0080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x6e) 2018/04/29 12:32:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/29 12:32:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x7b, "c9ace8be5a29f3acc09997ab8e6d243ba88a1f0e9ec3c65db0c5d21a476e1b79dfe22e9a63c3641057767d3e97fa1e8153f1ebf10f807ca1775e185fa1dad676303bb2c81cc1cee7ffd17568b36420c89c6913207f5ead6add2df3a40f80f262498f28cb81c3f0c7348572ac62cab7b1493e2f70509b4dd40ccf7b"}, &(0x7f00000001c0)=0x83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, 0x8) 2018/04/29 12:32:07 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x6, 0x1, 0x761, 0x1, [{0xffff, 0x1, 0x3, 0x0, 0x0, 0x84}]}) 2018/04/29 12:32:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="46766b21a3ea46cab005ae7fb8b20400", 0x52) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000080)) 2018/04/29 12:32:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x179) 2018/04/29 12:32:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000400)=@newspdinfo={0x18c, 0x24, 0x102, 0x70bd2a, 0x1, 0x200, [@extra_flags={0x8, 0x18, 0x5}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x3, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @tmpl={0x144, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x3, 0x6, 0x9, 0x1, 0x9}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0xff}, 0xa, @in, 0x0, 0x1, 0x3, 0x4, 0x0, 0xffffffff, 0x1000}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x1, 0x0, 0x9, 0xe86, 0xf58, 0xbd46}, {{@in6, 0x4d3}, 0x0, @in6, 0x34ff, 0x3, 0x0, 0x80000000, 0x4, 0x6, 0x6}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x2, 0x3, 0x3, 0x2, 0x7, 0x7b}]}]}, 0x18c}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$peek(0x1, r2, &(0x7f00000003c0)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 2018/04/29 12:32:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x800, 0x6) sendto$llc(r1, &(0x7f0000000000)="634bbdc97a5ca1f187a6c5a03a131be9ccb5ed403d1678efc782b36d4b7e6377c6933578ece1e6932a902f52d86869d07858616077b81e945cd84af87715df0bc162ebe7692a04f9437326844e6768782e8b5198930a61d766a9137fba3a49a90249de07faf6d50b6fc9d99c23b2be76705f466042b5fe99a6e976264ff7393634d168b90fa00d8c8bcbf7a8dcddcb3b3a91e70ab4a5c718ebd7529c9e75fbcc5dd7f3968949ab3c13a8433aa4c5687d9930943d94a8b9ee7e7bf578b4b5b10850496e09014dc66e22765bfa1b3b07", 0xcf, 0x4000000, &(0x7f0000000100)={0x1a, 0x31f, 0x1, 0x4, 0x1, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x352) 2018/04/29 12:32:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf000000000000000, 0x2080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) 2018/04/29 12:32:07 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d2e6367f4d2757000813d23fafb2383811a5008a6d5d70cfca88fd4b427ba"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x10c1000, &(0x7f00000000c0)="4d2fb2") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) modify_ldt$read(0x0, &(0x7f0000000180)=""/58, 0x3a) 2018/04/29 12:32:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) fstat(r1, &(0x7f0000000400)) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/04/29 12:32:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', '\'\x00'}, &(0x7f0000000180)=""/11, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000451000), &(0x7f0000031fee), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000000)="f1bd7d70ab299950062050591e776ecd20d83a18d91f74d4f17ba3749c6418de8037c8b377fbf9b1982fb84c4a7aa90fd2d67acb705be9a8fc315c1b84a394b64813e60d3c38", &(0x7f0000000080)=""/71}, 0x18) 2018/04/29 12:32:07 executing program 3: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000000d9affd6a9b8156f17bcb2e2d79681bad3a88f7c82e44397a5b98c09152fef081dadcdbcab2bec7b68b560c"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/29 12:32:07 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket(0x15, 0x3, 0x6) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x1, 0x4, 0x285, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x101, 0x8, 0x2, 0xfffffffffffffffd, 0x40}, &(0x7f0000000040)=0x98) 2018/04/29 12:32:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/29 12:32:07 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x101, 0xd4, 0xfffffffffffff800, 0xe369}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1000100000000, 0x44c7, 0xffffffff00000001, 0x0, 0x8}, &(0x7f00000001c0)=0x14) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pwrite64(r1, &(0x7f0000000000)="c7", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 12:32:07 executing program 4: unshare(0x8000400) r0 = socket$inet(0x2, 0x800, 0xfff) setsockopt(r0, 0xff, 0x1, &(0x7f0000000080), 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/29 12:32:07 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@listen={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) 2018/04/29 12:32:07 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}, {0x0, 0x9, 0x1000}], 0x3, &(0x7f0000000100)={0x0, 0x989680}) r0 = shmget(0x3, 0x1000, 0x882, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x7}}, 0x80000001, 0x7fff}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/04/29 12:32:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') 2018/04/29 12:32:07 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$vcsa(&(0x7f0000001040)='/dev/vcsa#\x00', 0x7f, 0x104) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@llc={0x1a, 0x30c, 0x372, 0x101, 0x3, 0x7f, @random="fef78bc73006"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)="de2f170b372ea60e42776f70d2a277ae6bd082637f2f409d601bc3982c444ae51e5be6267d5ce15986b321c6edbebe18400231dd43174816c58f6fcd072992fe96fbb0aa670280aaafcac5e1f742fd84430bc9c517c75f71290fbb0c5103cdc8c026614471eeb2691dde", 0x6a}, {&(0x7f0000000240)="eb6559c580ee4252ca10eacb805508acfbb81e3bd1f078dff614987f4eda4a0b79f646189776a45fd9cd446e2883e9167ffe9d3838fbf6f4f4cbd144b95bdf16bec34b6b8e1994c32d6ff35cf13820dd5fc51e03e1be180e92e2679dac15beed83030f0842a71630e658addc6e83", 0x6e}, {&(0x7f00000002c0)="c1ba38084bc5bc718125001be709f6f813d5522989b0a34c453a11762037d3a42c8271a7395d0ca4d369c254cb084d0fbf7c3c18a798eaf8a43bb9a197a875d4e91e4c9448a6faab291085449a776dc34caf0a688e1a99a978965022f9eccdece24bf5caafd04ced4e52eed4e703039211", 0x71}, {&(0x7f0000000340)="d8b9e9db9a136bcf0974f6415302bd1c843bfb117792d07aaa8c40849657a1f863fa5791d64998bd16b49d9e0763a59dfa503cf39f6a51fab90191f3790f1319ed7ab026bc80ca369d01181e98ada84e9f78f46ab8b0c27162171b01a995", 0x5e}, {&(0x7f00000003c0)="17ba9513a6893124828cc7bd3f007c4956dcf5ece82787996851fdc4a926fa15de4ca8160f30a949cffb44693d38f0933bceecf755d74b32200b9788ec4d279e16dda0bc7e314c72509c8f71ace4f02e06b02add48730166e6371fd8f0d3255dc85d752d749e7a1be811172fab38cbb419baab7ac254c7f6ac0cfc6f3e708078fea7777f50896ee29e9acbd065d67c67f59db85a4cc8d436d17e27d7487deb9098b1151e17828051e65faf330a438e553d08d0f512c9ba7a1181e46714f67a6c8755be5f91a7d36ddac54fd9b1dba28716bfe17d0f322af144cad6638bc5", 0xde}, {&(0x7f00000004c0)="ddfd821937b7b368bf48715efaa3a111afe92b5a8dbf0074e667c7fa15daaa2c91ab41ba818010339a71d22853ad62c29f3d1cda85953c9a41615c35a8a45942c9441f48b6f9125219be5aaac0624436e7cfc5870d23c92898a9454fe2337e092ab2734bd1231bb95aa4f5ad07eaea60d712d394b14a02912cab7ca52f6f305bbd2045ee0bb8675d571f57fd37b5f1283e877583c0560517c7fed004b3af48d4f7c0d0db601a02a46530096d31f9a889c3c363e800768a8acaa891c3e3", 0xbd}, {&(0x7f0000000040)="a5f1a64005a087d94b570951cb03cbee92c9f5bdb9f28045d41deeadbef3877fa7fdd5f2c9994e835b", 0x29}, {&(0x7f0000000580)="f6b85033420eb42e4f6989a12d17085133132660e60b1630598af6a5824deb3097c246d7baec6dae496f6889a6874fc24c0370e5017aca99c4c66ef98e0ae9dca91bfdd2f72f688dbcb94c51fbbac0dbf6687ff4a5c6bcf6cff2231d53524fdfff63984d4154920638bfb308f3cb54abb1d3b9d37b32b197f58107d75a6629b0c8ddfc8a811d821f1c2cfc93957dd076a69f4301c9021a6c257a1ee36e851ef369bba6acb88638b30d2e159251cfaf55e3012332cbd075e79d", 0xb9}, {&(0x7f0000000640)="69a0d5130c670d3ca44284a3e3b826b2ab4c23b0fdb8f5bb5998bf666380e2194de8db26591a3da8d46930561c838978a2edc08276e1429f2828b7f03e2332576c9b2de6341e59f7be3b9861a84fb51d614530670e293528d1ab41b52caea0f3f884cbb2d32299eaa2c8dca9ce8ba552cbdc54cc1207e03f3167539d83cc60f2e8db8ce6fef65646fe3b3e829b8ed68f2874a08cce44bd11773e7e8426ed4d611fbfd58010b4a744227cbc869e74de254e0f971c", 0xb4}, {&(0x7f0000000700)="8b28bb0b1f5115206f776671b213c509ab765ae52b1bdcf18341084c40cef1aaddb8a7b713c9c3da9ead0cc72feea29ef94ca6c368403746aa105a7db0e77a291160ff", 0x43}], 0xa, &(0x7f0000000840)=[{0x110, 0x10c, 0x10001, "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"}, {0x28, 0x115, 0x1, "afcd1bf339163fddb977de9a1a4995bc768202e5bbe947"}, {0x60, 0x116, 0x5, "361d6d44eec1a9a9d4dbf7b516159ba2fd09f05ea5f6665f68da5ec91f2193afaf9ac3da974ac361c64edcea764c2932976f93c474764ac435161259375c1c43b5a8196738b4c690c1d285"}, {0x98, 0x112, 0x9, "3fda3d449dd606734ccd1aed98aa3e5f7d34d4e5b46f6c8d942c7d65a42d99ecb4a8195d07e1642a82896a43eb9583b8af669c953b1f5b74836f735aea9a494d0e7dd007d66078857a365ffc680dcf9427bac93645fc9afc7771d4aad4bf6bb60f79cdb6574c53b63288f2709f0461361d1fef2e5b468fd3de46ae7d4798bf8c50"}, {0xc8, 0x119, 0x8, "d7facaf2d372067d6ac1a596a8728e153ece06ff20eb53135c09b6f73b19fd7ece43b4ac9324efff8cd7a2f366f1f038e40f3ad9bb6691948511e90b22a2c571934b89773201bea5e5e92ac0d623f14706fe3db899673effb4760001bd8793f5dd62b1f0cbde062f24b7fb4c459ca405c1c30a5b53d947de6e3561fccbb7284bdb14df4ba7d92f180a649639e095b42ccd5fcd721d56570e853b231a314f16f1b1e1915b656bf5f43a4cb73a6614faa28f15a35c12dee781"}, {0xe0, 0x103, 0x6, "2e32502022c58b8ac034a4b2a74d935985ecda40557ffa7fa1385addae2fcd25687d5494d41f06cbccb07bdb450b78c9218af62671a4e2dc2fd606c26c7e76a4fbbc9a947b6efc9bd3463d72f754d2c27eda5cd4e925e38f401b316bab03ff4366c89a7ccbe80dce96999b96cd9104612cb83bd59ed6ac7827708de198ff6c1a1fe4d95584020570f9358b6a291e60db7055f56061f866722dd785f00c3a40147d9553df1d9acebf96bd340996da994bf82723b3c90854444f8f71b98351f7e178a0419bf188421158b2e2cdc3ed"}, {0xc8, 0x1ff, 0xffff, "a11b6f4c8aff04a89b402349512520dae13fb97062c9939d7017e545bdbcc34a93ad1182de1f516207895a9a6a5db0712a5d67626190348072cc94e63d97e56a0f143a336aeb2fcc865b14d4fabf5531fcae3226e82ff733054688f60e4dda3a5dc307e00137a3597636c66910ee48cb186582455d1459c174d2f3bcdf911301179e206bdf293c92a34055d8beaf1dd7134a824059214dcb24883d3009c362d65ac4cd31f208fb4fd490154604d9ac341abf32f6"}, {0xf8, 0x88, 0x62, "5b72ca239efd1ba0659b2fda41403468e9673c2650c5fbafbbb2d8da8e45df1d162340a0aa48aa417fa99e938cd09cdf32d62002714d33fa7753610f765150d168f2b57ea2331418f348bd46193693f88bb45591704d4886989d79a2d5391c03260906f6b4bda86537a332dbf0a011960b2902e3737fa9d679ade39d3ae61237df8a35c1fd9b4225e9ad402b61585bee3d7895505e4d9c3a46be383ca52f5f2a4a2637fae9614e43f1d5945c2c53212cc1bb1ecea03635422d5a68f89597423e69eeddf00c0592b80b68c1654c42cc6c535796999f0d18831a41d30d7b413b04b2ab"}, {0x18, 0x0, 0x10001, "5294ba8948ffa7"}, {0xd8, 0x101, 0x98, "7440b088bbceca6a815a7c9814e6672d0bb74598aeb2de184c0b119f2e1ea808cfe5b54f49f5e75f97468844dd3bbbfe1af2b5f9ec19d2b9382217a90badacb57634b6d926736b83bf65a172c2eae6a64531c9eb1bf0cf0a9a09ff82fe5a96cbe6d8a84e2451060b7c902e7813edcd613fb6f0125b3a034d191fbbf429bc68405332fcb244f5cc318ba43d9abcba0a8f5f077402a800f29e43dc3189bd25f2a6108f58e8e1db5d5244d686e1818eca50390c8ae0a85db3f4ecb409bbda1ae9176c"}], 0x688, 0x5}, 0x20000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000f00)=ANY=[@ANYRES32=r0]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000f40)={{0xa, 0x4e20, 0x43d5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xda8}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x7f, [0x6d, 0x6, 0x3, 0xbe4, 0x3, 0x46, 0x8001, 0x8001]}, 0x5c) 2018/04/29 12:32:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/29 12:32:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x400, 0x2, 0x2, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/128, 0x100000000}) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) 2018/04/29 12:32:07 executing program 5: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="b25422ee024165e64834fd28b20d539981229ddd4110a977efa53ec13f575e2def3929e0096050382fb0b47d4f414384d8e3dc574945c068116ecdb3ab233fd7c7296231a2f1", 0x46, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0xffffffffffffff71, 0xc393, r1) socketpair(0x8, 0x1, 0x4, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xed, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/237}, &(0x7f0000000280)=0x78) setpriority(0x2, 0x0, 0xfffffffffffffff9) 2018/04/29 12:32:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x181000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9820440}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r1, 0x208, 0x70bd2c, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xad59}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x8c}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x400, 0x8, 0x2, 0x2, 0x100000000, 0x7, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x5, 0x10001, 0x1, 0xa88d}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x290f6c07}}, 0x80000000000002, 0xfffffffffffffc00, 0x655c, 0x13530be4, 0x80}, 0x98) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r4, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) r6 = dup(r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000140)={0x41, 0x1, 0x8, 0x20, 0x15cb, 0x56ac, 0x1, 0xa07d, 0x29, 0x1, 0x8}) 2018/04/29 12:32:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/arp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1f, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x80000001}, 0x8) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000002400)=""/247, 0xf7}], 0x2, 0x0) 2018/04/29 12:32:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) [ 118.637914] IPVS: ftp: loaded support on port[0] = 21 [ 118.683828] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:08 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xd5563f8, 0x7f, 0x7093, 'queue1\x00', 0xfffffffffffff801}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/04/29 12:32:08 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3, 0x3, 0x0, 0x8, 0x8e}}, 0xe8) r1 = dup2(r0, 0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000480)={@dev, 0x0}, &(0x7f00000004c0)=0xba) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) getpeername$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'team_slave_0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xffff, 0x30, 0x0, 0x4}, &(0x7f0000000240)=0x18) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000400)={0x3, r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r10, 0xfffffffffffffff7, 0x1, [0x4]}, &(0x7f00000003c0)=0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) accept4$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001540)={@mcast1, 0x0}, &(0x7f0000001580)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000440)={0x1, 0x1, 0x2}, 0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000001a40)={&(0x7f00000015c0)={0x46c, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10c8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8dde}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {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, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffa1af}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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, 0x100000000}}}]}}]}, 0x46c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/04/29 12:32:08 executing program 3: r0 = socket(0x10, 0x6, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet6_buf(r0, 0x29, 0x74, &(0x7f0000000000)="c62519cf7ea59415b21a788cf0d6386e4a079adbccf2805c8b188af01b8db3764e16a3fef3b44d17", 0x28) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) 2018/04/29 12:32:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9e3f, 0x1) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)={0x7, {{0xa, 0x4e23, 0x3, @empty, 0x8}}, 0x1, 0x1, [{{0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x110) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) write$rdma_cm(r3, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) 2018/04/29 12:32:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400081, 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x2, 0x4) accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/225) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x100000, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/29 12:32:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x401, 0x90082) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000140)=""/73, 0x49, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/04/29 12:32:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) close(r0) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r2, 0x400, 0x0) connect$unix(r2, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/04/29 12:32:08 executing program 4: unshare(0x40600) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f00000002c0), 0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x7, 0xb, 0x4, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0xa}, [@typed={0x8, 0x75, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) socket$netlink(0x10, 0x3, 0xf) [ 118.821255] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 12:32:08 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x44, &(0x7f00000010c0)=""/68}) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001140)=""/4096, &(0x7f0000001080)=0xfffffffffffffde1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x8, @empty, 0xa3}}, 0x4, 0x9, 0x800, 0x100}, &(0x7f0000000240)=0x98) [ 118.872458] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 12:32:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x3, 0x0, 0x0, 0x24}, &(0x7f0000000140)=0x98) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/29 12:32:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x240100, 0x0) getsockname$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000280)=0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x8}}, 0xdf9, 0x4, 0x9, "6415841cea8467566dbb98b32039e78410a113bb7eb21e4806470d50e23b3fe1ea0ff978d5319c414888457ad89f5449292950a70f62be97f2954e6be49d0885c440c427a1716c74e2b97baf7575ffcf"}, 0xd8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') eventfd2(0x5, 0x80801) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0xc0101) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/205) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/29 12:32:09 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000)=0x20b7dff0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 12:32:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) fcntl$notify(r1, 0x402, 0x9) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x2000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x104000000) socketpair(0xb, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/29 12:32:09 executing program 7: r0 = memfd_create(&(0x7f0000000000)='securitysecurityuser.\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r0}) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(r0, &(0x7f0000000100)=""/211, 0xd3, 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$inet(0x2, 0x80000, 0x9eb, &(0x7f00000004c0)) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0xe3, 0x9, 0x1}) r3 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='securitysecurityuser.\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='securitysecurityuser.\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, r4) close(r1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/155) 2018/04/29 12:32:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4800, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x8, &(0x7f0000000100)) unshare(0x40600) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xfffffffffffffffc) 2018/04/29 12:32:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x1}, r2}}, 0x38) [ 119.294642] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/29 12:32:09 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x2, 0x1) 2018/04/29 12:32:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x100, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 12:32:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x5c6f, 0x6}, 'port0\x00', 0x41, 0x0, 0x2, 0xfffffffffffffffe, 0x80, 0x6, 0x7f, 0x0, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80002) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r1, &(0x7f0000000080), 0x8) write$evdev(r2, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r3}) 2018/04/29 12:32:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc0400, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000200e8d40500004871398f000000001190700d1c963544b51f300f83e6fa97ab29e23e974e939845aa9106f05ef346cd3809bf3ffae48851b71b89a2330ac441969860b7f6e2887c565a5f952f644485e7a8e8db32a7f040346da4cce12c84ad7a8779dc3326a2dbedc7c7c8b969d0712942a739bad7d3e4837fedd2b8b9b1ccde0f1109ac9562dd593c269a31bed029420d63a32a5bfef8be0a58b729161c643db7d82ab673e5e4d3f0f5425a5fbc269d3cbf8292b0a4c83999e03e138274a5890000000000000000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) write$rdma_cm(r3, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800c0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff7000/0x8000)=nil, 0x4, 0x1, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x8}) 2018/04/29 12:32:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/29 12:32:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vcan0\x00') futimesat(r0, &(0x7f0000000000)='.', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) 2018/04/29 12:32:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14}, @random="8c7e0a6e8c74", @broadcast=0xffffffff}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x220, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x20, 0x8b, 0x7, 0x4, 0xe6, 0x904, 0x3]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0x0, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0x0, 0xffffffff], 'eql\x00', 'veth1\x00', {}, {}, 0x6c, 0xffffffffffff8d46, 0x4, 0x2}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x4, 0x4, 0x1, 0x0, "fc94c2c9fa7948ae767a3b7794cdb829a65e29d5e0b86088ed0e4189ee5c36d7b552e000941e1b9df7e2da4c1189aa711b1bcc5ba4086a78ded6f62be239588c"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/04/29 12:32:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ip_vti0\x00', 0x202}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r3) r4 = memfd_create(&(0x7f0000000000)=')*/vmnet0security\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf1, "b8f5bd0c2c1e4eaa321a1cf75d5145d9aa975493e79b0680f5f6a7ede273e652c39ace5b3110f42fae90cc8865b3e2d859d2ddf53cee9b51e874ab724d2e793bfe99f1e3301a604b47d2fa3c09b6af4bfcf6d60785aadbf5568ff765f4278b37d36380b28cdeb6783a6590990d61a3896aa728e0863f6baac6ebd8a9844c35bdc9a6591e09918e2782fd8cdce863d11fba501bb8cae12c42c21cebd90ef689c8353fd0a644e35bc862b43d4979d0dd6e3404f0d70f997a8f38a97da1d4104a689e7ee8dd306f89d70a87426bfaea47c94d02205328c6bcc8755d938acd005e14f94c4c180bf9717971b349ef860d4c10bb"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xaf, "3acabc0a10a5082da618d97a4dd4eba3fb442792beb81e100246aa8fa7816d32061798af9b1fa7c745a4a2b35545212577de09f045b1f21e8839a3c2f81657753f3f8abba77d5ca1273bd6d0ab3af7bf431c757600b99abe86f71a5d2b3c914c1ab3db03c5d52b5ac27aee57510e84b41b66ce324915e377cbe54b31892f0d19779d6d7a478e2c45670cadc8c113d9726df13b0c09bbc47e0fc0467e082d1bbda887296a44c797da92abfab31dc9c4"}, &(0x7f0000000280)=0xb7) write$rdma_cm(r1, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r2, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 12:32:10 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/246, 0xf6}], 0x3, &(0x7f0000000340)=""/83, 0x53, 0x1}, 0x85}, {{&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/206, 0xce}], 0x2, &(0x7f0000001580)=""/249, 0xf9, 0x9}, 0x401}, {{&(0x7f0000001680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/33, 0x21}], 0x1, &(0x7f0000001780)=""/143, 0x8f, 0xffffffffffffff00}, 0x2}], 0x3, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001900)={0x3f}, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffff801}]}, 0x10) ioctl(r0, 0x9, &(0x7f0000001940)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001980)=0x5, 0xffffffffffffffaa) 2018/04/29 12:32:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) socket$inet(0x2, 0x6, 0x1000) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='team0\x00', 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r0, r1, &(0x7f0000000180), 0x1) 2018/04/29 12:32:10 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0xe1b, 0x3ff, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}) r1 = getpgrp(0x0) getpgrp(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r2, r3) 2018/04/29 12:32:10 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x5, &(0x7f00000000c0)=[0x1ff, 0x10001, 0x7, 0x8, 0x6ded6c91], &(0x7f0000000100)=[0x401, 0x6, 0x1, 0x2, 0x6dd7, 0x80000001, 0x8000], 0x10, 0x6, 0x1f, &(0x7f0000000140)=[0x2, 0x100, 0x1, 0x5, 0x5c, 0x6], &(0x7f0000000280)=[0xfffffffffffffffd, 0x7]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x7ff, 0x200000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x8, 0x800000000000, 0x8001}) write$rdma_cm(r2, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r3, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) 2018/04/29 12:32:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x800, 0x800, &(0x7f00000001c0)=""/234, &(0x7f0000000000)=0xea) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000a60], 0x0, &(0x7f0000000080), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0x130, 0x168, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e9a4da705f0f20e6fee3ca4268001d19fa7d770ac54dbe38ba9112f72ad478e622b1032eefab756bd211171d2bccdf3e9ab10ac1c23502f617fd82f748db8276"}}}]}, @snat={'snat\x00', 0x10, {{@random="ac6eb0ac74f9"}}}}]}]}, 0x270) 2018/04/29 12:32:10 executing program 7: r0 = getpid() ptrace$poke(0x4, r0, &(0x7f0000000180), 0x8000) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x201) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0xb31c]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xc, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @rand_addr=0xcb, @dev={0xac, 0x14, 0x14, 0x12}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)={0x6797, 0xc, [0x40, 0x10001, 0x9]}) close(r5) 2018/04/29 12:32:10 executing program 5: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) sync_file_range(r0, 