bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.843048] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.849493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.900626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.110619] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.117144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.124097] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.130590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.160794] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.178918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.187506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.233075] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.239546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.246380] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.252815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.353160] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.391593] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.398121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.404966] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.411428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.467121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.667690] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.674184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.681052] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.687521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.706401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.095430] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.101909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.108709] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.115147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.123957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.207340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.221254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.256755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.286318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.530894] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.537361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.544240] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.550665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.568732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.583019] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.589493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.596341] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.602781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.619273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.231339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.242676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.939969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.040971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.166851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.383382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.446760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.873170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.880966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.949532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.985884] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.212668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.223372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.311762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.601619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.646016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.652375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.665677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.748660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.756620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.762807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.798393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.855873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.862188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.872829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.034872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.041248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.051857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.122126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.128437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.143706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.184007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.467224] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.548802] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.571246] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.614665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.620985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.645267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.816847] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.844829] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.871593] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.122729] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.130739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.148592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.433078] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.439947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.452662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.525990] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.921179] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.293615] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 05:57:11 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200008000020002) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000140)='vboxnet0.\x00', 0xfffffffffffffebb, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/05/03 05:57:13 executing program 2: 2018/05/03 05:57:13 executing program 0: 2018/05/03 05:57:13 executing program 5: 2018/05/03 05:57:13 executing program 6: 2018/05/03 05:57:13 executing program 4: 2018/05/03 05:57:13 executing program 3: 2018/05/03 05:57:13 executing program 7: 2018/05/03 05:57:13 executing program 1: 2018/05/03 05:57:13 executing program 7: 2018/05/03 05:57:13 executing program 4: 2018/05/03 05:57:13 executing program 3: 2018/05/03 05:57:13 executing program 0: 2018/05/03 05:57:13 executing program 6: 2018/05/03 05:57:13 executing program 5: 2018/05/03 05:57:13 executing program 1: 2018/05/03 05:57:13 executing program 2: 2018/05/03 05:57:13 executing program 4: 2018/05/03 05:57:13 executing program 7: 2018/05/03 05:57:13 executing program 5: 2018/05/03 05:57:13 executing program 2: 2018/05/03 05:57:13 executing program 7: 2018/05/03 05:57:13 executing program 0: 2018/05/03 05:57:13 executing program 6: 2018/05/03 05:57:13 executing program 3: 2018/05/03 05:57:13 executing program 1: 2018/05/03 05:57:13 executing program 4: 2018/05/03 05:57:13 executing program 7: 2018/05/03 05:57:13 executing program 2: 2018/05/03 05:57:13 executing program 5: 2018/05/03 05:57:13 executing program 0: 2018/05/03 05:57:13 executing program 6: 2018/05/03 05:57:14 executing program 3: 2018/05/03 05:57:14 executing program 1: 2018/05/03 05:57:14 executing program 4: 2018/05/03 05:57:14 executing program 0: 2018/05/03 05:57:14 executing program 7: 2018/05/03 05:57:14 executing program 5: 2018/05/03 05:57:14 executing program 6: 2018/05/03 05:57:14 executing program 2: 2018/05/03 05:57:14 executing program 4: 2018/05/03 05:57:14 executing program 7: 2018/05/03 05:57:14 executing program 3: 2018/05/03 05:57:14 executing program 1: 2018/05/03 05:57:14 executing program 0: 2018/05/03 05:57:14 executing program 6: 2018/05/03 05:57:14 executing program 5: 2018/05/03 05:57:14 executing program 2: 2018/05/03 05:57:14 executing program 7: 2018/05/03 05:57:14 executing program 4: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) mbind(&(0x7f0000527000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000000c0)=0x5, 0x4, 0x0) mbind(&(0x7f0000525000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x2, 0x3, 0x4) 2018/05/03 05:57:14 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x143}, 0x90) socketpair(0x0, 0x0, 0x3940, &(0x7f00000000c0)) 2018/05/03 05:57:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) 2018/05/03 05:57:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/03 05:57:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="46d3", 0x2}], 0x1}, 0x0) 2018/05/03 05:57:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)='selinux\x00', 0x10000006) 2018/05/03 05:57:14 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3ef0c8"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 05:57:14 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) 2018/05/03 05:57:14 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f697076342f767b2f818b8595e3cd73796e635ffdccde", 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/207, 0xcf, 0x2000, &(0x7f0000000200)={0x3, {"bd45de5837c605"}, 0x5a8}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x6) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/03 05:57:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1ff, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400001, 0x0) 2018/05/03 05:57:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) [ 85.078632] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 85.102790] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 85.110286] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) 2018/05/03 05:57:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x9, 0x1e}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa}}}, &(0x7f0000000080)=0x98) 2018/05/03 05:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) sendto(r0, &(0x7f0000000180)="58ce496ddb6110a8d8364df994f3f835fab32247f3b8377933c62a564b847d3afd61b5e92bcffc646fbd59c2e36b45c866b337abc9aad4b4414ab19ffa7658f8357b17efa607964a5acd6e1579eb22ad66523fbeb308233a5172628c44283ad90d6f07c71f5bbeb77ffafe9200d3432bbed75935bffe5a13b6879e129e0d8ee68ad7be16bcfb196a164bbbd46bcefed0ffd6fe6d4f53380d9d6a40d4a4dea8aca4ef4471f84dc9c2dcb9e262b6cc47b2edf4bc3b5e0eb866d266180aa137759c23f5f8d1d48c993d2566cb275ac49729d8aff99020fc8b28e5040c6b96edab967942c46fd32dc91b7aee38463ff3fb2e", 0xf0, 0x44804, &(0x7f0000000280)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0_to_team\x00', 0x3}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) 2018/05/03 05:57:15 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/03 05:57:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7, 0x8001}, 'port1\x00', 0x10, 0x1, 0x3, 0x8001, 0x80000001, 0x4, 0x2, 0x0, 0x2}) r2 = semget(0x3, 0x1, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000240)=""/213) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "615e580b459931b023712b139c967fd20a47704b0300e2f5e30dbc4bba9f80d7f3441daee92e059601c8b46a"}) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='[/\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x118) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x720, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/05/03 05:57:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x0, 0x357a, 0xb5ca, 0x2e2}, {0xfffffffffffffff8, 0x1, 0x67, 0x48}, {0x8, 0x13a8, 0x0, 0x64ec}, {0x7, 0xa56e, 0xfffffffffffffff7, 0x4}, {0xdc51, 0x0, 0x80000001, 0xf5}, {0x74, 0x3f, 0x7, 0x3}, {0x5, 0x2, 0x4}]}, 0x10) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aff8ca3dd1f90ad2d22dec9700f3a8697d00791e44422068c70b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc85fb4f818c2b0e0b13b5d48ecae04681c446ba2ae66d27", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0xe3) memfd_create(&(0x7f0000000200)='\x00', 0x3) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f00000000c0), 0x0, 0x9553) 2018/05/03 05:57:15 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/03 05:57:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x400, 0x9, 0x100000000, 0x8}, &(0x7f0000000040)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"6091ebd1ffd137"}, 0x780d3aa7}, 0x10) 2018/05/03 05:57:15 executing program 2: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/05/03 05:57:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x20, 0x4, 0xfffffffffffffe00, 0x8, 0xf8e, 0x3f}}, 0xa) unshare(0x400) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/05/03 05:57:15 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x105801) accept4$netrom(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3f0000000700000002000000cce700000100000000100000c80000000900000006000000830851297f6d6f6b0eb3dd97f104c7bd58"]}) 2018/05/03 05:57:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) 2018/05/03 05:57:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/03 05:57:16 executing program 6: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x4555) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000200)={0x6}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0xff, 0x4) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/03 05:57:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x4, 0x6, 0xfffffffffffffffe, 0x1, 0x2, 0x23d, 0x9, 0x8, 0x5, 0x1ff, 0x4, 0x8}) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/03 05:57:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0xfffffffffffffc45) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x7fff}, 0xfffffffffffffe9b) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/03 05:57:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x28000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 05:57:16 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db576e291f9aa9a7122e549ccb7f273947d19763903a716e99c81701e7dec72ec232c1f66d2025bae0b2dffa42b754cf23348158ea3301ac4b35d1d557fd618d77", 0x4b) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1000000000000142}, 0x68) finit_module(r0, &(0x7f0000000240)=',\x00', 0x2) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180)) 2018/05/03 05:57:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), &(0x7f00000003c0), 0x900) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) 2018/05/03 05:57:16 executing program 2: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x3, 0x4}}, 0x80) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002bc0)={r1, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002b80)={0x0, 0x1}, &(0x7f0000002cc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002d00)={r3, 0x0, 0x30}, 0xc) close(r0) 2018/05/03 05:57:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x6) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/03 05:57:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x80011, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x7, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0xf69]) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x301200, 0x0) mq_getsetattr(r2, &(0x7f0000000100)={0x1ff, 0x2, 0x6, 0x7, 0x5, 0x6, 0x8, 0xff}, &(0x7f0000000140)) 2018/05/03 05:57:16 executing program 3: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000058a000)={0x2a, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0x215, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) syslog(0x4, &(0x7f00000000c0)=""/61, 0x3d) 2018/05/03 05:57:16 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/03 05:57:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x20}, 0x4) 2018/05/03 05:57:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.advise\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x6474e551, 0xffffffffffff7c2b, 0x0, 0xfffffffffffffff9, 0x9}], "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"}, 0xd00) fallocate(r1, 0x3, 0x4, 0x5000ffe) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="28ae019dfbb621e7a2705aa6a251627b951600d23b702806492e5474eb991b2ce777f6a851f09ada929da807c545db3fe1c6401a02a5bb66ba599960327c9e19de31dc6f4cd66a1315bedbb00f78eb631d3380"], 0x0) 2018/05/03 05:57:16 executing program 7: setrlimit(0xb, &(0x7f00003e3000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="f8000000180010012dbd7000fcdbdf25028094ffff06000800100000c8001600c5a77d2f1932f089f71884f2cc2181a9f24eaf040d8cd6ba3e5396771a396f0f71eb2ba907a9fa9030b2d69c3927c0cc2e750ae8103870d2c36a8fd2b10dc6a1215714a4c52eb7f4aed3ddb3032c3e6c252c6cf51244f2e3a727b5e82c34b8e28f4ee310414bb1557da7d599fe2cbd2dfbb9de26dc5443b5900a1a5264b7cf7b182b7d88183fc7e2a84c6b43b0eaaa7947627958944c230f5f9567a437d63edfd958ad1d0f2f4f0bb95ed48ddd7dcd0f1bb78427c20144bcdd65e1177b748ef224f04f000c0009000300e1ff", @ANYRES32=r1, @ANYBLOB="d8401900", @ANYRES32=r2], 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) readv(r7, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) read(r8, &(0x7f0000000ac0)=""/4096, 0x1000) read(r8, &(0x7f0000000a80)=""/20, 0x14) dup2(r3, r7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) tkill(r5, 0x16) 2018/05/03 05:57:16 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000}) r1 = dup(0xffffffffffffffff) socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) pkey_mprotect(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/03 05:57:16 executing program 4: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8002, r0, r1, 0x1f, 0x2000020) uselib(&(0x7f00000001c0)='./file0\x00') ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) [ 86.992303] mmap: syz-executor5 (6873) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 05:57:17 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896974e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded295d300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") fchdir(r1) fstat(r1, &(0x7f0000002b00)) 2018/05/03 05:57:17 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0x390}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) read(r0, &(0x7f0000000000)=""/250, 0xfa) 2018/05/03 05:57:17 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000000080)="2a0fb9f9077f51f8a67bf7f4f0cebc9ef4081ee8a5d9e589a0865a0156876bc81ceaebef43c6e75a1c208356d6b9e77c62c8f13385b56d7abc423f86be9545aa0be37667cdb56f62e4cf7183032727a6b567d9", 0x53) 2018/05/03 05:57:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/33) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa}}}, &(0x7f0000000040)=0x329) 2018/05/03 05:57:17 executing program 2: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x3, 0x4}}, 0x80) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002bc0)={r1, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002b80)={0x0, 0x1}, &(0x7f0000002cc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002d00)={r3, 0x0, 0x30}, 0xc) close(r0) 2018/05/03 05:57:17 executing program 1: syz_emit_ethernet(0x17, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x8001, 0x2000000000}], {0x8100, 0x4, 0x1000, 0x404}}], {@llc_tr={0x11, {@llc={0xe0, 0xfc, '\t', "65f1b56f85d3ae567aaefab7cb953add7657be6ed9fce40bff68eed9d1c813971fa9736224cb48e0ed4fc785b2ce471080c6dc732269de25b8405bc4d212f4095b0b003a8fdf98a3fcb5475f164ffdf6b03a09cfbb4c28a59f715ed3a13a42683dd8700a5b5acd5f6bebf642594d944d6734e473d752c6339823e1c9cae8abf6c3544ce27ae3ec70c181cc2f273de27a370646089d69"}}}}}, 0x0) 2018/05/03 05:57:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) fanotify_mark(r0, 0x41, 0x40010019, r0, &(0x7f0000000300)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0/file1\x00', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x10, &(0x7f0000000500)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/03 05:57:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x4040) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0xffffffffffffff63}, &(0x7f00000003c0)=0x8) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7377, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0)=[{0xe0, 0x112, 0x40, "955f0b3c8d861859318c0b623af382b5a70887bebc9795fc16dfdd19c5c87730416673da7ea98509174fb380f01e17027cd5bb77915be9b8124d5f32fce15bc03e01f205034bbb15159a91b1e15633229d32323def9cf874ce73043f2bef3d95af25224e3d6d0dfc01a9c4da576cf954c682387e3333d55db27e5cef581207b3991cd397f419328744e13b1b4fb4b7a2656b898ebf8c0f50d36dd89073f088643490b61c0f495a4e3b1c5e722b11f05a9558abe20472db05fea888ec7be440e887281e1296e8a285eb7a86"}], 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733422c331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x3, 0x4c8c1) 2018/05/03 05:57:18 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x400, &(0x7f0000000080)={0x100}, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/03 05:57:18 executing program 5: open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)={0x34, 0x0, "b7026f4fd70c27bb1541e27b8035c97599081c71f1b49d1820b82d6519710a58a68cb60983716c2d2459d56b"}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x38db18ee, 0x210000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x5, 0x1f, 0x20, 0x5, 0xf7, 0x20, 0x200, 0xca0, 0x2, 0x6}, 0xb) socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/03 05:57:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x10000000000003, 0x4, 0x89, 0x0, r0}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) 2018/05/03 05:57:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = geteuid() prctl$setmm(0x23, 0x7, &(0x7f0000003000/0x2000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) 2018/05/03 05:57:18 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x20, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/03 05:57:18 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x10, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 05:57:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9b93b9ca63b16e7f6a60d77cdba55dba9e34d40200bbd8551166e803f0df2bf3818c08f40f8e6c8ed23f81c312f332cadab77f042599b1017fa4c5ad8c518a25e8a526c0469e8ab1a2bc4c532c3b3a3eba2a7a9e4b94a2ea6637885b89", 0x5d, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="5601", 0x2, r2) syz_open_procfs(0x0, &(0x7f0000000380)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/03 05:57:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cdd587", 0x38) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) poll(&(0x7f0000000180)=[{r2, 0x11}], 0x1, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/05/03 05:57:18 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000002240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/130, 0x82}, {&(0x7f0000000000)=""/62, 0x3e}], 0x4, &(0x7f0000001300)=""/245, 0xf5, 0x2}}, {{&(0x7f0000001400)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/39, 0x27}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000015c0)=""/210, 0xd2}, {&(0x7f00000016c0)=""/184, 0xb8}, {&(0x7f0000001780)}], 0x5, &(0x7f0000001840)=""/22, 0x16}, 0x2}, {{&(0x7f0000001880)=@ax25, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/35, 0x23}, {&(0x7f0000001940)=""/138, 0x8a}, {&(0x7f0000001a00)=""/202, 0xca}, {&(0x7f0000001b00)=""/38, 0x26}, {&(0x7f0000001b40)=""/33, 0x21}], 0x5, 0x0, 0x0, 0x401}, 0xffffffffffffff2a}, {{&(0x7f0000001c00)=@nl=@unspec, 0x80, &(0x7f0000002080)=[{&(0x7f0000001c80)=""/192, 0xc0}, {&(0x7f0000001d40)=""/98, 0x62}, {&(0x7f0000001dc0)=""/121, 0x79}, {&(0x7f0000001e40)=""/94, 0x5e}, {&(0x7f0000001ec0)=""/47, 0x2f}, {&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/244, 0xf4}], 0x7, &(0x7f0000002100)=""/5, 0x5, 0x60000000000}, 0x6}], 0x4, 0x42, &(0x7f0000002280)={r1, r2+10000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/03 05:57:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") fstatfs(r0, &(0x7f0000000540)=""/215) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000700)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) lgetxattr(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)=@random={'btrfs.', 'trusted\x00'}, &(0x7f0000000300)=""/139, 0x8b) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000003c0)='./file1/file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='mslos\x00', 0x500f, &(0x7f0000000480)="092ed873f81c35a61035c1eb94f0b019a0d1b3c538be490c7743eae22ca7984d44cdb87712515450f141de0a7cbd308951566b7e04a994fb88d99b92fc659bf0663bdac8995a84c1ac27d60768585253c8479d7357ae1a159413ce8f2c17330db121f6ffba7c3dd8817e6c03953a3591f76e0cfb92d1174fde52493dd3dd5721d1a1764e3b09c31ef89ee229f904c6d4593d6d2b") mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) [ 88.879874] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 88.879874] program syz-executor7 not setting count and/or reply_len properly 2018/05/03 05:57:18 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mbind(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000040)=0x1, 0x6, 0x0) mbind(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000001c0)=0x4, 0x4, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8480, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000f20000/0x2000)=nil, 0x2000}) 2018/05/03 05:57:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400001) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000140)="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") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80040, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) eventfd(0x101) mbind(&(0x7f0000a05000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000080), 0x8d, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1}) 2018/05/03 05:57:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x66) r1 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="69705f767469b0000000000000002000", 0x10) 2018/05/03 05:57:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)='ppp1securityuser-selfvmnet1posix_acl_access:\x00', 0x2) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/05/03 05:57:19 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000015c0)={'IDLETIMER\x00'}, &(0x7f0000001600)=0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001080)=""/121) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/03 05:57:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x40000) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/03 05:57:19 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgrp(r0) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r2, r3, &(0x7f0000000040)=0x4200, 0x100000000081) 2018/05/03 05:57:19 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0xffe7) r1 = socket$inet(0x2, 0x804, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x8, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f0000000200)="eebe4c43968114fe135220fd1618e56f88e9cd2079705436f3ca887d392bd8306e5adace8ffe2e31a55377d3d385e8ccfde7d4642a4a58e2e179", &(0x7f0000000240)=""/191}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8, 0x401, 0x6, r2}, &(0x7f0000000180)=0x10) close(r0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x8c000) 2018/05/03 05:57:19 executing program 6: unshare(0x44000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa001, r1, r2, 0xdf0, 0x140000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/174) fcntl$addseals(r0, 0x409, 0x0) 2018/05/03 05:57:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400400) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/218, 0xda}], 0x1, &(0x7f00000001c0)=""/90, 0x5a, 0x8001}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/03 05:57:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcc, 0x202) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f0000000040)=""/158, &(0x7f0000000500)=[{0x6, 0xc8, 0x1, &(0x7f0000000100)=""/200}, {0x1ff, 0xe6, 0x3, &(0x7f0000000200)=""/230}, {0xffff, 0xc3, 0x2ee, &(0x7f0000000300)=""/195}, {0x1, 0xec, 0x7, &(0x7f0000000400)=""/236}]}) syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) [ 89.402176] IPVS: ftp: loaded support on port[0] = 21 [ 89.435638] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 89.435638] program syz-executor7 not setting count and/or reply_len properly 2018/05/03 05:57:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) 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, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181440, 0x0) close(r0) close(r1) 2018/05/03 05:57:19 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x2, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x200000c0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200040, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_names='yam0\x00'}) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r3, 0x40000089f0, &(0x7f0000001740)={'ip6gre0\x00', @ifru_flags}) 2018/05/03 05:57:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xbcb, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x405fd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x3, 0x8}, 0x1, 0x400, 0x3, {0x1, 0x765}, 0x3f}) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x4, 0x1ff, {0x9, 0x25}, 0x8be, 0x1, 0x101}) [ 89.711423] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:57:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)={0x1c, 0x10, 0xa, 0x520, 0x0, 0xfffffffffffffffd, {0x0, 0x0, 0x5}, [@typed={0x8, 0x88, @ipv4=@rand_addr=0x8}]}, 0x1c}, 0x1}, 0x10) 2018/05/03 05:57:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4d35, 0x20}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, r1}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8, 0x1, 0xff, 0x6, 0x0, 0x1ff, 0x7f}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0f0000dae68427b500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x24) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000300)={0x9, 0x8, 0x9a27, 0x2}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x7f, 0x40041) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x4, 0x2}]}, 0x10) 2018/05/03 05:57:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x2d]}, 0x2) r2 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 2018/05/03 05:57:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x800000003, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ppp\x00', 0x420000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001b00)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001c80)={0x0, @remote}, &(0x7f0000001cc0)=0xc) r6 = accept(r0, &(0x7f0000001d00)=@hci={0x0, 0x0}, &(0x7f0000001d80)=0x80) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x4, 0x2) getsockname$packet(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f80)=0x14) r9 = accept4(r1, &(0x7f0000001fc0)=@hci={0x0, 0x0}, &(0x7f0000002040)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002080)={'team0\x00', 0x0}) sendmsg$nl_netfilter(r9, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="84000000090f010029bd7000fedbdf250f00000458007200099dd442f71fbd0e98b252a7f38838de11d0449d9a6cbd01ccfc208ea76f64eaa7243b12e4b0cc61dd32b344eaa95e4c2591ce6cb3e50950a6eef0c87214006a00000f1b00000c006400e88aac47000000000c008d008000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003680)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003780)=0xe8) getsockname$packet(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003800)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003840)={0x0, @dev}, &(0x7f0000003880)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003c40)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003c00)={&(0x7f00000038c0)={0x340, r3, 0x201, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x2f, 0x378000, 0xa9d}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}]}}, {{0x8, 0x1, r12}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r14}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x28e}}, {0x8, 0x7}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0xff30) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/89, &(0x7f0000000040)=0x59) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) fgetxattr(r6, &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/185, 0xb9) r15 = dup2(r0, r1) ioctl$LOOP_CTL_GET_FREE(r15, 0x4c82) 2018/05/03 05:57:20 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/05/03 05:57:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x2, 0x8481}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="000f2600d298d9788bca522dd78ba1aa6a41e27fa89db2d4bf9754a35a882ce894d1acc999be5c249b75a9fb303c1f854c5c499d4cb50611fc57762151ad11612b46c2977d1ec60c07571cbc"], 0x2e) unshare(0x40600) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfe14) 2018/05/03 05:57:20 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x1006) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/03 05:57:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/05/03 05:57:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x1, 0x1, 'client1\x00', 0x1, "65e7db1ee3bef6f8", "237f3ad7282cee9fe18689b3ee2479dc3e48953c4a12a601d85f91cd4bbe7138", 0x40, 0x800}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65e}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0x89) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) r2 = syz_open_pts(r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x3, 0x7, 0x400, 0x1000, 0x2, 0x10000, 0xbdf, 0x7], 0x8, 0x5d, 0x8, 0x401, 0x4, 0x10000, {0xff, 0x1, 0x100000001, 0xff, 0x695, 0x1, 0x1ff, 0x2, 0x7, 0x800, 0x9, 0x1, 0x5, 0x7, "b192bdbe97050ad486339d1fd854be998d4fe6a2ab11fe40c2b1330fd5acc296"}}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/03 05:57:20 executing program 7: r0 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[r0, r1, r2]) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x500, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x0, 0x8}, 0xc) r8 = socket$pptp(0x18, 0x1, 0x2) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x40000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = signalfd(0xffffffffffffff9c, &(0x7f0000000380)={0x401}, 0x8) ppoll(&(0x7f00000003c0)=[{r3, 0x4304}, {r4}, {r5, 0x10}, {r6, 0x1}, {r7, 0x400}, {r8, 0x8540}, {r9, 0x20}, {r10, 0x184}, {r11, 0x8000}], 0x9, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480)={0x6}, 0x8) 2018/05/03 05:57:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) close(r0) 2018/05/03 05:57:20 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x95, "721f0de05097bbc5b774bd8abef8cb85b63c1f9d7bfecb86081ef1b7c14b3dc160c37830e323a55bbf508cc079041da0b16a1744932491b7ead0e13c732e9e7606aeec635f3c92ec4733db4ccc6e813177ea45025963c7b68b2631187cd6f7bf20ecb94c6d128f55a598dc8b52ea7bd1f5fb961fe763a1ebb2ce6d05008262170604554c0c920a5dac8581deafaa9309ee4aab953b"}, &(0x7f0000000140)=0xb9) r1 = socket$key(0xf, 0x3, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6}]}, 0x30}, 0x1}, 0x0) 2018/05/03 05:57:20 executing program 6: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r0) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r0, 0x3, 0x0, 0xffff) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r6}, &(0x7f0000000840)=0x8) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff}) 2018/05/03 05:57:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0xfffffffffffffeff, 0xffff]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0)) close(r2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x400, 0x5]) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x1, 0x2, 0x1, 0x8000, 0x0, 0x5, 0x1dbc, 0x8, 0x40, 0x800, 0x0, 0xb0a6}) tee(r0, r2, 0x3f, 0x0) 2018/05/03 05:57:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = geteuid() keyctl$get_persistent(0x16, r1, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x20) 2018/05/03 05:57:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000040), &(0x7f0000001200)=""/4096}, &(0x7f0000001100)=0x78) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x610140, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x81) 2018/05/03 05:57:21 executing program 2: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x426b, 0x181000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={0x0, @broadcast}, &(0x7f0000000bc0)=0xc) accept4$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c40)=0x14, 0x80000) accept$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003080)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/111) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003180)={@loopback, @loopback, 0x0}, &(0x7f00000031c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003300)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003440)={@remote, 0x0}, &(0x7f0000003480)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000038c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800294}, 0xc, &(0x7f0000003880)={&(0x7f00000034c0)={0x3c0, r1, 0x201, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x400, 0x80, 0x80000000, 0x5}, {0x7f, 0xffffffffffff82c3, 0x0, 0x34}, {0x8, 0x7, 0x400000000000000, 0x40}, {0x1, 0x80000000, 0x3, 0x7}, {0x3ff, 0x5, 0x28, 0x7}, {0x2, 0x7, 0x1}, {0x5, 0x0, 0x10001, 0xffffffff00000000}, {0x3, 0x6, 0x5, 0x3000}, {0x2b4, 0x5, 0xab, 0xefd7}, {0x6, 0xd06, 0x8001}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x5, 0xd8c, 0x5, 0x8}, {0x7, 0x0, 0x3, 0x10001}, {0x100, 0xfffffffffffffffb, 0x7f, 0x9300000000}, {0x4, 0x8, 0x8, 0x9}, {0x80, 0xd0, 0x80000000, 0xd1}, {0x1000, 0x91, 0x100, 0x78c0bd40}, {0x7, 0x101, 0x554ca403, 0x3}, {0x8, 0x100000001, 0x6, 0x880}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) 2018/05/03 05:57:21 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) 2018/05/03 05:57:21 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2018/05/03 05:57:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0xfffffffffffffffd, 0x0, 0x0, 0x44, &(0x7f0000000080)='syz_tun\x00', 0x20}) 2018/05/03 05:57:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001300010800000000000000000000008f8e00", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}}}, &(0x7f0000000240)=0x84) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x0, 0x1, 0x3, 0x81}, 0x14) [ 91.697467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 05:57:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fda186714c84d13916cbc36f06ed4e76f4f6a3aa1503dcd305f530633ce2449fb0f9a2652c28e441bd37c40dee0ac3bf1a71143c6f7a9c34128f30edf1b2128bf4c69a3ef54a92c3b3227ccf57950e31a529435a9ce6e4606fff4b121d9bfc55da6eb42e84b10908d4", 0x69, r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) [ 91.746100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 05:57:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000000)=[{r3}], 0x2000000000000013, &(0x7f0000000140), &(0x7f0000000040), 0x8) 2018/05/03 05:57:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) write$eventfd(r0, &(0x7f00000000c0)=0x1f, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r2, 0x13f, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="d0821f03b3e144bb023573c5327a49c235f76f0028d29d30331a76d731b62088a6d9578dd97103f20e84bca38c8e1347c2e67b8529211828", 0x38) 2018/05/03 05:57:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000000003a) r1 = syz_open_procfs(0x0, &(0x7f00006d3fef)='net/softnet_stat\x00') remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x8000) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000d30000), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x130, 0x0) 2018/05/03 05:57:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') 2018/05/03 05:57:21 executing program 5: r0 = socket(0x1, 0x2, 0x2) write(r0, &(0x7f0000000040)="2400000026007f000000000000ffffffff0100ff10000000000000000000000000000000", 0x24) 2018/05/03 05:57:21 executing program 3: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x17a, 0x10, 0x7, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xf621}, 0x8) 2018/05/03 05:57:22 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x881, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/05/03 05:57:22 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc0e, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x400) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) 2018/05/03 05:57:22 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, [0x2, 0x100, 0xff00000000000, 0x9cbc, 0x8, 0x1ff, 0x5d, 0x3, 0x401, 0x4, 0x0, 0xc84, 0x1, 0xfffffffffffffff7, 0x100]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xffff, @empty, 0x83c7}}, 0x3f, 0x2, 0x3ff, 0x2, 0x400}, &(0x7f0000000040)=0x98) 2018/05/03 05:57:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) 2018/05/03 05:57:22 executing program 0: unshare(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/03 05:57:22 executing program 6: r0 = socket$inet(0x2, 0x4, 0x2) poll(&(0x7f0000000180)=[{r0, 0x100}, {r0, 0x12d8}, {r0, 0x2}, {r0, 0x405}, {r0, 0x48}, {r0, 0x1508}, {r0, 0x100}, {r0, 0x4000}], 0x8, 0x20000) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9f, 0x800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) close(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={"7b636d703600000000000000000000000000500a1103fd1d2c3d00"}, &(0x7f0000000000)=0x1) getsockopt(r1, 0x3, 0x8, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) 2018/05/03 05:57:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bcsh0\x00', &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="531e46554b4f366e8484741d2a5cbfbf0cb0b3f8ab7cd3a93c6d36a11408184c735d9d8b72ab6b153a31bcc17b99c57c75d0afe7637105d3627f1e7f2024cde148635b83232cc68f734daaf26bffa88f8d68c13e079c0acecac02992062cfd9c4a8ee5510699fcd7fc77590f7ed9986a56ea12ae89a6b1f4d2de7ba98c7aac30d4bf4852d3104c137b66e97dafc91b9f33a5ba41771b088fb9bbeed90a03"]]}) 2018/05/03 05:57:22 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xff30) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 05:57:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x400800) close(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x7, @random="c0b2d1defbd0"}, 0x10, {0x2, 0x4e20, @rand_addr=0x8}, 'veth1\x00'}) 2018/05/03 05:57:22 executing program 5: unshare(0x40600) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x389, 0xc0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x14, "18abb852202cdabc00b7b61f07f97e4f50eb005e"}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfffffffffffff3cb}, &(0x7f0000000140)=0x8) 2018/05/03 05:57:23 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x7) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x5, 0x54, &(0x7f0000000080)="1dd1837f0dc03956494fcdae608d45a3cfbae9330898f7c30b3a363f14e9cf9953f1c2ac52c4923ca5a1deb72010d6ba1d62dce5954cce2c68f68a5a6b4856d9b574d282f1b44bc00322e3bacf25c97948d68d05"}) shmctl$SHM_LOCK(r0, 0xb) prctl$setendian(0x14, 0x2) 2018/05/03 05:57:23 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18070000e4ffffff00000000028000008500000007000000bd070000000000009500000900000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xce, &(0x7f00000002c0)=""/206, 0x0, 0x2, [], r0}, 0x48) 2018/05/03 05:57:23 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3f}, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/05/03 05:57:23 executing program 7: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/03 05:57:23 executing program 4: unshare(0x8000400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x54, 0x0, 0x0, "a722d932b2c37ee7d51c610ff0c42a443b53d471ed235421739249d212886a7ad344e3fdbd2db0f2824226836d0aab0a1cf4ef6ae315d2eb39da02342a7f18158aed66db7666f56de37e7abefc0433c2"}, 0xd8) bind(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/03 