor3 [ 180.309667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16214 comm=syz-executor3 2018/05/07 10:21:21 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200802, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x20000000001260, &(0x7f0000000200)="4b232e854dc6101e6bea0c215f903352eaf5c2821cda92feccef929d9beffa6d7cdd3b75141a19739c9e486cdbd60f1eb14c35b5bafecf02640500af8febbb6a398a281d9a7417e57d61b1c1cd935c815631dbf4305e6c0a4069a96fc786940b70b0ab28ca29942b53") ftruncate(r1, 0x5) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x88200) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) 2018/05/07 10:21:21 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() ptrace$cont(0x18, r1, 0x56, 0x7d190f69) r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r5 = epoll_create1(0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x403b, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1000, @empty, 0xb9}, @in6={0xa, 0x4e23, 0xec0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0xcf, @rand_addr=0x40}], 0xdc) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f000086f000/0x2000)=nil, 0x2000}}) 2018/05/07 10:21:21 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) exit(0x180000) 2018/05/07 10:21:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/07 10:21:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x5, 0x9, 0x0, 0x3, 0xfff, 0x3, 0x1ba, 0x3, 0x7, 0x485, 0x7fffffff, 0x1}) 2018/05/07 10:21:21 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r2 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r3 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000005c0), 0x0, r3) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/45) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r5 = getpgrp(r4) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x8, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x0, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r5, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/07 10:21:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="737562766f6c726f6f7469643d322c005b2c00862bb6d64ff8209ad6d13bb959e85fcf3eb13bb62c173bf643a13a9832b80ba25728c9a22b6ab48b2f880945f10665c17f992e9813fed8aa9ba03629c10527003aa84b65702ee938ccaf666767bb253cf78a6032ca9ec3daf34ae11f57a08ead6217569f0ff02ba020c9cc8973057f21d5baecad14620eb49212f546354eb9f7ffa377d4e206f4"]) 2018/05/07 10:21:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) 2018/05/07 10:21:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1', 0xffffffffffffffd8, r1) keyctl$unlink(0x11, r1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x6, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffffffff2155, 0x3f}, &(0x7f0000000600)=0x90) sendmsg$inet_sctp(r2, &(0x7f00000006c0)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="2f77687b11c4f33fc6e50e5f5d56500b11bacb25b04e7fdf4c46b19a3dd20c63843c76eca27498b4984edeaed5ac24666801d1b4e335631c5afe3dfc60b14a3caff69849b996153425e2cb35d61bc59ca28ee8c9705656edbf43c1a38f8c7a61ac265b53e65cdab4e4e374ceffb2012f54d52f148d9d8910ae43dfbfda6542a03ee0b5e0c69e168e959fbdddf8b811e659df730220955b9b19ff398bf9391546d315dfb79dae0cd7436279f24d3210b7116f803e9978d643d03056873042e10f708cfbe444c7e14988f4cba18eafabecb1fe74c771a1db8355d88f6d31b2c25be171112275d68cbc1b", 0xe9}, {&(0x7f0000000340)="4233e70c8b0265a57dfcb0997b3af2ed14c2e6783a164495fae391116d0751ee059f9b23b8d42d746d3efbddba611117ed482e9507e50cb94092872840688cf43054197ac771d10a583f78337663da34b7f84ae5d429c4e229b4597ea4b6db02c1dad1efbb246fd6fc7b7999d935ca32d66512bc2ad8daea936f840c2c224fef87228c2d23e072fb5f6f149b8d5ffcd91bced38aa3a99db05f8b343fab0fae83e4f6d75593b0b6aef77f2502a23212f7974c5669079b5dd090615c0e49e776aa17519a92b57f9d743ff6", 0xca}, {&(0x7f0000000440)="6d7ae55b5c437ace17642335665ba95ce26ab4c860ab1aaefbf375dbb0851ab1edf6ed666fff3b4c54b807c32baea93b5df284c9c4574a2fef5ac69daa5bde6a8f7a90d54ed6acf7cbe796c0b111", 0x4e}], 0x3, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x15, 0x8008, 0x8000, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xffffffffffffff7f, 0x2, 0x2000000, 0x3, 0x4ee, 0xac3, 0x9, r4}}], 0x50, 0x8000}, 0x4040000) [ 180.432658] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 180.444082] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 180.503596] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 180.512514] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/05/07 10:21:22 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r2) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={r6, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000600)='irlan0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/05/07 10:21:22 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000300)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) open(&(0x7f0000000000)='./control\x00', 0x14100, 0x40) 2018/05/07 10:21:22 executing program 6: prctl$intptr(0x1a, 0x4000000001) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = dup(0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x4, 0x528, 0x0, 0x6, 0x3ef12294, 0x3}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/05/07 10:21:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x8000104) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x5, 0x8, 0x2, 0x7fff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x800a, 0x8, 0x3, r3}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/07 10:21:22 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = gettid() exit(0x0) getpriority(0x0, r1) 2018/05/07 10:21:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) listxattr(&(0x7f0000000040)='./file2\x00', &(0x7f00000001c0)=""/148, 0x94) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xfffffffffffffd79) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/07 10:21:22 executing program 3: r0 = socket(0x40a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000004c0)) ioctl$VT_DISALLOCATE(r3, 0x5608) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/07 10:21:22 executing program 2: unshare(0x20000) r0 = mq_open(&(0x7f0000000040)="2d1ff327134e847e410588d79405", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000f00)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000f40)={0x0, 0xffff, 0x1f, 0xfffffffffffffff8, 0x176d, 0x7fffffff, 0xf085, 0xfc41, {0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, 0x9306, 0x6, 0x2, 0xffffffffffffffff, 0x3ff}}, &(0x7f0000001000)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={r2, 0xdfe2}, &(0x7f0000001080)=0x8) mq_timedsend(r0, &(0x7f00000000c0)="2a5639c3a27da512abb76879cc02f6a451c107ff70803e7220e310d0fd3d75c5aa10e17f16a961bb67749689b2bed895d6eeca1f93a8312909e61f4720b14521864393887f3d97bdc801f62b10b40fb26ec8d4a41f12b35fd604c8187ca7a0880601cacca285fd", 0x67, 0x8, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 10:21:22 executing program 6: prctl$setendian(0x14, 0x1) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7ffffffffffffdc2}, 0x4) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120800020000000010000000000000"], 0x10}, 0x1}, 0x0) 2018/05/07 10:21:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r4 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r5 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r5, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/05/07 10:21:22 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x9, r1}) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/07 10:21:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000000100)={0x3, {"dc62a35f89a8a1"}, 0x1ff}, 0x10) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x4, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f0000000140)="ddc7d473cfb0cab979", 0x9}, {&(0x7f0000000180)="71b7e7be30adae426310f1b28b999518386a3cc8919179dc331dc9a7bc43918269af1e4fe6a14c9c1e17f11ae1d0a800162b14921e113a60644d1b20413e5b23242aa860790a68", 0x47}, {&(0x7f0000000200)="0392721cbf94878b4c232f4a618a78d3b3b9e6dfe9a1", 0x16}, {&(0x7f0000000240)="51c1a6b97bf870d3b6f505ebacc92b8140", 0x11}, {&(0x7f0000000280)="a671d61eee112e50f39efaa3f963dcb2232b8cf09d0e7c4f5cd1812ddf34974cf3c6a6466b209123ff98899b823bb4c7349e5dd23ba279e0260bd37a850120e65958820c34f8286f33754086c50713682523c7b393276fcc13083bfeb5d58f98d097ee1fb6767b2a6129132ce1c80234", 0x70}, {&(0x7f0000000300)="b8e1eebb19399473e6ccabd78472ad9409e13ba1097f355ecc2ce4272437f57bf579b3477b37bf8b8236", 0x2a}, {&(0x7f0000000340)="93fcb22b409c8c4261837f59f8043ec194466e93f74d1aa30e85c03341dc1c483307ea80b25365c28aa6c4199fc05984e775d95cebf2ac3d299be0ee4934b8924eb38e963a293147faba493728bb174a4bd7736be6bbc495f1e4f46777d5508d8efd33fe70e1a05af1c777985f36d37a249e3510902175d012b5ddb99d779c19a0e892769e2da6c5acc35653bfe0e4c50a5af9", 0x93}, {&(0x7f0000000400)="f4dbe52741e4d93f731c96d2e0353ce0013d76b63da7866e8136cfc7208a3cb2972d599859441b6db79644262afa6d1db17d587724af91", 0x37}], 0x8, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x61, 0x4) 2018/05/07 10:21:22 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10002000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x8004510b, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000040)='vmnet0[^\x00', 0x3) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/05/07 10:21:23 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) ioctl$sock_bt(r0, 0x0, &(0x7f0000000100)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/05/07 10:21:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/05/07 10:21:23 executing program 3: r0 = socket(0x40a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000004c0)) ioctl$VT_DISALLOCATE(r3, 0x5608) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/07 10:21:23 executing program 7: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x2, 0x8, 0xa25, 0x63b7, 0x6, 0x1b, 0x8, 0x7a0c, 0x7}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x9eb18f743ccba366, 0x8) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440)=0x300, 0x4) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94"}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 10:21:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/05/07 10:21:23 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/180, 0xb4, 0x7ff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r1, 0x10003, 0xff}) pwritev(r0, &(0x7f0000000080), 0x0, 0x2d) select(0x40, &(0x7f0000001340)={0x6, 0x1000, 0x1000, 0x3, 0x80, 0x77, 0x1f, 0x7}, &(0x7f0000001380)={0x85, 0x7, 0xbb2a, 0x3, 0x20, 0x400, 0x9, 0xf1}, &(0x7f00000013c0)={0x5, 0x48000, 0x400, 0x1, 0x3, 0x101, 0x1, 0x4}, &(0x7f0000001400)={0x77359400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001440)={0x0, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 10:21:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x0) 2018/05/07 10:21:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000008cd0ac3406deef04"], 0xb) write$selinux_validatetrans(r1, &(0x7f0000001040)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3ca}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) recvfrom$packet(r1, &(0x7f00000010c0)=""/92, 0x5c, 0x1, &(0x7f0000001280)={0x11, 0x4, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) epoll_create(0xb5) 2018/05/07 10:21:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001180)=0x80000001, 0x4) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x166, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='sit0\x00'}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xf82e, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000180)="a20f5fabf1e7677609666623af9fce462a2c05edde98e3dc5b6b062243a5ca13d07587c884bca507f373e26785d17955d106b8bd4e5505c225fec0e0b4c7663fcb8c958f0e726f244cc62ed3c9e6aa0b905d2cda482e414be4017f6c927ef49d7d66d4a52eebbeb84a56d317690470ca1b82bfd894d9eada8e13c40ae053dd82302081ef6c5a382274cbeba10fc36f8e3254bd0c95f296f93a49dbe1aa4e7fbee26ae36b5459b33074ad9a26c5789b0477948c964c0411ccf54679504c7f037108e29d12c07a96f3bbb3f4f8cefe4b20c11a60225aaf9f6bf6bb650a0139f393b1a275656b34480438b825709e6e91f1a2de68e0cf41d0a01916e9fff37db868b6c3bd8886752a4e438e2e573bbe9ae7b37b7a60a7f81ec5e5d37e08d70bd96b12eb5ff01110a31b2617d20e7d3c3f3f3f01e2b51734c3dda9f101418c639b52a816aec20114f2acf56259a3f6ad8f30b334429735f2555b082031fa23be8843985ba38fedb5ec3e5c4f841dd1aec64e11c181cc8e8f27c81b647cc6f017001f3cf603855e91326f7eaa1dc29d8079fa3565617f9fed308ae62e6e723f144167ffcb798fb9444893b605c800cc49d69ad59f23473cc2380d10dd3c8697ac9114cf0f60eb7f7e11215962123812db4e0b3e7b4dc12ccafa73774c62d7f198abaa746cc61a7dc1ac8f2d42ba2e999a5f936ef1141b919801cd5ffaf24fa06a50ed71e4f605e39241d478be5badc22e64b39fd72560b54c0baedd18d7b9e02ab826bfd9ce28d07686c41769d19b1dc38ee6f1420a9fda5c16499bf3760cf84c0cbd6f3e1105d7809d885cdac1e2845ffeab66450456d9af87733ecf623bd6484e314012e0347f9d695fc26e43e099f104b2709d488228d19248a96371c8c39cc197c49889058834971a3bfecb0198696dd125f4b451db6354576d3f8bd28a03c04486cbf46ff20f117d5015023759e91fd1c42ca5c2bdfa8f2d9536715a7ec1e65401a9445133fa7a8364e3f4a68a0876ad968fe8f4c56a599f351e6df38cef5e7e2bbf6bb91b64ec6f3e63ee719b6026deff32785b0c13bbe7d80823657c195941fe515c687545c8757bfa20b8c83c6ec782fd7b430af45f361af20ea72cc5a06d963ceae5da4b40c761d211a5b72c4a794120fc29d870e17d807d74d3d41156408967a875d422614f01c064157a8a3daf9cd81ee046a721b79e45d9b4603cc8b56e24cd8acb03fdca026c279dfa702f02acba73872c9d624e3240761beb725d179ecf8d5992cbecb85f7c72ef0503db0198a64ea03a4c11410b3d3f586534bc16e8d4b6b666cd104abac6e2817f19347479c9632a61486a1a9e810f25f5e12db72d68bc9277a939ec7d195343084410f8158276d2e15ac396e7e1aae4be8b27b3a399144786f7d9d74953e10a7305e994e38d3f0ba64ceed39dacd52e86dcc726a979c1329f55a771eca108f0af53b32ee02199992bad53d952b780b86459503dd7e2e8fbc11b16b8992c2a20837ad1dee8e3fd16b0d4beb814c3aa023d63d7bfe6073a79ea84000fbf3bab0d6d34a5c4319d823a0dd5efc049f410057fcb78ae9392dd0173887c9a75faf39be3c4f0678d948483d7d7b2dbe3d92508c8b297efdb7be344feb2627ab804db94de79594f5aa86e67b6a81488acd6896a3b12c14a40a9ac2521d7d56e1bcd1fc4b863df235bec2a9065ed414e1a1c01b8cace4b748659fde2c7cba82c89e162a917fa949d5575eae46409f2e350efe217dfcadbd4919f88ff067875ff94b3e3424e2b5c4da858ebf0aadb4f4717d5256b0e344a705fd8fc311ab8c93fe89fe32e17a5ae8c534e3b7e2c2f823ca75efc87b196a7b5d82573cc94a631b7bd475d0bc0db06e7ccc0d7ae661bbb4cd70720b710e2f9fc9e549d187b9c44fd1b023545626441d6f15e63478da56cd917e2a02727c775a3158e06f87fd64b6abb6aacd841ed93faac0fd5e8f6d2bf968d84a22061833186a3787a5ecf179f13aef47edd34122cd810d8a4bbb4df30e3f72cd7b0a535bae3b6031e438917f7164810eb04f579c15d235e8af3cd438e74b3f5827f0080194e472977f69463b843bb42bafb29fad0f82ff9e129802a19da6c00fd4d1c7512336de3cf7caf51c25260c2dee71abbcb747be040c24c18b9813cd40b48760a4145215f0e51bebb250a0efa56a58542a8c339c2025e7a84d267c0f7c5d910455ddbf40fe1b227661cff56fba204ccc18ebd384ef85427573d1899672c1c96e78eaa81e1075ea53ff3059fb81193bcfa76dd8add5f44646a6fe1a9f131bc212a8aeb4fb290039c3417587a20d3507adaf556c5ae2731a5d3b09e223b221032922b6bdd950b97040d8b59c3b8a5259b32621a69a08f2a338ecfb3d758f7bc400bd212e04a518f40b4eff01ea23a45e44af9eb80393d2c1879d8410a59166acf6e2855ef0160fd7b49de046ea7916544f1e7a6e2cbac4ece463f9c1ce14a82aec0eaac73123ddfdce3a4d1df4794dcc776c46cdbdc4b8525c4d96e28e92d1af9db060c1d270661992186d54f5c98c3ac562e9d314cef743eff0940270fb32074d0b72e1d37a5ca2922b15b4923a1ddd4a5e3b350dff446bc1a496cee381281cfa895205cc04dfecd9c57d1cc7caa7a47f33537036cd2b239f5860adac5231fc8076ad6b5860f79fc2ea958818d1f4961d0b6dd3a8a30bd331e70bfb776a884e62290cd7c397bbbd8d78a6de58046e2ec397af72bb54371b2bf596260e36fb508942f006e07b80ac7788bebb60d9d5a2082e2c3714392de35ac8d06d3bfc9610d5aee0f7a8731bd0363e493abb63258586269d464c5e957d03ae06b8810c7f2e976778b1e5d2a7c656d5aed909bbe7f95da98fa8418cef2bf0dc69bfeb7f83a1181597b6ffa1fd59d1cda227f14ed2294bb38296aa81ad3a528963acad1dc9944c5a475c6a84284d7f742c582e10bdc1b44c9e728fe6125f543fc1e5b4770be52e6d850961f5ca3977e6ca92ecd202d3c9b1c10009c829a17861e93a6d7c520858938569611be906d5fff9404306ba86270caa499b8e589fecf956a504666308ebfababed1c3d58234f1ec7ba597b744575dfc81c748da21315f024d5119cddca7ae4fcd93313e9b1a5c4f91a71772cb07e72b9dece4b1d74375934dce7c9bf84ab6d327601472e134d050827a60f443c02b1b4bea2b9d790b30206cfcec764ea83cd4669705ded655b94a4242d3662254b91e12bad875e0a352132458857fe8b67ed7845d6a80ea7aefde43e38fddc840b6dd9b4ad27384f755ee47b957ebc90bc10282acba5961d842c04e15b37208a2b6c874173f611ca17935fa6cd63ba9c05f13df966de3e099915dc66f02438341753b42de2a5816870ec95935be81a0843a73a3806fe1cbb9d5b6df03f9b7276b32669a38686fd90779f26a4b751df791a9fe7dc3e830fabaf2bdf8df1233bd57172fb8ae162f9726dbb0dffcddb4b1cdb963c886a735a3e6ae7bca07f8ce3d0ffb2e769abe64cde38b09ebf3e913f331b552840ee47474b1d8fdac2fc302b8f3b89a7bca7bf7a4d830cbc7fcf2af666ccd02ded395e91ae1b21e78616b1b39e657af9fcade20facbfbef48893e33ef7544c00e8e4b84ed79520d73fe3e278816e2b5ebcd7b5debb35b5d1a408990a36731be861e66a2a9b33090a9badedd71ffa9075ee132376d1feefb415a84e209702b68be46cf05c7e250424fa644cf99535ff7656c8589d4bcf3513935e2a36ba8d92c3ae4db7429e42936ca9807e7cd5416c12e253daa44551d8263fccd9df381b28ed12e60a5ef4d33c2108b0946c244201c8e63d647852a8ce8727feaf7621adc2091be685fa78df17eadb20fa18e639ec96d90b048ae15dfe8d9466a0116d085648f9273c53abdecdb4cf2be7f4b0febfeee025774617e188df21292cbfeb3ae676c4faffe3c96b4bc716fb44706b4594eca17bdb71a69e3ff6f922f37b2e8261542d0f9693b571b9d86500c093bd690d2bce33012c8530cafdbf09a26724eea0a2600306c82bc03ddd77b34cd50ce728d98a1abdfade9d39d8d86312d85aed41fae54b0188d265a214e24b0b736c28e3e2396ccafa92a0574aac5263d86082ae444cfed7004b49b4744c903aaf4128664770d58506b8fc270f01283d0f39e56996de87e9f7287256b98176ed630ba4a26a6109f7d5758832e3ee6c6b3171167ffb2ec47c6e12688534774b36e38d7461f0ebc167ed6b6474aa46c33b035b8e73259dd828bf283dcbefcd30d816c59472f9cf8024cccb4b05726c210b600f4fe69c2d643423f642c115d0446402305e36705726f4725185794a95f146614c01811c5615d51adc8e5be0768506c37be06aca00135c75cc650f7817f73ff3ae12924d19167b4d4a140b8df9ef3531a2ad965d491f7d534c387dbcada2aab2a1dd151612e9ac6c150085bfee8917b03ed5e63da8c85aae4790592ba8c58a03c7b928ccc6f1bba190b377962d8fcae4468ce06a1c02dd9235011a587ce59b71235c10c82dda002139c106c3bdefff5c09c95b58aa01febaf518266b62cf978466c23087d6516576fa79ac2d473b650066718cd5c38762c83d487b1892a281f1702037103da3030530fed11e2bc4401044c7a05578777c6e1100630abba60f1032ee8284dfd9de189f086c0e22018e2fa31017ccda92dc87ccc4cae81380ba85aff3675257dd206c52686f546b8f092d9a39985b285a9fb677db1bef46169773ccd12964f23d670854991adfa4feebf0f26e017273915c922fd3f42cb625ae206c88235a57480247bf97ff94b8f11315f836c9b791ee5a520b55f77ee2e1054533a029134c3e5b0f1f0068bf2b6859476cd5e5f600c81e41d25bb037a0cff6eed3e62e406e22cb085372de920cc8bba8594b369be2ebd5dfbf739ade26cfc859494ac440a3ac8ad020982d09b76e4303ac4aa569f4a14cf81651c4597fab14c68314b5d9d49b87ae12f2bcc7a9cc51c319d767a8e6c2a9bc02570dd24668d379f6ae5e7edd616fa5e068b9e580a80a1bb5d458e38dd7af53a1d2eb5b7a8e32ff46230c46915600efef51f841334a6348fa11e45213bfca8cd1c713b617a69365bb0d5e3533511ac7f342cae91f1f2c5c083fcbf8e416093253590b8600af5ffa3fd80a2fd7a8b552d5f0e8c4711a27df7ea2f97b814bbb53cc38e29486fe525f177a5320cc660837e066356d03e8a581269d6a2a27a8b427752f797fb66b5c075aff23ff0d7b166955dee8a926d501999c69437760ec751840d12f8b34b67b5d856e6148848e58ebe0443388683d80062e30876c09fe5ad26079c4d5cf41710abdd4166c5baf42ddab8ee8f1e94a905a53647fd2dbb12dbcaf2d4b38ad453e741f2a9f9583e7e4e37d081acac245c4dd4351060980db1c65be07d41cb5182d70dee55c2e35f34daacd4dff3397e08e9871d2f9cfcdf31f3e386b6a8ae3b43bd468322221f517c4fa8aa2e53e7a58b7d72d5b62d6adafbf2cc7574d868f2f2f5f4a8ac4abd2c22fa93abf672e888edf020b57a5e4c2b32f81179fd8fc442c9fd7d3e6f45058a2b70ebc3c8c4e248f2bed99afd57b7b6b1d8013fc567c839b5c725350015c678eb008c18f0f1e7ea25b4e765b719790690e453c490b9eced5f66d21c0c49bc0623335b04066e77c48cc74934f25f237dfe16340d7c3156a6e83b3a65844d4ab640e7ad3c939f03e2888dee0a2cb16357af015385bc588c0df39644181a4eef4a7ba812f8ebf580169ed97c055c5828158c6a35717e7409a8a9f0d270892aa", 0x1000, 0x7}, {&(0x7f00000000c0)="f40f7cc67205219e4911d944a6e88aa0507e1a91cd3eaf749b", 0x19, 0x1}, {&(0x7f0000001380)="6ee9fa2d684e12b96bc792b7e9a63e4f9a3242a1912090ffbfd3c2542f9a959220ba680d9f6f3cb946963cdbf05ac12b14d629f23d857eaba00abe01ce382682832000b78bb1d5efb2fe0855dae37c79e724", 0x52, 0x8}], 0x20, &(0x7f0000001640)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c7569643d00347c37332c000d0d0210a52c66e4bfdf41311d6e1640b507fcc3729f1aaeab1f4aa8ed00808d3a35fe1edf0e993938b7e71e517a7008361cb8f8a4ca05e9d8a2ce751ff557ee356d9ef912e3aa10b9328b8c8ee0c1fb5d546509062c1754dfb603922ee05b0000000000000000eddce4959cc4"]) 2018/05/07 10:21:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0xffff, 0x5, 0x2c30, 0x4, 0x40}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0xdf, "2d25aca96cc7b9a40872bb76d196acb6f25579e4ca2cb7ecda81aef4bd53acfe1f53d03a6f645f37a20f3314a69b482cc3f565d2c2b5c032a5984a5ebe7e91273633e767a40c749f140c4a1863b942be59bea91342fb7a1df8b8a0f9a1af8ae2f8657b6870e5286271ead610377702d80ee802399da9dbf4188f02f4ff78970b205c9a0c704c141e0dc662ef4bb4ff64e911806dabe4a96d6aec46754b196f96cb1fbb8c87523e3ad44d9941efce8786503504410d28609174bb148b519dd977a3afffe7dee6dc7e8a711536ed0a26ffe598a04e64fdc4aaabb19a08e9a822"}, &(0x7f00000004c0)=0xe7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x0, "b969504d3efe"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x101}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) 2018/05/07 10:21:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="5065f45e190e"]}) 2018/05/07 10:21:23 