0x0, 0x9, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000009c0)={0x2f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x2, 'dh\x00', 0x5, 0x8, 0x62}, 0x2c) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="d0950582160796ccda1007421ba43b57eb6b54e2d36ea9775f4b6edb33727cc1bce5a74ccda8278b44c405847c467992f5ff240620465b5029ce19a06d30cde3410ef8a879aba04f7a3e148e02ed1c74226f48474061923d10d1572ce39734e2eef819a2431cd28a0140bbffdc8fec89c0eda4b940a1118a5d0dcf747a44307a2c748386ff417259ba4cceabe04db1fa044c3d2863", 0x95}, {&(0x7f0000000140)="0322362747eb292a3de0e5239d3fb3e8dc18b4ccd5d11bf9e3bc5d7129", 0x1d}, {&(0x7f0000000180)="2e74535f9a74e47c93123dc0d24f157fdd9c07eac7366974bce71bb1982874320069ce3481a340097452", 0x2a}, {&(0x7f00000001c0)="44458a6b0dcf57f61f09843baa81609f4603b87be124170b98c1b2b82811fd7a0121edc94d801bb13dff9875c974102f16e600ceca0aa2239a1401ca8b5c7a135a54c538997b0705c3fe133801f18977c37ccee0b0e4d4e3c1c1751db67cff5afa8d133b90d73bcb7cebd9b71232a394404999ec4338553a39dd", 0x7a}, {&(0x7f0000000240)="340bd6c0a8c730eb7f0df31496597cd18fb7e3e615c3503485bd300c4e681a1cf5dcccaf9f06aacf5118faa435db8fcd95fa40aac6c5423cecb3df6d9f1ad499d1bfa14521f606a52c7a7b865f9ee69d73175610572f289381903e42044af507f0758c6a5797304ff4238b4609af78766cc5fe7f720ebea9c72d7eb701cb039e4093bd9e011b9d7d41505dfb4743bebd022e2a76779852b805955ee55a8fe9", 0x9f}, {&(0x7f0000000300)="ff986e0fc1e8ba3ebe021859d49acb07e87524c858c25d3369d6561b402bfeab7816a25a209bc48695b372fca93c6b465801ce86145ab5db769aa20b394d3be2081040da3be88afbe8079993ea8e2f58453e658b794e171eb8024c8db414904ce3c7a81756502fb91d495c7c5581c3f620772ba27b35da62df5962f0c9ccf8924c9d8b33e36b78c0c9813691caaf93aeeadcf0b5bf4d051f7ae71445a30c5cb1d70838533f71e28b67f1f4fca108f10ef32fe98d625798e23d4bd2b243361a7f611070b39a4bfa1e82d1f941e1d9e191b1623023973942d952315bba84f3a8f1993a82057150300282794d62e2", 0xed}, {&(0x7f0000000400)="9844dffbc6649abb8064878542326de9fbe3144e13b74b3a941d492abb2baae2d4a95c09971dec172f921e9c8c3e512dde44a84873ddd7a0f93b549e8c85b5e7e6c62aaecacf539c2e54c935163db2b1be42d3461410806784336db9ac9075f7bd42a8574393b7caaf12f39f5b45a3b64055bf3f8678439c9839693f4b2529de045d12de8f17251a3a5b41e3707d1f0d207134d27f68b4cf556ae51d600302cdea1cc4610701c31c5c95ad42f707e86510ae45d77e", 0xb5}], 0x7, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x68, 0x800}, 0x4008800) 2018/04/29 12:32:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000100)=""/138, 0x8a}], 0x2, 0x0, 0x1a1, 0x1}, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'irlan0\x00'}, 0x18) timer_create(0x0, &(0x7f0000000400)={0x0, 0x12}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{r5, r6+30000000}, {0x0, 0x9}}, &(0x7f00000000c0)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) 2018/04/29 12:32:11 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) 2018/04/29 12:32:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000037f934be6d543f598252f699d9ec00aca0c79c0d79be81000000000000400000"], 0x28}}], 0x2, 0x0) 2018/04/29 12:32:11 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) 2018/04/29 12:32:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd2}, &(0x7f0000000080)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x401, &(0x7f0000000240)=""/5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a90294b681000000c9be3b4740d794f257b73495b3c75d30141b0562c686618603e35bd4f4207baca2bf30f294a5f5b668ba8d000000000000000023a1788fe4c1de4800df0f01579b00"], &(0x7f0000000140)=0x50) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xfdcd, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000006, 0x8010, r1, 0x58) 2018/04/29 12:32:11 executing program 6: socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x6, 0x8f, "ad6ae13365c7745a0b4c659d71d19d25dc82feb5e751e5505d59a770215246c19cd516063bf0a9a2fbe0cec3886c848e478fe2d27d0af7a747ff82de9e864c", 0x3f}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000180)="4162eec33723fccb6fd2347b8d9fa78c419ba96addf34df53541e1497a6699f341d20c144fca40e36dca622be218e6d5a961d9d8d4be7bf99a681efc3c07930b9ce60cc68d8b3177dc327e8c9eb6263b4a84aaf9970a3bd9d524a28b1c42f30be9d3a793bc82b08ea7126251b132b432440f23f7499761085f938325af85c8423dfb1445e25c6c2278a89b4f00993dd8bf62d9a08f34e905480c6d5a9d26d7085fbbdac8e09e2a829c19c034dfc9a295945d518bb080b8c975283702e5581fd17475da4c5549802f72ecef70d5f27eee", 0xd0}, {&(0x7f0000000280)="abb4a0a3e7f3ddd161450b5695f143a63a7982b5096fe298989480d9e7d502c8deeb2110bef079d9efb35ad6317287d6e001f6e4874fd89140b368b6724cb7af4db8110f1f980bf4fb50be738eed5c8e3b02934a37857738ea48a6c657bd48daf1a262da63b92ac1a56d20ca8d4689a296", 0x71}, {&(0x7f0000000300)="c818b0b0a4afb27dc698c8ed4607621903cd3b7fca4517d8b49dd2b4fa19683dd9837fb80c1b1e5fd32d3e09ed5996170887e04323caef1501c0c0ea240dc61205d66a0188ac0fdd8ab8a69e7504476e6ff02ef413a9e2611d79d323bff24adc72931e7ba7527a534bdfeca8d9a00c7477fb456018fc3ba29909ed71fda72c6a77d8c2922560aeb3573cbe091e0450ef2d4a", 0x92}], 0x4, &(0x7f0000000400)=[{0xc0, 0x108, 0x1f, "509cbd36940a4810b79443f062bd8ba78352dd805d633e42b531d264156c9b6866d698d46bc27f633b50b76da9861a555692a1ae6c9cc0d2748c412249a67aadcaa557e8f457c53f7dc1fd5eaf87ab2a4c6e15d66bd1f6597733a3345f42ab1e3e771c37d22b1bff86b7c1264173bff724c55b4058dbaff25c9f96d92bdc093f8616cf3c0eb345d2b78040de6d5e64f75c8aceb9c19a569684f8c76f111601a86158ebf4aba54eac08fcd76921c4fc"}, {0x100, 0x105, 0x2, "177196548daa3c92d2a0e6cd6072a048998758c358cdb88a55174b69431e326ebd4757c9c0506d5d8f2506a357c26aae6d56cc4dfc95f5f0c3cc7f3755164a10337c9a79ba1e63e6ad5b50c3bea6a50f2a31473521d96518e33aa205420265e5368e9ca2ab3d866b46aed479991d971e0c58c766c266f84ce81fa00dfda3c465bb5a222ce384d36f9ed7c2149a5c0c96c5f27a8893f55a1b51b19935b9569dd19513b24004ea002edf55def86f046677335e09a6fc3e2ecd2ffd689611c2de75d5b82a49fc2274b5dbab1534d1998f17a8cfec4e8878951b4ea5afda3009040445456d9d6da960f842"}, {0x18, 0x13f, 0x9, "b863"}, {0x20, 0x107, 0x7, "b7ac8faa9d3eaf1581d302"}, {0xf0, 0x117, 0xff, 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"5071c220f685e022cac3f6855e26e23007e48881db64e4b50d9f5f580019e74bec5e31d722652cdfbd93ab25b85e59ea109aa51ae17e33a409573cf262211b7aabf2d4da92628612dd1c94e75a85a31f6dd236902ba13b17181a056578b29a078b0d4cae10239fa7a8bf7ca387cc4400c86d7fe7adbaa2509a289df00388c7d0b5dfbdce7bed4514b962f2ab6b90950083d35f7faf6dfa6cb26e300a369795878f3e45ef186eada5f184c9ff76abdd71c68ce72681b80f707041ce8706b68eac010fadd63d5b4fb44b2b6fdd1499bb405b35b231e722dafd638f6690ae00a7e731"}, {0xb8, 0x111, 0x1, "8123579b074b3231edef8e80691b7b554bf4a19b4a589f0e2bd1646d0a693e84fc78ddaba74426dd71ef00d7b616979ea2fcd20f7d5b2b882df5a8bb267dd7f4da14fd87b17efeaad340f3fcf9be1ae060be5572d617f014c5797fb321803341d055be5eb299f69ae538c7a4175cfaf49c0159b5e0fcfcce8801a365cb489aa7283163170b5c7f1d4b7fa5a471bee51c33322fa1ad44ee6f795a4f95092bc3173caa1542"}, {0x20, 0x1ff, 0x8, "53c43445bc946def37f3e0b26b"}, {0x30, 0x1ff, 0x1, "339e52a720b2381d602f16cc4bb8094ac6e3ed2b906ae1b63d04b07f21cf39"}, {0xe8, 0x115, 0x4, "dd724ef4ba63ca60ed6269876fc4e1b1f17bac3e66cfe03bd43de781aa62c1d69e9946e1cd13e48e721fc3eec415a22b8d8ac98518ab6e4e265a06570ac1ddb09d384665ece3bdf19c8617d720994ca00fae9e0ba210841b0e3d75820d5e9ee2635b8c5ff2ab6cd9c583f0b4276cc00b576f9b2e6b382c1c8a2f686ff23abb360fd075b9ec20c65a91680de1581b7e31609a687ed8326cb7b0052aa09ac10f7c4f753c33a182775f63371de49d7b8c1d403b525fd0edadfe59ec461d25395825c13582e649a2193d3e96c60d67d86854b38e"}], 0x428, 0x4000}, 0xc}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000007840)="311a26d40bbb0f3f59c7f21af62fedf738e6cdaefe7a055b5ae5ee80de2e1932b16b1dc17ffb0e144ef5a574304e1588ab55b1d2cea3285d37135c9374bd075a694030c09b56d47c852c5807e6f7563f329c2a806d63862254feb4ee4af57aa34e2d9c37a0c274fa239a52c9e36ca47c1d0bd3ea774d0fbeba542beda886214034d2b5773d69009948c6c2ea1a0430b63aeaae8dbe4ce139ec43e1fe46ff1c0e5c56af0eaa593d9c9a27f46eed", 0xad}, {&(0x7f0000007900)="1867de53f7532adb209d10a8ffac8455ed8eafbbc5f1abcddb27dd2ddc1e7baebf962ece74e706e27673582152fd445bd1fef3572c67244a6d6120d92087ee7bf8b7d85b2b1ccc826abd559a91bba969311d34af8b99861c7c94c3141f21648526c53c76a5f1563ab4e3", 0x6a}, {&(0x7f0000007980)="d83729611c98e62abc1d78d455f06310b1981ad92f745e77d40112266f8e801cb2c8f4835b443fc2a109c184dbc9aaea37a387e79673f29edaac3c08f3b0237f0028992f749f61b3f7cb266dd0e837ecdf7fb5d630e153dd1c596ffcb03ca51e354ed616765a905ac7a5da176fac1dbeb25c6d68d232af7ff3de0d493b6e86ad43957cc60754", 0x86}, {&(0x7f0000007a40)="905bd2306fac0c06cfc25ba2479be720342755c88cc3f42d4c79af4a1ab59f24b9e437e8ccbc2428802045d0f6fc3d4ec6", 0x31}, {&(0x7f0000007a80)="2fe8", 0x2}, {&(0x7f0000007ac0)="53b0ea7c199122f1ba2d669272bc3bf648d579690567286d8f8598a05066f890894912c2aab107874d14173c92dcfb26637cead6289b92b79d2d63ccf2d42d99edb4bae37302753a78aa4774ce99171be86a76b2b57e5cd4398a8d0b25d3aedca92ed7d1", 0x64}, {&(0x7f0000007b40)="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", 0xff}], 0x7, 0x0, 0x0, 0x800}, 0x80000001}], 0x8, 0x20000004) r1 = socket(0xa, 0x2400000000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 121.340464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 121.415423] 8021q: VLANs not supported on lo [ 121.470202] 8021q: VLANs not supported on lo 2018/04/29 12:32:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98) 2018/04/29 12:32:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000730824ee00fa0000000000000000000000000000000000000000000000292dc103619896d415a78fa9a9e5bc454175d1e37f727c19fa7094eb140e12df2749c063036624406de9c187cbb4d4788059225440bbc8785b33c72160be1f8c0b6a9dfe", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000478ab3"], 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x2ec) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2db9, 0x20000) listen(r0, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/04/29 12:32:12 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x4, 0x1, 'client0\x00', 0x1, "d9c13f20ad9378a9", "e01ba96d159f63d85c3d59fe1d6ed77684a3ffccdd70e46b5a4a7cf9480e9b09", 0x5, 0x6}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300), 0x4) 2018/04/29 12:32:12 executing program 6: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) 2018/04/29 12:32:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000300)={0x6, 0x7ff, 0x1}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x0, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xf7}, 0x4e23, 0x3, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x3b, r3, r4}, {0x80000001, 0x4, 0xffff, 0x8001, 0xffffffff, 0x2, 0xdd, 0x2}, {0x5, 0xa1, 0x7}, 0x40, 0x6e6bba, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x8, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x1, 0x3, 0x9, 0x6, 0x6, 0x8}}, 0xe8) exit(0xc59) sendmmsg(r0, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)='9', 0x1}], 0x1, &(0x7f00000009c0)}}, {{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)}}], 0x2, 0x0) 2018/04/29 12:32:12 executing program 5: unshare(0x100) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/136, 0x88}], 0x8, &(0x7f0000000400)=[{&(0x7f0000000640)=""/76, 0x4c}], 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)) 2018/04/29 12:32:12 executing program 2: unshare(0x20400) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x400) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='\x00', 0x8, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000240)="5b9c1cbf3076ac5656e3eb520a7a1e616e712690c115bde62d8d373b61a676d2b4b192819bfb4dd2f192c5c0c1c8971b24fa65f7868b3c5e018b7c9cf2", 0x3d, 0xffffffff}, {&(0x7f0000000280)="cc55e4f4021d55084b7315309751ba84378d74624c8d06c683136e01b58a4c00f5027d74d1a2b25e449116dd14beb568162c765dace5ff4a08d99f298fac34af51b951a1f64f3bf03e03e50bd2c71ff9970e45ac97c1faadba94b747538ee62f", 0x60, 0xfff}, {&(0x7f0000000300)="649cf1c9204057828096f992c5cc5aae17c5acb3346e12f39cc8047332e1bb5877ca290ed064810089bcf11caffb03b0bf3124f842cb7fabf26dafb949519bda9eff948f37140052578374a7c047fb99911cf6014456ca839c7c08868358d2ec4cc0d2de9f99a28953aab5fbbfc1a18f1c742eab22c05c0a575c00a6ecb7e6a9b25e3c72be90e5b2d21685da94476153", 0x90, 0x4}, {&(0x7f00000003c0)="a7b0c81c1fb8af0d6327c9902a053063d2c7b4d95ac84c16c267faef0c9f9da6a801fa06d44c5cf735e3f24f4eda33594d629d152c8925f35dbeee9c93", 0x3d, 0x1}, {&(0x7f0000000400)="86d0e945f9fd88c75cf4a84f7a7dbe366ec9d96cb5ee72f2c557fc2192962fd4c9c5951eb58b1e9c3f53c9de9ed2e15b5412c0c98212a684cb55b5634d4ef57606dd0627d1d70c82e0bff1023915cc80a74d1e5a8cb4182d1c5c8c9815be04e1078b9f836326faae5473811ecd737fe2eca26e269e90f55df0f52e692314acf21f2068207fc9a817c93f26d2", 0x8c, 0x2}], 0x8004, &(0x7f0000000540)={[{@gid={'gid', 0x3d, [0x0, 0x78]}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x78, 0x37, 0x34, 0x36, 0x3d, 0x3f, 0x7c, 0x36, 0x3c]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x31]}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x39, 0x31]}, 0x2c}]}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/173) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "27b50889c472bcc8767fadfe733eb0c56f1e202517e3f4d8a1960b4808eac3f8"}) 2018/04/29 12:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='fd\x00') r1 = accept4$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000640)) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) setfsuid(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) r4 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x114, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff0000000098000000a8020000ffffbfffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000005c00000000000000000000000000000000000000000000000000000000000000008c348840b68ac814b507f88a00000000000000000000000000000000"], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e730eceab625048a6df047b9810b8800e1c23f04070861a60ff4838777"], 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x2) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000000c0)) 2018/04/29 12:32:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'rose0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"b57d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @tcp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, {'\ap', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/04/29 12:32:12 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x21e, 0x2200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x1, [0x8]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x4000) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c001504080000fa", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bfa915377bb2196e11caa745"]], 0x10) unshare(0x8000400) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) mq_getsetattr(r2, &(0x7f0000000000)={0x6, 0x9, 0x401, 0x7ff, 0x8, 0x4, 0x8, 0x4}, &(0x7f0000000040)) 2018/04/29 12:32:12 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bind$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/04/29 12:32:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f5a1de0e47121ad2452fa5d9009b8cf4c13b2c881429c380eb357888dfc5069d"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="bda4cb7569fe7b4266d9fea134f33794e30b00000010e507d4", @ANYPTR=&(0x7f0000000180)=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'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '$^@$wlan1wlan0\x00'}) ptrace$cont(0x1f, r3, 0xffffffffffffa38b, 0x5) 2018/04/29 12:32:13 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/04/29 12:32:13 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB='\b\x00\x00\x00u\x00\x00\x00'], &(0x7f00000002c0)={0x0, 0x0, [0x8a6]}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x7fff, 0x9468, 0x1, 0x2}, &(0x7f0000000240)=0x98) 2018/04/29 12:32:13 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/29 12:32:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2, 0x1}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) getsockname(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) 2018/04/29 12:32:13 executing program 5: r0 = socket(0x10, 0x8000000803, 0x3) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) setfsgid(r4) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r3, 0x0, &(0x7f0000000140), &(0x7f0000000180)=[0x40004, 0x3, 0xdb], 0x60, 0x3, 0x2, &(0x7f00000001c0)=[0x6fc, 0x4000000a1d, 0x4], &(0x7f0000000200)}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r5+10000000}) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000280)=0x4) 2018/04/29 12:32:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/04/29 12:32:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x39, "e9f7570271a867fc152f9912c797caedab4b345818ac9dd62b34e3a1286534466d4b5367f0973ea3050ca2172bbdfb1a2ce61d137bdc94d237"}, &(0x7f0000000100)=0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x115a8d53}, &(0x7f0000000180)=0x8) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1010c0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r0, &(0x7f0000000100)}]) 2018/04/29 12:32:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0x600bc858013f6db5}, {{}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/29 12:32:13 executing program 4: r0 = memfd_create(&(0x7f0000001300)='selinux[proc\x00', 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001340), 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0xfffffffffffffe9f, 0x20, 0x2ff, 0x0, 0x25dfdbfe, {}, [@generic="61a72903143bc6cbeee9c58a2f5aa583ea0be862539ef735096650d72c22173c8a1f661978b9111b67c8843fbd76cd1226610dcfba797384d19ce1b9e9", @generic="2a3836ce30fefbe661fa027192954cf17db897b7432c6219042890a428bb3869933b5304f701c7d05c80a267415299929053c01a4ed60418f92cc5a8122d4ebaa9dd0fcb184a59122d751b0f8bff8f74312623cdca7eb427749a67b53ecdcf1a9042935e4b32d77f43dc1c73b509c7e62681a9462a00b30c98466999c61c7e9948052ea8ecb051958a000772fb56286c77e9b54216a78767f755e01d944578737aa9279eea2685d59366ccf103f381f9156ca39ed627054e1dd0e7dd73d051e28a805fad2c79407b3b4e331601fbd0bce54e2565394bc7151381142e905e854b8686baf3bf338214d053153e1c7b98f8c399b6b06e294063916c04779d0b7217cc12c4d78aaf3b0efa49d1d3a85d8b935487088e3a348a2f6ea2b18d3aa74b54e908fc9c33e9fd1fec3a80a271fca8dae7cf829d8c3b5e081231432eed8a2bf87f0ce673d20b31436528482474fa5e3aa55f021456863aa0ccae81a30f6cc1ce78382f8574d97237aeeb1b0a142d133582f13d50fd89d19f039a1b2863b7f39a390fca67b2935ec12a7a13f245ce701787eea699f80e9715bd7b03cd5ead8e3838cf74f56b8274a4720b6c7116de2a800e19b13d00f36aa9564895de9e8cefc6100f7df076dffa768b5dd4886eb5c7488c7f50a8308eba2b9e367fa4f33cea8a640fee2f8026fb8ec8ebae4cf93b171c99b203ef3d87bd2d1c434748789788d880a3c7568c520248b3944d29cdcc782ab2a1b7f18371e7c0c55a9b15bc209aec3a7e8a1cc901ff7918342ce1e7df2b365fd26a503b2b1f06863d12acc4883832fa4ee8fb579e56c6d0977101a4bb9d515a8cdca1ec459002df47e132839ff58972db2e3312516d9c9acf2014395c5e3f860fef72b1d6f2775f3f9043c64d97a770d6f63551c55a2d1fa6025c7afd4984eef92a193db6ac58eeef23252093891af597babfe35121c48bd98b8ecced21bf5e5c9c3e7320a9e83edac0ab3fe6f9bac2a277fc70d772ae8672bc4ae865731648b955a7f02aec93bdf4f69aa5ed4e0f4eba273d598123452ca6a97afa1ca961741a5105d7088df2e3a809429171ae91c5c051ed16c35d5193e8344a3cf9909d4523419d7e92a020199a72c0fa1fae03aa114fe36ac4ec230ff9719d108cdd803b60e4c468911613fa2d62bd3f6d2bb1bd1ac62983bd3fef5a9b7b2e275d81fbccb0ff57249701e832d50e0e0d17d369641e64675128548a4cb11a8a8f0e324a117b6a68679d81dc3e4b5c5abb85b0484783ab235caef6dfb2dfe102406e277e76f3738370b0cd6c5e63d4f0e7a6f5c991d46dfd246ffa12803714981f7ece2e7af8ab10451df1ee730c7d9bfb8ebb9af88ee11017e55758d45ae5d5d8521b7cabfff2758641777648a29a1f02dbffac261221083b4feb160ed1e73c681605d6fef5531f4bf097e1c12f7407288854e131e80fbd874cac00fe4f1a2020bbf1bdaa77fd52e0806db39928c7d2d72bbfa1acc213b77d79092c7ded23e175c1683a83fbba807125ef8a598e9d64dafb17428f299064ea631fdffea87a5cf85789c564c00a03b141eb5b32a1e4f3c5b036019e93078ca927e0b47d7fffdcda8641860b1b10e7d838e81ae5e8c6d6aa2afb6cc89b97336a67169a116b2c443ae6bc101ab2d3e74e7bb57d1dc48ca68b78a121cd5eeecb21c7769d04d06579ab84f750556d755a42b472da59626997371508410aa82cbd61b3b98cbd9321b6f85ace42aae80092e70a5db797659eab2370f98c52a135443ae06f961d4bff151c4c5feda6512c5fbfe7a8da0632f607d0f130fa6db8b436716db522ba4cbe41f54a48b33dce2683dd3034ebdabffa59061a75b45f22736d29532ff4265673af384a41075b026a04e1690dc7207487c8cec4d0b6f4aa381302956b1c3103099880835d8b5de12f676c7856028808eb0bcea6e84f85b5ae20c70e927e4467ec20ed564e7b25df31861e4a48f94fef40f9fb888aec975bff7babc45bf7135685d76388ab36cdad60ffc4807a10c773286cb16598792be0dc57a58d6b0f1898f3b4030c746dd2ccb6136223afa87312de73907eee5c6eb9d5c782963fbe8b73ecf9a5696019bc7411935ae390f8d81aeddc3ca8a216c5550c5d41deea10977867de194aef6f7fc624a6f4074dcdfaf13be6bb1215f0c2144e50ceb9f928111aca16869e1faaf319c8fa54635b282f37e7bacfb0e441411fdf3e6934880945c094d3ac229621b45298f9afa1ca7896c175758a37f7681a7d0aa554cd801b9807b1efded39acfab47ca84049a772c4ba50b3120d5658e746c9eb6b318795451a2280cc7c06393c683078ea135c22ba70b39c34bacf8fa3e3897afff2876c6e672d0b6ba63c20de852db71a19b4fb586b1bb60d27aca3b605d114a63e36079b942d021c43b2bfc3a35e48e9890e99db1fd8cb964390e1301d9585f3b42d82c2872eeb8fad204fa787fa1adff6ab024a6524a9724a1d629b554a87cfb707ea163055e27c3f8b9bdc8983d5bd8f65b07d5231ff356ba6cbcce6e91466d6aa5519d606ae66bb3626b5e376e90054093528b7ab1022c8edf2a531fd62aad0def19bb50eee0149df38e2942b1c749c6ec206ee36bb843a6aee8c3e997d2da1e38e7c395d792c1e9249db946dcc98dfca7864e8e0f81e10fce08875f7e3cf2b9bc31790ae6007b6989a35d9bef7be6e80354134cfc2f263d74c3b53af131e2d029e9821bba720e8db453fda93d79190cef973b6e3a9f7a8b19b7b82066de060cb780b98f493ce32f06271d8fc57dc3b9e6e881a44d9ec7ac8ab1b2e856ac9c2a0f2d049d1d7910b2b533f3336077a9833c271c686be94184be9c5577fb4d715b62c47b2c2aad20d0d7a4d615536dfc758146158c720f8d5b72e59ea4efe2e9430674a0c9d722ffcb283e888482f3691d1318637cd3fb65590fd12433fff02745ff1fc67874576b8da89c9e65b2310d3d06c833a92d2b88b7b4b8e4369ff2a534d78399d6c1850232162eaee88f8bda27ec32d9fe7c92a5d6dae7b20797ab838625b9a018a5952001bac1214f5ad29f4ee1ec6961c4b6b160abcac23cda58b06ff14914a81fa851bc5f28154d34a0d2ac49c0aaf79044a905f6cfd0074f92469928879eec5e1972145ac5fe83a56b787d390326c4c16a1248be7a94bb4579953c0e378aaab1155e2b3f5134ba77f8e25f56b6383e60692608adf46c8ae25f9f1f492299ec1f254c0392a6ef31e89ce8c011e975378cfd27ea0c3801e760b7515cef3a88e5ad364ab958ac1a83328872d2e1b7712c823c5c0dde2918e1e4bd36414a3c8a5235cecd6a538851c6e0fe5bd86aa671100f98f842b65df047e1ada28bdf69cd91d1f12342757c51219178e9013caca7b8c918406eefe49d402efdf680788a9343e5e7450841381f20989dec16d9b134511ad224002b0de0f87908e08f679d3d5841d954a4eed40d7403231f9d8f602c7f60634fffa52211ac200ebe0b940c56818a522ecea3af16add1dc8eee1f7616ae6e3f29411d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@nested={0x148, 0x27, [@generic="635d61e331157d496bed2200ea6c4ab38e4741bc6d54dd5a936b68ff99b09f091f5bd90d45ccb875a8fedcecc2b7e6589d602775dfd61e9624d526f2187fa4453a1f131956b65a57666a30d03c089d6f6544e15e", @generic="3e1738933c802f3a4caf14804f2c5dd8732d909d8e8189568b5c16cae7c0b84af9f0a91fc7a6b5485b47e8ea006d3ea89aefc48782c526b8cd92c68723ad92645d94724a41b1a8b9c98246b5f6d5e70d2bf230689d94d431026a136224b04986dabdf6f31024cadc091eb28b4005e111e6c51b976896f2c0fdf2a169753097039f476f0ff4fc1b0c2d490e9883df3ec72f0cb157e32f92e6850549fd19a387964a3a1ed2e32f664ccbe17f869f88cef6e551421a520a2e88f9b5022062e4d007575086de3be17e0faf634c9088aed6", @typed={0x4, 0x6e}, @generic, @typed={0x8, 0x3d, @u32=0x6}, @typed={0x8, 0x8f, @fd=r1}, @typed={0xc, 0x54, @u64=0x7}]}, @generic="180a416a6ff871ec6723e76622fbff15ae0c6094993e85f1469f4052813879756e7bf6d9d3abbe9ee82b4a3070fb60da32614590691d2851803539cac33a899df6a71824c6a7b63383baef52dfd01529247e76cef69715075a4ac6ed84bd0f1ba730bacd54cf89c91fcc82", @nested={0x74, 0x76, [@typed={0x4}, @generic="d585a421aff0e4ace021875de1ff81eaca27bf8c812c4e10eeac8e0fe5c6322ae33a088c403e292e6d367bf6e0d3874323070d51880c2cb4fa79c835e84963f705a24b7156b46e731368294fd89a64cee78cb6bf7498b19f85295262e0579c", @typed={0xc, 0x5b, @u64=0x7}]}]}, 0x1278}, 0x1}, 0x20000002) 2018/04/29 12:32:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff00ebffff0b000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) close(r1) 2018/04/29 12:32:13 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/29 12:32:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002b40)=0xe8) sendmsg$netlink(r0, &(0x7f0000002f00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc, &(0x7f0000002e80)=[{&(0x7f0000000200)={0x1064, 0x28, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0xb, @u32=0x1000}, @generic="366c84e96baca62cbfe8832e0502b779e74b8f5d92d32a87dc9c7118aa54d8bf8201168a88", @typed={0x10, 0x4b, @str='/dev/cuse\x00'}, @typed={0x8, 0x64, @pid=r1}, @nested={0x1004, 0x8d, [@generic="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@typed={0x8, 0x47, @pid=r2}]}, 0x1064}, {&(0x7f0000001280)={0x166c, 0x2d, 0x301, 0x70bd28, 0x25dfdbfe, "", [@generic="c7244a029fd166b1473869d2bd95eed7f2d259c952407a8bc75ee1b698ea5fefcf6a121c6ae8c530799c6bb0889ddd115b7362116a0b70fe287b908bfa707789a0eb6985737290a2c38e3b532c47b220135b1124db1c23034068fbb50890814075e4b4eb6f1ddb90f542d11af48fcae48c77cd77c173e9dcdd6235965b0be158e6ecbb008e783fa7206c7c61a1c9d76cb4ab5fe14223afad0b24a638d918d1cd11f1b1ce2f03d524f3bd50913e9d5f58bc3e804db97f0a4915c4007f79414f41a92e", @nested={0x164, 0x17, [@generic="9789d31e89896f874a6cad81c5134f535fb07a0d24556e624a648561d63f2e095e03cab349000c3cf08ba293a42fac8e2607a6f551fcf3f49aec7f2c29e90cc457b1a2d72d3efa83b55f7f4f3c0b5916c48c70e11d27fc5f37c1d3ef7da8bdf7574417c8fb5b3e3abd09600183a7e5318cf628cc950276f94ac9b8c79259455e1778654911377ff9223c5856625c21fe4a7a1ec6e6b7f00abe26cfe966d0b451f9d0c7300f7eadb100f9d285ff4b7221", @typed={0xb0, 0x6d, @binary="d50f115ed0f926798efa63790e4f980a13961011ab8cefe7f85c4f1d75ab4ff4ca3cd58ed42e407159f9651c6c06fa27aa9ff57d6773781f2dedb08bb7cbe7209b3fd8142de767a209a1f1177cef560dadba48767ed28cba0eb5d35b663df76d0b87b04900efbb21db70b49fa06c2de4abc06b8c7cb0a03fe0c5710eb576f872b9d65604213dd35075c272c200c10e9a0020f9b814f3e8643cb4436f8a2b6d56e7cf5d1d9d06b44d56"}]}, @nested={0x144, 0x67, [@generic="227bf89954a90130e654b920b7d7508230f22a078c2e58b146969de75dd93f899313d7515fd38390bf351ab6ec216cf01faf0a30844aed2dcb1d689eb1e89f32432be8957730736ff1b0d410fffba6c5320241696727cb4048dfa445869affbc62acec018b053c9c8aeb365b483124079d14c2157f525edea605fd5abd1604b9e32be076d4f611afd7151c3a69da09df40efe1a0d78c6919007d7ca72030fb19a2683182e09938e86bb7af7691b52b29326dfd326581668ae32f4623597d5af2a08951df46d8935ebdbe23481fc449ba31edf95fd0ba237a7777ecfb2698ae5047", @generic="f5638b49238e4b98a9cdd69d7d57eb8720f1f0503fbca9477fd82bc15c23afa16b4a94d1b1bc7b215b51b42ce22fb8e824f73ca56092e3e0285ecda17e23e6c5f30b5b819a525af498ffb06dc88e978cb0de23bf9b184cde425d028a18"]}, @nested={0x125c, 