05:57:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xa82, 0x40001) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x3, 0x40, 0x54}, {{r2, r3/1000+30000}, 0x1, 0x8, 0x5}], 0x30) readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000300)=""/19, 0x13}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) r5 = memfd_create(&(0x7f00000002c0)='eth1\x00', 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/222) r6 = dup(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vlan0\x00', 0x0}) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000280)={r7, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000380)=0x1f, 0x4) 2018/05/03 05:57:23 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./bus\x00', 0xf000, r1, r2, 0x5, 0x80080) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r3, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x5}, 0x8) 2018/05/03 05:57:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x3, 0x1f, 0x9, 0x3ac, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/05/03 05:57:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/85, &(0x7f0000000140)=0x55) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x41001, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000001c0)=0x1ff, 0x4) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) 2018/05/03 05:57:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth0_tn__ridge\x00', 0x5}, 0xfffffffffffffe83) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xfffffffffffffff8, 0x5, 0x2, 0x3, "5d2e85516da6f5960aa8d3c77ed1120bdceb50b259e35c71afee9deb97e336af"}) lseek(r0, 0x4000000000000, 0x0) 2018/05/03 05:57:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x10000000000000fc, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, r0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x604100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001240)=0xe8) sendmsg$kcm(r1, &(0x7f0000001980)={&(0x7f0000001280)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001300)="a27335f388df6dc207f77c1479", 0xd}, {&(0x7f0000001340)="8b61080f0292b03e11ffc304bc09a906d5d514d5193fe3c4e62f00c774f0163d56f8a1d85275cbb3299ce34e01c74da27a7edab56981267acc9227a2896f062d7ed60ecf515d81af302d5016e6363dd03bb8db9c36770b9ad4b5adc20c7a98f1e9c8ae9ede9f7f7923fa80fc378cd3bc5d13f57cdacf3ea66dd11ef1f9922aa3a559968c0335ccca572c8132a44bb1cdcdf0e594b2526b3d55ed3a7790bc46e1de8c0992b5acddabe2e926dc50ee17764e54f6", 0xb3}, {&(0x7f0000001400)="f2193e3f00a2f72743172f867f7d87eb123afbb50a1ec96f3dbc37ec099618851261ded98b5ca4f4adece8c5be3ede6ee2a5d6d9e278f74ce06a4dee6a457e9e4711f38f7879cef9092619179e902b2a4a31dd2a269eafe56d104bd542f4b152063aaafbda24a0a64c149f0f535d9754f2427bd337c996beb908d02532a0e65b9749f3e88dde9b7454e85d8c6e64067aa84376c32e0e94ff01360ab00800fe54e9d844567e34ece9f4c896ee825bec56a1f72c6752b2219ab34ddec16ad14eec", 0xc0}, {&(0x7f00000014c0)="06a7d8b33b0e820ae1e767e5066b3f3e22f3c069127c6526a9d5a5a6240525bfd50d71d6b25fe42fe69ba308a0dcfa70f952fab021c85da18b4b31101000dceb0a178d709a00b6e0ce44c4bfba6a1d2ecfe10be4d2a3e5e9c8415f741cec26653b21b49a8e87abc6d32dc3a3f7d1a379f6fac119b03f41903c6ff6d7caffba99dac8d5d33baaada6345ff46cee74ed877608d04cb2dea1f47310b8b57f0f918b1670ebf093fd44f4fc6c62d4a89aeae838569688db7ca46639a8fee5ab9452062eb0bd81b42e63ba305e7ad5c31f4c245eb06aef", 0xd4}, {&(0x7f00000015c0)="6f5bf500ffa3588e5a16057dbbab220ea5b5c26bb81802910428e9441a82f0f692fa9d6b0257742b3a65de5b67", 0x2d}, {&(0x7f0000001600)="12b0f0a4d7634223c3b8c6fda28a27b4025c25845fc21d4f8891ba0bb41b62f2818292a57fe3", 0x26}, {&(0x7f0000001640)="8187d5ef025d88bde89db46a9f77403f17e79544ae00bdbd9c604e8a53f9d0efb07f550e04988aa826d4733ee139419a89a8c49ca100fcdd64ce898e22d7eb7851b9f1bc68a2e73fda387994c3125856493ce0cee43438aa6d86226ec979888d76dc657cc3efb12429c223f48956712ce08e2bc776aac773f6f6d07af38e40a091498d41208eb45fd0ba7ce105037a5abafcc8c2c4b23b7d88698d2cf7e6dc538d3928df1028b4ce9598b0a99aa4f9740a313fb4d62938e89354887394902bcea2c038402b1c6a90901ef08b045f6a6a09cbaf23c468bb293d0b310af0c999ac676eb6391525fed8df1a8115d678499eba0dacae8b8126", 0xf7}], 0x7, &(0x7f00000017c0)=[{0xd8, 0x13a, 0x29, "b061f4b78d43ae7fe2c9e15acb2b6d364a71b1b034a2edfa6397e10f14fd9761225770e93f10f52447bd018485fce7b8d3992a30b55aa5c740acdac8cab85c0a1279438b775e34c8fcf19d108efe2e3e544723091f1438ccb23450ba3633c9945501080e126da0d989896961e67d0a3489b2da0a9168b94810db4a0f5e0dd25b7c6b59e0bf11d968aa2dc7f684aef5bb1d3c0a968da9a5a9fb4bfd34f3c283de637bbe19a5fd23cfb0dc0e2713f1b4e4645f7b3bcd109e07926e6192a7478423dc1789"}, {0x30, 0x11e, 0x8, "af68d5851a5dedd9080554f10405b94c4338cea444d908d6742dfe"}, {0xa0, 0x84, 0xffffffffffffff7f, "ab3b69eadf6b5c197b0b540b65e0b9b1961c57f20ed1853ae5e6be07a979f8fcc68273ce09440f46f0274104ab4ea0a5456f8fd246ee6f64b1873408608e177338480b76c88228870f6dd6f64fb5151dc216c83e94d37fd4bffd93fbd630f642aac07e797200915cb6fb3de5d874be8b780cca1ce6ffe4338652f1615699666771c83908be70eb1595dcb0874d4873a1"}], 0x1a8, 0x4000}, 0x10) 2018/05/03 05:57:23 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1800) tee(r1, r1, 0x0, 0x1) 2018/05/03 05:57:23 executing program 3: socketpair$unix(0x1, 0x8007fd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x24, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/05/03 05:57:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x3, 0x1f, 0x9, 0x3ac, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/05/03 05:57:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/03 05:57:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth0_tn__ridge\x00', 0x5}, 0xfffffffffffffe83) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xfffffffffffffff8, 0x5, 0x2, 0x3, "5d2e85516da6f5960aa8d3c77ed1120bdceb50b259e35c71afee9deb97e336af"}) lseek(r0, 0x4000000000000, 0x0) 2018/05/03 05:57:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x40000000000020) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x5, 0x80, 0x1}, {{0x0, 0x7530}, 0x2, 0xfff, 0x80000001}, {{0x77359400}, 0xfc0, 0x1, 0x8cc0}, {{}, 0x46, 0x7, 0x10000}, {{0x0, 0x2710}, 0x0, 0x1ff}, {{0x77359400}, 0xfffffffffffffffc, 0x8, 0x1f}, {{0x77359400}, 0x0, 0x3, 0x6}], 0xa8) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x28000000000000}, 0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/125) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/03 05:57:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000ce, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x220000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x100000000, 0x0, 0x1, 0x100, 0x3, 0x80000000000}, 0x3f, 0x3, 0x20}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 05:57:24 executing program 5: r0 = socket$inet6(0xa, 0x4000000000001, 0x6) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/05/03 05:57:24 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1e}, r1}, 0x14) 2018/05/03 05:57:24 executing program 2: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4400, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x101) prlimit64(r0, 0x0, 0x0, 0x0) finit_module(r2, &(0x7f0000000100)='em0security\x00', 0x0) prlimit64(r0, 0x7, &(0x7f00000000c0)={0x8, 0x20}, 0x0) 2018/05/03 05:57:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/05/03 05:57:24 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./bus\x00', 0xf000, r1, r2, 0x5, 0x80080) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r3, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x5}, 0x8) 2018/05/03 05:57:24 executing program 4: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="f7b6443ead44075ea5d5250698b83beffc827a0f9ae87813688018c4cc75870eb85b2c9c9416f7d59acbe68022917459a1e9e51c4b2fa947e8a413371717ddc2829792e66bd39c7e15b41a8c3c34d8e340c8", 0x52}], 0x1, 0x0, 0x0, 0x810}, 0x4000804) connect$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x1e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/03 05:57:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x10000000000000fc, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, r0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x604100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001240)=0xe8) sendmsg$kcm(r1, &(0x7f0000001980)={&(0x7f0000001280)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001300)="a27335f388df6dc207f77c1479", 0xd}, {&(0x7f0000001340)="8b61080f0292b03e11ffc304bc09a906d5d514d5193fe3c4e62f00c774f0163d56f8a1d85275cbb3299ce34e01c74da27a7edab56981267acc9227a2896f062d7ed60ecf515d81af302d5016e6363dd03bb8db9c36770b9ad4b5adc20c7a98f1e9c8ae9ede9f7f7923fa80fc378cd3bc5d13f57cdacf3ea66dd11ef1f9922aa3a559968c0335ccca572c8132a44bb1cdcdf0e594b2526b3d55ed3a7790bc46e1de8c0992b5acddabe2e926dc50ee17764e54f6", 0xb3}, {&(0x7f0000001400)="f2193e3f00a2f72743172f867f7d87eb123afbb50a1ec96f3dbc37ec099618851261ded98b5ca4f4adece8c5be3ede6ee2a5d6d9e278f74ce06a4dee6a457e9e4711f38f7879cef9092619179e902b2a4a31dd2a269eafe56d104bd542f4b152063aaafbda24a0a64c149f0f535d9754f2427bd337c996beb908d02532a0e65b9749f3e88dde9b7454e85d8c6e64067aa84376c32e0e94ff01360ab00800fe54e9d844567e34ece9f4c896ee825bec56a1f72c6752b2219ab34ddec16ad14eec", 0xc0}, {&(0x7f00000014c0)="06a7d8b33b0e820ae1e767e5066b3f3e22f3c069127c6526a9d5a5a6240525bfd50d71d6b25fe42fe69ba308a0dcfa70f952fab021c85da18b4b31101000dceb0a178d709a00b6e0ce44c4bfba6a1d2ecfe10be4d2a3e5e9c8415f741cec26653b21b49a8e87abc6d32dc3a3f7d1a379f6fac119b03f41903c6ff6d7caffba99dac8d5d33baaada6345ff46cee74ed877608d04cb2dea1f47310b8b57f0f918b1670ebf093fd44f4fc6c62d4a89aeae838569688db7ca46639a8fee5ab9452062eb0bd81b42e63ba305e7ad5c31f4c245eb06aef", 0xd4}, {&(0x7f00000015c0)="6f5bf500ffa3588e5a16057dbbab220ea5b5c26bb81802910428e9441a82f0f692fa9d6b0257742b3a65de5b67", 0x2d}, {&(0x7f0000001600)="12b0f0a4d7634223c3b8c6fda28a27b4025c25845fc21d4f8891ba0bb41b62f2818292a57fe3", 0x26}, {&(0x7f0000001640)="8187d5ef025d88bde89db46a9f77403f17e79544ae00bdbd9c604e8a53f9d0efb07f550e04988aa826d4733ee139419a89a8c49ca100fcdd64ce898e22d7eb7851b9f1bc68a2e73fda387994c3125856493ce0cee43438aa6d86226ec979888d76dc657cc3efb12429c223f48956712ce08e2bc776aac773f6f6d07af38e40a091498d41208eb45fd0ba7ce105037a5abafcc8c2c4b23b7d88698d2cf7e6dc538d3928df1028b4ce9598b0a99aa4f9740a313fb4d62938e89354887394902bcea2c038402b1c6a90901ef08b045f6a6a09cbaf23c468bb293d0b310af0c999ac676eb6391525fed8df1a8115d678499eba0dacae8b8126", 0xf7}], 0x7, &(0x7f00000017c0)=[{0xd8, 0x13a, 0x29, "b061f4b78d43ae7fe2c9e15acb2b6d364a71b1b034a2edfa6397e10f14fd9761225770e93f10f52447bd018485fce7b8d3992a30b55aa5c740acdac8cab85c0a1279438b775e34c8fcf19d108efe2e3e544723091f1438ccb23450ba3633c9945501080e126da0d989896961e67d0a3489b2da0a9168b94810db4a0f5e0dd25b7c6b59e0bf11d968aa2dc7f684aef5bb1d3c0a968da9a5a9fb4bfd34f3c283de637bbe19a5fd23cfb0dc0e2713f1b4e4645f7b3bcd109e07926e6192a7478423dc1789"}, {0x30, 0x11e, 0x8, "af68d5851a5dedd9080554f10405b94c4338cea444d908d6742dfe"}, {0xa0, 0x84, 0xffffffffffffff7f, "ab3b69eadf6b5c197b0b540b65e0b9b1961c57f20ed1853ae5e6be07a979f8fcc68273ce09440f46f0274104ab4ea0a5456f8fd246ee6f64b1873408608e177338480b76c88228870f6dd6f64fb5151dc216c83e94d37fd4bffd93fbd630f642aac07e797200915cb6fb3de5d874be8b780cca1ce6ffe4338652f1615699666771c83908be70eb1595dcb0874d4873a1"}], 0x1a8, 0x4000}, 0x10) 2018/05/03 05:57:24 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000340)={{0x80, 0x0, 0x3, 0x401, "66088e229f3057660f3373fc8d591ef14c96d30d5a02bb276ceaa283ed6ff737e07b7f22516720616833c201", 0x1d2c}, 0x9, [0xbf9, 0x80000000, 0x80, 0x7fff, 0xffff, 0x7, 0x6, 0xaf3, 0x1, 0x7, 0x6, 0x100, 0x0, 0x6, 0x8, 0x6, 0x80000001, 0xd0, 0x1, 0x5, 0x5, 0x9, 0x10001, 0x0, 0x10001, 0x1, 0x7, 0x4, 0x8, 0x7fffffff, 0x9, 0x3, 0x1000, 0x7, 0x400, 0x5, 0x0, 0x80000000, 0x7f, 0xfffffffffffffffa, 0x80, 0x8000, 0x9, 0x4, 0x7ff, 0x9, 0x7fffffff, 0x9e3, 0x1, 0x0, 0x0, 0x2, 0xffff, 0x6a2, 0x200, 0x1000000, 0x0, 0x0, 0xad, 0xf19, 0x7ff, 0xad2, 0x80000000, 0x200, 0x1f, 0xfffffffffffff800, 0x1, 0xc0, 0xfffffffffffffff9, 0x1, 0xffffffffffffff38, 0x8, 0x5, 0x5, 0x9, 0x8, 0x7, 0xd93, 0x0, 0xffffffff00000001, 0x401, 0x4, 0x6, 0x2, 0x9, 0x9, 0x100000000, 0x7, 0x7fff, 0x5, 0x10000, 0x1, 0x8000, 0x8, 0x904, 0x8e, 0x401, 0x200, 0x1000000000000000, 0x0, 0x0, 0x3, 0x8, 0x5, 0x800, 0x3, 0x3, 0x1, 0xd92, 0x7, 0xfffffffffffff000, 0x4, 0x1f, 0x400, 0x219, 0x9, 0x8, 0x2, 0x7f, 0x93c8, 0x8, 0x1, 0x40, 0xcab, 0x7f1f, 0x766, 0x8, 0x6], {0x0, 0x989680}}) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/05/03 05:57:24 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x54010, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/05/03 05:57:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000580)=[@rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x14}], 0x1, 0x0) socketpair(0x8, 0x0, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x1, 0x3}) 2018/05/03 05:57:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"737c4ad34f109db53cc2b72ae40a4581", &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000052680000aa005a0718c3be37fdcc"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000aebbb8e7ac1562b4ad7e75a201c3c044961d5013e30b9a37e405965ca0044f9ee345c85ec51f1ee26d6fef2758f044c0b774308e3bc0a147f047b96caf7ef63ce0d1a981e72b9348c4e1547d5a461d6bf515c17d6c0205f40b95682b5e517ae65f9979edeb3e3887b4fa466605f05fc96e60467f000000d78f4ab305e2529c578eff7e9ea77d9643236a2bf1bc4b918519010b227d53a028a13f4793019d26b204b201b5278e1eb330e6fd000000000300000002000000ffffff7f7e71000000000000000000"]}) 2018/05/03 05:57:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 05:57:25 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bbb2db9c4b57c3edc4213f23c33722bc42281006b80858efb2b884", 0x1b}, {&(0x7f0000000100)="7894d64ac718085415a1c6087611b33727479cd976ae0ec199207778b865b08fcb97b23d008127b08f57d1fe9be7f2f0e54875d6bfd8d3491e19a4cf33e6a859ee551a6c3304ed71d0e0dfe35328f8b359acfb5f0ab12eadb9f862ac388f7ee6819c6d663786c7c1609e385ec518e5209b7f0ce06caa31e8ab205633e9e7d301ae2f6727533c3071d102d72973f11dad6161950beaf9964c4e572c4debe904a67813a989f85f3681d5565f5a0d29741bd53cebd3f5b7ee589d2f493a2d363dc9", 0xc0}], 0x2, &(0x7f0000000200), 0x0, 0x80}, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00), 0x20) 2018/05/03 05:57:25 executing program 7: unshare(0x40000800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)) sync_file_range(0xffffffffffffffff, 0x0, 0x1000, 0x0) 2018/05/03 05:57:25 executing program 2: prctl$void(0x1f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000c5ed803c8f48c8a8fb7500000000006e000000acff4d51e53ec49c5bc902f919f684fe68a792c5fb2d3002dc8bd631c2a830f14494a3df1513a436b3a0952b9ccaec08032c012ea3136ff77b0784e97ffb7f4696f54a7d28883c85d519a0f8719d61efbbdaec0ff6378e3db09d6e4c059af17bc1d360bf17e0310cb5c897350962"], &(0x7f0000000200)=0x92) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="d066af5b58a198ab7bd1bea37aaaa3c258f718caee95c3b7c363579081ae4094f3b96882d92eddbc04ea29e6d71f5e1fa971df8e793b726ad3e49d8054144d5354d358b292d883f2e262f2119e67e3d7c5a8de70e33c319a6ae93f41bd5376a74392c0", 0x63) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 05:57:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x8000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0x80000}) 2018/05/03 05:57:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x40801) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x89, 0x8) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x0, 0x9}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0x80000001, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x7, 0x101, 0x3b7a, 0x8000, 0x5, 0x3, 0xe295, 0x80}, {0x7ff, 0x1, 0x4, 0xff}, 0x70, 0x6e6bbb, 0x3, 0x1, 0x2, 0x3}, {{@in, 0x4d4, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x0, 0x0, 0xe21, 0x1000, 0x10000000000000, 0x10}}, 0xe8) 2018/05/03 05:57:25 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x9, 0x4, "979fa834716c", 0x100000001}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x8, 0x0) 2018/05/03 05:57:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) exit(0x8d2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="18008dd07886e14e203f56bd552780c8a21afdb7cb26ac3a382200002c000b0100"], 0x18}, 0x1}, 0x20000000) 2018/05/03 05:57:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00003f1000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001, 0x0, 0x5, 0x0, 0x20000000000000}}) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/101) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1) 2018/05/03 05:57:25 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x800000000000, 0x0, 0x200000002, 0x40000000048}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004780)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000047c0)="276d0589b1e9025b8d2b674ad9781a76b9d30fa767a34449e67abf00b29c1878f29a3ae75d011b46c0798820625cc572cd8f00cb8944165a2a67a53a973575daa0de13bc5eb7564598d715f0c863233e0b7d22e9577da4f9b2353a641294c44e8121173f04b958ca73d9bea3ee2d0ddc937d3591cf4bdc2062dcb72717a4837929cdd81f6e6c388381b840af96479330a07fb3357190a98dee006e7e8681594b9613c39f8a72e6fd36c8497571c2") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/03 05:57:25 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x1, 0x0, 0x5001200) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/03 05:57:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000778ffc), 0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 05:57:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x77, 0x80000001}, 0x2c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80000001, 0x200000) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'nq\x00', 0x8, 0x81, 0x79}, {@multicast1=0xe0000001, 0x4e23, 0x3, 0x4, 0x4, 0x81}}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/03 05:57:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xffffff0f) [ 95.578734] sd 0:0:1:0: [sg0] tag#2316 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.587709] sd 0:0:1:0: [sg0] tag#2316 CDB: Test Unit Ready [ 95.593557] sd 0:0:1:0: [sg0] tag#2316 CDB[00]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 98 00 00 [ 95.602500] sd 0:0:1:0: [sg0] tag#2316 CDB[10]: 20 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 [ 95.611483] sd 0:0:1:0: [sg0] tag#2316 CDB[20]: 00 00 00 00 00 df 0b 00 00 00 00 00 00 fe ff ff 2018/05/03 05:57:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00100000000000000000000000000800120004000200"], 0x3c}, 0x1}, 0x0) [ 95.620519] sd 0:0:1:0: [sg0] tag#2316 CDB[30]: ff ff ff ff ff 9c 00 00 20 00 00 00 00 00 00 00 [ 95.629483] sd 0:0:1:0: [sg0] tag#2316 CDB[40]: 00 00 00 00 00 04 00 00 00 00 00 00 00 07 00 00 [ 95.638424] sd 0:0:1:0: [sg0] tag#2316 CDB[50]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 08 02 00 [ 95.647375] sd 0:0:1:0: [sg0] tag#2316 CDB[60]: 20 00 00 00 00 2018/05/03 05:57:25 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/05/03 05:57:25 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in6={0xa, 0x4e21, 0xab91, @dev={0xfe, 0x80, [], 0x1a}, 0x7}], 0x64) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) [ 95.791531] sd 0:0:1:0: [sg0] tag#2316 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.800410] sd 0:0:1:0: [sg0] tag#2316 CDB: Test Unit Ready [ 95.806255] sd 0:0:1:0: [sg0] tag#2316 CDB[00]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 98 00 00 [ 95.815270] sd 0:0:1:0: [sg0] tag#2316 CDB[10]: 20 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 [ 95.824234] sd 0:0:1:0: [sg0] tag#2316 CDB[20]: 00 00 00 00 00 df 0b 00 00 00 00 00 00 fe ff ff [ 95.833174] sd 0:0:1:0: [sg0] tag#2316 CDB[30]: ff ff ff ff ff 9c 00 00 20 00 00 00 00 00 00 00 2018/05/03 05:57:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x7, 0x200, "edf7482f67e01287ed3a8e24a459ad09467319733fb0392a5ca699c89d13f74ffdc9260ca625d64085057f5339bb6b4321b1f5ca4e62943612c256bb0af88d0f5977626bb87e34fd4a159566d785cf91"}, 0xd8) r2 = accept$alg(r0, 0x0, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/03 05:57:25 executing program 3: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x7) unshare(0xc000000) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) [ 95.842125] sd 0:0:1:0: [sg0] tag#2316 CDB[40]: 00 00 00 00 00 04 00 00 00 00 00 00 00 07 00 00 [ 95.851107] sd 0:0:1:0: [sg0] tag#2316 CDB[50]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 08 02 00 [ 95.860120] sd 0:0:1:0: [sg0] tag#2316 CDB[60]: 20 00 00 00 00 [ 95.884661] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:57:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75294d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x900) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80, 0x0, 0xfffffffffffffffe, 0x8000, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x7ff, 0x20}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000001c0)="260000005e0009000000eaf83a00000000000000014e0000ffffff000027db1ee9ff4435eade", 0x26) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x70, 0xffffffffffffff00, "7818f377c44edaf0933d3a3baa07e93ef6f23972877590d0713d637f6b16257fb26462220153e2ed2e6d8681ed86fe16cfc42192151656fe7d8be544cba475", 0x3}, 0x60) 2018/05/03 05:57:26 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x59) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="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") flistxattr(r1, &(0x7f0000000000)=""/41, 0xfffffffffffffd37) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 05:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8000, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x28000000000, 0x1, 'client1\x00', 0x2, "9e85760ddf2a05a9", "b4826b47e56007ccdc5d1a9ffe61120e7dae939c66c9742d3cf95ca78d4f9fd2", 0x3, 0x8001}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0xffff, 0x6, 0x7f, 0x3935, 0x3, 0x3}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0x5f, 0x10001, 0xebbc, 0x2, 0x5, 0x100000000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x1000}, {0x306}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'sit0\x00'}) 2018/05/03 05:57:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") unshare(0x28060400) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x359}) 2018/05/03 05:57:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3800000}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa}}}, 0x84) 2018/05/03 05:57:26 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000128bd7000fedbdf250900000038000100080004004e200000080002003f000000080004004e2000000c0006006c626c0100000000080004004e2400000800044e210000080004000300000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/05/03 05:57:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x141000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000100)={0x40a, 0x8001, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x5, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, 0x8) 2018/05/03 05:57:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x18001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x2}, &(0x7f0000000080)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00090500000000000400000a000000980f00a735914271cfdf9ea1d65dda4c67848f487af6c9310f247c492d1c4a79c3679a121839f39c20d73fcde90668a59dda8534640728fdf89b17c6937d975a5311d7513b88fff216360d3bffa8550daeeb01883e51c2c06aaef2357586e370cac8316b9fd25c4c8914749ef5ec9f0fe9687e52edd56a3dd5d1db000160ccf18a1d4694359b84d76d5f710a6a33890249787a91f64a07d5fbe700dfef6dd59230377c0189ca69bb35", @ANYRES32=r2, @ANYBLOB='"\x00\x00\x00\x00S\x00\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) [ 96.724164] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.764274] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 05:57:26 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) ppoll(&(0x7f0000000000)=[{r0, 0x6030}, {r0, 0x1}, {r0, 0x482}, {r0, 0x4}], 0x4, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x6}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4010, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) finit_module(r0, &(0x7f0000000140)=')selinux/$keyring*\x00', 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x8000) 2018/05/03 05:57:26 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001300)='/dev/full\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb4b, 0xffffffffffffffff, 0x0, 0x0, 0xc, 0x4, "2ec44f739905c3ab2de6fe381a9286f2570bd6f654cb7d10a8229f7c1dd00731698777804517d94655fcf3e540cd05f37ae22f6ba4971ef8bf09bd34a964526b", "8d3b33af984b6cdea3cc204573f2dc59128bed06a5d8ec2d954ceb505b33a28ca83efdea55ba8853b9c82e5b28cefad3d806271014cdc58e37ba129bb400a8d3", "d7a52d96886e934579dc4858b427479ed1b5d4a2217e4260c8ab8876f5f60139", [0x7, 0x7]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x26) 2018/05/03 05:57:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0xa, "0a0131c16e278829baa8bdc5f88e10b32abf45fd8cc7740ccce4de52c6517bcb510e0b7cb8a89bf483d200abf152daf075b522767946d5950dfc8370c15345e28fdfb1f29d1c5290cf756c6cacb6d93c0d2be3ef3ad83cbfafcca53b70ad5391db43a857f8f4a5945b3131a03d2600f39d91359d0d147cd0edd0e291cd88"}, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc115c6ba9c6dc5f0, 0x0) sendmmsg$alg(r2, &(0x7f0000005e80)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="be7db260ce89efa32fe0fe19c15aefda61bb12c343ce52933dbf505b7b962d2dbce59289da8a5d7220ea9be8cd6567e0849d036d566b326958814ff08a0c1c781bc610d9619712c62779741e6fc3433d6c10a48fbc9bed6e9d3cc1f41ad69f4cb5fbe8e94c6a8c0c826cd9a80cb64239117f68ad91d0fc058b747dfa5a52d0757a5c0ab628c8d9d2912abf0081955bca3341e4dca5971ba88db648e3", 0x9c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="eae5a38b773c4075c6a32f0725d7be068ef5643ba21381912a74488b3835f910a1aa74214210d00684086d24acfb72aa", 0x30}], 0x3, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xab, "e71f73536ef7c9e394ac1e72b6cdea829d89cb54c1cb1b934579342c99ea75615102fc97284f4df48c82065a3cd4afd8c3c7dd0aa4b6dd008a514b85fbe7ac00b0cfcf196edb7d928d0aeb614c77e62a31b388ca0bfc85593a74e57bfcff44262734dac69aeb998816675e05728ec0000353613536e175ae319d687e314744c34f268b7bf1950ae9e0f9925532443701875210ff2da0fef1303d1ed72714afb86c8e53167d060d77080070"}, @iv={0xc8, 0x117, 0x2, 0xad, "c110aaf282f63758a1027a9c57f5c87176dd36b24d0643e00c4afb4585c284a7e1b20093a43e61d4eb960d2db2129c02500ee857435499fbef50d181a100c0b2329e56b21fea93689c4a8c828ba9e094d207c90e314ba0eea983f905d5d2f0951976451cf0ecba65f40f0c3df3df4419de117922fc6c090970a29ce3e6adc58707ff99a2b172475c7399d9beb824186b7b9e3c080dc2c45880bf1ec672f73c4df4b411fdff9c4d2ade413dc8d4"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc5e8}], 0x1e8, 0x80}, {0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000015c0)="b0cf1b9279d36c84aafe2fc29d9ecb315aba92260526", 0x16}, {&(0x7f0000001600)="d917681e92d94c732d3bcafb5d3091bb58478c6b293890bbfbbb6cdd5a37b06cdbbe6cc4d6fa9adb2d858892cdbe8e4ffd2de849c33e5f991a19999d20f28993eecdc487397a010c2a51bd355f7c907fdeef1e1d429b98d0e34a4df5b5f0b368eb30998c6ec1f0db81eb0110b9344dafcd6311be3d43169bd1d1ac3180761a53ad4e5e45e1c3e15231d934dff258c21e41da15e1057ca587ea4fd9b298b5301fbadf81418047d42a0f986507d885f92f56b27c4724dbe66c57fe1d0dfb01c9", 0xbf}, 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{&(0x7f0000004a80)="554647ab293fa9493939f97c662377501cf300a480e7610367a8dd82ba6a87ec73873fbaec17f6a3bfa84716c48bdc8bb57d812fb7599007be8c566e94e9ac4e4cb5f53d867a2d301907b7b26f925c735b65b0b5ee81f03fe520dc671b402c343a552ded7f62c257030570add0dcea19af1f96584b266074132912c1be399d762ceba69f3b39cc478c7f1bd9dff78533963c40f23bee2a083b7d00b27ca49fa22133591442e34f273ebd9a512fc584d846d731abc5c2d56d42d7c1f73551d5bec91fb3895774035ce1fdc2ce", 0xcc}, {&(0x7f0000004b80)="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", 0x1000}, {&(0x7f0000005b80)="a8c26cc2ac4a78c8d04fa138c5864405e55ea5c3e09168fae589ed8f398fad0cec47ebe42555ad255d917d01bcee73281f07133399696a10bbfa68631b738723f4627fc1c0112997c0a2ed80e29848dd2064f28a251ac5c876c00c4b20806cd32bc4f6d6b5acb806c651267b3272bd8124e90f3b4c14133a8869e7118602932b30", 0x81}], 0x8, &(0x7f0000005cc0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x44000}, {0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005d00)="d1fbbc70accfbadfa1af4ff1b5599364ac66bf1d76273a4103c47e405b26180b0a1bf455f7484b647758ae21af6a949c60b79dc30417388ebf3e3f03fe11b60691245a43b0e6abb1beeb94cc427b28214e763d02cd938ac0f61965a2db34f1a1dd6ffc8547e56bf9d25aa400b84504781a37995367a0e2e10cabebcbf75b66869a36c35541a669936b47891eec2e8e6607a69fc2296b9d8b4df95289be6e9823e84ceb62e0acae07db4fba8943ec7f38c2fa6bf9c55892bba9886da4f99b4101469c440c2124b551723977b86080eafebed70abca51cc62777", 0xd9}], 0x1, &(0x7f0000005e40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff9ef7}], 0x30, 0x4}], 0x9, 0x4000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003f80)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) 2018/05/03 05:57:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x7, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_0\x00'}}) 2018/05/03 05:57:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x1) flock(r0, 0xd) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000098effc)=0xfffffffffffffffd, 0xffffffffffffff3e) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d5f1ccfee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b624fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4", 0x277}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x201}], 0x1) write(r0, &(0x7f0000003f80)="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", 0x200) close(r0) 2018/05/03 05:57:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xbc, 0x800) modify_ldt$write(0x1, &(0x7f0000000240)={0x8, 0x20001800, 0x400, 0x6, 0x2, 0x6, 0x40000, 0x100000000, 0x8001, 0x4}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x803) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x80800) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fffffff, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000140)="452dacd6ee5ebda9bca6a1f4c0d1a80031742c889f63676f18cb31089a4ad5aa43e34bf786235dcdb498a92a1091eb7eaf7255800e581a4984f18703c8beaf7691b89e5de128b6d1d4f626152d323205f9dea127ae12f46b83f7016970f1b242fcc02c139b7c807e903b573dc0a72c1d05a6951c89cd2e24fc71ff88c8ba2408f6cb6c50c8c6cd78c99d00753b8e9e4c977bfe85d43f6769956024c176bb672c8854a8df1b4ff5d3085d231e8c2623e2200c823276d323fc30458c31f392bd085c822705626c4eb62a90ad45e5e621c1d13d6f45ff") sendfile(r3, r2, &(0x7f0000000100)=0x1ff, 0x400) 2018/05/03 05:57:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/05/03 05:57:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="2047419c439f834a9056e44e615d2a4739893edfa6b3e8e78380f45f5b1ebb807e84a77824778b86d1487740541635ae7d96070f71cbe67d423a9da20efaf20ba07410a8537e32139a5328300ddd8b039a65976a7f5c49e5dc33b9b27fb59ff45c01533430d414567f1167df2153dd31eb796c721ad6686d2a56c0d678801a2758fe0eede1a5121dfd633f1bbc8607045e5aa7de4bce38d861d3a8bfdc66b5179f310fc430a2b158c0a8125a428c27ff877f83d673ab73", 0xb7, 0x4, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) 2018/05/03 05:57:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000b40)={0x1, 0x70, 0xfffffffffffffff7, 0x80, 0x8, 0x3, 0x0, 0x71b0, 0x2, 0x0, 0x3, 0x3ff, 0x3, 0x6, 0xa0, 0x894, 0x200, 0x2fac, 0xff, 0x3f, 0xa0, 0x4, 0x8, 0x2, 0x7ff, 0xd9, 0x8, 0x1, 0x3f, 0xa7, 0x101, 0x3, 0x400, 0x6, 0x200, 0x6, 0x8000, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000b00), 0x9}, 0x2000, 0x6, 0xffffffff7fffffff, 0x1, 0x1, 0x2c, 0x42}) sendmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000180)=@rc={0x1f, {0x6986, 0x4, 0x1000, 0x9, 0x3ff, 0x400}, 0x1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)="f0245f8acd55db7f94d7186ba8d13e8f11d25bcb7c9df71181ee2159a4cc179ed33347ccf57354a079817a5ddc3bcb587896b1ba519fb11508fbb762bf8831713919fa1e921a41ae3ffa46b8f6a00129ce56bfb9b5cedbcd8838973ac7608fed9085f48545a696b3899a451fca3a58d02a2ed80becb5110e3fc10a6e9465c11b881be9f56b8222afac1b46938a602b95905fbb9220a98a9ec089ca02121c8ac662041be29207750253eac5d20c198d4f83e4d653718f2a2537b38a91156b63d8ea3bcf483cb7e2e625809137ea5443ba8d81e25d", 0xd4}, {&(0x7f0000000480)="772e858a48d637100d5602f6d442b95487c2432a82924c2146af3e8a79e83236975ab931761c72c880aeae64580342c0a65dc3e28a6f4f66249d36855a724d2310e57822e671e20a3cf70d45cfa6e01104ce96517fe316faf61f8d8559687ada145a48a96b8ab5d6fe4c2378d682b8a986a291a9d029c0a3940e5ced277726c990ff22db6f314e2cc37e6a2d9f58c3547fe90fff883b59b2da1639fd70b6ab386520cb3b3ff16c3c3053147e49f2f5405d6e8e43bb79bae6045b09c64259053016fc9e3128fec1b37f51ed22c04c3c7b60c0", 0xd2}], 0x2, 0x0, 0x0, 0x44}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000580)="1b25c9162636cba87e05d82c2efff996d04a3bc6de161e42d60cb19b7c93c6cee37fdebb24b784db9fe4c33e53c0223fdeabc2ce4d69b082ecf7eee10a96cc35d2f806028ad1085fd603bc6b6516f1c6983c22f0f467cae779eff74b64e38a525a6c12efd0241f270e545cb9951632d4486162ae4fd02c204462c59509fffb8147e22987b68688486e1911f63737804f8168520dfebe5e8c64a1b517d5dcb0fde9de4842830f778432bb78f4cd024924d73a4717028dbcd450", 0xb9}, {&(0x7f0000000640)="1bf6ba6601d730592d087051ad4980c9662affd8dfa246991b2c3895a9e9c6399b92a755656a45a67a02ec583e7403e4d47347df56f6e4ea1f9fc3dc4ea7addb751a1748e8f8f60ba4990440db331961a56e7aadcd54604594507f06f5d75710c4e1400e3957dab8d02ba032a75ebf011c1d9f4273ea2912691b4f4d143a5a76e4e7dd5ee2c8a9aed5ebd72f128608da80e98099202097ca131c17208b43ad572dfa903c287922ce375b5840b4234938340247cab0d2eba3fc4314deada9f1b1e68c0c44b75e903799bf5c272e1618a57fe991c13eabc97475a8fc36c6d3e802442dcf913981f785c4d57f6d0cf1bda4f8d77b3973df744e97", 0xf9}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x310, 0x20000010}, 0x4}], 0x2, 0x20048010) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/03 05:57:28 executing program 5: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/05/03 05:57:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0xfffffffffffffdf1, 0x200, @buffer={0x0, 0x51, &(0x7f0000000080)=""/81}, &(0x7f0000000100)="8ed693fe9cd6461fa919cf28a686e95fd48d15a7b1497f5c5875dd3c0e3b8430f08882236c76283e77c48dd234d37e2c468b6735b43d9dcccf", &(0x7f0000000140)=""/124, 0x33c019de, 0x27, 0xffffffffffffffff, &(0x7f0000000280)}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/03 05:57:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x400000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x0, 0x4, 0x0, 0xe, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/05/03 05:57:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/03 05:57:28 executing program 6: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') r0 = dup(0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="df656d31272400", 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="822976769368c89a0bdf94d53a3dc078ce998db54d96701de8870a2415c7d3e48d4ab72d3804cfe7e10c538423820b1192e11dd279e378b436acb064645d214d778d4945474c59bbc497d8111cd8ee02880f8cbd75c216406f516d70edd5559545b907a04a5d3dcabe3343cc06c3fe320d68f842245db9e5afbc03554a", 0x7d, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r3) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c0000000306010000001f10000000000000040800010000", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/05/03 05:57:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3ff, 0xffffffffffffffff}, &(0x7f0000000180)=0xffffffffffffffd4) 2018/05/03 05:57:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x400000000000000f, 0x5, 0x20000000005, 0xc, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000080)=ANY=[@ANYBLOB="a4"]) 2018/05/03 05:57:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/188, 0xbc, 0x40000001, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="0f8d9b5a08301177828f9fd9b4968b35", 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x105, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/05/03 05:57:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001de0d500ffff000000000000000005000000d90fb5f0fa8c273b"], 0x1c}, 0x1}, 0x0) r1 = getpgid(0x0) r2 = getpgid(0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101080, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=@ipv6_newroute={0xfc, 0x18, 0xb00, 0x70bd2a, 0x25dfdbfc, {0xa, 0x14, 0xa0, 0x4, 0x0, 0x3, 0xfd, 0x8c917c61510dcb61, 0x1800}, [@RTA_MARK={0x8, 0x10, 0x6000000}, @RTA_ENCAP={0x7c, 0x16, @generic="03797ae23821df14da4d624d3ed2e9d71c54938213363319490b7636a9a60b649d2c89bd4a41c483bd50aa63f0a590beeccdb1d1a19d871d938c71952ec037238cca51caaa0d53cf8e5c6a950f859fda9e5e0a0e3066ea5490d6e8c8b589e572c0bf6b05f5eed1bbabaf32e76d9ac1728dceacfb9df015"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_METRICS={0x34, 0x8, "16f77922334957b65eb72ee263c8203dec212d222720362f6464bd59ba6b66c36f04abffd112e6ed104b55e458"}, @RTA_OIF={0x8, 0x4, r6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0xfc}, 0x1, 0x0, 0x0, 0x200048d0}, 0x20000000) r7 = getgid() sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="5003590008006800", @ANYRES32=r1, @ANYBLOB="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"], 0x37c}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r7}], 0x20, 0x40}, 0x800) [ 98.059501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 05:57:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4040) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r3, &(0x7f0000000e40), 0x2d9, 0x0) 2018/05/03 05:57:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) madvise(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x1f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000001b000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) munlockall() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x80000000, 0x100000001, 0x7, 0x4, 0x0, 0xff, 0x10000, 0x2, 0x9, 0x7f, 0xc0c, 0x3, 0xd76, 0x4, 0x1, 0x8, 0xff, 0x8, 0x1ff, 0x2933, 0x401, 0x9, 0x4, 0x4, 0xfffffffffffffffc, 0xfcff, 0x3f, 0xfffffffffffffbff, 0xfffffffffffffffb, 0x5, 0x7, 0x3, 0x40, 0x6, 0x5f50, 0x80000001, 0x0, 0x7f, 0x3, @perf_bp={&(0x7f0000000080), 0x2}, 0x8200, 0x4, 0x1, 0x6, 0xab, 0x4, 0x4}) 2018/05/03 05:57:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 05:57:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f00000001c0)=0x78) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001740)={'nr0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000200)="0ecdba0060dea310d24a206c432310652afa1b68571ecdd96ee8ddffa25dd5a1ebe4836eba3763581fad39db7c540007a92c09db47ccecb04c14d72bf13a8d80a000a98fc24b3be308bf07603c3c05ae62d8b05f560abbddda4eb3f9e253114f39c246", 0x3cd) r2 = socket(0x1b, 0x0, 0xfffffffffffffff7) sendmsg$rds(r2, &(0x7f0000001e40)={&(0x7f0000001280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/195, 0xc3}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/250, 0xfa}, {&(0x7f00000015c0)=""/103, 0x67}], 0x4, &(0x7f0000001bc0)=ANY=[@ANYBLOB="580000000000000014010000070000000100000001000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="010d000000000000"], @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="810000000000000001000000000000007c94000000000000008000000000000008000000000000000100000000000000580000000000000014010000060000004000000080000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001e80)=ANY=[@ANYBLOB="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"], @ANYBLOB="0600000000000000b00f0000000000000400000000000000010000000100000020000000000000000000000000d3e200580000000000000014010000070000000200000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB="dbfaffffffffffff"], @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="0000010000000000"], @ANYBLOB="0100000001000000010000000000000001000080000000003f0000000000000000000000000000000900000000000000480000000000000014010000010000000000010008000000", @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="db00000000000000", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=']\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000003800000000000000040000000000000058000000000000001401000006000000ff00000006000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="00000a00000000000a8e00000000000004000000000000000200000000000000210000000000000001000000000000001800000000000000140100000c00000000000000000000001800000000000000140100000c0000000101000000000000580000000000000014010000080000000100000004000000", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="ea000000000000000800000000000000020000000000000000000000000000004000000000000000010100000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00'], 0x260, 0x94}, 0x20000000) syslog(0x2, &(0x7f0000000040)=""/210, 0xd2) 2018/05/03 05:57:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/03 05:57:28 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x4e, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) sendto$ax25(r0, &(0x7f0000000100)="928fb1bb5a5224071bcdd5b2664564e58ff9d9d23169f6e7e5275b763ebf6d2cf6d09007fac41f9a4f5f5c952ed7fe9c4c7a1f69f46e08db1671b654af7b500c", 0x40, 0x20000000, &(0x7f0000000140)={0x3, {"01cf1cf9f9e126"}, 0x100000000}, 0x10) 2018/05/03 05:57:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffec2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x448000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/05/03 05:57:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xe9, &(0x7f0000001080)="717c57e46acfe1905170d3f61d6418600ffc5b9d0c580f5ede1e85ac7ea750c2c556f977114437c57b3676502bfd9991cc09b6124839cf43812508e0f1db6690237ba701a2dac451ed8dc00e83d2d7fb119734aabac55a8f869c2616e247ad2b395233d4da7ab75e869f83fc37499df894f35039357d87e7945649612e1f86b524daa620a583abe455e2dc21516413fbbd72347ef09eccd5c14f814abe5fec0b75347a943debb54e57e3024d3bdd916a6f1f623194c30f452633684b17ddb4c672954409e3be8d8f663e2755c8cf4c2ab9a40f4ee282c144992e74dee7caf36f1bfdf29824644889d8"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') read(r0, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000011c0)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/05/03 05:57:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000), 0x0) 2018/05/03 05:57:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16=r0]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40180, 0x0) 2018/05/03 05:57:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 05:57:29 executing program 5: r0 = socket(0x1e, 0x3, 0x0) close(r0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/03 05:57:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaeff, &(0x7f0000000000)) unshare(0x8000400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/05/03 05:57:29 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080)="ab9a7b778c38c4f189", 0x9, 0x40000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 05:57:29 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1) 2018/05/03 05:57:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000005, 0x0, 0x0, 0x0, 0x19}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0xf1, [], [], [], 0x1, 0xaa, 0x6, 0x7d, "c14749f132cad637d369c5a9488daa17"}) eventfd2(0x951, 0x800) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000480)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x800, 0x4, 0xb, 0xfc00000000000000, 0x223, 0xfffffffffffffffe, 0x9, 0x6b, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6b}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x0, 0x6, 0x159, 0x1ff}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0xfffffffffffffe8d) eventfd2(0x7, 0x80800) bind$nfc_llcp(r0, &(0x7f0000000600)={0x27, 