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=0x100, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x68, "2360362e46462a88601be7a3a0cf5976c4e9d6461c12b10f9712ccebe76493ca84bd26d05293d521db54cc015fe4429c8d5f30f153a0305fc15d07e3141835bbeb9f507e613cd89e3922f98654de4f60255412dd69ed4819d88e3dae2886e9e0856fdd749e809a8f"}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x53, "f339ddc2a1457919f3fa7cb4313838c883ebdb4b2d08f554bb84670aa795cc062b85a150c4de3d8b5b2eacb3b8327ba2e970b2f0c159406e91605aa1a85ca98bf73fbf671a72f64a56865ebac0faa7d3f631be"}, &(0x7f00000001c0)=0x5b) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='stat\x00') accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r0, 0x3, 0x800, 0x30, 0x100000000, 0xfffffffffffffffc}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/05/07 10:21:23 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) 2018/05/07 10:21:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x18}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/07 10:21:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x6, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x1, [{{0xa, 0x4e21, 0xaf1, @loopback={0x0, 0x1}, 0x1}}]}, 0x110) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x3, 0x2, 0x100000001, 0xff, 0x1, 0xfff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xfffffef8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/05/07 10:21:24 executing program 2: getresuid(&(0x7f0000000080), &(0x7f0000000700), &(0x7f0000000740)=0x0) getgroups(0x2, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@sco={0x1f, {0x7f, 0xffffffff7fffffff, 0x40, 0x10000, 0xfa, 0x8}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)="782e4371c7855b5a058f55ac8cb820acf3042300af40c64665a24a3b2bf1d8d94f5fbbe1857b0226557cc20e4582020584b7bab92b699774f9f558a63e4d37e0bd77e1aa30f6a1266b8df07e753a29cb2138c3c3e68ebae4af2b5c3e80e97e82d30dc81917ff80790a82d60eba4ffbe291667d8c4572f49eadd77b59c4f0bb54284ce7833e01b1301f4b630fe0c338a3455ff0ca73ed170c3e94ce79c5b27c16454492132bccb34a8e52b5d1c1494ee0c26c2658dbd3f44edfb640e55cfe62d3c91276225a12cd", 0xc7}, {&(0x7f0000000240)="0128823f4ea4417667f7f21d3e7c76a86ecc7d1fcdab2ea582625f1b64afe0743f671acbde3ed2d21aac903962929c0a18d7d819ee22ab2eec8bb6733b69dbb556817558f27ac6702d0774b760b874e330d1846c27678a5e3964010a944dc197d0b8e10ca9d002a5b46a6aa18f196cd5df8488d0da38558c54296923150700d2c91689654446cbf6952a682ddf609044ef58a37720f284a3bd77d5a1f427adc883ef92f11c4054de82c8a5586462b15af870b88212719c45aa82f6f81a4c202acba2c31184d8784824677c17afda2c2c568b4f7fb4e5ccf035627891", 0xdc}, {&(0x7f0000000340)="adf5c6dca80a1336274a92644cce6c17ed208910a21979a3284bcfa6726ddfc0fddd0cda998fb9da23a9c5b23d26bbea9fa5c18bb2f73f165d1f95237c905d791a9fd07277fac592b04f98ca1f4269b58cd19bf0d0e995f74a3dc381e9fbd583704718860b1b5a0f03f848607f3dfc6625e1b2523c91192c49009b49", 0x7c}, {&(0x7f00000003c0)="1c55178ef187c98a7bba358de75000996e62eca0ab9acc533cf5eddcadcfa1309d8ffa77be01bf069e1245d2dcc7c582438ad4f239df28c18a0cbefa3a06f2ee883a651f999be45c98cde588c7bd2615683b8d5013bf1b84caf690b49a634e215b8bb82e1c07b53b8418f654ff63ad5f908f46168371e110486495ef29ce9772b9d546ba1cd40189a97f0704b3f948064b872bd852055c928996093512ab7c4c4ee6216ff697cbf2155b348fc85cebe4627e6dd459659f894a0d026f9148f03ed8ec09eb", 0xc4}, {&(0x7f00000004c0)="6c752fe35cbc0f5f9769a76ab7af6e49382977dcd7f5e2abf6ecf5b443df866db21a3776b9b6631c5cbdf024622788fee30a7d2ed9156e6abb910aa642270a35918b355ba2b0f78d678c4092fe855b6fa79635aa60b8f0476b65494ed62c08c665ab920ec807893e0904c33999134e961aad294941325d933b01ec1e402b74ae371b3b517deb02aebe52a6fc1d96f11d080bc3222b1eedc8c8bb6329d25d08f5cbc454cc9c441e0404dd3ac76097b2a5d79073daa44b7d6887c26691610f2d0dd72656145b2a1a91fb77d3491a3512c04c", 0xd1}, {&(0x7f00000005c0)="2d23c47b899a3d2df950afc8e5f779d2dd748bfeb804e0ae004119e0af19de63b1a0df12be54053083a939761c762362c35527d70d60a018051860765951205bfcd3911f88f03ae6555f7e8b17534b5f9e266a592e7a6303e2d4cdef29862bbd60c1895cd58a3c7ded016f01218e9ce4a1d79fc8ac91777ca94c04b2", 0x7c}, {&(0x7f0000000000)="d1a2927a37d4731dc4065b32cef8d26a6c29e6f9f9820f89d51bd51f721dd8affaa2dc4b8b897339df873481", 0x2a}, {&(0x7f0000000640)="59b174bd2c428a93dcd037671200f37db13f5147855118355073daa8bd8b0f1ebba884c6f9b0136fee62361d50ca7ef7d44807bf34a26d353e1e9972ab75a3b8ac801343ebca4d3b839bee55ce6132140e95310c8083b23869b3d1f71ce5ef61b6ea82a29e0278bb4a646fe369c16f63920eee4cda5f6b672e5e2196ea9ef65a05a043c01de59476992caa582cbe88f7b27ff66f800000000000", 0x9a}], 0x8, &(0x7f0000000080), 0x0, 0xffffffffffffffff}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x388}}], 0x2, 0x0) 2018/05/07 10:21:24 executing program 6: r0 = socket$inet(0x10, 0x80807, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xfca13258e8f0f43c]}, 0x9, 0x10000, 0x9, 0x8001, 0x8, 0x6, 'veth0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x0, 0x82}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, 0xd, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@random="05dde45d9b8f", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x1f, 0x8, 0x1000000000000000, 0xc178, 0x9, 'bond_slave_1\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0xbb}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x8525, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x12, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/05/07 10:21:24 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x40002, 0x0) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r5 = dup2(r1, r2) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000240)) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) getuid() tkill(r0, 0x14) 2018/05/07 10:21:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xe00000000000000) sendfile(r0, r1, 0x0, 0x401) pread64(r0, &(0x7f00000000c0)=""/216, 0xd8, 0x0) 2018/05/07 10:21:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000001500)={@random="5a7d54c5551b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0xffff, 0x2, 0x0, 0x6542606e55af6ce4, 0x5, 0x1f, 0x196}, &(0x7f0000000080)=0x20) 2018/05/07 10:21:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = gettid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000001b80)={0x0, 0x0}) r7 = geteuid() fstat(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001d40)=0xe8) r11 = getgid() r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000048c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000049c0)=0xe8) getgroups(0x3, &(0x7f0000004a00)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000005f80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="2b91783eb9cecb7b3b834462a9011252541448720613ad8c6d8d5b5ec7390e16ad97a649832f742824d759b0d556093d58bf493d31c930e7b7d9c62c06074e1a9e729bd42e47ea25c913263e4e139d8a05e3139e566888", 0x57}, {&(0x7f0000000180)="e21424c4d29bd625466c606f5dc5ddb47b5148dbd95cb9a9d54a53fcbd805a4fd3022231bc35393e1a01aca9b9af700d72af00034579c8b85231d7964347e478244752c09ca6fd82c2cf52ee7a93e2bd85ecc4295cfbcd006830a912bb57cb29a1ccd20e67f595bc3d7a44d9b43b55098cf38533e8a33a7c05f56985e38af490a7d2fbe903c0d0b56053f7351ba0bc762cb1ed50a8136cf6257109f800b52e7916c5cf5c24ea78", 0xa7}, {&(0x7f0000000240)="b9aaa6d27bf84d82880164e3d2d2fa5115aca607474e21467721ce0a14d5598e863220515eb3dc6326437d46edca2664c5713d1c1cc0dda826e48be9459ea3486ac9836f5a018b7b0892352a60cd8a69184e63c4f795385df7a3c47c7953ebacda30d9ce4827a5bdb86547dc09feae90abdd76b1cefa9b2e4a23f7bb9369d8be3069e98a58a518602aae9a45d7fd3d17ff1f2e79482a6e04815f", 0x9a}, {&(0x7f0000000300)="ac17aab80c04de76658a6f41aad3792c72a255f13b740c3c5b1d05857e6593f7b4b9f198c5a080a39584d33885183e8cb51e7552ff4d66b8cbffc47a21f337377882131c1bf98709d9a648edb74747be64715aa3e5229028721a8477e2653da5c20e2e8f5abdb21a5f09376f9a72b85840a71d47c0dc8d132f4a1b454f82b3af197ed28783d2e8a511521e22353f4dbdba89d941e9cdd41352a1fe82ae8a885a43dbe9ea0407fc0a9fd526a466854a9323c50527c6f872518eb12928a8b7c240818b5e03a7d21d2f4033197dbfa1a4d7cfce67331fe144865bb6b5001b7f9f56f3b69554da", 0xe5}, {&(0x7f0000000400)="ead9f2d1f4de1f7900f8ec2822", 0xd}, {&(0x7f0000000440)="331a71107ede8d31b6e9607670d8ec2d66189e113e9442cf729170b1fbbe57636c662d0c6c83666ea6150297e8c252abd2d21a109857cd593ff0b15d8e3bebc25d00fee458d65bb6d573c5f33976fea9071529d871737a2539b10031d445f4b13d", 0x61}], 0x6, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x50, 0x84}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000740)="fd07b13918eceb73c2aa350bdc5fbfd16ccbee4adb33b22a0c9a94127cdc74b04ed9647d627a909e8dacb8ac285dee663f32a33a3719db4399c58d21191b5ac6174b2aabb79bf8d96a08bf9f9c3493eb7ed18d1bfd8c8671c25b16b6ebdf88264ff25eaed66f3637064cebe45b5ed5ef3031b58ed2ca25e9ad4baf13b02794a0c85ca0ccb53fe27bc415d2598a1bbea5d54db5a516458284f5fcad71020a39952d224f4097ddf2d26e0ae5c8abeae149d228a25a5d937463b9a4569112d86f9f0310f94110b51ed6cf0375f2655a3cffb9100e8eb9c02f1c81358fcd634fe4e4f2525cc92cb2f80202bae4d9fdb39fc178128f", 0xf3}, {&(0x7f0000000840)="8fb03766dda87fe813cf50ca475c8f5440b014aea4f5aaf5c95c19a61766ba7188865e2c1beadd28231f9b5f80fa3866218335ddbcb413e503604798f3eab79c85afd0eb4b6642866a46bc3a53854438bac766ccf309680a042062c222ea00d15c017d23fd2c84a4c3fb8c5ed05f3e4526343e3302dda214ee875b447e3392c7532ed8dcdd1bba4b8f7db734b78c6b43d2e6a589043e66a80501c3adb336939eaa1d02f5c40dbe82ac1720d8efbec624f5d2b43bdf5d23e1daf766fc46c1617f2b1fc245ff7a97c3694144b63955afc7e0f9e309cea6ed7ad42a1a71d52a09da6882", 0xe2}, {&(0x7f0000000940)="bfb4d280a046fe5cb90ef3e78f1be6f2f4fa8306da4e", 0x16}, {&(0x7f0000000980)="087b353ba02d1d3bb4ba15ad43a751fe4800e1e372cf291b55998fb31309a2edee528c30c57bbcd6e718b7215501c992b0fcef6575cb2f38da0ae8c2bfafb92d29e8330f75ec06a034a64a97adf469fd0a8e8db08da3ce14f9d9d52cb4a465a5af234d12e82ac69969bb436965f81d69745c03ecbdcfc328590808e3649568574c1a3b72f75041d9c8155a7f889fd534a9fc950c58f2bc84958a44173af5bde9d7f2c4851f167f6b1625588103cb190ed75eee2e9683880bb463aaf3159896f2650bbc52aa67940f519548026a0146595af497d0b663260e31e4d6f5995872756bc7287aeccaa72fb9e157", 0xeb}, 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@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x40, 0xc004}, {&(0x7f0000004a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000004b00)="cda30167e0979b257516ac898aecac195be401acee9ea3b5eeb1bcac792167c5323d4346a0b109dd0fd2d49d60636dd44622af09a6ef8dddc1d7efde7d1be771e1f666", 0x43}, {&(0x7f0000004b80)="5f4db0188708cf608346d62dbe77fe150fda0e7de99602d8a455a1358b975522337fc27f76ca7fd5d083fe983884f59cadb90ecc1a18807f50adb441da8ba8786aa9634ea29e4ad9cdcd3b6e0a33f57cb0a1f631a587db54130a6f8d84bb8f0bed27fcbf7a68b5c199cea9c9ad98c18a1672d79bedf3e3b279aff8736d1bcdaaff82389f9e8df6eea40b6be3c8cf6c4f86aea6a6ac24dc8e92da43dc2cfd264e504832a2b471732e6f8787934eb94753837c398b70b7008ede98f7e07574b6e40bf1b27e59c771b80c7548ed8e5ada4e320604667eecf0de82b78f9d7cec", 0xde}, {&(0x7f0000004c80)="9aec27e30b92b6daae54b2affb960ec4b281b536255cdc4f531d573dfd38fc9c433fe4d743eac3ba522778225455c3066a0321f42de38c7889a6fbf95a34c78f8c7353bfe7ab3f8d3efeb2dac7a7902a4b44180c0081e6bb11a5bee4dde707150f884c0528b720d4389b7fa80cee46f83d71f060059f420c4c5536f7d9852277ee9bf61293557d783ef0376f2aefbd9b529541", 0x93}, {&(0x7f0000004d40)="f87970bb33dd09ebdf81226d00789199130d48eeb84d6832b57281b1814c46ad7bb2169edf20a62a889e501260683781921321155357f12b51c38032b330cb96dd88e008abb648272cdd781ed74d3e331e1d398bd0867c6dfed388efa38d723ecb2f19e766710a5bce5916d5e152d56e012a24fd4f432ceac0d9ce31240c31983c3ef1ccac6e903bada5b09b8a4faaf6b5ff94fd8748904ab5", 0x99}, {&(0x7f0000004e00)="45c11960d57948e9e196f41c23bb355aa1907938a1b76e7925a301dffb062265324262047c932560f40330ef1d0e4741332853ebe19de14928e6ece094e78ef6a3ed4a24f407353cbcaa7d760e9fcca646ee8a7869d400c5532383f56fd89a3152fd18e0a9952d21cee026c3067f11f01a1415b8c919cd4af3bacb168de17c2fdc7ccd93aa1a925ef5a2f928f3db2ddc2b15d0efe5f8547f", 0x98}, {&(0x7f0000004ec0)="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", 0x1000}], 0x6, &(0x7f0000005f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}], 0x28, 0x40004}], 0x5, 0x800) write(r0, &(0x7f0000000040)="130000001000ffdde200f4088000050002230a", 0x13) 2018/05/07 10:21:24 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000200)={'yam0\x00', 0x600}) dup2(r1, r2) getuid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) tkill(r0, 0x14) 2018/05/07 10:21:24 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={r3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) 2018/05/07 10:21:24 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x4d07) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0xfffffe3d, &(0x7f0000001bc0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="140000000000000000000000020000003ec7ef7f"], 0x14}, 0x200}], 0x400000000000145, 0x0) 2018/05/07 10:21:24 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/05/07 10:21:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f0000000800)="1ffd6a86", 0x4) socket$inet6(0xa, 0x4, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) 2018/05/07 10:21:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9, 0x241, 0x0, 0x7}, {0x1, 0x794a, 0x1, 0x80000000}, {0x8, 0x0, 0xe9ef, 0x81}, {0x1, 0x7fff, 0xfaed, 0x8}, {0x1, 0x4, 0x100000000, 0x4}, {0x4, 0x80, 0x0, 0x1}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/05/07 10:21:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x94, r3, 0x2, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcf}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x9) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/05/07 10:21:24 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x10000, 0x40) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/05/07 10:21:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$setname(0xf, &(0x7f0000000280)="6f6465762f611c30c3c77574") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0xffffffffffffff9c, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/4096) accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) 2018/05/07 10:21:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000090002000800040020000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000100)={0x2362, 0x0, 0xffffffff, 0x6a, &(0x7f0000000080)=""/106, 0x8e, &(0x7f0000000300)=""/142, 0xf1, &(0x7f00000003c0)=""/241}) 2018/05/07 10:21:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x100021) ptrace(0x4207, r1) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) [ 183.677232] binder: 16454:16457 ERROR: BC_REGISTER_LOOPER called without request [ 184.494292] binder: release 16454:16479 transaction 91 out, still active [ 184.502805] binder: undelivered TRANSACTION_COMPLETE [ 184.511674] binder: send failed reply for transaction 92 to 16454:16457 [ 184.528615] binder: BINDER_SET_CONTEXT_MGR already set [ 184.533920] binder: 16454:16479 ioctl 40046207 0 returned -16 [ 184.553608] binder: 16454:16479 ERROR: BC_REGISTER_LOOPER called without request [ 184.583372] binder_alloc: 16454: binder_alloc_buf, no vma [ 184.589176] binder: 16454:16457 transaction failed 29189/-3, size 0-0 line 3133 [ 184.589757] binder_alloc: 16454: binder_alloc_buf, no vma [ 184.589772] binder: 16454:16484 transaction failed 29189/-3, size 0-0 line 3133 [ 184.719215] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.724952] binder: release 16454:16457 transaction 91 in, still active [ 184.736173] binder: send failed reply for transaction 91, target dead 2018/05/07 10:21:25 executing program 0: mmap(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) 2018/05/07 10:21:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/82) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/05/07 10:21:25 executing program 5: r0 = socket$inet6(0xa, 0x8080e, 0x3ff) socket$pptp(0x18, 0x1, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x5, 0x25, 0x500, 0x40, 0x0, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x400, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/07 10:21:25 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x19, "52593ba7bd8e0ca8b013f32a1427ccfee103f8265d789aa582"}, &(0x7f00000001c0)=0x21) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000d42000)=""/146, 0xb2}], 0xfffffffffffffe96) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xee7, 0xfffffffffffff8b7, 0xfffff7fffffff800}) 2018/05/07 10:21:25 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000700)=ANY=[@ANYBLOB="e000003a08e1229102d0908c4db60000"], 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000600)={0xffffffffffff7947, 0x0, 'client1\x00', 0xffffffff80000006, "b5b7b75d55d02ecd", "df150e6ad9226d5c6d4a94b7ad86f35107826fdc17afd2ac48c6e6d08dad56bb", 0x2, 0x80000000}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'veth0_to_team\x00', 0xc421}) r5 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@l2, &(0x7f0000000000)=0x80, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/07 10:21:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a0000070000000000000000000005001a0000000000000010000000000800000000ff01000000000000000000000000de01020000004effc82c6fce300386ca0581466ebf66b4654434823d884072001d9e6377dc78d05817297a3502bc0bea02eeb8e49ade2970feca11d99b45f70c9e8d03199507f1abb8760448a151b56933c0a1a962c546916aef4f278e4743747596a4f7b4b8f1d41ff0bbe1c5de21cc54d4f805d530470d79d78424b3e77581fb86294c573f077233bd109b77f1d022f443b3d65fc53d11fed17bb5abebf8451f6271a430c46000"], 0x38}, 0x1}, 0x0) r2 = dup(r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x8000, 0x8, 0xfff, 0x9, 0x4, 0x10000}, 0x1c) 2018/05/07 10:21:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') setns(r0, 0x0) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x3de) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000, 0x1, 0x0, r1}, 0x10) 2018/05/07 10:21:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/05/07 10:21:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f00000001c0)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) linkat(r2, &(0x7f0000000040)='./bus\x00', r2, &(0x7f00000000c0)='./bus\x00', 0x1000) ioctl$KDENABIO(r2, 0x4b36) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000540)=0xc) 2018/05/07 10:21:25 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x1f, 0xffffffff, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x9) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f}, 0x20) 2018/05/07 10:21:25 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d55a00c00200000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003400)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003500)=0xe8) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000003780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003740)={&(0x7f0000003600)=@updsa={0x104, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x8001, 0x4e22, 0x200, 0xa, 0x20, 0x80, 0x62, r2, r3}, {@in=@loopback=0x7f000001, 0x4d6, 0x33}, @in=@multicast1=0xe0000001, {0xffffffff, 0x200, 0x3, 0x1, 0x0, 0x0, 0x101, 0x2ff7}, {0x1, 0x8, 0x6b, 0x7}, {0x1, 0x2}, 0x70bd25, 0x0, 0x2, 0x4, 0x401, 0xf2}, [@replay_thresh={0x8, 0xb, 0x4}, @policy_type={0xc, 0x10, {0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4004001}, 0x4080) 2018/05/07 10:21:25 executing program 3: rt_sigaction(0x1e, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0xffffffffffffff4f, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/07 10:21:25 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x6, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xa5, 0x8, 0x1, r2}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x1ffffffffff) fallocate(r3, 0x0, 0x0, 0x10001) sendfile(r1, r3, &(0x7f0000000080), 0x1000fed) 2018/05/07 10:21:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2ed424a1287e7a8c08", 0x200002, 0x0) socketpair(0x4, 0xa, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="100a1f7dc10194ab1571552c354c5de32b43517eb988af485d9331ad8577cb7117aaa7b3da5408cd421e08c74302b1901b644dcde5fe1528cd5e918be4c4f312a3610391369b100786d67de2a6976d171f2fa054d3ef9e05094d2dfe2130bc56f4f15c22acc056897c889635da8e580e8369368a99166c7828dc87978aeda80d8e4ebe5c66e6df3553f0b28648202d1fec2eea7ba2ec472bf54d6d798df112d7c08297fe6a3a31c7fb67e18ddbdbc2718381536866c4bc6108361cf8", 0xbc, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000004c0)=""/69, 0x45) fchdir(r0) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000340)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000300)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) exit_group(0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x9618, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x5, [0x6, 0x7, 0x1, 0x7, 0x6234, 0x9, 0x4, 0x5]}, 0x5c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x501202, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000180)) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0x5, 0x4000000000000000, 0x0, 0x8, 0xffffffffffffffc1, 0x0, 0x8000, 0x7, 0x7, 0x64a, 0x1}) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) sched_getaffinity(r5, 0x918a37879cbb5339, &(0x7f0000000580)) [ 185.018869] device ifb0 entered promiscuous mode 2018/05/07 10:21:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/05/07 10:21:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x1276, &(0x7f0000000180)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80841, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/05/07 10:21:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffd89, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xfffffffffffffffa, 0x81}, &(0x7f00000000c0)=0x8) socket$inet6(0xa, 0x8000000000000802, 0x88) 2018/05/07 10:21:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4}, {0x0, 0x0, 0x6f8}]}, 0x10) r3 = memfd_create(&(0x7f00000002c0)="5d6c6f73656c696e7578747275737465649c00", 