0x1d, [@generic="9b8e8266a69fd731f616d6e2600727c83bc8a8fb8c331fee5e9a8d3dbbbeebe311f4e2a50e3de35c9ff9abea80d567f70bbf8e1f813b4e3cc5ae5b57f62b8547133790dde16fa77b11fb4a360684bbaafab69fe70a439c43bdc3d68c8d06f12a2192316394fbefe8d0f27f4ec0873d411a112ac94c50da2db67fad6c1bb22dac9a63f982b7fbb3df8e86675e19c58737c2da5edba9eb87850b9a12b6c510547f16f3517d62757152e157d148940e289f62", @typed={0x14, 0x85, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7fc7e6e3389464400bb6c2b65c7de6aed801546cc2f529f6da6d35181a693ae44a9ba0f2f4e65988f3cc691b9b7354acacf399d10442dbfb3b0a901683e8a9fce064b7d76e23d474eccac8dc99e09bc0c6aad417861bba4fa007184bd0f7993857a9f82df2af88ba8bd135f438749b94fe747725cc3305e2c1731cd51362d7a1425817bbc9bea3cb297c08e217f908df", @typed={0x8, 0x57, @fd=r0}, @typed={0x8, 0x8d, @u32=0x4}, @typed={0x10, 0x56, @str='/dev/cuse\x00'}, @generic="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@generic="ddf921fe8587a6cf262a6d5b8af0bc25fe4f8e76da02ba4c163ef86c1f419565b289da7dfb311fa0160ef9e82adc25cc86ade8136af3ebf446d7eb8981b62e1b90daa81dc1edf0381bcc59e26df9bd4d80edc36260c2c6a941ada35201cc88e2fe98693eaa27d4acae646b361b590cdeb9cb69c96c5bf659be54f95fd537414329c43fdc1152cc2bdead17b10646ac2f8cf7d5ac6f5e37ea8994e7a5b310579db41bac3baa9b040279befc04eabb877f482736516b0ae87a14987b5bcf8f4b70bfe8a461a1be735dd1219d492be8fbcca98edf50ca6a12d616b84bb083c2b453"]}, @generic="042d1f8cd47c796ddb6881697e1934ed976cba7827d6c89a49c7f2c0c841d94bdb970faea335acc500d5769a45cc3f2a064f306b86451275213f3e894d3fb8b23518cb1af9f668ec9793ec5f8f1d06e1002df5a4cf55e1b091256d42c242ed74bca0878c486b07f8355507839122100f73dbafeb76", @typed={0x14, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @generic="b78e5e", @typed={0x8, 0x44, @u32=0x8f8}]}, 0x166c}, {&(0x7f0000002b80)={0x2e8, 0x1b, 0x21, 0x70bd2c, 0x25dfdbff, "", [@generic="61c0d9f033237b51df6b0001a40fc4e14265a50ef4e3bb521a8b605d82d815b52000b3563e10de83622f9cae87a13da96e058e5c2b320d5c454ff890213823648e8942bd05c56ca2526d2c240acaf74e8e0db1c940cd2e385892b22a89b4bd913d2da95be93eda02c3528992fc55e5e0d32253f0", @typed={0x4, 0x6a}, @generic="68f54fb6c7a1ff286355d940d3778908125bd002879c37caef125e1f12b853b6f22843a3c4edcc44ccea604bc0f0a3160e11b9e8618a440f94fb827f12a04fc77c05d318308bcad085e4e0e1ed8bf65b14376d5d6e73dd358a90d41ac41b781b5ee8a8ba9e0b9c484eddc47d386ed5ed957df288b421a71231fadd3f6d5c47567374fe5c2c89c3ebdf8da563c83117b3c2a579162213bb1d1527d551be284d7981fe1bd39d86", @nested={0x9c, 0x65, [@generic="813aa3c23e41ef7ab37feac11f0bd4085bbe0532f2be56c70bc1b74b333d5315a37a884e8e18c7280d43b54a92f76c51c016566faafebd1303c8550c98fc38a659fec3a625f447065926067d1d4d3cec5b56f0c202d1d5c32663433bf9292aa9a2179816035583e2aebc4de5657194c44f1bbc8ace37a98b85f5da539d7ee5e80ce49d38a8dcdc9904806db5a4eb85abfeb5a1b44a5ec467"]}, @nested={0xc, 0x80, [@generic, @typed={0x8, 0x2d, @ipv4=@rand_addr=0x1ff}]}, @typed={0x8, 0x18, @fd=r0}, @generic="7f58e9d6690ce83f670b429d0083aac5301beee1e65420d84e5c6d66a73a988634a6127465f260b6260e8bba616319daa21ad390d6e3cff15c59fb70167886d26ba5bc7fadebc6fa7e7443430fdf802f13cf2c48410ba0f3f13c611b7fa45a4783fed178de4c8023782524717690f559f34e8fbcd7ecef861aefa1ec500c1231e2cf07809528b8e956c0ee", @typed={0x8, 0x1c, @uid=r3}, @nested={0x74, 0x8f, [@typed={0x8, 0x4f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x71, @ipv4=@broadcast=0xffffffff}, @generic="fcf96823c30fa7", @generic="d8317ee4549009957a320de167a720fbae12f2f90dcb7e66567156c25711a155c391d352615f8ae8bf031f99b24043f0c09e475cc45cbe32856f", @typed={0x8, 0x4f, @u32=0x8}, @typed={0xc, 0x1c, @str='nodev\x00'}, @typed={0x8, 0x72, @uid=r4}]}]}, 0x2e8}], 0x3, &(0x7f0000002ec0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000004}, 0x810) socket$pptp(0x18, 0x1, 0x2) r5 = pkey_alloc(0x0, 0x2) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9d, 0x0, 0x7, "6fed0f86ab2177c9d35f56c6adab2c45991644e3cae9c21bca5d0b194a61b1da7500370f9b86e4607313002b74c31846b5915ef065cf8bfba7f842d7c875e485bab339d9ee9253c6b5493362d471bbc4"}, 0xd8) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, r5) 2018/04/29 12:32:13 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) 2018/04/29 12:32:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x81) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x2, 0x6, 0xf5, 0xa9, 0x5, 0x8, 0x10000, 0x9d, 0x43, 0xd58}, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x101002) syz_emit_ethernet(0x52, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaadbfed19df33c92aaaaaaaaaaaabb8100400086dd6054ff6700180000fe8000000000000000000000000000bb000000000000000000000000000000011100000000000000000000000401907800"], &(0x7f0000ea3000)={0x0, 0x0, [0x1, 0x0, 0x0, 0xdaf]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) migrate_pages(r3, 0x8, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x2c) 2018/04/29 12:32:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0xffffffffffffffdc, 0x67, &(0x7f0000004f99)=""/103}, 0x48) pause() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8040, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000200000850000000700000010000000000000009500000000000000640cef04607ad2e275f6fb"], &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff81}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7599}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) 2018/04/29 12:32:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800100000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000000080), 0x5a) fsync(r0) 2018/04/29 12:32:13 executing program 6: unshare(0x400) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 12:32:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20081, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0xff, 0x5, 0x1, 0xfffffffffffffc01}, &(0x7f0000000180)=0x98) 2018/04/29 12:32:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x420}) 2018/04/29 12:32:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="7d11e08f669cc61004fc9b2f09041303a92ef5914fb9166ec1a69543ecb1e6347b2de06dc47d7395e441b3ee95cd36af99810bf5b1e38c5b6e2f9e48bb5821ef1bc6406f84514239c85a6b6a042046f664fd38b340ef26600b92db9b647052f0c53bb81dd721851a771a85cfe8bfbcab7ddce66c5ce58a60c478e7f32a06ef00562e3cb1b307803e2238c01ac0871f1a6a410b3b9738c2915267c75f354a9b06b03a04f0702bf7cbdfa00c2612a33769ca09b56d5434b8c31fda90236ee3b0e2b928b72af1a89295f7de12d49195880a58086e5e80e57463a08d3cdd1062eed7c03acef3cb6ea127f3cf43ecf2d6a983eaaee33ddaca59c91bf41ed64facb5f95d0870b8730f49c1e9e6e21ed8bcd2d8ec9cae20e22f7b64e2e658ef41c9cd951550b2c1e7051d64bdb71d9b20f3d8b70c87afc12cb57facabb0c15a3bb428c364b1ae27523d7ca1197310a6d45bdb8516167595e2056f0fad483c570c7346e487595b28a86e594974b885fbbccc91d2b96d52825cfef3d3319dabdfd3b69de43fa863bb2853d2b975514322651e1e0681938e96b121502fb71e8d2617655042b41eec6a29e34301156a5790f1dd143d2db11b243134d88db43281455f654d27027693bc591b56a757684f9b53ac984f02f5ae13886f6ec0fdb49df307f31920633562336181512858e93dace3ceb1d58ce690d8b459a6926bfdc32e744e3d8b6fc7d813c63a176ca56508393a1ba376b797ee78ad625e25d9b8a32b4aebdef754fcceb961ec82a603aac931b8262c49756b874d6a5179361b22d90affaadffed3ec6dd2cb7b53b694123694a38022be4056cec14f819133af6f86375af8bc5996f7a5dc32a816740c4977465b1f76f0137debaae2bedd1af00afb71aca2000cff9ada17ffd093d814e58b40ad096636664b9e159fb4ae41e8149aff7a860e3accc10213e7f35b198a228991475d5bb43fedd12c5a4f434f94f105bb0144ced979e5cff246b64f50a83a016a051b11ca03e9e3f0a2e47b1b203e5b79a143adee7e3fa6611a08ae90f9bece5d7a270d84616e70f96b2412a48f1f4873f77fd5621091d70103ab2486337724d6d1acb8079425352d477efe37473589761deafd5c9f6ec1df2140f75504eb8c34c0d2f537ffc25a4f9ed54f23333f87da93a7fded84435e52bb0c786c065e0ecce1a82dcaacb72a479c25456eabb3e9854058797fc7b00e42d099437b1a918e5ef42dd0a9f54417880bad0df85a6439b90f29b48c40c53ed2af00239bd10da51c6484590d94af5b07cc7f7c3e88d640c7f4d5cdcae81473f0531b55c8b4f9ba6f5a560c25504257e41957030861c67995058d41e30e9b15799bb399b80819ecc28893168846cc682cf03a8a81ee531ad420a200507367a50b43749ef16c6361c098c0492e810cd557836b3865af86e5e5c3cb69c2a24ed99addaf26280ee7b03a500bbd02142bb50836dc39d9b8b4bc833b1ed4ba7e27e28e499d2656a097d0dd23b53aff524e824a4f8f01f509a1de9328daf2586d62f5bcd0f0fea70c71eb6aa9457d8ad4141b13ac619fe36ac98c831b1e339d9185caf082b492ead4b3ec23a1e4cf3017b529bca42ebf1c33bebcd84ad32524a5c3fd79748e5310a22495f1df3c7329f8c813a82329363ebeaa18a5c644822df9028127831f351151bf6be34717940d20b7d6c371e44f04373a31156717afa21cf51e898d2fcc0f51d90dd5b47c7e5460f945f83879cd8ac2038a986489a0152221e368fc83129f667a93c7de86d9669c117d44c0f2b587050663dc47a7fa16f0831fbd4bde85c28738182c431f7fa9b0737b33e920ffba1914a3b27e1fe536e8e31dfcbf852de114ba1ec19f4ce9d7a462188473c5b84795fb117220d0a4b83ff8af9d53fe1ffab3d8ff59bb365e54c7dd5c60e0e3948ec755e4e2ea7ea78d1bab151fbed0e8d25a8ea05d30d325c8c3c6b3126f81ecda1f5d2a0a0d9e406f9fd9954afc9c83c307bff27dab3f0a25e600129b4fc4b1875029ff2899dc29f76d571bcfb59c963c9ccd77f94ef40f2fe5244a1e4cc88ee0c53a45ac3cc1975bbe2ff9a65cb55f6a96c599254337c0a4e7347d2a379a2727748a921cfe6908bf1a9eccf5f85b149f986820ef1cbe9634c47d28afe779c29b76a742889cac51c27b0f02d06015ba6a80bf75bd3253cc4a59476838144ee6e68901cd1dba85028e45c6ed16e783d807d305d62b4595a72c0250100d374a061b352f8f3f649f9d5d3f496e5cf912b625aaf6bca9336afe25c4155033088b63ce8199bec22425f901a2a0783910060ca375779035eea780bbb8d1b34cfcf8aaa0871711db7c048ea4f0a655fdaf95d88c71f03a4ebf489e92bd2123e5d9fe918d64e6531b579e987787dcbce38c4d6bbef93b94a86e1667fd0b896ac731547f0006285092188192a0b5af14cdd3dfb36294b15ee6900bf2ae10e7eb9dd51bd19228539ee3f8685c6668e4aef2b88aabca4b0a7c7159719301872e47f01f2f99d24ab00de6349fec8f3746a4abcf1c8b145ae28a8a9f30b9717951d374b4b01af2a4b2d5ddd5e2f6e94077d1f567e15e37bf96d6829939da62888abe2690b50d9b0b5e9e3bb4e5abc94de6b80d9149e96d95c9f66dc63e063a6fbc8e2e4eaf99bc2c0ed303512d81eea9e4d29c118d4eeb0799c501e1a4cfa9751dd461590fc025b8192a0e55d4dd699ed5cd73d129dabf5aa6d8b02866dc3206082bc9c268dc6d8782625b1e6400dd8b6dbe76e3f9f94566643f0e52b6f35f55e43d9cc720dc3314de1e7e2615a382a921a929981926da8ea68681663d4a556769c1834ebfb9d3c0bfbc6c84d17a9187a631e83959ded9511bd04a23038d43667a80fdb66a12fbf44a33154e83680058a3fdfc8cb56c369fc1aa5bda43cfd1b48164f1745efd504f9f8ec64b368c77a172f82f29131bb0b73dd818159586dd1ebea108908f08d3c252b3d4eca2f8f5005480b782a454a5032b4dbbfa4a1a70477695a08653e56014d75193191700824a718cee4409191a7ca2cb05571e78da36121ce7ebf874d7ecd5b68087e332146f6334bbe53216942b8f446fa4fc01e0b9afe304bdd8450feee9e53d50c6c31c7c746425db798e8764442c95c61d89c5f2dca0c70246c77ade242764344bb89500cd1d4da3d3c451aaa4140d26a7d05c535c6da52143b9aef19f820386f4e23afcbc667119264c2bc3fa0d7cb4236338b3ab8b0be6cbe643bfa53728e9bb7b1520225e0d4b21290b3788f3a12cb581748ac26a2e510cb6725ff054c2dd6de48480c84e38d028c19202ad861fd23de59c5f8c10cd4afaa544035621d08071fcefc2ccb05a933c5953dd3ec40c467fa3802348459fe61c779f561111825ae6da51b6ec2165bd11683f429f62f1c4d38979d41de5419f5ffbbecc517fa0e74e08b952080784c8492f346ec2574fb96146ba9f2e89c471f2cd21f2c9cbf9554fc64ec672bc744ea746dbd8e457ab7b560132d90aa2b3d47435ba9537487ec3470c33a9c578b2555032cf13a426090803f42db3d42f775c64f87d6bd5b369e103106f3120cf3fcffc021454ca50ab696327e843278628daf694d4ad26562be0b400efa572216e04df104ca7ffb489dfdc1bd0f95dbf262d27543dea560719b6cf382a9633ec034778e64419e572ba0027c24bed424b9df78afb8151be190af04dcf6c4290754a2629d3f75fd4a144d40db5626a43c966c4a5374d9e1053138faf80fb232144d15552521761006cecc62ab78ed31bdd96c4ba61b7dfd166ad28504b2aebcc4c0e54ba0fb3fca46994366e2b2677f4109713d01cf186219743f2b156460f1fe50c69c698d14c4084c5436fc00ec45c1242c833075bb32a7871c37bd84ba466f9e7bcee8eb25c613d9f9c3c224345c6ac63aaca271ea4ca24aded3a176490e89014aa73f8240caf445766e2e4ca1e15258c18150bf0fe3907a0722d7fa35ca74c61a2687df818dabb1c496a7af3cc463a23b5cc5aef71cf63e8d497711b9e17aa63f9f279ffe1fe632dc0872c8b8604d90e460126d8e49ce8f8afe262bf0854b365c343b5be7c5f3acd2e54858318cd9b5b150d6c939c97fd8aff4f23d585c8501588edb16fd691b180c910230abe8e5095de0bc5b108b5c24a59aaaf37572154adbe854d636565f038eb0dedaab6fc9a9709fafe13091d75ea06325eedf2274ea4d36d24fa304a2eddc395317a8e54bfcb28e165efe25ec2dfab1ec177fae6c2cf54317349fa151c3c454cf4ad6889a79846b7ac5b03dc0225eea4f5754b4d4b75addafe96e0fc1add0e33f4b6921aac02077794eaedd7a89aa72c31ab3ddb8a74335ef0e4d556e582f7736058adff5a21d6d823133060587f64559d24b944f88f74e79b6d9497d86bebc9c525f0ce8e06c7f26fe4d595674431d1f65eac5643a90a49167aa23547525bd6caa5e78f7c8d5b581762e4d28b1a822e432bf5393c9f3b265a14925020dc661b201c3245ef7e3cdd2a9cc5ddab6750013aba3eab91970dc450de977a70c2721cf69d79a2be4b37b9079f217e70e086bb7a303b2b46c0c1dcf25ee8aa6249f7bc95c830bc8e134a0bbbc30a845ebd8c4390559bd326151d7bf8c6ef4e4a890962ad9493d77c868ab6e8521b61c3448d9076e079b598fc53566aa9006d70399319cb6c6a5ce55f45cacc85b777400c8f657a03d6772716c8a048e12a719cec0a683af6074f1d53a73bbaa30f4ec7a8fed0be04bea7e71710658a80756d00f5bb8698e3eb65a8a2599c053f37b844c5a6032e560d81e3387abf167c9319edce27169b1573d2e35cbe163a14b4a9d5ba80db7a274d34f01ef6d950303da0efd484fd2210712f5df16c9516cbe4f639f574d836be33dda8e970b5dd0c9a280b6cef7c8cc1be18b9d899339c347a807320a5d4dbfff12d08828fec7884fe5b4c9e340c3e92fed7875bce2e708ff5e53462991a911a9180d21600fc7b9154bb0427ceb04e4fe3eb690421e32d007cb299a433b89904b6e7853b0cd8194eb70b9aae527b3b2ddd134ca1f6526a74c77657776cf107be94b800b8cc69c4fcd0e55503a1c0df095895434ff72e902a3fed51470bcbdf35dcc91f72841a85b5b92b8b0df4f37d278e653f2dcebdc18e5c7892ee9ab0fce43036da557c5832e63c519653f89bb9c071ba83ebb00eaa04543cb395fa59c1d8f0fd4617bbaffb0f6a992ccd2de1332827a855c7f619ed8190961f532a2221db5469bfd1d80703aa62bc6124be39fd268dc1e46fdbe099b2a2026d3d3de5da381802c1c421afae3f6ac2d3cff76f79c38e6dba63daa74f5c578a76cfcd783733cc3a77c382284202df15c19b7db937c46080fe0ef42b98406f00235428096b8cfa758377c971c1c47bed750bc12a5513a77532bcf414773bcd27ec206acdab775923d40d7de8b0521f29bf4f3301ba387a22cc4ac4882ccf802ea3e24632167bdc7eaa61cbeff480798a765aaab860720c5950aa286d6da0167c70189e6bd4f6dc266193833966c1fbcdb12608651d66401596201f48dde95e7c5e25b8739f8f3898d14b8cf9f0d476f029befd354fc8280e51ee5275520a5e32422b9dece6f2cf0ebf652c819a62ee918bdbd9c3050d41fc0b196ddd473b62a6810827ec8f0ba770fa5e2ff25c2dcc8fd09554d9fb4d0bfc5e80db5bc462e83f7c53aa7197c7f77f8cb13c2bd78dfd465efaccef88a8632a2be35898f326f8190b3573b3786aa208696fc3d13832697b6c12d0b5cb29a4b44d1dab66a63c45ee0e1adf9d2947") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0xe4140) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/29 12:32:13 executing program 3: unshare(0x20000400) r0 = memfd_create(&(0x7f00000000c0)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/29 12:32:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000015000000feffffff000000000300060000000000020000007f0000010000000000000000030005000000000002004e200000000000000000000000000d000900e00200005a57761ec461b2ddbc5b4079069c6ce04453557830f44c8c91454c0ce8ce9486f781502f761e63a1c0e09b6e3e7013b9b548a5929979a32afe5cefe4e97b228727ad61da4babb7786c06ecb7ea78dd1349de0ca49fa76200dfbb387800000000"], 0xa8}, 0x1}, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000880)={0x0, 0x0, 0x1, 0x4, 0x40, 0x0, 0x0, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x9, 0x40, 0x101, 0x9}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000980)={0x0, 0x3, 0x200, 0x1ff, 0x0, 0x8, 0x6, 0x9, r2}, 0x20) syz_mount_image$ext4(&(0x7f0000000000)="657874cd77", &(0x7f0000000040)='./file0\x00', 0x933, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="8849fac4fbeb7115f224e526393b0fe84eb339ac2202389840003d71177cd00ff3c703d1b12560ec39bc7d0a0f1cc5a0dafc1e6432aaecc17038ac8c1e2c6f2828fe140135ced3872dcf6a877b14abf12854108ffe8710b7394f19d44ed4f5", 0x5f, 0x1}], 0x380840, &(0x7f0000000200)={[{@auto_da_alloc='auto_da_alloc', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x35]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x78]}, 0x2c}]}) 2018/04/29 12:32:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x143000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xffff}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'yam0\x00', {0x4, 0x3, 0x140000000000, "5e52914ff59e", 0x6}}) 2018/04/29 12:32:14 executing program 5: unshare(0x8000400) r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0xf3dd) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000001240)=0xfffffffffffffffc, 0x0) 2018/04/29 12:32:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="129a5caede32824e2b2fac4949a6431b", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:14 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x3c) signalfd(r0, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x7}, &(0x7f0000000080), 0x8) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x963, 0x4) fchdir(r1) 2018/04/29 12:32:14 executing program 2: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x8, 0x4) pause() madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x16) 2018/04/29 12:32:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/29 12:32:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000001f8001f000000000049007a7d000000000000047e000081d9"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x87, "b45a3a9f23d8ce6c0cccf7022f603a2fb6d797b52b1f3c100d0921ac5cc90527e2bb7619e73e67a99573da1cb4d3239b01ffa12500c81ac48807dbc6e80b716f8a218420d1f6c97eba1ccdfb5c376518a4bb78db933c9bc91ce809da8a5ad6ff9034e59d55bc641bec33c0424425ed503f6a7c1c804e419edb010a444351e5ef4f2058e20529d1"}, &(0x7f0000000180)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x19b1}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000004f09c00ddb993f58d35f62b0c30173dc0f20baa086a82227d88e7106653ae8a692305a0885417edcb9be827dbeafd21d3a386482b67bb9c6214c327d7d56e503e24c00ff0daf44b7e31773e1a6d4faaa220f02004341b9144a4cbd9fc23819488d04024ec63718c5c41360f0e51b8df5da4eb0491717011c1f14176ed3f12a99b2ea965d0ae14dbae666eeead55db9ece988bcf43d3ab7675b9b", @ANYRES16=r4, @ANYBLOB="000129bd7000020000000300000028000300080008003800000008000100000000001400060000000000000000000000ffffe00000010800060007000000"], 0x44}, 0x1, 0x0, 0x0, 0x440c4}, 0x50) 2018/04/29 12:32:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe1c3, 0x402) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x100000000, 0x6, 0x3, 0x5, 0xffc0000000000000, 0xfffffffffffffc01}, 0x6, 0x59d, 0x386}) 2018/04/29 12:32:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x6, 0x9, [0xfffffffffffffffa, 0x1, 0x2, 0x10001, 0x0, 0x3dd1, 0x6, 0x10000, 0x10001]}, &(0x7f00000003c0)=0x1a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x1e, 0x0, 'client0\x00', 0x0, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7, 0x80}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="570002047f000000000019000180000045870400050003006b03"]) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/29 12:32:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/04/29 12:32:15 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/208, 0xd0}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/216, 0xd8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/52, 0x34}, {&(0x7f00000007c0)=""/120, 0x78}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000000a40)=""/47, 0x2f}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x8, &(0x7f0000000bc0)=""/15, 0xf}}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)=""/6, 0x6}}], 0x2, 0x0, &(0x7f0000001080)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) 2018/04/29 12:32:15 executing program 2: unshare(0x10000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/199, 0xc7) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) 2018/04/29 12:32:15 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) listen(r0, 0xdc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) unshare(0x400) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x7fffffff}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000500)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) capset(&(0x7f00000001c0)={0x399f1736, r4}, &(0x7f0000000200)={0x6, 0x7, 0x2, 0x9, 0x7f, 0xdc}) 2018/04/29 12:32:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0x5451) fcntl$addseals(r0, 0x409, 0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000003ff4)={0x10, 0x0, 0x0, 0x800407e}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="ecffdb0100"], 0x1c}, 0x1}, 0x0) 2018/04/29 12:32:15 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, r0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/29 12:32:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5daf835ec2c397e0}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="44014000", @ANYRES16=r2, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="04000000000000000a004e88270c1556e53a56a0342b2f97292206000000fe8000000000", @ANYRES32=r4], 0x38) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$rdma_cm(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0300020000000000", @ANYPTR=&(0x7f00000003c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x77e6a862c68eaf6b) 2018/04/29 12:32:15 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140), 0x381, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0x18, r2, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1}, &(0x7f0000000200)=0x14) 2018/04/29 12:32:15 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/04/29 12:32:15 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) 2018/04/29 12:32:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00Y'], 0x18) 2018/04/29 12:32:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1ffc) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={0xffffffffffffff9c}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/29 12:32:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005140)=0xe8) getsockname$packet(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000051c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005200)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005400)=0xe8) accept4$packet(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005480)=0x14, 0x800) getsockname$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0}, &(0x7f0000005500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005540)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000055c0)=0x14) accept4$packet(r0, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005640)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000056c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000057c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000005b80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005c40)={0x0, @loopback, @remote}, &(0x7f0000005c80)=0xc) getsockname(r0, &(0x7f0000006080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006100)=0x80) getpeername$packet(r0, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006280)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006380)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000006480)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000064c0)={@empty, 0x0}, &(0x7f0000006500)=0x14) accept$packet(r0, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006580)=0x14) getpeername$packet(r0, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006880)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000be80)={0x0, @empty, @multicast2}, &(0x7f000000bec0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000bf00)={@multicast1, @local, 0x0}, &(0x7f000000bf40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000bf80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000000c080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000000c0c0)={@local, 0x0}, &(0x7f000000c100)=0x14) getpeername$packet(r0, &(0x7f000000c200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c240)=0x14) accept4(r0, &(0x7f000000c280)=@can={0x0, 0x0}, &(0x7f000000c300)=0x80, 0x80800) getpeername$packet(r0, &(0x7f000000c340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c3c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f000000c4c0)=0xe8) recvmsg$kcm(r0, &(0x7f000000c7c0)={&(0x7f000000c500)=@can={0x0, 0x0}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000c580)=""/4, 0x4}, {&(0x7f000000c5c0)=""/180, 0xb4}, {&(0x7f000000c680)=""/44, 0x2c}], 0x3, &(0x7f000000c700)=""/145, 0x91, 0x1ff}, 0x2001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c800)={'ip6tnl0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000d1c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d180)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\t\x00\x00', @ANYRES16=r1, @ANYBLOB="000029bd7000ffdbdf250300000001000100", @ANYRES32=r2, @ANYBLOB="fc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004e84000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r5, @ANYBLOB="440102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r9, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000c0038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r10, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f719000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400eda5ffff08000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="d00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r17, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r18, @ANYBLOB="ec0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="5c02020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f7ffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400e400000008000100", @ANYRES32=r28, @ANYBLOB="080102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r30, @ANYBLOB="3c000100240001086d6f6465000000000000000000001600000000000002c2afdcc8e76a6c90000008000300053a26930000000c00040072616e646f6d0000"], 0x934}, 0x1, 0x0, 0x0, 0x20000000}, 0x200008c0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/29 12:32:15 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2meta\x00', 0x0, &(0x7f0000000180)="1b2137e5b70390e9470d2ae9f19dccb897cff1090884344cc5ad7b9adb2775a9bbe59df8587d1bc959e14b53a191c62ff568303d7910d19101e5921d427b78089abffff9b2fc90d0918f95c30205c9983ad3d202dfcca4ff369e289349215a5740932b") r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x400400) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x77359400}}) 2018/04/29 12:32:15 executing program 5: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000004940)={@remote}, &(0x7f0000004980)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004b80)={&(0x7f00000049c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a40)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x70}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000004bc0)={0x1000000000004, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x67, &(0x7f0000004f99)=""/103, 