0x0, 0x2, 0x5, 0x2c, 0x7, "5dcf55b577bd5d0bca401cf261985a035fcdd37658c5c1ef99385b106ff5049b95445b0f647a610f15159aca3ecc4ed57439ad080278c5ec389fc1b6684ae2", 0xb}, 0x60) 2018/05/03 05:57:29 executing program 7: r0 = getpgrp(0xffffffffffffffff) socketpair(0x8, 0x7, 0xffffffffffffff00, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x81) ptrace$setopts(0x4206, r0, 0x9, 0x10) tkill(r0, 0x1a) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x8000) 2018/05/03 05:57:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bcsh0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/03 05:57:29 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) userfaultfd(0x80800) 2018/05/03 05:57:29 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x882}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20c00, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 2018/05/03 05:57:29 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000540)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x6, r4, r5, r6, r7, 0x191, 0x5}, 0x100000000, 0x80, 0x3ff}) r8 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x9}) read$eventfd(r0, &(0x7f0000000380), 0x8) fcntl$setstatus(r1, 0x4, 0x2000) fallocate(r0, 0x2, 0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/05/03 05:57:29 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0xf9, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/249}, &(0x7f0000000200)=0x78) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000580), &(0x7f00000000c0)=0xffffffffffffff96) 2018/05/03 05:57:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbee6, 0x30042) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) 2018/05/03 05:57:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x17}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa597}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x4004040) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, [0x101, 0x400, 0x10000, 0x8, 0x20, 0xffffffff, 0x80000000, 0x80000000, 0x0, 0xfff, 0x6, 0x1, 0x6, 0x4, 0xffffffffffffffff]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x7}, 0x8) 2018/05/03 05:57:29 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) unshare(0x40600) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x662f8c4672919c37) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="59baabb6bcc8baf99fa77a9690c2a7675841197821895d6bcb6cb3cc534eae5b190606a11377f511a6d152055dc9f4bd74b6b195cd5212404587dd014f79a57a8ed0fb82e364deaaa0af829d134813a9e9da50a4e84c08c7bb4233f03d0085713fd93a760404ef57e286ba523753a2a852e18eb424dcc451fc4fc5d5c341125c1dbb549664f1ed5019ccbf106f20718a5bb7515d098ae23f8c65b6ab1cc15e05b1ec80c74b51f4bb857ffce44097f5e4fef67e21ef2f424610657288650cd52db0ebc40d5603a118ff9f5f69bee471b6ea4e5886d044445c530cc0b8fb0bad8962c2f34ccf8b1b") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x5) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) tee(r0, 0xffffffffffffffff, 0x8, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) fcntl$addseals(r1, 0x409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x6) finit_module(r0, &(0x7f00000002c0)='/dev/admmidi#\x00', 0x0) 2018/05/03 05:57:29 executing program 3: modify_ldt$write(0x1, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x2000, 0x4, 0x0, 0x3, 0x80000000, 0xf505, 0x83a, 0x200}, 0x10) syz_emit_ethernet(0x112, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x66, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000680)) r0 = getpgrp(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)=""/81, &(0x7f0000000000)=0x51) ptrace$getregs(0xe, r0, 0xfffffffffffff001, &(0x7f0000000140)=""/225) 2018/05/03 05:57:29 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40000, 0x0) alarm(0x3d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x7, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) r1 = inotify_init() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4005c0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000180)={@hyper}) inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x10) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r3, &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)=""/135, 0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffbe9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) fcntl$notify(r3, 0x402, 0x24) 2018/05/03 05:57:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) shutdown(r0, 0x0) 2018/05/03 05:57:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/03 05:57:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x44000, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/136) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000100)={0x10000, 0x0, [0x0, 0x0, 0x0, 0x3aa]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x10200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/03 05:57:29 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) accept(r0, &(0x7f0000000200)=@alg, &(0x7f00000002c0)=0x80) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) statfs(&(0x7f0000000300)='../file0\x00', &(0x7f0000000340)=""/118) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/05/03 05:57:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) 2018/05/03 05:57:29 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ax25={0x3, {"8f215db208345c"}, 0x3}, {&(0x7f0000000040)=""/161, 0xffffffffffffffcb}, &(0x7f0000000100), 0x4}, 0xa0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x100000000000008, 0x4) keyctl$join(0x1, 0x0) 2018/05/03 05:57:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x20040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xce3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000073c0)={r4, 0x80000000, 0xe6, "f40fcf4764e571445a9a98ee4b7333c136b1d748ddeee109ecc505f933b6a712a9bd4739ebb75a0aa568e5ec59823a477f226e8cc85da02280b9b53864e34ef9e4647f4b036ac56f90f4d74a2227cc905521208ec4efd3ddce347a3adb84cbf21c874cb3b31f8625f5ca2fe7af8a47c7d143e9af89b68ac85cc3ca25d9fe54f66ee7dc1c33d373fd3164df036db77c2c8b8aeb6604d12d05425df4160a8b64d4fff555e53e5f9f17e0a9d9af68f0442c54a49ebe8427f11ee0f6ba261dbea27dbb70f57b5613973078773e59fb095ea3a908ecddccd1231dd21b2415562b884b30e0815c23f58579a0957a2c7bf2f5fb61719e"}, 0xfb) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0x7e2ca79c6618660a) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0xfffffffffffffce2) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000007380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000007c0)=@newlink={0x6b60, 0x10, 0x402, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x3c08, 0x4}, [@IFLA_IFNAME={0x14, 0x3, 'bond_slave_0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_VFINFO_LIST={0x6ad8, 0x16, [{0x230c, 0x1, [@typed={0x8, 0x91, @fd=r0}, @typed={0x14, 0x53, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @nested={0x7c, 0x7c, [@generic="0ba67472b44ee807d7dddd44f116645f4443babc8bacf5d98fe97078140a2eaa393984eb828b6521e6d10a1ad46c6465787660c6175164ab26f9d78b29725bb6053fed67c8f045be64f9c064fe69843cd981f4d5ca7fdf2ff10f52c14c71540964535a66f12f6c35230baf6b", @typed={0xc, 0x6a, @u64=0x48}]}, @nested={0x60, 0xa, [@typed={0x8, 0x82, @fd=r0}, @typed={0x8, 0x81, @fd=r0}, @typed={0x8, 0x30, @u32=0x923}, @generic="78c8fab77a946c4dc86bfa812ff8c5b9be4c8dfa711a01b8a2ba11b40cda98770cef5c22d7bbb706b125b17c422fe35d26f017a82f6f", @typed={0x8, 0x8c, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x82}]}, @nested={0x1170, 0x78, [@generic="bd1441c8d6edfe26efd51a58435466f0b7ab76c386315a57ed27819c268fe7472c1fc950d98b340ca5576e0be9fb123bc48313bd8dc41fde66a055034c4991bcb0a87894ec4e23f4b4eb36ea1cb55d2e1eacc9c723d3ca47df2d0ff1fad24372c288c40387dcd578048910c06ddf4755c769f9403dd883c3fee080d30af6cd3e0a36589abfa4f837fa2f9100aff404a26a427d2757adf2e939fb1ae739b57ca0b583ecd9af24de1d1196763d3dca5ac8a6064dae6bb033fadcef233d3b8497fe03", @generic="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@typed={0x14, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="ded3e1b52887bd06a0ab146b2fa843e9b149a0234fdcb1d7e3f39c1a6b9c8eaeaf31bc326e7d1b7095f9fdb22d7abca55a98bdc6527e62897d5523a89ffccafb441205701283d61fb18f40d5f1efbdd0449e35693730342828c782205a0bf159d6748b029e9f83b718f00b", @nested={0x1c8, 0x8b, [@typed={0x74, 0x94, @binary="dc5f4e2ee0eef2e621f41f848ca875e4ce7908bba945653a96b03de927dd2e27a7755d5a1b2aa1cc6d5a142b90c999f25c4599266182b4e15edbe6f62f296a16d3aafd7eb5c32d6e4a1edf7fec76c4d635267d054795357668455758d6fc9e74251540ca234c56ef3cafa5741f0b95e4"}, @generic="2e0ad2ff34a706fdef3b881d6d3ab9ec6675cb0fcddcc5023e7081d0101501b0acb02da3b86929b4c8e5ffb4a9efa7e5865247d938c474a73c", @generic="163527a8ae4ac7a032c33d89786dfb912c1fea4dcae50be93500970840e8773d9a5056ead413a8960c53e8e1004882d25749b1a7ea873ba88a5097a2753a23aa5a97dd50c6c29bd6b1371e99350f8679c4c53a95348878dcb1bce5e652dd97d33ffad62c140de15b1922ef9d778a5027f608fe4cfb0acc2f974a793105598114ee4446f30c03a66e6e9dc3f07f6955ce76eb9a3f78ecfa8436dac67269a7346454479eee1fe33a1ac10d90e1b4ba03511bf3f4afa7c11d6ed92db2d264f62b420f0de09762f8f5735e7357f734c145254d0911b84e40cc26e290e3f7953728080778183c9d03792061dd648fd00eb6f2c3", @typed={0x14, 0x8e, @str="e0776c616e3176626f786e65743100"}, @typed={0x8, 0x76, @uid=r10}, @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}]}]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x101}, @IFLA_GROUP={0x8, 0x1b, 0x9}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4}, {0x4, 0x7}]}, @IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_MAP={0x24, 0xe, {0x26, 0x3, 0x10001, 0x9, 0x4, 0x1ca}}]}, 0x6b60}, 0x1}, 0x4004) 2018/05/03 05:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x1, 0xfffffffffffffff8, 0x0, 0xc636}, {0x3, 0x9, 0x7f, 0x8b}, {0x0, 0xffffffff, 0xbf63, 0x1}, {0x8, 0x3f, 0x1000, 0xff}, {0x9, 0x3, 0x1, 0x100000001}, {0x6, 0x6, 0x3, 0x3ff}, {0x4, 0x5, 0x101, 0x5}, {0x40, 0x6b2, 0x3563, 0x10000}]}, 0x10) close(r0) 2018/05/03 05:57:29 executing program 5: unshare(0x10000000) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x37aa) 2018/05/03 05:57:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/81) open(&(0x7f00000000c0)='./file0\x00', 0x541200, 0x80) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/03 05:57:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000640)="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") r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0x3f, &(0x7f0000000580)=0x4) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/05/03 05:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200c03, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000c, 0x80031, r0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/05/03 05:57:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x1, 0xfffffffffffffff8, 0x0, 0xc636}, {0x3, 0x9, 0x7f, 0x8b}, {0x0, 0xffffffff, 0xbf63, 0x1}, {0x8, 0x3f, 0x1000, 0xff}, {0x9, 0x3, 0x1, 0x100000001}, {0x6, 0x6, 0x3, 0x3ff}, {0x4, 0x5, 0x101, 0x5}, {0x40, 0x6b2, 0x3563, 0x10000}]}, 0x10) close(r0) 2018/05/03 05:57:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) 2018/05/03 05:57:30 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000140)="738db41757eef207af77bc8b227810cb1cb9b944cb1c28ced4100311b4feecca0bcea088cf2241a6") r2 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1ef) 2018/05/03 05:57:30 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000009c0)={@mcast1}, &(0x7f0000000a00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, 0xfffffffffffffff7, 0x100000001, 0x100, 0x7fffffff, 0x8, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x82c00, 0x0) syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0xc1c7, 0x40) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032eb9", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000006c0)=""/246) sendmmsg(r3, &(0x7f0000000940)=[{{&(0x7f0000000180)=@l2={0x1f, 0xd8, {0xfffffffffffffffe, 0x0, 0x40, 0xc9, 0x9, 0x8d}, 0x81, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000080)="528bcf2a07ab22bbd7779a656cdef22026db3258040fb230b544b2fd78d7e232e627e02f1c54d993", 0x28}, {&(0x7f0000000200)="493804e6d72431647347b743cb6b67904f706d0f75de7e983d296b631416f04b95da06ca6bc537a2f3c65d9bf91cc246f16c156e", 0x34}, {&(0x7f0000000240)="a2e89abb8941ca2f73bc5cd17cb1a79428ed96a08b420714496e3795fa3ba8325ba8e278e1534a47da6dc2060edb8f6cca1dc4a49166f19df106ba21465d0c149f2a47c3e233283162c93c4e0d2d7b357030f93068cdcde2296a58c98c4e241e77c85b1384754fe7958f7c9ffa180e199094ff863fbeea154b59cfb4ac99c06cca42539efc45b6d63a4ca12b07beb981912ef8957445035b9db1b19c985c82ebd4693bd0eedc0c82b29d29a127ee699313fdbaa654e7dfc340b7239b192fe0076c1c4edba18d5646a3c14747c1f4bf67f5fadb5799c853f3ac89def78ab14bf7c00ecbed944bc5adcc", 0xe9}], 0x4, 0x0, 0x0, 0x41}, 0x3f}, {{&(0x7f0000000380)=@generic={0x5, "0d5666493ed9bf813d6c76ccfbfefb83f85f55d183f4d37988754a8fd903f5816ac495740d85b54dec4d6710bd7284ce4ef96e0b9a1fe0512f9ccdb26da515700e543735acb3e23a47042408c4573d1d2ca5ac4ec350100bacee730661810dda530157991a16d8c9062d0e0f6c33937aee28951fab5480acfb1e44176f23"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)="ddae7cfeb35289c00ec4e656a6b5b5b6fb3904f262960a2bee2682ec8bad6765af46ecf439118b6d50c17de185b97d1c5fc8bb29861f7b1fd720ba94258258e508676fa49760b62e46673f20db9ef7ca6758cae9278b0f84184b8be920a1b7e89cf947881e7efd173a6f049648e0bfb5390077a2834154e87f9b292ef6dfdfc6d34b646ae60fb5f78329f204609afb252e7c417c97dece346d22bb7ef877d2662a467cb2b31127521b9f7fd81108dc598ef5fae8543df81857b4f8602ddf93442d770749c38b4366458c19", 0xcb}, {&(0x7f0000000500)="acdfdbd38cda2973117d3363c66afa306cacf1164795e87fda51d6db622f6333febe82e82a442fbba21ad11b767c47022dcf2320833e012436d3f643f8b2d975315cda37a8cc40a2", 0x48}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f0000000580)="22a69fc903ac70b9e6c75f3bf92eb1da3dac22be54bdea3f5706c6ea5a1a8e292936c960182cbf90d53f88c10b71006d6ce068273c0dfd10d7a15963b4a104969c40dc7b99279d668aa1d1c5404346babc8f85ba5a251f86fbb41616f55b7c57ca72a50a3e059d6a4371805d5bd810da8b219dd23d55fe2aebbe08bd458d", 0x7e}, {&(0x7f0000000600)="5b264e17366e9b065cb5e5d8e85461ca449944838c7b09b15e0ea8fd686184922e173ac727e6bde1a2700b2211fb931a8f548e947f693381a963eadbc25dc6d2b48a4bfb063ac9bf8b0c554a574f2961bba2815eb6f3d765cfb423c5e7ee167b7e2312c211a62ec9af4b5e07", 0x6c}, {&(0x7f0000000680)="fc0c5ab6ec21c0114680c808357481aa859cc5b2a45af5dcb4fb5d1a681367416ee184bce30f5a832a79f9403c6a", 0x2e}, {&(0x7f00000007c0)="67f01b0b922f7298655b70813e19ce5e8a98f911d442b53aa8525287ad5cd562c15f0222d9870fd7958a68cc4fc1ebb27790229405b201409bbae08f393b8038e5ef04631e164082b9453499c4575f3df372edc3a0de169b047c0cfd788688ab39095e4c0b61e8db89736b4841ec6bc0731292cbdbd37961e386dcb611af895f7bad867ccd1d6640683b500a57a5a84a260b5db653aab5e7f98e8e298942fb055c0f36c8f26570c630c110e7d31a0b2b6f65", 0xb2}, {&(0x7f0000000880)="8244be5ebe8381ab47824c107e313d6d46156548f0491ad7f68b46ed7e752076cac8b439bb62da353b6a2c53c6e00bb75bdba50f44cce81c906ebcc21f2c78b0", 0x40}], 0x8, 0x0, 0x0, 0xc000}, 0x9}], 0x2, 0x20008881) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000a40)="5610526f4774fa16c86e27ad7c51f3d01a383c0c37284385c764ef66214d0025a2f17e02c091b052523cff0f87e51a0cdfe830d39a2fba6ef01c7f19a519a8c997ca8cc357b8b25a641b3967832fd7aedbc3ca81f0d3906ef94f58c2d55fecca80ac8d5a3df2ae721a5dd3e5584d65c0") ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/03 05:57:30 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) r1 = socket$packet(0x11, 0x800000002, 0x300) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e6574ff697076342f76732f6261630500705f6f6e6c7b00", 0x2, 0x0) r4 = geteuid() getgroups(0x1, &(0x7f0000000140)=[0x0]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, r4, r5, 0x1000000020, 0x3, 0xc8002) recvmsg(r2, &(0x7f0000001280)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/19, 0x13, 0x310d}, 0x1) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000012c0)={r6, @dev={0xac, 0x14, 0x14, 0x21}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) 2018/05/03 05:57:30 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) write(r0, &(0x7f00000001c0)="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", 0xfc) perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000002c0)=""/159) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/03 05:57:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000fc4)=@delsa={0x28, 0x12, 0x805, 0x0, 0x0, {@in, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 2018/05/03 05:57:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) sendmsg(r1, &(0x7f0000003880)={&(0x7f0000000180)=@rc={0x1f, {0x8, 0x976, 0xfe6a, 0x9, 0x4, 0x80000001}, 0xfc7e}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)="827943dd94f56a833e056b970082d03108737f839407c629831a18cb8beffa1a59aa56c0968a7eacb8e94dec9d8d801efdbfe2ccc47c38e857daa004a7da614dca5b2ed6d52155089d21067dc3a931b29e4f58dd4b4b76ee9bc4318601de4ebe7a4a90ff3c41c35323c7c27c05bfcea671cd567d17146d787b325c6053b08dac3c0493a79734f4b4c596813dedc3b7e6e6b37d05384c5aacb50c03010b86f1db72c1aaa2", 0xa4}, {&(0x7f00000002c0)="6c1b41b277c456e660756e8da987136ea946c2d010c678784cce5472a49c1182e184ae42970a99468f844df7bea57c3c4e8049eea60a7df75e9fd5fbea61b2f9b97ded48fb10d8c516e9c5f91dfefa55a4d0601fa311baa9bef588935ed686778a85312ca02fe356e8496517b9e9fa357696b147f3bfd8a14d4d3f6bf9ba62f53a94c30c457620ed480c5155a5f8f95ba6d6128b6a0c7a1f67277ccb6ef4618875a9d0acb3ab5078121a32350dd37e2933f3245389d38c84fa850b4918d4db94741904b7456d5c95212af85d86fa762e8c9ea9cc06add8d2849bf4768cd5cfc1c52cee5ea616aed275a251820fc56236d2bde5a9c8cdb7b0405fec9ff26a9025acf684e9612f221a6de98cd206d675946502c9da2f56e7b5be0bb570b51274a3ca8ffcb70d163179292759244a55aea83c6b11366c2c0522e7e08c46a926191b44060eb7a9c3e8c5dbd88aaac431307cb60429fc58caa1564bac4e48418c86371dacd6ce451990fbfe7602a5ca2511d461b14ea379e9c2ec0e866e86887aa2184c432b3ce1b189854fa32f4e789669e0518a74aea012347fcd004ce7702d8db9bf05f6273dda768be75865c17c3cd203dc537c7e05e019d91c95947513a2c9e9ac71f890ea8a565cb503f88accacdba1bdf7341d82d15d57b07ad54e1e1d84f5da4587f6b8a33b59f0825ad642515108a91d068e634ef10f203ffe7f58e4e6b83f70deec268c76e963dfaf457d3db5061347bbb66f620e71d9e8331cd1431738e888ca8b563415b55c30d80bedcd26e21c45c1591761c7bf25662ceccbe28aa35c020293735aefbd08cd930a4be17374c7fa1211b9b449daa14e99344defa39c97f8b7a1c1aeb102cbba39f8cf54fb2f7de07de795bd92ddc953e8a741dca7f25910f3e5ae132f51705c7d2c2b04b7f1999532d2475ea8e824259e1aaf2a90235e3fd270bf79d74b6992f969e56a8232891f259938f884348170ebc39802b45c880e801cade837012381ad4d5f0ed73f7f5db9eb4fc32ca4aaf46ff2442fa1163681037993a3bea56402d07b4717782bccecd1f20333c3a3806c4dc9cba3d9c7b27acaba3ab4c7042a52750b52d70e1aab64c367c0b310706e6e28c71958d22a2018ff0124cbf8309cd146ba174872a4d79154d1392f079a5150a665e1bd8eec0e0ba46870c6343c6176e93bb22e185c6042accb602a0a301cf46d8674db071f6b4ce37441dccfb7c32d20a00bc384089f61d2e6f7a864700d802aef0a44f8c5bf7a988afdc637bc04227833fdf084e45e6a466012b4351631fda32652441ffbf7a74ddb962f2384c0aecf634be0a74727873b2b3a60d023f7b8da3af66ba2a0de60ed6ab3c8f382aa8316b6e8aad7150ed6b2f90670d54588910735c801272383ab9a9a9dd9487c47da43e788ae0ff3a0ab2fa48cc8238ba5b0e940a8d5d03730c2140fcc7abfabfbe52eca069da7b61a2ff8cf9b548ee399bec888ae1bc1ba8ba4f4aef11610c67467f9f573f5fa9021543582d28123a9aa712064d79c3e4de95e880d747488f71dac27e8b632c63809159908b761d5557c60f6422098e758cc3e2ed358d7136e10cb39ebc32ae21b66260352d7504da8a0f64af1e422fc6c916aec281b0d5ec0a0e68c18bc3126150b81d4b0ecc5865c22300f43158793e1e761fdb9ba02713ee4c508ee08c5b8e7f50ab90790e009c5d25ae31c52ef7c3e3fdf28fcd9ec639bde31b0aa8ff29b20815c47822846a5bcd5932b5792909d302501bc600c35c145a205be33397ff3c0b9b57ee1f846c16da1e5f4f21219d26d32731bef1e63138c1e9e1acfaa2b075a57565c4c0751af401be7a9c7ccbafa2fc59b4ba6b8d255b165460c2797855b4118459044711dbababbe3593e24150b301125cec926912787ac7aed677c50c70a3abb508c40371809646a75f28c90fa79b2d3d0d4bd7e65ffa8f16b49192eb393bc90a6ee86684882dc39935344965402336627271ed080e979e6b1613a56c6d3fde53b265722a7af11474b6dd64b1d3520afe944762102e8d30c6cc1722ee4f323932d5ee4c4328d33514b7cca0fe52334d97efbe35f97cdf3f3faeedfd6f71ba011c520a53e5c701c0820bbee87b85a9a19e645496002aadf4dc728471775fb9b6c61cf14424cf243452c1077587aea68079114111ccb821c70483fd3b960faf56e9e5650ee870a44f9d9113b4dcce6bb44c11015fad35ac4319e9271a3d00806779452168d18dd436d7bd429bea9dfedb2df2d1dba990194fecae2ec3409abdb41c95a91491dcd3795bb963c4d88f8cd4eca1d0600e313ef92347b8f334614a8aba36c284b62ffbe707a1965dbe83f37b13e9805972fbcead52e07483e26765668e8faa9417a2b5a994b89fe78a3b03186f3af9be019c45c382f01a09d83264bbab7a1a64c767e48ca4e8c5a5a86b13251678535f83243596d3c0fa7ad2a4b4a372b564c300738c33de5de11db4388858d3ae02d03fffd56a821ddec159cc3dc6fcad30bcfbd25dbee91ddb0dbf85c5d99261cd1858131b84b3434d6304070f4220e21f41be29edc008c9b2f4ff89fd91d6a7842b38a653cf5a36803d66d4e4203c7ea56bbb7a9edef8930220ed3f60ac3d7a188d8d3bae301a1b5531c7f62946b94d873df283be788f1ddfbbfa23b1ef630e8bea4d63b6c526466c144a8df4f2a9bd16eb540fefb985a01368a630cb0f4525b3e7efdc845ca97119fc11c0084c8f6b0b6bf52ea9f4314531c546e389b25320e8bd0c826a64801c7dac583de6c811234e7b3e97e2fd12abb919a1636fa1c8f741f0c4c1e70b41468ba0ded4341d940eeee7d7b0f7cecc080a5fcaf5db1725f4a26cc1a811e759f1f35d7ae416ec1b39102d4b31044a115f7280a4abd72c5b441f40db7913148b0040c94cf1bf08bf70ae00413b48203c8ff44bb54744a721df1808ce8d591d6ee6c72266b98b19e3d10b69f24a66e5cb192f0bb3108682949104a596696f7b518d147980a6e626c92ece4d5ca16ff0f12190dce06e76a2580a5f53f6144ab30c8c4965bb998a9bc4d80d646af1b3445639fb38e2b6324103ab0cc420f0530992acba406936a83454669e9565c4036c19ec0d049a009b364f5146b50c1e6e86a26018725ff4a79647fc357a99d00bb61de3e1463be512c369f1834cac7d811644dbaefd8afbee29e88b7c0820b0a8eeace7a43a34c25f5807145851d3a65e5aaf309bfcc7206c69a6c088ba0f7751b69fe9d98d988e0c761704e711c990f4874a3b595ac3195772a665a8d6b8c005b7fd40a5e9345016d57112d0313476c21bf136fac6e079eac75c8692287c4ac1376b5ff47b5aff125eb7f6b14b69d7a4e903a9ea78d7e0d7732fd54e0077e41858992c8ac40f4680788886471650683623444e8494e3ffa09784675c0d7dd3d4438ccf8148efb92b51434903460aceb10d8ad677621dc6d66ebfa916c83ecfdf4baca4dda78fc9e2d5be7ce41bc103f41d776f2dc4fab3575473c69f3938ba96fd94721c02a611e40a94c3e672ee4095320c7a083bd430d7bc7080dce74c9c2706b65834453e45fb234f9c736bd4a51d426fc6d3b5fa4d1edec302705d708d9a9f9fe105d2d050d2bf8a8f8d954c69dbd1d31d9631cb7f462da9558015b9ac8e173303550abe22bb2069f8667d989fcb470e88f184cd687daad4500aa7f23c459e140b86c5bccb9110cc0ef363c09e321b396ead7f6f61eb2d87d813fc7c6e11c648862a8f24af1d32c73f1629898af89358d9f5c7b5be5f3ff936968851989862a3388a49ec3896d276ac701a9ac6e1433a43e1e7f27ac30f324eb3058061a48c26a9d22a7294497b0fc44ead21ae3b20d8c12e5e4e75e0bbf47cba30cd3104f54f084c1e336155bf5ed32a854d836da389edd7d79c20adb8e2a23841749194fb6c07b2eae20671db678d550dd79fa5c9b370a89d8bd68a4f89ee31d92fe801273e6ccb6dc695735e3009b77c7bef044d0fa85355c777e72abbc00a2775482ff9b5b463c226de32b01f3c923c833ac2d2f2e1f0dff69c5ca3abe600872e418e782ea2b336571cc074cf3ca1ee5e4086e4cebff85de6193537d144b902eb2244d20512fc360d6be7f2326ef9ed8d70f56c01a1d0fd987c21c3986015cee98f32f5e40ec32a27dc83c042c967db0f23b49999adff7ab3c70ff36918c4fc655bfe5c933ecf4ce704d98af5e39a1cdd355ab8260122aa1b5a1779404dd4b68149f6d45d53852da4cefe69423b931aa8f3544933c3ad201dd408ea26aad0985921c6fa630b26c780b781f101e5e8430035af2fc1e369c0b1c87531747e5583cdb6eb526e811838676eac38bc7df9f2ed240588866c31b6211de9f724cf32e03702dca8bf1bbb0977bb828bfe9242e8681a8a2c73bde037f2fe8ab330fc13eed8ba41792b27273f25e1cfac401f51e53c3b93ee4ef268bd7375fb83774f9a226bf8e026c5d482d8aeb8c8cfb76ee9f56cb6f417ef9b44b7a543998157c284a39a1b98386f56ac8f1053ac8bcc0eedbe6eb4c6417ee5838092a58768105d715a0754b1d8952063bc3644e7cbf26c7c958aa76737cb40be3eaec232615319e0168afefba33e50804759388cdeb866775e3189dd4fbe432b4adbf40ee79fd8c3e4b33165f771ce0d8968a4b67f8696c57b6f4a65013e54f3194253c6c44fb4eb78b4b4b1c5d9a41dec550b3374f5c32b7721f8e7b4139cef56ae481aa0a576bec723f2194480d28a652786cd48ca5f448063a4a6668696e3473a2564753e36d3b78a0d05e63426a8d23e74d9f24085f9fb8e7e73f4e9d3c4a305a031598a71f881cd4d62d25b1a602f42f6c42b8d3ecc06016035efdf293a5a5095e3848fc1865f4d9cb0a9dc436d6b85e7f3a8bdf9ff07ee5cee8b1a5026a31b6cf74871cc860bffed3ce4e4221beaad531a46a4c23bcfaa9e4980889d8e49c57b8cb910bb6f57b7df797c4ab776bb9a96c464d04d077d87805afd450f4e28c37b0c254ece2560ed747fc15e716d53276fc451b107b3d31867cb0f957138c15068a82f884b833ac76da708400d91ea2e1bdebcb7d9d1c8ae0f6ce7d6fc5e39367c7483c2da89bcb128dd351798ba94259cb15cec388157ca783b5d182e0298493060e3e3aae7adb23a9f1971ad6e73febc16665b1679e3ed293cd7c99df75a9ab3a65e609619b7a279d0e285f20c2c11b1d8edc78464d5a5d2c5f93e9cd0913d3cfdf8eac02ef318ee18f50b8a32a205e311e216c2b9fe69c7c92467cc8b506a10ab34a4c1e8c7c22fd619b2419f5c94eb193767d3b1c24793db7be74cef9f5098e691963ee497b89ab50f550b763d029e3b4427faa0dc1eabe769078f6f2bff34181c2754f091992fb8ba43f19e6e7c6006d8242c8c8415a3c5fea6e2020ff8aed7e4af2261cb27da305030092d7f163834aa8c04e11dd23e956248fe3c40ac507d31d6a7e06cb799a29b486743a761c34b2cea4a28cb369e788b8832e3968824845135b02d3489207fbd1b15a76b4d0fafe78ab91656e8174bcd6e74c6a0c7b580662b468f2e98aeff067be78a5c65ce38ac118c1d4bb09a3de47f7548aa742c628e64764b88d7bf1756cbc901f8180a75b8483f509297cf449f8bfec16cc77a584018fa8a340b6fbdfd5b109ec9c53402ebca9ecd67463624bfed76f4a50cc63493a950558f0faa662686577c329624c463c05244e607ee7a84388f65c6c2f612cb05be59fe68cf55b3bc74fae513f2dcc616266cdefe77aad31a7a94b9db63b888a4ba287c715298aa20c2ccbf5302f", 0x1000}, {&(0x7f00000012c0)="6dae20c59615ab8fdbe42f2ea92f14555eb6c98ed4baad019cfa9d6d770c54d8ede1577ed0296f7aa868007227de889fb0fab063fb66fc70cf5960b065c763558e983359c4420153e43e707d3e52f38331de3ddb48f1f8bcaf05ee4cca67238300d0f3d3e0586c602da10c0c8da51fb769b38de648ddf458d3a097e4735794ec6e5ce0601030c3f74ce514b2888fe69633fed02cd26d8c64cfa62c028ede0b36682de675d3837879b426b297d7b827381e4567fe11728aab1f9a30656e5b3fc181e35fb51d593a4b356e", 0xca}, {&(0x7f00000013c0)="f842daf33ef456dd410d3861e7b317bb9e4d8298dbfbcb3b621f3cd7037c564f5bf377197fefe2f0ec4915d14a9d72994e4ab105c568c70004cce8ff700522d4839a48bbb9b729a971e70bfc463fb558125d7194ff6b77b44d4b4b26f78fba90aef8ceca27f7fbe97a5cceae938f4fc6729461cb67793c0ba05a506a90ef58eb9de311567baa4bb0fdca4501e5bb2fd30088fab4d142", 0x96}, {&(0x7f0000001480)="c49f16889f7410b3549d858e02069b6c6e0a0cf2d4681828404073c45af567f7ced19578860c09192db86aefee42a573670c027452c399e5ad87079127986d51a18f4373b03ab3a85b9441bf9f5b177064c4eb36f159ec0f7a617a40faf30170", 0x60}, {&(0x7f0000001500)="b98100a942722b964187263a70dba792c6f6dc55ef0b3e54c75ee8471ed2d18b06f74dfe7f8e60234e12407f3b823742f4ede1ef19a9908aaf2106566346523848ed4094ed3ffc9885470a1d58c1a767354d76332e8421cad64de00817a8911a2b94f2a3abe4b93e0ecd799f5204aaa9861276a6e0fabd7b5a3130f5e6e363278d7658de2d0601fa1ead6eef4051352afc5d975be5881af4ad7f049c6fe1c6a85a21e514ead90214dd596a9bd1901b71a0b2823ce187c0a975727059856c96dd84b55ad4da3f07c9df23be0b59625dca4165d1e7bc6ee0910ef888229b69b5685fe6b3c340d837a10a38706574b643", 0xef}, {&(0x7f0000001600)="f3799f877d107e18418f922ef8c9d12419d7fe657ab49a18e3f488d94a4d96488c22978eb5cac082b0e4069a810c6a8a12dcf008779a25eafa5cb874f0405ef0d69e7a000d6d6b59b64027", 0x4b}], 0x7, &(0x7f0000001700)=[{0x1010, 0x11e, 0x8, 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{0x1010, 0x111, 0x100000000, 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{0x40, 0x11f, 0x6, "1be44b06e833ff50caf16b14c2f275ee1f707ad7b2ca487822cba924c8eea4d5215afcf869a6907b9db149df5c78"}, {0x80, 0x0, 0x5c, "7fc1d67b8b84fb1acfb21700143f406cb9140efdd5697166fa00b2d7c315c27a5cf6b6bfd030418b3a04e90550d6c49b33441c6d9b2b3ee443575fd2052b86099c0d8a82850e5d0f22e8d658d8582e2d61aee9cf78141dbd24f7a9f5412e0a209dd817f478ce235063d96e6882"}, {0x18, 0x1, 0x3b, "21b970cd0746"}, {0x58, 0x105, 0x1000, "6ebfa6edcaa6fe03a5b35ee7d34f8b2a929c057bab7c0cba400a381936fc7182b7cfa99c9fd454c0d701b4a7dd12989fd546a142f5068ffaeb9f7edefd16ecc04e"}, {0x20, 0x100, 0x7, "8a0f8a981b68e1538ae7aea9a0f35edb"}], 0x2170, 0x4048010}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x2c4}, 0xb) 2018/05/03 05:57:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000000000040801) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) rt_sigprocmask(0x2, &(0x7f0000000000)={0xff}, &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) write$eventfd(r0, &(0x7f00000000c0), 0xfffffe04) 2018/05/03 05:57:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000b00)=ANY=[@ANYBLOB="3000000010001d04000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000002e000000000008001300000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/03 05:57:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x12040000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x7, 0xfffffffffffffdf3}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x101000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 2018/05/03 05:57:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x282, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/05/03 05:57:30 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x5, 0x0, 0x40, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x11, 0x7, 0x2000000000000) fgetxattr(r2, &(0x7f0000267fec)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) 2018/05/03 05:57:30 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40840, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) sync() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/03 05:57:30 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) write(r0, &(0x7f00000001c0)="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", 0xfc) perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000002c0)=""/159) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/03 05:57:30 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x9, 0x3, 0x100}]}, 0x10) seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200c0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) [ 100.603849] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 05:57:30 executing program 2: r0 = semget$private(0x0, 0xe, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/33) 2018/05/03 05:57:31 executing program 1: r0 = socket(0xa, 0x80005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x6, 0x7, 0xa977, 0xffffffffffffffc1, "ed2a25ea25df3c4c3588f3096e24a72e16727dd313a522cdbfa803f440f310b1683b5080ac30be6d52031d57", 0x4}) 2018/05/03 05:57:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="58000000000000040e0acbdaf7b4559556d910171b24c744400a684d18d56fc5fa0d02739b2ab80ec25d434d4f8a83e36011c57e8769315dd29005dba330000000179d0000"], 0x58}, 0x0) 2018/05/03 05:57:31 executing program 5: add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x571bcbb58af98941, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)=@ipv4_delroute={0x68, 0x19, 0x120, 0x70bd2d, 0x25dfdbff, {0x2, 0x80, 0x20, 0x6, 0xfe, 0x3, 0xfe, 0x6, 0x2800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x79, @uid=r0}}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x100000001}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x800}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x12}}, @RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x6, &(0x7f0000000340)=""/46, 0x2e, 0x2}, 0x40000141) 2018/05/03 05:57:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x7e, "616af194e6b9e81bc8c34d831f0470532d648697a8050079a5572148b596d1a8fd61e8fd89d9bf1f9c5a2278aafccafbfeb4bd808af3978fb51ee1d62db5cf5e3a77960f9053153d343c35830a44e25c64c00510da1cdc2a966797d11a96e040d14a170d8f535b6240989f5613f9a94a59b0677eaa13d6dd63e105f2d9a8"}, &(0x7f0000000200)=0xa2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2125a8bb196eb7fbca8a5af9ebb53363642a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422771e34b3f2c33191de73296e163f0bf6e900") 2018/05/03 05:57:31 executing program 3: unshare(0x40600) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000040)) 2018/05/03 05:57:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 05:57:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x400000000000006, 0x0, 0x0, 0x10000}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/03 05:57:31 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000001580)={0x4, 0x1, 0x0, [{0xdb, 0x200, 0x12, 0x1, 0x4, 0x400, 0x7}]}) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001680)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xffffffffffffff24) r3 = dup3(r2, r2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000240)={{0x0, 0x90, 0x81, 0x8001, 0x78e6, 0x9}, 0xffffffffffffffff, 0x20, 0x8}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/05/03 05:57:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x80000000001, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) fcntl$getown(r1, 0x9) 2018/05/03 05:57:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/03 05:57:31 executing program 5: unshare(0x400) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x77359400}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000380)=[{r0}, {r4}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x100000, 0x2000, 0x7, 0xffff, 0x1, 0x1, 0x80000000, 0xaa2, 0x1}, 0x10) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2) 2018/05/03 05:57:31 executing program 2: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x90040) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x4) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) connect(0xffffffffffffffff, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40001) 2018/05/03 05:57:31 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = getegid() r3 = getgid() getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) getgroups(0x5, &(0x7f00000002c0)=[r2, r3, r4, r5, r6]) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0x3, 0x5, 0x2, 0x0, 0x1, 0x0, 0xb, 0xfffffffffffffc01, 0x10001, 0x9, 0x1, 0x2, 0xd, 0xfff, 0x7993, 0x6, 0x10001, 0x7fffffff, 0x5, 0x395, 0x1, 0xd778, 0x2, 0x9, 0x4, 0x30000000, 0x401, 0x9, 0xffffffff, 0x7, 0x3, 0xfffffffffffffffb, 0x7, 0x4, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x8}, 0x10, 0x9, 0x2, 0x7, 0x4, 0x78d9, 0x5}, r1, 0xc, r0, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) 2018/05/03 05:57:31 executing program 4: clock_getres(0x200002, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0xc0001) 2018/05/03 05:57:31 executing program 3: unshare(0x8000400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000440)=0x1df, 0x800) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d2f3e3f319d505995075e7287dd6e915ba65618b149ef9351437fd3d4ef12a7fcace19295e91e62b95f58579ccc98d65591fb536abacc8", 0x37, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9a94eb53a769c465f6fa6297deca7a24ea19349db8f20cdb62756d5897fa619fb16b4fb9a9b7b36ae817491dd7433487cc5e51e2c43f52406eeef1912e90a035b30cf2276a61d2d9e55b8c40a6f8c7c7870eb87a9a885680d315b4b1a6e7b9542572d435f97202f8853b580db3b1747f2e63128fa4577a06f3f52170df4ec856495555464af278e46e821025e7dd4607e29e3b0b84071c7051c46798fe3b0a64442ab742bc0bcf7df61bf5ca3881657247bd218f43cf3457ce485050f3d126fdb06075950975f4a3750ba3c5561087b3fbafb69e03c3c73399d51232375707004e833fd14950a9", 0xe7, r2) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000400)=0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x9}, &(0x7f00000003c0)=0x8) 2018/05/03 05:57:31 executing program 1: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d40)=""/222, 0xde}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001f40)={@mcast2}, &(0x7f0000001f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000b440)={'vcan0\x00'}) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000048affd)=[{&(0x7f0000000080)="2900000020001900013c00101b0000f60200001615de0005000000040d0013000517000000560a0000", 0x29}], 0x1) 2018/05/03 05:57:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3e6, 0x20, 0xdf4, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0x0, 0x43}, &(0x7f0000000180)=0x90) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 05:57:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="0000000012000103001924936e17f324340000"], 0x1c}, 0x1}, 0x0) 2018/05/03 05:57:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x0, 0x100000001, 0x9, 0x9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1810000000000058b12f169aa1000000f3100000000000000000000000000000057b22034ca24d3b7fa35d3cacfbec09496101000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e22}], 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r2, 0x573a9f16fb3d57a5}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/03 05:57:32 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/05/03 05:57:32 executing program 6: syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4800c1) 2018/05/03 05:57:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/05/03 05:57:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/03 05:57:32 executing program 4: socket$netlink(0x10, 0x3, 0xb) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/9, &(0x7f0000000380)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x31, 0x40400) accept$unix(r1, 0x0, &(0x7f0000000040)) 2018/05/03 05:57:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xffffffffffffffd5, &(0x7f0000001740)={&(0x7f0000001780)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="3193e94669ae452038b54aab4224ae9a46c1f84cfa1a72b579dcbcceb3833fdb32b9760e66d5298dc1555b1a1a33db84da69ff2c34c98249f438"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="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@ANYPTR64, @ANYPTR]]], 0xffffffffffffff76}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 2018/05/03 05:57:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x200, 0x401, 0x0, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 05:57:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe01}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f00000025c0)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40000002, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x3}) 2018/05/03 05:57:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/05/03 05:57:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40001, 0x0) writev(r0, &(0x7f0000000180), 0x1000000000000196) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x100000001, 0xd3, "09316d281c6ef0f0fa4b2509ed1e66d0937dd2fcbddc9fa97a3e8efb8420e0e83c9cf54c871130b3b3968a3ec405df22c5f539f0d1357e20ce68f63991d45a8fb49dd22e865e4bdb7afadf654633ae0df2c88f44d8e54bf8e0de4cc69d0cc0236a256b277969d4dac7162d287055e1c533118d656497dc0281936913ee92325277526d07fff23eb60ae10e9e7ff2fa464f5fffbaedaee324c5711fb0233c7af6963277b7aee54fb15c3aa5d2e2baf8145fa52eef0bba263279ea792955007e28f831856a029a25b3d4ef2559bdda6f4caaec92"}) 2018/05/03 05:57:33 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x424, &(0x7f0000000180)="7927f0f53bf0a309767a8501cfdab4cd9c18c555c6d4bd63f08f85220587581642e70c9a81d313236001c36709978ef8c25a0581305918fa1cc7d27dc1ac821322b112994ca7305c2ee0caaca264b88ab5ec8c9d8a223d6239b0c0a2ac38950bdc51d511bd1b7f4b7cfbfa91e7") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9}, @exit={0x95}, @call={0x85}, @jmp={0x5}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xfb, &(0x7f0000000340)=""/251}, 0x48) 2018/05/03 05:57:33 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x0, 0x20000000000000f, 0x101) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xfffffffe}]) 2018/05/03 05:57:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8000, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x7f, 0xc61b, 0x20, &(0x7f0000000000)='veth1_to_team\x00', 0x8, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x1fffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0xc) 2018/05/03 05:57:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10002, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x4, 0x8f, 0x1, 0x3, @tick=0x401, {0x5, 0x6}, {0x1ff, 0x4}, @addr={0x3, 0x3}}, {0x8, 0x7, 0x802, 0x6, @time, {0x7ff0000, 0x200}, {0x9, 0x3}, @connect={{0x8001, 0x7fc000000000000}, {0x8, 0x1}}}, {0x8, 0x8, 0xff, 0x40, @tick=0x100000000, {0xd27, 0x8}, {0x3, 0x7f}, @raw32={[0x100000001, 0x3, 0x81]}}, {0x8, 0x0, 0x4, 0x401, @tick=0x4af, {0x81, 0x9}, {0x1}, @quote={{0x101, 0x5}, 0x1}}], 0xc0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000040)="ee", 0x1) sendfile(r2, r2, &(0x7f0000000340), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000380)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 2018/05/03 05:57:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x1000080000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x63266f83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, {0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x92}, 0x400, [0x3, 0x5, 0x57, 0x401, 0x0, 0x9, 0x1, 0xf]}, 0x5c) pread64(r1, &(0x7f0000000680)=""/197, 0x3a, 0x83) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2, 0x0) accept$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/05/03 05:57:33 executing program 0: clock_gettime(0xa, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x4000c0) r1 = dup(0xffffffffffffff9c) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0xc686, 0x5df5, 0x81, 0x4, 0x0, 0xffffffff, 0x40142, 0x8, 0x6, 0xfffffffffffffff9, 0x80000000, 0x80000000, 0x401, 0x80000001, 0xffffffffffffffaa, 0x12, 0x43, 0x0, 0x6, 0x10000, 0x7, 0x5, 0x5, 0x3, 0x4f94, 0xfff, 0x8, 0x7, 0x0, 0x5, 0x20192cd6, 0x3, 0x80000000, 0xf3, 0x3, 0x7f, 0x0, 0x6cd, 0x3, @perf_config_ext={0x8, 0xffffffffffff77fc}, 0x10, 0x4, 0x10001, 0x0, 0x9, 0x3, 0x7fffffff}, r0, 0x3, r1, 0x9) 2018/05/03 05:57:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x7ff}) [ 103.342460] random: crng init done 2018/05/03 05:57:33 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0x6, 0x0, r0, 0x3}, 0xfffffffffffffd92) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000280)="df7d5018bcae01b3e57ae425ec0ed84b8b67c3e268e3fb9236c45680d06e2f5c8c078f3ebe2b7504e8df0d383c4ac8a8b95c9cee6191426b24676b311d9a1f087bd236ccbbab289f42c4eb516122bf0bda5a4678daa4eaa96edc00274de239a4b1fc72c86598c18b409abb89cf076012727b93fca32d85a1dd7426bd4009e4dce250031e1ef0a0e8dd135b471d58d13a3a7304db084c7e3e45b80b48aa0bfc63", &(0x7f00000001c0)=""/129}, 0xffffffffffffff4e) 2018/05/03 05:57:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x7ff}) 2018/05/03 05:57:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04a18a00009100000000000900000200782273325efeffffff89bf", @ANYRES32=r0, @ANYRES32], 0x14}, 0x0) close(r2) 2018/05/03 05:57:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read(r2, &(0x7f0000001140)=""/20, 0x5) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/03 05:57:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x2710}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x400201, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r2, 0x3, &(0x7f0000000300)=[0x4, 0x0, 0x1ff], &(0x7f0000000340)=[0x8, 0x9], 0x75, 0x5, 0x10001, &(0x7f0000000380)=[0x2, 0xdf1b, 0x4b, 0x3, 0x4], &(0x7f00000003c0)=[0x5]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002000010040000000000000009b0000000a1200000000dc45000000001800000014000100ff01000000000000000000000000000114000100fe8000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/05/03 05:57:33 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) 2018/05/03 05:57:33 executing program 6: socket(0x10, 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x80800) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8ac, 