0x1) sendmmsg$inet_sctp(r3, &(0x7f0000004480)=[{&(0x7f0000000340)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe8}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000400)="570312f10a61fd34d3340f56ca239bd5f584d4a71b7e4f52f125f6d268301b8ceb5a3f3e90e3fe82894cceb847195e12c59dcefd769662cb624d6b462b46c45c87b8608848f98bf1e0c2804bfb83c5ade5b2c2fe64", 0x55}, {&(0x7f0000000500)="055ded10e82493a5c80239c0d104f9d1d9550211480a224053b6f6c06c6c441103ca68ca35754a7027e7b13edd4c77b8e29b541ee82c89ad51326d09b2b982a9536c49b56ddb", 0x46}, {&(0x7f00000007c0)="a9b337b21291472fc1f7755457e1f72cea619beddb8d00c7b49225b80e0e2e8a577bd3c35306646975d0749a8e0a97a8c22903260f664fa0ad485a0f18d16ed1f0af309e6d802333e7e02e4dc39ae61a2cf3e1c728eefe54f238eac54c1274b5462966b39c8c2dc6b9efc0ab12eeefb749f383ae5a76ea41fc0f6adbe66eae83b2fc19daa252f9e723a69c61b0040d1bd759a4c4", 0x94}, {&(0x7f0000000940)="28f573a5096d982f3a7535c6568372f5f5e430f4af13ca5bffe3e562ed8694188a1165ac89ef9afbe2845ac81c397d9af3ccd10b1f42221c0d817b4cf6a5a1ceefa4c7cf49fd018c5ab70b527a4354e70736a29eacfc0f1f05bd889f27c2b2b19e77ee57c830e88bb6fe431c3b5911cf822e2f5b67da720a", 0x78}, {&(0x7f00000009c0)="d2036ff42255de2462694a74f62b60543ca2c447bb6a724fd4659468f39071d62765b1c5c6cf71a1f7afc2ad01c57270e58dee9020349ea73269463ede3d35519850c6cb06ee6799efee38390ac471df6d7940c273a42a7d89c0e75b071d2fe20f69382ba3c3ea1a8ac2575cf8cb4625bfdbc934ba4d2eb70133b931dabe4b4b8e014dca001e027c7eb5f862d165c3365a9cf50c4b16685c713795664cb9c375566c81a90aeb11264c626455613184553ae974de91f515bfe499bce0b9bd96b77ade9dc355fb", 0xc6}, {&(0x7f0000000ac0)="bdf702f1ab5337996cd58c343684cd712e139e01441beb6d7ca82177b9ea4ad398ef09f22855e3624440ffaf0aac3c8f57b1d7132c6b5063e4f6de3abe0916888b1d6b50ff05", 0x46}, {&(0x7f0000000b40)="c90cc441f91c26b779657a937e186cb40b336330b4ff7b76193c30c9de3d0099bed8a48f123e87543d4ccdaad98a72c3a35396a049a2def1147b1fb31aedd2de05cf02d85c4d1d29916543901b02f15b4109661b50736cde10af78f56a35a8875ee22c8b32072c60eafe5de6679073084fc202d99a0aeddbff5b42d10349903bfbbfa0ba4a2352ea5cad02bcfcb880ef2a3b631dfa496a5b945cfce179c06e099fbc1f1e3537b2cb", 0xa8}], 0x7, &(0x7f0000000c80)=[@authinfo={0x18, 0x84, 0x6, {0x2131}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xecd6, 0x8004, 0x7, 0x8001, 0x100000000, 0x6, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x6, 0x401, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1ff, 0xc0c, 0x2e9}}, @sndrcv={0x30, 0x84, 0x1, {0x7e, 0x9, 0x4, 0x1, 0x3, 0x7, 0x8, 0x80000001, r2}}], 0xd0, 0x1}, {&(0x7f0000000880)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000d80)="dbd939bb7b572dfe05502186c3c24044a4186c85db0ccfed10a8f35ba3a9240fadab5eacd90159953d53220d38b220444599210f399a288bc18aa7a9b2bd41d995e60d806d98ed696afed7c224c6f31b7bb803ffa8a27e72d7e7c3e120513c8e6d6907438a75a8aa12f2521c84333845878050619ab3cf4a015fb95e18cb61c2e5bc2b17baeec9abe81ee5b415baeb78ac9ecd", 0x93}], 0x1}, {&(0x7f0000000e80)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="05d27d73b239105889dd54a23cf9c1592fa5c56b89c9c48557bef892e0969d0be2a4a5f30081f5e7eadc59ef0125c5a7980a454b1f28fd30a1628ece0d1db76195cc463ec93894a5037d400c288219a92186f36dacbe196ab186545c2bb8cc55976da27d", 0x64}, {&(0x7f0000000f40)="b6bd4154f1ebe60e6e5752272f6261613504210239dc7c746ef6aa8675caa8919fbb31e3f8e670dd5785e91e9da4ac2cdd9dc4ec2ac69b64f8b40ee117a0f78e99e7f5c6dc4ea61c25010f71c9d9f7cf864e4a2e03d6a394712238a73000619f6319ca0d803c3beb53d198b693c46baceb8c5c0a5f329387598499f1d5ae8febbcaaddb103270fc4a1b8e397a918040f05192e1e704f47748e178e5efe94a3acd4b16e3149eb", 0xa6}, {&(0x7f0000001000)="a3e2b4eea1c6324a0866d4c0ef23f1b19c10c270ee79ff420adad43bcbe5ec394894c351b398059a20a245631d7127825cf627292b791e4cbb6ade70de561710f10588ce960b7090cc5c3ac1207dedc8f428b81231206edc1aef1c866fe9088b4739611e98983d620bc6a5024179ae498a8e30229f36e9d7194dc057204da2b5b457daa50eaeaf42e9e06ce659a3eced938d1472d57d8359d54d6995fb7742f2f6b6aec286fa15bbb4c72167466f2a8056e17c679fc7df48f10c110d6e487abb00f6fe45761d100993bebd74318feae74affab99102802becef9c50e2aa4782da968bd341961701992655c9af3", 0xed}, {&(0x7f0000001100)="f5d222267c85138302e6c83ef4128ccaff788dc030dd706b8b6fb5d1bf6ed75992f4e66d2a964bd9249c24ea07f834ab7201feaa753f387b5ffc69f39f9d8ecba965604eb21a5e80237fd4b7004e951dc6504cea1d10b82f9a823ae8b48bbd83b575f6d80642494481e955398e645c76ae2223cd7e7dbbea336172ad1519507fa69629dd0712991a324af5a3fff2429f73f12299766ebf5ee607bab04f262e6b5a17492321e3d8e644e8ec5eacf382260597b51408e0813c9dc386d4", 0xbc}, {&(0x7f00000011c0)="26300f478d24514037a0cb78f51b13522c7d98d7a809abca0029154d120f4be9ebbce8b1aa7d730f1eafb0c5c4a1b65ba26d416c341e483ebd55df5b93e6efd5c60871e1b749d5d411f00a00882c39e99af9e2f7e193ef557de2095130f642cab5203c21b135f1313e10cea53ac351fca9c3ad648d9d00ef02f7c5b0f92f493a8cbc04f79af08024ce233709da1af6c6ac536d6148f8f8cb1f6d863cadf3284f950aacdedeabe8b2b465034bf16c329fb4aa279829e479cd74934ce7be1528b1560d13bfe593bbf77dfdf40d35ae79fa068ac83a597b919f18333ad48f59c07019c5fb69184bc5f08d0b1950e62a8fa63d3f", 0xf2}], 0x5, &(0x7f0000001340)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x50, 0xd, 0xffffffffffffffff, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x13, 0x8, 0x8, 0x3d19, 0x81, 0x2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x40, 0x2, r2}}], 0x88, 0x8000}, {&(0x7f0000001400)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001440)="658a4570203320f6ac0e4248a38d63aef5e1e6900ead0f27ae29f1c1c5be75075aeeb2b9656cb5cf0ae195e8b69d66750dd383a1258f87c47e0b4e22534f", 0x3e}, {&(0x7f0000001480)="06b41a95833a9e0f88591e3fd5b91db0da09f8479f0e05547bc4a6983071d1c60d5c5dc80f11695ad3f472dcfa5d00d44b08c6afef29880c96f0203bb30f8c90a8568ee0164854365c7d1f278e54399ab64c29f3b45338a65a0370d55108dab112daa0906d3efbcd45011382bfca3af4269427a148a126b0bf5503b0e3a2341dea9f2b75672bc07e39674099dffc135d905d05e5b8bb64ad336308034a85eedd9f7d", 0xa2}, {&(0x7f0000001540)="28b6e4898776025fdab102831b089627008c4be1ba0770b5459aed3541a027acf2f9cc1f1234e04a12e625ae2751472e22cbb09406cabef20d682f1909984e28fc42cc58656c7ed11c58a465", 0x4c}, {&(0x7f00000015c0)="f7239b1cb68aa31bd29fe93ec99f5ea7cc66990723761afbed58738445bd6dbc", 0x20}, {&(0x7f0000001600)="b6356f8f40c769ede40f7d6ead84cda5ab2cab05447dbb6b4929a11b00991861c0aa02e97fa217aae5d578f79bf85b3310382181d7b55da7786102b5e03e603abef4f43ce810e323737fc06b3a6bf7518bde38b173cf", 0x56}, {&(0x7f0000001680)="bd101e036369e8b34f53d2b6c5c3ff0790f578b3ef2d1eefdba21cb850d7893d8573fbf58e046527df8077856ec6725aeac627a203ce9c624558d31ed988ccbba46d346d0780c89b7a777e2ab2d7d459ebbabe462b16ba0e70a93908ca38a11c46649249c243162fd3fac47401c50c22ac1f505548b3f2b86eae1b3cb5c52c56833e142a7351284ff87de9c01e2783a9ffe28186cbf4d9f64b2b97865a8ce876710b2d3d4971c21c290c4f562d50c0c16fd6c2ab47b22cf589d72b1b9e", 0xbd}, {&(0x7f0000001740)="0d7a47be72509314db53ba545a2e35", 0xf}, {&(0x7f0000001780)="2abf30fb09b3537ecd75790ccb158bce484c4a85ca1f9a80c398fd9f8c26d8b1f6f3030869fad3e4745d037d96074fb8dd91309b7533b2965f9032b3761a68c72e8fd62b60c032f8c5b8ada5aa38a0fa6590cac4bcb5dc0d1864aeb2a870123c4c1104a44b1ce57b7033b6d3038eee01ae2460deef2dc151b57dff2e214a5e1ec3", 0x81}], 0x8, 0x0, 0x0, 0x48000}, {&(0x7f00000018c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)}, {&(0x7f0000002940)="b37155ddfb1e3aacb701f42c72c89d1a395ba27a35dc2ed4c6780485a805b9010d7d2bdf1e9ac8c3c6d209aad52f024baace8e3058d61cbc884bcefd17c10688eb3d9f615a7a37f147e0bd81167781d40c9716464e30ad19971ef53c20e379b05854c32d2b67f7f38d8bc47a73f984dfe154505f4ce150a08d6620d4c47ec113bb614e144d801bf3a08f336e89d5cc13e74804c563379d977119e9d8a5ec24eae18115604e35268ba3280a2f91e0ebabcb95c4215d231434d4497a86e8c339eed173da02ffd4d7b3fa09ab2fa6a4df7f5a2ea38032002e4ab902eb8c8e52", 0xde}, {&(0x7f0000002a40)="0f73d9375e6a7e20a9091ecbf564b44b83d782509fd62ec2b344d4a8798789ec76957c287a0295a1ba4dbd711cd31e0748057207", 0x34}], 0x4, &(0x7f0000002ac0)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x1, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x7, 0x1c, 0x7, 0x12}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}], 0x98, 0x8040}, {&(0x7f0000002b80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002bc0)="ea62615678cae66cfd26146772e9fdd65d06e2d473bc686f6d5b8259f3f6ac4a5a6d77d20226f8d775e659bfcfb0fb1dc938d6ed9438a26a7f1552e4bd6b7cfd0a5b04ee0d8492874594662f1dd695548498da7d7f0fa524234d3ffbff825b4e1172", 0x62}, {&(0x7f0000002c40)="0beb7065cfd30d881900e4a0c55c0c43a980a25b93ae9948170e6fcf31655669e6851a35", 0x24}], 0x2, &(0x7f0000002cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0x5, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x5}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xd0, 0x2, 0x5000000000, 0x95, 0x154, 0x3, 0x7, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffffc}}, @authinfo={0x18, 0x84, 0x6, {0x615c}}, @sndinfo={0x20, 0x84, 0x2, {0x1a, 0x8, 0x6, 0x9, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0xe9d}}], 0x100, 0xc1}, {&(0x7f0000002dc0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002e00)="3c06025a", 0x4}, {&(0x7f0000002e40)="93fe3227bde77102a5b475754fefb2da5bc6f61065", 0x15}, {&(0x7f0000002e80)="fdd216f31a345bb440a0ddb35c6b3eb90e05dced9eaaaa769d18b1d90376737ce02df3c64c8358cdc0065d3a2d5cde7fa5b380be5b58f701bd4f343dccb7a0e33be219ae5a2e4abdb7cc0c25b07cec6b87d4bdb89a0590a162852e868fbe6fea16018f3ac8e837d31986495e6b89a902eb3249082bd5f0dcc30d550a2abd31f081bcaf8a1d24ad96e0d6fccc69c4432b711dc1e50a51f1b875d109605fa24f9bdf647224e9662bd7babeec0a16ba221aa6dd56c2b51835c7f93d321a10368edc3182e75e53080cb2dcbd1c57b7070011881a638fe721fab578fdc5a67100cb621990", 0xe2}, {&(0x7f0000002f80)="0de8ed54aaf3d1daa7a2363a62d8a877f34a052d19b066dc138cb4a717725106029fb94dcce8f7cd22807c36cc60336d6be41bc7b166b545254669141715e7b161", 0x41}, {&(0x7f0000003000)}, {&(0x7f0000003040)="f89a0bccfa23bed64ea4c5c8737c2f42a75f1c0ade58fb48dd8a6e5393fa6180d3a118fb38339eee97e707bbdfc1d1034c333b43861141ef1faf3b37aaabb4c5b0c42a86121abdfb88fdb346b3599da3ed94d1786b6e49c8483f8db2ac774b7072a79d22392c0021e7121971a33ee231eb9ca013e8272e07a8a36627768eeb43d356983e69cca55f846939fe9a6b7e4ccfafefcb556d67923a2e29b3bd059021f9bdc1a55cd8ca318cfd8ad8e9b997f5a53b540d9090e9c3f94c7d213518ab15d03d9c00a82be45165f8bdcd0e73e88d7134e3833bbe271a8f119932b8aea1a6e6032a4d", 0xe4}], 0x6, &(0x7f00000031c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0xa7, 0x100000000, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0x3f, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8004, 0xffffffffffff0001, 0x8001, r2}}], 0x80, 0x80}, {&(0x7f0000003240)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000004400)=[{&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000004280)="656e2d3d8c003eff407498c2bbcf97f65721980cfa14511427469d7d3d34d70c69c04b21f480c0fca4c2533efa873bb14d464c3df96334029999b3180f1ea61728d1bd57d113ae0b667d59bdd38d96e0f3fd62b3663844c4eb0a11b7816487a3d349f1e61e8f7a5ad0da0e820182d8ad", 0x70}, {&(0x7f0000004300)="c42be0e64e1d5cee106c03c482fabce2ffe76e977611ec6b1059923123eaa21c71412e2b7efb754079c5098a6ef9dac43429dc160ff1d30ec8bfe429c821b74fe0cdd143bc760b1df0a638693828f985b3", 0x51}, {&(0x7f0000004380)="ef77c555977016e87fe186ab384c0501f2c618e6855e76dc2c1a71dd3f9bc6217fb63264727df4609fc07086f06ecbdc53be844a0e5acb24a9a1889b888191783bd0044ed293d65d9425820cf491176d6158f3a89d89b97829369e235f541cd9780659a3bfe4b43de6594c8680896295e09a34dfee3417d215b6087b0175", 0x7e}], 0x4, &(0x7f0000004440)=[@sndinfo={0x20, 0x84, 0x2, {0x413, 0xa, 0x7, 0x6, r2}}], 0x20, 0x20000001}], 0x8, 0x20000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/05/07 10:21:26 executing program 5: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6, 0x1f, 0x81, 0x8001, 0x80, 0x2, 0x7ff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffff0001, 0x80, 0x100000000, 0x1ff, 0x10000}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x81, 0x6, 0x6, 0x8, 0x1}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b80)={0x0, 0x76ec}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003140)={0x0, 0xa2, "e2424fe6f8d5f0028d5f78971260b5166bc18a3ba4036686481e543f00dcf86f60e5c002bf75761bc01f18ef23bcf2df8af608922f7cfb9a3d2e0ddbf5507e4046cae32902f943ebec0dc0d43f0472b7dee6f8554a3d271c18e290ad9d9ece196627717385b6006ef15a198d7ba499f8e14f059a9d66d2e0310c76f172326dae0b6e16e43fb30965ecbb58966e10a468d111334474628a558bbf09fba1fcee828c7d"}, &(0x7f0000003200)=0xaa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003380)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x63}}, 0xffff, 0x3, 0x0, 0x4, 0x5}, &(0x7f0000003440)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003480)=@assoc_value={0x0}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003500)={0x0, @in6={{0xa, 0x10000, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x2fb}}, 0x2}, &(0x7f00000035c0)=0x90) sendmmsg$inet_sctp(r2, &(0x7f0000003700)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e92294237b8e3c0f0987d408db97da3642b0d9bff6f34202b5b5483104b35432a7691c57a985b82cdd409e7ea02178f56cd57643a1fdcfa8dd3c6e514b53b2bcc8b1e4cb5c8b5ea6f3401363cc0506ecfcddca1ea0d8e37b2c955f8f7d31c6845214163d559dbe278fc287b796715af41cc54e798cbd039b70a96ed0a62ccc0db2226fbe9ae9db1b70df1bb472b2dcf6f14796c47fe27f2adad64a039a3c1acf9d02813d432458dc1e5fb2d6660762f09df4d558097dbbacf9530726266ce7e5eb4a1b481ba3c1523d0c1a187b34677801ec5bec8b85", 0xd6}, {&(0x7f0000000240)="e966f561e6ac9e1af6e2160eb262fe9f63b6b76bfd039cd50b89df9202d58da58e8324c582f879595fe042d8e3587c90aac210611ba2278cd3e7067626f7ed458559ba5792fa73f79417ad51840494205d7fa5ee0c260dceeeb7733cd46b864cd7f3b1f3aad56dd5d99718c7c25a867ef03bd09fffd1ca7e2ee05b8b7e36df6773355f1c2b1007b77d174117ec86d7f9a4faf3f11b61f5ba96f57519cf8b38ce2f159904993c08c70c3bf5efce60ad", 0xaf}], 0x2, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x0, 0xff}}, @authinfo={0x18, 0x84, 0x6, {0xcf4}}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x7fffffff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8009, 0x1, 0x7, r3}}], 0x88, 0x40011}, {&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x80000001, @empty, 0x5a}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000500)="d14f0767730e01ad55d1a8e75da7b4a0c204d719ba45e9ee483d3bb305464a6856d7380a2e888caeec2cf7a46f949d24b34d1f9e87b7160fcd9339261232759c827e97ed9d088adf0ecb", 0x4a}], 0x1, &(0x7f00000005c0), 0x0, 0x51}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000640)="92", 0x1}, {&(0x7f0000000680)="61a97d", 0x3}, {&(0x7f00000006c0)="69a5dc58d199fb9829e6d5b8a444555f02af7cd747d9ac45bf47a16cc10f1b2b6a669c22a14ed335ede6ae814d02718049ed91d41c24db5bf4384e7467f02c0bb32580b25c2a3621b77eec3a126e08bc8f2d8fc0d28fbd8091e1d97998ea4e200e996b56e21e23aba6974d616742f8fe4b99cb8204b6f9a6d833c6a13163dcdc674fb9b1a1809c338441e23a26165d7a233f273f356651cae230a6e3b23a518ca9335fe303b8c3bdb7ec4a0fea7a9ba6392ace0700cb43a8a0cf3526fdda6115a75c3c9f4fe50c53da391db13e835498ef228a24d38f09c1c13e0f94e70b0db54a40f2731cf9c6b0aeca13b9ffb30595d5efa637", 0xf4}, {&(0x7f00000007c0)="d2d1d47d44bea8b75453e680d77d2b391f74f3ad92f91c40734c0d3831152700af949dc323de7fb0804b4ed110297ae853a3e08e10fef426b52ff74bad4653453c3be7d734efb65178224e980689c0bf278d2d8f5d7937451c7d4b4dcf8beb6d", 0x60}, {&(0x7f0000000840)="86152d14ca22f72b7b63daf8c3a97e5ef53194377355961bd4551f4849fc5797a74bee5d8b52c766ada08b158715a796b933cb19cbbbd9bf38c1cec5871161b4185b63b34e0d4e818c2865bcaaafd10b3875e3a5e8b700d0533ec23ffa9547dfd5b1dc8b1b8dd9a8ec73809b99b1428fc2a3e6a221c334fe6c5a5e5985ccff5032788a2884d9", 0x86}, {&(0x7f0000000900)="e9a1b262f27aacb76f2b96e90431dc5cbcb2b40075c94e97589627ba6da076096defaaec2095a9100d88828b08110d2c8bf1af5f0ad9254c6b971d279640f3c06bacbfe92c36ce43cdc4d555531c33fee23c6e18b459f61ee5cf1095242e6f279f4e8a9ae3c6fe8d709dc86e2dc8200c74f4ca9aaf41c1babd31f006f60e39852228a5a025e606c66c5bcdd2592081fadb", 0x91}, {&(0x7f00000009c0)="22d26fee3ea6979e56468f8101827177c0971c32447e55cd3c60fdd211543e74a83963719cce07a73309f8c78de5b8742bf0be3218330595752156", 0x3b}], 0x7, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x0, 0xffffffffffffffe0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x9a}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x21, 0x4, 0x101, 0x7fffffff, 0x7ff, 0x8, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x400, 0x4, 0x2, 0x9, 0x0, 0x0, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0xff, 0x1000}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xf37a}}, @init={0x18, 0x84, 0x0, {0xffff, 0xda, 0x8, 0x7ff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x110, 0x80}, {&(0x7f0000000d40)=@in6={0xa, 0x4e20, 0x1d, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000000d80)="8907dda1b5b5e73965809e96967939c4cdcc7e9af929114e8fa210d3dfbdd75d1ceb92113cd718dff5c701be8d62e05f36cd8b979a507d04cbbbf700252612c4525b904d00175db7602ec0a00db13324b4d7905df9f300ecc7e5d0439a68930fe62216cb", 0x64}, {&(0x7f0000000e00)="60790fb0ce34bf7cc2849458c40e25ee66bc18c65dee3dbe8e2ff4d425556012623a10b3f5b0bf333233c233a7c6a5c7a55c8d40658233aea8f83dab7cd0f91b204c8577c04d3a2ac5f37d3d6a026f1848685ee58e68b5d84d0c3a04d6100043f79edd4cbac1ec", 0x67}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="b5ebbf381f232bf19f6cef87c3b630f9587e7d09220ebd88a89098761874b7864e45fa77365478d784dec3388910500718d003fd53e4557e0b5c8758", 0x3c}, {&(0x7f0000001ec0)="1ea4da70c1a6da72fdeeec98a674ef5a3f6943ae232fc21d95d9230ff10d9216be647dfb0035a8b84c2d7d86d2592effe4d2f042b270a26eb1064006c58e91d2c89fa2ed802525e19c52c347adafc5791f5fafd63718e278bebe774d54ad8fded451e4f5152c", 0x66}, {&(0x7f0000001f40)="de94c414b3380261b8b175bac88091927c3e52f00f106cd89781416545c47eb386520e306589ee7a6e516e3ebef362470cdac70ee4c580ed3e3c698dcdb83026a50008abc9a94e3acfc36d7d372a46b03d81fcfca231a7e6d8ecc5f154ef5bc241fd2e3a2d8c617e8d8d03c21a0a96ce44847174ad538349fd65f53f882a96bbf4b88075020426f9f74077650e345d3a1227bac4451c213fbf3d2e5cbc6f40151c37718004523514bea97f329b252b3d2723a2d0052fc79eed35108b698e6b319ae03434d189d67491b885db71c1e43e274fdf95dfe30f6f0296ea234e45a04f607cc4bfe4d06e25e69f43941297f0da85407694445a496992f12bda9a30e2ef56fbf6d6e9bd2ed992f8c661dd1f494ca972b733bf71b420b4fccbb9c818696ffd44e08e2a0312eb00f56d541fd337a9b40f265f889b1d7d4903769c6700359b30c8b6ba33a82aaded6519f1d3b6385c91ed24ec9d656579048f5da4c054de69841bf5b933b243a5a9a0a13a941eeca65ed7cb2087d4f072f558d937399ceee8a26d7c7b3ec56157f54ee5a061035aca707c635ddfa84e211e0888b7c7b0eaf6416730935abfa49622722111f3ffe27b6af1019f202233175174943e6aba48562ec6909257c8e6f79745b38d958b9c29b94371cdabeafe8efadffd8053a8165c15ac2ea3ce68f360761a67ee21a229f6cd6bd94c17b5368cc9c10f043aed09edc971d81c0833b589d3d69f4e0a5c4e78c9790ae7e37bd4ec3d0ff3c69786d7957927f88a8ced7098f2a53f7e2a6a861b763d4aa61dbbd5da8ba3e3ed7945b4d4fb7857d30f4d143cddf8daadb54a79f459a7150a67c387ffffd25a2f1e89d317f05602d824a0c61e2a7949252551e75ba8d70b04ca9f8bdb26eb05e7ff13d173f96c0730a9764e5ec36497972b9ce4fac3697b6141beb2a0945edbb2589229ffca78282d072de21de48b86bfe20e6027773d63d2c401a67d82e76376004fc12478992c2f2c81a1c0a55436af4900898dda9f3b3de6db11e35d8d853cb82b4791e13ab874d1d2e3f5ce72450cb4b0e32983d07073bfefa8b39da577245d61b7462e3fecdd9f4dcaf53649f4ab29652a30116c41dd4bd0d1a2bee36209dc758de959fdaedc71baf065a4c3eb65877bc4ffe559bdd86e9c5c722fddc98dc3cbbae7973bfc2f768be1bc7ace37f68469203914720c9b2e59b7a72d08d374de9739d0ef507efec8969c19f7c534384e67d67d89a889c149d9c07b1bf633113e8ec1e4a089653608dd8b8bd1934025ba37bc86831fcc90ccc6f498613a01ff98613814c37923af096c6c9f05ae50af6891eebbedee65c5926da7e7ac412f4614c178e5426df7978508a64f1d2422f894ecf520fc43b9b3031cf497197f8c704c37e92bfa571b790248330632422de73f12f5b70e4598971c1ff301fe562a0dbc9ea62491b463ca336486ca25beb66a2440dc223730de0d00d2651b69cb885f6571bc59f7a1ff99a531c768e87171f795799e472ccaca59c66f48eb44a2433f0d9ed8daab13fc8b4161fcd38d97cbea30edc18753718714e5ad18ab7e8ad372e38d57e9aaec8e15cee4e28a7ecd56ded02d0f0349fa37627a9c82d928ea8bcbbe26fd50a4823316aeba71b3205a745d7cc5a93722eb2f83f1deb7172fb481b96a6f0bb8fedaf3dbdee102d1913be7b649115592bcd8848b72906b6c7260dd6e393ba8df11efc68a65598cd161f6675498fb1c21bc4e72c13710e3cc3b230b210b655fee8d0374632a527ab8fbb017b70d3131ac9575b85c38b5e8c7650df5857a6912c03036729fc5ff3dd78d84160c1b1dc61e62f58727ccd9e108b18935b6b9e66454bb635f0b8fa2930b6fa07bd160effe97f932dfe575b71525f56dad2923dd0b8081e53f9c2caa65175d8aaff8eff0c75baa1b87bc7ae9149a7804bb294be833f0c63f4e2762afa24ef47235fcd70dbe6956eccad9e5a086a06ee1d733545e166800f8d6a81c6a01279d144f13468325e2a9615aa1b20b2da090e9e8382936ac41731f1ba60ed39a32e667aa05238aa9202a0b762134958930da65afc64e83e244e23ad74d210ea96232a6982cd60fb831889ab0106326d4a7c89507a6e359e0bdaa22847a9ec39cb4607b48c658c8ece20e5a9440291febdcf2fdafaf184546f526b825c2c9a555ed75b6bc5e166824ffae95fc050d6ce7e919bccb2acd9402098c598d0c2f7229fe2dd481c9a3af066098751763278339ac8afc11c809491af9ee14ace22da8be47682355ed3c19951ac5197d5bbb1fac636e87976c97961459100ee6bb2001b33a592e6fdf69280a6b20a54d4ff9c8ca0b197dd19b6e9467b60a5586700bad096f12dfd86dadf3a54333cb529c17655546cae0535db21e5dd1f6a6ec9b03afdfba375cd41825eabeffb2fa340153277e18bcb9d98e937a74540db8204505172007fe314480f35d862c3f199c51e9a4e8d24cbd715752d35f5db3bcb05fcad5d9f4023cf3846b8d9103a8daa5765856dacc69e235b2356480eabd013572222cf17d18d9b3f9c16ed702cdaa4497523411c74e5224f59abe4835ee7520625e993e48df81106326eab5bf58fe1bc41d133f652138f58d2f029e94640dd842b6a23b355da1b41ef93bf6af6ea671e597157023555da8cf564ed9c65038b9425bf8f739e88494b3895db5774e9736b294010a65c38ee529c5ce7cc5cf80b0dcf18dd33aac954f318b6d2b60e9ea3afc2721d2feddc009fc4ab873272972677e477d7cb3d079d9434d797a08ed7d626784174a57bff3851f0159db843f012196b0f576738bf2b6b19b52e4cb40d79205e58cb88ee9d66498de0ac6872415c1b9bcebcb85e79cd1b8da78b509be0e5d636bf77569deea741cbb17ce0423c480b449f389c13314e7583cde84abf533226a08ab5dcbe3c8a0027da3b3b93da5f866a6fc96436de77ffb0552f0d0cf9f858388324006dde728f4bd07a760e1dd79ba88b9c8a0e069ff4e561be5aceef84e0162a17f2d320d51cd633f301c6894683a8aec03e5da12bbbf377a4d885b4d3dc6af42e211f5b4ae61478c6641d0dba36524beff3739455789d8cc2e153be7e4d8602a395d37bd5d587ba566197495cd68a4e5693a2132ae4515e0d23841a7ce239df3e0eb3b68e670d962d38a16d33982683752a3862fd3ef470bc5fc2a8c501b5f7b0190f05c8e25450308ee20c7479eb2eefcca6dc143118b834efa5376b2d91e123295663af983d73849acafaaa961134ab2adc6b2039a07791781ff57c5d3dcc80c467b0ca27bd2b13292641579288128b35cfc2748935f04cff2d3d9f7e20a8fcfe301df3ed1ce64b0a48c80ff4f5861264343d16c93814e0a503a8753d11163853182151c35b3d706a2ad236b702e531f9707e606123b3b42fec7ad2cbb6e9cb35138ff08557e80b03cfd7caf9c60ee8bc2920617d54cfd4cbf40eca0c079642321702fd3878b7660932213299a7b9b6097feebdb56947155d5c0e67a647d1409be97ca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0x1000}, {&(0x7f0000002f40)="e6a2a9d1fe6686a8e453a9be004f61396296f33492c725c9f6b06f395074c47118f2a051bbfde8e09bf709cf6a3e922700c7785037386421e2e8554ab72dd19a771700287b4827e5aef92ba9511c2b5f041a838fb22608a8d44e6ff24d256ee99fcc365cc9a13c2b0c92a8684eb4e5f5a34acef9f1466c1e21db0636d77574bab182c9a68528bd87b11cd76bcabd138c03f258063bb468f6eab3309b341e269b5bcc22f0618fe7e230e23d27dd94ad66ec1bb7dfb11c11ae014e5df424868265dc09a0f1efa9456b6e1aab3ec5f575d84150b1cba822b0138693a12b3a3e15", 