0x0, 0x0, [], r0}, 0xfffffffffffffeaa) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/29 12:32:15 executing program 1: r0 = eventfd2(0x0, 0x800) ppoll(&(0x7f0000a61000)=[{r0}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x2d5) 2018/04/29 12:32:15 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/29 12:32:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x149000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x1, 0x248, [0x0, 0x20000340, 0x20000370, 0x20000558], 0x0, &(0x7f0000000180), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x5, 0x1b, 'team0\x00', 'bridge_slave_0\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x170, 0x1b8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x3f, 0x10000, 0x8, 0x1}}}, @time={'time\x00', 0x18, {{0x6, 0x9, 0xcee2, 0xa5c1, 0x7, 0x8000}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@ERROR={'ERROR\x00', 0x20, {"7fdbd0623519fb508b6bb9e9266974a8a019fbd4a9a72ce1c1b0b1ac0681"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0xfa5d, 0xe7f}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x2c0) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) [ 125.728369] gfs2: path_lookup on ./file1 returned error -2 2018/04/29 12:32:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xff, 0x20, 0x4, 0x6, 0x7, [{0x800, 0x9, 0x3, 0x0, 0x0, 0x2a1fae138c7a5d23}, {0xb51, 0x2e4b, 0x6, 0x0, 0x0, 0x8}, {0x4, 0x5, 0x40, 0x0, 0x0, 0x400}, {0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x0, 0x1884}, {0x2, 0x3, 0x6, 0x0, 0x0, 0x1}, {0x7, 0x81, 0x2, 0x0, 0x0, 0x1800}, {0x10000, 0xaf95, 0x2, 0x0, 0x0, 0x2200}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) 2018/04/29 12:32:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) openat$cgroup_ro(r1, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001900010000ff0100000000000000000000000000010800010000000058fc91c7fb080007000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 125.785707] gfs2: path_lookup on ./file1 returned error -2 2018/04/29 12:32:15 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x1}) r3 = gettid() r4 = getpgrp(r3) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r5, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x10}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/04/29 12:32:15 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000340)=""/112) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1168, 0xf, 0x1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@nested={0x101c, 0xf, [@typed={0x8, 0x62, @pid=r0}, @generic="766b778dee00069c", @generic="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", @typed={0x8, 0x12, @pid=r0}]}, @generic="b24de198aa198093ff02b91b9feeea2d1d6b27d2cf2970b732133c044cae021551ad7a9098d3af4538091a8a46987dd0e9c25db25f318a62623999770eb47d23852c50805d6388e1205f4efc6c9b6e4aead4c48331fcd22420a111b8e063b1bb5e58b30b05876c7c6280d51d3bc2", @typed={0x8, 0x56, @u32}, @generic="41a20083a97e8404af8b98f8e5b07feac074038b6a00ff2fda348f1b41d0e72f4178f01d2ad168af8ceb4291be1955863b96bf1afa0516efa139cc193988b12c7113ef52db0589ee244a65e7", @generic="67fe5137c1bc33e994cb3ab5a4f42bca5da2bec4ca4daca535095967409ece4859d4d4fd9f42cd97709b16b93f5d4e4a91a0d226ea0616e0079fb36fc9168ef1cbb300159ef413a660", @nested={0x2c, 0x3b, [@typed={0x14, 0x2c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1168}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/29 12:32:15 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40801, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffffa, 0x4, 0x100000000}, {0x5, 0xfff, 0x8, 0x4d7d35f5}, {0x5, 0x3, 0x7ff, 0x80}, {0x40, 0x100000001, 0x100, 0x499}, {0xffffffff, 0x4, 0x5, 0x8000000000000000}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="c0d156929e0b36070f26b5a1ce967f855d7776b9784b4135de5f390f49e4e27bad807dd111250ff403c0a10d756f", 0x2e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20902, 0x40) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'lo\x00'}) 2018/04/29 12:32:15 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x181200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, [0x1, 0x0, 0x7, 0x20, 0xb15, 0x3fe000000000000, 0x100000000, 0x5, 0x18e, 0x3a8, 0x3ff, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2]}, &(0x7f0000000580)=0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge_slave_1\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x3, 0x97c, 0x4, 0x0, 0x101, 0x200, 0x8001, 0x0, r1}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0xe6, 0x2, 0x400, 0x8, 0x100000000, 0x5, 0x5, 0xffff, 0x51, 0x7f, 0x6}, 0xb) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/118, 0x76}], 0x4, 0x0, 0x0, 0x1d}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000640)=0x6) 2018/04/29 12:32:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1c, "fc2991d8b9d6434a29a42dfe418b1673d970a1092eb6f924f0c9c1d9"}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0xffffffff}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) 2018/04/29 12:32:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x40, 0x6e5, 0x101, 0x7fffffff, 0x4, 0xa0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) 2018/04/29 12:32:16 executing program 4: unshare(0x40000400) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r2, 0x420, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x12000000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xaf4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x8004, 0x4, 0x3, r1}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) [ 126.264695] IPVS: ftp: loaded support on port[0] = 21 [ 126.375804] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:16 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5ca5, 0x40000) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x2, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4000000040000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001600)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10004, 0x9, 0x10000}, &(0x7f00000001c0)=0x10) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000400)={"726177000200", 0x15, "c5905076d7dcce908afbbcffdf1e61f13d1d37fb85"}, &(0x7f0000000440)=0x39) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="59e11667952ceea3a3157aabd568c9c48ff2488a2f2a0698dcae050c089cd24146f51917fb23b9825da1aa0aef0ec6d2d135db1566d434a16e088a956ae738ffa82874ab9638b6d75a104942009137a631fbdd75a1bb0025ef9d062a89e6b562c5fc2e635d44825e9ac068e03f748f5a6dc79487c8744b8a090cabffe653c502624d006614bc49d901ae4e63e383227ca02c495c2493f0c85077826b09932dc4bf539ecaf7edb48bec8fdd12404da9c52b205ea59622cb4fc19ac6f8271ed6f94dc20cbde7f05df7d175900691a8292e2ece618f66fcde029eff0eeb3b379c71b4c03b923872d9", 0xe7, r3) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/29 12:32:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1b812de11d93bf72b9cc42fe0acca1704c003de67b5363e92197971d3bfa4f80fb69d0f1125412431387a37f385b2673b0295e0b7df07163dee16feae72677cab5aa67c75fcd3ad34148ffc6da051cd92c4f95911a202c4321d294ae04d84c9c8e01d254198b51e2875da50d3a87f7e6a95d3d08d13adef066a0fb43505d2d35a8aa46f6d95296f1047f3b1c727012dbe442b96692bc70023e13874dcb2cfac3f60ee5e25669fa3ac4586c97fabe6abc8676df93a21206aa", 0xb8, 0xfffffffffffffff8) fcntl$setstatus(r0, 0x4, 0x2000) keyctl$setperm(0x5, r2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="00000780"], 0x18) 2018/04/29 12:32:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xffffffffbc18a1c8, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x800}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5e8}, @in6={0xa, 0x4e21, 0x7, @empty, 0x2}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2db}], 0xa0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000092c0)={0xffffffffffffffff, 0x7, 0x0, 0x6, &(0x7f0000009280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendto$unix(r2, &(0x7f0000009300)="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", 0xfa, 0x4000804, &(0x7f0000009400)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="81", 0x1) fdatasync(r0) 2018/04/29 12:32:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000098000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@ipv6={0x86dd, {0x0, 0x6, "000801", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/29 12:32:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb1cc6e", 0xffc3) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='#! ./file1 ppp0 echainiv'], 0x18) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x9d1}], 0x1, &(0x7f0000001400)=""/6, 0xfffffffffffffe20}, 0x0) 2018/04/29 12:32:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x0, 0x1, 0xb5a9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/04/29 12:32:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800000600000000000000000000000400060000000000000000f793cb4d0000000000"], 0x30}, 0x1}, 0x0) r4 = dup(r0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000480)=""/107, &(0x7f0000000500)=0x6b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x0, 0x6, 0x9, 0xafa}, 0x15, 0x3, 0x0, 0x0, "98f6bd013745eea71c1f14385c893c78dd961e9ecd42f5dfee5f3556f4a96401a4e490db258b5e2403e0c86c9fec95251741daed0801237405d66aefd80ee042"}, 0x48}, 0x1, 0x0, 0x0, 0x20040010}, 0x40004) 2018/04/29 12:32:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ed3ad35189f5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b18563efc1cfc7e4b92760c80f3ff4f8df888772a1ae170fca0f9dd92559cb72930b7e9ad010adf03d301a3deb216c130d0e25bd625c78634b37298bc92e154a203876f481e4fa28fe83b62a19f3b075dcde8b625cbb793433e829c8f67cf34665d6a562cb80a4a4eeb1b7cf48763c0a97a9990da13440409877b8406aebb4fb34315b5c1b6a57e11901c6", 0x8b, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)='!\x00') 2018/04/29 12:32:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$binfmt_aout(r0, &(0x7f0000008b80)={{0x107, 0xffffffff, 0xeb, 0xbb, 0x23, 0x401, 0x1bd, 0x2681}, "0737906d603dd1e573d7863d7447b390940285ee6fa0e1c1763efc18a26a16c10880ef5b2a8c1e4be8165f00933ab11d3d6b7dd4e1a62ba58db4d9919aa74cf39d25d11a5f66b47de5c8c397772a2652143288d64cb86469b7d269e0037620", [[], [], [], []]}, 0x47f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000280)=""/59, &(0x7f00000002c0)=0x3b) r6 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r6, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=""/120, 0x78}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000009000)=[@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @rand_addr=0xfff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}}], 0x58) connect$vsock_dgram(r5, &(0x7f0000008940)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) bind(r8, &(0x7f0000008980)=@ipx={0x4, 0x8, 0x2, "5ab8e89e0317", 0x400}, 0x80) sendmsg$netlink(r5, &(0x7f0000008a40)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008880)=[{&(0x7f00000004c0)={0x88, 0x2d, 0x600, 0x70bd27, 0x25dfdbfb, "", [@typed={0x78, 0x43, @binary="5489a9172b679705e565103ec9ad5f5d2609b8c8847b9955e4c40492b50deab2ac29d81d8739241bddcfa73fba5b33f8a1661d282699346cb4a3e341034f773e67e878dcd8f0a46b57656b65fe3b484264c8579793a4a1cd220fbea8a6cc1c1ecbbff74b8e31f72c53e5d65c96dca8541f"}]}, 0x88}, {&(0x7f0000000580)={0x3d8, 0x2c, 0x5, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x240, 0x4d, [@generic="b1fd24618fa25d0e3d4b075f31a427c246a2d581e4781363ffb5809f00712a947100d25cbf6dfa797f99f70f5a37583b22d3ca741a73d85a39fe83cb13c0bc6263c5182f3b414654c4c030135dd6df50a1edc840f2158482e79e5c041f966786138845f86ad3b4fa25fbd09fa7e7be94366905aeb861b39309c8344f9cb4571a464ee2ab23d38552a4abf04310c961fceb3228b30c8d752cbe1800531146ffe4b9cb2cc5fa0fb66da70f81cd9e3023c7704f144824f905bb5851f83f", @typed={0x14, 0x14, @str="74086e750000000000000000008c00"}, @generic="5d3ddba1f5119e744acb53bcf352406de88937bf7fc3a66bd96426135fdcfef9bda32f2397b208d168dd1efb4e8bf46a1a4c44351bdedf7907b83eec2f849a6095034aac367ff839874948171e0198aac79bd4ff6d73645d639eff13bd32e9a74ade25ccfeb3b5aae5da43fec89cb072a48ac0d0346a6c61f3be3dd8301d0f520594932f7874c0e336cff42bbe989c9cd851469ec3514141a5a30e9b6b", @generic="133fdd1a8e", @typed={0x8, 0x9, @pid=r6}, @generic="a22e4a019c133d993ccf8bb4f5a655fa7741e507580a211feb672f9cd38bf7b593c23d05255f5e3106506c23689be812b3aae8a85e7c928cce15979b47554db0893c35c068d1ce113023ef56dda43c9628cac1ec32e48bc210d636b2219fa588c6ac5efc777d9410d97a9104660666be7d019fd2068c308702982d2a57d206d8b55848a74407742b64e40e86a3aaa181dc1ac24a1d0744c7173e016226596bde25c456a514070e6a8fc9a1f3eebad6ca0a4105b7bd61bc16a8b49b42a62430fcdc"]}, @typed={0x24, 0x65, @str='mime_type,procvboxnet1&vmnet0,\x00'}, @nested={0x18, 0x2b, [@typed={0x8, 0x88, @fd=r4}, @typed={0x4, 0x75}, @typed={0x8, 0x34, @str='sh\x00'}]}, @generic="10eb97d23b5257c8b663b75d3c5a14439a5175e3ac9742f9aa6a4857", @generic="f73be3e019a4ac7042fe026e253cf0e11331318cb1cae536422f14e1e7f341e379ca84611af9573ff391fc57dd76ac6d0f0669de67bcc77ac3eb01a173f8d4120905f2c0cef27ae515ac064b78482d64cc15439d2f121afac988f6ce49056c90cb3e0c2f84b5dc4eb1fb09bee36b269c1c17939f64757cdd041b6a0a53", @generic="61085a4fd77852d9b36e7e7c36e3a52ccb1d3ebb0f6657ca663dd639ce457d0a2c3a652b5c06ea5f7691c04b6df9f644c1ca4929bc6c9f787f764d186ead0750af7d9920789e837838f05e2ae2fb82163a45b998766d84ab7f3e02facd492d68528f0ae093acb9e412e41149d8d73437964d2dfbe9d8d0e586402a239b940c4e400232ee12bcfddee0bcfbac89fc249a19635fd3e62ce4898ad1f055c21d44f116bab9c6b9e32056bb", @typed={0x8, 0x25, @pid=r7}]}, 0x3d8}, {&(0x7f0000000980)={0x15f8, 0x41, 0x3, 0x70bd25, 0x25dfdbff, "", [@nested={0x184, 0x5, [@typed={0x8, 0x5f, @pid=r1}, @typed={0xf4, 0x41, @binary="913189a4575981a8daa3759a279d7da9a331b6b26d0827f61833c9697cb8e01a2cfb7dd5b6acb8fba441533c90af9c6d158c9116ecc111a066c9106b8c8d0917129c662f44134c06916168becfc6d1eb5473ddc5521b57bde828e91a9272330ebb686be8b34078f75b614c11b02ad0b03bdf9ab87919438a81f67eaeec2ec77fd80487deaccefc26a9059717ab10b3a77550e1a22b6be6c8cf09d6b5f480c8a6429490a023ac21c83283796cdf23d9cff353a8e7720a5f46dac1f5dd25d0fd98f5d42c09f011eee24e37fd83fd76034800e9b0f2d7c19fc9a60901ddd852447002f816f02ef5365548509ebdab"}, @generic="6ce4f7e64203bd12eb53dc98fdf19064f820734c623fa0e6fc6a36a9b2ff4bee446ea835116760ea86415f3c15ea897e4b172a8ac4760e19b7e726444e9165e665a544ab3982c1fc99d4536d375a37933b5f92fda7b7ff1ed0ea7fecba3d8812d6f5078ccc602adfa5f5d6e49bd3e13cf5a8e36d6fb423b10dc0a13bf345e0b28bf14c"]}, @typed={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10e4, 0x6a, [@typed={0x8, 0x5, @pid=r6}, @generic="4f6671368f2b8600bfe4fde8f2dbe97fe847a8592e2c7126d0249012b75df2da60a9f0fd185f61dbc9c19dd650c59a69276d6daec237b40fe2ceab6140865f1cde370fcd6983", @generic="9c7dbc4117c3d2b7b8c5febbb90f401d8cf43b8a485896292e7d82473629d1d82e023bd759bd77d9a437fceeb86f811b0851682a59f504a82d10e4f79848d862dd31263b8998863fcbd7b8d71ba52a13afc7288536de4513c8233c27cf8f23a05c0635371ae0630e4c9a02", @typed={0x8, 0x7b, @pid=r7}, 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@typed={0x14, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x83, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x30, @str='/dev/loop#\x00'}]}]}, 0x3814}], 0x9, &(0x7f0000008a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000380000000000000001000000010000008aad", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x11}, 0x4000800) r9 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000000440)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'sh\x00', 0x0, 0xffffffffffffff90, 0x43}, {@multicast1=0xe0000001, 0x4e21, 0x4, 0x1, 0x1b00, 0x7}}, 0x44) pwritev(r9, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000000400)) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/29 12:32:16 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00001fa000)=""/203}, 0x18) 2018/04/29 12:32:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc4002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmmsg(r1, &(0x7f0000000140), 0x361, 0x0) 2018/04/29 12:32:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) io_setup(0x3f, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80c00) r6 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x4, 0x68c00) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000100)="6ab6", 0x2, 0x4, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x2c00000000000000, r0, &(0x7f0000000280)="687a17", 0x3, 0x2, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000340)="38531bdb6f0697f817a5520ddb45c47b6546bdfd2659ede8759d0174df01d57752b4cf4321f90a517b8b49f3b3941a9c52cb74c561f054a7d620fb0f2f4615a4", 0x40, 0x954e, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000700)="045c09a274f4f18f31e730b1189b3b4034f2caade2d1af0e9d9cf56091be6d43f788613f58f77315a32836b66e998a79f5e3e589950dd10c8eff9afbfbfa12100dc7a044013aa7a3f0c18c404981291b5203a89d993ed31d3c92a765721d571a886a45206b12537c7207a74101a8fb53361740d371b0c38be249e90119a8feba98ebdb00da991f1ac066b259430c75301c46b9871edbfd265e7de5c86fb3d704aa420ba83466c0e81f56bdb38d95d22b6dd8a24f8f380449538970e051d10d377e2199aaa896b7eb0ed1b7a8bc64c570fede0c310782d1f392ba5d6dc63c29090cb2d47596d5b676f0077def502dab60d0972811e9ecdca9a48e84a6bc8aa38b5a70c17f3eeae1b15240755dded8445addc3b719b18ea5a37c14280328c37c671da12d4e047bcad1e5766463d44d7ff9cb5a581cbe0986607c39ae4600b0ba9f0a1b97f3d84087782d6ee8dd112fe0a092250667ae07d1eeed07938f42586195ab500b440c44aa9ee16b4080c580495037c129ec7280e2a6b50caa093190cba959179043e58773eb1add3cc074719a442dfbce82e80bd0146402a667e1ee12789bd364a4f852f7f735a6b508d00a3fd878d89ac9e96dc440ece11f0a886d1bbf0d35cc63a1b73b6cc36abbf26641b44eaab89c6590f014d59ea13abe011353bc93f4e3c702ebbf7d43ac2539f92e576a4260ceafe49d6daf8e955a8aca96f226c61755263743dac41e418ff886bd5f1bdd0e3f05a037f4332ddd89681073f2e0aca8387d7aa2e24c799c0f37326ed92156b0e2990a41a778e13ccdd3a47897a14249a132f1bc1ce9a9a6e086ab80a4cbc0a3fa11642b1c57b4b454b9e7211de4fd9bc87b5c9f9703d61db8ac2b7d98968776feed15bb53473ad7ccd13e33c341d8990082e3e59586ceecc318a2bb09c08d3ea12551b79401eab5d937ba8781a80bce40d0bc90afc0d6f143efe90b0a657b4470fee3cb6f348add0b28262824c842bdf906dc3cea3647932321b383c051d64e083d1465431db6ad6cd49a65fc4d3985b976ffaf0ad53c50fa7dcb764470034d7b02a3ff111efa297495ecd13302ac4d080215a5868c064b48e71f9cc25fff6966e55e3c8c2d4d8e22e1ca93f4de3c77b9e89b58230304e48646cdd6e3f1bfb9da3fff4c957507d709d5735c78e5d32a25786fc1b797805f2c1e014fd968396b5a8b1fce66c1772e4c9c104f0cff3b822238fc46dd6e972a1133922b7cfaa7b5b47a0901421317fe21e16fa8e4b637b5c40268e08d38be9f3aa11fbe2d8e9b30b5bf8c694512bf7c32c3c85d5a13dc24317a65d82fc16fd392eb679a2814ce1136eed78e7e9cc7698086484aa0b5b687887c438d69509fca5dd1a970785c896ca96c86bfe29f42f19c54b17e2d1a696692eec587505dfbf36ee14535a929480808a282cfc46fd7e2b8dc6cdeefdf4368f274549af747c4b031459f2ca9abdb4716f170dae5726e2656d0553b5cd095cbcd079c99a95098088089237fe19f97d9dc49d8b02ec1a43fa3875a219377e5a280dd2abfc9d9212c100304cbc6ba46a1d90a16dc71462ddae9f6b4f376a07f8f9192cef99284030626d359706aea0e7a87c370f1790a4c219222a6840c29a3e0322f1cec4ebcaf2735544f49c93a67194ecf430f596f758c72de1ab75f70d83d63a77ca852efb8a003dd446d281bb7d63696a5822fe475c48d790c847f26b0968c928d6f9255ba8016ab04e1e1282bb4749e3896d5a4286c9c9c046db151f68aef8d521b45b18b050a3f10bb3fba590a8ce3a559893b12d52a2969c7ddb4f788d8c53231909a601bd2a1e777436b23b366d63fc3ce8224d0d9586dc4f4ec69d44df32d5a112c0591470a54168c331f9e09e16ddfb75ffe05dd1bee1fcc1b255050dbf9e2856a129fbd6efd9e9196c561a523dd3cddc40295c2fdd437cd73074ea4efaf9c68779275c2099376537609e574efce5b27e01325e8f0674e4fa661c863221b93f47eefd26760f88a75cbe27e1f327bb2615594b9fca9b0c82f9c658d92bd91fba7d9cea1aa742ef31f99db32c88376e26ac91d053c132d506d639dda0f32dc83f0c60e87f71fa4887f27db64109694d083aa53db628553e89718ddf0b7dd7ec5cf9443620dbb5b32fc4d81ac497bf6982d052dbec9d39c6bcf1cdf8a84f1bbd51bf90fa5c091c491dcacc62d77b054b1ce5804e0a11aeb882cfaf2ac30a964a9146e4c82a182c8e6207e591340d3b210fa541ea2e5f9898230f69ab18cce69be3cb3526de72351974914232df2d2abbe515d4cca7b294ced7ed5feb7d5f9bdd584a27434da612a7ee3a8ba1e3f15ca940ed69ee8461745f047e842d7ed108977abc0e894ae0b6f49ede6803e123bd3495598bd9259c2818b015b6e625b4af1448b8381a4bd01747782753e3f97a99a0242d4b4b8985f67a5949f286dc4977d08676dd044d89684973b7bde259d7f23558d3de7a1a99ea3b0b122070d942d82e28c33d1892fb1ce1c23ff322cc0faedd8344420b6412773bba2d48ae554c6244987e6a6309c0d40c48686f215212a73ebb990bd9c1ecd1643b78c4353c0041fe60688d81a8ca5fbcdb158ae674a68403a4e3cdae81fa6ef7a37170848a092eef8c1865a28e1f5b4c83c890026953228f2f94f887d9650eb2f4c419dfcf225043b59b2791e6b63a09058a188658d14bc8c57a9724e8c48251e6b4c7d07116d6fdbc01468e5f29b2dd22366864bb85bf041d6aac6c6af9c2b3b641236d01a0b1e58b468387a0057611222c6bc13863887ce088d1943a2913942ea8ac3e22e4645027ad44a76c12cd6ba1b9e859c5d92f2a4e87a93b8353fe5d33e9c434148b91317d37d104f01a128197c94a027400fdfe33721edce33e07afdb9898cc5ea51f695b102e6cb2a701b92547e065368caa88e12a5ebe244c95ead2824600248fdad64b1c718b5bbc355956b93f154e954d4a3905a643ba0e08e93e58e496544c92e0fce929ee7a47ad8ebc7b9c352c3962a1cfeee4423fb7e6083e41c148518510843eb08f4480f5ae2c7db126e14ac46d6d2935e921a3957eccd8a4a4db90ef2bed0faa32c13d0552f469dc45fbddac47d6a2fdfb64dde7c1d5ec8bd18131a21192df42917ade901347450884028a2c5ca70b50132b4a44d45e0e7217e910c440d0c717dc2f4a5cc0f1ceba4a903f7f9db54d918bd918e071c1da35d7572ace70a9e65d10e42c4a488d2b9beda557c1b0269b0910f6a12822d2a74ebf7fb7231546a67b9c6aacfa757fd73f7c8246e8453386966bb7e2a9115af327cebcbeae5d20ffce3eac379c9609929064afe826b533ba29869c1535f7407b772a185816b3661d661e493ed6ffdb29318bb096032a16353ef49e00e17367abf519f1718e8e0b202a41fe0313c42e70ad73235af8b3cc1d4a8a51315259e9a531e652f19cc2ddd5a6c781fc034249d2639b298224e2c0d0cd48c4bbac0cf675da50d0050c9bc3ef08907984392445ae7c8e3ad464213137c7da7adfdd43080b5ee84334ea60123222f1f9d1745dd9d8170860ca6c9d064b5e4cb4f3ccbeb7a6968acbb7067d49c6842fdb02cbbd93f8329a92dcd9c29e0482b97bedfefe0ede5f08ef4619a73b7d1e80b10c2739550f130fe7d34fa005df880fd683b08ea428736d9f66bb487cd0cb4dc7cab004c314db718495edc8abb898f9c1f035e9c9e366c4892b7958327b8b2e86a637c78f09c589ae195614f6e83c32f1774676db63b1fdea55a57c753663aba745029aa8af9c6a408e1c076f358ee8764a990ea6b0c6bda7a335df0ee89ec5e60d66bba092d44724f83ee6fbd37bea719ff4fc80a2c6f9ff761505efaa0abbc31c692ac962120f8d1977ae6bb2d35ad0316a4162976fb4efbff4e86ff1c70c6b608e09b0c932403317a24789582b44959f5041268e8cf2a95fe6499cb08e1f79ca56c12883fc925877fedd1047b1f90dc2c4919a1fc9b3dc34fe7c91e0a60d881bf13643175261931ba2b0a29b8039cb05d07537d716fc10bc2410671dbbb74a3354b25d5e73139d1f0460860e6c9456a84c71eef8fc22ac531687aef8c98d260c48c31565c11c1c4adbaff34b8c81dfaed90a7eddc93540d12e9ccb628496dffbfcc64e0ad03444d29ae8f30b921b9e50666d9dc06e4928eedb3d073d642b1002d0a2a137256695ce686989387f2aeb2bf4a73727ccec9f4baba50461f1c529488fc025b23e879ff2903b3b2eae98ccb48fc0d6ce8c03710b9772ce95f4c15de40598b2001a931fe873c0f5ba8c183dbdca67aee2af9541cfda702d302fad40a8e19a239a19a684ce42b72a6a0942db25d74d36f2e4dc975513c2bc28e83b8d36f70a4016adf49840663fa469bb10ed655f0941a20fa5967d7bc4f2d59d8a1b4f53ba4d5edf87c67d593a6bb55a60ab16e20c68e3d93eca938c4e271a3e47971265d06a11938f0f8615a49c31b2456b150a5791746eb06235f2171d01cc4d8df6e82e1981dda1188071347c53725b2a907a90eec1787faaf01b07c9ce5969e64e6529826941f2ef06b786f5a027262b55fcaa86080bae821f169ad50466f5d112f383b10cb16af5e550a29d3094f33c6fcf6b23e7b018dd456f05719eca45dddf5f38706328cc819d1306a85d7e6b1bf6f2bc4988bdb23645b782a994806215a4797afa7339d48d80a6d653992aa13d35a5623cea94091ca9c422612525cc5f444090bf490261e60f037f759f73b87ce77869a1bfdb8db48d28d6216b7616816b6f1fc283f232cd38c5051d1e2a23196b908a38da5188e7bcc6f5eae9d4d43b01d80a90657631b6b970ac95e9133c0a6bb40fe033d57fb40df2b785423f4a516c4b5d7ef3d601cc14f6a4b29d4b97436e6c2ff5308dfe6d3ca0d852280abc9e7f52d7ff61d5058eaf60a1162662a01222b044227e9bee45f59e567fbf2d5d2264191210572427f96dbf09d6619636a4aa2d62517a31f23c24821c1511c774ef29260d66041bf4eb783e621103aa5896343cecf8eebc51bb6cca2a340c789e7deca993e36eef53709eaf30bb18bf6b8e1a4bb0a2c76fc9203925bb48456e43f9cd05cb247b62240bbcd50f410fcde270ef15275f3b5c837d8d71d2157a50d1ac72703a69bc42eb66385e2e80ad73a3d44bd31e0262193402a7a8e2454ccb6adbfb05b4145270e6472a63f15fe43cbffa024f1f0d85320d96ca8c3cc57e1490630165f4168e386db02a4d971130532cafb0659cff7e997c7f47d9f97a401756e6a718b97ed4b8547bc6770c9dac98b5d3708bbbbbc8a09fa91afd87cb446e09b277f32a55b5fdab646b9a2a98220498623ccbaa968f17865dfb84cc1ba2af143d8cc836f43f2b5a82bd58fe7f877ce21569ca14cede73c6f5068ff8306a7d80a70b6dbf564ad19b5862e3cfca5b32a3e47a973fabff1d716297398445121e807e719e0cbd543265be70dbc2ebdd389ab3b92839b2d4844f797ac2469e0b559bb1d027858a8807ee1090841a2f83d57cd89f2ec9b3276e89211dbaf7b3111f99584db6dd913c46a6c4b97dfc8b6fee08a0816d429ea86b9d800b5cc51685b09bf44a930e680ff7281c9a3a01cc49368187eb6b17b3e21becfad8f06f029746e4881ed02810f1b156a5345cf717947320c277215183d05da00132bc51f67280c3b7ab8b2c11220a575919b78370de8078656677d35e2b25b1b957231f6cd77c6604bd8a3a9e6c80d39b449037695749f28299accd67722d98872395ab167a440b616831b976a3e4027655b7961e930a8fa3574f803df2292", 0x1000, 0x1bac, 0x0, 0x0, r6}]) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$sndseq(r7, &(0x7f0000000080)=[{0x8cbc, 0x31e1, 0xffffffffffff0001, 0x3, @tick=0x3, {0x0, 0x800}, {0x2}, @connect={{0x4, 0x5301}, {0xeb0, 0xfff}}}], 0x30) 2018/04/29 12:32:16 executing program 2: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) getpgrp(r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x3}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r4, r5/1000+30000}}) 2018/04/29 12:32:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x1e, &(0x7f0000000040)={0x15, 0x3, 0x4, 0x4}) 2018/04/29 12:32:17 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000300)="617474722f63757272656e7400181eca4df74bd2c85e6e2d30d39161beb47a477f52045d069c5a20b2842a5a8f9c46f3838cffdfa28ea5fe1cd127e60ae7e99b0401f966c98e1b6bfc9ef51649f72e5d3644224155138531a6270dfc7030812654eca94c59ad56923c988eefcaa6aae3f7f446e525944359dce4fb97f017e53155591fe43e181c23390f81cd77b0ff54f3dbe0bab1c1d9cabe74fb31a4538f4c341779c24211fd5ab793dd4e838faa18c952dcd3df37a096bdd2b02450dadcfa499f93ebc4676f7ebec8da3a7eb3db418130e5d9116b933b2fe416") inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) sendfile(r1, r3, &(0x7f0000000040), 0x800000000fffc) 2018/04/29 12:32:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xffffffffffffff16, 0x400400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003e40)) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/81, 0x51}], 0x2, 0x0, 0x0, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000540)=""/173, 