0x9}) write(r1, &(0x7f00000000c0)="220000001804000000000000000001000a43001e000000090000530ad377d2cc5400ade6", 0xfffffffffffffe3a) 2018/05/03 05:57:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0xfd) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 05:57:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, "706f7274300000000000000000000000000000002000000008000000000000000000000007000000000000000000000000000000001bf73a3400", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x2e, 0x2, 0x5a6d, 0x3, 0x1, 0xffffffff}) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") 2018/05/03 05:57:34 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) ioctl(r0, 0x9, &(0x7f0000001180)="d949d35ca7a85f9981aad286bb279128b98c0369d64a25e39dc928f291f06be0a7d75d4d6efb885c3bdcb973c1faa06b158a1f774d1fd2957470df3dad3c60fe0deef6dac08bf7b2a83f9cdb653c0d51a434364e4500269726ceefa1be87f428167c54521de6e7d71ade29fc89bfe265eab31d822dd5ddbd241639ffab41e5573c75d39a68114af035756be6ebf7224b912595d4a628f281bfe0c79da889b84941f6c480380f7e2150") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) get_robust_list(r1, &(0x7f0000001100)=&(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)}}, &(0x7f0000001140)=0x18) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r3 = semget(0x1, 0x0, 0x434) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/4096) lseek(r2, 0x8, 0x1) 2018/05/03 05:57:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0xa) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/112) 2018/05/03 05:57:34 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) userfaultfd(0x800) pwrite64(r0, &(0x7f0000000000)="d92d9f79d1f5c8bb06e4b6b131e2cfdd8dd1304ebce010f0bfae9c0ad8319f7faa1fd6615acab539506bf6a87b51522edabb1ced5643334c3be05d2ef8f6a9e4c67521cdea16fbd86bc5cd1ad566e04c040e4931f0e7e19d94c64500ea70c16eebfb678e2d34bb27bc29806499dc6c70", 0x70, 0x0) 2018/05/03 05:57:34 executing program 0: timer_create(0x1940ad49dde88af1, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000000040)) 2018/05/03 05:57:34 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/03 05:57:34 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3f, 0xffffffffffffff81, 0x101, 0x3ff, 0xcb9, 0x401, 0x7, 0xc73, 0x6, 0x3, 0x5, 0xffffffffffff8000, 0x6, 0x7675, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) 2018/05/03 05:57:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) fstatfs(r0, &(0x7f0000000180)=""/187) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) r1 = socket(0x11, 0x5, 0x4) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/03 05:57:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000000140)="a3c77cc9e19488fd50e1fa4ab093de22d372f1b304331d1f417c4e9cdabfc35d420840bc2647ff7a16f64fc2dc39e063a180b8b45f873cd447501c7ddaf5eba0e39be303fbc02bacf5515d80a4dccb268885b6eec50fc09ade1ddd2af0e31ecb8d0dcad0d4ef028fe65d8e2055684b0b7e88918330d932fa44fb46ebb5e3c0dd70e4ecc411d6172b29bd08c9f2e52d5e", 0x90, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x5, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) [ 104.467125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 05:57:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0xf4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/05/03 05:57:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x501000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xc000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/11) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x2b, @empty, 0x4e20, 0x2, 'none\x00', 0x14, 0x4, 0x4f}, 0x2c) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 104.519713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 05:57:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f00000000c0)=0xfffffffffffffde6) sendmsg$nl_xfrm(r0, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000fc4)=@delsa={0x28, 0x12, 0x805, 0x0, 0x0, {@in, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 2018/05/03 05:57:34 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) timerfd_create(0x5, 0x0) 2018/05/03 05:57:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/235) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) 2018/05/03 05:57:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000009, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}], 0x4c) 2018/05/03 05:57:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1, 0x0, 0x0, 0xb}}) 2018/05/03 05:57:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getpeername(r0, &(0x7f00000005c0)=@hci={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x14, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002b80)={0x0, @multicast2, @broadcast}, &(0x7f0000002bc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002cc0)={@mcast2, 0x0}, &(0x7f0000002d00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002f00)=0xe8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000500)={0x0, 0x1, &(0x7f0000000080)=""/96, &(0x7f0000000100)=""/17, &(0x7f00000002c0)=""/152, 0x10000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f40)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003040)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000030c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003100)={@dev, @empty, 0x0}, &(0x7f0000003140)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000038c0)={&(0x7f0000003180)={0x738, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x579}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x401, 0x7, 0x80000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0x17c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x4, 0x3f, 0x4}, {0x21e, 0x5, 0x3, 0xb67}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x128, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xc6, 0x4, 0x10000, 0x74b7}, {0xd0e, 0xc7, 0x5, 0x844}, {0x80000001, 0x10000, 0x1, 0x4}, {0x0, 0x4, 0x9, 0x4}, {0xeb, 0x5, 0x8, 0x2}, {0x1, 0x8, 0x1f, 0x5}, {0x20, 0x6, 0x6, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9f6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}]}, 0x738}, 0x1, 0x0, 0x0, 0x80}, 0x4) r20 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r20, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x4000) 2018/05/03 05:57:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004700)=0x14) bind$can_raw(r1, &(0x7f0000004740)={0x1d, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/05/03 05:57:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xb) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x10001, 0x2) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000001140)={0x0, 0x81, 0x3, {0x0, 0x84}, {0x4, 0x8}, @cond=[{0xeb14, 0x6, 0xfffffffffffffffa, 0xe5c7, 0x80000000, 0x1000000010}, {0x9, 0x8000, 0x3aba, 0x0, 0x7f, 0x41}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) shutdown(r1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x1000, 0x4, &(0x7f00000010c0)={0xa, 0x4e23, 0x94ad, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/03 05:57:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clock_gettime(0x6, &(0x7f0000000200)) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0100000000000000000003000000080002000200080001004e210000"], 0x2}, 0x1}, 0x0) 2018/05/03 05:57:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x70d, &(0x7f0000000280)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x1, 0x5, 0x100000000}) 2018/05/03 05:57:35 executing program 1: r0 = semget$private(0x0, 0x405, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xffff}, 0x8) semop(r0, &(0x7f0000000000)=[{0x0, 0x20}], 0x1) 2018/05/03 05:57:35 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3ff, 0x0, 0x8000], 0x3, 0x4c4, 0x7f, 0x7f, 0x8, 0xfff, {0x1, 0x2a, 0x0, 0x1f, 0x45df, 0x2, 0x6, 0x0, 0xe046, 0x6, 0x3, 0xff, 0x401, 0x388a, "71a90c29c505aa9c46b1e744a0b03f6cbfad850a4347a02561b8087a11a6ed68"}}) accept(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) r1 = socket$inet(0x2, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/03 05:57:35 executing program 7: clock_gettime(0x1, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4503ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x77359400}, 0x33, {0xffffffffffffd77a}, 0x1ff, 0x2, 0x4}) 2018/05/03 05:57:35 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = msgget(0x2, 0x424) msgsnd(r1, &(0x7f0000000000)={0x0, "cb11cbb6184d20fc254c5aced7079eac3676efabd24275bd5fb31469ea63d025851fa395748489e9b8ddfd89309e11e7c926152c34a32299cc903875313c189509033b187686adc69aa27400bd8e0eccf1577d6005b1d43e38a4f14e919e7e0b2f372e722d632a8dc33450473ada2f6c7821b0358b3174099928bd5c323bf0eff7b7f58c041ee0fcddfd858e3ee20c19"}, 0x98, 0x800) unshare(0x8000400) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0xfffffffffffffd70, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3777) times(&(0x7f00000000c0)) 2018/05/03 05:57:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x7fffffff) 2018/05/03 05:57:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/03 05:57:35 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x40) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/110, 0x6e) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/03 05:57:35 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r3, 0x200, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2d, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/03 05:57:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x3a, 0x0, &(0x7f00000000c0)=""/230, &(0x7f0000000040)=0xe6) 2018/05/03 05:57:36 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)) 2018/05/03 05:57:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) close(r2) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/03 05:57:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000340)) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10001, 0x20000800, 0x2000, 0x80000001, 0x9, 0x800, 0x3f, 0x1f, 0x8, 0xfffffffffffffffd}, 0x10) 2018/05/03 05:57:36 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x337}], 0x81}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) [ 106.212265] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/03 05:57:36 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x1646, 0x8, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="800000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mmap(&(0x7f00001d3000/0x3000)=nil, 0x3000, 0x1000001, 0x8010, r0, 0x0) 2018/05/03 05:57:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) unshare(0x40600) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/215) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x2, 0x0, &(0x7f0000000180)=""/44, &(0x7f0000000200)=""/115, &(0x7f0000000280)=""/135, 0x4000}) r1 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) 2018/05/03 05:57:36 executing program 4: r0 = socket$inet6(0xa, 0x20000000000a, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/03 05:57:36 executing program 7: unshare(0x40600) r0 = socket(0x1, 0xf, 0x3) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/03 05:57:36 executing program 3: setrlimit(0x0, &(0x7f0000000140)) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/05/03 05:57:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xdd5d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x100, 0x88bc, 0x5, 0x1, 0x6, 0x2, 0xc77, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x89, 0x32, 0x0, 0x10000, 0x8}}, &(0x7f0000000200)=0xb0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x4000fffffffd) close(r4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) 2018/05/03 05:57:36 executing program 2: r0 = socket$inet(0x2, 0x800, 0x80000001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xa9, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/169}, &(0x7f00000001c0)=0x78) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000006340)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{0x0, 0x1c9c380}, {0x0, r4+10000000}}, &(0x7f0000046000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'rr\x00', 0x22, 0x2de, 0x4a}, 0x2c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/05/03 05:57:36 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x250100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x200, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) 2018/05/03 05:57:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x1f8, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffaae0000092170000000000000000000000f700000000511f17215aa1f503000000000000000000000000000000"], 0x0) 2018/05/03 05:57:37 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x40480923, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x8001, 0x4) 2018/05/03 05:57:37 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0xa0}], 0x1, &(0x7f0000000000), &(0x7f00000003c0), 0x8) 2018/05/03 05:57:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x80006, 0x911000) ioctl$int_in(r0, 0x80000080105013, &(0x7f0000000640)) 2018/05/03 05:57:37 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) r4 = semget(0x0, 0x1, 0x5c) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/21) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:37 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) read(r1, &(0x7f0000001180)=""/4096, 0xffffffffffffffb4) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/03 05:57:37 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/03 05:57:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000016c0)={&(0x7f0000001440)=@abs, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x24000005) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/03 05:57:37 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/05/03 05:57:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r1}) 2018/05/03 05:57:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) write(r0, &(0x7f0000000200)="97563da42ca96fd02e86561a485005a0ca1d5b70", 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d000306fffff3000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/05/03 05:57:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x8, "01ba9ff70727521d"}, &(0x7f0000000100)=0x10) 2018/05/03 05:57:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x400000) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x404) ioctl$LOOP_CLR_FD(r2, 0x4c01) listen(0xffffffffffffffff, 0x20) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000ffc000/0x3000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000300)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) shmctl$SHM_LOCK(r5, 0xb) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x20324, 0x800, 0x9, 0xb, 0xfffffffffffffffd}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)="9015475ea78afc07dd8353b7ed3574a27142958ec8a8e6df8ce455e1f0dfb3ec523758473ac12c62db9f6914066aa499", 0x30}, {&(0x7f0000000240)="9c343fffa395e0a41ea4d01f41d5292ad25c20807aa29edc7811ceb0367fc358e769e6858d97e11f8949f6e4d44aa3225b89e896c32654ce8e", 0x39}, {&(0x7f0000000280)="de83fdf7fd1f076c428a3f5d50dae689f6de41b1a52399bee3", 0x19}], 0x3) r6 = pkey_alloc(0x0, 0xbef6dd681f77c63e) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r6) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000340)=0xf7) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={@empty, 0x1, r7}) 2018/05/03 05:57:38 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) r4 = semget(0x0, 0x1, 0x5c) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/21) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 05:57:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='rxrpc_s\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x6) 2018/05/03 05:57:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) unlink(&(0x7f0000000240)='./file0\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x208a00, 0x0) fcntl$notify(r1, 0x402, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x7ff, 0x400, 0x1ff}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000200)={0xda34}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x8001, 0x0, 'client0\x00', 0x2, "f7a68764dddb55cd", "0c1869ec0a6e6634e3750ec5b937c18c82b51e20a23db5601796aa56c1d752ee", 0x1f, 0xfff}) 2018/05/03 05:57:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 2018/05/03 05:57:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) modify_ldt$write(0x1, &(0x7f0000000000)={0xbea}, 0x10) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/03 05:57:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xffffffffffffffe0, 0x3f, 0x6, 0xda, 0x1, 0x3f]}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/05/03 05:57:38 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f", 0x3c, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/03 05:57:38 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) r4 = semget(0x0, 0x1, 0x5c) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/21) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:38 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bind$ax25(r0, &(0x7f0000000080)={0x3, {"8f8e9854d5532a"}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/05/03 05:57:38 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f00000000c0)=0x10) 2018/05/03 05:57:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) dup3(r1, r2, 0x0) 2018/05/03 05:57:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x14, [0x1, 0xffffffffffffa006, 0x7, 0x81, 0x8001]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "49d41825af5c45a8f85c6f7385f91a230f90d533c7ccecfd15a1c948f3e8a19b0ee1b77b6a4228513ae29b7beb4daf2db6469e6a56ab0bf7ebdd6f91286192a608f74af968073ee6b5c88473954a653c57eb5115c343fa60c43beadbee784f9d7e51049a83de73e2f33199e1a857d60dc10e2f20ee82162bdf402713bca0ba19f099579f7c20940c3e40faeb22f875c3523ae77fec8aacc3d1c0e5775767f26ceef26d79c1499261e99aa5f42f974196d168ec6eb3ddc40796c232f1bafc908edf3b7d5a64319051aaa2365e907c95fd39203053c25a0c162554376eabaa269f6b37172064b1f0215ab2"}, 0xee) 2018/05/03 05:57:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) 2018/05/03 05:57:38 executing program 1: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaa1c7947e666574049030000e8"], &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x444240, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xb6, 0xfffffffffffffffe, "07de5c2506e61acd08678f8a78a05230eb62fe92474918696e5a0a3cdeedd761c0409dd355fffa4c4af22de47bac9d52c538087c67d198921cb06c7c02d467cf0a3795e0c2f83b83a03a2939cd5b90e11d639b37d078c8a0e9354b5fed5f1606c574e2e627d6db46f919d6681b357ee7a3a17c96447913a38b4a3fc6cee71d07b05aa0859988b3402c7cbb9c69ddecf8e8c89e1bf790211467e21ace55105e233168ebff7bd2e228b5dfdffb559a"}, &(0x7f0000000240), 0x1400) 2018/05/03 05:57:38 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x401, 0x1, 'client0\x00', 0x4, "ada7a13386ffbedd", "a2bd8f3431d50bdba60a4ef538bd1f26f6a3a81c614e3ffacd989245ea0a7926", 0x8, 0xffffffffffffff01}) 2018/05/03 05:57:38 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) r4 = semget(0x0, 0x1, 0x5c) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/21) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) write$tun(r1, &(0x7f0000000080)={@void, @void, @llc={@llc={0xfe, 0xe, "dc", "9dfd524a8c8acccaa65bf57ff5239decddb6a4f036f239a6876b96e4e387cafa07df794fa415c9bc27cfd0c223a80bd3ea71ab86f05760801a870a40c30406ab5fb37c6a4bde978ae3646082f716dcb5e8e5b92507"}}}, 0x58) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/03 05:57:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xa20, 0x4) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1ff, 0x101000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/03 05:57:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) dup3(r1, r2, 0x0) 2018/05/03 05:57:39 executing program 3: io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}]) 2018/05/03 05:57:39 executing program 4: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f00000002c0)=""/167, 0xa7) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) move_pages(r1, 0x125, &(0x7f0000000280)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000100), 0x0) bind$vsock_dgram(r2, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000200)={0x7, 0x10000, 0x2}) 2018/05/03 05:57:39 executing program 7: prctl$intptr(0x1c, 0x3d) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setresuid(0x0, 0x0, 0x0) 2018/05/03 05:57:39 executing program 2: get_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x2000, 0x1f, 0x8, 0x4, 0x6, 0x6, 0x5, 0x7}) r0 = socket(0x10, 0x2000000000802, 0x80000002) r1 = semget(0x3, 0x3, 0x10) r2 = creat(&(0x7f0000000600)='./file0\x00', 0x11a) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000640)={0x10001, 0x20, 0x5, 0xa1, 0x955, 0xfff, 0x7, 0x9, 0xb7f3, 0x41, 0x5, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000580)={{0x1, r3, r4, r5, r6, 0x52, 0x200}, 0x6bf5, 0x87b5, 0x3ff}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000150001002bbd7000000000000a0000ff", @ANYRES32=0x0, @ANYBLOB="1400010000000092317a84000000ffff0000000008000800000000001400020000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/05/03 05:57:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') timerfd_settime(r0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xc2}, 0x0, [0x1, 0x101, 0x22, 0x4, 0x2, 0x2, 0x6, 0x3f]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) prctl$setname(0xf, &(0x7f0000000480)='/dev/sequencer\x00') fcntl$addseals(r0, 0x409, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400)=0x5, 0x4) accept$unix(r0, 0x0, &(0x7f0000000000)=0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000300)={0x20000000, 0x4, 0x39}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x6, 0x27}) socket$can_bcm(0x1d, 0x2, 0x2) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) 2018/05/03 05:57:39 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) semget(0x0, 0x1, 0x5c) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:39 executing program 5: tgkill(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000090d8e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b05119be0a1ac5533408cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7decebe56cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386ffa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) 2018/05/03 05:57:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cbf4330d71ed2a877d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a008aea000000e8b5e10702ffffff000108db1ee9ff4435eade", 0xfffffffffffffd9d) 2018/05/03 05:57:39 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = msgget$private(0x0, 0x152) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/198) setsockopt(r0, 0x6, 0x0, &(0x7f0000000200)="2744c48c95f4b7a10fe9acb493290056fec40e0730978616a1115f040aaf018a78a436a90e8b49ef0878206b04f8fa3dc5c87918385f4ef1397366726ed959bdc3eeffda11fbc6bb0fdb9390f304d7a318a1696fb234d5c5a27407e6825b18b3869842075abea7c5aae33af45837cbece212ff795ae68d6c4583e302f01aec4e1e52104173829fcb7a422984738a70e7a4e38692f18db16ff5c4c72eb6d90500000088edd26ed8faa93b7badda582759720b1de711e72aa48a1f797e2f325a3190a7abf2b3323746a481fe7b52d12dc2a5849227ff7a233be43385ef6cba1b8ac4c273b25583a5a2532f3b1c7a7383ae6d8dd93b6a3a99ac8bef1adc1f6824bf98a3c23e06eb8c6d53e111050b6846d604e71779b1b34ebfece3ef1406e1cd477b497f7c7317278ec87a97ae67bf340ece866c12c5a41aa8bef27df7f23f0e54306ebc5e77b2", 0x2e8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = epoll_create(0x3) fcntl$setpipe(r2, 0x407, 0x8000) r3 = epoll_create1(0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000001c0)) r4 = request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480), 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0xfffffffffffffffa, 0x4) r5 = add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="724ddd309bc84f245d5baf74ff8f4e317a359a1c43b2178454171226166db1a60ccecbeb9366f85cc58ddb372423a593839c6b96be4c50ad1e4ab8e66a9820312cc72f7c50196edeca39a8313003", 0x4e, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r5) 2018/05/03 05:57:39 executing program 3: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000028ff0)={0x200000000000013c, &(0x7f0000000080)}) 2018/05/03 05:57:39 executing program 4: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/87) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000300)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="05a98047633c2db4647966e031f1d8afb1859f9385a813e6f7614ae7e3988992831a2d206abe8074ff0c679934c913a5d36e5d1268beb448cc413c6cfea7c899cb04c5741ebe28f0f42958e27d64530b7873c0d18434e78e559f9a5b9928948f551b975858e897be1a41df5ae952abc3a95075bbc0ef5e0aca0e2de3430cb2a474d1de7ca62985bd09c02842a60003ccb107d717d58597", 0x97}], 0x1, &(0x7f0000000480)=[{0x20, 0x11f, 0x0, "40ea60a045c17268758d"}, {0xd0, 0x102, 0x0, "58c4db6548b281892ff2140481c2becfb07cd289a925c8790bec207b4669bbf57a1a8b292747ba8845d0858b61ecf124142149d21274a8327056eba470c875c41d3936514e4133272e2eef09a6bb1683d6950312941df5cf248ed30a087e75e8c245e5d8915c790e3da038d74d0e6d6ccde86763a6d86b87cb60e44486bb9469844e9cd8afde1c5fd7feba56162ca899c217fdaa342a546573249568de8088303562316b6e1d03a95ddaa3a40634eee4051388ee86e49651d7"}, {0x1010, 0x139, 0x0, "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"}], 0x1100, 0x4000000}, 0x4000000) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) 2018/05/03 05:57:39 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000040)='net/ip6_m\x00', 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) r3 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_m\x00\x00\x00\x00\x00\x00') seccomp(0x1, 0x0, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0xfffffffffffffe00, 0x4, 0x866c, 0x5}, {0x4, 0x800, 0x7, 0x950}, {0x7f, 0x5, 0xe89, 0x7}, {0x4, 0x3, 0x1, 0x7fffffff}, {0x8, 0x10001, 0x934, 0x100000001}]}) lseek(r3, 0x3, 0x0) accept$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/05/03 05:57:39 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:39 executing program 1: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000f1aff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xf) 2018/05/03 05:57:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x87f, &(0x7f0000000100)}, 0x20) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000680)={{0xb4, 0x7}, {0xfffffffffffffffd, 0x2}, 0x20, 0x2, 0xffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x72100, 0x0) getpeername$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="ad4caf92fb722e9506bd80944165d4642583dcb111a4754d7f0d8673d2d098b75f43f13cb069d95d4e3fdbfa3da8022086349b5e46ca575c57f16a7b40c4a423b17740ee4855abd2ca453cc2e33d2955a3bc7930b57d697a3fd78ba4cb3f18f263c7285fb6c2e2857f1a18709906e91e104a80e1ec2d010c3d46a86e1578fa67d2ee6d2a0d4da0daf1f4b573895b929b47b47191b9c8054132914ec19d4e68a42e62e02e3007aef08cd58ab1a367084ff70c1e379811cb0bcf0a2cc98fe20070e8bc3eab2f570edff4468c1a2a54", 0xce}, {&(0x7f00000002c0)="d629e8b6899a28be81958a25f6bfcd87dc1187dfc2fae0ccd6e69c96cbee35f499cb3f657d0394f33a8cb44ab9acce20c74e09b0cee534d213acf7a5a218e802fd1ba92cb2180a479afe5e5aefa4b6f37846de7ea71535e22c88f21561a097c61f31e40940e8e6b81d118179bc9989abbc4c230416bd285b8f1632e7cfe875496ef380779e9f172d23220da5791800da1e7449f056a99d9a47e81d05480b215e69f8150bd71718e01bc4d6e061655d3eee9db24959aaaa0803e4cd0d4bf1cdc7d35a617942", 0xffffffffffffffa2}, {&(0x7f0000000100)="aa49572999e898204bd30841f447d8e9a87ee7f1665848a4297b8051df4e229b7dd071a6547c002648d69b1eee062fd71cac4e475a028203b6b7", 0x3a}, {&(0x7f00000003c0)="6a48e4a1a5eca1af7dccfa23a2cb4f01f67ad8be115b5c87b2e1a51210ac0839140bb6cdf89b53278f4f92b3ec3bce75b0093b5be9dd186de0014941ab1717c7da9d04091f3b399f8cc8ffd325cde934f5e0cc80ec47b5f903fc071b623a2fa92039bbc3f9293663afb17c337746201bf560a1aa72e33aad8f19e0ec2a5d69660d0a2d8615ebcd3d33d1e9b623961d867ce9cc341eeba4b64f0b4d7d255dfb265b94ccf71da8ce5cefd6e0c380a25b35c675b0756720f6be14886485e4728afbf9", 0xc1}, {&(0x7f00000004c0)="0701f96e5f0ed1f0157e3f1349a9cfee4905f0851a0cd711eec4084c39f771b05229800a8bbda5703a08f1a4e008a131a71a98e9e2405b651e3692567d0b1b083c156255bd5cd2fdead6a42418cfb8e8be9299a21439d85e956a573ce0bbbf7f19f0a2aa1e2401494940738c376a1cb9a759ce2504caf658e1aaf959060ec1d4472bf409e2fcc301b9296755c3f732abe3fd66c753cae020c4aa4eb59fbd8f098b0281d1dbf0c2ca8ff774c10e6c1a19", 0xb0}], 0x5, &(0x7f0000002040)}}], 0x2, 0x0) 2018/05/03 05:57:39 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003700)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x80000000}, 0x63}, {{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/170, 0xaa}], 0x2, &(0x7f0000000580)=""/18, 0x12, 0x80}, 0x7}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/222, 0xde}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/49, 0x31}], 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000001b80)=""/192, 0xc0}, {&(0x7f0000001c40)=""/166, 0xa6}, {&(0x7f0000001d00)=""/200, 0xc8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/171, 0xab}, {&(0x7f0000002ec0)=""/166, 0xa6}], 0x8, &(0x7f0000003000)=""/39, 0x27, 0xfff}, 0x7ff}, {{&(0x7f0000003040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)=""/89, 0x59}, {&(0x7f0000003140)=""/136, 0x88}, {&(0x7f0000003200)=""/203, 0xcb}, {&(0x7f0000003300)=""/247, 0xf7}], 0x4, &(0x7f0000003440)=""/51, 0x33, 0x4}, 0x2}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/190, 0xbe}], 0x1, &(0x7f0000003600)=""/211, 0xd3, 0x4}, 0x9}], 0x6, 0x40, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003880)=0x5, 0x2) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000040)={0x9d8}, &(0x7f0000000980), &(0x7f0000000100), 0x2) 2018/05/03 05:57:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r1, 0x8, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xb7}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x0) 2018/05/03 05:57:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') fcntl$notify(r0, 0x402, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x6d, 0x1, 0x7f}) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', 'net/igmp6\x00'}, &(0x7f00000001c0)=""/166, 0xa6) 2018/05/03 05:57:39 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) socket(0x3, 0x1, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000000c0)=0xfffe, 0x4) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) [ 109.695219] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 109.702706] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/05/03 05:57:39 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0xff, 0x1, "f6d8a2a447f0", 0x4}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x7) [ 109.784925] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 109.792376] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/05/03 05:57:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3}, &(0x7f0000000140)=0x18) shutdown(r0, 0x0) r1 = socket(0x11, 0x3, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/03 05:57:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/05/03 05:57:39 executing program 5: setrlimit(0xf, &(0x7f0000f3b000)={0x9e, 0xffffffffffffffff}) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet6(0xa, 0x7, 0x42, &(0x7f00000000c0)={0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x108000, &(0x7f00000000c0)) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x2000000, 0x60050, r0, 0x0) 2018/05/03 05:57:39 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:39 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) getresuid(&(0x7f0000000080), &(0x7f00000030c0), &(0x7f0000003100)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 05:57:39 executing program 1: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x420001) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x400, 0xffffffffffff8000, 0x4, 0x4, 0x7fffffff, 0x20, 0x1ff, 0x6, 0x3, 0xffffffffffff829a}) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='squashfs\x00', 0x2000, &(0x7f0000000180)="a5d94ee15bdff06cac1f8b0a5d5d3425eb5f3bb992f893a94920a3c5c68ee1d5e9ff8cdf40f7274a23ecdfacb906187f2e6e79f4a4f2bc640d516d5b286fb8f48abec98815d339acd55c8ebeb3734438aa5fc81d5bb09c88b118a667dba6a2c7da6979adbae14c43a5efb70597fc3241d5fdd6834561ee51fee83c02894c94a6e394de8126df85fc") chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) 2018/05/03 05:57:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'vcan0\x00'}) 2018/05/03 05:57:39 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="79aa55b1ed13", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x10000, [0xffffffffffffffff, 0x0, 0xfffffffffffffffc]}) 2018/05/03 05:57:40 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r2 = getuid() chroot(&(0x7f0000000340)='./file0\x00') setresuid(r0, r1, r2) r3 = socket$inet6(0x10, 0x3, 0xdc63) getsockname(r3, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="4500000018007fbdb72d1cb2a4a280930a06000000a84359fcef0f51712cb60008001000000000001900a30700000000000000dc1338d54423009b84136ef75afb83de448daa", 0x46}], 0x1, &(0x7f00000001c0)}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000480)=@buf={0x0, &(0x7f0000000380)}) 2018/05/03 05:57:40 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:40 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x1) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="efdd780ef3de2c92d38c6a06742310b15bf2a7f42ea1bdbe0860d164ca4fbc0bc17ea9d61dcc2fdcfc52fb407a296931a7fb0c50f222912f2f544c4218da3c959064ea3d4eac30ed455d98128b8d58eca97f23e663685b1951a791a631aa753aa28eba7d862451e54d02602ef8b5c614106c8132bdd8db8043838b6bbe2656bffd705d7f16f8ceaed7a7d950a2c8dbcbd5c3f06a9b21719de37c66bbe4e5128e1c678a488fa5d7357e3f10bde1f16c2099065fe374686a30c9efef47de2c4cccac50f9b4c40de5a0503ea260de785eeff2a74b7f54f59088c53124b009") ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000001bc0)=0xff80000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'bond_slave_1\x00', 0xfff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x0, 0x8001, 0x1000000001, {0x77359400}, 0x7, 0x101}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000380)={{0x7af8, 0x5, 0x3, 0x92, "bea94d065a5351d50dc2fa78617029a7664bb1ab1630b76770bced17f5f05bc0715784fe7cc00dd11ad11c34", 0x10001}, 0x0, 0x0, 0xb4e, r2, 0xd27a, 0x8, "f7ac09d44debf048c89138a68f1f8dcc49e5744393753584cfe11bf0f8c34db7d645e99d959d45fd6dfec75bfa933147888ea4b85fc89c2dbb87474474836903", &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x26, [], [0x0, 0xffc000000, 0x4, 0x80000001]}) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/03 05:57:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/20, 0x143) fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x33e3}) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 110.189489] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/05/03 05:57:40 executing program 0: r0 = socket(0x200000000000007, 0x1000000000000800, 0x101) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/16, &(0x7f0000000000)=0xffffffae) 2018/05/03 05:57:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73790100000000000000c62f8b05c9f2da8e28ca926e3fd025005966cd43b6fa78ddf94c2279e2dd96bb57865becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f01000000b9de09b0d906ca2a690100000000000000726f144fd0856bbf478a40a2ef60837b74da79484a24d06062d5401d90d800000000"], 0xb1) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1beb0537, 0x2000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x9) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000200)='t', 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2018/05/03 05:57:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x101}, 0x2c) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x200) socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000100)={0x200}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'veth0_to_bridge\x00', @random="4646d2a052e4"}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x83, 0x0, r0}, 0x39b) 2018/05/03 05:57:40 executing program 7: r0 = eventfd2(0x800000000000009, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) poll(&(0x7f0000000100)=[{r0, 0x220}, {r0, 0x1000}, {r0, 0xb202}, {r0, 0x2}, {r0, 0x1000}, {r0, 0x2070}, {r0, 0x20}], 0x7, 0xfffffffffffffff9) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/03 05:57:40 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/204, 0xcc}], 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 05:57:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/210) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc002, &(0x7f0000000040), 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/05/03 05:57:40 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) fadvise64(r0, 0x0, 0x7, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/03 05:57:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000029000000370000009d00000000000000c36d9ee053cde398dab992b795d60ae17dca5768da5f2a2307bf8519e0469a144b7f772abb56"], 0x18}}], 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) r3 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/92) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/03 05:57:40 executing program 5: socketpair(0x5, 0x6, 0xfc0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000440)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') 2018/05/03 05:57:40 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/53, 0x35}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/03 05:57:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x100000000, 0x5}, &(0x7f0000000080)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)='/', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000084000000080000000000000000000000000000000000000100000000000000008400000005000000300000000600000000000000000000008400000000000000fffe8a000900000000000000000000008400000007000000ac1414aa000000000000000000000000840000000100000052030300080000002f85000000100000010000000002000003000000760719733fbcc24e29399d75e3c7ca40d45dc33f83df8e46b4ac02275bcadc3ea76134258ea518b812bec074514cd797e0314a91255df143ac922791bb73b8752dd98d8e114695", @ANYRES32=r1, @ANYBLOB="000000000000000084000000080000000000000000000000000000000000000100000000000000008400000006000000000000000000000000000000000000008400000005000000000000009274000000000000000000008400000007000000ac1414050000000000000000000000008400000008000000fe8000000000000000000000000000aa"], 0xfffffffffffffe49}, 0x4) 2018/05/03 05:57:40 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r1, 0x9) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:57:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getpeername(r2, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@nfc={0x27}, 0x80, &(0x7f0000001400)}, 0x0) 2018/05/03 05:57:41 executing program 4: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x8000000000000003) ioperm(0x0, 0x8, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/184, 0xb8) 2018/05/03 05:57:41 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xd823, 0x638c, 0xffffffff, 0x4}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) connect(r2, &(0x7f0000000040)=@nfc={0x27}, 0x80) 2018/05/03 05:57:41 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xf6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000080, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCCONS(r1, 0x541d) 2018/05/03 05:57:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() waitid(0x2, r1, &(0x7f0000000000), 0x2, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), &(0x7f0000000080)=0x115) 2018/05/03 05:57:41 executing program 3: r0 = socket(0x8, 0x4, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/05/03 05:57:41 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r1, 0x2011}], 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:57:41 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="9ba09b2e8c9c2329bf59d1e370077f05c921ecab3da7b80b684a44491bf79f83c5e4e22604bfc1333623379e40abe79f3a81ca617ee5a490fe7c3a6be8d10edcf72495706ecc2b130b4a04f7b2c7ca28df88eef2f25c0900ad00345fbc2472ae147dc661bc2956860290d41a18ca0eb74322956c2d65dcd91178a653e9809e290e765e9c1ab9cc5db2b059d3c5423d45d28a640aab4ed55a80a940abf79660ffc35c24a8ab6f3dfe7561cbb2fab94fa0d2", 0xb1) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) 2018/05/03 05:57:41 executing program 1: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 2018/05/03 05:57:41 executing program 2: symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4f, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb6}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = msgget$private(0x0, 0x414) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000700)={@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f00000005c0)=""/198, 0xc6}, &(0x7f00000006c0), 0x10}, 0xa0) msgsnd(r5, &(0x7f00000004c0)={0x1, "3dbdfbd41e4dd0fed035603959dbe244016a4f631f2fbf4d5102d605b3d56cb154feb078918a851e790c3abd3db980bbc1581134acd3e4b016644895673779706f5c0c91d4ba848c07acfb92f4171d4df21d51a068ab789d1d779caf519a71af2936e2942fefcb41528cc0b7d70fa274497213447dca11045f9bb75e88e20434ec4ac5a605944e809e7b3bb5413820a6a69f8c9954d700b6536414a446a44d6ba579d5d12bd52397aa1e9441301f78193199a92eb680374a647bf963b91e358482d17071d88696527849177f7a203e41a0342dc63ab4054dfcae2880c378690677cc17d284fb7825c73c4dfc6ed4a51b1551"}, 0xfa, 0x800) 2018/05/03 05:57:41 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r1, 0x10001}) timer_create(0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, @thr={&(0x7f0000000040)="b54c3698c38581b6f4cb1016501657b1f11d9cc7e5f2880ead4d83fb0c9977a04ec09f3de216cde18483d5259b305b7dac333c81d34a1422133ae85ac5da06e2329c301e24c2c1672d9d363059a8d616e194b11568136ade51b70c80e0349cbf698b2d9d7636ff881a1581cc34930a565fd3242bd9f908f36aa34e84b4bc7c5916160bd6cdce51fc4f36dce886688e24a57716fad6287d77daf89ba78c7bd5e1d891bfeb0be42fce5a89d4", &(0x7f0000000100)="b49c4da7d54945dd08f910f4bbf79d8a28c8826aaa368084353d4655c5ed"}}, &(0x7f0000000180)) mq_getsetattr(r0, &(0x7f0000000300)={0x7fff, 0x0, 0xc7, 0x6, 0x1, 0x932, 0x100000000, 0x2}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/03 05:57:41 executing program 6: open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r0, 0x2011}], 0x1, 0x3) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/188, 0xbc, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x2, 0x4a, 0x1, 'queue1\x00', 0x10001}) 2018/05/03 05:57:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/03 05:57:42 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syz_tun\x00', 'bridge_slave_1\x00', 'bridge_slave_1\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', "00000000000500", 'veth0_to_bridge\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x130, 0x160, [@connlabel={'connlabel\x00', 0x8}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x370) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20001, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000680)={0x0, 0xfffffffffffffffe, 0xd, 0x1ff, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)}]}, &(0x7f0000000580)="e4268e6a25c5c7e3ca4adf4e33", &(0x7f00000005c0)=""/98, 0x0, 0x20, 0x3, &(0x7f0000000640)}) 2018/05/03 05:57:42 executing program 0: socketpair$inet(0x2, 0x8000e, 0x5, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, 0x1c) 2018/05/03 05:57:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 05:57:42 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/03 05:57:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) 