0xdf}, {&(0x7f0000003040)="b98d868bd820fd0df69d06ec6f85cd4793db10ea8ff40364e6d7b60c1c548217aafc1897c4ef5e823a687dd3a754892e1e8b88e3e3feb227b480c74c46a8f2230209cee02f6886926be347665c229da26b6f6227f7", 0x55}], 0x8, &(0x7f0000003240)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x280, 0x8000, 0x80, 0x9, r6}}], 0x38}, {&(0x7f0000003280)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000003340)=[{&(0x7f00000032c0)="b709b928c630ad5380a481e02fea19f692720cfacaeddd580fc1062a3ff9b618d834fa795aa013f84f80305ff437f1bcc12e05422b550b547bfdb89fa34d3b45979608a83714269f27cee9e57a", 0x4d}], 0x1, &(0x7f0000003600)=[@init={0x18, 0x84, 0x0, {0x10001, 0x7fffffff, 0x8, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffff531d, 0x1, 0x80, 0x100000000, 0x1000, 0x81, 0xfffffffffffffff9, r7}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x4, 0x204, 0x3000000000000000, 0x0, 0x40, 0x8, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8000, 0x7ff, 0x4, 0x3, 0x0, 0x9, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}], 0xd8, 0x10}], 0x5, 0x44840) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/07 10:21:26 executing program 2: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000b00)=[@acquire_done={0x40106309, r2}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/07 10:21:26 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0xd, 0x652, 0xf, 0x4, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d3, 0x8000, 0x101, 0x8, 0x2}]}, 0x20}, 0x1}, 0x4000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000480)=0x101, 0x4) unshare(0x10000000) mq_timedsend(r1, &(0x7f0000000340)="7fd1803acb431574161e9a485050e725eb434aa8c6946bfa1ed456d9b06a7aae4e306d647384305bc10b9808f6bc5c06220ab91c347ed526f0434ca381094f2ac7d7f9f59c30894d292914a6884a997e5e642f2d8c45cc8e60ecdc63c513101d80763008577a9200a09ec65f2e2d50715fd8712980cceeb1bd06dad82c384be3d7c3e87c332655ee7b62f953f1042d6f935363325b3aba347bb75ca28a93d5f38a562f9c0df0206774bdb223c9505dbccf4743e15eb04be3fe78da5eb98e07149c6f65640d7a", 0xc6, 0x5f, &(0x7f0000000440)={0x77359400}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x1, 0x7, 0xb, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_address={0x3, 0x17, 0x3c, 0x0, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, @sadb_key={0x3, 0x9, 0x60, 0x0, "0161482efe7be1076f2c7438"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x58}, 0x1}, 0x8000) 2018/05/07 10:21:26 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x40000000001044, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4c000, 0x0) getpid() execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/07 10:21:26 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xbe, 0x9, 0x8000}, 0x10) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x5, 0x1}, 0x10) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, {0xa, 0x4e23, 0xa3, @loopback={0x0, 0x1}}, 0x8001, [0x9, 0x2, 0x6, 0xffffffffffffffb8, 0x8000, 0x8, 0x5, 0xfffffffffffff800]}, 0x5c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0x5, 0x0, 0x81, 0x2}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r3, r5) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x16c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000000540)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000580)=r1, 0x4) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f00000005c0)={0x2}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x200000, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000640)={r2, r4, r5}, 0xc) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @rand_addr}, &(0x7f00000006c0)=0xc) close(r7) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000700)={@multicast1, @remote}, &(0x7f0000000740)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$packet(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x1, &(0x7f0000001780)={0x11, 0x1c, r8, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) r9 = openat$cgroup_ro(r6, &(0x7f00000017c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000001800)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x2, 0xffffffffffffff00}, 0x90) 2018/05/07 10:21:26 executing program 7: mmap(&(0x7f000055f000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x1000, 0x2, 0x9, 0x97, 0x1000, r0}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/05/07 10:21:26 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x3f, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/05/07 10:21:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x10000, 0x81, 0xfff, 0x8, 0x4}) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="3c347df1a2e99f6a630440372c806045fef41f34fb43ee66b5487fc1775aba66da0c99f1b2ec12063fd1944ba34493629f769aa56802fa8bbf408f0f2c0ef1f50daf0975f6bf60674a98aea65abde0bf0a62e00e050a4a8fe52b7ffa6895c1011cff2f82173963b3b4d7efa74e522d69b72acdf08a17b0d4b3599ac78b35bb62575518e1f6af17d47cdf9f42d2694f51583fbd7b4bc10edb7d71b848cc7260cf81fe01f25070558bd35005c092c536d3ca6b7fc6c0de7bde3993d17f816014950b491bab2b2e9f7475", 0xc9}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) write$binfmt_elf32(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x20}, [{}], "", [[], [], []]}, 0x358) [ 185.227294] binder: 16559:16567 BC_ACQUIRE_DONE u00000000204edf8a node 97 cookie mismatch 0000000000000000 != 0000000000000001 [ 185.254460] binder_alloc: binder_alloc_mmap_handler: 16559 20ffb000-20ffe000 already mapped failed -16 2018/05/07 10:21:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x40044591) socket$inet6(0xa, 0x8000e, 0x0) write$evdev(r0, &(0x7f0000000340), 0x0) 2018/05/07 10:21:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xfffffffffffffffd, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}}, 0x88) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/07 10:21:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00030007000000598e2c", 0x2f}], 0x1}, 0x4) [ 185.279048] binder: BINDER_SET_CONTEXT_MGR already set [ 185.279058] binder: 16559:16567 ioctl 40046207 0 returned -16 [ 185.340074] binder_alloc: 16559: binder_alloc_buf, no vma 2018/05/07 10:21:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x3}, {0x8, 0x3}, {0xe, 0x7f}, {0x7, 0x3ff}, {0x8}, {0x7, 0x9}], 0x6) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 10:21:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/52, 0x34) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) r1 = socket(0xa, 0x0, 0xc7) sendmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@ax25={0x3, {"4add198d78dd7d"}, 0x68}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)="9d490d1e9be13b1b5cba63e83726a18a7e0509a7f001ffd8b5528fbe6d14508e94d0b02efd762f0bb27b546dc0c8c1c37b668ca7cff37258cfb0be26ab03c3f079f1682c328285047b624313f69fe8af71cba7d12d9ab464b4c755d59f9dac854e00cd912e8730c4ee0c601789d333c1ff6cf3dae581c8d3d8ad56d7489d2f883d02981f5201b5230776db147fa98d0abbc793d531c63e15b9aa1a7b3b9be76e8065eaba0fd2be9392b36dccb3ee1293", 0xb0}, {&(0x7f0000000140)="9aecadb8daea5ee700bd2f8612c5233b3217f568f8f8584dd7ddf28c301e878cf19f1f0d3abf1afc7accb71ec4213fe94721cd69ec2b3d3ef362a7ef8f95118a9ebe82035af0de7cacf6df5d7908c884c35c823be8a10e55f68a67fad9f4111fa854185eaf9bd69a418c3d50f01f98b91e145920ac44693dc60e7c12f7e1c73f2db414dde09887f9d0f568a0fa2df11af0ad16202fde8603af3c383069253403a1be5efce0d26afc407b690f", 0xac}, {&(0x7f0000000200)="ba77c833d26363de7d7982e6319ebeed0d94d1eab323c31598589b747f25339477d75ecfbfa5a25fddbb87e3b3bf4d011fb7b9179973a0314d45613e9ce5cc56ea985c71dbfeeb770ed87933d81c54f5583fd0d562100b1f3b7df98cc341e693b8285b8e1e0bf391a468fd19e3f19cfc90bc773e9bb009e5ed6344b477d03a5ec82262c24f45ed03385d426521c1bb5947813124888bfc50125b64e962fb2c6b99984af8aa55614fe72bdecc3715689c313c94", 0xb3}, {&(0x7f00000002c0)="fa67524cd19233c7d8cda5e706971f1f00fcc9cd26592b79b40f09a6eaed93cd4de13b7593360dddb1d197addf821aed7a32413d93a0cfcbea5f450a0aa8688a94384fb6e744fba0a1e0066e42223c9f9a173c8dcde577a20a9978b8c41eb835d13c19300c37f0fb822c52bdbdc2ce61e22f7591edc55c3d40e8aefb037e2dc331fe71109ce233e777afc7f387e3ec9a1f771c94905857dd84953d22926a8a0c8f63a03e63ad19d185a2a3f526d1fe5c93", 0xb1}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="ee706de01ac149dfb78f72af37c611842220a86d52c71014a8938c7abe5e7bc1e6b246bc87c7def30505149990b840753de0822155bc0713a92b5bc6", 0x3c}, {&(0x7f00000004c0)="ced3927405687f2786b09955fe897b8f079e5102655a0cfd0ceb59be0847ab73c2a203a316e3283502cb00ef466b484fa2ef3af290df23e3d82555f956bf77949cf5fb1a5df87408ad14d204961dd024129346f90a8b7ade5158d929d8e07a6c43485a7f97523c9cb6c29595e224645d4e18250cc5821837e03984c41f7df7bd36b7", 0x82}, {&(0x7f0000000580)="19031330f9d3d7d79bd01b1f6aa5c5bb1d8b3a8c04f765d48a11d313055f51de82b84b1031ae195c7d78e471543b298642c66cb9bb78bc44570a27edd1e5dbffb67eb0fd4baecc0050f013d3a3fb0e2a899eed51b14461e3e1306dfa95726752953a5b18234e549142877e3d8b3ef3e424565869fac56bb5cc072173a4da94b4fc16b2ad14e4973e687d58f90cdb62f51543cc2c405735", 0x97}], 0x8, 0x0, 0x0, 0x80}, 0x880) [ 185.346494] binder: 16559:16573 transaction failed 29189/-3, size 40-8 line 3133 [ 185.358323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 185.358484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 185.363988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 185.364999] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 185.371375] binder: 16559:16599 BC_ACQUIRE_DONE u00000000204edf8a no match [ 185.451355] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.458868] binder: release 16559:16567 transaction 96 out, still active [ 185.468394] binder: unexpected work type, 4, not freed [ 185.474193] binder: undelivered TRANSACTION_COMPLETE [ 185.481633] binder: send failed reply for transaction 96, target dead 2018/05/07 10:21:27 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xb5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e20, 0x10, 0xa, 0xa0, 0x80, 0x3b, r2, r4}, {0xc06, 0xd6a5, 0x4, 0x9, 0x0, 0x1, 0x1, 0x5}, {0x9, 0x7, 0x7, 0x9}, 0x3, 0x6e6bb4, 0x2, 0x1, 0xffffffffffffffff, 0x3}, {{@in, 0x4d4, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x3ff}}, 0xe8) rt_sigprocmask(0x1, &(0x7f0000002540)={0xffffffffffffff7d}, &(0x7f0000002580), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0xb265, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000002680)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000400)={'vlan0\x00', r3}) r7 = dup2(r6, r0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcd, &(0x7f0000002600)="963b9203c796e531ecfdc8621e0df8d55b0b29cc33534bf57a3460c3e543b99713b091f9ef80e88055e7941629182c3f99961219fb4afa163d9eb0227a0aa17e4eed7329a57be157fdb8fb6d054b1584d3abeabd9c369ad70ecc70ef3ce90803ce8c39477ed9c90c7af1aab9cbe123705bcf3244e0", 0x75) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000004c0)=0x6, 0x4) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000480)=0x10) mq_notify(r7, &(0x7f0000002500)={0x0, 0xd, 0x4, @thr={&(0x7f0000000500)="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"}}) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000080)) 2018/05/07 10:21:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000140)=""/8, 0xd161bc27, 0x0) fcntl$setpipe(r2, 0x407, 0x2) 2018/05/07 10:21:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x68}}, [0x800, 0x6, 0x0, 0x3ff, 0xfffffffffffff801, 0xfffffffffffffffb, 0xd3a, 0x80000000, 0x20, 0x6, 0x1, 0x9, 0x3, 0x0, 0xba2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x5, 0x401, 0x4, r2}, 0x10) 2018/05/07 10:21:27 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x6e, r1, r2}, {0x401, 0x1000, 0x9, 0x1000, 0x4, 0x8000, 0xc73e, 0x2}, {0x5, 0x9, 0x40000000000000, 0x80000001}, 0x4, 0x6e6bb5, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x1, 0x6, 0x67, 0xcf, 0x81}}, 0xe8) r3 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) 2018/05/07 10:21:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/179) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000000101002) fanotify_mark(r1, 0xc, 0x40000000, r1, &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x5) 2018/05/07 10:21:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f00000002c0)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/07 10:21:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@polexpire={0xdc, 0x1b, 0x1, 0x70bd25, 0x25dfdbfc, {{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x94f9, 0x4e24, 0x6, 0xa, 0x80, 0x80, 0x21, r2, r3}, {0x2, 0x3, 0xe5, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x8000, 0x8, 0x1}, {0x5, 0x80, 0x5, 0x7fffffff}, 0x1, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, 0x101}, [@extra_flags={0x8, 0x18, 0x7}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c0}, 0x24000001) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newae={0x50, 0x1e, 0x1, 0x70bd2d, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, 0x4d2, 0x2, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x1ff, 0x3504}, [@ipv6_hthresh={0x8, 0x4, {0x3f, 0xf}}, @proto={0x8, 0x19}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008095}, 0x4000880) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r4 = epoll_create1(0x80000) ppoll(&(0x7f00000004c0)=[{r4, 0x2}, {r0, 0x182}, {r1, 0x4}, {r1, 0xc110}, {r0}, {r0}, {r0, 0x2010}, {r1, 0x200}, {r0, 0x8010}], 0x9, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)={0x65e}, 0x8) 2018/05/07 10:21:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/07 10:21:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) 2018/05/07 10:21:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/rfkill\x00', 0x143000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002c00)={0x4}, 0x4) 2018/05/07 10:21:27 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x0, 0x810, 0x34d50066, 0x6}, {0x80, 0xfffffffffffffffd, 0xfff, 0x7fffffff}, {0x3, 0x4, 0xb0, 0x6}, {0x4e4, 0x7, 0x3ff, 0xcf1}, {0x8001, 0x10001, 0x12ba, 0x1}, {0x59, 0x7, 0xffff, 0x7}, {0x401, 0x0, 0x7, 0x4d}, {0x3, 0xb8, 0x7ff, 0xf78}, {0x100, 0x401, 0x43, 0x480a}, {0x7, 0x0, 0x88, 0x2}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) [ 186.166075] sd 0:0:1:0: [sg0] tag#527 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 186.174764] sd 0:0:1:0: [sg0] tag#527 CDB: Variable length, sa=0x2f56 [ 186.181393] sd 0:0:1:0: [sg0] tag#527 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 186.190276] sd 0:0:1:0: [sg0] tag#527 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 186.199060] sd 0:0:1:0: [sg0] tag#527 CDB[20]: 34 2018/05/07 10:21:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe38, "0182a239bbcb373e1fdd99da602dfdd618c530e1e31ec247f12970187f840af9b195de56b0b976998990a219408d6cb5ca7b7d9f04c6adad6339cf364a46699edbc87e4910b6b8d8ec013587666b614a96cb7544b264cc54be635422f3a9f3e5fd23a2c54c6ed23f6a37ae28f35eb367588df18b5989cae7c00670cec80d6ea67c58e3486bdedb343f71a093f3a04c73842db0012f2e0609cc7f5f27f1db9b8d11976098f1bb4338b8f6685b261640cdf26fa4418360f47eb1536a90d3cf6c81bdcbde87fd79d748e0a2ef8fd9ec58efc1952a7ed4d2e046ea95d9e8d0ca510f26dc2f271c91f73d4ac4"}, &(0x7f0000000040)=0xf2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000001, 0xd6712349d06beb2c, 0x6, 0x5, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/05/07 10:21:27 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='rxrpc_s\x00', 0x0) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x3b, 0x80000001, 0x7}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') arch_prctl(0x0, &(0x7f0000000040)="5089c85aca72ae541d85981d2ed36d522b3ab087cffa237a397c41e977f85835a56d5a4389cc5dd0f6b3485f500ccb47a757485608bb17bbde47a2485783e061bbc879f0245b09e0827c9112d3c0086c7729a7e5ef16f161620f05c0225857a1fad44e833da9e63db83541e9020140ac415e4c9a84491eb24113069927ec7d9c3588f59b05ae03329391e0023bec4a2bb698f6b5615a3865ac32420ac221f19b1fd640b7bb0fabe92dc2e8030285f292f8a4fb584378de081b58fc45f10ccdbae1445d52") read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/05/07 10:21:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r1 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000006c0)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000880)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000340)='em0vboxnet1userwlan0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000380)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) dup2(r1, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x7f, 0x4, 0x100000000, 0x9, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000008c0)={r5, 0xfffffffffffffff8}, &(0x7f0000000900)=0x8) [ 186.249404] sd 0:0:1:0: [sg0] tag#306 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 186.258058] sd 0:0:1:0: [sg0] tag#306 CDB: Variable length, sa=0x2f56 [ 186.264731] sd 0:0:1:0: [sg0] tag#306 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 186.273496] sd 0:0:1:0: [sg0] tag#306 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 186.282273] sd 0:0:1:0: [sg0] tag#306 CDB[20]: 34 2018/05/07 10:21:28 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/190, 0xbe, 0x8}, 0x2100) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x480200) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000001c0000022bbd7000fedbdf25330000004f5906b5006fd763676e0c000f00030000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/07 10:21:28 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x318}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5b6fc07e, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x20, 0x9, 0x5, 0x8, 0x0, 0xef3, 0x3ff8, {r3, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x7fff, 0x1, 0x8, 0x1}}, &(0x7f0000000200)=0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/05/07 10:21:28 executing program 0: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='status\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/39) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/05/07 10:21:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) listen(r0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/05/07 10:21:28 executing program 7: prctl$intptr(0x8, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x531080, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) getrlimit(0x7, &(0x7f0000000080)) 2018/05/07 10:21:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0xfffffffffffffefb) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffff, 0x200000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x220, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x9}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioprio_get$pid(0x1, r3) dup2(r0, r4) tkill(r3, 0x7) 2018/05/07 10:21:28 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\t', 0x1, 0xfffffffffffffffe) 2018/05/07 10:21:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/58) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000003c0)=""/80) 2018/05/07 10:21:28 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000280)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000380)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) accept4$unix(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x6e, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x8000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x81, 0x2}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x100000000}, 0x8) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) 2018/05/07 10:21:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x4, 0x4) sendto$inet(r0, &(0x7f0000000100)="54e6f75afb5469477f0cfba5a5a058f8b5140008f99a260127f8dc6d80af538c00ac7117743afb71bc753916d251c0c85d5ab1d8379053fa0885243b473ad4dd964e904b1a7ead21c52db8130d4f66dcf2355cdb0fade2043e9e7d9554c52315422fb4cc01de13ad5c853d6c3b4566622143211ca7366137e615893d02a31160431e1f23a885c581aff9a8df5f2afef7ad88ff953ee1f85d29642226faa10e73ec049af4ac0f226dbc8e840a3e018d49b3489d72a67ef7333f640b50d6293ac852122ba4e16f0619ea951d6743ccfcecbee29ef85078511d1a0f5d3c568010b972810a6d8d7540e641bac80f52", 0xed, 0x48040, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$KDMKTONE(r1, 0x227e, 0x1) 2018/05/07 10:21:28 executing program 7: r0 = inotify_init1(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r3, &(0x7f0000000280)=""/187, 0xbb, 0x40, &(0x7f0000000340)={0x3, {"5d3b8b583ae22c"}, 0x9}, 0x10) r4 = getpgid(r2) poll(&(0x7f0000000200)=[{r0, 0x24b0}, {r1, 0x40}, {r1, 0x4000}, {r0, 0x20}, {r1, 0x6028}], 0x5, 