0xad}], 0x4, &(0x7f0000002700)=""/130, 0x82, 0x80000001}, 0x80}, {{&(0x7f00000027c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000002840)=""/163, 0xa3}, {&(0x7f0000002900)=""/92, 0x5c}, {&(0x7f0000002980)=""/229, 0xe5}], 0x3, &(0x7f0000002a80)=""/35, 0x23, 0x3}, 0x9}, {{&(0x7f0000002ac0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/98, 0x62}], 0x2, 0x0, 0x0, 0xd7}, 0xffffffffffff8ee3}], 0x4, 0x120, &(0x7f0000003d40)={r4, r5+10000000}) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000003d80)="b532ba22fd6a95f0e302357af30178bed13ed8217439d1d63ed72ea8cacccf79681a5362b9d8d833b11519583901a91d3a813269e5674f253edbcb284ff863ff2d2d82ea249d92be33f0c78519567819dfe857cb195ce8637901d4dc7d90af73dbe136b45e232262eaa8513594c06cde0a1df014613ed76515493883f02fb1f41a0cbbdc756b3e7bbbd40938a8457810dd00f56424045e21ca", 0x99) [ 127.528093] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/04/29 12:32:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r3}) 2018/04/29 12:32:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x21d) 2018/04/29 12:32:17 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"9ccf1891e41214"}}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x305000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x0, 0x1000080200005d, 0xbd, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0xf9b86b88ef669fd4, 0x409, 0xff, 0x0, 0x8}) 2018/04/29 12:32:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/29 12:32:17 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = socket$inet(0x2, 0x7, 0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f000037c000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x401, 0x4) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setfsuid(r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) pipe2(&(0x7f0000000100), 0x80000) close(r0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000140)=""/196) 2018/04/29 12:32:17 executing program 2: r0 = dup(0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='./file0\x00', 0x100000001, 0x8, &(0x7f0000001900)=[{&(0x7f0000000440)="f6e00646640042acd2d252812e5df5d08fd15a2234df434af3a5152a35bfb8a45d27a04511e090a47dc57879aba8a9e3cfe825a34fff1f6153139359dd158843ae919fd5979038b2fd79777d820c47c0bc97b953212b542ca92cd3c157f4421a17724e56eeb665942557b8f2c0f972238ba65263191ecd6576564df12411f87212ec63adc6b9e8b84639b1b0538dbbed21af62267b3065635c44d9286914", 0x9e, 0x2ae}, {&(0x7f0000000500)="3657a5b1706a87e8bcc448f9d5082c79fb50a8531eed440edfff7fca90df4c2e46b4af297f0ad9d9cd6c441c005dc3af663f35175fa16547a857bdb5b24fe3f0541624b4bfb7fd16beb57e1952d89a2ae21bc8865f111e1ff4c2005f2c85dca61a679f76fc93c8b40fbda9ce48b7499ad823ba75af309cff890eb2d298000fd9df8a5a35970bff20f8e408bdba15", 0x8e}, {&(0x7f00000005c0)="dd0647a158db4335489f5cd93d9dbcf5c5f08311eea614479e5119066097a5b12308d2774d2cc91aad4b1a0cdf12fdf7647de544be867eea707745eda7417456f878872fd12c402974705975dc0e73f00c970d82bfa175a9edb9f13f1de06637e3c23c91a9aecae2a94e4161236bc5f6bd6b6c6ead3bcb67b551171e13854f9cbbe18029fb75c386eabea8ffcd7ec3dc0d5a6567f1300bbb07aee0383aff86822eb848220ab3959fd0f6d663a70261e1c03f7015318b8de45eb4f9ec0b948c10b35bdcf0c9274b3654", 0xc9, 0x7fff}, {&(0x7f00000006c0)="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", 0xfd, 0x8}, {&(0x7f00000007c0)="b51221213f816ff0043648c1634124d87ba76912785ab627b97181ae0065d2ba0b7715c150fc32b4eb51507360a38449279708890122f3c54978069351ed3be1673f8896a603741f0f7f038c63fd5961251a8b8b120548f8efa55b465a632e23dfb29cf512f5396de993a79a577c8188b2b9f120ec5f656eef5ababf332c442e6eaaa3e0d977ffc8415a3697f449427b4642f09b83d54cce58", 0x99, 0x9}, {&(0x7f0000000880)="0ef74598e09d5984523ce2497beb8c675629185c15681ee181800847a30433f56c0d040afa999b585eeeb9c136bae4e325d0f5", 0x33, 0xfffffffffffffff8}, {&(0x7f00000008c0)="e914d94c0ea11279ef8682727300b479e5ab94f9124d1de40e9dbf09", 0x1c, 0x3}, {&(0x7f0000000900)="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", 0x1000}], 0x1800020, &(0x7f0000001b00)=ANY=[@ANYBLOB="6e6f62617272692c00000000000021034ce3162849c71661002dd489c5f2ea1458085aa84a68f7744d6771dbed975301028eb04486aee789621b9f8867b0358c224dd7714e3ee108c19b454301ffecbe306b9c24c9a1ccba508b64227b5c83d5cdfa5a3842a7da47325dc5c540bbae780939195bd1f6d7ddc5e021b012fbb111145c4ab21b60e51fa277af7b"]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0xfffffffffff, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'sit0\x00', 0x1200}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xe605, 0x6, 0x2, 0x7, 0x8, 0xfff, 0x4, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xff, 0xc0d, 0x0, 0x100000001, 0x7}, &(0x7f00000001c0)=0x14) capset(&(0x7f0000000340)={0x19980330, r3}, &(0x7f0000000380)={0x100000001, 0x9, 0x6c11, 0x80000001, 0x8, 0x800}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a80)={0x20, 0x201, 0x202, 0x40000000000fe77, r2}, &(0x7f0000001ac0)=0xfffffffffffffeb5) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 127.870279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 12:32:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e0b000)=[{r1}], 0x1, 0xfffffffffffffffd) r2 = getpid() fcntl$setown(r0, 0x8, r2) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x4b8) 2018/04/29 12:32:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc2000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/125) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, @empty, 0x0, 0x1000, 0xea82}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x918, 0x6}, 0xc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x2, 0x1, 0x2}) 2018/04/29 12:32:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b400efff000000006c000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/29 12:32:19 executing program 5: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x5}) getdents(r0, &(0x7f00000003c0)=""/208, 0x2f) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/29 12:32:19 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1011, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@x25={0x805, {0x2, 0xffffffff, 0x9, "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"}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/29 12:32:19 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r3}) 2018/04/29 12:32:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xffffffff) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/29 12:32:19 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x10000000005) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/04/29 12:32:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000280)=@resolve_addr={0x15, 0x0, 0xfa00, {r2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}}}, 0x30) 2018/04/29 12:32:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x3) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0x4, 0xec2, "13af2bcea8ed"}}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)="f3", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/164) 2018/04/29 12:32:19 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') exit(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x0, 0x1, 0x2, 0x7fff}, 0x6, 0x1, 0x0, 0x0, "5b8f0c1d502922d6"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000440)={0x80000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0x2, 0x5384bcf6}, &(0x7f00000001c0)=0x98) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/04/29 12:32:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) read(r0, &(0x7f00000000c0)=""/39, 0x27) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff) 2018/04/29 12:32:20 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1ff7, 0xe10, 0x1000, 0x1, 0x6d61, 0xfff, 0xc9, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x22}}, 0xff, 0x5, 0xfffffffffffffffe, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001740)={r1, 0x105d, "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"}, &(0x7f0000000480)=0x1065) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e23, 0xa1c, @dev={0xfe, 0x80, [], 0x12}, 0x101}, {0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x16}}, 0xae1, [0x0, 0xffffffff, 0x100000001, 0x3f, 0x40, 0x8, 0x3, 0x5]}, 0x5c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r3, 0xf08, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20004010) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r4, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) 2018/04/29 12:32:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x100000000000000}, 0xffffffffffffff19) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x400080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x40410, 0x0) 2018/04/29 12:32:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) r1 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x4, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x80000000, 0xffffffffffffffff, 0x2, 0x90}}, 0xfffffffffffffe5a) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/29 12:32:20 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000029000000080000006ca2aaf9"], 0x14}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x6) 2018/04/29 12:32:20 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000), 0x4) fcntl$dupfd(r0, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/29 12:32:20 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000629000)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000517ffc)=0x1b) dup2(r2, r1) close(0xffffffffffffffff) 2018/04/29 12:32:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r1 = syz_open_pts(0xffffffffffffffff, 0x400200) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffffa, 0x3f, 0x8, 0x0, 0x4}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/04/29 12:32:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2000) alarm(0x1ff) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/04/29 12:32:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6179058000") r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) fchdir(r1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/29 12:32:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000b0000), &(0x7f00001f1ffc)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x82, 0x880) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/04/29 12:32:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x193040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x9e}, 0x8) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x42041) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000100)={{0x4, 0x1, 0x7fffffff, 0x4, 0x800, 0x9}, 0x1}) 2018/04/29 12:32:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) [ 130.767492] tc_dump_action: action bad kind [ 130.795307] tc_dump_action: action bad kind 2018/04/29 12:32:21 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x400, 0x3}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xe0000002, @multicast2=0xe0000002}}, 0x1e) 2018/04/29 12:32:21 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdb}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x9, 0x0, 0x7, 0x0, 0x8, 0x10}, @jmp={0x5, 0xb8, 0xe, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff4}, @jmp={0x5, 0x7, 0x1, 0x5, 0x6, 0xfffffffc, 0x4}, @jmp={0x5, 0x6, 0x7, 0x5, 0xa, 0x80, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xffff, 0x39, &(0x7f00000000c0)=""/57, 0x40f00, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) 2018/04/29 12:32:21 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x680001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x10000, 0x8, 0xffff, 0x843a, 0x6, 0x4, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x20000, 0x7, 0x8, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x80000000, 0xb3d}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) socket$inet(0x2, 0x3, 0x7fffffff) 2018/04/29 12:32:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f00000002c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x39172b5d}, r2}}, 0xffffff96) 2018/04/29 12:32:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) ppoll(&(0x7f00000000c0)=[{r2}, {r0, 0x84}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x3}, 0x8) close(r0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200000) 2018/04/29 12:32:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0x89}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/29 12:32:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001700)=""/4096, 0xfffffde9}], 0x1, &(0x7f0000000340)=""/80, 0x1af}, 0x0) 2018/04/29 12:32:21 executing program 3: unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x8, 0x3}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x400, 0xdab}, &(0x7f0000000280)=0x90) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x40) [ 131.250975] device lo entered promiscuous mode [ 131.274882] device lo left promiscuous mode 2018/04/29 12:32:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000140)=""/36, 0x24) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) sync_file_range(r0, 0xffff, 0x6, 0x1) 2018/04/29 12:32:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x80004, 0x3) 2018/04/29 12:32:21 executing program 0: socket$netlink(0x10, 0x3, 0x22) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00edffffff00", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000de4f00fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000063e468435760f7dcc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) alarm(0x8) [ 131.312812] device lo entered promiscuous mode [ 131.318894] device lo left promiscuous mode 2018/04/29 12:32:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x7ff, 0x9}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}}}, {0x0, 0x0, 0x0, 0x1c, @time, {0x4, 0xfffffffffffffe00}, {0x9, 0xf3b2}, @time=@tick=0x8}], 0x60) 2018/04/29 12:32:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='\x00', 0x1}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) 2018/04/29 12:32:21 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getparam(r0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/04/29 12:32:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x1) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x22080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x9e, "a5e77dada6d6a85310531e9df0b3f40e8872cac3162afd2e3ded6ee3fb37aa31547f775f04aa922c258a865c98c925af9b0e860877b0fc1722582814cca6ff7ceec06af954409bf89fcea13ed3e20f2f14a6142f95637e2ad0425bcd4a4583a49ee88e7cc9092638d966d4feeab9accab6a4731ac828884108b42df9bf271d342c184c0b1a6c9f3079e4032759ea2bebe1100f90d43e6ec69f933a50b8a0"}, &(0x7f0000000240)=0xa6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x6f, "77e4354890b3f0056d5b6ded79927fef73aa0b494f7d484f77f216934a5c9d7e1df2e57f37d659863149f076b05e5586703075fe0a6d6e1d6fad27f104f897063268690c0fe7dfe3e71d927bca7a43e495e812eda3c7af0c1f336897ac2e0fb589c7a1a83aa3f335b5407924566bf0"}, &(0x7f0000000300)=0x77) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r2}) 2018/04/29 12:32:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0xffffffff, 0x88003) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0)="ef28d5d493a3ae52802dadda264086ac48186d5485f658e79bddb34d2b7de0eabfdafaca7c3330a226f9058143e78667654f4888b3ad0adb24dc880f4192cf44abb8127e69d7cbc661a6eaf7b24d0c7f5b9bc2d6c11cc88b6d96dcf12bb00ba37db77b1c5baeed57aa5342ea33f5893064f00f144c858695a3390691a52ebd28258a842522dc92ab42b12b16a28c50128345fdadc7685cc6611b4794ebb2b9b1493fb6b530576621e387f955fd4a29cc1df6e7c8d74244ac4bd3515cb4aeb9df5d82ff236e7133aa6463160625a406bcf645", 0xd2) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00f80000000000000000fc7d85471c1dbc7723b1b92d64cec96e609c5cae9113f250fcdb1e571fbc1c862e92ae6cc26b8aa4ef"]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7e09d6505d7d1a14e36fb79cee0887d7", 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 131.607830] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/04/29 12:32:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/29 12:32:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000700)=""/4096, &(0x7f0000000000)=0x1000) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:22 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, 0x8) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0xc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)) 2018/04/29 12:32:22 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x106) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0xfffffffffffffddc) 2018/04/29 12:32:22 executing program 6: seccomp(0x1, 0x3, &(0x7f00000000c0)={0x200000000000000f, &(0x7f0000000100)=[{0x3ff, 0x3, 0x0, 0xffffffffffffffff}]}) 2018/04/29 12:32:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40201) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "02c3"}, 0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4) lseek(r1, 0x0, 0x2) 2018/04/29 12:32:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b8000000000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000"], 0xffffff34}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) 2018/04/29 12:32:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fadvise64(r0, 0x0, 0x101, 0x7) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x1000, 0x288800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x80400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x53}}, [0x0, 0x8001, 0x80000001, 0x9, 0x1, 0x7fff, 0x1000, 0x4, 0x9cc6, 0x100000001, 0x0, 0x10, 0x6, 0xa2c0, 0xe800000000000000]}, &(0x7f0000000040)=0x100) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000080)=0x0) r7 = accept$alg(r5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) times(&(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000540)={{0xfff, 0x7, 0x7, 0x1, "02d68ce0fa5d8b2e865b24cdb656fa33bfe47bd81aacd0cd10f06aa73fbe7d22f4663ab12e72bbe0257bee35", 0x4}, 0x0, 0x0, 0xdde, r6, 0x4, 0x0, "d74b70097eff4fb5281eab0b093a884008d08d5dfb1a3ab7099f5aaa4404e041af085de1c75dd05bd57763e196a6d131ba25493d4d5ea353823f7774aaffcad3", &(0x7f0000000500)='ip6gretap0\x00', 0xb, [], [0x5, 0x2, 0x1, 0x3]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x40000, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000680)=0x1) r8 = accept(r7, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) sendmmsg$alg(r7, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @rand_addr=0x7}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r4, 0x9, 0x5, 0x7f}, 0x10) setsockopt$inet6_tcp_buf(r8, 0x6, 0xe, &(0x7f00000006c0)="04dd0fd0ed1f433cadc96ced5a6cf46c027491da44fc44ea9a8bc4c1e5476ab03e0fb6c44c38dd18928d2c910775a390c112c3f12dd4a72b9629616d43d33849ff4c31cdc171f6f64501a22adaa294ce9a1e9354e212864b3b7a0e0d1d05eb84ff54ae7b36a46ea192882b3f83f5e5fddd225e3e06b82cb34432e5e121173d3a1f75c9f77791", 0x86) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x40}, &(0x7f00000000c0)=0x8) 2018/04/29 12:32:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/29 12:32:22 executing program 5: pselect6(0x40, &(0x7f0000000040)={0x4, 0x71, 0x1a, 0x4, 0x81, 0x3, 0x6, 0x8}, &(0x7f0000000080)={0x100000001, 0x5, 0x1ebe09e8, 0x100000001, 0xfff, 0xe09, 0x1ff, 0x8}, &(0x7f00000000c0)={0x100, 0x800, 0x5, 0x8, 0x7, 0x101, 0x80000000, 0x1a}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40202, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socket$pptp(0x18, 0x1, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 12:32:22 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) write(r0, &(0x7f0000000040)="90", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/29 12:32:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/154) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) 2018/04/29 12:32:22 executing program 3: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = semget(0x2, 0x0, 0x80) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/31) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)) 2018/04/29 12:32:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0), 0x4) 2018/04/29 12:32:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x20000) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000003822bf6f8ace6600c16d456e40bb2a5cd7bce3a1740600000073fb1d19b58cd8f2375d06fad151777d9b33b30e55f30c01cf7b3a8fc663251eb14b0d4e73f07a4853f2935e3af7e46cce70d9f4ae0b4d72a94f085cc6b643fbb49cfa001bb51bc5b036feb479efa70872d0fc48c6d90f8c364db703d05fb3dc25c61c2b18f810cd623ba24aabc51d15e6322e2e500d990a078e24ac455471eec88cdf8987bfd1a74291bb51969bc921191dbb3c00000000000000"], &(0x7f0000000140)=0xbb) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000009c1c733f06af2b7ab8f93be89c602a3f64073b523c368f2e942f776f0021d7360fd98768217bf7015f8c6ee254154c0dfafbd2264daf034b31bc86936af8a2be4d5af2b6570c4c2b8b6da352495046d9074c22612832eb743aa98182dd82cb1dac30c68f213799a61d9ef0d9a444f2"], 0x20) write$rdma_cm(r2, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001240)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r3, &(0x7f0000001340)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, r4, 0x1}}, 0x48) 2018/04/29 12:32:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008005000058030000000000005803000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000450b2c19450a35a015690000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5d0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x3, 0x220, [0x20000d40, 0x0, 0x0, 0x20000f00, 0x20000f30], 0x0, &(0x7f0000000d00), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x298) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') pread64(r1, &(0x7f0000904000), 0x0, 0x7ff7d) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') 2018/04/29 12:32:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000340)=""/243) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/29 12:32:22 executing program 5: pselect6(0x40, &(0x7f0000000040)={0x4, 0x71, 0x1a, 0x4, 0x81, 0x3, 0x6, 0x8}, &(0x7f0000000080)={0x100000001, 0x5, 0x1ebe09e8, 0x100000001, 0xfff, 0xe09, 0x1ff, 0x8}, &(0x7f00000000c0)={0x100, 0x800, 0x5, 0x8, 0x7, 0x101, 0x80000000, 0x1a}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40202, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socket$pptp(0x18, 0x1, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 12:32:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000200)=""/97}) unshare(0x40604) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xb}, &(0x7f0000000140)=0x8) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) [ 132.878611] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/29 12:32:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="0000803c015d00fa0300000000000000", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010b0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x12}}, 0x10) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) [ 132.983636] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/29 12:32:23 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/29 12:32:23 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x20000017, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x6, 0x2}, 0x14) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/29 12:32:23 executing program 5: unshare(0x60000000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x468d8213d13076b0) 2018/04/29 12:32:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000000000)={'dummy0\x00', @ifru_names='teql0\x00'}) 2018/04/29 12:32:23 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) bind$packet(r1, &(0x7f0000000580)={0x11, 0x16, r4, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f00000001c0)='gre0\x00', 0xffff}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x20, 0x8, 0x15f, 0xfffffffffffffff9, 0xffffffff00000001, &(0x7f0000000040)='gre0\x00', 0x400, 0x246, 0x20}) dup2(r0, r2) [ 133.440361] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:24 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) 2018/04/29 12:32:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x59, 0x2, [0x9, 0x72dd325c]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'syz_tun\x00', 0x9}) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) 2018/04/29 12:32:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220082, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) ioctl(r0, 0x4029, &(0x7f0000000080)="61b73a4875a36c942f431bd5d463d036a1f0f6a106f6b2f5341f6a53a66aa857b0cf412147f43d42a3c86f839c45443a07e8542abd87f77fbdd0c41cd2adcfd42da328a8b10528b9fecd1387f21143936c794a84b80a70713f9866e8e244c9092669f7985d95c17ff457c459a583") 2018/04/29 12:32:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xef63, {0x6ee, 0x4, 0x1000, 0x2, 0x3ff, 0xffffffff}, 0x1, 0x1}, 0xe) 2018/04/29 12:32:24 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/44, 0x2c}, {&(0x7f0000001300)=""/229, 0xe5}, {&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/17, 0x11}], 0xa, &(0x7f0000001600)=""/58, 0x3a, 0x100000001}, 0x10001) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001680)=0x1000, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000003080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lWj]!'], 0x10}}], 0x2, 0x0) 2018/04/29 12:32:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x7f, 0x80000001]}, 0x8) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) 2018/04/29 12:32:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fadvise64(r0, 0x0, 0x101, 0x7) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x1000, 0x288800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x80400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x53}}, [0x0, 0x8001, 0x80000001, 0x9, 0x1, 0x7fff, 0x1000, 0x4, 0x9cc6, 0x100000001, 0x0, 0x10, 0x6, 0xa2c0, 0xe800000000000000]}, &(0x7f0000000040)=0x100) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000080)=0x0) r7 = accept$alg(r5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) times(&(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000540)={{0xfff, 0x7, 0x7, 0x1, "02d68ce0fa5d8b2e865b24cdb656fa33bfe47bd81aacd0cd10f06aa73fbe7d22f4663ab12e72bbe0257bee35", 0x4}, 0x0, 0x0, 0xdde, r6, 0x4, 0x0, "d74b70097eff4fb5281eab0b093a884008d08d5dfb1a3ab7099f5aaa4404e041af085de1c75dd05bd57763e196a6d131ba25493d4d5ea353823f7774aaffcad3", &(0x7f0000000500)='ip6gretap0\x00', 0xb, [], [0x5, 0x2, 0x1, 0x3]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x40000, &(0x7f00000003c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000680)=0x1) r8 = accept(r7, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) sendmmsg$alg(r7, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @rand_addr=0x7}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r4, 