2018/05/03 05:57:42 executing program 6: open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r0, 0x2011}], 0x1, 0x3) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDMKTONE(r0, 0x2287, 0x0) 2018/05/03 05:57:42 executing program 5: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="3a7472757300000005a03f00070000000008", 0x0) [ 112.826343] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 112.881960] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/05/03 05:57:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101001) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x8000, 0x7}, 0x10) 2018/05/03 05:57:42 executing program 6: open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) poll(&(0x7f0000000080)=[{r0, 0x2011}], 0x1, 0x3) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:42 executing program 5: r0 = socket$inet6(0xa, 0xa, 0xfc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) getrlimit(0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0xadeb4852b0d05049, 0x2041, 0x0) 2018/05/03 05:57:42 executing program 7: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d400000073c76669d3f8bb2daf73393ff71795078063bcf4edeeeccf8c84e59e1156ad80ef0d64aebb863feb7efc3bc1b553b2305a5c42d6f809ca880cc20a53491320c8ddece1a62d29cb2b94e72c259065d9445fbda0f3ba4b14717870", @ANYRES16=r1, @ANYBLOB="000a26bd7000fbdbdf25030000003c000100080004004e2400000800050000000000080009007d00000008000600736800000800090050000000080004004e200000080008000100000014000100080002002f000000080006006c6300004800010008000b0073697000080004004e2200000800080000000000080008000400000008000500010000000c0006006e6f6e6500000000080001000a000000080006006c630000080006000000ffff2000010008000b00736970000c0007002a00000002000000080004004e210000"], 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000002740)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/05/03 05:57:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000001900)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x2, 0x0, 0x0) shutdown(r0, 0x0) 2018/05/03 05:57:42 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x90000) keyctl$unlink(0x9, r0, r0) 2018/05/03 05:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)="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", 0xfe) r3 = msgget(0x0, 0x100) msgctl$IPC_RMID(r3, 0x0) 2018/05/03 05:57:42 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r1 = dup2(r0, r0) close(r1) recvmmsg(r1, &(0x7f0000001800), 0x0, 0x0, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x55, @empty, 0x5}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x3}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1000, 0x3, 0x2, 0x8, 0x9}, 0x14) 2018/05/03 05:57:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xfd, 0x0, 0x0, 0x0, "f91e1c0602732d278952e4b910b4e4f20fc25dd63ab5bc6eb0f835aa14a8de8562a9ebbafdb3d6d227727b73"}) 2018/05/03 05:57:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f00000000c0)={0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x20002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 05:57:43 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc81) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x10000) 2018/05/03 05:57:43 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:57:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x400, 0x1}, {0x4, 0x6}, 0xfffffffffffffffe, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}}) 2018/05/03 05:57:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/50) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x81) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x400, 0xffffffffffffff43, 0x2, 'queue1\x00', 0xb544}) 2018/05/03 05:57:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x8c, 0x1, 0x4e3, 0x100000000, 0x7, 0x800, 0xfffffffffffffe00, r2}, &(0x7f00000001c0)=0x20) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/03 05:57:43 executing program 3: unshare(0x100) r0 = socket$inet(0x2, 0x80006, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/03 05:57:43 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x6, &(0x7f0000000380)=@raw=[@jmp={0x5}, @generic, @initr0={0x18}, @generic, @initr0={0x18}, @alu, @generic, @alu, @generic], &(0x7f0000000240)='syzkaller\x00', 0xea4c, 0xffffffffffffffa3, &(0x7f0000000440)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'lo\x00', 0x40}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x22c5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x4b, 0xde01, 0x2}, 0x10) 2018/05/03 05:57:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9fce, 0xa000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000180)=0x10) chroot(&(0x7f0000000080)='../file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 05:57:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/05/03 05:57:43 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f0000000240)}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x6, &(0x7f0000000640)=""/184, 0xb8, 0x8}, 0x3}, {{&(0x7f0000000700)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000780)=""/102, 0x66}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/148, 0x94}], 0x3, &(0x7f00000018c0)=""/72, 0x48, 0x6}, 0x1ff}, {{&(0x7f0000001940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f00000019c0)=""/126, 0x7e}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/141, 0x8d}, {&(0x7f0000001bc0)=""/100, 0x64}, {&(0x7f0000001c40)=""/31, 0x1f}, {&(0x7f0000001c80)=""/230, 0xe6}], 0x6, &(0x7f0000001e00)=""/127, 0x7f, 0x7f}, 0x4}], 0x3, 0x2, &(0x7f0000001f40)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001f80)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x24ae}}, 0xc7ab, 0x65, 0x6, 0x4, 0x80}, &(0x7f0000002040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000022c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000020c0)=0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpgid(r3) 2018/05/03 05:57:44 executing program 5: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/03 05:57:44 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) close(r0) 2018/05/03 05:57:44 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffd}) 2018/05/03 05:57:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000780)=ANY=[]}, 0xc100) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x401) 2018/05/03 05:57:44 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:44 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x3}, {0xf, 0x1ff}, {0x4, 0x2}, {0x8, 0x8}, {0x3, 0x100000000}, {0xa, 0xfffffffffffffffa}, {0x3, 0xfffffffffffffc01}], 0x7) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/uinput\x00', 0x3) 2018/05/03 05:57:44 executing program 0: symlink(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\'ppp0eth1\x00', 0xa, 0x2) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 05:57:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80005e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xced9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xffffffff, r2}) 2018/05/03 05:57:44 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:44 executing program 7: r0 = socket$inet(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="3a86f4057077d77d63787a05e74d810fc7da888e465283b47266157da8a39c84bae55ee8713d71057914aaefba55", 0x2e) 2018/05/03 05:57:44 executing program 1: unshare(0x40603) r0 = socket$unix(0x1, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/03 05:57:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x0) ioperm(0x103, 0x40000000001003, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 2018/05/03 05:57:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xdf9, 0x7, 0x0, 0x7, 0x80, 0x20], 0x6, 0x9, 0x7, 0x3, 0x4, 0x9, {0x0, 0xfffffffffffffffb, 0x80000001, 0x8001, 0x4, 0x1f, 0x800, 0x5, 0x7, 0x10000, 0x7455, 0x3, 0x9, 0x5, "77db10450522248f0aa4aabbfd57b6765ac1e3197ea75a94c6d67a2ad21f5391"}}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x1, 0x5, 0x400, 0x5, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x1d}, {0x6}]}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x2, 0x9, 0x800, 0xffffffff}) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/05/03 05:57:44 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40011) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = getuid() keyctl$unlink(0x9, r2, r3) r5 = socket$netlink(0x10, 0x3, 0xa) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000b40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000a80)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYRES64=r0, @ANYRES32=r1, @ANYRES64, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r2], @ANYRES16=r0], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="fc501098f6cfb24db5fa08c0e1e1b9c727170f20f8671b6037c42a3493fb77752e341d72dc6d245c76102507dd653b7d9ae82f00fd2702cc9e69524882f89ececd3ddcc715ccd6f3775d1549c327e1abde2b22f2799e14016751eea1dff3eb14a3bc92e1a6437a16952b3230d8cec5acdd4cc61e21d85dd905d6df1e27c6a6faa58478c878bf8e6d7c710da1fc985a5b612444e0c0e1abdabc57891c", @ANYBLOB="0b08721d2a6a5ba40783c27e1ab7f7fe15b2b5fb01edde65009adfc0f144c9cdc1b1f58a40852667f4bdb3d3cd2c86453fd18aa16ffcbd0ad22955b605a3261e7fb49bb207f247a4fb915105ee188ec20e6cb17881647760633980236bffa7357a95f90b4fef71ca21da31f61d5fddd062326395d21868332a72d65a0c62ba4c2ef39ad4809f1e870d5b2aa00e543926a436", @ANYPTR64, @ANYRES32, @ANYRES16=r0, @ANYRES64=r1, @ANYRES16=r1], @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="4989352a5462a8883d4500c2688c682ada149443", @ANYBLOB="40aeafcaa42d507f77198b43fab6d9050711b4caebc62aef3294ef96b39f9eb159c2aac921b261c694394b444c240f45d9a146bb411b1922da8c5e15c0f49b9b753883d9485796166dda52d9cc3926199bf0412190599614fddc823f356d532434d432a1c70d33f7298632feb218a961511071cb08466af7d01bdd3e8e3c2fa638ff8b087aaf224f54ff0dbd20f1a94a04b6a95bb57302cbadd17d57dffc6de1fedfe17ea5d35e867167", @ANYRES32, @ANYRES64=r5], @ANYBLOB="8805431f2b7159bae8633e90941a68f59ed625778502c4b195deffeaead1978079cd8dfb353405329fc7224379c168bf15ee7ee23bdb5a5180e94f6b945b09a2148e859a8328c6b325327a65fb9e58ef92b6bc704d4a0b94dbbb5a6087a2a8c9100268588512729100712ed44ce174351041fbeb32cc98cf6c309bcf9eaf80c577678b04aa498cd71a128a00", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="88cc07c0df6b57b7bb8bc7eccca12f1d813471450d320ba69ded521ef02c2ca4379071da119ede477a540bf4687638a0b380106619ab66c4d2393e6a629218c5930ed4b5605bb0df77f11c83a4d0920995f86ecedd45e218859350ca3a347bb2fb264a9119cc8045b817ec57f79ffabaeddfff91d872c7c72cdc7c2928", @ANYBLOB="7ab1f2dd183b7b0b1f93ea4dc2c7400c789ac4de39c8234e6ea24d3a828fcc16e25abb83ccd4c3eec07bb7e206961558950f3713078b19058d177daf0458c3cf562ee127c12fd66c2c08", @ANYRES16=r1], @ANYPTR, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR64, @ANYRES16=r4, @ANYPTR], @ANYRES16, @ANYRES16=r1, @ANYRES32=r3, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYPTR], @ANYRES32], @ANYRES64=r2, @ANYRES16=r1, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES64=r2, @ANYBLOB="8dd31875a9571ee1aabe5bdb6254cfbc338d34f0d654bd0864818b6a357951b47c6a1321cde0fa619c2e98537e362d3b4ff648e9f3f4bd5ae9a618bd3b5f52ebada9c5f681eb0a768ceff805e405005cb92d43017e0d", @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES64=r0]], 0x7}, 0x1, 0x0, 0x0, 0x404c8c0}, 0x0) 2018/05/03 05:57:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000000)=@ax25={0x3, {"b49a4bc048fc27"}, 0x80000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="eb102c3fd53ddad5b794f51ce97d3ad206189d2d1390bf52b862d4afbc8eb934ab4a593c8775568e654ef4d1cc10a6be81fad2935102fede997205d4cfd657a7e1d9d896fe553f62fefadd5f88a7bef204346f1bf01c756be0578d8cf660ac235a4a36f9f0efe84b37f6aa737d47585201ab692e57e8466138ecdfb7", 0x7c}, {&(0x7f00000000c0)="556764ff03f3f8af245392e164cc26148bf8e16a47e2617503ba4b09eb9261ee93213589b78f211d6ac156cce288d75d962b24d8c84096b4c3526bc0389ce7b072e4eb7c4e27b5e54144df5e1a5e21dd563069b3ac20e1035ffd9a080bbd22e45a80f5fa0cf35b3e1c58a64df9e177094366fde2b06eb7a9345efdf134a953d3c00cbc0bcf1e9ce2da6f9a875b8981f12df7d18569d839fb7b030fd7ed89a6452a7430a66a6170c64195ed6eb1dc35023a59a661e98cb7310488818ea153acda16ef6fd094a5836ef51f159225cebc8b0a91c47e3accfec0c8568d09dffbfea34f4ead2d1413907c2ed2ab41927ecaf055b544762b05aff2", 0xf8}], 0x2, &(0x7f0000000200)=[{0x90, 0x102, 0x6, "4691c5b360b08d91e9240bf09d98fe2083e42699b07f69b0ba1fa70f1fb5064ac7d6e1855ce481c140add2f56dc86337f13707433f8d27b6c4fc2d3200de7e1be82839bae0192b36a92469b5011803133a59e7fabde74f7517a1584e2e7b23c9a48042005099aea0b54a7cf48f185ca8be916b905bb5d930dc29473eea97b1"}, {0x88, 0x117, 0x7, "1b06088c097aa4ceb545762c3048bf0c84654a28fdb8e19f7d458c33eed81ddcf83394eb6d15c5bf2d940e85853f42a88cec684479ee2f36d5b24f2b34231f2e92cffd84ca8aba90dca1ab6e7c703b561be93008f5a1f1be0f0ad99680ea8325c879397555664b5b28a34fcfe6347ff14e"}], 0x118, 0x4800}, 0x8000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/05/03 05:57:44 executing program 5: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xfffffffffffffff9, 0x20, 0x7, 0x5, 0x5}) 2018/05/03 05:57:44 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socket$inet(0x2, 0x80006, 0x400003) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/05/03 05:57:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0xfffffffffffffda0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x1}, &(0x7f0000000140)=0x90) r4 = semget(0x3, 0x0, 0x98) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f00000002c0)=""/28) r5 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x100, 0xa8e}, 0xc) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/05/03 05:57:45 executing program 7: move_pages(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80900, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x80000000}, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) 2018/05/03 05:57:45 executing program 3: syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1f, 0x4000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x80700, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x5, 0x5, 0x400}, 0x8a9e7b091867a8a6) r2 = socket(0x11, 0x2, 0x0) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000000)=""/147, 0x93}, &(0x7f00000000c0), 0x20}, 0x20) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) 2018/05/03 05:57:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) recvmsg$netrom(r2, &(0x7f0000000140)={&(0x7f0000000080)=@full={{0x3, {"739c68165a41e5"}, 0x100000000}, [{"e8033fdabf232d"}, {"b3ed98da4946f1"}, {"c37e1c58c7124d"}, {"b11b9ee5a17706"}, {"a55edf34bca9f1"}, {"50572ae0aa183b"}, {"3b395ed83eea02"}, {"177b0593357cab"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, &(0x7f0000000240)=[{0x10, 0x13f, 0x8000}, {0xb8, 0x84, 0x10001, "2ca34eb54ec94b579401fa155f8ef8e163a4d477c4b26807ccbc60f5660ec3f1e8a97a1fdc04225936577b3460803cafdae7d12fcbdb41db55a72f65988692c612c6e80381d10e0ca5528f1fbe345cd39f556aa15e510e774daaec2ae3a4c3605d8496d5c691ae34c77915559277773d0ac779cd83562ba965f544abd37ebfa2b5cf1fb9e917c5f93e0e074e4c99fa73f470d3e63804e937c7991c0c78c142d680"}], 0xc8, 0x40000}, 0x20) 2018/05/03 05:57:45 executing program 0: madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/05/03 05:57:45 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, r0, 0xfffffffffffffffd) getdents(r0, &(0x7f0000000000)=""/98, 0x62) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xa4, 0xa5, &(0x7f0000000140)="0851d9e3c8b23f4aff97bef3e248447ad8f91ae27cd9127e638e19a74fce12b93ab9e3c6fefbc7c5d84fcda332a19122ae6eea28f62b8bc41d61387a758a53df2a85168022014152181661ad620b687d03162d51971f117930d9e4c86cda275d8d1086e2b7030ae4b78c48ab6a88b04ee55f4db288fa1c0ba5136400a5d416bc89bbd5ffc5185822667dcb59cb78ed7886c9cc849b87bb0c8f621e2e61bb7b92b1650181", &(0x7f0000000200)=""/165, 0x7fff, 0xfff}, 0x28) 2018/05/03 05:57:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000020000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000000000e2809087a9e45cb2"], 0x48}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x44000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/133) 2018/05/03 05:57:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/05/03 05:57:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x3d2, 0x1}) 2018/05/03 05:57:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0x4) 2018/05/03 05:57:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="f9895d416be79c321974e1a13b7b8e9fe177c1ddb5d79540608588de6a9ff4ca07beeea4fef42b65eba46f2db7cdc1d4adcd756ae49033a4dbe14426558c2f4cafc7f3cbf8fa8a88c2942e58db292462d86e41dc61803a8a0ea6f46952834bfcb470ff172aa0245a23194f1a8f53728c0437478592603a69ff9a67880d30624692", 0x81) 2018/05/03 05:57:45 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21, 0x7ffffffd, @empty, 0x2}, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="11", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) 2018/05/03 05:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='.\x00', 0x447f29ccac75a82f, 0x3d) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x2) 2018/05/03 05:57:45 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x800000000000, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0xc671}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x8, 0x6f51}) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="3dbc320230b2ce3d27464d32757844333d206ca9cbff6d1292f4f012f797105cc113ec24644118538a751d31a2d349187e748fd1c6a17adc89e96b770fdb95db88226a1b82dc0d6372308aa172c4d66c610d3b65b98b10d03579233c383600337f427dc5f25138581483ce47cda508432da6a3302021ebc118f83147ed912d61e81d8baa0fd9c9015f2a767c0b13698e2c6927b9c1fa7e847f24a21c"], 0x1) 2018/05/03 05:57:45 executing program 4: unshare(0x38010500) unshare(0xc000000) 2018/05/03 05:57:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10000, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x7, @empty, 0x4}}, 0x3af, 0x800}, 0x90) recvfrom$unix(r0, &(0x7f00000002c0)=""/220, 0xdc, 0xfd96e69535e77be6, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/03 05:57:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000900)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/05/03 05:57:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000300)=[{0x2}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140), &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20001070}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x1c, 0x52, 0x100, 0x70bd27, 0x25dfdbfd, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/244) 2018/05/03 05:57:45 executing program 6: unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='.\x00', 0x447f29ccac75a82f, 0x3d) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x2) 2018/05/03 05:57:45 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x208040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x10) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) unshare(0x400) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xaf, 0x9, 0x100, 0x8, 0x200000, r2}) r3 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000000040)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/03 05:57:45 executing program 6: unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:57:45 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x202) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/14) seccomp(0x1, 0x1, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x100, 0x3, 0x0, 0x1}]}) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x1, &(0x7f00000001c0)=0x400080000001) r2 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0xfa33}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 2018/05/03 05:57:45 executing program 7: memfd_create(&(0x7f0000000080)='\x00', 0x4) 2018/05/03 05:57:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xcf19}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r3, r4}) r5 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000040)) 2018/05/03 05:57:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/37, 0x25}], 0x7, 0x0) 2018/05/03 05:57:45 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/117) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/169) ioctl(r0, 0xc2604111, &(0x7f0000000100)) 2018/05/03 05:57:45 executing program 2: mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/03 05:57:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000040)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5b3, 0x3, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x3, 0x1, 0x7fffffff, 'queue0\x00', 0xb0b}) 2018/05/03 05:57:47 executing program 6: unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:57:47 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x6000000000000) socket$can_raw(0x1d, 0x3, 0x1) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) socket$inet_icmp(0x2, 0x2, 0x1) read(r0, &(0x7f0000000040)=""/57, 0x20000079) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfc9}, 0x8) 2018/05/03 05:57:47 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='environ\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/03 05:57:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x37ab88613624fdb8}) ioctl$TIOCNXCL(r0, 0x540d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x6000001c}) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/03 05:57:47 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xb) setsockopt$inet_opts(r0, 0x0, 0x4000000006, &(0x7f0000ee0f7f), 0x0) 2018/05/03 05:57:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, 0x0, 0xffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x8, r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000df6b000000000000030004000000"], 0x10}}], 0x2, 0x0) 2018/05/03 05:57:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x80000000000000d5}, 0x80a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) 2018/05/03 05:57:47 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gre0\x00', 0x8}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x5, 0x30}, 0x98) 2018/05/03 05:57:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x200000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x9, 0x400000) uname(&(0x7f0000000000)=""/221) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x5, 0x1, 0x0, 0x4, 0x0, 0x7, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x6, 0xf63, 0x8, 0xfffffffffffffffd}}, &(0x7f0000000100)=0xb0) 2018/05/03 05:57:47 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x0, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:47 executing program 3: unshare(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4) syncfs(r0) pipe(&(0x7f0000000ff8)={0x0}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x440200) 2018/05/03 05:57:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8c100, 0x0) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x4, 0x44c081) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) bind$netrom(r1, &(0x7f0000000380)=@full={{0x3, {"6e9f0bcd03a649"}, 0x4}, [{"ffae2cb0f2d248"}, {"50f256cf4e62eb"}, {"9303798fd40132"}, {"a56de1d946d5a9"}, {"d192d8293bafee"}, {"dcb525093510d8"}, {"dfb2df443a609c"}, {"f2bab36b6ab34f"}]}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8204004f07712124a7c8a4a43f90d45553cd858d608b42fcd7f907aea6ac6e6867d6e0a28de2af3703ac10070224b1c4e271cfafab13d52931da93bf7467417a41b076000966e8cd57254eedbda5544ab2a63f7f44bfe7ebe49276a2554cd0a82ab6378c9a5310c70683", 0x6a, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000000240)=""/251, 0xfb) 2018/05/03 05:57:47 executing program 4: socket(0x13, 0x6, 0x1000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20084800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e800003c", @ANYRES16=r2, @ANYBLOB="060126bd7000ffdbdf250600000008000500050000001400020008000600020000000800080001fcffff080005007f00000048000200140001000000000000000000000000000000000108000500000000800800080007000000080002004e21000008000b00020000000800040005000000080002004e23000008000500ff0000000c000200080003000600000008000500070000001c0002000800030003000000080005000800000008000b000a0000001c0003000800040008000000080007004e23000008000300020000001400010008000b00736970000800090068000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x3) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/05/03 05:57:47 executing program 2: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0x4b4, 0x3581, r1}) 2018/05/03 05:57:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0xfffffffffffffffe}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="37ae635dd0d6fab23c05f1c20b746b949d1521371fe637df3346e35d37d773fbf7fa418a6cdd9d8fef2a8340e05ddd28ebfe5efdf336b03fc426568d906e44eade540650cc830f06909cd2eea0a5317d850730c3ef2c571949c713c38ad1bc8da9d4215e86f32025e03671aba3fad153d9d8d1254c30f2c39e502b1d2b1de54145a81b56c76388f82145432aa216bf0f148fa28b5ff0a6c750e5a631ac5ee6126cb73e7c83e546fcf8d4baeb43a1c8d66d7ecc02e8512377990860abd6d74373572838a899e916300495acdcf55d4cae1ef5b7b12793bbb8465cd4da2a14fa4302ae90b6a4b29f0f83e323f060", 0xed}, {&(0x7f0000000240)="7bdcfc767ac27d34fd1b173e38bd059f385cb50c7f22a9901dc6d5e0ad4b87198d48a81a3e7953b30816ae367b647e394201ff235c9cd97247b069bf0799700d732e773dbf505f2ed6e804ad5288a003e66b18a5022d14579c01dd1f87d47eff724bc77192fadb5dd807f0c6", 0x6c}, {&(0x7f00000002c0)="abb99b0bb171587cb026d59dc8ecb5e0bbeee6c4170f47a6a4101941249c91174dc6d0f6dd2795bc94bde4314ba748c02f6ac0e8b7b238cf87a8b2c24f4062c80e5bbeedeede54e6709ddc68e7d93d2d8ec95e9928184c83e6b41e428087e238498c79ff10f248de0b63", 0x6a}, {&(0x7f0000000340)="119b0381f32874743f6e4eaec6b2cce7e55bb3982154a78b2e96e75b8fa8ff5277b3e0edd8353faa1fbe0aa7cb9e7b46ee029b66604abc514b7845d591709f27193b86119a0a1912885fd057967b23f9aa5ad733ecd9ee47a7150e65b56abaac3d0a0d4e6133b55d3f60a2be3e49c376b0b789dc04f049d7bd1556b23526bb9f0390111f76e3397e5b6a88f0d1fea39243b197c5cc6b3620af244268f58d99def9b3d2bdd63f56b12ce9913fb38f5a1b8126238c53b7e6e106a27c2444340043c4647ceef575b1cf55da1bcb6cd4810b87d838b705194915ef077fbbde8d384f953de007f98b", 0xe6}], 0x5, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x18, 0x84, 0x6, {0x71}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x1, 0x2, 0x6, 0x7ff, 0x10000, 0x10001, r1}}, @authinfo={0x18, 0x84, 0x6, {0xa}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0, 0x40010}, {&(0x7f0000000600)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="b8a6864f347f9bf7e4fe583da1206eb0168118342149a43664edf505555d4ecca69aa0174b4880cd454d38d8d4e73241d3dd3c4e16beae3fef8ada8c3180efc47872f0fd1ede59b4df3bee9d961bfda44715741751f6184056d589866ab1fb3fc3db88bf939ac6e65d1ec6f2db521a1d05f117ec1cf2dbe0ca7457082f2209d5", 0x80}, {&(0x7f00000006c0)="0fadb6b77765118681015a18b7942916dea78cc094979236762d7da71328b090318b20fecfdf8a41012e", 0x2a}], 0x2, &(0x7f0000000740)=[@authinfo={0x18, 0x84, 0x6, {0x7fff}}], 0x18}], 0x2, 0x4000) 2018/05/03 05:57:47 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000440)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fbdb72d1cb2a4a280930a07000000a8430891000000390008000c00060000001900a307189d160000000000544e0000dc1338d54400004484136e00000000de448daa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x4}, 'port0\x00', 0x10, 0x2, 0x3f, 0x3, 0x1, 0x4, 0x1, 0x0, 0x2, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/05/03 05:57:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/03 05:57:47 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x0, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:47 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101000, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) accept4$llc(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80800) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='-bdev\\em1\\\x00') 2018/05/03 05:57:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x5050c3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x6, 0xede, 0x80, 0x7fffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x87bb, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xffffffff00000000}], 0x70) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) 2018/05/03 05:57:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x5, 0x4e21, 0x77, 0x2, 0xa0, 0xa0, 0x2e, r1, r2}, {0xf8, 0x0, 0x3, 0x82d, 0x0, 0x3, 0x1}, {0x6, 0x5, 0x5, 0x6}, 0x10000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x1, 0x2, 0x1000, 0x7, 0x1}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) r4 = semget(0x1, 0x6, 0x80) semctl$SEM_STAT(r4, 0x5, 0x12, &(0x7f0000000000)=""/242) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x2f7) 2018/05/03 05:57:47 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00000002c0)=0x7ffffffffffffffc, 0xa51a0522c4e25d27) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23}], 0x1c) pipe(&(0x7f0000003b00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f00000039c0)={&(0x7f0000000240)=@full={{0x3, {"d21c6b0aa7563f"}, 0x7ff}, [{"0acbd7bd90b23b"}, {"81f76359decd9c"}, {"b5b4b8e907fbfa"}, {"a9648c523949cd"}, {"1639f92287a40c"}, {"44f4b00d77fac5"}, {"697d534fb8214f"}, {"7ff509818c1100"}]}, 0x48, &(0x7f0000002700)=[{&(0x7f0000000300)="9a48ffa7c65d2d61257d0cbd2fd5c7f3914035920cd364b5705db288e91d0833a12268a4733d47581f0646d2af4aea3c3acc6902aad7d4ffedb7d714dc42ff0e5a24cfbc8356a318b33566c3447fe056a7625f9433d2830fea76efcf8c1ea2aa787d1e91db9658881a31b298a1efca7626495af2f352038376e5a1c2a78c943c1fdb0f24ce04a1662184deb745555e7b591f8a270e0eb7c8e68c847f341e05e3912de3778ca7f8d25d177d6825209ad94218357a6954a5380a64bc839b", 0xbd}, {&(0x7f00000003c0)="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0x1000}], 0x7, &(0x7f0000002780)=[{0x1010, 0x18e, 0x7, 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{0xe8, 0x1ff, 0x7e9, "e50d27ded4a65618e5bf0a787bb7346e876c2a687f7c68820be421852acdbfbc1efdb27635e0bd15b5e435e74e890731a8854d09b9c49fbffd765c79a6692f29815b24a94e7a34cdaf8fa50531cd069624ce316ad91e53b9aa704322e7abe34159b78b49e269f50d1ae69156cf9f87202d2b62ae1ce991a9a7ec514e1049ad9db170b620339d24eeb09434bf420d3ed855f13d43107dd354bd8193c475f24428f5f8ff74e4c73e7899386ed81a9c7f99520cae6eb563ed51617e822969a9456a62c66520b5e812749ef16a138935c8a9f07e8e"}, {0x80, 0x10f, 0x6, "e3dd233986cb5c78c47fc564339de6dca1a0a75dceb6ca6f3a80a077ece6fe20b1dd51b2a8306d2a1685831544e82f0fb21dd9530731c8cbc7d84183db14196278abc7c30b12e03d992cad8ae7f70189b1aa7a8cfddb21e97b0c65ea27f620ada623d6d00b56f85897e0"}, {0xc0, 0x115, 0x12c2c17e, "ea8c34ffe875e504ca047fe9039f21e32983b76dc0016fdd84978347dc22e2c46eb0c364eff428f4c2d91e629a822bd7d708fffce47fe43e4ff71891ace663aa894a84f2355c631426b2a748b313fee0b14a5370c62af393dca5bc8ebd849aca214d530dfd828a63e12179cf85c16835ab3cc426c87c3777201eb28712a1a09fe39296f1f9f559e95e2ae3c9cea6df8d05548020cbafff7c6e8aae1e094a7ff4d5de48fe4db97bfafc081695e2"}], 0x1238, 0x801}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r3, &(0x7f0000001500)=ANY=[], 0x0) r5 = fcntl$getown(r4, 0x9) r6 = getpid() setpgid(r5, r6) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0x1ff, "3cd55e6f5154ff676ddc4ecbf5ce3769084c4baf00838ae1caf80a9f8169bb9f9534e440563ead73a5a2c166204c4932a117503229fc2b5615cc956e5f444f0fe56c974269882ffec994f1ad4f6a0c69"}, 0xd8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x40, 0x9, 0x80000000, 0x5, 0x771e8119, 0xfff, 0x6acc}, 0xc) 2018/05/03 05:57:47 executing program 1: unshare(0x8000400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r0, r1, 0x401, 0x7f, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') lseek(r2, 0x0, 0x0) 2018/05/03 05:57:47 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x80000) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000280)) 2018/05/03 05:57:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000006ff3), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/03 05:57:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4a) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000002e40)="8c", 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0xffffffffffff0000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xfffffffffffffff1, &(0x7f0000000180)=""/105}) 2018/05/03 05:57:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x10040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/03 05:57:47 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x90, "f8845b6910caf0d11562ee1706057c9fa79fc35102b1098ecc24e349df446bb25f6aa6342f6b3995cbce2a4cf6f0299ec99dd12ceadac51718b390409147ca4eba3d8b75e1b23edf463e4e3e3930fa1db5ee2e5cf7faf6b2c6b23c2b460cb3cb234bf30c88091fff11467cd1c89ec5cc0476fdf93ddd559228d97af47e9aad1cc0199f5e0fbd4b381a83c7f37e1aedc1"}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x993}, 0x1ff}}}, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x9, 0x80000000, 0x5, 0x101, 0x1, 0x4}, 0x6}, 0xa) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0x90, 0x100) 2018/05/03 05:57:47 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x0, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:47 executing program 1: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) unshare(0x8000400) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/15) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x22000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/03 05:57:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001400010000000022dba680d065f3bc36dba076b7c6fc000000000002180000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/05/03 05:57:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x0) getpid() syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf93, 0x505380) 2018/05/03 05:57:48 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x40, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x6) 2018/05/03 05:57:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x500, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001480)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x0) r2 = semget$private(0x0, 0x3, 0x102) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x8, 0x4, 0x100000001, 0x0, 0x8000, 0x1, 0x2, 0x5]) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x40000000200) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x224002, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x6a200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/203) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)=0x0) move_pages(r5, 0x7, &(0x7f0000000400)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000007000/0x3000)=nil], &(0x7f0000000480)=[0x3, 0x7aa4, 0x4, 0x401, 0x1, 0x0, 0x100000000], &(0x7f00000004c0)=[0x0], 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x6}, {0xc, 0x2}, {0x7, 0x101}, {0x3, 0x1}], 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xd0, 0x5, 0x44cb, 0x2, 0x7608, 0x8, 0x6}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4000, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x6, 0xfffffffffffffffd, 0x100000000, 0x3, 0x1, 0x8, 0x3}, 0x1c) 2018/05/03 05:57:48 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:48 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x2d3eb4f7, 0xa, 0x5, 0x8001, "d47921ed981435c9e9f7e8b1968edce89b7ecb1746c37cc7b5e00c012ea9d6b4"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80000002}, 0xc) getrusage(0x0, &(0x7f0000000340)) 2018/05/03 05:57:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000005e0b)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x4, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x368b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6a1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/05/03 05:57:48 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x50000, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/03 05:57:48 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x2000000002, 0x100) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x44400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001640)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r3, 0x1, 0xeb5, 0x6}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/229, &(0x7f0000000340)=0xe5) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000600)={r1, r2, 0x9, 0x1, &(0x7f0000000500)="84c1d1bde6a0f14259dbdf0ef27e761c99d83c16c0595b01ce93e23b304369774efd67e52d88b3145c239a1e907e935419470a57432171babf5eec5e79ad396af6aed4a7cc0a0852cad57b4b37fb1d9f12475c02627375c580ab89a0cb1bff7bcec6c572495080fa056f4f2802672e003109ca4f6fd4b1df2bc2e101ce9f882ead67f6c2fd13bdeacfe540d6439fca4dbae09eb1dccb218add9c702a7d5558a879a70caf501677f1f277c43cca68863e3df47fe8b7a9bee85734b016de8e53ea42110e128f80e1bea15f731dd30577ea09c10897cbb2959497462cece82ba1", 0x9, 0x80000001, 0x80000001, 0x5e32, 0x6, 0x3, 0x6, "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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0xd198, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000003c0)={0xffff, r5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x2, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000000)=ANY=[@ANYRES16=r0]}, 0x7a) connect$bt_l2cap(r1, &(0x7f0000000440)={0x1f, 0x1f, {0x2a, 0x883a, 0x8001, 0x8000, 0x7, 0x67}, 0x1d5, 0x9}, 0xe) 2018/05/03 05:57:49 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x3]}, &(0x7f0000000140)=0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x93) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/03 05:57:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="f424d87ad35a600fd8e9809750d75d5d70e13fa98a105808f2340756d8981ae2b8f130b68f8dbdf11ae61e452a57b2d07e7f7af0afbb4a1a2a343e3b5f059d7e4d2da9f1055202a7108e5cbd10fd9a4ab46bd5cf88e52679c12ce9c3e75987f85b3b90d702c4d5bc19f35e871238bdbdde9930e9b410adfdaeedf3baca9a4816a7605d750a5d579dc7824799376c99e6ed099c4311f504b40f65cdbea07ef9814375673c549881e3c6638078071c96dc97a6f64b91fabd49585525fbcdfdffcd4975de6a570f91a57ab1fa640e97abfe0bab2bccd6ed077fb26b04bca7eed14d", 0xe0}, {&(0x7f0000000340)="718afa670000c000478232477ebc5767f7420a18413da2f180238db77fd95698888fb53c1e7058fe52a7d60200000000000000784553737c9e266d6cc1937ca696076c8d0ecc7a8c3899cabf057784cb5993013322661428c61347eddce5f5e1ad0a91301afddee7a865a76fde6e61facd75e44bbf128652366712c5a0847f4f7ab066e62776f647a0d1dd8aef59dc34b16da11668dc3d10", 0x88}, {&(0x7f0000000280)="e5c5f463a0c7494e8a64e599e8667b8ecf5fb23ce8c6d7cb0f27723c97aabc2401f51af03138da6d7bda74df4bdee6d6cb194a24192fafd232880a2196d0287482b56864626e6456e9e0d7e183d90e78bb8349b90c77f51f2b37835b50557a6bf931fe20ab7ac053d610449d49bf9c9655cacd7d0fb4691009847906c58e74d6ad383523a42737eb68a0785949a6e3e199933c161232ea4309004b00413a12e7b8351221d8fb9c017e49011f536adcb0d2be4cbccc76342b3abdef867b67e5c5", 0xffffffffffffffee}, {&(0x7f0000000540)="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", 0xf3}], 0x4, 0x0) 2018/05/03 05:57:49 executing program 2: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3, 0x0, 0x39}, &(0x7f00000000c0)=0x10) 2018/05/03 05:57:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80), 0x106}}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@reject={0x9, 0x108, 0xfa00, {r4, 0x0, "32c19f", "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"}}, 0x110) 2018/05/03 05:57:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) clock_adjtime(0xf50107a6d17829bc, &(0x7f0000000000)={0x5, 0x3, 0x8, 0x5, 0xffff, 0x6, 0x2, 0x3700, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x500000000000000, 0x4, 0x1, 0x40000000, 0xa6a, 0x5, 0x674, 0x9, 0x2, 0xfffffffffffffff7, 0x4d, 0x1ff, 0x800, 0x6, 0x2, 0x5}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x3c, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}) [ 119.124779] kernel msg: ebtables bug: please report to author: entries_size too small [ 119.190901] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/03 05:57:49 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x108) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/05/03 05:57:49 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/05/03 05:57:49 executing program 3: socketpair(0x0, 0xa, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x101, 0x4b3d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16=r1], &(0x7f0000000140)={0x0, 0x4, [0x0, 0xfffffffffffffffe, 0x74a]}) 2018/05/03 05:57:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/03 05:57:50 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/05/03 05:57:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x100) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x2000400) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/05/03 05:57:50 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0xd9d}, 0x8) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x141000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r3+10000000}) 2018/05/03 05:57:50 executing program 5: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = getpid() migrate_pages(r1, 0x12, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x7) 2018/05/03 05:57:50 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) mmap(&(0x7f000073a000/0x1000)=nil, 0x1000, 0x3000005, 0x30071, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) 2018/05/03 05:57:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x18b100, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x10000, 0x1ff}, {0x6, 0x5}, 0xffc0000, 0x4, 0x101}) lseek(r0, 0x0, 0x7) sendto$packet(r2, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/51, 0x33, 0x22, &(0x7f0000000100)={0x11, 0x15, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/03 05:57:50 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/03 05:57:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfbfffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000000040)=0x18) 2018/05/03 05:57:50 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:50 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000680), &(0x7f0000000640), &(0x7f0000000540)="901b6b81539c90c4e1fef8eebe6d25073a8eadf86cc0a4b8337a73726e4e8a7bdaa939de8528365c21afe21a8c7a75535b90717bb9ebbda8135ed43d074024bf86904e5f7d2c827bb51c7610d2336acb84a152c36fda13b8c2d2ac51f7e8d9becbce675b99afa2e2c58084027b708120dfc0647780aef1286aeeb7b5b466b10b91") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8200) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000002c0)=""/127, &(0x7f0000000080)=0x7f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r2) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfd3, 0x10402) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000000200)={0x10}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000240)="f378287ccf128d32fc4d8cffc4b475ca2f65ad1eaecc6569cd2499857eac66225f4b84e08959a01bfda0946f7209f10e41933c5678bec92ccd88b178f158977760780070285fe80557a8eafccefb64f1e7a211e745c86c7eeab9") getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) 2018/05/03 05:57:50 executing program 0: ioperm(0x1, 0xffff, 0xfffffffffffffff8) r0 = memfd_create(&(0x7f0000000000)='+%cpusetppp0/em0\x00', 0x1) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ftruncate(0xffffffffffffffff, 0xa895) 2018/05/03 05:57:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x82000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000002004e22ac14140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141600000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000901219462b237c899c08559d634b1aa44dd78df2ee9f238b461d25fcafae1a8dda88291e1f3ac0568c1f6a9b27838bcbee32551db0d7ef9713f76518ecbd3550d9e632b339bc61cd93c6e86159e593bf0994439c34efc0a47755"], 