0x0) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r5, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'veth1\x00', 0x400}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c4004001f00000400000000000000016304400200000007630440000000000b6300d20c5b1032104e1c00066304400000000005630440c49aeb40a7386d5b5c9300"], 0xa5, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e85f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137bc02f4103cd5bab5552bb7adb2c44481fcf9e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61af5b9ee8046e6e85b0630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a5217"}) 2018/05/07 10:21:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') 2018/05/07 10:21:28 executing program 4: socketpair$unix(0x1, 0xc0002, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write$binfmt_elf32(r4, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0xca74, 0x7, 0x20, 0x2, 0x6, 0x1, 0x23e, 0x38, 0x2f1, 0x8, 0x2, 0x20, 0x1, 0x3, 0x5, 0x8}, [{0x4, 0x9, 0x1, 0x6, 0xffffffffffffffff, 0x8, 0x600000000, 0xe02}], "5998e2703107eb8cade05cb9032590fce6cf0f6e634319482a2f83c06fb6b006a76ea8d24916184765a2742433e9b480403c280689d2", [[], [], [], []]}, 0x48e) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xde, "af7c7ae806f2e4d00ea9ea3dfaee8a1513cd2ee40aed5f81da6dd3290428808502a0d09fbd0c75abb1fa129a18b9b2c6574bb36ab8a12b42be6c5f650d80520cc91160dfae6c2da606b1660d83b81371d6877a19f8c719c87ab28f72ecceb0a18d0154108262943869714f20e97cf6b44876fedd2cb9f6a8b3bfb1e143f96627da9b4505a2a7ba729f602a49db8c44088ef19f35bb4aef9b806fee873460a5b88ddd919731badf94f19b5969b17352433f70b91dce5139cdc2cf0f735b2d3737e847ce4776424a519060ddabfca2c0fc4784cfb3bce4b7aa6b6a664110f0"}, &(0x7f0000000680)=0xe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000006c0)={0x6, 0x3f, 0x8000, 0x833a, 0x4, 0x8, 0x0, 0x9, r5}, &(0x7f0000000700)=0x20) 2018/05/07 10:21:28 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x280000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./control\x00', r1, &(0x7f0000000200)='./control\x00') mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x4) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'rose0\x00'}) 2018/05/07 10:21:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0xe, 0x4) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x95f4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x0, 0x61e}, &(0x7f0000000140)=0x10) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000200000122000000"], 0x24}}], 0x2, 0x0) 2018/05/07 10:21:28 executing program 6: r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="582a503438031915ef677d5409b942f755a0f2ac6380a827f7601783c8368bf935cca0af2e0cbedae205bd94458ecb0251780cc6a5b1afcb8b6d7429335cfd113e0872bbdddc08d1b5368b8470ad8cdfa20618a82c4a073a5cd07ff8ce26c1966f8e230ce8312c3fa18aefb61744880558000d1715c53f7a3f706ea7381688fd1a0417db9585e978d3f76e6f56abd72da2307d95880de10e4b518862a3951690b9a18ccd27dad1d988addaf24a668e6427cbaebb8760b32e6007ff8aefa5126a86757b99f14d1292a63bd79b64173f6d331d9f44e6e01076", 0xd8, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="e4", 0x1, r2) keyctl$unlink(0x9, r3, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xff, 0xa2, 0x0, 0x3, 0x1e, 0x0, "8d50e7d6af5864d6a16797e47d67043ef0abf952db6a0a2aa7222953f8ef487fec1298883b90e4f2926f7d6ef423e8f81a1348a8caf7b2d1bb20606ac8557746", "3c8d3118a0ba73a23f0f2cdc599725f4d630e9a49664c10474e1e61e5318eb7513d02e3b577564044e1500be46def8ebdcc74da131911037fab10a6d99ff6a88", "86213e2320369a5515ceec607d033b4f7cc76afc6073c9d553d1a940a36e13c1", [0x8001, 0x481]}) keyctl$unlink(0x11, r3, 0x0) 2018/05/07 10:21:28 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x800010000004207, r1) ptrace$setopts(0x420a, r1, 0x0, 0x0) 2018/05/07 10:21:28 executing program 4: prctl$intptr(0x2f, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xdd2f, 0x4) 2018/05/07 10:21:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00f51d12b5aaa51738ccf5c80a024f09"}) 2018/05/07 10:21:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) keyctl$clear(0x7, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000070d000/0x3000)=nil, 0x3000}, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x428082, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x100000000003ff, 0x8000000000, 0x8, 0x1, 0x100000000, 0x401, 0x9, 0x81a, 0x7ff, 0x7, 0x1}, 0xb) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/128) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000280)) personality(0x0) 2018/05/07 10:21:28 executing program 3: syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x4fc}, 0x10) 2018/05/07 10:21:29 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 2018/05/07 10:21:29 executing program 0: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) r9 = fcntl$getown(r0, 0x9) process_vm_writev(r9, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/82, 0x52}, {&(0x7f0000000980)=""/250, 0xfa}], 0x3, &(0x7f0000000840)=[{&(0x7f0000000a80)=""/187, 0xbb}], 0x1, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r2, r2, &(0x7f0000000c00), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001080)=ANY=[@ANYRES16=r9, @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYRES64=r8, @ANYPTR], @ANYPTR=&(0x7f0000000c80)=ANY=[], @ANYBLOB="6dbda9c86bce2a100e76496541e619b4d1d99df2b1188c53d41b5b141a2d8450b07b228b22d3c41dcebbb7b3ef409fda"], @ANYRES32=r6, @ANYPTR64, @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64, @ANYBLOB="4a067eaf5d4a6690489c6a40c269915b63aab739158a4917c3c2aac3404553f8475d8ce63be1569c6f74adf9522ffb915960b5584c6bcd25eb1cff0b053b880c9518282b21a52db1b72a0d4fdfd933c3b612a171ccdf590668375b721397884bcf997597bc4a7eec3d54b42f240ea67d1e422bc2684a9d694dbdc0e20452672bdda61b9a027825e254e7ea0740f9da45e402a94a10cf17a84c63e7a8e3dc2237bfcbfb5277", @ANYRES32=r9, @ANYRES16=r4, @ANYPTR, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES16, @ANYPTR]], @ANYPTR64=&(0x7f0000000ec0)=ANY=[@ANYPTR=&(0x7f0000000e80)=ANY=[@ANYPTR, @ANYRES16=r8, @ANYRES16=r6, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES16=r8, @ANYRES64=r2, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000f00)=ANY=[@ANYRES16=r4], @ANYPTR=&(0x7f0000001040)=ANY=[@ANYPTR=&(0x7f0000000f40)=ANY=[@ANYPTR, @ANYRES16=r7, @ANYPTR, @ANYPTR, @ANYRES32, @ANYRES16=r0], @ANYPTR=&(0x7f0000000f80)=ANY=[@ANYPTR, @ANYRES64=r8, @ANYRES32=r8, @ANYRES64=r2, @ANYPTR64, @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYRES16=r4, @ANYBLOB="acbbb65eee26673fcb24a97c1c4159933788ccd5970c808c9d34bfb8bfef35f2da3f5cdd35558c0e131d7a2348187b9adb9cfa706241aa60f1459486eef5e91fdb41ba687bd95275eda88fe8054323d70f3145929ab26f06eb2b964c91b0ef2dbf91", @ANYRES64], @ANYPTR], @ANYRES16=r5], 0x9}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r10 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r8, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r11, r12+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r10, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r10, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000001ef291bbd861a74d9d474b2ffc070000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r13 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r13, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 10:21:29 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) dup2(r2, r3) getuid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth1\x00'}) geteuid() r5 = fcntl$getown(r3, 0x9) tkill(r1, 0x14) prctl$setptracer(0x59616d61, r5) 2018/05/07 10:21:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000800)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000007c0)="3d705402c5ae") r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1", 0x3, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) unlink(&(0x7f0000000880)='./file1\x00') pipe2(&(0x7f0000000240), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/05/07 10:21:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchmod(r0, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x92, 0x7d, 0x3, 0x6}, &(0x7f0000000280)=0x98) socket$netlink(0x10, 0x3, 0xf) ioctl$KDADDIO(r2, 0x4b34, 0x7b30da1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="799a5252344aad31ad8e86a43b87f76a", 0x255) sendfile(r2, r2, 0x0, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) 2018/05/07 10:21:29 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0xfffffffffffffefb) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffff, 0x200000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x220, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x9}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioprio_get$pid(0x1, r3) dup2(r0, r4) tkill(r3, 0x7) 2018/05/07 10:21:29 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) fcntl$setsig(r1, 0xa, 0x12) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x40080, 0x0, 0x0) sysfs$2(0x2, 0x400, &(0x7f00000001c0)=""/100) 2018/05/07 10:21:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x7, 0x33a) 2018/05/07 10:21:29 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="e638c85d14cd7359fbcba1a15174368842242582256ea8020000004dc55f0c2353c35262d92e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000440)=0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000600)=0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x6}, &(0x7f0000000540)=0x90) getpeername$llc(r0, &(0x7f0000000240), &(0x7f0000000340)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) bind$ax25(r4, &(0x7f0000000400)={0x3, {"0d590edc6627e1"}, 0x4}, 0x10) clone(0x0, &(0x7f00000000c0)="4e9d589cb32332bc10f09dbcfe41e67730878527787961c0acc98b7c655add522e44baff362e3ce39a9dabb3189b8d5e101da1d5b4c761b69d471e2ab1a0eb", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000100)="c7c8960d04ad4ddc2d644eea4a26e6f336ad9318eee7ed9086aed7a8aecd86b4f1ec2755707636bdb9cc58ea5827879abbeb1964e203d2c93f9e3f9322fdd8969c5f19e68b7be5983f6b868206cf1cc83b86ec52b5f5450e4905bb9dc6799986f95b3c3e10d40027aaf16cc8ffcf4bd92bd57a8699f195371db4333f29bd999feab12e") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000580)={{0x6, 0x20}, {0x6, 0x6}, 0x6, 0x5a6cb1ea7f65d6c8, 0x6}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000200)=0xffffffffffff4109, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc0109207, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000001c0)) 2018/05/07 10:21:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0x1b9, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES16=r0], 0x2}, 0x1, 0x0, 0x0, 0x4800}, 0x4080) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="840000001f000d0829bd700025010000fe8000000000000000000000000000bb000004d30a006c000000000000000000000000000000000504000000063500000c00100001000000000000000c0015005b073500000000002c001300000007ff000000000000000000000000000000000000000900000000000000000000000002000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/07 10:21:29 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r1, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x4000, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r2, &(0x7f0000000880)=""/125, 0x7d) sched_yield() ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000b00)) 2018/05/07 10:21:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x40000000000006, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/07 10:21:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x200, 0x7, 0xd3, 0x0, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x208, 0x40, 0xc9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x1, 0x7, 0x7fffffffd, 0x6, 0x6, 0xff, 0x7, 0x9, 0x0, 0x3, 0x9, 0x1, 0x7fff, 0x66, 0x40]}, &(0x7f0000000140)=0x100) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) 2018/05/07 10:21:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101440, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/89) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000902fdc)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc7, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$EVIOCGSND(r1, 0xc0045405, &(0x7f0000ebe000)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="3d5395c2ca22b69debee18fedac58c3e157890cda4f7b06307278cf511ded0b87a5999302c368af9fa2fb81f4cbef11c01229ecbf0f3520960c1157620b31eb4623480190e1cde0773ca31ee6f2d5130bf950fd1251a09e391a803ea13b911baeae7fb0dafb45dd3bfd9758af32ce7e54b5f86fbe748d8b3a0591d34122659cd61bfa911f56dc8d6db9039bdda34d524e05d6f9df53643bb70e734f257878d85448aa6e57ecee59f8d7f100ae87a616910ee213ba2eaa966e24d542d8eaaefa7fbb50f70f46ce30cfd37aa22fe2f34a7e8199281115a1d8ce00fbeef31df24ba744b12beb13114d8fb1f563272e37870") 2018/05/07 10:21:29 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x400}) write$sndseq(r1, &(0x7f0000000200), 0x41d) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001b40)) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001a40)=""/214) write(r1, &(0x7f0000001980)="c6e0bad69bc93fa182e4595da6d1dd62d52e06191f38f4f908c46345cbf6f77bec76c5f04129fb4892a00d3407051615b62fffb9d08b78f72459a9da2ad5c3c86dba9e24ee388efb014db356989e8e86d92ad96dcf93b9c2baab795bc6d93328d3e7c3f26e174277f5d7d27c03730ea8e6d14c96610599d669196728162f229154194fe5bca40c9aea3658ac5792b342671ca2d5f4f330f12392dba51e3cd021f970f7a8f15899578653", 0xaa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ec2d148f0bb5ed5be60c06d14906e9282bda0c037f3666d53f1c84bbbc8d4d683f28f2300e61667a12f68af7c993ab2c8777e9cc61ee3fbb5eac57c36d5a9de6d980c6e3df10be97fc6fe9bd2bbf38d5cf06112b9cc85664897955f94a7eafbbd8d7c56b4170a69cf3edc2296ed0d080ba091af5a8b0783f28abe88362071eb299553d5134de8dcfe57205a91732ba64c9911a41c07fc8ad0bda0e67b18c458d3d8c868c06c8b1a8872cbd30d989aad627ead5531e87eb02e52a9dce4129b9c78e7642a9b1fe1908002400", @ANYRES32=r0, @ANYBLOB="4cdd0000004ab02f26655a48e6636481271aea4ee18dfdbb480cc16d9657242dc0589793dc9b4961d3085e0cab0c25b1dd72f69e4e183d39b0e43884e288c2ddbe3b30836efa55cb8300000055402fd7e2ab83450f05a9ebba8333e6ad6ccad467b6e522bef5be7a7953c5e1c125a2e94be4430ac92742325849403c80937506703a443695e35c9522bd23f6d31201506f851981ffcb071444f83fa5b760fc4617a8bfb4ce66aab60799574d393f51bf65976366149cc75a8121bb5a3bd7723543438914588b4e2bda67d5385eea04be74273eef199fd78b6dfc209ba80cfe9c9443356af6faf92405793300d049ef04b008001900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r4], 0x1678}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 188.537748] binder: 16811:16814 ioctl c0306201 20007000 returned -14 2018/05/07 10:21:29 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getdents64(r1, &(0x7f0000000940)=""/124, 0x7c) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r6}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000009c0)={0x9, 0x90a}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r7) getpgrp(0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/07 10:21:29 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x0, 0x0, 0xdaf0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000380)=""/160) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x20, 0x2}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x10000}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r4, 0x3}) [ 188.596729] binder: 16811:16814 ioctl 400445a0 20000600 returned -22 [ 188.652987] binder: 16811:16814 ioctl 40505330 20000580 returned -22 [ 188.675035] binder: 16811:16814 ioctl c0109207 20000040 returned -22 [ 188.688053] binder: 16811:16814 ioctl 8910 200001c0 returned -22 [ 188.696784] binder: BINDER_SET_CONTEXT_MGR already set [ 188.703555] binder: 16811:16847 ioctl 40046207 0 returned -16 [ 188.713332] binder: 16811:16814 ioctl c0306201 20007000 returned -14 [ 188.721505] binder: 16811:16847 ioctl 400445a0 20000600 returned -22 [ 188.737589] binder: 16811:16814 ioctl 40505330 20000580 returned -22 [ 188.748455] binder: 16811:16847 ioctl 8910 200001c0 returned -22 [ 188.755096] binder: 16811:16814 ioctl c0109207 20000040 returned -22 2018/05/07 10:21:30 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, r0, 0x0, 0x200000201804}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) prctl$getreaper(0x1000000000000009, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x5, 0xffff}, 0x6) 2018/05/07 10:21:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x7, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x40000000043, &(0x7f0000000300)="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", 0x156) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffd, 0x2, "69f6a85558c31ee4499ae44320d18bd58dce8781f81c0192be332ce08b1371f6ec92b2090fc9f289fd86ae69235012e68107dd3318452df343113edb70ef0e", 0x37}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="73d6e7829c537442353a2fcdef0b69ce47aef91a45e2f560f4bcdfe379a8a6841acf260972884b62ce1bd710fa4018f5f8e3af1fd321c4325f8db626e019d273d934fac94fdd323a945b6cf855ff0cb29791bbaa39f772c379511d9d17098044f8a08f54aa62843dcb26011d652d4fbeebb8cc0c", 0x74}], 0x1, &(0x7f0000000180)={0x58, 0x88, 0x1, "840cbc72f20baa772e318beea94260d43cfee66daa9299f9a50218e0a1bf66dc749b79fadb252b481757e89d5f72cf9c7ed750bbd1a95f35baa07a318cd333c30c8b74303321"}, 0x58, 0x10}, 0x40040) 2018/05/07 10:21:30 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)={0x600}) writev(r0, &(0x7f0000001680)=[{&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000010c0)="d3940e00a9257be1ab545248d91256849573d17bfc09f7eecf2a53cd4b357ea179e941aaba8ef2760d348d044b5626db11c2eab9d0446400ac097f4c956949a82389017221be8955e5352e4c91a2c0c6c3f0d0a94a1b849b5e4d620f75e6f3a9f6d370d2f67a65d1f4bb2ba3ef682dfdb6b5e47ab170ad21e3b882ce8d4db4ae02c3ca48564458cca876701553a3a49920844ed34ec996e59f46cb4a597ad92aafa6a0", 0xa3}, {&(0x7f0000001180)="e5c9c9bef6b5fdb772b550e902af08f867c78874c26c38b80471cef654341f294ca38d6edb52dbde2f39214e6ace9506a9aa38a1aded3e810725cbf09a5099c45e89df36063bea5dccc994ac8283cc500ad80757d7aedfdcf866ae54cd67fe0880aa5166753c2c072ec8289e6ab321eec88e5b42e040daccffeb1948f3e726d917f7fabf49ead8", 0x87}, {&(0x7f0000001240)="be4cc36437480ddcb2c82ab45762ee3b55c49f75f9617b33d6ed2709d634dd1a3daa69876787124fb72f43ea94f3c0b59a51f18eb2a6be96b27dbc9f1c87f7e2026b88d1bdfe7897eaddb1d77aed7e695ba7ec9267a9d3e892cc4cd695b730831d3e812daaf8b924ff705307690050a1b8f3527732f24edb1ec6821c05183344471f19ec89a16bd7c5168649d9401f97bc", 0x91}, {&(0x7f0000001300)="ff0a0e1583b4c4551c93201c1c3351a8e862b638d3cc0ba2bdf69d4e53724fc7034cd3727dee3385106ce95d74f921f55e00b272ea5dc4cbf149a15f0fffa11a0e5aa14e32a52ad744b524d4547c3118227838bb062f607d8966a7050acf46800b0c9b20da2d267216c011d959fcb11eb0ec6d228ab11c54ff426c9b4f1ccfe035a4800b841269e1b8926742febd0620ae1e57ead827cf11cd5f8836eabe103f788811ac8d31638396326d06173a30c5c20aaeb0b58582a7106c67bd76847b54ca7b778d6a0ef8123fdcc5", 0xcb}, {&(0x7f0000001400)="456d69d64c38ed37e83ed6cb222b217a2b40c8839fcbb64279e4a68153fba211677be422207c0dd2777c13e42c7aff27ee3ef389bf7f1cd1a9b9d1b1edc9a94d957379af7abb7fc2a4987cd8ea206ed1ca36147330b9fb91a0758213d34940f2ed93d416d69a9c08628d7a505ac663369ea9c7965c88983bb31cbb80ee01131560e8a3ca17520816ba19ed437c6e29462272854d41a1845f939d3ccf6444d73f2c1eb04fa0", 0xa5}, {&(0x7f00000014c0)="ca12cfd460544219fe25ed4b6f49b0ccab6ae7238fea9f3964e3c9526402f58be48c6a4190986f5fa9ac12d488ac26d8942a8d454efa67b6fe125c7bf29976d93ae87443", 0x44}, {&(0x7f0000001740)="ff6cf1318223ace8e4c5a7af44cc92e87bf97cc347df8b128954403239ad6aa2ca01996ae5e26338c76cc4251048acffff465e2494c72f0ab11b6e71bdcf3a7514b13d62580a96c9df13c050331b306c245c0192760fb088381707ae5a914b9f6c3204f48106e1584da3118ff16e128f", 0x70}, {&(0x7f00000015c0)="8b104c63bf6beaddfa01f37dec1424eaf9e53f0a06082575bacfe4aa7f698e0baa56b8965137c75f5d513a6594c10e99d0d92be8aed82cd5bdda10358064998a5d97ca5be8037974516b365b326db3984a8ff321fc22129032fe97df4149b2b612201a4c4c21bb9a297035d96d3049af3805fed7ac055027310f63aef6b46cc3dcdbc5344cc1682d07f5a817abf5ff7285449267888eba5106615b8a04d6495969a350", 0xa3}, {&(0x7f0000000000)="190a6f77c303440eff83ca164ba47d83", 0x10}], 0xa) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000005c0)=""/221) 2018/05/07 10:21:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffd, 0x40010, r0, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x20002) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x2, 0xfffffffffffff000, 0x40, 0x1, 0x1, 0x800, 0x1, 0x1, 0x4, 0x2dab}, 0xb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4743fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x101, 0x3, 0x4, 0xfffffffffffffffb, 0x80, 0x2, 0x1, 0x200, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={r3, 0x4, 0x10, 0x8000, 0x8000000000000009}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x4, 0x0, 0x8000}, &(0x7f0000000100)=0x18) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lc\x00'}, 0x2c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0xd8}, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x26, [0x0, 0x80000001, 0xfffffffffffffff9, 0x2336, 0x0, 0xffffffff, 0x3025dfa7, 0x1]}, 0x5c) 2018/05/07 10:21:30 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x42) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x200, 0x8001, 0xfffffffffffffffe, 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x67, "c7be4e68b922c498f77626c304e4c71a8a59d593f2e7def9cbd39453ffd32722eb808b8e7312ba4ac599fabaf17e1cfaa93f2f1450e3140bd87b212ba7190ace001e7420b2bea208756434a50f7c58be9398d6e5b5749d2a4a290276cf4591d67f5ecee6089172"}, &(0x7f00000001c0)=0x6f) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/05/07 10:21:30 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)={r4, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r2) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r7}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/07 