0x9, 0x5, 0x7f}, 0x10) setsockopt$inet6_tcp_buf(r8, 0x6, 0xe, &(0x7f00000006c0)="04dd0fd0ed1f433cadc96ced5a6cf46c027491da44fc44ea9a8bc4c1e5476ab03e0fb6c44c38dd18928d2c910775a390c112c3f12dd4a72b9629616d43d33849ff4c31cdc171f6f64501a22adaa294ce9a1e9354e212864b3b7a0e0d1d05eb84ff54ae7b36a46ea192882b3f83f5e5fddd225e3e06b82cb34432e5e121173d3a1f75c9f77791", 0x86) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x40}, &(0x7f00000000c0)=0x8) 2018/04/29 12:32:24 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x200, 0x5, 0x2, 0x5, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0xfffffffffffffffe, 0x6, 0x4, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x401}, &(0x7f00000003c0)=0x8) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x5, 0x0, 0x2, 'queue1\x00', 0x7}) [ 134.380618] sctp: [Deprecated]: syz-executor3 (pid 10038) Use of int in maxseg socket option. [ 134.380618] Use struct sctp_assoc_value instead 2018/04/29 12:32:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000cf9000/0x4000)=nil, 0x4000}, 0x0, 0xffff8000}) 2018/04/29 12:32:24 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10810, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x68c617bf, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x5, 0x200}, 0xc) 2018/04/29 12:32:24 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mbind(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, &(0x7f00009ecff8), 0xa, 0x10000003) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000140)=0xc) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x1) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001300)={0xfffffffffffffff9, 0x6, 0x80000001, 0xe6, &(0x7f00000001c0)=""/230, 0x26, &(0x7f00000002c0)=""/38, 0x1000, &(0x7f0000000300)=""/4096}) 2018/04/29 12:32:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x410000000000800, 0x0) 2018/04/29 12:32:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x100000000, 0x8000}, &(0x7f00000000c0)=0xfffffffffffffeb1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x8) r2 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0xffff00000000000, 0x1, 0x9, 0xa2}, 0x98) r3 = socket$inet(0x10, 0x2, 0x0) r4 = dup(r3) recvfrom$ax25(r4, &(0x7f00000003c0)=""/66, 0x42, 0x40010021, &(0x7f0000000440)={0x3, {"0b58fcf4ceb6da"}}, 0x10) r5 = fcntl$getown(r3, 0x9) waitid(0x0, r5, 0x0, 0x2, &(0x7f0000000240)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="82e95ad5"], 0x2) [ 134.541958] sctp: [Deprecated]: syz-executor3 (pid 10038) Use of int in maxseg socket option. [ 134.541958] Use struct sctp_assoc_value instead 2018/04/29 12:32:24 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = getpid() capset(&(0x7f0000000480)={0x19980330, r1}, &(0x7f00000004c0)={0x9, 0x8001, 0x80000000, 0x81, 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="df07b4c2362761f8d4243be32649e299d661a540b491152913586da9931e973b77e5b089c46aa62709f8c29eba41e5fab3e94b76834670491727c8b6e263d714b0cf3ef6a99d71fe0c27774a27f027a023b0781d5480717ee1a98e4b2c04b5bb30", 0x61, 0xfffffffffffffffe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000a00)={{0xa, 0x4e22, 0x3ab0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc3}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x101}, 0x8, [0x0, 0x3, 0x6, 0x8, 0x80, 0x2d, 0x7, 0x3]}, 0x5c) r3 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='&\x00', 0xfffffffffffffffd) syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x200) keyctl$negate(0xd, r2, 0x80, r3) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='id1\x00', &(0x7f0000000600)='vmnet0\x00', &(0x7f0000000640)='/dev/ppp\x00', &(0x7f0000000680)='user\x00', &(0x7f00000006c0)=',eth1!procvmnet0\x00', &(0x7f0000000700)='timer1\x00'], &(0x7f0000000980)=[&(0x7f0000000780)='\\)-keyring\x00', &(0x7f00000007c0)='&\x00', &(0x7f0000000800)='id1\x00', &(0x7f0000000840)='/dev/ppp\x00', &(0x7f0000000880)='selinux\x00', &(0x7f00000008c0)='/dev/ppp\x00', &(0x7f0000000900)='/dev/ppp\x00', &(0x7f0000000940)=')\x00']) gettid() ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000500)) 2018/04/29 12:32:24 executing program 2: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/29 12:32:24 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = semget(0x2, 0x6, 0x4) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/132) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/04/29 12:32:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x3) gettid() sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/04/29 12:32:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) r1 = semget(0x3, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000000)=""/81) 2018/04/29 12:32:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/04/29 12:32:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xfffffffffffffffd, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/29 12:32:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) 2018/04/29 12:32:25 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/11) 2018/04/29 12:32:25 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = socket(0xe, 0xe, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8009000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="040326bd7000fddbdf2501000000080001004e2400000800040003000000080001004e200000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) dup(r0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/29 12:32:25 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x7, 0x1, 0x1, 0x7, 0x7a, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x97}}, 0x5, 0x2, 0x7, 0x7, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f0000272ff8)={&(0x7f0000e4de98)={0x18, 0x1, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/29 12:32:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="00000000000000069200000000000000000000000000000000000000"], 0x32) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x200, 0x4, 0xd69}, 0x10) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 12:32:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xfffffffffffffffd, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/29 12:32:25 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x20, {0x0, 0xe9a, 0x7, 0xdcc, 0x7f, 0x3}, 0x81, 0xff}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:25 executing program 5: perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) [ 135.718539] sg_write: data in/out 100663260/8 bytes for SCSI command 0x0-- guessing data in; [ 135.718539] program syz-executor6 not setting count and/or reply_len properly [ 135.811284] sg_write: data in/out 100663260/8 bytes for SCSI command 0x0-- guessing data in; [ 135.811284] program syz-executor6 not setting count and/or reply_len properly 2018/04/29 12:32:26 executing program 4: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) madvise(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000004) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1, 0x1, 0x7, 0x0, 0x1ff, 0xeb, 0x1, r2}, 0x20) 2018/04/29 12:32:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) dup2(r1, r0) shutdown(r1, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5a25, 0x80402) 2018/04/29 12:32:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/04/29 12:32:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x0, r1}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) r5 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setfsuid(r5) getuid() epoll_create(0xe1e) recvmmsg(r4, &(0x7f0000007d40)=[{{&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/11, 0xb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/208, 0xd0}], 0x4, &(0x7f0000002380)=""/78, 0x4e, 0x28}, 0x20}, {{&(0x7f0000002400)=@generic, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/75, 0x4b}], 0x3}}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005700)=[{&(0x7f0000005540)=""/131, 0x83}], 0x1, &(0x7f0000005740)=""/223, 0xdf, 0x2}}], 0x3, 0x0, 0x0) 2018/04/29 12:32:26 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0xff, {{0x2, 0x4000004e26, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x1000}}}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000a00, 0x0, 0x0, 0x20000a00, 0x20000a00], 0x0, &(0x7f0000000000), &(0x7f0000000a00)}, 0x78) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e22, @loopback=0x7f000001}, 'veth0_to_bridge\x00'}) socketpair(0x1f, 0x0, 0x800044b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x36611dd5a1a34430, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x123, 0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/29 12:32:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:26 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x141401, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e21, @rand_addr=0x1}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x5, 0x2, [0x8001, 0x9]}, &(0x7f0000000280)=0xc) unshare(0x40600) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="3d9e64709501f670", 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000), 0x3be) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x6, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/04/29 12:32:26 executing program 6: setrlimit(0xf, &(0x7f0000000140)={0x10000000010000}) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd602f289600142900000000000000f500008965830e00ffffac141400fe8000000000000000000000000000aa0000008d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="f61e000000000096"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1928f93f223b65cf6da448ad424f4194dd7a2538e82ffc5c8ac96a1d099823be973bafbf92753f094f46062c66b39444425285c88685c7f32bb84e1a77b96440c93406acbf9f3efcddd1e361ad26acd43204fc3a25b4b7cac1409d19e2dc6b9c0e43d76a03639f279f5bc0ada013851174893adb114abf3be8f0ad9a5a8ddc14ec565db406685875d25c0d21660d9c1bc0", 0x91}], 0x1, &(0x7f0000000240)=[@iv={0x20, 0x117, 0x2, 0x7, "295f3cc5859a76"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x68, 0x40}, 0x4040000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) [ 136.300385] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 136.361864] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/29 12:32:26 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "86e7793dfe73fc60e93a0f7e078927501c71467251303ede37c9946506fd7663feec7902397bb837eb765be93d7d75918f797c70cf021cf3979ecdbf83644840e592b55b6906c566555b5014b5cdedfc5a38d108e945078878523bfc74304eed6272f054baab77d4eb3913eff348c7616eb8c71f"}, 0x78) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='}proc\x00', r1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = perf_event_open$cgroup(&(0x7f0000000300)={0x7, 0x70, 0x1ff, 0x2, 0x10000, 0x7, 0x0, 0xffffffff, 0x1000, 0x8, 0x9, 0x9, 0x0, 0x6, 0x4, 0x80, 0x7fff, 0x0, 0xee, 0xffff, 0x4, 0x80000001, 0x3405, 0x3ff, 0x3, 0x7, 0x40, 0xc04, 0x7fffffff, 0xc885, 0x4, 0xffffffff, 0x6, 0x1, 0xfffffffffffffffb, 0xa0, 0x5, 0xa7, 0x0, 0xa5f9, 0x3, @perf_config_ext={0x0, 0x6}, 0x4468, 0x324d, 0x0, 0x7, 0x9b, 0x20, 0x80}, r0, 0x1, r0, 0xa) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x0) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/148, 0x94) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) move_pages(r4, 0x3, &(0x7f00000004c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000500)=[0xead, 0x8, 0x1, 0x1, 0x1, 0x800, 0x8, 0xffffffff, 0x800, 0x5], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x4) accept4$nfc_llcp(r0, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x80000) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000640)=""/243, &(0x7f0000000740)=0xf3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000780)=0xb6e0000000000000, 0x4) prctl$getname(0x10, &(0x7f00000007c0)=""/81) accept4$bt_l2cap(r0, &(0x7f0000000840), &(0x7f0000000880)=0xe, 0x80000) symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) accept$ax25(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000005980)=[{&(0x7f0000000a40)={0x27, 0x0, 0x1, 0x7, 0x4, 0x7, "539c5747f2fc53108b9b9ac29676ec22ccd646b6f19b87629a7bf21c5e07892280b9f1f0a0db1ddde7f1286d561dfefb895bcf29b7244e7db1db4fbc6c40d8", 0x6}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)="395acf3238328fe167fa1c344570a59a59c6892fa32b09e5ec9efc01ed5e8a10b2aaccb7ef628f39afdf5e319da0c81d83d1a7883fe9c0e5178f0b4d367bae96b8a213bcd951fc5f361a13f2baf4e80123c48f77b4399a392e49893e8ebe02fc38bb8cbf91409bd2a503d86a8c544c95188d0d26ae9196b7da59ca5dac6602eafe1719db2225c352b92592c7410cd9b70eb9c0ab693fa58b13bbcc256d8b523167c0bce00ea96110464735e3", 0xac}, {&(0x7f0000000b80)="2c318fcf6708fe51b41a53643dcdd04f13912824d40c4b0c93576aabbc043e0bb665bea74896eb1a30a78197935620f9267ee3194a2d3af0279af45cbb5bcf61615fe2e171d7675d42f34157f98798604cfa998ed4e5fd4c9d91defebb97ab2c3cd3fc816d52fbee96240f696f2f0764df115080c02c46ed11340faad6ad96942af974f8ef91b98efbe86037ef0c355acf4869f1598c306d4ca910b2ac23d39e3b7568f87ebdde7c139d1e28bb3dc615630508eee78a0e87bf73c4c31e069b9022b4ca057c7417bb5042f5ea45ae250db58cdcaa529c875fd48a8bae7c6bea24e3ea7e533e6e0d8ca17e0a77f51c4f3f022bec", 0xf3}, {&(0x7f0000000c80)="50ab46f7b96639532d72f62bc259314edcc8ff9cbed1a8853f01568d18750fb535e2236a92df0dde47a475c28fc959c3f752e47ae4c09328e30bc8dbe5e787a6169aec3993f19044139d3093ce7fdb237a34c450e9fda38e6f85faefc08ba033261e8cf84819d01fa2df74", 0x6b}, {&(0x7f0000000d00)="ec44d4278254948f8d310e463345eed349e8a33a2942a588c0", 0x19}, {&(0x7f0000000d40)="09aafa803d18daa240e538ddb2102c87be9fbe01801672f379ec89b7b30caeb4a0e784163c88417c8fcc9ddad95e354d05b0614a75cf372ab6f06d5e7a973a5d00ad6cb0bdcb921e8ab5176cac11c0c40b6426a1d55f96bd6cd6a7f5ff22531ce24fee2a385e833291854745eb1996fbb3e698ba9b8d921017bf0aecd8981e6ab011384026f07c4e208a457f2502ef77e2ec75f2647ee6f1df1c64d241c1a91212934eeba6a5823564c679da45ecaa6b8aaea660c1a6e235e61c1636340a535b6af0e580ea9fa7330f564077", 0xcc}, {&(0x7f0000000e40)="bdb5b19eef61fa8f3cbc312495d5973132869762b22b7e8ff2a83178d3a74cac569ef0f2f205e33ec151203315acff3a4a364d51e9abac7a917e8e555aea261f53edec02d17964576308dd300cd2", 0x4e}], 0x6, &(0x7f0000000f40)={0x78, 0x1, 0x4, "87495bd62f7cf80a05364d00347fafca5d2779db692fb9d81acdf932ed3546f63d8a26a587926de3076964648c7d013d8bbf6577c74c7c56e76e5aa08e1f15cd4f2777fad28f55371160513c1e36942ab70f63fed2f0569dc6bacf51220e23930b"}, 0x78, 0x40000}, {&(0x7f0000000fc0)={0x27, 0x0, 0x0, 0x4, 0x7, 0x20, "6da6c72c0758381f49dbc750f71ebcc39a0365f3681555ae9191df15e5504373bd9441ac006faba9f2106cc10bf8de554efade86a2eb28a8cab2bb2bdd1885", 0x1f}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000001040)="f0caa08d45278a55e365875a8a9e4265b481cf3d01b8a404aefa6d93632e41152dcf923421a8197b8eeddbb764668b1d96a0f93f7add3ca181f5cf759e3b0e510fc0a98495ae68e8cf7796c92aa815c1bc4d6cf49f84aace70f9bcebe760003f21c07e2f9a78b3684b0f5304af11135fe5ca96dbe0cca49d557a5ca8dea60d19a20f3688c1c81400b1859c04ecb148d6525abfd6a747dc01d9ac4f8bebcc6a319c97de5bbec2405cf24d3e455e53099d763209dc3361bc7415f6ca05ad2c5a3914e48953266731b0906cc91b48e9a8274a81394b8389a40409861dfcef1bfcee692d1e7125fc104d60952d6016", 0xed}, {&(0x7f0000001140)="e3ea1801e90f2c8324d573fdcefd84d79d9a2e31a11dbd35e90302165052c805d7d9966f23c3a9ee032f285131c5154de8c67628b273e8d4ba3be304c0eece1e2696176f3a6730fe59f3dc3c996c15057b7f902f35fcac02d277182702fc359ec07d8d509c2cc7263b8f1b24ed671a9a08c7a08b2d45bfb8c07b6f33072134b2", 0x80}, {&(0x7f00000011c0)="ce3b10ad28cd0e53722ea6f19c14e4d84922f9e3bdfcb1702789283135c50e388671bed11d9e447caa90a23a39b27c5602251cfe2122453092846959e4ff5866e38e1ce6e467c7ef603146aec2b8961a7870959b99d983c0914db27408cde8582ab2d87b9d610340e6a4da7c9a25c75ddfacf15be78877f45f24e3b6be6d1efc8cc129c11491e3f46a9680bc4776f621332dd9ef6bd4cddd1a5d1ec410f7e6c757982cfc2659a290cb2e1da98be84eb2a1e76742806c8907951cba461bc3df79a58b0e03b65b924f7d8f04309a77113702d87a3346864c53d162de8494bed02d3abc0d4e81ddc2271e57", 0xea}, {&(0x7f00000012c0)="85238f8b1e1b95c4b71c0aa11676af8ba9804f8a97de8de6eac366bae8029735624ae0ba7d025cb8c6a45cfc2e29920d7cb9aa85d1899cd7205e7ea7409d27643f86d4cfe20a066c3a056dbb1273ba4a50fb6ec9c3f7c4a1a9ef923fed7d6cca59242018e5122894994db3d64264e157c1219d61", 0x74}, {&(0x7f0000001340)="50613f372efd1d3a2b5882216ff88fb273a1909e1389ddea908cc47178211db6533837e8612344eb0fb021ef09b6dbe87fec0271843132b0f5d4c6e4ed282a10613babe0eac4a7200a4a1e4a0bca51abbf932d", 0x53}, {&(0x7f00000013c0)="0f59e7770652b233d0ebed6bf0e684760f24920bd642092d0c9716b00b1303bb287cdda5b5b17d622a39ece8a6b66a5cc0509f60635c3258ff5fdcdacb836be1c43e6faaa67a5cfd25fb41df3eb2bb4c32f3483cc4d89146c5b3495175baa5ff4abfa9f0655489e0f829b86a8db620973838c895a813f7383bb4068549d9f3d696ce42995d030003621f7e36cd93769589e0ffdad5e559c20f55f13c8459696a0273f49fa07d440eee54f5c05161a8a02505e9567d6ba6fae683aa370d5ef1a75687466b611e905af5694d849140d41abd197f25c93e40c77b473ab5745b7d18f4a8ad44f4af7a56ec", 0xe9}, {&(0x7f00000014c0)="ce6454ca61e462795eb78c5cff6599bfabfa142fa07c115a94131707a3367c2a265df53017cfb33463112c1910127ddd4852795d79d5330849ca446106b9cdc1d8c59cf7f726bffd99ec2ba79f965812db547b8447761d6e63715a42f9b0978bd8002426fbacf35b19358fc90f9f0d62835fab3cc2e14fae8e5788b70beb50c14c08d14df47cd9c4d98bdd66c0e3d1a4ebb0140373699a174c2a66e32573f7c25507279b1af4eeabb71e81928b227db543eeea9d18ac008f8b835534e35aede3d72647c02453040a2902eb5dfe8cf1b0ae87f5bda4cf4e97f6d337152bcb702081586cdc98e7f3aeaaaae7f3603cff70b9be97ae902d31", 0xf7}, {&(0x7f00000015c0)="75c5ad0a8b720bdb5e64eebc057214779e18cf923bff6d8b68b107a0a34944d020d929bdb0b9e920eb31432cbeb63db2173486ff32e8f0cbb6fb08baf4ba44c02783a53b2ec9d015803ada81bdc143b86ab94d18e1a24daedb3720282ad6b4d15fd119d0c9a6b94d87346548ef9628b982bb660c4a5b571e06d70e3555946a626be7c299fb8c78536ae4224be6735a85d161b6c4a30201cc600c8d7571597e798a093f90facfb94aa11a70c3c309fb7ba85cbfe28550d18dd872086058639852317b7eb786635df4f6a9", 0xca}], 0x8, &(0x7f0000001740)={0x68, 0x117, 0xe1c1, "92cb470ae4fcf5707e8bcb5528445b3e64a78df5dc97e33f0acb7050e0d2f5695a4b4372662a8c0badabeb557fbb363e4d342c37702d0caaafce87bc5f7caf8f35c7cff02ffa11b5f4e327bee631bfbeec10522ca58da0c1"}, 0x68, 0x4000000}, {&(0x7f00000017c0)={0x27, 0x1, 0x1, 0x7, 0x60, 0x8, "2082687e4570fd53ce296b063867e5103a5dd870b102a598058ba3356c5dbcd07f698851b462b7d5e25a492a3bd1895e9c887481b41337efdde989f77c8f84", 0x1}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001840)="eebd24c93367709264dbc6685704b3346ef36ba532a8d6e90cab0dc62661e6e0316d6cd5eb566f7a1028d2b1fe6db554b47dcde1fb8a1ec4e9e7bca0326b181fba8394dd1b20884a58f0472adfc0c3e4a8d6804de44caf26cc2f0b52671af790f4e40ea6edf1e348a227fc90f666376012e1ab8d3f360dd335fe2428ea4cd8", 0x7f}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="00e3b2e2a94253d6d7f6ec22f43a2413a151e2b4af97df46b4aab4217a3d8473f852f29f8061dc49645b74c08d62afcd86c407cb7bd9392b18b91a44f7a83e54d3ac72d6938e44dcaa5eb958403ee2a45137774b39ca63d86309463b4fcf745546867a803853a93ce5a6e4939998fb417057889085784038b01cf1e4982d4a1fff34bf269ee7ed5504a7491cb9c2a728", 0x90}, {&(0x7f00000019c0)="4b4812df13b6fd89802e8ae940533dbf02717ca25a33", 0x16}, {&(0x7f0000001a00)="6f507c09eaef273cf7a1cbd12e2faabf34c349bf17e8b5a49586ab3d3d51a1c27e528c793f54f593e0c38a4b", 0x2c}, {&(0x7f0000001a40)="53b755321d632260898d75467edf17d125c22bdd008b6f8d6a65d076331a2f006f9957bf9bf96513270cf7bd71302af5cd5eba58cd74551da59cdd4885e89be5a21f01d01fe9aaa29e6ca70af90ad644ed", 0x51}, {&(0x7f0000001ac0)="91b95e7d8e3e69a2d37276cb3795a7cedbea1a6e5c7872198787b117875f45f18b710452ed235a68d252421e7aa4794fe95352f4d78779f65e7cf88950e9b636ecc9ef90b01c1a97bbdb294b2819be419898bb37cce9ffd4f110f1fa4bc2c6e2c458773b49874a55418e1d2d5e5257767387bffb0f0dee51a9208391155b968f0bd2bf559d100d3e6cface57bdea170eca9aa745bb7885d880164d85426699", 0x9f}], 0x7, &(0x7f0000001c00)={0x90, 0x1, 0xffff, "070a19ffbafd41499e08885c03722866128da9576b8aa011cfc89331645e5329edddf887a90c0f6df84578c0d54a865cece1ffdc4eab7318c6460eb22abca758edca273976d91350083239c62428a1762fc5c562e3e579f569f887eb1bcdd7291628ac073830869d6c237c304ceb7599725c2efbdf2fedcbc6fc9caf80edbd85"}, 0x90, 0x24000000}, {&(0x7f0000001cc0)={0x27, 0x1, 0x0, 0x7, 0x125, 0x0, "6389020fba171db873af848d7ecefa4789be90f1cb4fcb4a1c1205dd0ada6d96cc0ef6fa20e8d0d3fad7bd0cb0b7b26a644c47843a8a74845bf41fa2d1dedb", 0x31}, 0x60, 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0x1000}, {&(0x7f0000004940)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}], 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005b40)="6ad2d92b300a8dca4575fd93f9a3737dcb3e40e3445e55dc3c5da10418e76cedba961e834d9aa01fe798e76fc1c249f96e7b2eef2ef1c09573f940c46d51804fc1432d7b4ccf0e193d0f172d21a18d6c1c7f") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000005bc0)=""/250) syz_mount_image$minix(&(0x7f0000005cc0)='minix\x00', &(0x7f0000005d00)='./file0\x00', 0xcb01, 0x3, &(0x7f0000005f80)=[{&(0x7f0000005d40)="59bb68b300342a7fb3666bf5a04bd09a0244e1603ef0102bae39c631c9a6787f8764d25d40da4a1923643c96e244e0dd3a9b53999ef8938da016c713747a810728d52d820483b6998fda2a38986155f75fe30f25c58944fa6f10807858d6452733d0e6d15866667038dae69af6b69dd4abc7b29e061f072db567e5e0c70b4300fd7234b39e4302be0bc6cb9342aaa8da05fafc9d623b2b7007bc28", 0x9b}, {&(0x7f0000005e00)="d76a448110ddff26f41fed18de79360cebc7c13f22ef985cb4fb070dee5c08d23cfc4034a23565667c3d5fbf41f090057473fd4cdcd5e40d75455b9cf1549487b4f113de200b35bf0b390dc6ba610cf02dbd0b9bdb642a6aa8d374d9b34ce29fb6d75cd008bdde6dc070fd85864eed02c32957ddfe8947a1bfe2e0bfb7b259d3abdcd036bbad3a662ed9150a89d6cf63015238cde9e0d91465103b3627bf2966e8d917582dc85b070698dbf1a7176c57b58ce5aadc30aebe2bfb25c8bd06", 0xbe, 0x9}, {&(0x7f0000005ec0)="463d5e3f0d44f676327efaf9ad41e516f1c5a275e69a5d216c90c85c2ff33e7ff5522074efb2d06cc0edfca39330fc65c19226db336e08e064cbd8072dd00b73c089643a2b5573c28367adc71d0f06c41fd2c4afc6e8349eb19be93803fce83b282f520230b087ce6522aa99ddc862c95695c8bcbd4f9e0af39dcaf481373e9fe11bdf7ee0c7af2d761d859e157f3689dcb405d83288044c069ea56b450af9693cdf7c12d6958d", 0xa7, 0x400}], 0x408, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x9, 0xa, 0x9, 0x7, 0x0}, &(0x7f0000006040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006080)={r6, 0x6}, 0x8) 2018/04/29 12:32:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags=0x1}) pipe2(&(0x7f0000000140), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 12:32:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/81}) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0xfffffffffffffe17, 0x2, 0x7, 0x804007ffffffff}, 0x12}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/29 12:32:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/202, 0xca, 0x5f) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000026c0)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/29 12:32:26 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x100, 0x4) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/146) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/29 12:32:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000180000fa000000000000ff07", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) socket$packet(0x11, 0x2, 0x300) 2018/04/29 12:32:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x16c, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x16c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3, 0x2, 0x8]}, 0xa) 2018/04/29 12:32:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/29 12:32:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe4, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3187}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3b97}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1e1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8040}, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x80000000000000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)='^', 0x1}], 0x1) shutdown(r0, 0x0) close(r0) 2018/04/29 12:32:26 executing program 3: r0 = gettid() r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x8, {0x7fffffff, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x7fff}, 0x0, 0x9}, 0xe) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)) r3 = getegid() r4 = getgid() fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000240)=[r3, r4, r5]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x6, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000001c0)=0xbc07, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7, 0x3}, 0x8) accept4$ipx(r6, 0x0, &(0x7f0000000180), 0x0) 2018/04/29 12:32:26 executing program 6: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/29 12:32:27 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x80800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) 2018/04/29 12:32:27 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) getresgid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/29 12:32:27 executing program 5: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2279, &(0x7f0000000000)) 2018/04/29 12:32:27 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x5, 0x10001, 0x100, 0x8, 0x0, 0x3, 0x90100, 0x0, 0xffff, 0xbecd, 0x0, 0x8000, 0x8, 0x80000000, 0x1, 0xa8, 0x8, 0x200, 0x3, 0x9, 0x6, 0x0, 0x4, 0x100000000, 0x3, 0x100000000, 0x86, 0xfffffffffffffff7, 0x10001, 0x4a, 0x8, 0x200, 0x8, 0x7, 0x2, 0x2, 0x0, 0xffff, 0x3, @perf_config_ext={0x9000000000, 0x1f}, 0x200, 0x6, 0xffffffff818928c9, 0x6, 0x70cc6e9d, 0xc237, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001680)='/dev/audio\x00', 0x400000, 0x0) socketpair$inet6(0xa, 0x1, 0x399b27d9, &(0x7f00000016c0)={0xffffffffffffffff}) r6 = syz_open_dev$audion(&(0x7f0000001700)='/dev/audio#\x00', 0x7ff, 0x800) r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001740), &(0x7f00000017c0)=0x60, 0x80000) r8 = inotify_init1(0x80000) r9 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001880)=0x60) r10 = socket$alg(0x26, 0x5, 0x0) r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) r13 = getgid() r14 = syz_open_dev$dspn(&(0x7f0000001940)='/dev/dsp#\x00', 0x40, 0x4003) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0x2, 0x1) r17 = accept$inet6(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001a00)=0x1c) r18 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001a40)=0xffffffff, 0x4) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ppp\x00', 0x101, 0x0) r21 = socket(0x0, 0x6, 0x8001) r22 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x8}, 0x10) r23 = syz_open_dev$sg(&(0x7f0000001b40)='/dev/sg#\x00', 0xffff, 0x210800) r24 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b80)='cpu.stat\x00', 