0x410) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getpid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) close(r2) 2018/05/03 05:57:50 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:50 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) 2018/05/03 05:57:50 executing program 0: timer_create(0x200003, &(0x7f0000000040)={0x0, 0x100000e, 0x3}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000500ff0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700), 0x14) 2018/05/03 05:57:51 executing program 7: r0 = timerfd_create(0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/203, 0xcb, 0x30) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) 2018/05/03 05:57:51 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000340)={0xffffffffffffff81, 0xffffffffffffff03}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x478700, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x2, 0x8000, 0x7, 0x9b, &(0x7f0000000100)=""/155, 0xa5, &(0x7f00000001c0)=""/165, 0x54, &(0x7f0000000280)=""/84}) unshare(0x48000000) 2018/05/03 05:57:51 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') [ 121.303912] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:57:51 executing program 1: mkdir(&(0x7f0000000100)='::file:\x00', 0x0) mount(&(0x7f0000000180)='::file:\x00', &(0x7f0000000080)='::file:\x00', &(0x7f0000000040)='fusectl\x00', 0x0, &(0x7f0000000240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) futimesat(r0, &(0x7f00000000c0)='::file:\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) 2018/05/03 05:57:51 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/05/03 05:57:51 executing program 3: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)=0x4) 2018/05/03 05:57:51 executing program 0: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) sendmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="bad7852e12d35c7a83c882ccbf6cc08610d5cb9b7d4171d64bbb699e412ffed4d0c5c1913f54ea97d12c599db5b609ed6d3689437bc88da23d14e9483551613720e3f248998bf28be0cab109501a076321b62ed7877910c0ba58803aacceaa9e3866458ed68a7ef8de65d051eba3b91c43c9800a9cbc60cdc51d500a5a7bbd62edab451d2f40195b3e63067c5d14a280d88a00b133c60d1744be56699fc68fc76ad5355cacc33ebdec259682bcf8e65214c56b2623f47dc0e2c93f2b8de657d714db4e8534cfa038c0d575c55587496ec443421ae4388bdfb80659431e60978f061be7", 0xe3}, {&(0x7f0000000280)="22c497d3730c8927fab16d98a04cfae7f94b1fcfe2670254e5d42745c23b7779ab9ccb87dc141c4e52611acbadcbf905cd57df203a201fb7fcfd4dc9c23fe33c8149795bfd7f22c153ce60e87a4e36ede63c7e42289cbc7d4c0dd2c823208c8f271b0da151d149693e4621a49b658513cc446c546ffea9e824ecfde97de530102ecaae746a6b544186a8be9918696d3261a8df2f2f277ad2cef1f0933fc976cfa034a8b19755a82eb3470e2c5ccadc912173c74d2e14c27404ea20942c", 0xbd}, {&(0x7f0000000340)="42d993a41ce128996531f75a0d082431bb3e448fbaca59fc13d03099306ebdcd68c958f38ef2c00a86319dcba542c0643483bec6742e8eac435e092af6009db16873deeb213817cf706fa455cb5ff035ff5884d7c7194c925d17352aa2eb1a3d39715ded26a52a562a79ff537e8a7410d320b6880614446a84707efab8e073a04e4a5a2cf1bf", 0x86}, {&(0x7f0000000400)="25b1037eaa22d69711e48acd20874d062de7177651c847baf529d28ec54deab3538d509e2f6fa734dcd3c3972a690260d5742101f82ac978597046c734d73bbd15a8aafdd2b518627181051669de08ad84405a79845aaaa8c21df9790b89ccdc31dcbc5e261c82443e5c4271bc9bdf8af990ea67f11ea5646883ad5391ff3764dc7c670bd7c204d1ff52994dfd9d1cd46710d02fc15296fbbc393722f48a1c459fcdec7362b0795a89c9961e10dffc1a8543938b76eb60efa44ddffd297aabebc0e6dee1b5f7b2d077768a23aa78a2b795ff360e", 0xd4}, {&(0x7f0000000040)}, 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0x1000}], 0x6, &(0x7f0000001900)=[{0x18, 0x101, 0x1ff, 'Z}'}, {0x1010, 0x109, 0x0, "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{0x20, 0x10c, 0xfffffffffffff801, "4e1b377255d2e72b53b006fd"}, {0xc0, 0x10d, 0x5d7, "c0b4d2b3d941607545b79c00420932febd1fcefc041ff2d92b7026121dcaebdbae91d1f3a5e50fd54afac0f72056e6f103827f718f70a3f755a1677e5703989b850cdf1ec3123448994244248958a004efa1803f2ae3d1da0fd92bd6d0ec7517c5cd2b2839d89d24cc5f77c3e47e24d00062bcdef718b735e0f6919a005e9d342fa3e9ef916d4d72015f3ded48f7eaf847677d7fd8e6e5172822a33b904cac9c49b34fee80c85e10d2db5b746cc4"}, {0x90, 0x104, 0x6, "f1760f4e9a7565d61f834f453b4fd07405e6180603a42084293c96d650bc09fd46665dcd423e3a7b7dcf367a86e8fb5914c202a52d7802ec0012241d351ef1a8caaa52d0055141f018a1a294413d53ce2d1211b991c772daeeab65a6419d263f77f675b00ae4f0487332766d9f0741cd3c8f022891f5df3d2415fbefe97e64"}, {0xe0, 0x117, 0x1, "6a02b1241b53e81e7da0f458e27f8465bbd582a3375bfa36156b38ea9859cf3f406a21d6b6d76236e761f9495fe0e25e6c3368ad1a552d4fdc76f25488ee1301345ea14cb35c83aa8f8ff99dcaed40635173ab4c338abe5e3eef9857dadd02d102f4c3615e7be155a0c49d26a6afd9511d59664b206d98dc3c3338552d1eaf62a74811fd166b8b9ca2ea823e9f460e2d100d80f8cce22efbd44cfd288c7c3bc5625c2df8a2cece97150876601db77547d60e1a84e3ec446260b58f07eecc853bd340124cba6c2b0edf"}, {0xf0, 0x0, 0x8, "eeb019972a5dd8bd4cd7339b6889f8c49b1ef2aeeaea14b200d763a0f7b9089c52320c9f8a06353f6a459b32005c99e794703d01fd0c728df768c80ce557fdbf57d3869bb7a62649cba3189651383efc35f8e8eef7fb791e9e36a8b728cb445f5cfa0226fe7554b14cd5f7f0b2d50352433df814152570335ce3570a6d8591a50199a254c3010292289423d6cc5e2764a7f3e675cee3e897909d477b5d42fce5c69d7138a7b7258d39b5eb74da018bf6f78b177fe55cc1ba57095590da8d5abfff47dd0dfd269c0188b66d422ffebf7e5af2fa2b1f1b44cc37f66ff4f9ba9d48"}], 0x1368, 0x41}, 0x1}], 0x1, 0x20000001) 2018/05/03 05:57:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0xd0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/104) fchmod(r0, 0x90) fcntl$addseals(r0, 0x409, 0x2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x3750d83f}, &(0x7f0000000100), 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280), 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:57:51 executing program 7: r0 = socket$inet(0x2, 0x7, 0xd874) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'dh\x00', 0x24, 0x200, 0x15}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x1, 0x6, 0x100000001}}, 0x44) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001240)='/dev/zero\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001280)=0x4) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000000)="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", 0xfffffffffffffef1) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x4040804, 0x0, 0x0) 2018/05/03 05:57:51 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/05/03 05:57:51 executing program 5: getsockopt$bt_hci(0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) r0 = socket(0xd, 0xf, 0x5) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) setsockopt(r0, 0xfdf, 0x5, &(0x7f0000000100)="b5d5ab63e2a23280bae5580ab7aaef383dd774d075beba9b454e3ec2cf042b3e875fcc4b81e79657bbe754f0abff22b46924fb5d117cda9c6c7a478345099a797e6fc31e0ac31d172101d78c03f656b2b1946f8ca5b18fc9133e85a3c32191b1ae885153083a35e927ab7ca186fd3c8a514da4bbea6d368405dc7c50eea4d5da7782aa0f2c667d0b0a4ca1e87aecf252ae6f3cbaac5d5781e7f26bdd0915d871578a58b6c622bb6ab262ccc99441e81467d18278034c0d5bc71cb4957e7aac787f620ff2181237e86a51a13c1be7a1d5ebd8043d039ccf2553cacc8978df32edde59f03b1d8ed1b4082c17f41f4c6771c86ed29bdc7a84", 0xf7) 2018/05/03 05:57:52 executing program 5: alarm(0x1) alarm(0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4f) 2018/05/03 05:57:52 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/03 05:57:52 executing program 7: r0 = socket(0xf, 0x809, 0x20000007) write(r0, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) r1 = msgget(0x3, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/146) 2018/05/03 05:57:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x19}, 0x1fc}, 0x2) r1 = dup(r0) write$eventfd(r1, &(0x7f00006d5000), 0x288) 2018/05/03 05:57:52 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000040)={0x81ae}, 0x8) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x12000800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44034, r0, 0x40) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x80000000, 0x4000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x4, 0xffffffff, 0x0, 0x5}, {0x1ff, 0x46b1, 0x9, 0x8}, {0x40, 0xd5, 0xff, 0x9}, {0x7dc360a8, 0x1, 0x0, 0x80000001}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r0, 0x7, 0x1, 0x10001, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/03 05:57:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002201, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) 2018/05/03 05:57:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfe37) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x8, 0xf, &(0x7f0000001440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x1, 0x3, 0x9, 0xf, 0xffffffc1, 0xfffffffffffffff0}, @alu={0x4, 0x3, 0xb, 0x8, 0x9, 0xffffffc1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x0, 0x6, 0x9, 0x6, 0xf, 0x24}, @alu={0x0, 0x1, 0xb, 0xb, 0x0, 0xffffffc0, 0x8}], {0x95}}, &(0x7f00000014c0)='syzkaller\x00', 0xff, 0x5a, &(0x7f0000001500)=""/90, 0x41f00, 0x1, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x7}, 0x2040) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001400)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/05/03 05:57:52 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/03 05:57:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)=[0x0], 0x1}, 0x20) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) fallocate(r1, 0x0, 0x0, 0x9) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/05/03 05:57:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f0000000000)=""/202, 0xca, 0x20, &(0x7f0000000100)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/03 05:57:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e21}}, {{0x2, 0x4e21}}}, 0x108) 2018/05/03 05:57:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=',nodevnodevselinux\x00', r1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0xffffffffffffffc1, 0x9, 0x0, 0x5, 0x2, 0x3, 0x2cb, 0x123, 0x40, 0x29, 0x93, 0x9, 0x38, 0x2, 0x2, 0x1, 0x2}, [{0x60000000, 0x4, 0x9, 0x80000000, 0x9, 0x1000, 0x1, 0xc4e}], "c5af6979e170894c1d8dae42a6d2614ca6fb35e45b29ba51562d4891d3bd171bfaadfde41dcddd1f354e687fad37215abdce7e145c8edc6463ec344a7896d696ad84f5a99581d1d34dd7bd98cad18a3ce8dbca983b44d2b3f15757364af2c83e1f4a2e281268f73a1cafa99e1e51f3df6e7c8fd29eca4f69512f519fa99ec6346f967dc419c11388be0ef3ec531ff12eaeec65e8ef2b0bedd4819b51a0e1523353f2a832fba7d4a381a0de3fcfe4f50dc98dfed39192bb8996a9efefa9dc555d82c787d00a6e298036faf37f3ee589dfa87172695312f35e521267fc92ba7942d04974b3c8cc9d10cbf6826005e3e36113849ff5", [[], [], [], [], []]}, 0x66c) 2018/05/03 05:57:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8400, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) setfsuid(r3) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x20000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000280)={'veth0_to_team\x00', 0x100000000}) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000001c0)=""/139) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'ipddp0\x00', 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001380)={0x20000000, 0x25200, 0xe}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000013c0)=0x3ff, &(0x7f0000001400)=0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001340)={0x3, &(0x7f0000001300)=[{0x5, 0x1}, {0xffff, 0x80000000}, {0x100, 0x1}]}) 2018/05/03 05:57:53 executing program 3: socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffffffffffedc, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/43, 0xffffffffffffff08}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/70, 0xfffffffffffffd23}], 0x3, 0x0, 0x0, 0x2}, 0x140) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000002bc, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/05/03 05:57:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="50010020f0ffffffff00000000855da0", 0x10}]) sendto$llc(r0, &(0x7f0000000480)="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", 0x1000, 0x40000, &(0x7f0000000040)={0x1a, 0x333, 0x80000001, 0x1000, 0x36, 0x5e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/03 05:57:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x7, 0x7, 0x100000000}, {0x7f, 0x1, 0x74c, 0x400}, {0x9, 0x100000000, 0x1, 0xf053}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000140)="cf04fabb203f31b3", 0x8) 2018/05/03 05:57:53 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/03 05:57:54 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x4000}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/05/03 05:57:54 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x161) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000240)=0xc) ioctl$KDDELIO(r0, 0x4b35, 0x8) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r2) sendmsg$kcm(r0, &(0x7f0000002b40)={&(0x7f0000000280)=@ll={0x11, 0x17, r1, 0x1, 0xab28, 0x6, @random="75dbdff7cd71"}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000300)="97902b4dde44c2637091f82928c13f069dd77b9de1584ca60ad50706e6c3449dab17a7fb4a6af91df7660269d9ea4cb4eaa2a98ba66b86f490308b9d54d8da4c38c0959118071bb1", 0x48}, {&(0x7f0000000380)="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0x1000}, 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0x1000}, {&(0x7f0000002380)="ba3a90cd0b2c75d09da2fcfedb1f0d16d9f7dc3230725365954c7467666626585bc3d5aec4beb4948af1fb611e513cb57f7a4285bdb8c680b3eb161387d53599e05bfd5716b11a9d10057a5ace478f0ae19a6455328a8981", 0x58}, {&(0x7f0000002400)="b5dac0cd692f8d8c83605c9b02d730eb712c2aac519afb6eb987e599bc007a2bbcdaf4aa466d5ae94dccd94b7c7b8ac00ba2a6237d0d9d33dda27787b8d30388014d22d3ba1f815702a760e160c46801e07881f2e5a29e28423b437f923bc801d1bdb35358fc5458d43c60c23ddcd026b78764dc60c8b61e0fb1c3af88e3a406e293c029ad4051da0fffe622ee29a450146946e27ed820304e73d475b0f5dc84f4298d2719bfa95c7f881ffc3631066ac35db8fd8c0f60d43c96f34fe8f432f5f3daaf", 0xc3}, {&(0x7f0000002500)="6d11fc74be5688132f7b117a13f0dcad6e3410a84c91c9598be4829fba4a6f7bf7079e97414224307c54735f8b5a3bb12ff31769dc3aa2e641370e12ce527a1b9e1d56356352fc8c0e92c169e03086d530c19692ddab51efac67096ee82cc7e1ca0b433e0c53657e73f49b2cabf10b1160fde07add9221dbf51d7ddb82b439b56716764ef2502a315385defe57d08ce9037e288b9d24968467ca5c58079ffb443c6e94facf33e90114de78af633999386edf379d35ae1ed2f585c1e82da7c0bc55cc3690abc2", 0xc6}], 0x6, &(0x7f0000002680)=[{0xa0, 0x19f, 0x81, "8242ff05f4e31ea0693d6c8c4bef64bcecf64096f0f7790c9004eac075efe7cf549414ea138c510d399fc876a6f9a1c76fb77aab8256cbed151f61b526b184cf2c8ae55d9bc58850789efc7861cb3b6c90e531e1239c820baa2921374dcf11a4451ef782946c6a84e47409b07284e4330ceded5f91f495f98866d5a661215b0729cf4657df31f39745569b5fe5799e63"}, {0xf8, 0x109, 0x739, "315f0aafb48127a4f1bcfb38908eadbfecfa97d7a9ca444396017bcb807ddaabda173ab9bf243abb76900289e738266db4533b8883b4f19540aa281cdf68f0ea7c409b52a30e800793582d0476812a9a5cb690648f5024ce5988aad908337b24d75e9045be3f1109d0721ea7db480ff2345327090434e4a8930c61dbadbdfec713f135799f4a9992454f4e49f1c7289d45159f56b97075b2c9ab60befc4e505a4b00835b2fe027ecd430daecfb4150dfcb029838736d6335bbf6d6c34d14ad6d3d4f2f951d0d4ba1cdf90193ca2658685339d401fe1b8492f541a61bd7c4f1a4a57ad70ebccb"}, {0xe8, 0x112, 0xdaca, "1a19abf4c613419ce3d620f5ebcafb3d1db5fcb56084ffdc900b21f5973aa5be9609f03256980825d7733375eef6fa0d652a24e5e260ec37de1e7c09e83d9c801be945f96a7d0d23df343927d2d5bec224b54a95bca184e9347045e764de186d4644ae1fe10474d20a96985c1fb7d9921318c8068be4d0d69c293265cea9b65ce7164a281588f9fdbbcb71cd77bc90ab2fa9ff7820172806300f97be13a68ba199b3398308727ced83f810991d2307feccfe7a2dca7f003b0c814d2226ea439defb1182f4308d4ab419c2a0da2265c85da38786247"}, {0xe8, 0x110, 0x4, "f93c26d6b3fe431ada8a067e8a9b4850238e6816e82e11e4027a45e34e6beb456ce98f88674e0a989006281a94159b59ab5f60007747b94e64ba3be04f81c026368b234f961f52e290a905b1436ec4a8dfeadc8e8c859ec11dec9ae123a6f9d22a07fa538ab5da785a759db4c4de2a4445c64f6141242b5e14527a7b941fa07139284f5f1ec8f600ef4de6f98b2b19c3e9c722c76b53119dffac63984457481a4eb13cdd5d0c9c8d609b571903de3fe6e46f1c0b50069fa68a82e5f3f1df82caf8192ee39a94b8cb3f45e69900813b5341de"}, {0x38, 0x0, 0x20, "abf6d4b36b8e1d2248875329d9433ffc72fa847a885b2ec22200b5267c8689ac1d41"}, {0x48, 0x10f, 0x0, "0dd12ea1728e0873dc716f46439268247bcea628e15ef07948d98b9bf8bc45c1769434a8b6ecc8c7196fb053223b727d026a6a74e09ef2e4"}, {0xa0, 0x84, 0x80000000, "bcbf0f56cca9319a37ed4be424732c0aabc2fe7ce0e8f8121f7ae06739c45ed2c74b74aa38c4c6085758cb8113538c9d9abb5d1960dffb5607386cfaf8299b707fe99bae57dd4b157f4cf5dd805907ee2266be827fd012fac2ec19c2d71f970d324e4327b4db60c23f6c89c53ebad422ec1cdc66ff596205bb83adc96ab61e1bc4b5408c1dcf797956363cb574"}], 0x488, 0x10}, 0x20008004) 2018/05/03 05:57:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0xe5) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xfffffffffffffff8, 0x7, 0x4, 0x0, 0x90, 0x100}, 0x3}, 0xa) 2018/05/03 05:57:54 executing program 7: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x804, 0x10084000) 2018/05/03 05:57:54 executing program 1: syz_emit_ethernet(0x128, &(0x7f0000003940)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e3881f", 0xf2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xfffffffffffffffa, [], {0x96, 0x6, "b15ed7", 0x0, 0x84, 0xffff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [@dstopts={0x0, 0x7, [], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0xfffffffffffffff8, 0xa, 0x10001, 0xfffffffffffff800, [0x5177, 0x1, 0x2, 0x2, 0x9]}}, @jumbo={0xc2, 0x4, 0x1000}, @pad1={0x0, 0x1}]}, @fragment={0x5c, 0x0, 0x3f, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x65}], "3c846d26b66fb2137eacb51799e2cb4f33ae995cabfedd078bede761126b5da8ec129d15f06764832004b084bcbab1a52df1a1acc00ec7747846dcfc1b73bae0b9dde6b84cc1fb836f569b83ef77902894b0328c81281822393a9c6e9ded09553b064f42d0fdf1bf1336808fae58c31b649e"}}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0xbd5, 0x5d, 0x6f6, 0xcf7]}) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) ioctl$sock_proto_private(r0, 0x4, &(0x7f0000000240)="73b1f9dbcef28910cd905682e3eb7aaf85b58850e09e2c88c32978f50e2a18fd9433a85643bb49606f7b9cba68de495b02194841026b9fc0ee7e52ecba550c65f85495ee8927c3e0539f5618f6409ddd767377b303995d2d51fdd8e80955a5131626d330c4efa3b67831f0a8a0a864586292cdf38b4986052a3907bb3be1b086d8bcd9c36c9c36296acadf9d2cdf5d984ff43d606deb80596a67ac69f78c83cd146d21b682a2bd9c62dd65f6b6864dae27b91e6c55805cdabf9b4a2152d2d8976bf925b97c456a6cce2f669f941447f6e4164d59b98f930b36fa30622b24025bd4e0f1ac40f5b1988ad5dbbfde3a2054a29a9a69") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) 2018/05/03 05:57:54 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/03 05:57:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100210}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x114, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'syz_tun\x00', &(0x7f00000004c0)=@ethtool_gstrings={0x1b, 0x6}}) 2018/05/03 05:57:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002e00fd06000000000000000003000000df5b13cf8c6ed8c9aab9348a2e0953b6c15272df593f5f5471cfbadf97ec4321e66259416bcadc0929f1d98acb5f08b7a4f14cbc981e00f8bbf1c0c4647aef3b63002c276ac5de362c6a35d919da3d095748540b47060fb019cf9da57cde7107c684767f980f0322d8e58409dc9547a863e572f1d7dc09d3b96b334477487efd50a3e6bae2"], 0x14}, 0x1}, 0x0) socketpair(0x14, 0x80000, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bridge_slave_1\x00', 0x2}, 0x18) 2018/05/03 05:57:54 executing program 3: unshare(0x40000) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) fcntl$getown(r0, 0x9) getpid() ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/03 05:57:54 executing program 6 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "2cc1"}, 0x6) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x4004556b, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x800080, 0x100, 0x6}], 0xfffffe57) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/03 05:57:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a750000002e00004a7f000000000000009500004008000000"], &(0x7f0000c43000)='syzkaller\x00', 0xb8a, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00}, 0x1fb) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="12c5b866929712726fc8eb47102386dd5b73b4011afeecd8c0ceb744f0830faaff02363813caa0e2453b7a1ebaa8ba571cfefb76f6b4c418cbeb7c82f1a1c0cf29f44b50fcce2d185304f50035530164a5a372b771cdc6d83b63ff9b97679d5336dff2d11a6855dab0f44bdae9f871a0522d4a75a8e73253d673ea7e8a2c00021be8819fbd9d4425faec2b6f75d81be1adfdb75a7d194ad8e5a087e245b3bd9942daabda5bb219859bfd8a049839a5") r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='syzkaller\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x9, 0x5, 0x5, 0xffff, 0x5}) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 05:57:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x9) 2018/05/03 05:57:54 executing program 2: 2018/05/03 05:57:54 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4) close(r0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xc0000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/03 05:57:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) mkdirat(r1, &(0x7f0000001080)='./file0\x00', 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x8, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/03 05:57:54 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) [ 124.911631] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:57:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6_vti0\x00', 0x3}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f", 0x6) sendfile(r0, r0, &(0x7f0000000040), 0xd69) 2018/05/03 05:57:55 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x80000015}) 2018/05/03 05:57:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/05/03 05:57:55 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:55 executing program 1: unshare(0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101002, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x7, 0x9, 0x6, 0x9, 0x9, 0xb85f, 0x7fff, 0x6, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x7, 0x2, 0xd0, 0xffffffffffffa2f5, 0xfffffffffffffff7, 0xffffffff80000000}) sendmsg$nl_netfilter(r2, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/03 05:57:55 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 05:57:55 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r1, 0x800, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x479a}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x17}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2001000, 0x208000) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x3) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) fgetxattr(r2, &(0x7f0000000400)=@random={'os2.', "76626f786e6574312dd76b657972696e6700"}, &(0x7f0000000340)=""/134, 0x86) r3 = getpgrp(0x0) waitid(0x2, r3, &(0x7f0000000000), 0x1000000, &(0x7f00000000c0)) [ 125.865716] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic))) 2018/05/03 05:57:56 executing program 7: ioperm(0x37cf, 0x1f, 0x100) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) sync() r2 = accept$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200200, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0xaa, 0x30, 0x6, 0x7fff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r1, 0x32}, &(0x7f0000000380)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/05/03 05:57:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0x6, 0x40, 0x100000001}, {0x9, 0x101, 0x7, 0x5}, {0x2, 0x800, 0x911, 0x7fff}, {0x5d, 0x10001, 0x401, 0x6}]}, 0x10) r1 = socket(0x1e, 0x805, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000005c2fdd52c7d5eba2fec852fce58d0000"], 0x14}, 0x1}, 0x0) 2018/05/03 05:57:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2b, "4043cb0946e3b6ab630416417fc5c4b88a789b20bf97dcf1fb45b315139d7ea4399033b39bd9e0b95b4f20"}, &(0x7f0000000100)=0x4f) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x1) 2018/05/03 05:57:56 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/05/03 05:57:56 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780)={0x401, 0x1, 0x5, 0x40, 0x400, 0x4, 0x1, 0x3f, 0x2, 0x1, 0x140000000000000}, 0xb) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x800000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x5, 0x8000, 0x8, 0x100000001, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r2, @in={{0x2, 0x81, @broadcast=0xffffffff}}, 0x100, 0x7f, 0x9, 0x6, 0x80}, 0x98) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000740)={0x7, &(0x7f00000000c0)=""/169, &(0x7f0000000680)=[{0x3, 0xc8, 0x6, &(0x7f0000000180)=""/200}, {0x0, 0x20, 0x7, &(0x7f0000000280)=""/32}, {0x5f1, 0x45, 0x401, &(0x7f00000002c0)=""/69}, {0x1, 0x90, 0x800, &(0x7f0000000340)=""/144}, {0x9, 0x5a, 0x7a8, &(0x7f0000000400)=""/90}, {0x8001, 0xee, 0x10001, &(0x7f0000000480)=""/238}, {0x1, 0xd7, 0x0, &(0x7f0000000580)=""/215}]}) 2018/05/03 05:57:56 executing program 0: unshare(0x60000000) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x7, 0x800000000, 0x67, {0x77359400}, 0xb889, 0x5}) syz_open_pts(0xffffffffffffffff, 0x111080) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x40) perf_event_open(&(0x7f0000000100)={0x0, 0x3fc, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) 2018/05/03 05:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) dup(r0) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/05/03 05:57:56 executing program 2: r0 = socket(0x1e, 0x805, 0x0) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"061f49278fd2c3"}, 0xfffffffffffffffc}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "f4823ac6261b22d1997da01d5a0a14ef4f9d3d2b68daefeaab9a2a38db2884df1f15053994fdb354bca636b563feb1494f15e6a51ba9b522dcbabfe4b76d1b4288be4fa7f9359e6c13698f204a80c588bd62086940f7a9e92840ac635cca77644a6e5ae10348395ac965a16e5d7dd87144fd7ed5d0c7a319b3fc108c396c0c32f8bc38cf8789da3d4b86dcfeffce1f67132801b1da2abe8cfa2e815d8124133b2e0e44a88cb6a1b04822719665b811b670586d203386c35d249a77db0f88806a3eacc696751f154d39af425b0896d8d464848fd6eae239e4dbf53b83096799d8f444bef4961bc1a1cfc6b1dedf201c9d52fd86b6d5fcd73e0b3b223effa5c654eb48f581b36fc829692d442f1374a8e60c18c1d02f10e609224380034e3781d27dfbc3a9441b77fb01a8abb577bfb9507db4fab353796608fa916be962071674687e5839ee8d3ea8296a68d07db21b1023035992b4c89a145dcf5cd2681ebcab4f194bb24ce35a4fb8fb9c878b7c0f692662995c5d87aa83a8bbb02677be1d99796a6af5a9b6865732fcaf8e0255a1bb79966b1de223d5bd23eb7ca423577cfc2cee6cc9126393d3b5c267e72c4c4db663da577f932436e13ec52655ab12fe26abf5c0143b9a5809c129bdade285371bda6ed6a8e11ba4cce16cfbaec06e46d90db44ebcacc9a44c6bec00d284e1cc5dda9ff7627bbf216ddb48ebe57e583f86d9cb3a88be49f6f7babd59265a55d5f81b51a30956bfd1bd70db8b15c4589cc21d4a2ab81c4b6262fb05f3af5aa0362e62fc3a0c2975f5b9ca037f877c915b4d807d0de443d59d518f78d4911fd25184da17a0d68ff164cf803bbb645055eb0f935eca7faed79a3392fdecb7dd7d0d0c498d45b38d3bcd05eae33477b00f5b2f7e2c9b2d5911dc672adf71142428086cae5f0f859f5fd86312f2e066fb1d982a7ac93d6453818fe827b30cc624e8e03a5f3557acc1bc4cbb146226c3b1a3b09824bdbb5bc7cd7f0047e03483d3838342232aca91dbdfb30c05d2b6f619efb830d7133d5e32bb59f053be6bfa7ddfd55a010f6528e66a559f7bed4982f6971cfb6c1e4784191c6f6a8f4ddf519e8f0eb0de47ec6e0f82a61b92329969afdac014a4e2e819286b0d0a6db23793ab9d2c0047ad20149b562f3d573789fd17f4782a7220f0d028eb17c47f7be25ea7992fad4b0734e3e11a14a98cb2b6d336e6263dcdd0995346571acdfdc56bcfd8f93bf827542ef99094e0bc7712013bef5f508b080c3689cf0436cfae9699ac37695fd8e479e0efa6c019d6f996c9d41b3b9d70eb0699fe13dd0702ce7bc25e19172ebb2dd35bf22dee95ecb8848574e5e1942f53aae8a48f1c0b04b7b1e9b23fc00cd7fabd1a19e2725028bcf706ab42f01cfcac8e1f73476237e609b460b84bbbab31c64330208108797cdccf628e51f9dc02486dd9788b7a3e0b62e2d475ce444d80d5c39edba84ffdae2fb6a28a649cb6baa59f5b2808688b68444fdf7cefe6f69b827b8bca34cd38ef776960f702f2763ab59569cdde40a29b2958090ddee35153ca6a836c904a59f20d6b6061b7e71f0978858ff32cd712cf67e6d810290cde428f71daef1318158ba888da302775bc5942520d4b44f2f6dcc26ac15cdb268eb287431860ffc4bd01d22d1d153e92b7e056f25d23c54411a94ecd27e9a66dbf78888cdd28f077ac883e89df13b30426c119f7530acac72127eaa53c63f2f2eeddbd985e75df5d22f6e8ec2899c19bf08a0495eb732abfd97b082e0c2bd44a5ccb5cbc14bed320c549d9ea1b5cd6e4e525fb04a884a111f1a12fe896867732343b38a01a9a34d836536d88a586197fdd713d901e65a8284f448e6339760ee7ded9e46f303607bc75913afa46f86ba716ceaebfd9bd858dbe8bade263ddd7d84c77491abd4f3833df1d8973db00a4fadfbe7212ef9c8800b4e940ecbcfff1c597fe5064f39f75d2f3a401004f87ebea208324788a035a2122833de01c86cd537603066367a8a174304e134b68d950535000d37813404b16883c7cb58cc5ae6d4002e78ad53f3edaee9d5c05a05ecfcdaa8c4821e024800b44a94da958b80deffc4d1548f1e39eab84983aebe02bc2427df6e9f4222d79162cd08c819860022173d403e48591334496d212d102276671ba48d1f5bb279bda2393c59c483473049f12f957f6d67237fea925b55c7b680b6287e52044a9b740dded04563ae4472657d72f58a901d8f9500c3c950f7b662ae48b6804e378983fa27e459bb391b316d9dc11dfe05ac5ff0a9a5b0f70b5d7b3da94e5239349ca773f41ff5de9a945f27ab48210ed98ec85aee39fe376219ba7803d9eab8dfb07013b37f4e07c3f6ee185a3feaf42bed193119aec9dd71e78448d2b986f3145e843105aa61d5946bda2a61b6b56e4a48aa40995a8dd1643acce76b987777d011750a955843515ca6bae0f3afe2310f43c9696ed3228da7f2dc9483fa0239336d595874603fc48bb5150f50539015421f23718fffdaa96d6f2b901c9c661084ad644eee59f39baa99526e943d4af1eac9f4862611da4affb3999c5b90a4c61c19d945fe84f62184e6e56e81f2044962407d936c5da2deffc7f37b05b6d1acbd4c1b174583a49c0e4c6c3f540487cc2b6995e897b6860f78975983cd4e0ba63816cb6a13a82f196e7e70bee1235ffbec72200caaccaa4e403292264b844a17695c03cca3d47d8598408798164adcee294b77c9275323ad9e7e684af3363d86dc84c8f1ebf7c507baff6c5bbd74656bf6979c7609acd821dfe409c60182d5af36ca43f8d498265dc070944ccc71e7a16f3d40af5ab56d4bd00b48c3234b288266b155f19d3cd4eaea8d3a4cc4ea307cc34ab06e39b916bd5980fa251c87d4d429f377a7495b48a6f454433bce9549ba14624c4e24aea40988a7740b33264b4d39eb7e4f2af0b765cbdea36e7db02fc30ff6c212c99d42f8ddb91ec4dd2144272103b33aac346728df21df30bb440f2acff18578487293d712755800bc73603a45e91bcf24e17b0956b8e15ab352bd790d6b96a60c6efdf6dfff34993d43379a97507ffedce0304892b2980f99310eea34e8e104807d25754bfafed04e96990477bd35afbd710e6cc8dfebf61c113433332c7572979cfed055362d15aa1fad9a089e0b80960f7b72c63f0bb50e2291af3dff252222c2df88677af89816a72ab761ef40f42e98cd2132be2392f31e3f446f7fe27f90671a56d27ec61d065bdd44cb478bc608ab8eab2923ab6bebd1f62f1cd4441101c72cbcd1c14bbec4361d19db897ce1a667f000b0439877ab15574a80f354ed224d8e5f58a86327588ff96320694f36830951cebdf2b86f187d4686464475333a86ddd497fac1fbdd116483d8344063c24c1e4e6064d3fc4df7755b044a6f31d0ff2c7acce0553cfb6828c982d6a1953af29082edb56dc69b418c99eb04e3ec5c8fcf3010962d9dc66aedcc2640003698250933b1a83a52e4c662b47e0d95cd66338087042253a94427b76c59fe96991ac6b66d4ed5e51e48fa0b8a0c289ab64d305dbba5585547495839fb0b31bbd8f6a05867d8ff130ee2e3955402e9a8685752365baf9b0916d920950bc93871ce67556ed5563eca83816bb7c3ec57cd9562d0cd6e9f32f9bcfeb1813cf950cd18a92824fd3d760e0820bbd78c472c28c7a703a3c00bf906bbb2d397cdfbe6e4e22a072868dc92f5381198fcbcbdd0c788ff99c6bb5fb827d4f6fd417079cdfbce8e832dd228db36808116db78f624726502765596e5e47017228934bf4672899a329854f849704ec2fd1b2b38c044f96b228dfb6e3bfc7a3ae7df68bd9d9e4f8020b3b89e51efc6d8e1c595bdbdbbc848a92bfc1ba919b8e6d65500b8ad89ccbaaee14ce73fe57d170bf190c4c7e09492f818bd865c737f2251709492ea8c1777a67d88e06e3d67fe8848326ed3fc463c562c25a462d7cf61a57bf80d01388955e955bf0f2b8b9125380d63c8384eab096b6625b40b835474933ef5c051f7d85394ee53839d9ae7f7df8060bf2c1e82ffeb88b08c78260e14bf5b63496b981047606424d68e3f9c09c9f218073dde568559445dfad7a2affb83eeedb7f43996c0247e44ffeefb2403a6ed1c6e44bddf0d95bb300f93649a0ac6ae30a6f2630628dd027705da7e5c2b2c79c3c5b29b6fbbd7b0f7bda0bca7a752e68e5b921f8b7c74845cb960f46b82a82e65bef202c17a16fe88409923dba3fa56596de1fe1f9a84b77a6c808d15f6de4ba005031ccbadb9db6c19c78522788f34cb23ab6975df95989bab3bba3a0a63ee0a7f97de7863f765ad99769bdb3e69761458bed432de615f5fd75c9d2aa4280830760aa705ff9979dcb3218f34d54cff79bdb6ded7c5d011c37499f0919d6e9ec901e8fcae2593e299f8ebe2e22140197b7be0e7f789a043e0997b9b34f0f854af662314006799a6cfd4718756752a6f0de13fafaccddab819b439a22621574bb2ca1fc1df09a0f1dcd422d8a812c5281a05cf11d68835baa87d75917cbab6ae2a77c32b2abd2c80c282fee13a0efec447cfac978d89b30029d44095e4b9304f933c2c69a87b164b4fac7198c9528ff99eef7cfdd15ffd34d0b12bcfb46cbac5df4f8264632200da5e5040f0943880130ae6879ca6fe361ec3a58a06581f93aa6d9b7894d4a85d90f6d797a5f521e9dc9b981de76e9927aff40f794d64ccf3ff23c204772cdc0a6d7af8f11583f0f938c0de0fd761b4d0e6510c98aea630d6edb441ae5b71dfde9d982ff80922f30e0321b39df07454a31cd3083643e17a7982785f6837144da5c5f843613afcda7cf061b0aeac79f9cd48a5fb6012ac8e728e27363feab90834007c25379e16b9604d0c14b1e82563e7f4757a7f1ad087a335e746244201c200e63720a383b63c0629e7861fe3629b11416740b28aeaf3f106db759df32cd6de110b0176f08168a81e079775c329ccf96b3b2ea7959c704f9c57e3ad5bfb670b3d346425b5ca8b0afb7cc1a2988d402487e038de9d1bc0b253d8bd71e7488ebf3ddc646231bdaaf611f60fbaf411593caa4a67cc0338ad504f8b9daaef517597bff08d3354f16f135d6d15c02401b19374c9fb86071c624ca93dc3facb751b803cf02891bb172575a2115fab243b07687a38d3da320386d10872c98206646bba40a6599401724ae08ddb27239b0585acf5ad54e08bef14d2ad667c57a49c0363aa0bc77a94e7f97dfc4bee1517b09919f7850625c92b8548395ee501601db95681fd516d614c10912ea1d82e1bcba215f17fb2bbd884be90b5800aaa105afc31e125d8d8090015630ef81b254ac0f78ee7c544a39d21e8b45ad8175944ccdabec64f5e075fb861a869a216f573d43111b3aaba05a260812935733fecdd45a9c0f70adf1a08ac0a94fa137544ff70fb9ed9022d0a46eaedea994e2269537f27947c56cbf09555b896ff2f088b7c3f5eaa68611c5cf7c1ac24e29cff8a2346028bf1d50afc2a4f9c75478fc55091c9bb3a53e28a3ee9daaacfd33d89f48fdc88986f41d079df53fd537c9090a0e0af9c1bbe502f9708de764a145fefae50771fe317fe9e6a648ce85da38b6643b9597ce9c4a6a46610d5ced7323dea4986f78f26b2177d0f48bc298879ecece575b4b0d6298a23a54edbb593197e1a0f425971680e44e0fda8a2f1aef2662eb7140a1844d7dc85fb849772a38a3527f5ee42f5080b1cfcd2ca468235b06f9a0f7ea8a4df3440ce68d7d75ba79fbfc668f745e51758e44e3dbbde76ab0"}, 0x1004) 2018/05/03 05:57:56 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x4000000000) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:56 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x10001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x3) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x144}, {}, {r0, 0xc005}, {r0}, {r0}], 0x5, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/03 05:57:56 executing program 1: unshare(0x20000400) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x3, 0x9}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) r2 = socket$inet(0x15, 0x80000, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r3}, {0x0, 0x3}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}}, 0xe8) 2018/05/03 05:57:56 executing program 3: r0 = memfd_create(&(0x7f0000001900)=';:cgroup\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001980)=""/63, &(0x7f0000001a00)=0x3f) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000017c0)=0x14, 0x80000) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0x20, 0x29, r2, r3}, {0x2, 0x6, 0x6, 0x2, 0xce4d, 0x8, 0x6, 0x7}, {0x2, 0x1ff, 0x9, 0x8}, 0x3ff, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6f}, 0xa, @in6, 0x3506, 0x4, 0x3, 0x7, 0xfffffffffffffffc, 0x5, 0x6d}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) utime(&(0x7f00000019c0)='./file0/..//.\x00', &(0x7f0000001940)={0x2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) pivot_root(&(0x7f0000000080)='./file0/..//.\x00', &(0x7f00000000c0)='./file0\x00') recvmsg(r4, &(0x7f0000001700)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/70, 0x46}, {&(0x7f0000001580)=""/79, 0x4f}], 0x8, &(0x7f0000001680)=""/92, 0x5c, 0xffff}, 0x20) 2018/05/03 05:57:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x2001) close(r0) flistxattr(r0, &(0x7f0000000040)=""/139, 0x8b) [ 127.569933] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:57:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') read(r0, &(0x7f0000000080)=""/162, 0xa2) setns(r0, 0x0) setns(r0, 0x0) 2018/05/03 05:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="0100000000000000000003000000080002000200080001004e210000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23}}}, 0x84) write$cgroup_subtree(r1, &(0x7f0000000300)={[{0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x19) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x3) 2018/05/03 05:57:57 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x100) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:57:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)='u', 0xfffffffffffffeb7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x99) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) 2018/05/03 05:57:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0x8000003, 0x2, 0x5}, 0x14}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xfffffffffffffff8, 0x9) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040)=0x38b8, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x2, &(0x7f0000000380)=""/229, 0xe5, 0x998}, 0x10000) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '@\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) getpgid(r1) 2018/05/03 05:57:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)={0x2000001c}) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/03 05:57:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x77, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) 2018/05/03 05:57:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x313, @time, 0x0, {0x0, 0x9}, 0x7fff, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 05:57:58 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0x9) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x107, 0x9, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/03 05:57:58 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, [0x0, 0x9, 0x72, 0x8000, 0x80, 0x100000000, 0x5, 0x645f, 0xfd6, 0x0, 0x3fa9, 0x2, 0x5f, 0x3ff, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x101}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r0}) clock_getres(0x0, &(0x7f0000000000)) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/05/03 05:57:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280), 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:57:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200800, 0x50) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000180)={0x3, 0xaaf}) write$cgroup_int(r3, &(0x7f00000001c0)={[0x32, 0x36]}, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) eventfd2(0xc2c, 0x80800) read$eventfd(r4, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/03 05:57:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x6, 0xffffffff) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000d1b252)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x4, 0x4) socket$inet6(0xa, 0x4, 0x3) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="b0"], 0x4) 2018/05/03 05:57:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7, 0x0, 0x8000, 0x7fffffff}]}) clone(0x0, &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000440)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)="6c6d9818b678631c8d4e9b9e9ed486f7d364b60e891e91e748e60095f85f1bf12df9d320b436ef359e17f017c732e351789cc437e40a1b514c7f6770553256cdccd85af157ebdd353277db2509f472ad37e057eef785a4", 0x57}, {&(0x7f0000000300)="76cfc9d0142c5fe4f9ebb84a5610a1d380f26cc85ae2fa4f8787a4967ddd234a95bd6970b9016b26a7f2c2b1b65937e5baa5821011fc66a1a7fac097ba4fc49695536c1ee8e063f7463ede4098a08b26ddf3ee22da25e0a0ece0ef705c84028b7f4fe3698d23932a", 0x68}, {&(0x7f0000000380)="21ad1a11cddc13461954b44cc44128ffbf3d34a012d94bf51fb33c29ba6ca7f6a0ae84c3bfd3d7d8599bec7b3296b03a36be795b7af6100afbd38988b46349cd46096b44359b29e0c69b80faef5134c211150c827fb841f3d9c641c223a28062e9e728668eafd26cf5b300fc113103309d29bf45f92e60d3d51ac1a37039dd3e0a36deef23c24bb1e65a3bd99f9c51b293a7bb2773cc0113268f5056800924547acd9b1d13735ae2f040a108b8227d808a8719ae6cece0e28b0e02aecfb6a9", 0xbf}, {&(0x7f0000000180)="86367203ba6115a1b780948c9b419618259c2899d96907224b6fc945decbdf", 0x1f}, {&(0x7f0000000200)="171933f4e716053cec1485cc1aa244d7e1908b", 0x13}, {&(0x7f0000000440)="d137fa0967a3565a65dbebd7ecf861ddf4dd284d68e17b943acbd9df4f08544cc5cb952b549c8e133f07bb55bbbd77c91592c64415e4b39c661aacedddf5c65d04d20980064c8debff276383c1c9ae9fcff7c440abffe02dc3e88a02ecba6d44d0a371d600799e6f3aa26130d5148747d25f5e", 0x73}], 0x6, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x28c040, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000006c0)={0x8, 0x8000, 0x1, 0x80000001, 0x3, 0x4c}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x80000) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf3, 0x0) recvfrom$llc(r2, &(0x7f0000000580)=""/149, 0x95, 0x0, &(0x7f0000000640)={0x1a, 0x339, 0x2, 0x100, 0x10000, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000700), &(0x7f0000000740)=0x30) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/45) 2018/05/03 05:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000000)="4b303d116e4ba1de63ceca727c3634693b51dec43ef9623624621cc42b7f72bc9fdd029391fa2f808cc3c6925a70f333d237497603e8cf3c6774fe86496abb", 0x172}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x4) 2018/05/03 05:57:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000c3d000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/05/03 05:57:59 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/05/03 05:57:59 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000000c0)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) 2018/05/03 05:57:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb", 0x1}], 0x1, &(0x7f00000003c0)}}, {{&(0x7f0000001800)=@rc={0x1f}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)="01", 0x1}], 0x1}}], 0x2, 0x400c1) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x6) 2018/05/03 05:57:59 executing program 4: r0 = eventfd2(0x800000000000007, 0x80800) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) fstat(r0, &(0x7f0000000000)) 2018/05/03 05:57:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x84800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@multicast1, @empty, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000006c0)={0xaa, &(0x7f0000000600)=""/170}) fremovexattr(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/05/03 05:57:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4177, 0x16a) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) 2018/05/03 05:57:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') sync() setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/05/03 05:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000000)="4b303d116e4ba1de63ceca727c3634693b51dec43ef9623624621cc42b7f72bc9fdd029391fa2f808cc3c6925a70f333d237497603e8cf3c6774fe86496abb", 0x172}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x4) 2018/05/03 05:57:59 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x4) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) listen(r0, 0x53) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) fcntl$setlease(r1, 0x400, 0x2) arch_prctl(0x0, &(0x7f00000000c0)="4c3b6deec9123accb8cd224608b8c3bcee5068b25567203c5070f927e0e5e5fdf6a41ab841d12f54c0e8f25c97a943590bffc90f615e116cd44ac18d5c7d44f1e57725ca1232cbc43d7c5d00859fb7e800f97beb7ea59b25d9c88602a5cf9df0fc156fa9c331a43e089dd15cd0") r2 = msgget(0x0, 