10:21:30 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)) 2018/05/07 10:21:30 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)}, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) 2018/05/07 10:21:30 executing program 5: r0 = socket(0x11, 0x802, 0x3) write(r0, &(0x7f0000000040)="24002000b6f9c76f445f1021a9c8eefe0e67e2e94af00000088200e17c000000000000", 0x23) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x10000) 2018/05/07 10:21:30 executing program 7: timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/07 10:21:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)={0x0, 0x1, 0x0, [{0x133, 0x7, 0x3, 0x101, 0x0, 0x9, 0x7}]}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f0000000680)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000800)="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", 0x4c8}], 0x1, &(0x7f0000001940)=[{0x58, 0x10b, 0x0, "917014d8c2de31323c34eee74ebb076de396f323e36dce78e87d3d38083ca6682e4ca536eb61b6678902f6a6b35a6638b6052b0a05af3250fa8cebbb338eb24ba3f015"}], 0x58, 0x800}, 0x8}, {{&(0x7f0000001d40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001dc0)="0322f46ceb2f166b4e05eb034dfab5f4d4fd1e18a9dcf5e3070ee4864efc5e89eb3d638dca29a19da62059861db351f6c2f1f6a0506c7a3ad40812c5be1357a0cc0610a3e8b767a4b3b41eb7863e5eeaf5c9cb9a58459fd93ecb0b5edff26209959b721ddecb68804cbba83618c852d1864e13227186b7141abe35f567360e5aca05bb53a0a569e6ddcfa0fffff0f6e6750153c6f5d9540d27da0edcd5f9ac012910fcd52b252dee660e468dd4df3c4608fe4a4f688e7fe1000f39dcf47ab1294ce854f1a420318ac4881bfa616d3f8ab55d9c19fd86bb0dd39b5fb833", 0xdd}, {&(0x7f0000001f80)="74e2ac51ab39431ef091e1f02f46c15ef1d0805d9a85c24dcacab7fd8e1d5b246828330aea97c6", 0x27}, {&(0x7f0000002080)="77e8daba5502f18b5ba096fcb0d8c09b3dd3806fe874a734263499271cb9158b70ec09fe2a682ae890d7858bfa287b500678833f3e61036ab84350b8cdef242977aaf7f41615defb200a3ba0030fb948d680c96d12cdbcd1c3e3663021346aa896207edbd9035b80f085dc70e6d97510b7d1c8b3e7a0d4c6227c5a4668eabd7c73adf7834e6b8305b98c50eb8bfd65f461feb24491544a7616c27722c6bb5b98aecbc22dbfd2a511618b02a20d1bbd868c12b0a76d003614233ec749", 0xbc}], 0x3, &(0x7f00000021c0)=[{0xa0, 0x10e, 0x7, "2dc28b693723a6098b8d23316850f9cbddec5bb9d7f5017461fafda84a209a759f37f798e3f90de25577c99e48bdf549f57096e53e5a598ef8f793e100c2bcb8e27bb514ee2b8c7fa4e0e10eb98e0d4be6737358220816f29345c0770e4339c8a9aa01d0b30feeabc34d2f5665c5930a7b8e46e4904473a38325cbd3b1473a6f918613953de81d5227fad81c4b23"}], 0xa0, 0x20040000}, 0xffffffffffffff01}, {{&(0x7f00000023c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x1, 0x1fc, "ada8ea5ef9bc09a26abd03a802d823bb5a930e216fe609e17165cc5a23ecd8661ac38ffb81bd75f4e9433834ce2622dacfb6b810000d3fae159b95945b6de4", 0x23}, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=[{0x28, 0x107, 0x1, "e4639e9b2ecc85348093e0b5e286f5775a8abc3a"}], 0x28}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000028c0), 0x0, &(0x7f0000002900)=[{0x78, 0x0, 0xcf, "0e06c2e60987c08af18b641b865f2484d92563f8d9f610820ba655dcd1989bb729a2d75e3e56b7c9c524d6603314575c45f063feb79f59af5207a26e8b4328a4c1a1f10206d9ec39d47316091e0a6ada55c75c397fda906041c4f31382f942f15ccc3a0f"}, {0x78, 0x1ff, 0x99f, "457b6ddf0f880baa28a5e220d4aa9e61eb0e04d133e71eb9358642f24da208da4238c8fd04f372fdee2c267f43c8774c3a7053a2bdf0e6fa430be816a844d01c844a4dd4fac1921415ca3dbb07e88ce882e2aa4fa262faeae66efee4c05b0079c1"}, {0x10, 0x11a, 0x9}, {0x38, 0x10b, 0x9976, "bbb8bf13b67ee3460c6bd6255df0146672ce1d7799034498c29f81e9e372d1afca96f1"}], 0x138}, 0x9}], 0x4, 0x20004004) 2018/05/07 10:21:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000100)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x7, 0x1a6, 0x0, 0x1}}, 0x30) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getresuid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='./bus\x00', 0x2000, r3, r4, 0x1ff, 0x8, 0x10080) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) 2018/05/07 10:21:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), 0x16) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x1) [ 189.549005] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 lc [ 189.574582] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 lc 2018/05/07 10:21:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0xadeb4852b0d05049, 0x2041, 0x0) 2018/05/07 10:21:30 executing program 7: r0 = memfd_create(&(0x7f0000000080)='vmnet1GPLkeyring\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x240) clock_gettime(0x2, &(0x7f00000000c0)) finit_module(r0, &(0x7f0000000100)='vmnet1GPLkeyring\x00', 0x1) inotify_rm_watch(r0, r1) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) 2018/05/07 10:21:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x7c}, {0x80000006}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/40, 0x28, 0x2, &(0x7f00000000c0)={0x1a, 0x306, 0x81, 0x4, 0x7, 0xa955, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r1, &(0x7f0000000100)="abba7fbf65909a66b42fe01fd2b30793739230f49c09c10288359ac8da18626bed56e39d5e66e6eb51bd26e95e76ebc34f20852e2cb1faf8348c1e3358aff5a27ad8116800ec5f4151b76aafe6f602dba1387371b45d67cad424f65b7ee7deeb8b5939e80b01a0446eb377a6fd2ae4d11ce0a946536f0e63621f58f0b1fcea6d6b3cb854ad8543047117b1f43160a118ee2fb1da0af4cbd272c67d3b4d2fc2a00979cf726e4f711e5cc998c5aa77c7a9f071c8fb770285e6dd5ce93a1662bb52ab67", 0xc2) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0xffffffffffffffc1) 2018/05/07 10:21:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl(r0, 0x20, &(0x7f0000000140)="9208dbb5a7909e14aee1eae599f497ab7f602b0a96d64821521335fb56694870f8faca8ee85b4763a86e8bbf906f50af4a3434b00d697d6cc46a783b445e7ba2f76baa7680fa0c0844d95e5366a78cc5e86b121e0c7aead76bf751c813573f0d5339e870") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x2ad) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2000000000000006, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) [ 189.580953] keychord: unsupported version 0 2018/05/07 10:21:30 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) 2018/05/07 10:21:30 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x100000000, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x9, 0x5b0, 0x1, 0x1f}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/176) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/237) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x1000, r3, r4, 0x1, 0x2, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in6}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) bind$netlink(r1, &(0x7f0000000780)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) tkill(r2, 0x9) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000800)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0xfff, 0x8, "6399add13e92452c6b30da0413d46f24f26abea62851c9ac173b06164c1caa57573cbecd598196aabb7734d27d6e1b9011c86f2ec357b7597b175acb53038c96ff08e471708b8419d9455b1b5dd7bf72"}, 0xd8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000900)={0x5, 0x9}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000940)={0x656, 0x4, 0x101, 0x2, 0x81, 0x683}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000980)=r2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x64, r6, 0x1, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x400c0}, 0x4008041) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000bc0)=',wlan0vmnet1vmnet1.\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/autofs\x00', 0x10000, 0x0) readlink(&(0x7f0000000cc0)='./file1\x00', &(0x7f0000000d00)=""/154, 0x9a) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000dc0)=0x2709d489, 0x4) 2018/05/07 10:21:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/07 10:21:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fff, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="00000000001f0000140003006970e50d0833e5dc1d06000000000000"], 0x2}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) ftruncate(r1, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x6}, &(0x7f0000000440)=0x72) getsockname$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) 2018/05/07 10:21:30 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') setsockopt(r0, 0x6, 0x1c, &(0x7f0000000140)="cea7f103a6e07f7123e400e951edfc2201d11b07f0547bb3bb1a9de17a4145f27a887e1d71e24892f4f5619468b08965118562bfc594a4a49f2e194165dbab609737e62fb08323e1310f5b08fd16806ed108e1ae079d4f7a369abae32955a829d013295372faf7cca3d7dab37d15c11588b81c562813ee2816fab1cea042f1ba7e0c40894fa90a3d093d2e6c76fe1ee33136598c176dc0f9094f229adba11ddf3044cef6ef36eb15fa775f1f422fde93", 0xb0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x100000000, 0x13, 0x4}) mmap(&(0x7f000081c000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x52) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2f, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'memory', 0x20}]}, 0x11) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/05/07 10:21:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x385000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x190, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9890}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}]}, 0x190}, 0x1}, 0x880) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}, 0xffffffffffffffff}, {{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x6e}}], 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 189.751520] IPVS: Creating netns size=2536 id=47 [ 189.825731] IPVS: Creating netns size=2536 id=48 2018/05/07 10:21:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='a5xv\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x80000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x100, 0xfffffffffffffff8, 0x3}) mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) 2018/05/07 10:21:31 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x9, &(0x7f0000001800)=[{&(0x7f0000000600)="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", 0xa11}], 0x13d, &(0x7f0000001940), 0x0, 0x8000000000000000}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/05/07 10:21:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0x2d1) 2018/05/07 10:21:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x7c}, {0x80000006}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/40, 0x28, 0x2, &(0x7f00000000c0)={0x1a, 0x306, 0x81, 0x4, 0x7, 0xa955, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r1, &(0x7f0000000100)="abba7fbf65909a66b42fe01fd2b30793739230f49c09c10288359ac8da18626bed56e39d5e66e6eb51bd26e95e76ebc34f20852e2cb1faf8348c1e3358aff5a27ad8116800ec5f4151b76aafe6f602dba1387371b45d67cad424f65b7ee7deeb8b5939e80b01a0446eb377a6fd2ae4d11ce0a946536f0e63621f58f0b1fcea6d6b3cb854ad8543047117b1f43160a118ee2fb1da0af4cbd272c67d3b4d2fc2a00979cf726e4f711e5cc998c5aa77c7a9f071c8fb770285e6dd5ce93a1662bb52ab67", 0xc2) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0xffffffffffffffc1) 2018/05/07 10:21:31 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x0, 0x8, 0x2, 0x2, 0xffffffff, 0x8, 0x790f75, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x8000}, &(0x7f00000002c0)=0x8) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfff, 0x7, 0x40, 0x2, 0x100000000, 0x8001, 0x6, {r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x3, 0x2, 0x200, 0x5, 0x80000001}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, 0x8) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/05/07 10:21:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000021c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000002200)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002240)={0x0, @in6={{0xa, 0x4e22, 0x199, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) sendto$inet(r0, &(0x7f0000000040)="f3d4cf8316714faa8d9374e522d60560d77ace4f57b0cedd2bc7df903b239a5aad0d123b60bd52a66b6d6d072a355d5d9465084c1f5ec24bc0bf7297b1c2c405b3c3bded590d8e8ab0ae86f7e17b3932a08ed6b1444cf1faeb8f10c17100f3694924ed037ce91eccc96130b291fd40c7103dada3a54c13afc3d444319a608b7d9f905023", 0x84, 0x40080, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/07 10:21:31 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x200, 0xb2, 0x7, 0x6948, 0xa, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000007000)) open(&(0x7f0000000140)='.\x00', 0x309000, 0x44) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="080029bd7000fcdbdf2501000000080001004e230000080002000a000000080003002c000000080001004e210000080001004e210000080002000a000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/07 10:21:31 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000d40000009b15b3c3acfe6f9ed0cebe1c202ebc758247a6e1aafae3e582b437bce6ba8b248191f1dc62e4df6a04e73f03200da65213685a6833833ac7f011264408c5883f37a736a96e208bbb541c9ffcf113e8849387ac02eb70682a3383b6af68c6e51f11636ccb90ad46dd7056818c42e247deb9438cdc5659e7e0ca2596f25abb501da2662a1b593b08c8dad551f2b39375231e0fae429b8a4139d600fc094ff66e694323c8201b94a52366ff831972870d404a60b7fa1373bd81be8866308566d96d64108954779bda0153ff8e0e5c71a4907993a32e"], &(0x7f0000000100)=0xf8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3) sendfile(r2, r1, &(0x7f0000000140)=0x9000000, 0x2) 2018/05/07 10:21:32 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000540)=""/74) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x40100, 0x0) getsockname$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) symlinkat(&(0x7f00000001c0)='./file0/\x00', r0, &(0x7f0000d06ff8)='./file0\x00') mount(&(0x7f0000000200)='./file0/\x00', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)='ext2\x00', 0x48880, &(0x7f00000002c0)="0eeaaea55da430f38072c6681572a36bf6b8425312d6a0464b6db0388eae001600d1ada4451156734183f101e9874fa5d0b0190915a20cbcb7940a7123ff41f3") unlink(&(0x7f0000000000)='./file0\x00') r2 = request_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='user\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000740)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='[\x00', r2) mount(&(0x7f0000000400)='./file0/\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ocfs2_dlmfs\x00', 0x0, &(0x7f00000004c0)="3ce296ad00a87c64cac905e0724f7434ec72deac71da670041a8981054f87c1b08c6154946f3af959366aba87f87214404444d9fc0ad50d52330d23050173a9ec6157c067cc99531beabce648ccb8892241ff98f6fa03bc97d8e051f53178fc14a6186") add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e228786c471b47d3b8a0c3f5d4f2d4520eae5e4ffb1932ff02469339d394381f243839bddc41a9a3c58452d84e6d1bdc3f62", 0x32, r3) renameat2(r0, &(0x7f000000bfec)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/05/07 10:21:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/05/07 10:21:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) shutdown(r0, 0x0) 2018/05/07 10:21:32 executing program 4: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000140)=0x5, 0x4) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x5) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f00000001c0), 0x396}, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x4001, 0x2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000400)=""/38) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/07 10:21:32 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2212000, &(0x7f0000000280)="f58c76fd0755d1f87b8257fb0815eb84b20b2f2cb39e7ebfa0bb5ebfd161537f3e3585b9c392cb7793ac160b5f20df583c5885255786722e1ed314def0adcea6327c4b214836135ddcc3d748088128724f2f1f696c01f4d57b455751f84d60778b30d4960f70f23f59eae97f3a47c5eaf6a4ecec5f1a174183f59eaf038210ff53ee2734814c8f65035abaee777756fdf8b3ab479bbc8b7d76bf237c858293ca5f508fffc1403239455cb1da923b194b9d9242a2e16ffb0dc74a2b3b7ca2ff5e89248004727c1f70422e3e21e0821450a98e23f096a73ccb4cafd07b31a1f23742f04b55884919ce1fcfef70159b5efe80700a9cf7ab1cbd2f") ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/246) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e15207f0000010000000000000000294505000000000000000000000800000001000100000000000000003c16f39091deaea300ebfffeffffff3f000a000000000000000000000000002001020000000000000000a4497be50000"], 0x80}, 0x1}, 0x0) 2018/05/07 10:21:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x11, r3, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff]}, 0x8}}, [0x8, 0x9, 0x3, 0x2, 0xd79, 0x0, 0xb56, 0x1, 0x7fff, 0x4, 0x3, 0x1, 0xfffffffffffffffd, 0x2, 0x7]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x152, 0x7, 0x80}, &(0x7f00000001c0)=0x10) 2018/05/07 10:21:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x42000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000380)) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000240)={0x8, {{0xa, 0x4e23, 0xffffffff, @empty, 0xfff}}, {{0xa, 0x4e24, 0xfffffffffffffdcb, @loopback={0x0, 0x1}, 0x6}}}, 0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/07 10:21:32 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/07 10:21:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x2, 0x0) read(r0, &(0x7f00000002c0)=""/138, 0x8a) close(r0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x100000001, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_mr_vif\x00') r3 = gettid() timer_create(0x3, &(0x7f0000001600)={0x0, 0x401012}, &(0x7f0000001640)=0x0) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00000015c0), 0xdd) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/8, 0x8}], 0x9, &(0x7f0000000880)=""/53, 0x35, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/38, 0x26}, {&(0x7f0000000900)=""/126, 0x7e}], 0x2, &(0x7f00000009c0)=""/218, 0xda, 0x66}, 0x20}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b40)=""/14, 0xe}, {&(0x7f0000000b80)=""/48, 0x30}, {&(0x7f0000000bc0)=""/25, 0x19}, {&(0x7f0000000c00)=""/251, 0xfb}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/205, 0xcd}, {&(0x7f0000000f00)=""/182, 0xb6}, {&(0x7f0000000fc0)=""/204, 0xcc}, {&(0x7f00000010c0)=""/28, 0x1c}, {&(0x7f0000001100)=""/54, 0x36}], 0xa, &(0x7f0000001200)=""/203, 0xcb, 0x9}, 0x401}], 0x3, 0x2002, &(0x7f0000001400)={r5, r6+10000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001440)={0x0, 0x37, "10749c859d617f928ff38e27d7aff97ebbc7cd3b5657a92efb3060b2262027a0001745382e0d6a7283bb8e7299a0eb669e8302bc9a4d65"}, &(0x7f0000001480)=0x29) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001540)=ANY=[@ANYBLOB="720180000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000014c0)={r8, 0x3f, 0x5b9d, 0x2}, 0x10) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001680)={r8, 0x3, 0xfc, "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"}, 0x104) tkill(r3, 0x15) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) 2018/05/07 10:21:32 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x91c8, 0x3, 0x3, 0x8001, 0x1d, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/07 10:21:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fadvise64(r0, 0x0, 0x3fd, 0x7) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) truncate(&(0x7f0000000000)='./file1\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x4) 2018/05/07 10:21:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=@newpolicy={0xb8, 0x13, 0x425, 0x0, 0x0, {{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xf0ffff}}, 0xb8}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1d4f6c56ccd05aa002eb67c350f725c811072e15781325b0501e75931644b35d1c106f81481d71cce97b8e55a4841a8c1dbc3dc95d183880f249a50aadb1626c21d0f5058fc8df7dcfe6fcb15c443f42287bff9635a6a11a4341134cca5efbb30986152f24d0a389b56fe3cfc4409ef190569a", 0x73, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/05/07 10:21:32 executing program 2: clock_adjtime(0xa, &(0x7f0000ceef30)={0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/07 10:21:32 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x7}, 0x2, 0xffffffffffff8001, 0x4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/07 10:21:32 executing program 6: seccomp(0x0, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x110000000020440, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'systemOu:object_r:ld_so_cache_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) 2018/05/07 10:21:32 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x100000001, 0x3f, 0x401}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={"73d2743000", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = getuid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) 2018/05/07 10:21:32 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="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") r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001400000000000000000000000a0000007d961730fdf9b1f1e9f96f01a78fe6e2c93e56add3e4c5f91a3855ba5b4bcc7f163fdcd3891413a5b2f6c5ff708baf48429d4299640c375be35924374466547c3324891c603b8db32fcdbbf355d1b50fd366139f0872a56270ecb75924bc84eb8ea88c0b058ad514feb111e27959d765b91bed032fccd0c5c6e2be1ba7029e79c4b29c5ab97eb991b7f3a23463881c89462ec660afb0f3d743c8ce27f7aa26d269e546c10d8e661b6d4d630ca23cf30b5787a9f840004675359d3df6c3f1c3c85717e694ab0a4ac50c0cc7ee4dd6c0b9dba9cddb6c945d64c7", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"d96a3f082bedab"}, 0x7}, 0x10) 2018/05/07 10:21:32 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x3, 0x8000, 0x5, 0x7, 0x7fffffff, 0x1f, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0xb67}, 0x8) 2018/05/07 10:21:33 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setuid(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1d2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/07 10:21:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000b000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/07 