0x0, 0x0) r25 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001bc0), 0x80000) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer\x00', 0x20880, 0x0) r28 = syz_open_dev$random(&(0x7f0000001c40)='/dev/random\x00', 0x0, 0x400) r29 = syz_open_dev$midi(&(0x7f0000001c80)='/dev/midi#\x00', 0x4627, 0x10d001) r30 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vhost-net\x00', 0x2, 0x0) r31 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d00), 0x4) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000140)="7f1f4d0837ee4dbe9fd32ca579063ef861a31e17165bb3b0db3db7f0040f69d0e8b41afeb0eb4e221d9d605a1daf16e2986bcb8ff7bdf7babbeef77d6f1413d40657a12b66f00a611308744a2abc7f51f2efb11027a4cab3c91fc58e3d", 0x5d}, {&(0x7f00000001c0)="cfddd2f67df91f1bf4d27c4743c41ba543502f9192e582178da9e6fb236061148a6a6df7431e3d44224fa39d93bf1f08e508298ebc202a14f321f8eabfc822cfed2fb0046694fa1d6930e5441478296328f43ec67415045740efc19feda3091fc65dd433a44c9618c96fec65d001fdd8deb993becbdd6b3acc28872c2c1b2e5f9c8f6788de3b53a83c53a792440c600c5adc84956a3bd79c1b2ab62161838e6d55e63a8bf9191956550ea26b1c7065f97165cf83c6c4953c763a71", 0xbb}, {&(0x7f0000000280)="81963efa35893791a79a24c4ac8fb2a9dceaae3d0f15d71abb307d8e59c9f96038f6afc84e8aa3ad2fd7bb4d111ac959db55e3360aed37666458e9dd12cbc1108fcedd87776a376b86059ef83aa57cc0c8", 0x51}, {&(0x7f0000000300)="f1c00b4086fdd2f734b08db169dddda9ead606c07a8ab5835aba6fb19c1d6c40e4ea8d1fb955c02a2e616db40e07f7a559669f6c2f5f790907cece25f3eac4c1331c0d17e831d02c384a04327a8573e8dec980b6ec1eb533aabc23af56f7e4250f76517b7ed2db9b5ec9848f92f367ce2b12ee829fee5bdcd56161df1f870a53a233d98cd5d4b37f94e862ed533d284463416db37c2f00fce37733c4", 0x9c}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="effa59638b378d79891d8597edfb2361ce0519d589dad37d9824f98d28e3418f90404a5940031f437dc01931bbe48574cfbf9327513eca38fe1ef2e3cb47c5116e4599a844cb237509405b50e92adb16020c59c6c876937d92e927701389d384b15b32ad4c87f5ba1761362abf2601a242594585f13d19a236e5b7cecaedf2f525bdb36fbce01623d132b3cc3db3156cbb53794ed8484e9890b33de352f4027ce0d7f5929fb44788f1163694312a15aad431", 0xb2}, {&(0x7f0000001480)="e44642b13338ea52db482e8be7745a9fbe673b7f861ddcd3acdabc65e83133f53ac6e81f180acc0e3aa2393f3ff19224d8e5c347e6d11e5d9820a288b4108f9bd44c434f66f1a8f39ffd3bd8aef29c52b7f35e2c02712ad71ce59baeb4bc5591d0745e206ac6dabf366b0a0e63ef8d5da1c5b005ef41628697d28da28935c6175ad6a54f098ede0b728279ed507bb0204865956e2d267bb1d9626504f1db2b7f136e0bcc493646b5fe78f54c97b578b91c26", 0xb2}, {&(0x7f0000001540)="37e6ed615e26a4deeb49f98cd132757b741d355ee5ec2d5c501caaf97984dd9cf0a4a3106944f2ffd85fe3c5e1499964572a992c49f03f143f3278ddba", 0x3d}], 0x8, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}], 0x108}, 0x80) unshare(0x1000000000000400) r32 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x4, 0x6000) ioctl(r32, 0x40400000401070c9, &(0x7f0000000140)) 2018/04/29 12:32:27 executing program 7: syslog(0x4, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0xfff, 0x4, 0xf4d, 0x8000, 0x0, 0x5, 0x4}, 0x1c) r2 = dup2(r0, r0) ioctl$TCSBRK(r2, 0x5409, 0x35) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xc9) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000300)={r3, r1, 0x1, 0xb9, &(0x7f0000000280)="5921b01c467ca9e6086c3df808a4bc4f47aca414477088ed39824a12bac27bc91bc6b9b9d8767f0d54d7c6ee314a9c402033948cb37dd45ae449c0e816988d2a28ba4b4f73507889256d2f5e71973716fbd731f3ebaba8bf", 0x7fffffff, 0x2, 0x9, 0x80, 0x7, 0xfff, 0x6, "e1"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0xb408, 0xffffffff, 0x1ff}) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r6, 0x4, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000004c0)=""/13) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000500)=""/202) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x100000001, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e22, 0x50e, @empty, 0x80}}, 0x1, 0x401, 0x80, 0x1ff, 0x80}, 0x98) fchmod(r0, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000007c0), 0x10) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000800)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000840)={0x9, 0x1, 0x0, 0x400000, 0xa, [{0x0, 0x3, 0xcb23, 0x0, 0x0, 0x100}, {0x81, 0xba8, 0x5, 0x0, 0x0, 0x80}, {0x55a, 0x0, 0x2, 0x0, 0x0, 0x805}, {0x9, 0x5, 0x8000, 0x0, 0x0, 0x81}, {0x7, 0x162, 0x6699}, {0x0, 0x3, 0x80000001, 0x0, 0x0, 0x1000}, {0x983e, 0x1, 0x9, 0x0, 0x0, 0x368a}, {0x1f, 0x2, 0x7, 0x0, 0x0, 0x500}, {0x2, 0x8, 0x2, 0x0, 0x0, 0x8}, {0x2, 0x4f1, 0x4, 0x0, 0x0, 0x800}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000ac0)={0x0, 0xfb8, 0x5, 0x0, 0x0, [], [], [], 0x4, 0x7b37}) flistxattr(r3, &(0x7f0000000c00)=""/167, 0xa7) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r8 = add_key(&(0x7f0000000d40)='cifs.idmap\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000dc0)="b57f0af688ad9dbafd933ab272ee72925cdc54ac5ff39ff04177fbfe5701824c30f8935e41eaf823db56dcc6f44958cc112f24baf9c409d3088056bc0c4f554117764e2b8b8dcd4371dc7f5ce1d8497100dc749bdac72e6004479dc5020a3b251500203c7e8ffe0f3885ebdd25dfc2cfaf17ee74", 0x74, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0x925) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000f40)={{&(0x7f0000000e40)=""/188, 0xbc}, &(0x7f0000000f00), 0x2}, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000f80)=0x9, 0x4) 2018/04/29 12:32:27 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/29 12:32:27 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x55, 0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:27 executing program 6: r0 = semget(0x3, 0x7, 0x240) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x100, r1, r2, r3, r4, 0x4, 0xfffffffffffffffe}, 0x6, 0x5, 0x1}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip_vs\x00') setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000380)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) exit_group(0x7f) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pwrite64(r5, &(0x7f0000000400)="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", 0x1000, 0x5b) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x20040, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000001440)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000001480)=[{0x0, 0x40}, {0x7, 0x8000}], 0x2) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x0, 0x0, 0x160, 0x0, 0x330, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, &(0x7f00000014c0), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffffffffffff, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8000, 0x6, 0x1, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x7ff}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0xff, 0x3, 0x64}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x9, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'bond_slave_0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x11, 0x2, 0x49}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xe000000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x1, 0x6}, &(0x7f0000001c80)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001cc0)={0xfffffffffffffff7, 0x3, 0x88, 0x0, r8}, &(0x7f0000001d00)=0x10) fcntl$setsig(r5, 0xa, 0x1d) fcntl$getownex(r5, 0x10, &(0x7f0000001d40)={0x0, 0x0}) setpriority(0x1, r10, 0x0) fchmod(r5, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001dc0)={&(0x7f0000001d80)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000001e00)="df5ac4da26963092fc07a76774f95b45f00565496a3693e92128953cd3ed1ebe4492bfedefcd5dc9189d86eb0862abbe01698919dae689611192ef4e29292b4db3fd05953a01515295075a900f0a4deb1696ccd2e7ab54dd559125fc6b34a530ce02adabbd193ec1e36a76fa3e56e4d4c8acaaad6a028d23e17a9a068ae763736fabcc06d92ad2fe65e15eec2d2c713cc0599a47f73da666b4a34491f078865a49abe403749366a9affe06dd0e075c700579dae2bdee48cd8d2cf876a53768387e6ffa6e640d7800a8b0b27ec996e6117c47cfd1818b8d19d90b0b6d7dd41ab1aa7ba2fa0fdeec2c687177f8", 0xec) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000001f00)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_team\x00'}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000001f40)={0xffffffffffffffff, 0x1, 0x6, 0x2, 0x4}) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000001f80)=""/232) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000002080)=0x3, 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000020c0)={0x4, 0xffffffffffffff27, 0x321e4976}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002100)=@assoc_value={r9, 0x400}, &(0x7f0000002140)=0x8) fcntl$setownex(r7, 0xf, &(0x7f0000002180)={0x1, r10}) 2018/04/29 12:32:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc2, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) connect$netlink(r3, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x50000}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x0, 0x10, 0xffffffff80000001, 0x3}, &(0x7f0000000380)=0x18) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_setup(0x5, &(0x7f0000000440)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0xaa492f632205e615, 0x2, r5, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001500)={r4, 0x1f}, &(0x7f0000001540)=0x8) syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000015c0)) bind$vsock_dgram(r5, &(0x7f0000001600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) umount2(&(0x7f0000001640)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000001680)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) umount2(&(0x7f00000016c0)='./file0\x00', 0x8) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001700)="920ab60ed7b4985328fb915ddbf86680a580e45680bd96ab1ead4a8233f24ad43f76f7c59ade760ea07c71ee1d9446a54450040c4b3cd078a6739d97709408ee9dde42911d8c95987f97f5aae8befdf55d1b8e4c6998ca6f6e78fa8e70bf276f93cfd27addd4e3ecd56a4dd61af210b63de2ecb7d911ec395461eced5ed9bd08b11549beadda8236de2f43060579cc97baf30c8995844f4821") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) r7 = syz_open_dev$vcsa(&(0x7f0000001800)='/dev/vcsa#\x00', 0x1, 0x2) bind$bt_rfcomm(r5, &(0x7f0000001840)={0x1f, {0x7, 0x8b4, 0x2, 0x6, 0x1f, 0x3}, 0x7}, 0xa) syz_fuse_mount(&(0x7f0000001880)='./file0\x00', 0xc000, r1, r2, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001900)=0x100) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r5) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000001980)={{0x2, 0x2, 0x100, 0x3, 0x20}, 0xffffffffffffffff, 0x18000000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000001a00)=""/91) r8 = gettid() ioprio_set$pid(0x0, r8, 0x2) 2018/04/29 12:32:27 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) close(r0) 2018/04/29 12:32:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000d85d4ddc64a9c6f5506152558160000000000000031c7f58fb301bc98f210eb793460cbc1cdc9c233e8727923ca62a055dccb30ae4288b7e3deee2d7c004f7f9f4b4eb44f525aaa6f3887ca8d7125fc76e07a4f6cdaa6635c5d11559f1152ba1e0fc480ce122dc4db"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:27 executing program 2: socketpair(0x0, 0xbf910865b17c99c8, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfac3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6709000000f813fbd287683814425fc3179ae818791dd9771705839b53f8aef84813562022c092888b66fd04adda9ef89bd0b9e7b6a02eb1677689a635d356"]) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f00000004c0)) 2018/04/29 12:32:27 executing program 6: mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x108, 0x108, 0x220, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x68, 0x400}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "499c76d5bd7635d3c81995d8554bace91c974414be647718099f3591ffdd"}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x100000001, 0x3ee8, 0x23bd, 0x9, 0x5, 0xc8], 0x8, 0x6be53235, 0x6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x8, "b8b45ff1d8ec29a13b120d79e4a6e5cbcf535b47473d5af61493d5e4fc03"}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff000000, 0x0, 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {}, 0x3, 0x2, 0x9}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5263, [0x3, 0xffffffff, 0x100, 0x7, 0x7, 0x4], 0x8, 0x1, 0x2}, {0x25, [0x9, 0x20, 0x49, 0x1114, 0x5, 0x24], 0x101, 0x8, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) fdatasync(r0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/04/29 12:32:27 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fchmod(r0, 0x10a) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/189) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0x100}}, 0x6, 0x9, 0x0, 0x800, 0x40}, &(0x7f0000000080)=0x98) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x202, 0x3, 0x9, r1}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0x4}}) 2018/04/29 12:32:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) sendto$inet(r0, &(0x7f0000000000)="fa7acb8b8280b7645bbe34f0174fae3637dadfd2a5dff7f17ea067df8a37ed239af7c3e337e3edd0be431d95f5138b3b9bf0d4af8a6fd083a18f0a983a6b601115c887f0963f4b751fe560bb9226cee6ae46d5c60c7da7ef0e3a3fbce91b045b83fffb2eaa82b8", 0x67, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/29 12:32:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000340)={0x5010, 0x800, 0xc000, 0x8001, 0x4, 0x5, 0x0, 0x8add, 0x1, 0x8}) write$rdma_cm(r4, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000300)=""/47) 2018/04/29 12:32:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc7539esp(pcbc-aes-aesni,sm4)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000600)="5e1860416903a7311718673e35425ae9eca877bdf2110d000000000000f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c674f562f88540eb4c5a15751ec4f9b2ed128020003fed073fc148dabe7a2232d66b391ffa4c708865fe7cd3256749e3de7f00b6d6d62f0e7e6baa159629741b3727053", 0x80) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x800000, &(0x7f0000000400)="4c79ccf036d1639e0042e3af2edbf0bd7835f0e297e4686a9deb80fc0118bca382ea3214bd2dc1cf2fdf4c2a30fa3dd45398593bf76d8d7f5edd8c6b27bedc50477cb7772bbb08530f9f5946b5af5ff10e1f026ab78908b909ff94eebe0b915b49b2fa3416fd76805bb3744357e323aa209fdb98deda4f95e5c533e40b61b50dd1fa11bd968b92a4f389598ec104958fae8e894e1429032d7fc6bab3541f8fc75324eed3afdbc55f80ad38ac550f48a3e5e5") 2018/04/29 12:32:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc2, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) connect$netlink(r3, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x50000}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x0, 0x10, 0xffffffff80000001, 0x3}, &(0x7f0000000380)=0x18) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_setup(0x5, &(0x7f0000000440)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0xaa492f632205e615, 0x2, r5, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001500)={r4, 0x1f}, &(0x7f0000001540)=0x8) syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000015c0)) bind$vsock_dgram(r5, &(0x7f0000001600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) umount2(&(0x7f0000001640)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000001680)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) umount2(&(0x7f00000016c0)='./file0\x00', 0x8) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001700)="920ab60ed7b4985328fb915ddbf86680a580e45680bd96ab1ead4a8233f24ad43f76f7c59ade760ea07c71ee1d9446a54450040c4b3cd078a6739d97709408ee9dde42911d8c95987f97f5aae8befdf55d1b8e4c6998ca6f6e78fa8e70bf276f93cfd27addd4e3ecd56a4dd61af210b63de2ecb7d911ec395461eced5ed9bd08b11549beadda8236de2f43060579cc97baf30c8995844f4821") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) r7 = syz_open_dev$vcsa(&(0x7f0000001800)='/dev/vcsa#\x00', 0x1, 0x2) bind$bt_rfcomm(r5, &(0x7f0000001840)={0x1f, {0x7, 0x8b4, 0x2, 0x6, 0x1f, 0x3}, 0x7}, 0xa) syz_fuse_mount(&(0x7f0000001880)='./file0\x00', 0xc000, r1, r2, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001900)=0x100) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r5) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000001980)={{0x2, 0x2, 0x100, 0x3, 0x20}, 0xffffffffffffffff, 0x18000000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000001a00)=""/91) r8 = gettid() ioprio_set$pid(0x0, r8, 0x2) 2018/04/29 12:32:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000180001040000000000000000020040000000000500000400080005007f0000012ab49437aae00ff3d81a711b489872bd1507b003d86ca03a094e17edb3a4622bb0"], 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x48d7, 0x4) 2018/04/29 12:32:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{0x8, 0x0, [0x3ff, 0x80000001, 0x0, 0x7, 0xd975, 0x4, 0x0, 0x3, 0x8, 0x9, 0x1, 0x1, 0x6, 0x18a0000000000000, 0x7fffffff, 0x2]}, {0x28, 0x0, [0x8001, 0x0, 0x5, 0x3, 0xae, 0xff8d, 0xffffffffffff7fff, 0x0, 0x0, 0x95, 0x0, 0x73, 0xffffffffffff7071, 0x3, 0x5, 0xac]}, {0x38, 0x0, [0x10001, 0xff, 0x6940, 0x0, 0x3ff, 0x0, 0x4, 0x0, 0x1, 0x200, 0x4, 0x35, 0x0, 0x1000, 0x2, 0xb1]}], r2, 0x1, 0x1, 0xd8}}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000100), 0x1) 2018/04/29 12:32:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x6, 0x2, 'queue1\x00', 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/29 12:32:28 executing program 1: clone(0x0, &(0x7f0000000040)="84018ba79cb7b60ad6644616aab68cdc57a515582f04bf98fdd00278633ef3cf4135708bd62865ac0d976bd565c30d369307a0ae3d5f178b63efc978cfb814dd250225eb83698ce4bd", &(0x7f000006fffc), &(0x7f0000000000), &(0x7f0000cd6f68)) wait4(0xffffffffffffffff, 0x0, 0x40000008, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') 2018/04/29 12:32:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3ff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 2018/04/29 12:32:28 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x80000) sendto$ipx(r0, &(0x7f00000000c0)="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", 0x1000, 0x10, &(0x7f00000010c0)={0x4, 0xd38b, 0x1, "34d38f07758d", 0x3}, 0x10) r1 = getpid() waitid(0x0, r1, &(0x7f0000001100), 0x20000004, &(0x7f0000001140)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001200), &(0x7f0000001240)=0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001280)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={'ip6gre0\x00', {0x4, 0xffffffffffffff81, 0x7, "b70f33f5cae0", 0x8}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x400000, 0x0) utimensat(r2, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setpriority(0x2, r1, 0x80) epoll_wait(r2, &(0x7f00000013c0)=[{}, {}, {}], 0x3, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001400)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000014c0)={0x9, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0xdfb, 0x6, 0x4, 0x0, &(0x7f0000001480)='team_slave_0\x00', 0x80000000, 0x3, 0x8}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001680)={0x1, &(0x7f0000001540)=""/76, &(0x7f0000001640)=[{0x0, 0x67, 0x100000001, &(0x7f00000015c0)=""/103}]}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001700)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001780)={@rand_addr, @empty, 0x0}, &(0x7f00000017c0)=0xc) getpeername$packet(r2, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004e80)={'vcan0\x00', 0x0}) accept4$packet(r3, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004f00)=0x14, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000004f40)={@local, @empty, 0x0}, &(0x7f0000004f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004fc0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000050c0)=0xe8) getsockname$packet(r0, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006700)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f000000a740)=[{{&(0x7f0000008180)=@can={0x0, 0x0}, 0x80, &(0x7f0000008300)=[{&(0x7f0000008200)=""/219, 0xdb}], 0x1, &(0x7f0000008340)=""/21, 0x15, 0x5c4d}}, {{&(0x7f0000008380)=@nfc, 0x80, &(0x7f000000a640)=[{&(0x7f0000008400)=""/4096, 0x1000}, {&(0x7f0000009400)=""/62, 0x3e}, {&(0x7f0000009440)=""/78, 0x4e}, {&(0x7f00000094c0)=""/4096, 0x1000}, {&(0x7f000000a4c0)=""/199, 0xc7}, {&(0x7f000000a5c0)=""/107, 0x6b}], 0x6, &(0x7f000000a6c0)=""/86, 0x56, 0x4}, 0x9}], 0x2, 0x10020, &(0x7f000000a7c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000a800)={'ip6gretap0\x00', 0x0}) getpeername$packet(r3, &(0x7f000000a900)={0x0, 0x0, 0x0}, &(0x7f000000a940)=0x14) recvmsg(r2, &(0x7f000000acc0)={&(0x7f000000aa00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000ab80)=[{&(0x7f000000aa80)=""/210, 0xd2}], 0x1, &(0x7f000000abc0)=""/246, 0xf6, 0x5}, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000ad00)={'team0\x00', 0x0}) accept4(r0, &(0x7f000000ad40)=@hci={0x0, 0x0}, &(0x7f000000adc0)=0x80, 0x0) recvmsg(r2, &(0x7f000000c240)={&(0x7f000000c100)=@can={0x0, 0x0}, 0x80, &(0x7f000000c200)=[{&(0x7f000000c180)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x2}, 0x60) accept4$packet(r3, &(0x7f00000113c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011400)=0x14, 0x80000) getpeername$packet(r3, &(0x7f0000011440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000011480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000114c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000115c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000116c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000011880)={0x0, @rand_addr}, &(0x7f00000118c0)=0xc) accept$packet(r2, &(0x7f0000011900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011940)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000011980)={@dev, 0x0}, &(0x7f00000119c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000011a00)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000011a40)={@mcast1, 0x0}, &(0x7f0000011a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000011b80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000011c80)=0xe8) getsockname$packet(r3, &(0x7f0000011ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011f00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000012100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012140)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000012240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012280)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000012380)=0xe8) accept4(r2, &(0x7f00000123c0)=@hci={0x0, 0x0}, &(0x7f0000012440)=0x80, 0x0) recvmmsg(r2, &(0x7f0000012cc0)=[{{0x0, 0x0, &(0x7f00000125c0)=[{&(0x7f0000012480)=""/4, 0x4}, {&(0x7f00000124c0)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0x6}}, {{0x0, 0x0, &(0x7f00000127c0)=[{&(0x7f0000012600)=""/212, 0xd4}, {&(0x7f0000012700)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x7f}, 0x8}, {{0x0, 0x0, &(0x7f0000012900)=[{&(0x7f0000012800)=""/198, 0xc6}], 0x1, &(0x7f0000012940)=""/32, 0x20, 0x6}}, {{&(0x7f0000012980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000012b80)=[{&(0x7f0000012a00)=""/80, 0x50}, {&(0x7f0000012a80)=""/197, 0xc5}], 0x2, &(0x7f0000012bc0)=""/230, 0xe6, 0x1}, 0xffff}], 0x4, 0x40010000, 0x0) accept4$packet(r0, &(0x7f0000012dc0)={0x0, 0x0, 0x0}, &(0x7f0000012e00)=0x14, 0x80800) accept$packet(r2, &(0x7f0000012e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012e80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000013c00)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000013bc0)={&(0x7f0000012ec0)={0xccc, r4, 0x100, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x5, 0x7, 0x2}, {0x0, 0x5, 0x4, 0x6}, {0x6, 0x0, 0x3, 0xebf}, {0x1f, 0x9, 0x7, 0x9}, {0x7f, 0x10000, 0x3, 0xff}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x0, 0x8000, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x234, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x498}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x250, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x58}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0x184, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3dad}}, {0x8, 0x6, r34}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x10000, 0xffffffff, 0xdf0, 0x4}, {0x6, 0x50, 0x6, 0x4}, {0x6, 0x2, 0x5, 0x5}, {0x8, 0x9, 0x6, 0x5}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffeff}}}]}}, {{0x8, 0x1, r35}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r37}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x180000000000}}}]}}]}, 0xccc}, 0x1, 0x0, 0x0, 0x800}, 0x4000894) 2018/04/29 12:32:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc2, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) connect$netlink(r3, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x50000}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x0, 0x10, 0xffffffff80000001, 0x3}, &(0x7f0000000380)=0x18) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_setup(0x5, &(0x7f0000000440)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0xaa492f632205e615, 0x2, r5, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001500)={r4, 0x1f}, &(0x7f0000001540)=0x8) syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000015c0)) bind$vsock_dgram(r5, &(0x7f0000001600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) umount2(&(0x7f0000001640)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000001680)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) umount2(&(0x7f00000016c0)='./file0\x00', 0x8) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001700)="920ab60ed7b4985328fb915ddbf86680a580e45680bd96ab1ead4a8233f24ad43f76f7c59ade760ea07c71ee1d9446a54450040c4b3cd078a6739d97709408ee9dde42911d8c95987f97f5aae8befdf55d1b8e4c6998ca6f6e78fa8e70bf276f93cfd27addd4e3ecd56a4dd61af210b63de2ecb7d911ec395461eced5ed9bd08b11549beadda8236de2f43060579cc97baf30c8995844f4821") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) r7 = syz_open_dev$vcsa(&(0x7f0000001800)='/dev/vcsa#\x00', 0x1, 0x2) bind$bt_rfcomm(r5, &(0x7f0000001840)={0x1f, {0x7, 0x8b4, 0x2, 0x6, 0x1f, 0x3}, 0x7}, 0xa) syz_fuse_mount(&(0x7f0000001880)='./file0\x00', 0xc000, r1, r2, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001900)=0x100) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r5) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000001980)={{0x2, 0x2, 0x100, 0x3, 0x20}, 0xffffffffffffffff, 0x18000000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000001a00)=""/91) r8 = gettid() ioprio_set$pid(0x0, r8, 0x2) 2018/04/29 12:32:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000000c0)) ioprio_get$pid(0x3, r3) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x300) ioctl$TIOCSBRK(r5, 0x5427) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xfffffffffffffd37) 2018/04/29 12:32:28 executing