0x4c) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000001c0)=""/43) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r3, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/03 05:58:00 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) pselect6(0x40, &(0x7f0000000040)={0x80000000, 0x3, 0x1, 0x4, 0xd23, 0x80, 0x1, 0xf}, &(0x7f0000000080)={0x4, 0x0, 0x6, 0x64, 0x9, 0x9, 0x80000000, 0x3}, &(0x7f00000000c0)={0x8, 0x4, 0x81, 0x5, 0x0, 0x1, 0x5, 0x9}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x20}, 0x8}) 2018/05/03 05:58:00 executing program 4: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000003c0)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x7f, &(0x7f0000000300)=0x1) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r3, &(0x7f00000005c0)=[{{r6, r7/1000+10000}, 0x2d42, 0x100000000, 0x7}, {{r8, r9/1000+30000}, 0x2, 0x8, 0x1}], 0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r10, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r10, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/03 05:58:00 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/05/03 05:58:00 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) 2018/05/03 05:58:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x7, 0x4, 0x7c}, {{}, 0xffffffff, 0x7, 0x4}, {{0x77359400}, 0x5, 0x4, 0x6}], 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', r2}) fanotify_mark(r0, 0x4, 0x10000, r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@dev, @local}, &(0x7f00000002c0)=0xc) 2018/05/03 05:58:00 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/153, 0x99}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="57e800000009000000000040001700dc91b24d7904d3ba4b27ac2e61a6386ddb700000000000000084e8d4d589a04f71039cd0c8cdb45d2457bd9a42a29e2f77d60243ae607c66859b87cc6c33674ffb44db2fdc9bf79c9c86e1c3d3d416ac8f99", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/05/03 05:58:00 executing program 3: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x4}) 2018/05/03 05:58:00 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) 2018/05/03 05:58:00 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:00 executing program 2: unshare(0x2040600) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x0) syncfs(r0) 2018/05/03 05:58:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x9, 0x2) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x1}}, 0x2e) 2018/05/03 05:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xe4) read(r0, &(0x7f0000000100)=""/20, 0x14) 2018/05/03 05:58:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000001, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0xff, 0x7, 0x10001, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xffffffffffffff41, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0xffffff22) sendto$inet(r0, &(0x7f0000000000)="c4", 0xfffffcc5, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) 2018/05/03 05:58:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) socket(0x19, 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/zero\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="812881d6b1b56e0662ce6b532450e1fe00c6b017e49a599162a9f82332f24dc10a7369174cc6b4b38684dfe01e3b268f07296c24d14a643d2dfbef82bc6e0391c8d120507b39672a23462604d516a2a454b6f2c2f96274e9d98f03ea9ee7a9038c9bd6d22bd992f0f0fff092c36546a4dff41b5a28b49ad5c44864158b9ccc46f2e1e3b9609e253015b2ea1bf1a279c8857fc8fce78c6a7172f185770a4d", 0x9e, r1) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x17007ac1f5acf4e7, 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00000001c0)="47dc7d166012bed9cbd2ff") setns(r2, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) set_thread_area(&(0x7f0000000200)={0x9, 0xffffffff, 0x400, 0x3, 0x3, 0x9, 0x7fff, 0xedb, 0x51, 0x8000}) shutdown(0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/03 05:58:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x177, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'lo\x00', 0x410}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000480)={0x0, 0xfc32}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3f, 0x20, 0x6a, 0x4c18e479, 0x1}, 0x98) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x8c0, 0x404000) mq_notify(r6, &(0x7f0000000280)={0x0, 0x3, 0x4, @thr={&(0x7f00000002c0)="94fe1f925f235c14fe977877fdf50eddf16b5e8042f4e86b5394ede54f513aeac84242796c68eedcda0fddddb7de754ea925b9765a23c30c4ed183f350661d9dcd7cd8feebdf235599430f2587cfe778739b42cfa1586a746c7e85f4a83299c0a73949d4643d8b2725440ed44b697a6a6e47700a21e4feb79b81019b", &(0x7f0000000340)="69eaae56865b37ccca400670eddae7782a0864c739c656fe0924e911d3c3b5fab878b5d2160c44de993290679b00bc3fc0ac2d313f2c629ddbaaeba97a1dcef60b9a228ae8ebff66133606933addb756d507884356510bd23605d0d1ac9e11b63c3ceeffeced0624ee022a18cded797278ccd6edb5c1dcc24e3b549ac91a296822fdd11ad5aee74cd3602fb8f41e913bb72dc3713f3ea4ae49664d851abb990373ed648c648819"}}) 2018/05/03 05:58:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={"518f08000059000000ffa9bc3c541400", 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000200)=""/79) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) inotify_init1(0x807fe) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x701000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000140)=""/25) 2018/05/03 05:58:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/05/03 05:58:00 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1) 2018/05/03 05:58:00 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x42a42b, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@vsock, &(0x7f0000000140)=0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @empty, 0x1, 0x7, [@empty, @rand_addr=0x8000, @broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') 2018/05/03 05:58:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair(0xa, 0x4, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0xfff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'}) 2018/05/03 05:58:00 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f00000002030000020000000000200102000000000000000000ffffe000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x4000) 2018/05/03 05:58:00 executing program 5: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000002c0)=0x7, 0x5, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x65) uselib(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x10000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) 2018/05/03 05:58:00 executing program 0: unshare(0x40600) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x103800) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) 2018/05/03 05:58:00 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip_vti0\x00', 0x9}) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0x400100, 0x0) unshare(0x2040600) fcntl$setlease(r1, 0x400, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="12ec1a5a7a5cdb85ee12d6bf55050b089aa60ef14f618c55773ec7443af7e4bbb911dac07c619715be8d8c576e1b5bfcc3e5497385f67ee8f668d28c", 0x3c}, {&(0x7f00000001c0)}], 0x2, 0x0, 0x0, 0x4000}, 0x80) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x14c) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:58:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x466) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x8, 0x800, 0x71, &(0x7f0000000040)="cd21cfee4265768c52e31c5c314e940909b5a0b727d23af4ba1e1e7f94e482e03806fbd7d734a99822e7595749e6f5a6c4facc67044e1b57d264133502d05497d84c3d9954e1f167183640812627ba8a51d76b0e940d338d1b4a030c8a805a05dda62ddb32d663a7fda67bfb4a9f005ce8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) 2018/05/03 05:58:01 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x0, 0x51, &(0x7f0000ffc000/0x4000)=nil, 0x1}) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0xfffffffffffffffc, 0x0, 0x1, 0x9cf5}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/03 05:58:01 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8) socket(0x8, 0x5, 0xf91) 2018/05/03 05:58:01 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x3, 0x4, 0x20, 0x80000001, 0x6, 0xfff}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/03 05:58:01 executing program 4: syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1c7d76", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x25, 0x501100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @empty, 0x80000000}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c00000000, [0x7, 0x1, 0x1f, 0x3f, 0x8001, 0x3, 0x2, 0x1ff]}, 0x5c) 2018/05/03 05:58:01 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x20040000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:01 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x2040, 0x11) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x3, 0x20, 0xfffffffffffffffd, 0x4, r0, 0x4}, 0x2c) 2018/05/03 05:58:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000200)) 2018/05/03 05:58:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) lseek(r0, 0x2, 0x0) 2018/05/03 05:58:01 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@dellink={0xe4, 0x11, 0x300, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x300}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_to_team\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7fff}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8000}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4, 0x2}]}, @IFLA_LINKINFO={0x84, 0x12, [@IFLA_INFO_SLAVE_DATA={0x78, 0x5, "7559e2557babff77296327d268bb8c2ebed8b4977309cc91a4814c0acedfe063643fd892d4efbea9c6a96962a119897a86ff730f56183d4adb82e1146b103ddac9db207add7f9c6e71ce677448f30e075adfeec754a28a9d7987d07223c9e96f11cda7426f63f60a3cd84f3b853faf27fff0f1"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, ':}\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0x3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x45) 2018/05/03 05:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d4effc), 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x44000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xfffffffffffffffe) dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1000) 2018/05/03 05:58:01 executing program 6: open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x400200) fcntl$setlease(r0, 0x400, 0x4) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/05/03 05:58:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x80, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@empty, @local, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7fff}}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x1, 0x2, 0x180000000000000}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x37) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000080)}]) 2018/05/03 05:58:01 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x40600) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/03 05:58:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0001000700fd686fa2f8bc02000d0000000000031d9994080019000103f21a", 0x24}], 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8c) 2018/05/03 05:58:01 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000140)=""/39, 0x27, 0x2, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0xb3c, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x127a, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) 2018/05/03 05:58:01 executing program 0: unshare(0x80003fd) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000a12000)=0x100000000, 0x0) 2018/05/03 05:58:01 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) 2018/05/03 05:58:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x20a) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2800, 0x0) 2018/05/03 05:58:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r1) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x5c1) 2018/05/03 05:58:01 executing program 7: clock_nanosleep(0x8, 0xffffffffffffffff, &(0x7f000084fff0), &(0x7f0000fd9000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001100)={&(0x7f0000000100)="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", 0x1000}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) 2018/05/03 05:58:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000000)=[0x80000000, 0xeafe, 0x8, 0x100000000, 0x7, 0x1], 0x6, 0x8, 0x101, 0x1f, 0x3ff, 0x4, {0x3, 0xfffffffffffffffd, 0xffff, 0xfff, 0x7, 0x0, 0xe1fc, 0x7, 0xfffffffffffffff7, 0x10000, 0x5, 0x4, 0x4, 0x4, "d90afcdbfeac6e53be1b8f7becd23047dac4cdf02be19285cb6e5df84113c671"}}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/05/03 05:58:02 executing program 0: io_setup(0x3fa, &(0x7f0000000440)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) io_getevents(r0, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_destroy(r0) 2018/05/03 05:58:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/8, 0x8}, {&(0x7f0000000580)=""/158, 0x9e}], 0x8) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xf7, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) 2018/05/03 05:58:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/127, &(0x7f0000000200)=0x7f) r1 = semget$private(0x0, 0x3, 0x4005) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000000c0)=0x10000, 0x4) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x2aaaaaaaaaaaa8ca, &(0x7f0000efe000)={0x2000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r4, 0x101, 0x8}, 0xc) semop(r1, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa}, {}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/03 05:58:02 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfb, 0x0) unshare(0x10000) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x1000}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0xffffffffffffff9c, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d0efebfa4045", [{[{0x9100, 0xfd1b, 0x80}], {0x8100, 0xffffffff, 0x7ff, 0x2}}], {@mpls_mc={0x8848, {[{0x1, 0x200, 0x2, 0x7ff}, {0x4000, 0x9, 0x33, 0x3}, {0x86e, 0x2, 0xb51d, 0x10001}, {0x400, 0x7, 0x7fff, 0xead}, {0x9, 0x80000000000, 0x4, 0x81}, {0x0, 0x180000000, 0x1, 0x1ff}, {0x3, 0x401, 0xf25, 0x5}], @llc={@llc={0xfe, 0xe, "f9", "a36c4bb3ea999d784c7daf4bd14ce12602eaa03cf327c33a4f37acde0e4dc88178a6c0f3749a28b624fad3a47ccea905079109d793951fc41e4e654e72ea0e7a5272851a4e1588fce66be6637f8188024acb9e1cecee91b006c059a0f180ef47da842dbe172cada53e9966e1894bba"}}}}}}, 0x0) 2018/05/03 05:58:02 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x12}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/30) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x40) 2018/05/03 05:58:02 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x400, &(0x7f0000000100)=[0x0], 0x1}, 0x20) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) r1 = socket(0x18, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000001c0)) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 05:58:02 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/03 05:58:03 executing program 2: r0 = socket(0x10, 0x2000000000800, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@ipv6_deladdr={0x48, 0x15, 0x1, 0x70bd2b, 0x0, {0xa, 0x0, 0x0, 0xff}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}]}, 0x48}, 0x1}, 0x0) [ 132.967267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/03 05:58:03 executing program 5: clock_gettime(0xfffffffffffffffe, &(0x7f0000000180)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8fa238bc75ee7981}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r1, 0x10, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 05:58:03 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x4000000a) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0xffff, 0x5, 0x7fffffff, 0xc74}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:03 executing program 3: unshare(0x20000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x40, 0x81, 0x7, 0x3, 0x3, 0xaf0, 0x158, 0x40, 0x78, 0x6, 0x4, 0x38, 0x2, 0x0, 0x4, 0x4}, [{0x2, 0x7f, 0xfffffffffffff800, 0x1, 0x7, 0x1, 0x2, 0x10000}, {0x1, 0x8b, 0x8, 0x41, 0xffffffffffff0001, 0x7, 0x7, 0x8}], "e0730fed2ec5c108ea39fb8961ef4197987d13bd4fadb5721b8c78243a5363fb56", [[], [], [], [], [], []]}, 0x6d1) 2018/05/03 05:58:03 executing program 4: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00', 0x10000}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0xfe48) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="06000a00050001e003000100010011550700000206000500"], &(0x7f0000000200)=0x1c) 2018/05/03 05:58:03 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xfffffffffffffffc) 2018/05/03 05:58:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001c00110f00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000acf1658007f00010000000100010000000000000000000001"], 0x30}, 0x1}, 0x0) [ 133.303250] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 133.319512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/03 05:58:03 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x20405ff) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:03 executing program 5: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2c001) r1 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x4, 0xffffffff, 0x800, 0x2, 0x1, 0x6}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/03 05:58:03 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x88, 0x0, 0xb0ec, 0x0, 0xc, 0x0, r1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r2, &(0x7f0000000180), 0x4787ef36) 2018/05/03 05:58:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) fstatfs(r0, &(0x7f0000000100)=""/77) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/05/03 05:58:03 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000004fe8)=[{0xb757}, {0x3}, {0x6}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x400000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffffffffffffffe0, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) r2 = epoll_create(0x7f) sync_file_range(r2, 0x27a, 0x7f, 0x5) dup2(r1, r2) 2018/05/03 05:58:03 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setns(r0, 0xa000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/05/03 05:58:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x18, 0x52, 0x401, 0x0, 0x0, {0x80000a}, [@generic="1c"]}, 0x18}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa102, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x259d, 0x101, 0x2}) 2018/05/03 05:58:03 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="5a5d64d3b34535e8ed33a8d1da2e49e0b242415e7a2e430758b9d3f458ad858ce92d8e8adac1f2546dcafe0233ecc01872e318ddff3de0738494f8c9a233c2a5af0c022274") r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 133.817081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 05:58:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff5fbb}, 0x100}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x70) [ 133.875320] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 05:58:03 executing program 5: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x81) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) r2 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x31, 0x6, 0xcdb}) getsockname(r2, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000380)=0x80) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000440)={0x1, 0x48, &(0x7f00000003c0)="5deb5720bd33982a61f6902b7be0370c9f82082e64bbc1ee479313353bdfe6839a4e584aa0829edad611134c7b9b2cd978a6e78fff7282e1a9d77fae54b691921a7d0039fca5fb02"}) ioctl$TCXONC(r1, 0x540a, 0x48e4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480)=0x4, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x1ff) chdir(&(0x7f0000000500)='./file0\x00') setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x2, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1, 0x0, 0x8, 0x7fffffff, 0x3, 0x9}, 0x20) r3 = msgget(0x1, 0x110) msgctl$IPC_RMID(r3, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) lgetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='com.apple.system.Security\x00', &(0x7f0000000640), 0x0) accept4$llc(r1, 0x0, &(0x7f0000000680), 0x80800) r4 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x0) fsync(r1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000700)={0x303, 0x33}, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000007c0)={r1, 0x40, 0x1, "85e5a32e5a0c941219e5a6b914d0c0de4e09aca866710b8d9ca74a21ddff2b9d7b3251ff27615e72c61beb923d16f35bd547d6872458d31c87262113171b3b3001b60b46351fb76e3409cc3a0fcf566de34fdcbf173ea18dac507b373c819b57a5b1"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000840)={0x0, 0xef27, 0x1, [0x7f]}, &(0x7f0000000880)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000008c0)={r5, @in={{0x2, 0x4e20}}, [0x4, 0x0, 0xeb, 0x200000, 0xa5, 0xdd8, 0x6, 0x401, 0xfffffffffffffffa, 0x600000000, 0x1f, 0x9, 0x8, 0x8, 0xff]}, &(0x7f00000009c0)=0x100) 2018/05/03 05:58:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x480, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x1000000, 0x32010, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/03 05:58:04 executing program 4: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x39c) 2018/05/03 05:58:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x6c8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x1, 0x3, 'client0\x00', 0x1, "33ff9f3b5b80db30", "d7cf05918f8c65bd1dd7ce35239ca209de3a7381453c2051722932ec46385ca4", 0x8, 0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x80000000, 0xa, 0xbeff, 0x7f, r2}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @broadcast}, &(0x7f0000000300)=0xc) sendfile(r1, r0, &(0x7f0000000340), 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000380)={0x4a23, 0x3, 0x84, {}, 0x8cb, 0xffffffff}) modify_ldt$read(0x0, &(0x7f0000000400)=""/154, 0x9a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @dev}, &(0x7f0000000500)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000540)={0x0, @empty, 0x4e20, 0x1, 'lblcr\x00', 0x13, 0x0, 0x4c}, 0x2c) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) geteuid() getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000006c0)={0x6, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000780)="b6006804ba24813c8e048f2044a937f1b0cb60e293d1e78b11cec5d3bf3400cc279bc1e42ce40f6822f57372df163b5ef9e2089fe797cd3c603a059704f0f5d19dbf3b641540651c90b1565a3557cdc34de66a34cb20823d5c5603e11632650740c8180c04bb7f37b4f1b2e62c840ba941b98b66a166ab9a8c86321f8bbc050ddef19a3be2a77eb4d8c8fe6d6a613a91bc98d4ca13f5c593d7fafa53b49b1dcdff5997e48cab9eccb0dae6a4330e1fdb0ea67ba9f85076e7e19df560471e", 0xbe) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840)={0x80000001, 0x7, 0x0, 0x73}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)={0x3, [0xd053, 0x8000, 0x0]}, 0xa) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000008c0)={'ifb0\x00', 0xf4}) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x109000, 0x108) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000940)={0xe6e, 0x6, 0xffffffffffffff49, 0x800, 0x1, 0x81}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendmmsg$inet_sctp(r4, &(0x7f0000002200)=[{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="63e51c6b477d1fcae57c67668070f3722be12e14ddc5899ac4a1aa0ea94c1ceb8067e660c3809cc1996495e1f339a018a110752ef8aec77f1d303fba95f1f277d53eb610f460688542beb72f299da1b2678455843ca906ebb18a0e1bed2dc8c0c43b71396724b0e3eccfab9e86a05eaa4cd1ce327728140358289afb6126554e53e9ed20b5fa0891c1e1e8aa1357eeb854ea9e504e47f7b12de130bd54", 0x9d}, {&(0x7f0000000b80)="1ce0466f", 0x4}], 0x2, &(0x7f0000000c00)=[@authinfo={0x18, 0x84, 0x6, {0x5}}], 0x18, 0x4001}, {&(0x7f0000000c40)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="92dc8c279a8d88c85e2b46cd46f3b78eb8eb450c00a098d9e7151f0ce33710eb7e38feee0cea42c750028d5f207e8b9fd8822c4c522fece45ef6116e13d7615b2b35c53958768fd8788d2481886114cf9f3925c9485056e641c059ee467dbbcfed54348015abaa01e9d4c939afff9e1eb9abbbccfca1299c2d72f0bfcb39c0fcedff0b44414f7bec23d5211256ecfaf8323fee4abacb73971d77f5a4e3b43547e26cf3eaf7eae7439271e3aa99d8f23ba6b25f7654", 0xb5}, {&(0x7f0000000d40)="d889abea3d1500c0321a43209be1273dbcecfd527b4e967ff455a7ebcd79cb53c6b96ca7851bb93333fc5fd09396a0c52fd94e234178dbed01e2648aaa8b5ddbf9ea083bdbbfbe13d9e7557b7a7ef8f7016211db3f99e5365c03cd032fe7ac2ea7d109eaac459a9e22c24fd5e49483d1b76e984f23955f42724fe617388dcc484e323a5e960856a0708d207b3dfe938b73400e13612347242dc04992db8c0b5dc25bc4dde8bae1754cb392c87eae1a9227dc916230c2d925818ee89b0a596991ab3de9492a518f2020e20142c737a4711b1f7b411de935b42a6245c4b0ec8eb53b4bd19f4e26", 0xe6}, {&(0x7f0000000e40)="985c175b599138ea3e7d99de5c2454a8a773c49a07c8bc748207341cf153e6f4debb0e99bf39d47da772ee40cc304fa0d9d32bb94e9490efbcda1d3c0d114088f6c9935dfcc2d934d9097723d7afb95ae59b80b554d03fa7b0e0645c3f2fa6a3adc61dd6c3", 0x65}], 0x3, &(0x7f0000000f00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x1, 0x2, 0x9, 0x37209f9d, 0x5, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x401, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0xf9efa90}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x958, 0x10000, r3}}], 0xa0, 0x40000}, {&(0x7f0000000fc0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000001000)="d2c4a4b98cd7a8f59b31e1adcb486aa9dd2ff8a20f4d95f62388d01231ea54f44b91e060277f1d267b672dc96f5228af3b2805d281e1a4aae81f2cfed68725d9e02395fca744b0b373be5e57d16dcbf1f104ae8977da95616271aa1a62ae0b05f14c8ed9de70fa", 0x67}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="96fc101c7952e3f93c09", 0xa}], 0x3, 0x0, 0x0, 0x20004000}, {&(0x7f0000002100)=@in6={0xa, 0x4e21, 0xe0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000002140)="683229331603800754f667e5635c80de675b5b5cfcd647ac896d3d6cc4809c6e0035f69a1910bd6f169b0eba69eabd85", 0x30}], 0x1, &(0x7f00000021c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x1, 0x79, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x38, 0x8001}], 0x4, 0x40c0) kexec_load(0x5, 0x3, &(0x7f0000002540)=[{&(0x7f0000002300)="0426fde2a95cb7d9ec35c12a8832edefb31f9a6f1af915af0a9a3b5fe249ac8ee9162da88b707711f22496a3cb76450cc812a1ded08b9ae71abbe3fada4c551e3846b59debd1a8563978469f0799046cadb3b34e05012497e804c2d202c797df3ca28afb876a74f2303b3f92f44148142bbce2377060ab996f1bff74069fa544a4c36974d2dbb21668a88b9c9c8e9624649da94712c3e950c6361fd590f659f1b5557f41e45168b8d188776a502cabf10a818a48a3da63ba8d589b4ea54ba800ff337075e4d3a4042325f4a19c25c102d8760a953154948c698883b1cbca8bf335a34f18a5b799d7", 0xe8, 0x8, 0x4}, {&(0x7f0000002400)="23cb98d31f3c96624d8c475ac937c91d178c6ddb82869f70d30fbddbe7ac2bef0d0f2947e46476bd8176ed6531916f29d2b1b8c820ceb593926f3885a85e0c743f9e49c28e5d9392e4778fea4b7f2a30a9cec8854fe1ecc94c97ab5a6c3632036a41c21ca784", 0x66, 0x5, 0x41a1}, {&(0x7f0000002480)="8743a43c8603700ebec604d32dab08ffdcf3398d6304c51ead5308634d7e034425f25b55b60f147e8003125652239174b602469437ec8b74fd61a3f9f317cb8c738eaa6fe3acd80dcc9c15a447d0cfc5dac31f2bce954c41475c905bb00a2526598077659a887fafe1a5101bacc259de10ae90ded5cd1f3f758472812e0379a6a150352bfda8eb73a0c890a1f1f3730f43934d191475b78f3c3814d5ba1a327d377bbd74caa8e8a357a07e75a685c9daa002230d70090558f4f869", 0xbb, 0x9, 0x100000000}], 0x2) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000025c0)=0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002600)={0x40000000}) 2018/05/03 05:58:04 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00', 0x54332c70}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, "7663616e0600200009400000001000"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x1000, 0xfff, 0x6, 0x33, 0x7, 0x8}) 2018/05/03 05:58:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioperm(0x0, 0x3, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/05/03 05:58:04 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x3eb, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000086ddc69369b100303afffe9000000000000000000000000000ffff020000000000e20300000000000001880090780014000060c5961e00000000ff0100fff90000000000002000000001ff03000008000000000000000000000162f9004d2f0909ac3d1572a963df1a9cc7322596aa9daf9072b095e20c8a4f6ba419145858eaf69fecd3d6b8899f0dd097e71962dad0c4516a34f4"], 0x0) 2018/05/03 05:58:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffff}, 0x111}}, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) write$rdma_cm(r0, &(0x7f0000000140)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100), r1, 0x0, 0x0, 0x1}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001300)=ANY=[], 0x0) 2018/05/03 05:58:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xd, 0x9, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000ae01000000000000070000000736300008000091d70000000000000000008500000025000000000000000000000095000000000000000000000000000000950000000000"], &(0x7f0000000600)='GPL\x00', 0x100000001, 0x3, &(0x7f0000000380)=""/53, 0x41100, 0x1}, 0x48) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x401}, {0xa, 0xffffffff, 0x7f4de4c7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x4, [0x1000, 0x3, 0x1, 0x2, 0x1ff, 0x6c, 0x1000, 0x6]}, 0x5c) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) socket$inet(0x2, 0x0, 0x8) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5", 0x10, r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/03 05:58:04 executing program 6: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0xfc, 0x100) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:04 executing program 2: r0 = msgget(0x1, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xdf95, r1, r2, r3, r4, 0x1, 0x6}, 0x2, 0x100000000, 0xe030, 0x4, 0x8, 0x4, r5, r6}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) getpeername$inet6(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x10000, 0x0) connect$l2tp(r7, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x2, 0x4}}, 0x26) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r7}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r7, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x5, 0x1000, 0x365, 0x3, 0x6da6, 0x8, 0x4d0, 0x4, 0x7, 0x1, 0x0, 0x1745d733, 0x8001, 0x4, 0x7fffffff]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000680)={r10, 0x3, 0x1, 0x4, 0x7ff, 0x8}, 0x14) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={r9, 0x9}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r10, 0x4) name_to_handle_at(r8, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x28, 0x8, "97d6e0f88841ec3f4573018edfc82640503633570275bdd135a97c4b0da5e795"}, &(0x7f00000007c0), 0x400) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000800)) ioprio_set$pid(0x1, r5, 0xfffffffffffffeda) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000840)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xffffffffffffffff, 'nq\x00', 0x10, 0x0, 0x59}, 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000880)=0xffffffff, 0x4) r11 = syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x402000) lremovexattr(&(0x7f0000000900)='/\x00', &(0x7f0000000940)=@random={'system.', '/dev/audio\x00'}) write$cgroup_subtree(r8, &(0x7f0000000980)={[{0x0, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x12) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f00000009c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x9]}, 0x28) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000a00)={r10, 0x7919}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a40)) bind(r7, &(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x4, 0x0, 0x3}}, 0x80) 2018/05/03 05:58:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="340930446b0cc21dde21d16a6dd53e5c50885c6b6f5d5fc7214ed53176238dfead78322a1a67ae1c3896be0bdedf28fdc2746d6ce7368b4dac91e61e81c1e7a8e1b38263e1c31c8e098668abfdc2d40a3887ec483fb90aa256010dcf7228ce181348c687259b0c9d4c0c67d7d220694af33415d27805f7302253cbc85aac7a433a01d2255b") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/72) flistxattr(r1, &(0x7f0000000140)=""/2, 0x0) flistxattr(r1, &(0x7f0000000280), 0x0) 2018/05/03 05:58:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x100) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000400)=@random={'trusted.', 'user.'}) statx(r2, &(0x7f0000000380)='./file0/file0\x00', 0x2000, 0x2, &(0x7f0000000100)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendto(r0, &(0x7f0000000200)="b09904879f4672d81021d155d694b1f0236b00ac0cbd6c27a8f467e3b1599757bf245989fe525e00cc940de438a54bd7a57716064618285b23", 0x39, 0x0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) getpeername$unix(r2, &(0x7f0000000440), &(0x7f00000003c0)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000340)={r3, 0x11}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x4) 2018/05/03 05:58:05 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xdc, 0xce}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="a2ee5fa928062106005bd0a5e9bf12a26aaa44844e16b02a6f00000dec030000a2fee4ce4ca4f9af3366048c85"], &(0x7f0000000440)=0xe) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x80, 0x5, 0xffffffffffffffff, 0xfff, 0x5, 0x1f, 0x95a, 0x80000001}, &(0x7f0000000280)={0x8, 0x100000000, 0x9, 0x6, 0x0, 0x1ff, 0x46a9299c, 0x6}, &(0x7f00000002c0)={0x0, 0x2, 0x2, 0x5, 0x2, 0x800000000000, 0x40000000000, 0x3}, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x7f}, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4f6}}, [0x5, 0xd, 0xfdffffffffffb527, 0x1, 0x2ffb, 0x4, 0x8001, 0x5, 0x14a41bd9, 0x7, 0x2, 0x9, 0x2, 0x7fff, 0x49]}, &(0x7f0000000200)=0x100) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x8000008847, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/03 05:58:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120001050000000000ec000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00,\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/03 05:58:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000280)={0x1, 0x5}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001400fbd5000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac142c0f0000000000004614f00301140003703655767469300000000000020000000000"], 0x3c}, 0x1}, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/05/03 05:58:05 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x200) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffe01}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8000, 0xffffffff}, 0xc) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:58:05 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x9028, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80141, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) 2018/05/03 05:58:05 executing program 2: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getpeername(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @local}, &(0x7f0000000140)=0x80) 2018/05/03 05:58:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffffd}}) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6d, 0x20000) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1ff, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.events\x00', 0x0, 0x0) r7 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x1, 0x400000) r8 = syz_open_procfs(0x0, &(0x7f0000000800)='net/sctp\x00') io_submit(r1, 0x8, &(0x7f0000000880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r0, &(0x7f0000000140)="d40be204a24455d2bb8d0c7c02ce3ea40a665b0a2c9ec128e400934bd1390859466b61485c0a6e93c701ad64c0a956c89d666e698fd268c56fe3237f21dafd763ebb47887c54e86602d10dbae4e08e05969fde85bdb437c0ec8003c431e29d5f5bec178ec0a2a4f2f45eed", 0x6b, 0x800, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000200)="b9a89310ad3290bd389e6331d43d661655d03c9602e3d3e09d06638ff9e796e6cd44c28b6ccc88955afa91edbcdf7ded4b585870ebf2645d20fe0885672e7616b61b97f54b677f434c2f3a94b5f833d3a2d7", 0x52, 0xffffffff80000001, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2020000000, r0, &(0x7f0000000300)="1e439b41f952fcc111680386a5ea23c29205c8b040a5ffbfd245079aa654c7deacdcc4124e4bb94d1bd12e867ecc2155390a6d9ea87ffeae566eef71343185c34beb0d", 0x43, 0x0, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000400)="df980f7be8643bc81406a04960ef0447398fde", 0x13, 0x9, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9, 0x1000, r0, &(0x7f0000000480)="463c97b4b98d409e8aadf53b34fa9c839569e1e657f7bd8c2ef5c7b72dc798ee138c860dfb23f7653466a3cdc4416c842f21fa40c00240d4ec853f89f8aee3b72652158c593e95a6463087c4bffb85780349c574747b8a0acef92d1fbd67f7d18902e284ad4fbde130096ccc6e99c9bd1f7165a1faff5cc2a540a699e30b1671fa82f10991a84f1de880bbe713fc3abc2c31e9d74a03e087aa3ef006", 0x9c, 0x0, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000005c0)="f7ef1dae174a73959853f2e3ca274eabfe4bdbc707a8d6dacfedb466fa1b38df", 0x20, 0x8, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000680), 0x0, 0x7, 0x0, 0x0, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000740)="11560c85d94c55aa0c86b5e3c02b8d43ea9c29109e4d336fa9ab8b5b0a5156df69628aa7b301721cc5af0566254b678c4a36ff471c1776330a7804c52ad55056b49a4ca8475419906e5ef214b5a4343b93146fae0d42aab8721ec54c495ce522158f5c5805581f5acb2ba8d510fac13109efcd5988d5f57f577c35b41be79e11d93dc64a6aed53c0622387b2038a1742a79c5f1406dfd07e4e0c715de2d80df336778bbd748519cef928b1846aca61f042196f", 0xb3, 0xa502, 0x0, 0x0, r8}]) [ 135.194593] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 05:58:05 executing program 0: syz_emit_ethernet(0x202, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "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"}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x4800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xd173, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x5e, "a46dc04ab23dd93290eca4dec95b2bd2fbb7b36f36ca84c65d93c65bb7de6463f2065b5f6e5fb91c9dc3734da6912e38fcfea2c7a8304f2f77a5b18313e84c5f101a9f63fa481f3211a83581bdcf91da142457266827dfe64fc0ca90df8d"}, &(0x7f0000000400)=0x66) [ 135.277828] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 05:58:05 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000fc, 0x1) unshare(0x10010) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0xacc565f07825f29f, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200800, 0x140) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x4, 0x1000, 0xfffffffffffffff7}) sendmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000003300)=@rc={0x1f}, 0x80, &(0x7f0000003500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) userfaultfd(0x80000) 2018/05/03 05:58:05 executing program 7: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r0, 0x5}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000000380)='$\x00', 0x1) r7 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="54255901130d4de47acd1f5ab4745366406854fd332920ef52120ecc898275dd1c40198e4fcbf858", 0x28, 0xfffffffffffffffa) r8 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='$\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001ffc)=0xe) getitimer(0x2, &(0x7f0000000140)) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000000)) 2018/05/03 05:58:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000000080), 0xfffffffffffffe55) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/05/03 05:58:05 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000380)) 2018/05/03 05:58:05 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000086dd010000000000000000000000000000000000"], 0x1) mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x0) 2018/05/03 05:58:05 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0xfc, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2aa8, 0x0, 0x4, 0x40}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000100)=0x8) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x2) fcntl$setlease(r2, 0x400, 0x1) 2018/05/03 05:58:05 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0x1c, 0x14, 0x0, 0xffff}}, 0x1c}, 0x1}, 0x0) 2018/05/03 05:58:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xc82fa022, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd66) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/05/03 05:58:05 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xe, &(0x7f00000020c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/03 05:58:05 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x20000000000, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0xd3, 0x20}) 2018/05/03 05:58:05 executing program 1: r0 = socket$inet(0x2, 0x800, 0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="031fef916b7884f47bbcd7", 0x9f, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) set_thread_area(&(0x7f0000000040)={0x7ff, 0x20001800, 0x1000, 0xa0b, 0x0, 0x7, 0x80000000, 0x1, 0x10001, 0x8d5}) 2018/05/03 05:58:05 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) 2018/05/03 05:58:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x80104592, &(0x7f0000000040)=0xffff) 2018/05/03 05:58:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x3, r0) socket$inet(0xa, 0x0, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/05/03 05:58:05 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = dup2(r0, r1) pread64(r4, &(0x7f0000000080)=""/4096, 0x1000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) 2018/05/03 05:58:05 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/05/03 05:58:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="2e0000000009000075e3db36739ff2bc", 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0xff, r2, 0x1, 0x72, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000000009000075e3db36739ff2bc", 0x102}) 2018/05/03 05:58:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2f, @multicast1=0xe0000001, 0x4e21, 0x3, 'nq\x00', 0x28, 0x1000, 0x2e}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r3, r4}, 0xc) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {}]}) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/214, 0xd6}], 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000740)) r5 = timerfd_create(0x7, 0x0) shutdown(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000007c0)) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000800)={0x54, 0x4}) fcntl$getflags(r5, 0x408) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={r7, 0x3c, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x3b, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @rand_addr=0x7ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f00000009c0)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000a00)={0xfffffffffffffffe, 0x1, 0xbf, 0x0, 0x3, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000b40)=0xe8) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001680)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x410001}, 0xc, &(0x7f0000001640)={&(0x7f0000000c00)={0xa34, r10, 0x808, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r9}, {0x1dc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3a78}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8853}}}]}}, {{0x8, 0x1, r9}, {0x218, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {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}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffca}}}]}}, {{0x8, 0x1, r2}, {0x168, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r2}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd0}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x100, 0x8, 0x8}, {0x1f59, 0x10001, 0x3ff, 