10:21:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4c0000, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r1, 0xd, &(0x7f0000000040)={0x36, 0x1, 0x2, 0xfff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') geteuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x5, 0x10, 0x2, 0x80}, &(0x7f0000000200)=0x18) 2018/05/07 10:21:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/77) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) [ 192.165823] binder: 17078:17084 got transaction with too large buffer [ 192.173206] binder: 17078:17084 transaction failed 29201/-22, size 40-8 line 3292 [ 192.182411] binder: BINDER_SET_CONTEXT_MGR already set [ 192.197891] binder: 17078:17084 ioctl 40046207 0 returned -16 [ 192.211930] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 10:21:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x181000) recvfrom$unix(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x12002, &(0x7f0000001080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}}, {{&(0x7f0000001580)=@pppoe={0x18, 0x0, {0x0, @empty, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)}}], 0x2, 0x0) symlinkat(&(0x7f0000001100)='./file0\x00', r1, &(0x7f0000001140)='./file0\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x2a) 2018/05/07 10:21:33 executing program 4: syz_emit_ethernet(0x74, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1000008, 0x8, 0x1}], {0x8100, 0x6fc, 0x2000000005, 0x6}}], {@ipx={0x8137, {0xffff, 0x5e, 0xdf2, 0x4, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x800}, {@current, @random="41856ff2d8b7", 0x5}, "70a6ff7efc481e074f9a9b6b971f69fc0d51e928968863662285b42843c6b4938110e2acf819e6d6b051255247cf4360dac01e021433ba459c7bf382e1aadec5"}}}}, 0x0) 2018/05/07 10:21:33 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="9922056e", 0x4, 0x0, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/05/07 10:21:33 executing program 1: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000500)={0x1, 0x3, 'client0\x00', 0x4, "9bf8cae284c262e5", "09628314294aa18d9a11a8ba535785bd0429e7f54c9025deb27556751d1d51d0", 0xfffffffffffffffa, 0x80000000}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) 2018/05/07 10:21:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/7) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) arch_prctl(0x1003, &(0x7f0000000240)="7bb8c4e9de3f36e276c07faa98c913564fd29381e4a5821555653cbfc7fa919b690620515721a914fca2408e8d431656") r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) 2018/05/07 10:21:33 executing program 6: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffff78) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$update(0x2, 0x0, &(0x7f0000000100)="eafc2cbdbd58f8e6fa9ba6aa537e0b2580e081eec1f9f1909deefea159492345542ef7aa667522b3b0e9db969b229521704c9d2a08dc94f2", 0x38) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/18, 0x12}) 2018/05/07 10:21:33 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e0000001000000000000000092a7f34951d2f864eb1d85f548eb8d71b0eb5c68a50c5d6f84efcdd76aa37fd4548bc68c5ac4dc6c635941a480b19ec9d574bcfa76e2e6b96029e5cc07ce26a349b39f70a97d4e716fbf813857c10d8d7b2e658432d231694fc24a9e36079ee8e3791b29c85e233224735dffe5ef41b2624ccbfbedd3a0c71c626392c398e77e82b65b70ba25c81f5e2aed60230cea5144e851231e51"], 0x60}, 0x1}, 0x0) 2018/05/07 10:21:33 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/05/07 10:21:33 executing program 4: r0 = socket(0x1a, 0x0, 0x4) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000005c0)) pselect6(0x40, &(0x7f0000000440)={0x100000001, 0x8000, 0x80000001, 0x9, 0x1, 0x10000, 0x3, 0x3ff}, &(0x7f0000000480)={0x0, 0x1, 0x100000001, 0x1ff, 0x100, 0x4, 0xffff, 0x20}, &(0x7f00000004c0)={0xfff, 0xaf, 0x200, 0x6c8, 0x9, 0x1, 0xff, 0x7c33d1d9}, &(0x7f0000000500)={0x77359400}, &(0x7f0000000580)={&(0x7f0000000540)={0x3}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x65, "a7fa5164cf972e8e9e138f35f3f1918025f31bdd95e7456da3f03ece6644496b1cc08035b88bbf85905555c1a24f42820b0f60febd08408120821220c835fa94e4cef17040912ca9769c158a5ab4b70113ee3dcfb30b1ca48f0e35f27f0dfc7352b880bc1b"}, &(0x7f0000000140)=0x6d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000780)={r2, 0x80000000, 0x86, "f972a2720003a29ba44daa61eaa51d8d09dc648837661e718182c548f79020734185f9a29a72d929a3439609d83e63d5f23b997cec84ddc88027c9956d817847ee1fd3a97a6df3fde8863ee9cca89e143d0c892e45d3ac468d9e672d2edd1dc1d0fed970b4ff6f011a62cdae3bcd35c1b9d99873a3bdfd8eb03634d00eed4b5de96fac802eed"}, 0x8e) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x18, 0x5, "da2ef113b03ba5aa9e81a73743b8db5eef8fa2b5b13154df81e69ee926e148d5dd79d7433efc527ceee39c1decfa6e74557a8653f58c11cf552e75a5ec048f54", "92f4b4b6733f0ea1a31c19bea69617b6995bbe023d135af5a9bf943a3d34b131", [0x0, 0x400000]}) accept$inet6(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000900)=r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=r4, @ANYBLOB="70000000d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeab77424210d3b820b6d3d7ad6861575636a90d6197f2bedf945490ad9d24e3cb2a94ff8c4775950e0d79df92483f03de1e99188390f84d9df64432bce76b7cdf486bcc9c81342337c07c2465e31114c1b42465a8bdc1979d1acfaf6a6ad23d050005f23788b9cc5f2fe6022934ed3fbae909c0"], &(0x7f0000000100)=0x78) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000840)={0x7, 0x2}) 2018/05/07 10:21:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000020000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbf882b079881", 0x4c}], 0x1}, 0x0) [ 192.748423] binder: 17108:17118 ioctl c0306201 20007fd0 returned -14 [ 192.783828] binder_alloc: binder_alloc_mmap_handler: 17108 20000000-20002000 already mapped failed -16 [ 192.795553] binder: BINDER_SET_CONTEXT_MGR already set [ 192.801222] binder: 17108:17118 ioctl 40046207 0 returned -16 [ 192.806787] binder: 17108:17130 ioctl c0306201 20007fd0 returned -14 2018/05/07 10:21:35 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x20) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) r6 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000cd7f35)=""/203, 0xcb) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000100)) getdents64(r6, &(0x7f00000007c0)=""/528, 0x2b) getdents(r6, &(0x7f0000000a00)=""/4096, 0x1000) epoll_create(0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000011000047000000f2bb692479c966f3aa6a349d51c75a121b5c2554be88623b81165ea01682cbad6c08701ecfd4422c8343e0c406f5ffc8e325e560eb6ccf77c775aac750cd7fba24db6243e2a566"], &(0x7f0000000700)=0x6b) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/05/07 10:21:35 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000000)={{0x40, 0xeb}, 'port0\x00', 0x0, 0x10, 0x2, 0x40000000002, 0x8, 0x7ce9, 0x3f, 0x0, 0x1, 0x4}) 2018/05/07 10:21:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000020000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbf882b079881", 0x4c}], 0x1}, 0x0) 2018/05/07 10:21:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001080)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/enforce\x00', 0x30100, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001200)) ptrace$getregs(0xc, r1, 0x10001, &(0x7f00000010c0)=""/199) rt_sigaction(0x33, &(0x7f0000000000)={0x4, {0x3}, 0x10000001}, 0x0, 0x8, &(0x7f0000001040)) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2018/05/07 10:21:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000034d000/0x3000)=nil, 0x3000, 0x1000001, 0x1010, r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/151) 2018/05/07 10:21:35 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x6, 0x4) clock_gettime(0x7, &(0x7f00000002c0)) fstat(r1, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xa29, 0x0, 0x1, 0x3f, 0x0, 0x3, 0x20200, 0x0, 0x9, 0x7, 0x3, 0x9e1, 0x13, 0x7, 0x9, 0x7ff, 0x3ff, 0x1, 0x10000, 0x4, 0x3, 0x0, 0x1, 0x2, 0x80000001, 0x1, 0x83aa, 0x3, 0x3, 0xfffffffffffffffc, 0x800, 0x3, 0x44d176e3, 0x7, 0x100000000, 0x1, 0x0, 0xf9, 0x4, @perf_config_ext={0xfffffffffffff800, 0x1}, 0x22000, 0x80000001, 0x4, 0x7, 0x0, 0x8, 0x5e7}, r3, 0xf, r0, 0x2) 2018/05/07 10:21:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f00000001c0)='.\x00', 0x8000, 0x80) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r1) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) 2018/05/07 10:21:35 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @empty, 0x7a2}, {0xa, 0x4e24, 0xf4, @loopback={0x0, 0x1}, 0x9}, 0x243, [0x401, 0x36e, 0x5, 0x3ff, 0x5, 0xffffffff, 0x3, 0xc5]}, 0x5c) 2018/05/07 10:21:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x80000000020, &(0x7f0000000240), 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50d) 2018/05/07 10:21:35 executing program 4: setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80040, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x9, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0xaf, r1, r2}, {0x8, 0x7, 0x2, 0x400, 0x1, 0x80, 0xfffffffffffffe01, 0x4}, {0x6, 0x7, 0x7, 0xffffffff}, 0x6, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x9, 0x1, 0x4, 0x5}}, 0xe8) 2018/05/07 10:21:35 executing program 0: r0 = socket(0x4, 0x1, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x50000000000000, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x1, 0x6, 0x4, 0x6}, &(0x7f0000000100)=0x14) 2018/05/07 10:21:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffff800, 0x200140) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x5faeea86, 0x6, 0x100000001, 0x2, 0x9, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x6003) 2018/05/07 10:21:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/05/07 10:21:35 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0xf0, 0x10, 0x200, 0x70bd26, 0x9, {{'ecb-twofish-avx\x00'}}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1}, 0x4000000) 2018/05/07 10:21:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/07 10:21:35 executing program 4: r0 = mq_open(&(0x7f00000000c0)='vmnet0ppp1securityselinuxcpusetsystem\x00', 0x8c1, 0x101, &(0x7f0000000140)={0x8, 0x3, 0x753, 0xd20b, 0x6, 0x4, 0x3, 0x8}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @random="b254243020c3", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000000080)={0x1, 0x3, [0x695, 0xd68, 0x2c6, 0xdb4]}) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x81, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0xe}, {r0}, {r0, 0x8}], 0x3, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)={0x100}, 0x8) 2018/05/07 10:21:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/85, 0x55}], 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e1c, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='coda\x00', 0x40001, &(0x7f0000000180)="8ab16329b7f65b61e71ac155a296850cd3e9351b2141af3fe2ffee431edd4e032cc7f20a6a7647b05cead096998b4714cc88c4c96de87c7f6c4ec92fc0dd496533a073d61905b13288720bd9") 2018/05/07 10:21:35 executing program 2: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/05/07 10:21:35 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="577aac1d31447876681cf820036a4ed559f193bf58c3428437778d9120592288546b31f4cb23594e1b9d6a9a892c132328d54812d61164560f2081e5a061f11bb1431a099d488c8644a5de63494fa4a145b4798bae11d4397e13b72283afdf21f56f81259360b0abb06cb41d495bf5935940e1b76a48c18970a84e9b952d8ed7e7c33552d934ae63183fdc03864dcd5097694bca0c119bcac8c2882416d023abd6", 0xa1}, {&(0x7f0000000240)="76718da9108b3c3f34da55e6acb478de1d12dc2b736d2c444b1327c120bab52e563ee7a654c086e0665f147d33274760eb1a5ed8633f5620d89695a01f7751e0cbe5ac7e41d824139795ef844616bff0e79c034329f0896bfd427a94be93f360115e1f6bb70fcd30f81e4e3fe9438cdd3539bb8ba73cc8cba814dbae17a381e93ee52a2c27cbf9851bf73cc770ec600e6de8", 0x92}, {&(0x7f0000000300)="e1f814de6be1ff61b0601f9839d59e687b3da4cc8c30656efee39fd8776d65917cc40f80086c6180f278056e54357cec409264061a6efef4a0caa276e9b3c4ff82d427fc3015c357673b384e5c440cfc7c5dbc5d35bb033cdb27cf3d165e1cbb40619ead78fb50305113fa4ef3ae0c1afe4edcebd2c5a36b355491", 0x7b}, {&(0x7f0000000400)="fb2f92d2f78088cf59b8085c032995fc6fe2cf3eaad7c47727f9268ce60ae7d31ebf37a7da1639496eb591ae2937f726ba65105a0e59bc1d05064b9ee4487b3a7a85fee7f7f8ebc3cb4cdefdb5a82284d1722dd6082e6637db091013a882ddcb848e57d4373b9f924683bb92f45ef02c3a36e642bfa2baffd8479ca5d3b2e2aa2e7e774535d9b95fa08d41a4e77a25acf7f6da011d2986933abcd33a6a6fdf3ee0da11dbf3b8088a132607c57890bd0abbe6dbf999bc308473bb37dae30bc5c618770124b81ff526749186480bfb97420c0c131a203fc2855d29e6803c834a246da8630b9ddfa1fe97", 0xe9}], 0x4, 0xa) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x200, 0x0, 0x401}) 2018/05/07 10:21:35 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x99, &(0x7f0000000100)="50a0d7db02bdaf5381e6a3c14b1ece6387bbe70454dc613dace7c56299ad6b0f067fa3f9a183453b61d4dc9faedc953e22f531f336b89109bb5e128933bc45b3793300143ed6cb1e10a99ded16c01ce87a75948ab2723672f4080714626a10b3a10f3f40d0e3fc5fe6b3d95e74ec39bc6876ab0043bf5b82bf737a3a4f56bfe3ec51181fa1c8293585293ed91af6fadf85bc37cde7d3103c1b"}) dup2(r0, r1) 2018/05/07 10:21:35 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{r0, r1+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) flistxattr(r3, &(0x7f0000000040)=""/226, 0xe2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/05/07 10:21:36 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0xfffffffffffffffc, {{0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x6, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00') r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x4000000000) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001, 0x0, 0x7}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) dup2(r4, r3) write(r1, &(0x7f0000000180)="1f00f501000b1404400000000002d1a0ed7700000000004cb8", 0x19) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpid() clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) sched_setparam(r6, &(0x7f0000000600)=0x4) r7 = memfd_create(&(0x7f00000001c0)="74086e750000010038387acb008c00", 0x2) pwritev(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) fchown(r7, r8, 0x0) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) 2018/05/07 10:21:36 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/4096, 0x1122}, {&(0x7f0000001040)=""/59, 0x3b}], 0x2) 2018/05/07 10:21:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x1, 0x19f, 0x7, 0x20, 0x8001, 0xffffffff, 0x81, 0xf6d8, 0x7ff, 0x80, 0x6, 0x100000001}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x13, 0x0, &(0x7f0000cf5ff8)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x0, 0x4, 0x80000001, 0x8, 0x1, 0x8, 0xab, 0xb1, 0xfa4, 0x4}) 2018/05/07 10:21:36 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="5c7c96184d23e5f8c1993f477fd9a507e4e14144d256a02d130932", 0x1b}], 0x1) 2018/05/07 10:21:36 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000005000)=ANY=[@ANYBLOB="ffffffffffffa3aaaaaa0000886400b300a000000021"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6, 0x4e22, 0x1, 0x4e24, 0x1ff, 0x2, 0x20, 0xa0, 0xff, r1, r2}, {0x4, 0xd73a, 0x3, 0x3, 0x3ff, 0x4, 0x5, 0x3}, {0x2, 0xb, 0x8, 0xfff}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x1, 0x4891, 0x3, 0x3, 0x2}}, 0xe8) 2018/05/07 10:21:36 executing program 6: msync(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46ff08ff07ff0300000000000003003e000000000063000000380000008b010000050000000000200001000500ff010200000000000200000065b000001f0000000400000003000000050000000300000007000000c9b55e7edcc7533c8fe8f4dd39561aa969f5340a04d0176200f6f25fe2bf74fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a25006045f99a850e35dac455892e44d5cfa5764cf32fa3cfb568d2b8ce437ac38fd4504c95ced909b3245cfe0496b2c0d224bdada8d32736eff2eb6db40e1bfae76c411de91f571f62d4333a900b652e055b220720b982b4adcf9d345db36463f46f9898c7bd473c06930f3481c2ba027b307567b4622a3bd65dafb67ec6dd05c12942b7c933ad376dd2d475b8cf67bae628682012dece93b62e896b97fda2932884b8222987e54f1"], 0x678) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/07 10:21:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/255) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x2, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x9, 0xfffffffffffffff8, 0x5d, 0x5, 0x100000001, 0x2f]}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) [ 195.121284] binder: BINDER_SET_CONTEXT_MGR already set [ 195.126792] binder: 17239:17253 ioctl 40046207 0 returned -16 2018/05/07 10:21:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0xce8}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x64) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r4, r3, 0x9, 0x0) close(r0) 2018/05/07 10:21:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/07 10:21:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/05/07 10:21:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) gettid() 2018/05/07 10:21:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x183000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20000004}) close(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/05/07 10:21:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00\x00@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) fallocate(r0, 0x0, 0x40, 0xb50) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fb"], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/07 10:21:37 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) eventfd2(0x44, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f69707634252fefb97470e64ebe9a51b1548c0e0200a5ffa955a399a30836411923691459a80dbce31ba44ba4dee7c39c699828bc3cabd9b5ecf81f7a1e8f5387ce835f43d0e5daba635b9964b1eb55900b79665ed2a5dc957eb9865063892c0bb0b4920500c663235cd0f155c6d978ca95287a28695176157712f581102f58062e48f20071ae69cae067fe50c6141284384a9603bd4f56f35025758557190000000000000000ff0700000000000017c3dcf1698943ee3837af25a7257ab7e70f1c1d78083901e47ef00e3c82c37895191666456d1ace08e05cd9ddba6103e41abfad2e585a", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) r3 = geteuid() quotactl(0x2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)="1f743650f27bc92bfaf7c7b751e0b8829c10f003ed4440360a4a67ed9942b9094f224aada92c2af1d9b4b24966174f88e3f9e6de25db3d06286219189a9b01a7e0b3a04245d13181c616a0bc40c75ec55e2d92c413f431c7fe695b61b5") socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/05/07 10:21:37 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/07 10:21:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchmod(r0, 0x2) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='em0\x00', 0x4, 0x1) 2018/05/07 10:21:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x6}], 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timerfd_create(0x7, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}], 0x3, 0x10001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x8, 0x40, 0x6c60, 0xffffffffffffffff, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) 2018/05/07 10:21:37 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0xfffe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_settings={0x4, 0x8, @cisco=&(0x7f0000000000)={0x1ff, 0x40}}}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000140)=0x80) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/07 10:21:37 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) capset(&(0x7f0000000140)={0x19980332, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x10000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x276d, 0x9a, 0x13a4}) readv(r1, &(0x7f00000001c0), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', 'ip6_vti0\x00'}) 2018/05/07 10:21:37 executing program 6: r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) sendto$inet6(r0, &(0x7f0000000000)="c5216034e51bc37536ed1c7d5b3aaeb8f00b40aca6758c421d8d744557e9ab7274dd79c3d61d57eb1de2e4f82758", 0x2e, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0x4d22, @dev={0xfe, 0x80, [], 0x1b}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/16, 0x10}], 0x3, 0x0) [ 196.374512] binder: 17284:17289 unknown command 1077936128 [ 196.381758] binder: undelivered death notification, 0000000000000000 [ 196.382081] binder: BINDER_SET_CONTEXT_MGR already set [ 196.382088] binder: 17276:17290 ioctl 40046207 0 returned -16 2018/05/07 10:21:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') 2018/05/07 10:21:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x80, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x2) r2 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r6 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x18, 0x30, 0x500, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x20, @u32=0x40}]}, 0x18}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128}, 0x4000) r9 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r9) r10 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r11, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000e00)=ANY=[@ANYBLOB="008b9c6fa185bdead3c48be8ebe312636a163dd70d44e16872a000a7321a81000017189bae3dd04ee7af3e80000000000000000041", @ANYRES16=r12, @ANYBLOB="100428bd7000ffdbdf2510000000080005003304000020000100080004004e20000014000300ac1414bb0000000000000000000000000800040040000000"], 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r9) getpeername(r10, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x4a, 0x6, 0x1, 0x40, 0x8, 0x0, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000dc0)='./file0\x00', 0x9, 0x3) setpriority(0x0, r1, 0x80000000) 2018/05/07 10:21:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) fcntl$setstatus(r0, 0x4, 0x40800) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "c36f800f87b256553cab7e8c57c505066ddb8536b00a59280a6e76f70f0a46d33f2fa11bd095c3a752625c61117f7e40748c9dc89ef37888174992a62872e5d82e6921b059538151536b09ef2a2e275ca84bc54bd80a34ef56c2b0bda79ec93c05fda8b97739347b687fe278f3876d93154430724f0501"}, 