0x800}]}}}, {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}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r9}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$inet(0x2, 0x4, 0x2) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001800)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x68, r11, 0x208, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getpeername$netrom(r0, &(0x7f0000001840)=@full, &(0x7f00000018c0)=0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001900)=@sack_info={r8, 0x2, 0x626}, 0xc) 2018/05/03 05:58:06 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="09023389f5c40300000000000000"], &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4eb5, 0x3ff, 0x9}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x2}, 0x48) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/03 05:58:06 executing program 5: unshare(0x2000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/05/03 05:58:06 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x20000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0x0, 0x1]) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xaec2}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x9b15, [0x8, 0x0, 0x0, 0xd3e, 0x7, 0x20, 0x0, 0x1]}, 0x5c) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x1, 0x80000001, 0x4, 0x7fffffff, 0x5}, 0xfb}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 05:58:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x0, 0x2, 0x2, 0x5c, 0xfffffffffffff801, 0x9}, 0x20) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2) 2018/05/03 05:58:06 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(0xffffffffffffffff, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x4e0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5d35, 0x20}, 0xc) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x11, 0xc, "72777535149e91e395bb0d2344290e7215f233791c72447e8ae63b6d4f8f7d9b7c5ed29d99663db1222c0dbb80b2691332a0cab94f3336896169a2405782f70b", "3bf630f51ca1130483474b078ba9a61761a15e80222a55b5a9d96c316acea9f7", [0x535f, 0xffffffffffffffe1]}) 2018/05/03 05:58:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000007180), 0x0, &(0x7f00000071c0)}}], 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffff000) 2018/05/03 05:58:06 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) 2018/05/03 05:58:06 executing program 1: unshare(0x60000000) r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x4, 0x2001) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000540)=0x5, 0x4) socket$inet(0x2, 0x5, 0xfffffffffffffff7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r2 = accept(r1, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYBLOB="8a0000001f9b35a6060a54afb077a83950f8b1c1d5ea7e4ce688e0d80e4bd838cca0cd92b41f747878f4fb53aad808552d9b485cfe5400b854c43f9b94f914673c3d632017a5ee954c651e59cc02dea39ad378e1976707ce79c7370c2540ddfb5ca92dd3b3a61313914f78cf6e3fd35592239600f712d4b04f6e149804025679ea793f8a6e5a8c00000000000000"], &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x0, 0x81}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/05/03 05:58:06 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/249) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x100, 0x0) fdatasync(r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)=0x3f) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/4096) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001340)='/dev/null\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000013c0)={0x2, &(0x7f0000001380)=[{}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001400)=0x1, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001440)="1c658753") r4 = openat$cgroup_ro(r0, &(0x7f0000001480)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000014c0)=""/31) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000001500)={'security\x00'}, &(0x7f0000001580)=0x54) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000015c0)={0x0, 0x3e}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001640)={r5, 0x80000001, 0x6, 0x0, 0x0, 0x4}, &(0x7f0000001680)=0x14) getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001780)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e22, 0x35, 0xa, 0xa0, 0x0, 0x0, 0x0, r6}, {0x1, 0x4, 0x8deb, 0x9, 0x7, 0x100, 0xffffffff}, {0x6, 0x2, 0x1, 0x3}, 0x5, 0x6e6bbf, 0x2, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x2, 0x1000, 0xbd, 0x8, 0x1}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001880)={r5, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x9, 0x0, 0x0, 0x6, 0x91}, 0x98) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001940)=r3, 0x4) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) write$evdev(r4, &(0x7f0000001a80)=[{{0x0, 0x2710}, 0x0, 0x6, 0x9}, {{r7, r8/1000+10000}, 0x8001, 0xce09, 0x2}, {{0x77359400}, 0x80000001, 0x100000001, 0x3}, {{r9, r10/1000+30000}, 0x2, 0x5, 0x1000}, {{r11, r12/1000+10000}, 0x8ad5766, 0x34b, 0x8}, {{0x0, 0x2710}, 0x2, 0x20, 0x8001}, {{0x77359400}, 0x5, 0x200, 0x71f6}, {{r13, r14/1000+30000}, 0x9, 0x5eda, 0x80}], 0xc0) getsockname$unix(r0, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) getpeername$netlink(r2, &(0x7f0000001c00), &(0x7f0000001c40)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001c80)={@in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x80000000}}, 0x6, 0x80000001, 0x7, "679c16ef49a3d65775d8eb2d886c306375758997e8626a92a848137a57cf4de637f6bc993c948635c9c5dc72b28a2a61b631c20257e1dfc134bb8d3b989f2d752b793a7ae47e61977ec708b067e48c94"}, 0xd8) [ 136.890102] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 05:58:07 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103000, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/204, 0xfffffd56, 0x0, 0x0, 0xffffffffffffffcf) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) 2018/05/03 05:58:07 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20101, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)="56b24c00", 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/05/03 05:58:07 executing program 4: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"557a7acd099eb7"}}, [{"b3dd491e79a7c1"}, {"0426023c689206"}, {"5dde84f57c96f7"}, {"7091f28a2ff7bb"}, {"612c6bd79c8ee0"}, {"2959e14ae081c3"}, {"223fd6e039f1d7"}, {"4a56ac76f6e172"}]}, 0x48) 2018/05/03 05:58:07 executing program 5: unshare(0x2000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/05/03 05:58:07 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0xfe76}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@dev, @empty, 0x0}, &(0x7f00000000c0)=0xc) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x14, r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd, "378c9f72c325cd07037c784c7a"}, &(0x7f0000000280)=0x15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r4, 0x3a, "2ef38a3d1c9f0e7ea7ff7999a52e7e0d2415bad3a23bff6f270f7de9c63a9b332cfc60c0669b8547f3a99f2be726da61170da6be6a0d090968fd"}, &(0x7f00000003c0)=0x42) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/03 05:58:07 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x400, 0x7, 0xfffffffffffffff8, 0x7f, "b9e85dac01d9d5d0462db4a0a80ab2bab0605ee3a217bc72924fc8a67a693ccd1b5af0f6afedce3b18d54b6a", 0x8}, 0x0, 0x0, 0x1, r1, 0x60000000, 0x7fffffff, "e671d9eceb80fc1e8367983e0e5285b4b4a46bca00f7143da747fa8fe0856680aba4f7e94e36eeb5b5382e4f0d7c33204e08223cdcceabbcc2f31ededc2b13ea", &(0x7f0000000040)='nodev\x00', 0x6, [], [0x5, 0xb7, 0x5, 0x9]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x80000000, 0x0, 0x8d, 0x4, 0x4650, 0x4, 0x1, 0x4fd, 0x2, 0x9}) ioprio_set$pid(0x3, r1, 0xbe) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x9, 0x7, 0xf698, 0x1000, "3e79aa0b233ce65e27a7411463a34f2e6d86a78d579c356541f26843a6df427c9d3b5f418d80daefaa90764f", 0x1}, 0x0, 0x0, 0xffffffffffffff7f, r1, 0xd52, 0x8, "d49949de0a3b3cf5f30f348568ed643222e7b8aabe4be8ff70280c9b95cb80457c96fe09d81f0a33f7ec9b4a0cd896d81cf011bb8cdf4d650be70b1e9e5af8c6", &(0x7f0000000240)="766d6e657431c9776c616e3000", 0xd, [], [0xffffffff, 0x10001, 0x0, 0x46e]}) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000003c0)={@remote, @broadcast}, &(0x7f0000000400)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0x6, 0x4, 0x5, 0x2, "2fc266e1f1f69800d2f94e2e423d789cd80ab0fcd0fb2cdcd463d3bf844a0b5492cf960655bb23c5e4aa9e38", 0x5}, 0x0, 0x0, 0x8, r3, 0x4, 0x3, "a55359eaff9d53b8bf0a960f30bc334ff2e0d1a6dfd171129301733085aacc11a8bac7efa3361f521e26d889d33978d3ac45f9df4b038f6a9920980bcca618b8", &(0x7f0000000580)='/dev/mixer\x00', 0xb, [], [0xf07, 0x0, 0x3e3, 0x9]}) sendmsg$netlink(r0, &(0x7f0000001140)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000740)={0x978, 0x38, 0x200, 0x70bd25, 0x25dfdbfd, "", [@nested={0x100, 0x42, [@generic="3cae068a7d674c422c0eceaf51909ed8003f8f5b3b126f4d903db2243f5f4158c2a110e73274feaf216734c1836ef5e48bff909cd214480a339dc3d1789c675f96e9e1c8c2319e3fc2fbfc94513ca60772f746e67c41d9c681e059964710c82d9b1f82fa7feeeb74c7604a9dca5e68519f9fe670db50a8fca03b757e1b346da0f3f275692b01cd802fd4fc3c05f9515aeddfdb60b6968871736ea92e282780785d9f8394f6765e32d3ed3af4afa7de9807a63f9924424e1df8fd15cec9640895d9190e9f84c88e5bc17b4d490b55616a529d5ffb", @generic="d4833e67ccd29fece7ae17312f4ae935c91b7d8f1c62f508579b43505c1fd4d55fd54568c097"]}, @typed={0x18, 0x10, @str='posix_acl_access\x00'}, @nested={0xc, 0x92, [@typed={0x8, 0x5b, @ipv4}]}, @nested={0x1b0, 0x22, [@generic="a8850aa9c5d2dba81cd1b7b0bb3c7f3af45b069cdf48e7225312c909258e1a2bfccb9832011841f2c881de63b58a99144c61b983e47ae3833a7f64335ade2c2bc90de751025d49e08e17dafcc3ac9377f0b7d81af7361633423299f3383c48776962b0dd6c8f4e73dbfe9e7b5bb1d1a0d9b8d5a4f9336d304c9ddd2d96348ed9c65f212d6fc8a1f9b7cae20e49631dbb9a0d9b823735e8b74fe8a277e2fdb3228224132ce94acbd2d4bb6e2d675b1fbb1ee963dd82230ac8a605e09c72e19eec24be12bf37ea6ba81d967ac2fbc993accc8f28efa60ff774d78be00b6168ee86b0035a22d0eceb6cd6d7679ae1", @generic="1a9daa64139e8e0c99097a92c685fefd4c2ff8cbe18b3d3e72dcef7bcd222ee24f4fb927807cb94cd5d02f", @generic="b813adf6289eb9b43ce3a0be5f80f7cd34a9b5d10746388c95a93e0baeec3164dc29b22461f91240b6f6f2880fa2e57e1d8b6c21cf8962e98fbddf3e384230852f026dd543d7ab94092a7c4c6537b709b4e5dfc9f999bf35517f111bc09978f0020d46e02bcdebe0afaf0a121ebd872c7b9ea1f4fb41b06a4890e52c924258e72e7b23ebac3b69a81039604c88dded6018e79023"]}, @nested={0x1a4, 0x8e, [@generic="a460180d78d642b9e3d9a15018784e45a109c56d9d1bb143cce1e107506968fdef783a8b6596cf2f3f", @typed={0x8, 0x56, @fd=r4}, @typed={0x4, 0x1d}, @typed={0x8, 0x33, @pid=r2}, @generic="de10fd11d527733bf86d0bea8423eba6eafc77dd9b8d2134a674d1862b7f8e20681d41711efc5f64a54335ee4efa42729c2f9089", @typed={0x14, 0x1c, @str="766d6e657431c9776c616e3000"}, @generic="4b012717d916fc6cc51177ca945b3e92ac8e97eff47eb0bf245d7471221f93b75c3d45558bc5d235b1b077fcfab200271a01ef7e762311044f6e", @typed={0xa0, 0x96, @binary="b35844ab8946fd9ef94bd6a7bf2855efec5e1f33fb06a4727fdc526bf940c11a35d8824940008495efc651cb3dd046f4fa4439d1e21dd0752714253e2e450f82d37ad0248fcb8b7ae4c599abea5eb2cc1aaa134826e7ce0418f78322656c65dbd452b477a272c6befc41466f695e003e07e688e3f062736aced7d9f1120aff99977f7c5cfbf316fb68b9f3bdeefdf4369e9651b21395910b6e5273"}, @generic="07dcbf0ddb83e842380a2cdef4d3c7fe86a2da196898edd7afce1e96bcf422f531520ab9ec3d0082ead682ffac28f1a3e5fb44dfbb15ca9e4b10148a677cbe"]}, @nested={0x1a4, 0x1a, [@generic="571b9dc64c58f97beb82b7be358647a96625b0dcb0daff3bb774d0f87550fec556723f112bf7b93fc5667b12a8e72eb72a15e00259da1eeecbf576d3b2397baa589fd131f7cbce1ab74c42d9c0bae66fd76c8cd64836f7088a19fdb009b025d61e375deccd3cfe721cc51fd07bf5c274aac63d2cb699", @generic="fff4625176145157cfaa4259c6f4bbe2d890a8131833c9e19a59ac87a59f20f301ba321b56437028f26a614fa0a35cec1a78ad37e2dd49c0442756fbe3afd922b649e3c5d03fa814689be061370f129d21605c73a77ce0d8256daae6b10cd4a6ec88349bbe010ac82a80daeec4a9a9a2201b107ffbaca972e8215eaecf8068cb6100c61628aca2ac9b2232d13cb4b6528d83a3539df559d6bbc0e1fb3ba6f3be5d1ee74fbea93251c9917ce86c7a0c426d7c1b3d368b49c77e8a182828647f503d31106ee77ada45c104d48009", @generic="406799f346f0d8e79ef55cf6c9017fca2f483c8bc0e10071c7ea02fa5a3b4677897d0df8d91410058d7dd6888094431ea50c1d6e7541991c6aef931ca2f81ac9c90699d4d05267bd51106c5c", @typed={0x10, 0x1, @str='#cgroupself\x00'}]}, @nested={0x68, 0x7b, [@generic="74807ce503281ba776f5aaa2da22158ec221499e17e7ddc8c2ca79", @typed={0x8, 0x50, @str='\x00'}, @generic="846ee9ed9795b8964ffb9e6a95dbfcdb347f74854326059e14310be7b5a06661e515954d66d11bdff791d2857a1fbaaedb2a0f904990393bcfbcad7f7bea2c9eba"]}, @nested={0x2e4, 0x64, [@typed={0x8, 0x6b, @fd=r4}, @typed={0x4, 0x59}, @generic="7c218371e15703c1b95db7cd075ed152926f4fbd48f3846442b5ef45ec0281ee7ec3d36a482621a39adcf995f2ba4782f35ef69f6b83449fa9ce41bf5aa99ab7b5059d2c6caefd6d486e3b91c40f3f9db8d24f7aab068e8207372ba956c347fc99cf2472b6f122f5b3d7988a73f2ef86293bce1989a00b4305b5e3963739a04c61f8ea90523d33d759731dab5cc216abef8efb2e1f9275bc2fc7aff16c9c1be8a73f4e39ca5ca9ee0b13880e8a9772c96a51e2dabecd663d841f17e230407d4c4b13e83176e48eb8e0f84427888864c2bd61112d8f87568e3d621ea3", @generic="9842632a5f53109a48a0f790aafbfb13dfd08cb6791d8fa74ead87789cc88665536f629e68a8209317d03e94d5d38194e1f2a5ce251d7d793692f6126e1f94e175a52f65a99303b365607d5ce3034921683d3c6c06bb12b89e8b065706d75f3763c029ea4066e90d5dc7d232c11097daab269c7f77722eb2d1ed52087ede0476d890ffc227614afbea78d138ab74850c848859b125e47ddc25", @typed={0x14, 0x5f, @ipv6}, @typed={0x4, 0x65}, @generic="adbd2cc6f4fc6c377425c8b07fc0e163eb71a2e119be6626f68f753027ab1dd4cfe8c7498f8dfc60ff60b7fd71aebc4a891405df21a73a8c62ac25817467bb5f26208768dbf6860749d2277ca99a29d4f8095d584a72ece22e2645c0b3b24decaf959408318e8e2662924a0e7e3a229275f8c426c333cb9ea1669b965e57183ecf0a06a9", @generic="66f0b27926b37720ede0cc59a4452340a2a85b639d2325aa4fd532bef9e936d26b6fae7eef1eab91d22d2fd17b6d7e2cbd501a4f9f547f5f22b31f0b7c7134da51562a7357cca90d61ce76ef6c2fa51f10dcaf570848e0bc0a1be6af3d9f681724adf6748a485cc4fa4c05217702e9a2049a4880625b75a1bb6164b7c7b00d45a4d04e94fbc35803a632aa2a75342f8d3046b4c28182cf3b8c697af3aa194568bcea3e8c0e", @generic="d4c5f1de7a2027186f53efe7e03940c746eb95580b95043d72c503f9867a"]}]}, 0x978}], 0x1, &(0x7f0000001100), 0x0, 0x4800}, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000011c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001200)={r5, 0x80000, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000001500)={&(0x7f00000013c0)={0x1d, r7}, 0x10, &(0x7f00000014c0)={&(0x7f0000001440)={0x0, 0x0, 0xfffffffffffffffb, {0x0, 0x7530}, {r8, r9/1000+30000}, {0x2, 0x81, 0x200, 0x1}, 0x1, @canfd={{0x0, 0x46, 0x1f, 0x9}, 0x38, 0x1, 0x0, 0x0, "a4ac7d59f07a63d2ac408c45b507a56fc17f99e2ce553baafaba9742d075d4e47c18c73dae6b35bd8d538045f79dd765646c7c51f0dc42f6c21468b2720251a2"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4004040) r10 = msgget(0x3, 0x0) msgctl$MSG_INFO(r10, 0xc, &(0x7f0000001540)=""/165) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000001600)=0x110d) write$binfmt_aout(r6, &(0x7f0000001640)={{0x10f, 0x3, 0x400, 0x86, 0x225, 0x9, 0x16e, 0x3f}, "09f247f54e9902a7584e3a3494f378aced80a04460b1910c899d679aa726fb42b3cd84bc5adf4dcd151a31b71348efe3fa606cfa614c11bfde1d88aff839edf2a5a2e5bc9a085c4822e2fd5f82ccc835468d67bbc9edbe7d5d588790afde80112baa164195b37101bfec686827b0eb33b374342480af02c763a5a39fecc351acbee64d8b1b8cc5d5333d50128386a204d593769ed3b7810b712cacbe07731919b72a37a162ed", [[], [], [], []]}, 0x4c6) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001bc0), &(0x7f0000001c00)=0xb) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001c40)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e23, @loopback=0x7f000001}, 'bond0\x00'}) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001cc0)=""/168, &(0x7f0000001d80)=0xa8) syz_open_dev$sndmidi(&(0x7f0000001dc0)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/05/03 05:58:07 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) socket$pppoe(0x18, 0x1, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/208, 0xd0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 137.169338] Unknown ioctl 35200 [ 137.229149] Unknown ioctl 35200 2018/05/03 05:58:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/05/03 05:58:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/05/03 05:58:07 executing program 4: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x338de36d, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100), 0x4) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000180)=0x8, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x3, 0x0, 0x40, 0x80}, 0x1, 0x3, 0x0, 0x0, "b62c5dc500b3fb63"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x4, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000440)={r5, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x68, &(0x7f0000000480)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e20, 0xc3d, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={r6, 0x6}, &(0x7f00000005c0)=0x8) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x4400, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000640)=0x804, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000680)=0x4ab37766, 0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000740)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0xfffffffffffffffe, 0xfffffffffffff12e, 0x814b, 0x9, 0x82}, 0x98) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2, 0x0, 0x1, 0x81, 0x5, 0x9}, &(0x7f0000000880)=0x20) fcntl$setstatus(r2, 0x4, 0x800) connect$nfc_llcp(r7, &(0x7f00000008c0)={0x27, 0x0, 0x1, 0x7, 0x7, 0x1, "3cf8fe35b5368c7255c749af54d6a609efa6ebc9b2c263fb704872e6ae53511ba5b7d36e5c4880b15b7c672a1a709fe12e7c1cd53a53b7d46584a92b5069dd", 0x21}, 0x60) read$eventfd(r4, &(0x7f0000000940), 0x8) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000980)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) accept4(r2, &(0x7f0000000ac0)=@nfc, &(0x7f0000000b40)=0x80, 0xfb96815ca3a5b29b) quotactl(0x6, &(0x7f0000000b80)='./file0\x00', r8, &(0x7f0000000bc0)="0401479db9220772d48f6560328f36d6b931edacdf3e260dbd3e692ecb6ea495bec03ba7d33d854105daba353e779fd28bdafc97b4b611ed29a72868c391a119e073c44b1240047b8885965325f0311fe1c979c57e95bef6c00cb6b9c67f2b5117280c66c42b99c9582b678c0085759def3a1284f8bc21464260ce920d684e2ac83678a727088b225b7932e6bc1220aba05b07a4f0c7") munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/03 05:58:07 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3a, 0xf651, 0xfffffffffffffffd, 0x1ff, 0x1, 0x6]}, 0x10) r1 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r1) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/03 05:58:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/162, &(0x7f0000000080)=0xa2) 2018/05/03 05:58:07 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x4000000) 2018/05/03 05:58:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa000893936600ffffffffffff886394a7"], &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffd47, 0x24400) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@hopopts={0x2c, 0x1b, [], [@generic={0xfff, 0xaf, "5d96a7e05ccffd2bbaaf275bce3e583c39528107e9642e5e82f6459e5bf7037273f4a7f5aaaf5d8ca739bd2207108c16ff6232d083e89846b3eed226f1494189fd83bd8d5fe1cf965d0021aee56d326848bfd4acb9c3ab209772a7a49b730e2eb28d918beaf00c956a0aff2cbfa53b9d9ec7ddd62efacc0e0591cbd6af34571e95d8c4b050d7941b30bb169085025b896b2df5b7433ec3ac14f5425ff53177c838962d12c3a0ab710130872042393d"}, @calipso={0x7, 0x20, {0xf2e, 0x6, 0xfffffffffffffff8, 0x1, [0x0, 0x2, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0xe0) 2018/05/03 05:58:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$KDDELIO(r0, 0x4b35, 0x0) 2018/05/03 05:58:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000088, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x7, 0x4e22, 0x400, 0xa, 0xa0, 0x20, 0x33, 0x0, r1}, {0xffffffffffff36fb, 0x20, 0x7, 0x2, 0x1f, 0x0, 0x81, 0x88}, {0x400, 0x20, 0x101, 0x5}, 0xfff, 0x6e6bb2, 0x3, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0x3502, 0x0, 0x0, 0xffffffff00000000, 0x2, 0x1f, 0x7}}, 0xe8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) r3 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000001340)=[{}, {}, {}, {}]}) [ 137.465189] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) [ 137.568856] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 05:58:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002440)}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000f121cc69e21a7c058f8e890f00ff02ec1603e70a555d80b0e7e66130d123b71e9fc915708e6b319d0f8288f64300000100e27a21b3bbbf2c94a27d7474cc9a8ad70b83f1958e5825166abf51544581e99bcdd6dc2dc307b2a907d44c113cc4ad4c3d92569ad680bcb19e87257cad7b48d5bdf251b39906b5e2e08d1067ac1ee377047a09818244a6ca2dd83e1de10f88c8d45bfe72146d0d3e781690660e440868b78d7caf7767d6c255e303509fa4b4c4f78f2d"], 0x1}, 0x1}, 0x0) 2018/05/03 05:58:07 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x12, &(0x7f0000000140)=ANY=[]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./bus\x00', 0x0, 0x8}, 0x10) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/03 05:58:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xfffffffffffffc7c, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x4) 2018/05/03 05:58:07 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/138, 0x8a}], 0x2, &(0x7f0000000300)=""/25, 0x19, 0x2}, 0x10000) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000001640)=""/56, 0x38}], 0x2) 2018/05/03 05:58:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/03 05:58:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xfffffff7dffffffd, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/03 05:58:07 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) sendto$unix(r0, &(0x7f0000000000)="0cca3b7003dd7cb18bff3572d261ee", 0xf, 0x20000050, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 05:58:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103002, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 05:58:07 executing program 3: r0 = eventfd2(0x80000001, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0xe7}], 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/05/03 05:58:08 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0xb0}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/03 05:58:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2c, 0x31]}, 0x2) 2018/05/03 05:58:08 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x10000}, 0x2, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x23df3380, 0x7, 0x100000001}) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8, 0x4, 0x1, 0x422, 0x9, 0x27, 0x10000, 0x6, 0x100000000, 0x5, 0x80, 0x7fff, 0x3f, 0x5, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0xa, [0x6, 0x11e, 0x20, 0x0, 0x5, 0x8, 0x0, 0x81b2, 0x0, 0x6222]}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) 2018/05/03 05:58:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/05/03 05:58:08 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="00200000fbb03d08aa6ebc5b881e22bb39026c4b434d6a6a7972c00d5f992f20e655f21c726c9982b0802e8c103a75321834c9b9ad7716f165980e6481fb3bf3ffe10c620d624ddc04740831aa05686f7fd679da6f098a511c8ac4e57f8c664a61332b48cb4a5d914dec62d38622cb265be00fc5f827fdd8e9ae710937fe3b427d470e2f44d3e1d9ac7c"], &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/05/03 05:58:08 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000140)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000280)=0x1) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x7f) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87) ioctl$TCXONC(r1, 0x40045436, 0x14) [ 138.362382] sctp: [Deprecated]: syz-executor5 (pid 10145) Use of struct sctp_assoc_value in delayed_ack socket option. [ 138.362382] Use struct sctp_sack_info instead 2018/05/03 05:58:08 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000014f346, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) fallocate(r0, 0x20, 0x0, 0xccda) 2018/05/03 05:58:08 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {r0}, {r0, 0x2000}, {r0, 0x3}, {r0, 0x1000}, {r0, 0x2008}, {r0, 0x408}, {r0, 0x4082}], 0x8, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x6}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r4 = open(&(0x7f0000ecfff8)='./file0\x00', 0xffffffffffffffff, 0x1) fcntl$setlease(r4, 0x400, 0x2) 2018/05/03 05:58:08 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x3, 0xe6, 0x3000000004) 2018/05/03 05:58:08 executing program 7: statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x5, 0xfffffffffffffffb, 0x1}, 0x10) 2018/05/03 05:58:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="9a", 0x1, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x34) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) socket$inet(0x2, 0x6, 0x40) 2018/05/03 05:58:08 executing program 2: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x1, 0x0, 'client1\x00', 0xffffffff80000004, "3d04170f7cb8c8e9", "aa1b1fe95b47a9641717f1d3f1922107b5e99a154f7ace63ce67ca2c461930ad", 0x7, 0x8656}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x5, 0x0, 0x5, 0x7, 0x8, 0x8001, 0x4, 0x2, 0x6, 0x3, 0x3, 0xfaf, 0xfffffffffffff800, 0x9]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x6}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x7fffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='/exe\x00') 2018/05/03 05:58:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1000100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x7ff, 0x3ff, "780475207427"}}) recvmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) 2018/05/03 05:58:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00000000c0), &(0x7f0000000100)=0x3733298e5451f802) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0xfffffe4b}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000004300)=""/206, 0xce}}], 0x40b, 0x203f, 0x0) 2018/05/03 05:58:09 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x2}, {}], 0x2, &(0x7f00000000c0)={r0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$alg(r1, 0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/05/03 05:58:09 executing program 2: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r0, &(0x7f0000000040)="1600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) 2018/05/03 05:58:09 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc5, 0x40) unshare(0x2040604) r1 = semget(0x3, 0x4, 0x14) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/129) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:58:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x800000002, 0x300) dup2(r2, r0) sendto$inet(r0, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) 2018/05/03 05:58:09 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80003f, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x21}, 0x40}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5f, @empty, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r3) 2018/05/03 05:58:09 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket(0x14, 0x7, 0x8) 2018/05/03 05:58:09 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x6f2a, 0x3, 0xa5, &(0x7f0000000000)="67833fcf39ddc6716cda3880fb35d6c055614a252055594467ab2d187447eb4459ab2a2d72c17233410dc07550960744726bb6b04d78c3f59c662235c356fe7bc3bb82659a3267e99ac43b762c348f596740db588a806d766d57cdf8566def796ab1a7f2dd1084b42af686f820e0a4ae893bb879faf09ada7762c3f4fd6bd8cacedc616a805085d872df304069044bd3593fb9ea5aa0cd3d44d6e4a672ec465c5480d20a4d"}) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/03 05:58:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) restart_syscall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001400)) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a90ad007a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a3ad2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d4938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7a7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2010000006d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014461a18980442a0671ec260cf1a778f5835e725ed93eb2033cc405adf7f82e12e23272053e4f3fd304ea69d8521f3ea6e9759c0b93be96d73c0f5eb3a72f65f7b739e9da4997bde0340371b71bbfc4a6aacfccc461fa89e246df3dca5ee5c01bff3d13b6ace4bf4dfe3ca4353cb4edab244f8f8e678893ec41530ed9ce6ca6afff349a1c515e7c3f2e02571b3f9db92c4eb93c8c193e23a6c1cb5d4c2f7655700b6f21d3bec456cf06550bfba457deae5f26cc1c0853c4", 0x102a}], 0x1, &(0x7f0000001500), 0x0, 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) [ 139.864630] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/03 05:58:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x84e20, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x70, &(0x7f0000001340), &(0x7f0000001380)=0xc) 2018/05/03 05:58:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x1, 0x4, 0x9, 0x9}, &(0x7f0000000280)=0x14) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000d00)="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", 0x5a9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/94) 2018/05/03 05:58:10 executing program 1: r0 = socket(0x10, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) 2018/05/03 05:58:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x8, 0xfffffffffffffffd, 0x7, 0x4, 0x7fffffff, 0x7fffffff, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0xffffffff, 0xffff, 0x800, 0x8, 0x40}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x2800000003, 0x27) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x0) 2018/05/03 05:58:10 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/41, 0x29}], 0x1) 2018/05/03 05:58:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48100, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00'}) 2018/05/03 05:58:10 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0xffffffff, 0x1, 0xfff, 0x4, 0x8, 0x0, 0x401, 0x8, 0x3, 0x8001, 0xff, 0x3ff, 0x8, 0x8390]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, 0x258000000, 0x0, r1}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 05:58:10 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc4, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0xef5945f, 0x7, 0x1, 0x8, "2edb23aee09e54d28bdc677c5be0a2d9d1a34d9da9329176e5dacadab5e87ca2ea77182d14bad03b01c322f1", 0x2}, 0x6, [0x9, 0x0, 0x7fff, 0x6, 0x8000, 0x9, 0xffffffffffffffc1, 0x2, 0x58, 0x8, 0x200, 0xa49, 0x9, 0x81, 0xea, 0x200, 0x1, 0x8, 0xffffffffffffb8c0, 0x5, 0x5, 0x7, 0x8, 0x98, 0x1, 0x690, 0x2, 0x5, 0x1, 0x4, 0x8, 0x6, 0x3, 0x90000000, 0xfff, 0x1, 0x5ab, 0x5, 0x1000, 0x99, 0x8, 0x2, 0x9, 0x6, 0xfffffffffffffffc, 0x0, 0x7, 0x1f, 0x1, 0xfffffffffffff001, 0x8001, 0x100000001, 0x3ff, 0x9, 0x3, 0x100, 0x8, 0x2, 0xb77, 0x1, 0x5, 0xc4e0, 0x6806, 0x0, 0x9, 0x5, 0x4, 0x5, 0x6, 0x7b, 0x800, 0x80, 0x3, 0x1, 0x2, 0xf103, 0x9, 0x0, 0x1, 0x1, 0x7, 0x8, 0x401, 0xeb, 0x6, 0x3, 0x400, 0x3, 0x8f, 0x4, 0xa9, 0xd8ef, 0x6ce, 0x7, 0x4, 0x6d, 0x3ff, 0xbe, 0x2, 0x3, 0x0, 0x40, 0x8, 0x33, 0x4, 0xc5, 0xffff, 0x3, 0x9, 0x2f35, 0x7fff, 0xfffffffffffffff8, 0x43e, 0x0, 0x0, 0x9f, 0x3, 0x2d, 0xffff, 0x20, 0x80000001, 0x8, 0x10000, 0x0, 0x1000, 0x1a0, 0x74f, 0x6], {r1, r2+30000000}}) 2018/05/03 05:58:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x608, 0x5, 0x7ff, 0x5, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, 0x8) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x100, 0x80000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd420000000000000000000000000000017b35c4000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000780e0aa22f929f861b2762023dbd094ee26b23b3"], 0xb6, 0x0, 0x0) 2018/05/03 05:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) open_by_handle_at(r0, &(0x7f0000000000)={0x31, 0xfffffffffffff001, "efd725f201531f368bafcc318e48c15375968cfb51e0242764c14dba35055c8e604e1ab96273103b51"}, 0x200) 2018/05/03 05:58:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x182) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) 2018/05/03 05:58:11 executing program 7: unshare(0x10100) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7fff, 0x2, 0x4, 0x6, 0x8}, &(0x7f0000000480)=0x14) geteuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0x98, 0x4c9, 0x7, 0x8000000000000, 0x3, 0x100000001, 0x1, 0x3, 0x3, 0x1, 0x10000, 0x8d48644, 0x85d4f92, 0x81]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x68d}, 0x8) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="988030447e2d0ac643d8ff33c0e63ee2acdc78f4c7559a792ff3b515a0d187870bb4a297c3d89b07843b0d8f9a25ba0d73fc7777eb748cb734007a5e789aff5e9bd19c86a002ac28d01ab90cbceae99b56c0bfe18a09ff1dce414f563ad300b5755d951d3c5e55a3e4fb119a7c27c75bcdb7d7bb29efa95efb3ad46797b1012753c217", 0x83, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0xffff) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/03 05:58:11 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x4, 0x0) fcntl$setlease(r1, 0x400, 0x2) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getrule={0x20, 0x22, 0x300, 0x70bd2a, 0x25dfdbfc, {0xa, 0x14, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8011}, 0x4000000) 2018/05/03 05:58:11 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0100ee00", 0x4) sendto$ax25(r0, &(0x7f0000000000)="01df4c1254698de3db10a3d4ad8578e7c3d2665580928d80a28edb19dede06013ce526357b75de233016c59600095ad6bad079e9e9c81c8cc9e258200d8c4fa9032053c0ddec0d5864b30445351bd00f650248a930c98af6c6", 0x59, 0xc0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendto$packet(r0, &(0x7f0000000180)="1273172296a5cc26ce4493776bd6ef4e0be3c757cf110a4c3647c79e6b6edadda20473289cc3de894020587a0843520d7da71372b8fd01690dc99114137fee839decfdd0bc3128620d8b525b70f034e8a96627202a3f618fc60a38501d319fb418adfaebfc67de672546110e7b94f169d122dae9bb88a4c6843dfb288e68da585c0e651e590a7820604c78e998b9a58691cae8817102b3d3ec", 0x99, 0x20000040, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4a, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000280)={0xd2170000000, 0x7, 0x0, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x7ff, 0x9}, &(0x7f0000000140)=0x10) 2018/05/03 05:58:11 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xa1d4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/05/03 05:58:11 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt(r2, 0x6, 0x25, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) sendmsg$alg(r2, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="7c2004b3b28ce68468a49c44ad3fc9bf7a22aece0816b530a16c7a52f21b260849d6808bdf14662591c59123e6f4fe863d709075260ec1699b035689c21bd20276faf40a3280089f708e9c142af104d4c048ce3789db6fcbaadf9082ab266df4957f661f848ee25a17decd2cbf79f697d41e355d7df15c0d0ca42509fa1b0b", 0xfffffec2}], 0x1, &(0x7f0000000180), 0x3b9}, 0x0) 2018/05/03 05:58:11 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00000000c0)=[0x6, 0x2], 0x2, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xff, 0x4140) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"9f99c7c8efb1e8"}, 0x9eff}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/03 05:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) open_by_handle_at(r0, &(0x7f0000000000)={0x31, 0xfffffffffffff001, "efd725f201531f368bafcc318e48c15375968cfb51e0242764c14dba35055c8e604e1ab96273103b51"}, 0x200) 2018/05/03 05:58:11 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x100, 0x4) 2018/05/03 05:58:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140), 0x4) msgget(0x3, 0x5) 2018/05/03 05:58:11 executing program 3: unshare(0x40600) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x62201f2ce80eb0cb) sendto$llc(r2, &(0x7f0000000040)="71d7312c70b4620849c201efebea4e466c6d6d32a12bba282130d8f41c163ddffea94131fa627aabb7b91cc7b1e2d09fc521f4bde24bc6800f3eecd39a4f6ce64fd492e4fd688eac6fb2b552503a54222bc03cc14b09b34c5473158d270a77e9e41d6b746812c1f0d477699a0e202bbec92891a481465af746c3cd1083b9554cd2bc07c1bc5fe655ef37d02a6f0ddb8d224c2f7df9bc0a8b20acb9807d5fab6a9baa489c16894a48536c1fc6db9c3cf4f66f6ca1c78c05cf5dbdb17850", 0xbd, 0x0, &(0x7f0000000100)={0x1a, 0x217, 0x78, 0x5a, 0x4}, 0x10) shutdown(r0, 0x0) 2018/05/03 05:58:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0x0, 0xfb, 0x0, 0xffff, 0x0, 0x0, 0x54d4, 0x0, 0x9, 0x6, 0x0, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={r2, 0x8ab0}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/05/03 05:58:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="0b696e67d66164a0bfb003474ff0ca918b03d8623b4d71ef2abeac506d803ff749b7159e03fad21609ea584e0df61063d5a1281a47956066ab3f2fbc9d559e13a44adfa18295a0cee935c71835b815c226a4e9e23402afa40ee0c2fff26e0d566534c66516977fe6ab41211f29a20381ab2b9944e17fa68aa2f5f9f69d36f77fb46d2705d6444c417bd36019402ad381f4fef9e7b533fb49", 0x98}, {&(0x7f0000000200)="b3615a09fa4c74ac1bd62a772c062367bfae7dbacf7d6f", 0x17}], 0x2, 0x0, 0x0, 0x4008000}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 141.867448] ================================================================== [ 141.874880] BUG: KMSAN: uninit-value in tgr192_pass+0x1a98/0x1f70 [ 141.881116] CPU: 1 PID: 10300 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 141.888035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.897384] Call Trace: [ 141.899972] dump_stack+0x185/0x1d0 [ 141.903600] ? tgr192_pass+0x1a98/0x1f70 [ 141.907663] kmsan_report+0x142/0x240 [ 141.911468] __msan_warning_32+0x6c/0xb0 [ 141.915530] tgr192_pass+0x1a98/0x1f70 [ 141.919425] ? kmsan_memcpy_origins+0x11d/0x170 [ 141.924100] tgr192_transform+0x23d/0x1090 [ 141.928350] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 141.933809] tgr192_update+0x75e/0xc50 [ 141.937700] ? tgr192_init+0x170/0x170 [ 141.941584] shash_async_update+0x290/0x360 [ 141.945910] ? shash_async_init+0x270/0x270 [ 141.950230] hash_sendmsg+0x41b/0x1110 [ 141.954127] ? hash_accept+0x880/0x880 [ 141.958023] ___sys_sendmsg+0xec0/0x1310 [ 141.962096] ? __fdget+0x4e/0x60 [ 141.965463] ? __fget_light+0x56/0x710 [ 141.969348] ? __fdget+0x4e/0x60 [ 141.972718] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.978084] ? __fget_light+0x6b9/0x710 [ 141.982067] SYSC_sendmsg+0x2a3/0x3d0 [ 141.985875] SyS_sendmsg+0x54/0x80 [ 141.989419] do_syscall_64+0x309/0x430 [ 141.993308] ? ___sys_sendmsg+0x1310/0x1310 [ 141.997639] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.002828] RIP: 0033:0x455979 [ 142.006026] RSP: 002b:00007f44b706dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/03 05:58:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) tee(r1, r1, 0xffff, 0x8) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97bc4d08370abcfab349b4169efc727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace0f5870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xef, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/03 05:58:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1000002201, 0x0) readv(r0, &(0x7f00000018c0)=[{&(0x7f00000012c0)=""/214, 0xd6}, {&(0x7f00000013c0)=""/108, 0x6c}, {&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/206, 0xce}, {&(0x7f0000001600)=""/71, 0x47}, {&(0x7f0000001680)=""/140, 0x8c}, {&(0x7f0000001740)=""/73, 0x49}, {&(0x7f00000017c0)=""/251, 0xfb}, {&(0x7f0000001580)=""/20, 0x14}], 0x9) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0x3, 0x7, 0x401, 0x1647}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x47) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000140)={0x9, 0xf5fe, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x2}) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2b, 'memory', 0x20}]}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000019c0)=@req={0x28, &(0x7f0000001980)={'bpq0\x00', @ifru_map={0x7, 0x7, 0x1ff, 0x1ff, 0x8ed, 0x101}}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) readv(r2, &(0x7f00000014c0), 0x0) [ 142.013740] RAX: ffffffffffffffda RBX: 00007f44b706e6d4 RCX: 0000000000455979 [ 142.021008] RDX: 0000000000000000 RSI: 0000000020002300 RDI: 0000000000000014 [ 142.028278] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.035548] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 142.042817] R13: 0000000000000533 R14: 00000000006fbd68 R15: 0000000000000000 [ 142.050089] [ 142.051707] Uninit was stored to memory at: [ 142.056040] kmsan_internal_chain_origin+0x12b/0x210 [ 142.061145] kmsan_memcpy_origins+0x11d/0x170 [ 142.065644] __msan_memcpy+0x109/0x160 [ 142.069537] tgr192_transform+0xc1/0x1090 [ 142.073685] tgr192_update+0x75e/0xc50 [ 142.077576] shash_async_update+0x290/0x360 [ 142.081896] hash_sendmsg+0x41b/0x1110 [ 142.085785] ___sys_sendmsg+0xec0/0x1310 [ 142.089846] SYSC_sendmsg+0x2a3/0x3d0 [ 142.093644] SyS_sendmsg+0x54/0x80 [ 142.097180] do_syscall_64+0x309/0x430 [ 142.101068] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.106248] Uninit was created at: [ 142.109787] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 142.114802] kmsan_alloc_page+0x82/0xe0 [ 142.118778] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 142.123545] alloc_pages_vma+0x1565/0x1800 [ 142.127788] do_huge_pmd_anonymous_page+0xf80/0x2520 [ 142.132893] handle_mm_fault+0x428f/0x7e50 [ 142.137127] __do_page_fault+0xec4/0x1a10 [ 142.141272] do_page_fault+0xd3/0x260 [ 142.145075] page_fault+0x45/0x50 [ 142.148517] ================================================================== [ 142.155869] Disabling lock debugging due to kernel taint [ 142.161311] Kernel panic - not syncing: panic_on_warn set ... [ 142.161311] [ 142.168681] CPU: 1 PID: 10300 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 142.176903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.186244] Call Trace: [ 142.188823] dump_stack+0x185/0x1d0 [ 142.192464] panic+0x39d/0x940 [ 142.195660] ? tgr192_pass+0x1a98/0x1f70 [ 142.199705] kmsan_report+0x238/0x240 [ 142.203491] __msan_warning_32+0x6c/0xb0 [ 142.207535] tgr192_pass+0x1a98/0x1f70 [ 142.211413] ? kmsan_memcpy_origins+0x11d/0x170 [ 142.216070] tgr192_transform+0x23d/0x1090 [ 142.220294] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 142.225732] tgr192_update+0x75e/0xc50 [ 142.229620] ? tgr192_init+0x170/0x170 [ 142.233497] shash_async_update+0x290/0x360 [ 142.237808] ? shash_async_init+0x270/0x270 [ 142.242112] hash_sendmsg+0x41b/0x1110 [ 142.245987] ? hash_accept+0x880/0x880 [ 142.249861] ___sys_sendmsg+0xec0/0x1310 [ 142.253910] ? __fdget+0x4e/0x60 [ 142.257260] ? __fget_light+0x56/0x710 [ 142.261129] ? __fdget+0x4e/0x60 [ 142.264480] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.269829] ? __fget_light+0x6b9/0x710 [ 142.273794] SYSC_sendmsg+0x2a3/0x3d0 [ 142.277603] SyS_sendmsg+0x54/0x80 [ 142.281129] do_syscall_64+0x309/0x430 [ 142.285004] ? ___sys_sendmsg+0x1310/0x1310 [ 142.289319] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.294490] RIP: 0033:0x455979 [ 142.297674] RSP: 002b:00007f44b706dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.305379] RAX: ffffffffffffffda RBX: 00007f44b706e6d4 RCX: 0000000000455979 [ 142.312632] RDX: 0000000000000000 RSI: 0000000020002300 RDI: 0000000000000014 [ 142.319884] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.327137] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 142.334392] R13: 0000000000000533 R14: 00000000006fbd68 R15: 0000000000000000 [ 142.342100] Dumping ftrace buffer: [ 142.345618] (ftrace buffer empty) [ 142.349301] Kernel Offset: disabled [ 142.352903] Rebooting in 86400 seconds..