0xfffffffffffffedb) [ 196.425864] binder: undelivered death notification, 0000000000000000 [ 196.447237] binder: 17284:17289 ioctl c0306201 20008000 returned -22 [ 196.459543] binder: 17284:17289 unknown command 251 [ 196.483402] binder: 17284:17289 ioctl c0306201 20000280 returned -22 [ 196.508039] binder: 17284:17289 got reply transaction with no transaction stack [ 196.515977] binder: 17284:17289 transaction failed 29201/-71, size 0-0 line 2926 [ 196.525558] binder: undelivered TRANSACTION_ERROR: 29201 [ 196.531699] binder: BINDER_SET_CONTEXT_MGR already set [ 196.537053] binder: 17284:17333 ioctl 40046207 0 returned -16 [ 196.544107] binder: 17284:17289 unknown command 1077936128 [ 196.549819] binder: 17284:17289 ioctl c0306201 20008000 returned -22 [ 196.557218] binder: 17284:17289 unknown command 251 [ 196.557261] binder: 17284:17333 got reply transaction with no transaction stack [ 196.557270] binder: 17284:17333 transaction failed 29201/-71, size 0-0 line 2926 [ 196.577208] binder: 17284:17289 ioctl c0306201 20000280 returned -22 [ 196.586064] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 10:21:38 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)='securitymime_typesystem/nodev\x00', 0x1e, 0x2) 2018/05/07 10:21:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0)) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/07 10:21:38 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x280280, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3, 0x5, 0x7}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) personality(0x450000f) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x7) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000000080)="2d71faeeb786c4f2007ccad513708bcf70c5") 2018/05/07 10:21:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x7, 0x7b82, 0x2, 0x18000000000000, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xa7c}}, 0x7, 0x10001, 0x2f, 0x2a0, 0x40}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x9, 0x20, 0x1, 0x800}, &(0x7f0000000300)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/07 10:21:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getpeername(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8a65379928069231fad1bd8cd1dc49bbcdf804293f4b2792c9d03069e05966874f3718f42e1169a124a2b6743bd169031c003679f07bc76b3c131977ae1a89769d7e6e789347c01a057436a47c39a7b2390b6297979066029d6cbaccb41f3cf91992899a05f0b2cc83d0ec84e143c5d0", @ANYRES16=r1, @ANYBLOB="100029bd7000fddbdf250400000008000400ff0300000c000200080004000002000008000500010400005400010008000b00736970001400030000000000000000000000000000000000080004004e2100000800090062000000080004004e200000140003000000000000000000000000000000000008000500040000000800050003000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r2}) 2018/05/07 10:21:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0xfffffffffffffcea) write(r0, &(0x7f0000000000), 0xffd7) 2018/05/07 10:21:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2, r1, r2, 0x4, 0x7fff, 0x2001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3f, 0x1, 0x1, 0xf4, 0x4}, 0x14) write(r0, &(0x7f0000000000)="2400000058001f0014b2a9b4cd5c6573accbbdbcb7792576ce71b3a101e9c62e0507000904000200ceac0800ffff000000000000", 0x34) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xb4}, 0xffffffffffffff6a) 2018/05/07 10:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200001, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"c35412ca05e88b"}, 0x1b}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/181, 0xb5}], 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) sysfs$2(0x2, 0x0, &(0x7f0000000280)=""/134) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0xfffffffffffffb75) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 10:21:38 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r0, r1, 0x1c, 0xffffffffffffffff, 0x104042) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000200)={0x0, 0x80000000, 0x7, 0x4, 0x100000000, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019ff4)) write$sndseq(r2, &(0x7f0000000480)=[{0x5, 0x3, 0x0, 0x2, @tick=0x3f, {0x3, 0x100000001}, {0x0, 0x9}, @control={0xe0ab, 0x9a7, 0x4}}, {0x9, 0x1, 0xd48, 0x1ff, @tick=0x7, {0xd4a, 0x100}, {0x5, 0x2}, @quote={{0x10000, 0x101}, 0x7, &(0x7f0000000440)={0x100000001, 0x5, 0x1, 0x2, @tick=0x7fff, {0x4, 0x9}, {0x2, 0x1}, @quote={{0x9, 0x7fffffff}, 0x2, &(0x7f0000000400)={0xc3b0, 0x3f, 0x39c, 0x7fffffff, @tick=0x9e, {0x200, 0x1}, {0x3, 0x1}, @raw8={"04618757d3f1a926c86f9e6f"}}}}}}], 0x1a5) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x25) ppoll(&(0x7f0000ca2000)=[{r3}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) r4 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="6c3290f83f1786a585fd947b8d7ef2907dd1343058c066ac60f637de1986034742c9d8f4e5883d8fb90e1f55403c1fe53d0729c035739725330cd567af7fb3ca4a3e0fcd134a9fce1553838c81468241f03e75cb83a8f433566bc305bfc55524b708809f", 0x64, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/05/07 10:21:38 executing program 6: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/05/07 10:21:38 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0xfffffffffffffcaf, 0xffffffffffffffff}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/07 10:21:38 executing program 5: r0 = memfd_create(&(0x7f0000000040)="24945f16c80594708506fab4ba2d99290201480865c14b342581ecbda07bd36273f3bd08bda1bd3f6d13beca3dcbe14e99325548347071fe8cd83cee5adc1d6ba084f8e74b359f715fca23d9b737ed235ca76ff9c2932f724f64b214c12c62f36e500e11d552abf4fef60cd26cb22d14fe1b82cac8f586091622b8c0abbce3758ae81c5e0c287d735127f119a51109cf4e62064c91eb6b886b06b6baf2f2649f1adf30b9fe747b77", 0x3) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="be08000100000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000ffff7f000001fe80000000000000000000000000001a78196e3672f26670a49b2979ade3605dd7"], 0x48) write(r0, &(0x7f0000000000)='o', 0xfffffffffffffe3e) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/05/07 10:21:38 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="c8e8f3329b542f2dc02ebc2b4bf23023fcde069628eb7bf68e6ee3d1c788fb224fed4141c86a9d633de804d6deb5fd7801a1c4aafb377a6afef9dfc16859a7fc76d38690943da6cec42b5412d81a85b1140b8b02df0a8e9018122b07643e6ed79803bd2a9ca39274a9e3fe4e031f88d805be7f1ac5ea85a112158cb5433b7c040b98902a5672d7592157e2148d88d5e49af632c2c0d4e3bc558edc050df5a756b5ceaf5e9ce403a64c44b8eab504d8eb33af89ec56da908a4a626f") socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000000280)) 2018/05/07 10:21:38 executing program 3: unshare(0x200000) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000876000)) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) fallocate(r2, 0x3, 0x8, 0x8000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000834c85fe75760713a95bb60003000000000000000000000038000000d4010000000000000000200000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000b55c55c326700f4ba413940ffa5d4e42eaae448e293f960a4c2e94f8d33ceec3cacfc96ae2a9ab4d238118a39ba354087752070e1d72dfc498fd699aa3b31c6affc7ec5d260d7d64eb529236bddd52a3ac7c14d0660d23a6bd49b0814b6888ad837412fc48720c985f6cf178cb0f24c501963295bbb10691e60de36c6718f24ee93"], 0xda) [ 197.250368] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 197.281105] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 10:21:38 executing program 4: unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) setns(r2, 0x20000) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) clone(0x27140300, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/05/07 10:21:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x18000, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 10:21:38 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/132) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) [ 197.368168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 10:21:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/05/07 10:21:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000002180)="3785c377dd797817076b8cfd5e32a334be3a36f3c1f114a388040218b67995bbb565c4063183933803de30a41865d9", 0x2f}, {&(0x7f00000021c0)="dabb8b2afa3c8af6b6d9dd60ddff1b5824aa07a2cf05c215e7b47f2818ae11a48c10441722cdd8f32f3cb30c14e85b48be922b6e8f521d2f28ba67be91479c2f60998fccbb6e454b2d348b75572c3388fa047857345430b0117be42df8f9821370fc8258d6e7cfb0736268b7e4677ddc9b3a1a6e556d8d725170bfa8e95565a651959bc533efc6c73f4d2500a6a606751e4cdb23c20b21b4472f1ae61eb42c11d585b2f4cea08e4fa7fc0b7dfac404539a756d8109f2fa611b03042b16cb1035a4e5d16ef6e299b7844a40b0a99b92b52a464a5acd5f4fcbc5e81c604c804070d9cf3d315c20070787e0208b0ea30083ec8a9278d69009a8", 0xf8}, {&(0x7f00000022c0)="f40841604ffcd0bbc5b240ecfa4f4b63692ab41cc015274697da0f28fc064824d246d21350d462e145cd48f2e953ac2688cc608791e9c2c391771d3332192296d67865643b6e989f839e1014842e915149c98f66a2bedf090ad0ad5222055eaf77346d2705d611424c44b47cf11209c124606454b3430087eb4f6bc893f0aa3c932c617592ae634e975f460c09820a3b418207b2ecf247e9666b8921f54d4d14bd47b4ead2a90130e262dd6d5bcc5b6260e873288739791aabf6ae69f4f5103147e413e4aaa4229e24f160d6b5a49c58221caf6190496d72b5ae6976c3e22835f4a4014914ae5ee5824a2282", 0xec}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="11e2d9eb4264b6b0dda45ac3aa806eaf8739590045524b4ff8a050e89323fc405c533f6a4c7b8988e5d06ff5c46c88918b9f9835fdea728867faf5ff357b9752277e85014bd697dabebe4560f954dfa985bb6f9545cb1fb584838bc0bc371c3b4c500e2019a0329fd007314918635e366aafa3055e7d7a6a34050d3749d8df3c10553488802a8019e51c497791d8c688ea3c0e76f83f54449e0d1c44bcc3", 0x9e}], 0x8, &(0x7f0000002540)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x20, 0x8000}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f0000a96fff)=""/1, &(0x7f0000002740)=0xffffffffffffff1d) r2 = accept(r0, &(0x7f00000025c0)=@nl=@unspec, &(0x7f00000023c0)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000002840)=@ipx={0x4, 0x3, 0x5, "a5ac44e91351", 0x4}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002800)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002780)={r4, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/07 10:21:39 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb0426de62d9b4149, 0x0, &(0x7f0000000000), 0x1c4, 0x0, &(0x7f0000011f9d)}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0xfffffffffffff5fc, 0x4) 2018/05/07 10:21:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 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, {0x2000000000000011, 0x0, 0xffffff02, 0x0, 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) 2018/05/07 10:21:39 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/05/07 10:21:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/05/07 10:21:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000c00)="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", 0x1000}], 0x1, 0x0) 2018/05/07 10:21:39 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x3f}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000580)='@em0\x00'], 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f0000000600)) accept$netrom(r0, &(0x7f0000000480), &(0x7f0000000440)=0x10) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) clock_gettime(0x0, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) clock_gettime(0x0, &(0x7f0000000340)) connect$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept(r0, &(0x7f00000006c0)=@ax25, &(0x7f0000000540)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000740), 0x4) 2018/05/07 10:21:39 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x4201, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff20) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1, 0x1, 0x9}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0x20, "272e6ba0f3ad953a3b7f204bde4a716fc4a5eba44aa0df402595769c53866770"}, &(0x7f0000000500)=0x28) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000003c0)={r7, r8}) read(r5, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r9 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r9, 0x8000, r10) 2018/05/07 10:21:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000580)={0x4, 0x3, 'client0\x00', 0x1, "acc2fc6b8b1cf7bd", "2fd5c7883f01127a2a1124f47b11877a5813fb0782f6e03bce89c506aa37cbf9", 0x6, 0x100000000}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) bind(r1, &(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000400)=""/212) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x0, 0xffffffff, 0x0, 0xfff, 0x0, 0x707, 0x40, 0x8b, 0x6}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) signalfd(r3, &(0x7f0000000040)={0xf824}, 0x8) 2018/05/07 10:21:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r1, 0x28, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x8, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x4e22}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x2c457a9c]}}, 0x1, [0x0]}}) [ 198.471233] binder: 17422:17427 unknown command 31 [ 198.483146] Tx-ring is not supported. [ 198.496842] binder: 17422:17427 ioctl c0306201 20000040 returned -22 2018/05/07 10:21:39 executing program 5: unshare(0x2010002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x7, 0x3ff, 0x9}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000240)) 2018/05/07 10:21:39 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) ioctl$TIOCNXCL(r1, 0x540d) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/05/07 10:21:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0xfffffffffffffffd}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x262, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3, 0x2}, 0x0) [ 198.513429] Tx-ring is not supported. [ 198.552463] binder: 17422:17453 unknown command 31 [ 198.556117] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 198.588880] binder: 17422:17453 ioctl c0306201 20000040 returned -22 [ 367.938708] INFO: task loop0:16149 blocked for more than 120 seconds. [ 367.948424] Not tainted 4.9.98-g63a812b #20 [ 367.956185] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.964189] loop0 D27080 16149 2 0x00000000 [ 367.970987] ffff8801b7024800 ffff8801b7070000 ffff8801ccffb480 ffff8801aa45c800 [ 367.980674] ffff8801db321b98 ffff8801ccaaedf0 ffffffff839e377d 0000000041b58ab3 [ 367.988690] ffffffff843c0f58 ffffffff81234380 00ff8801cf2f0487 ffff8801db322468 [ 367.996679] Call Trace: [ 367.999416] [] ? __schedule+0x64d/0x1bd0 [ 368.005118] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.012144] [] schedule+0x7f/0x1b0 [ 368.017312] [] schedule_timeout+0x861/0xf70 [ 368.023578] [] ? usleep_range+0x140/0x140 [ 368.029378] [] ? kvm_clock_read+0x23/0x40 [ 368.035165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.041730] [] ? ktime_get+0x185/0x1e0 [ 368.047252] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.053854] [] io_schedule_timeout+0x1ba/0x390 [ 368.060103] [] bt_get.isra.8+0x27c/0x780 [ 368.065793] [] ? mempool_alloc+0x147/0x390 [ 368.071689] [] ? do_blockdev_direct_IO+0x940/0x5a80 [ 368.078344] [] ? blk_mq_reinit_tagset+0x310/0x310 [ 368.084851] [] ? prepare_to_wait_event+0x450/0x450 [ 368.091442] [] ? __lock_acquire+0x654/0x4070 [ 368.097477] [] blk_mq_get_tag+0xac/0x220 [ 368.103197] [] __blk_mq_alloc_request+0x2a/0xaa0 [ 368.109718] [] blk_mq_map_request.isra.38+0x3ab/0x900 [ 368.116535] [] ? blk_mq_map_request.isra.38+0xb2/0x900 [ 368.123475] [] ? blk_mq_exit_hctx.isra.42+0x3c0/0x3c0 [ 368.130315] [] blk_sq_make_request+0x1d6/0x1220 [ 368.136610] [] ? blk_queue_enter+0x315/0x620 [ 368.142676] [] ? blk_mq_insert_requests+0x900/0x900 [ 368.149340] [] ? generic_make_request_checks+0x4f4/0x1610 [ 368.156504] [] ? blk_exit_rl+0x50/0x50 [ 368.162053] [] ? lo_rw_aio+0x6b3/0x8a0 [ 368.167569] [] ? memset+0x31/0x40 [ 368.173013] [] ? iov_iter_get_pages+0x27c/0xd60 [ 368.179375] [] generic_make_request+0x20e/0x9b0 [ 368.185677] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.192692] [] ? blk_queue_enter+0x620/0x620 [ 368.198749] [] ? do_direct_IO+0x11db/0x9710 [ 368.204700] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.211708] [] submit_bio+0xb0/0x460 [ 368.217047] [] ? generic_make_request+0x9b0/0x9b0 [ 368.223656] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 368.230578] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.237397] [] do_blockdev_direct_IO+0x35da/0x5a80 [ 368.243985] [] ? find_get_pages_tag+0x494/0x9f0 [ 368.250301] [] ? do_direct_IO+0x9710/0x9710 [ 368.256249] [] ? find_get_entries_tag+0x920/0x920 [ 368.262740] [] ? write_cache_pages+0xef0/0xef0 [ 368.268965] [] ? current_kernel_time64+0xc9/0x120 [ 368.275432] [] ? timespec_trunc+0xc1/0x160 [ 368.281312] [] ? I_BDEV+0x20/0x20 [ 368.286391] [] ? __atime_needs_update+0x2bd/0x950 [ 368.292894] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.300224] [] ? I_BDEV+0x20/0x20 [ 368.305306] [] __blockdev_direct_IO+0xa5/0xd0 [ 368.311443] [] blkdev_direct_IO+0xa0/0xd0 [ 368.317214] [] generic_file_read_iter+0x660/0x1a90 [ 368.323783] [] ? __lock_acquire+0x654/0x4070 [ 368.329950] [] ? wait_on_page_bit_killable+0x140/0x140 [ 368.336851] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 368.343702] [] blkdev_read_iter+0x105/0x170 [ 368.349671] [] lo_rw_aio+0x6b3/0x8a0 [ 368.355021] [] ? transfer_xor+0x460/0x460 [ 368.360820] [] loop_queue_work+0x3d7/0x2320 [ 368.366767] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.373780] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 368.380085] [] ? lo_rw_aio+0x8a0/0x8a0 [ 368.385598] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 368.391918] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 368.398217] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.405067] [] kthread_worker_fn+0x249/0x6b0 [ 368.411117] [] ? __kthread_init_worker+0x100/0x100 [ 368.417675] [] ? __kthread_parkme+0x175/0x240 [ 368.423896] [] kthread+0x26d/0x300 [ 368.429397] [] ? __kthread_init_worker+0x100/0x100 [ 368.435955] [] ? kthread_park+0xa0/0xa0 [ 368.441694] [] ? kthread_park+0xa0/0xa0 [ 368.447391] [] ? kthread_park+0xa0/0xa0 [ 368.453018] [] ret_from_fork+0x5c/0x70 [ 368.458542] [ 368.458542] Showing all locks held in the system: [ 368.464838] 2 locks held by khungtaskd/519: [ 368.469159] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.477844] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.487515] 1 lock held by rsyslogd/3672: [ 368.491661] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.500535] 2 locks held by getty/3768: [ 368.504482] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.513789] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 368.523713] 1 lock held by syz-executor0/17447: [ 368.528350] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 368.537769] 1 lock held by syz-executor0/17474: [ 368.542422] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 368.551780] 1 lock held by syz-executor0/17475: [ 368.556414] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 368.565742] [ 368.567339] ============================================= [ 368.567339] [ 368.574763] NMI backtrace for cpu 1 [ 368.578362] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.98-g63a812b #20 [ 368.585520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.594847] ffff8801d85cfd08 ffffffff81eb0e89 0000000000000000 0000000000000001 [ 368.602819] 0000000000000001 0000000000000001 ffffffff810b7da0 ffff8801d85cfd40 [ 368.610794] ffffffff81ebc187 0000000000000001 0000000000000000 0000000000000003 [ 368.618769] Call Trace: [ 368.621329] [] dump_stack+0xc1/0x128 [ 368.626666] [] ? irq_force_complete_move+0x320/0x320 [ 368.633388] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.639846] [] ? irq_force_complete_move+0x320/0x320 [ 368.646570] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.653641] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.660623] [] watchdog+0x6b4/0xa20 [ 368.665869] [] ? watchdog+0x11c/0xa20 [ 368.671288] [] kthread+0x26d/0x300 [ 368.676448] [] ? reset_hung_task_detector+0x20/0x20 [ 368.683083] [] ? kthread_park+0xa0/0xa0 [ 368.688678] [] ? kthread_park+0xa0/0xa0 [ 368.694270] [] ? kthread_park+0xa0/0xa0 [ 368.699863] [] ret_from_fork+0x5c/0x70 [ 368.705503] Sending NMI from CPU 1 to CPUs 0: [ 368.710007] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f3286 [ 368.717419] Kernel panic - not syncing: hung_task: blocked tasks [ 368.723542] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.98-g63a812b #20 [ 368.730699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.740166] ffff8801d85cfcc8 ffffffff81eb0e89 ffffffff83c8b4e0 00000000ffffffff [ 368.748160] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d85cfd88 [ 368.756147] ffffffff8141f835 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f676 [ 368.764118] Call Trace: [ 368.766678] [] dump_stack+0xc1/0x128 [ 368.772024] [] panic+0x1bf/0x3bc [ 368.777009] [] ? add_taint.cold.6+0x16/0x16 [ 368.782951] [] ? ___preempt_schedule+0x16/0x18 [ 368.789157] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.796400] [] watchdog+0x6c5/0xa20 [ 368.801645] [] ? watchdog+0x11c/0xa20 [ 368.807065] [] kthread+0x26d/0x300 [ 368.812224] [] ? reset_hung_task_detector+0x20/0x20 [ 368.818858] [] ? kthread_park+0xa0/0xa0 [ 368.824452] [] ? kthread_park+0xa0/0xa0 [ 368.830044] [] ? kthread_park+0xa0/0xa0 [ 368.835637] [] ret_from_fork+0x5c/0x70 [ 368.841744] Dumping ftrace buffer: [ 368.845315] (ftrace buffer empty) [ 368.848999] Kernel Offset: disabled [ 368.852616] Rebooting in 86400 seconds..