program 6: r0 = open(&(0x7f0000000080)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffeae) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/04/29 12:32:28 executing program 3: unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x4}, {r2}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r3 = socket(0x10, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000100000000000004"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/04/29 12:32:28 executing program 7: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/181) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f00000001c0)=[{0x1, 0x9634, 0x809, 0x1ff}, {0x511, 0x3, 0x8, 0x401}, {0x401, 0xa, 0x2, 0xff}, {0x1000, 0x20, 0x7fff, 0xfff}, {0x8, 0x100000000, 0x4000ff, 0x59b}]}, 0x10) 2018/04/29 12:32:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc2, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) connect$netlink(r3, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x50000}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x0, 0x10, 0xffffffff80000001, 0x3}, &(0x7f0000000380)=0x18) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_setup(0x5, &(0x7f0000000440)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0xaa492f632205e615, 0x2, r5, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001500)={r4, 0x1f}, &(0x7f0000001540)=0x8) syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000015c0)) bind$vsock_dgram(r5, &(0x7f0000001600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) umount2(&(0x7f0000001640)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000001680)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) umount2(&(0x7f00000016c0)='./file0\x00', 0x8) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001700)="920ab60ed7b4985328fb915ddbf86680a580e45680bd96ab1ead4a8233f24ad43f76f7c59ade760ea07c71ee1d9446a54450040c4b3cd078a6739d97709408ee9dde42911d8c95987f97f5aae8befdf55d1b8e4c6998ca6f6e78fa8e70bf276f93cfd27addd4e3ecd56a4dd61af210b63de2ecb7d911ec395461eced5ed9bd08b11549beadda8236de2f43060579cc97baf30c8995844f4821") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) r7 = syz_open_dev$vcsa(&(0x7f0000001800)='/dev/vcsa#\x00', 0x1, 0x2) bind$bt_rfcomm(r5, &(0x7f0000001840)={0x1f, {0x7, 0x8b4, 0x2, 0x6, 0x1f, 0x3}, 0x7}, 0xa) syz_fuse_mount(&(0x7f0000001880)='./file0\x00', 0xc000, r1, r2, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001900)=0x100) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r5) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000001980)={{0x2, 0x2, 0x100, 0x3, 0x20}, 0xffffffffffffffff, 0x18000000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000001a00)=""/91) r8 = gettid() ioprio_set$pid(0x0, r8, 0x2) 2018/04/29 12:32:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x3ff, 0x820b, 0x3, 0x6, r2}, &(0x7f00000005c0)=0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="77d3bd5ad8b5e714eef9c8727b3be97fa5940888124b2b1b4dd60ac51a892430c6d399ec4db712b165ef20ce80eed6881f5c044537ae99f2c37f4527989fc4918aa16e30956289bf11c445a614db9ce97105940cf34a3d728f168698129ff1d23e4e31c5ee81e94eae0a8864877cd6a29c7d389599e8bfad1a2e6586be55b6c01765b6f5c15467594c69df81ca6ecd5fc329af00f24e56c75311123cc496ab42c5ef8898132dd2eec121f8d75ffc3ac197fecd353dcf0bcc360408b6c016230b1e0434c637165b864fbebd3a0581960b5c4552ede8ba5750ed9606c142b9c1ac2818914ec3d5f2fc44730ee9e8ed", 0xee}, {&(0x7f0000000100)="fad97c5a8f77fbff6fcd786137b0844ce57174451f8a0b81e1e6322b0f3747abe30c6ab2f3738fca57a4ecd054057e2ffab344a696cfcbf2c8ef2dfde2e052b35c3b6b98946f1f4c091e428168cc36a37f3a9dc6d52bbe83bcec4e35524f9bbbb7b36d4e055e23e89a9afe79bd4db71b4ff1ad", 0x73}, {&(0x7f0000000180)="9ed0648dd9c0ce1b4f5c1c4c08e85b5c40e53c840321b697619474e9197a4a905011645f7799345bc5e794af3671d2ed2c937d62faad98c0f21ecb6f93baffaaf742b1118a99b2b5d8c04843500d8df9e3a1a6777f7c056f6d8af7685dd270b7f982011e718957973a5a324627aafaeb5437a26e60614d9f96dc09c36a7ca3b0aef59437ecbfc74d46c2", 0x8a}, {&(0x7f0000000240)="b8c66dd6223c85fdcb1b937e0f14963c47df348276239f1be7bc940b05aa3dd868a9af20aa9f27e135d69c353aa5ca15ab6080cc7308ab66e63acd878f77c33cb94efc48407173ee4a83a2e31dc7c9ede3405bee605898581e829a3f68f91b13d9c0b7c76b9f6418131aa986c93e13", 0x6f}, {&(0x7f00000002c0)="0d4503ed7311e1620c7ab4a7cc5caf577ac063b6ba1e3a979eda573f8023efe6f436136ff24a2ba4d2a1a46de9b3d0ed5fb1f92943d4e3a49f31d31f5771361e67063576eca441a8a1c1745cdb8fd0049fae4ae869d1c79722ab51a6aaff967415fc0ee23150b1ffe30481450f2674a0f36c5977", 0x74}, {&(0x7f0000000340)="2f84f747ac4dfb7198fc1d6c4f52ad830c4de22cbc6cf59f33736a6ef2077548a54928845df9888791f850d99aa911fea7f5a27b8fb9d1ab950a7c1c048d4259a4249e7daa2f10c9410c2ee1c57b31efe69f6fdc1dcb46010f6899483b23c3f6416da77d86493c9fdbcd0812d13b3db5e7fd336b8fc791c2a2693ecfd3e95fc766d07fb94ac3b5df8c871fe041d2ed804b4b3e29e0ce75211ff82701", 0x9c}], 0x6) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x142, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/04/29 12:32:28 executing program 3: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='mime_type]^\x00', 0x400084000) fcntl$addseals(r0, 0x409, 0x4000000b) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='mime_type]^\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff80, r2, 0x2, 0xfffffffffffffffa}) 2018/04/29 12:32:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200c00) timer_create(0x0, &(0x7f0000000240)={0x0, 0x16, 0x1, @thr={&(0x7f0000000100)="afd1d4965506753ed85f74cd6d9cedf5a0d2f7e751b93c85edeaba97c6902fa01d557340e2a7428abd27d91e6e017e84de34c26a8f511aed0fa7fd0aaf8e5f99db98dabeefb20124df375b5a8908515f468a3d6145c3103e5febcb6046df592fdf5e14e294ac50ca44538a2b1f80a6bfdbca468ed74ecfa771f69770b457ab326c2a20bb55c630ba4530c83ef5b27b4f1ce1d902596e953ceb1c014e413598fc", &(0x7f00000001c0)="303e32e8dc1037da775bd4d4a249c5dd9658db143c2bfe02323e464ca1870adaea51ea84bd6e4f51e331cf1e5c022ebe8313ebfff5b218a1fa13d296393f4d17ae24866f8b53be7dd08e8065abbcd7ce12c2a25eaf622afa9d35b0807d0c4aa394ef0f5732e1ef1e6e754345e9c35d07834d625a93d70c8a4a7604"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) prctl$getreaper(0x3f, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8400, 0x4) 2018/04/29 12:32:29 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="cf95e4fe6e2a6689cf5671b4d49d5d599284b984a6dbe3dd2a4d792ab8f5f75f90e5a03c51060443019f5947b8b88d55f66057e540fb407448d4bcf0dc1ee61060a66f2b77ea0640cc42c5be1db86ed54c03ccd8fc980a27a0aa02f8939fbbb8e8a6223c26f00dbe9e512693d05186a1f8b1cd6b14f40e15a33b25e97983f9c9e33e81443eada1be5abcbd6380c106489879e57035b73a9e6d4db5dc699d29", 0x9f, 0x3}, {&(0x7f0000000080)="c47f7621447e00e291031ddf9352b5fccd6fc2a18735a65543d0f7b903f96e13997c36751369e692b411328ef358e96f3cb750d00960f82ee97b4473e5e6c8804fc59a2ab2d656ad1a585e7f9a7df3d9663bdf", 0x53, 0x4}, {&(0x7f0000000200)="58b6d339e5d891e85463033044fe341a8992e675da34037a75a25a48fce4516c0df261802297c737f86f72c3cc102062ddb55c8642bbcb9d6f9d0d710dd24246284c7d65f327b8bad9145835aa263db338d92016e352172fc3172d059626ab0b16489355b4e221bb45e5a9d789313b99a535857f611648b085910ee6720ac06cc5b3e65fc164fc0b9bde1bce71e76d77aaa1d5676bb32c9735961073df4975b68ebd699eefdb19f289ecfa7917d8044383c9347823acf12971fb83ad46a9b3ced4cbb12341bc", 0xc6}, {&(0x7f0000000300)="4cff98cf3931c939553240dd42281a428b9834f7eeb28286fb420bc17096a270c8fc320edb55e8f4b377e46c169df03c9278ef9551850685094e14187d2be5aa0f5bb462f0bd39bf7131c4c9faeb00161b1020af131556306035f5c7719f627b931ec9c66d59451f4a6284adc9571dcede898d867cf78dce7c5277ede2ea5b62a651f705ce8cf2df0016e13c47fbb8daf7d6923b53086e0415527c7db8936e9eba6b", 0xa2, 0x8}], 0x90800, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)='./file1\x00', &(0x7f0000000100)="06000000", 0x0, &(0x7f000000a000)) 2018/04/29 12:32:29 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nl, &(0x7f0000000080)=0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6000, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='system\x00') r1 = socket(0x2, 0x2000080003, 0x2) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1}) 2018/04/29 12:32:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() getresuid(&(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r4 = getuid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000030c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) sendmsg$netlink(r0, &(0x7f00000031c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000700)={0x540, 0x21, 0x4, 0x70bd25, 0x25dfdbfb, "", [@generic="f7e55aa59d2b14fc963eff047b511f15b531c8f316f76a30", @generic="6c8fc51973f4983f1aa32a84c9bd24f48dcd44232781c455b237c5af16046d6c3e4c58ae6a1ff34170aa8411f637d069e48359b38afbf12ee337dab6e46dbf1279e0d5dfb4a545e0c0fd64f922eda73e00cb5879cf4b4f", @generic="5e9f754de29c6060c53b7f1fa4abe4ad2375ba3bf59ec25dd2e0bf33dd76085df3194041ced1ebb55000aaae7cc91b7e2f1e07b3f4984754ce60fe7c264b049ee6855467f325c3ade896d41a3e97fb9043abc1ba610f5e2c0efd255eaf60f1fbeb1fb1e650132ac4c5aa2db819c233ed01b3938d5b205245716f09f139cdffd7a4bdb8aa86bb8000b60c501e3f0623c711afcbc07aa94acd13d774c832da34327df7e49f1889e1e61781699f5fac2241cbc38f87c4e84bbffb3ac15f9ff384f903a9f191a4395d55bc9d7b3efc2da21174f38227f0ff23619eaed51499a2bf6e03c9ced219624979ed569638519d20a616", @typed={0x8, 0x96, @u32=0x800}, @typed={0x14, 0x90, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x340, 0x42, [@typed={0xc, 0x81, @u64=0x9}, @typed={0xc, 0xd, @u64=0xc62}, @generic="fca0bd67b861f45938dad129d65eb9db9bcb03c2fe4d8b79dc1ea5b5ef0bbbf7ee418d061f332aeea7884bb8ed049b17dc4cecfed0365d1182844a0f93a48962daefd4dba820489ef84a446fa50a227d8e4777b5dba66ad9dec8b054cc189491c31bb23c24990038a1c3f01a0015ad5f21fecd040922edfdf8ba60eeb1f2ef73b56d4917459ce58a12de967199eb2f3d74e9012a3744e9afec0ce7a245e0bebecdfa802f22ea3271b7e88723ae", @generic="781ab7a5bb6e3f3feb8200600dd21dde9b99030cc70044b3171146719716f5ef445779c55b77528750788f9e5cb85f38ecb9e20f280eddd35dd45964bd18b4a53412d05efc08732a8bf9a1f239942586e11764b35c5b2d7c8fa30d9add27180682db5463ad9922f2be31fdbfd0155f8534159a4f125d767dd77c93f3988b6b1cbc29c1adaaca17d7121d4387ae8bc7f9e9bc0c1fdb463fbb059bc58cdd65903eb2da998258723cc6ce1652f764", @typed={0x1c, 0x48, @str='/dev/infiniband/rdma_cm\x00'}, @generic="47f1dc417a5af0cd7bbb94917b4d84ab7c0f73da6d1f24", @typed={0x8, 0x57, @fd=r0}, @generic="395f9b023107d0d28bc57224ccb93e75aee4f3f2630443c154aac591280160bf74da4a9e6e280ef98366b4479d588a16c0508f7fd795a271bde366a07896b403f61c02a26b7423867fdba0cd357f62b5ea7e18d8644ffb4c8af96920429616b5f48a35200c56b1ef4850578054bd3b1644e3e7e5f89ec8e12e55c7740b9cde9f7438ae9c05f97bd492249bcd233ca5550c539f8c9c90c015b89f6ac1913bbdf540c279547aaef49bc037cc3f68f167ce83fb3288", @generic="ff82cd856ec8b0142ad2a227386a20fb2ce432b9da2b03128cde704252e34dcb74a09f3f28561d19ee414fb2454268a0872666190c2303e8ca8208600f00a5a93c19c70672b017265026591df462117a966c3426ffecc827f7a40d3b44227aa6c91dcf35172fef36cdbd259ace98cedd218a04fe91aabc9324da27166e376e60b0bd7381b45d4bb7ac158d5498a1c4929a2c1dd11792680a69704034473f51fe3564154c39b965bcd79feca94f1d4efee859729baf000154e4af74b9570a3ec768d7cf7405c19d6ab431fc88a25337deb3", @typed={0x8, 0x70, @uid=r1}]}, @generic="e3182ceaac8619fa04ee17118e473dc67af173aaaf22d1a26257815270199b8a571d979ce0545a2e9023565cf824bfbf03ee", @generic="36558393979d8acff2cd9601430a956833d3efeb053f89a69d5e103eb6a24d04dc9ec4a3b8e67703ba59b1988e20a4f343b50bda187dbc595d4eb4fd7711100d3279"]}, 0x540}, {&(0x7f0000000280)={0xbc, 0x39, 0x0, 0x70bd25, 0x25dfdbfc, "", [@typed={0xa4, 0x1a, @binary="85a71c468386fe0d7ecaf4912acc00dcfd421ffdc4d12525cb39b80802b5ac7cb2986510dcae1d43c80c42664f10248afbd63919f3f7da6bbb92de0d54600f52931f04c4b060c0c9bef912278019374acf8b16115e4cb42a04c07b6037f6a99b96c9ce2d6bfa2c71973a1ab0eac0cf2c6e86a6cbb246cd1768c55f7d49003ba20bf867805c91a66735e542ddf91446caa2c79af0479333dc7fc83952cd58"}, @typed={0x8, 0x85, @pid=r2}]}, 0xbc}, {&(0x7f0000000c40)={0x17f0, 0x28, 0x0, 0x70bd27, 0x25dfdbfd, "", [@nested={0xc, 0x35, [@generic, @typed={0x8, 0x88, @uid=r3}]}, 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@generic="2962e6d4edf11d12cdab89c01fe5324deb2d3f75ffff57d60fe46579ce6b1606a22935a13dbaf415a396fe9b32932241311f2ea0df395b9261c26bd66edc8bef28b3046765f3fe7edda501fd85e57db385857ca87ca5ca5999a5ad058487b3f89ffc56f2551e1fb287fc83e24eb1391be580e6529d4b7f82e8322c3cefb8426faedabf930b7df2736553c1e2b20f1b2965e2e991f09c92ed8a23ee91502e597941a77b893b4bdd18f686c8563d87b8cd8b34717ba57d24ee730a99b1e54e0142d4f61d0f5289342169a0cc05e7", @typed={0xc, 0x4, @u64=0x8}, @generic="95554373ab9061a59e4f95b8fc238be940c12057201730a28ee94bb108205283395dcaa1d82c0602b1ab1404eb5f3ceb281c772841dee30171a7e3444525b725fd7625f4bbbc9ffaed08fe3102200b387341473d4400d882329c2dd8e4647156ccdcca31499dc4fe2c6cfc9744932a6327fc74342fb054bc64daf2a061d42467e8d0d3b5689b6796db711f2e3c6014dcb38aa2b7", @typed={0x8, 0xd, @fd=r0}, @generic="908fd75422444a4692c532c5342b76122575f16f1bce42937b59983b5750b0cff9f6a64f749e13bd0250a8d8e35d78f0280d63cb2ae33c3ffce47e3f773399106e95383897af950e91c58c36b7304dea117465195ba1ccda0415237f59a00f089ad6661878f0c6a434f882797b17927d252e13a4909f5ea1c547f6e1f95a3666f999267f19ee752a92804ef761cac924a5f63b499c66e3f947b491f3fdb9751d0a3172e42705cd40aefbea1bee011518857b2dee82d41ff2940e6750c5786fbc50f2262f07cbcfcfb271a56fc40d1d113571", @generic="7d06f6362700009f4ea9eadbc99e97158542ae81ecc04cea94444d1a1dbee3a710679533472f12a2d9e347ca9044e015810549d85063ae7d1da1a4f4d1c0f783c32383a22426f5300b9a539d159da47483333591f9373e3d54d6954cac7b2bcb1c1bb8875bea4e85e8e2ffa421ac5f221c395b5eaf6c7ac259814b498a7bb91ee94de18e14aebe62f420062d81223fd8efac4acc777a76413b531e23c33c490109e063362182a5680c67c1d69e6fbb1f1adaa97fde3e7ca94f98be1ec6255af09593f24f80f3599112b01725e7ca3266acb86d2e", @typed={0x8, 0x5d, @uid=r4}, @typed={0xc4, 0xa, @binary="5028726f884d0a8adcafb830dca8123d5fa959b81a6379c6c248467adbd649bafad72eb10a3b13603c8a76c661030b7d7a17f7e991c631e5031091bb730fd87b82a2fe7093644a4f1eda4c248f07d544b897b3a276b035c81fd4e97e6f261a5ebb81f08f7f3969ba20943297c8d1454ef831e70e27325b0b63a53ca7690215179361f88cd8b5984a63629b6ca15b008c27b100741b762feee9d32c11db20df9dfd6830dfa6c0d9e3ead906457b1ef03e0d1b8327a365b3d1c7f10b4d14"}]}, @generic="e814c7e3b4def96603e0fd90ce3969999e5c59d78efd1db6af435f065356febc0a86a425b8dbb6aa89dffdc28b8a0026d33386bc8251e876d3cf0b3b9b88cd8adf4d98e3f4e82084503b00bc996f9db75dafc938b67f2f03e51315b1ca03272c2bd5d4eb38685bda908c6deb701720e621ded076659c2e111ab2a780f8d4e833824857a5e47ce120e719281637a0fd5b50a294927efbb510c88d979c16b537dc10886666131c20fad53de51eeffe1aee", @typed={0x8, 0x6e, @u32=0x10001}, @generic="69fae77e469fa8f257c528e6bc28faf72bd307c83a2347a966fce53b160d2dfbd9c57f24ac0b8a7720e29b17626020ecd204cdb60aee852da35b19c365c141501421daa3f0269e8658fa90f6ddcd03cd4f3f9e2d7f4ee5dfa1b17b998cb6d8b8b886fa78df0f318ea891ce101da657673239669a199ea9e52b43aec9d8167f7d5233fdc82ab226ee2fffd8d1cf94c0b1ce04778d8890b7fdd75a092abdd237584816f5fbd8537dd13478ef5e17c1bfc7236c2cc1eded41a492d23b498792d94bffdf83ceee15bc78c9360ac36f273244bd4cedb58ba37e8484105e5e4e83c2"]}, 0x6e8}, {&(0x7f0000002b40)={0x2e8, 0x31, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0x1c, 0x5b, @str='/dev/infiniband/rdma_cm\x00'}, @nested={0x2bc, 0x9, [@typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}, @generic="5e266b8b901e57e7156f6b386dd22af4adc1cf7289fa484481f509e746fdfad3e450b06c0c6e87d69e211cf575a068bb96a94f78477ce506956345f05a0fa8893fc58fa505d7e890e1ea5180fcb208c03eb74cd42eb5e861b33b4369c8706c0d86d6360df2134985", @generic="604934edd7f399a720b7e6cf901bbe7402f91188b9e45ba365adfedd91688e48cc11c4a3c91a2b0ee74534abab1cb283258b76ac689e65e580ff22d74bcceb03301dd2621cba1996ce51c8faa2be20f714510494a3bdc01639a66c7105c6a43b1ef4ad16bbfd4cfbc89c0f8d6ba5d53289776c551e6c5a567ae92668736faf0728d9151edaf29680da1f90dcfc293a0087b4fb9f662bc97108ed114cb49b7e479a0664f9f30bf3b9e986452e1f75ad0c82eea5af3b7c1327e38eaaf51d816714f8e561ecd5955c7768ed4676909f1d2f7c5cdefb3bf675124a60c5c284af87ba0a1841cbd08437f163adce120cd78b", @generic="38c815ee399012535262f4ec2a5c2505e0d3cd2e73a93adba91d380a20494b7a0c99af1844aec8fa5bd7f52fa2166e93efef55bdb1abe203da7e2b76472ff948aa505aa1d2e495e1be13bbddaa5b15f49b9452bf05971ee79a3b76f5b11647dfe6ab789c376b", @generic="f2acc9ac50f7ec23d429636e8f1bb033f502bdc47b95271e6be8", @typed={0x4, 0x6b}, @generic="8416de347ec2a7ab1355b41442d963239cb1b33e96605dee7ff2b8a1033791786ac7997087bdf6a29cf0331f0258f964b27cb61c1199730cd7eea0342152abe13c36a5be94f270718d3739392909319d75b2df09dfd933cfbd09102ffd42e940c26d0619e641772d4719b512ed21a8bbaa2af7efc2818204b5287c43c4be21912c75d7beab1a0d9c97e4e9f511a323ffb3b71edee0b5a8637fbc592615bfebe2c8305868bdf545e0626d597592717d3b792f1b4d56b0baec6b6016c8c82cac506b8f11eea7124bc920c7f62014238560a81a29f613"]}]}, 0x2e8}, {&(0x7f00000003c0)={0x164, 0x36, 0xe665ad7bb7813275, 0x5c5, 0x25dfdbfd, "", [@nested={0x5c, 0x4e, [@generic="db46694304926c9b9521253d227cc3b47ee47ef6e040b8445facc53f57ca4a0de72957903e12b0b5553b261b2787afa92d2a68a863946e3df6050f1fb0", @typed={0xc, 0x7, @u64=0x7fff}, @typed={0xc, 0x55, @str='ppp0\x00'}]}, @generic="fe6a10cce64411b7b23d88a7ee367822d353c4e2e397fdadf385a2afb51eb1d948c6b1242bd588c5b263d0cca989ffa13ac402ba184cfdeef6040fd548139546cefb1ff31fd989a3719de61ebea56bb31dbb086411f41380aab2490cfe660cb1047eccf943eb66172e64746659c8a101fb65aebe0cf253461903582ed78ed330ee334f692a4e65308c6d157cd7e3c10c537e8891dab081ab433af8ca9a6930e9d71798b93ca5c0fed937aa258a59f8971e995a2421aeee819030b678fd2813e29b1820f4ec9256002346583edc8f3614d9011c0459ea63a8a2780f507e9516ca5a611f", @typed={0x8, 0x92, @u32=0x2}, @typed={0xc, 0x2a, @u64=0x1}]}, 0x164}], 0x6, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x20040004}, 0x80) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r11, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r12}}, 0x18) 2018/04/29 12:32:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x802, 0x80002, 0x0, 0x0, 0x8004}, 0x20) 2018/04/29 12:32:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f00000010c0)=""/198, 0xc6}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0), 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000002900a03efcbf399fd51e58907a5f943c8c98f9819e00000000000000"], 0xfffffffffffffcbc, 0x4000}, 0xc87c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000300)=""/45, 0xfffffffffffffdda}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="aa", 0x1}], 0x1}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/42) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x1, 0x6, 0x7, 0x1, 0x1, 0xe149}) 2018/04/29 12:32:29 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x20) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/154) 2018/04/29 12:32:29 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0x2], &(0x7f0000000140)=[0x1, 0xd8, 0x8], 0x1, 0x4, 0x9, &(0x7f0000000180)=[0x3a29, 0x5, 0x1, 0x101], &(0x7f00000001c0)=[0x5, 0x8, 0x6e7, 0x0, 0xfffffffffffffe00, 0x6]}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000011c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r2) [ 139.061620] device bond0 entered promiscuous mode [ 139.066650] device bond_slave_0 entered promiscuous mode [ 139.072434] device bond_slave_1 entered promiscuous mode 2018/04/29 12:32:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) [ 139.107968] device bond0 left promiscuous mode [ 139.112820] device bond_slave_0 left promiscuous mode [ 139.118399] device bond_slave_1 left promiscuous mode 2018/04/29 12:32:29 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r0, 0x4, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000640)={0x2005}) ppoll(&(0x7f0000e06fe0)=[{r2}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) [ 139.192458] device bond0 entered promiscuous mode [ 139.197556] device bond_slave_0 entered promiscuous mode [ 139.203502] device bond_slave_1 entered promiscuous mode 2018/04/29 12:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/29 12:32:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) recvmmsg(0xffffffffffffffff, &(0x7f00000022c0)=[{{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000023c0)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080840}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x2a0, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfc, {0x1d}, [@generic="b792fe359f4a2bfcd92bf11cce397e493918ccf22012db6b830bd7d1fac529eee4a192b5750b33fe3422a305e955bc5de1874f8cea01f83e3a7071eb9a3f210666fdbc3851d8195efefd023e2da8212b98aa12614a04066ffddc08192c1f30751898a7b909c301202eae441ef581ebd16cfcfa2290f7f6c0b40083c1ee562b3ee28b604c9115227d9ef93d2d336e84dbfdaa2b1478ad0fc4211bc2e8f8a8241a43102283325a57fb3151751d2608c710d7da31ad5f66e42918f044debe63545a15dfebcc536dc0fe1ae934d8b623e316646e620d691bb2", @generic="a5b3e5642803f22491e243bab371bea6d0e39bf3d5f2a3cd37c8e739309c6b1421f56beb819b59d66e36deb1671f941888", @generic="6137087c5cf921a060470df9db0531256adf7e2fdf3e91828e6f8a4dd2452b40e57451694f5b0c93d91288c2a920fc772438b05875327646639e8f317640778c1e211c4739033409b21135913956479cac367d1528cbf4b9a3c1dac1e56dc2f96c0acfd59e3f293ce6046256e23d5410a6a883894aeea9c15e24eb774e467d0195714042c7e03045ece2cca34ec4377ab417be9adc0315518341c124ff4ec3b8de9a06b6353caec956caa6a9117189965f7b5b74d919bdac112540132bb4aa3be2e3afc592e5205f254cc49c7bcdf5256e61aa4351fea94ef358955b6ce43910cd1f33ec6bf1c0271200a35803a533881dbef9df301b", @typed={0x4, 0xf}, @generic="594a5590ccb983339ee2b1ce288fbcd3be5c691f0a5ef5d22cbda63ad583aff0dcf7813b4402319292dc266a6cce3f03b2984f1687fe9f2ca88e1c8e81e68e690b41ef877fc7c4a68232e23d63d6b41b7dd94d60068b3d26ad0790c5e6e64f4a0748ddd02427ccb293e032ebe750ab628b134a5d3b", @typed={0x14, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4a, "9dfee8104daa4016fb3a70cc7c7e8f55b0b2fa540bb78bc58291991c6f4a7d93dfe29c9ce5d8a50c593a3f862b68f630fa465fdde4584d31995cd44fed2ae8073b63e337e26e3c7509f2"}, &(0x7f0000000040)=0x52) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) [ 139.318906] device bond0 left promiscuous mode [ 139.323875] device bond_slave_0 left promiscuous mode [ 139.329440] device bond_slave_1 left promiscuous mode 2018/04/29 12:32:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x9, 0x9, 0x4, 0x9606, 0x0, 0x8}, 0x86, 0x93f}, 0xe) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/29 12:32:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) shutdown(r0, 0x1) 2018/04/29 12:32:29 executing program 6: 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$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="5601", 0x2, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r4}) r7 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000000)={{0x100000001}}) readv(r7, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/14, 0xe}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x7ff, 0xfffffffffffffff7, 0x6}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7ff, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000, r8}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000000300)=0x452) 2018/04/29 12:32:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf800000, 0x400100) ioctl$KDSKBLED(r0, 0x4b65, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000010}) ioctl$TCSBRKP(r0, 0x5425, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) sendto$ax25(r0, &(0x7f00000000c0)="c5031aa891878f0affc0cf4255d07b8cf5146d8a4f88565ae17ccc82f6d710c1aac481005651d146c10a79ba325e7cf0ef9577d889450244af4c9a3834a3397e71fb1aa5ccfb5f603936492f9a253c5594ec352582218a814d03b47962a8ef9cf2507e60cd75dbe84c1cf149e491385d2d725bd37872280ddf9dae8bbe9e344196a8f103e058bd87f5", 0x89, 0x40, &(0x7f0000000180)={0x3, {"de016ae9fc58f3"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x4, 0x1, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x2, [0xdc39, 0x8]}, 0x8) write(r0, &(0x7f00000002c0)="d45213d7cfe6fbe7d96df9d423cc2f4e0e113342ad0418f95eb7f5f38644f09756a689e306a6171fdf4e00909ea9a220d06205ac7b4c1a", 0x37) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0xffffffffffffff62, 0x1000, 0x500, 0x6, 0x80000, r3}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0xa, [0x5c, 0x1, 0x8, 0x0, 0x101, 0x10000, 0x8001, 0x6d59120, 0xffffffffffffffff, 0x5]}, 0x18) connect$packet(r0, &(0x7f00000004c0)={0x11, 0xf5, r3, 0x1, 0xfffffffffffffffd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r3, 0x1, 0x6}, 0x10) prctl$setname(0xf, &(0x7f0000000540)='/dev/vcsa#\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x2, 0x0) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setresgid(r5, r7, r9) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x7a4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x42000, 0x0) ioprio_set$uid(0x3, r8, 0x0) fchown(r0, r6, r5) 2018/04/29 12:32:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300091468fe0000810000000700004003e77458070e10deb27500450001070000001409001a000400020007000012020000080001", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xc22, 0x800c, 0x3a4, 0x2, r2}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28}, 0x10) 2018/04/29 12:32:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x1ff) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'team0\x00', 0x1}, 0x18) 2018/04/29 12:32:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x87, 0x6, 0x7, 0x7, 0x8bd3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x29, "adfa99f4992a8c9082e4f3c05e5653c5377bde599d8d41adb8158fe7a2b80c540695e48dfd1ee12877"}, &(0x7f0000000240)=0x31) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'team_slave_0\x00', 0x2}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xfffffffffffffe4b) 2018/04/29 12:32:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffff973, 0x1, 0xff, 0x4, 0xa0, 0x2a7e, 0xe5f}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a00000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000cc910a789e8273e0bf9eb66ce8fdcb1419"], 0x0) 2018/04/29 12:32:30 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) epoll_create(0xfffffffffffffff7) 2018/04/29 12:32:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20082) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3, 0x10}, &(0x7f0000000280)=0xc) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x1, 0x2, 0x6, 0x1, 0x8}, &(0x7f0000000380)=0x98) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00a800100002fa4cb56e88d951b30bc25164241c6e3545d43fa1b75233e1f5ea4f42f3297fb328e5e7c0e0a4c483f8cf046decab29a2393678000be3e8b9211b41c21107f0d9d0a2f33b9e14cc374e10d1a4b77bf004f75020e75ac575ac2a6f969aadb11655c8d5856853e3e8267dfb6ab89c5d30fef70c15433a0b0c899473cc8f649f5dac6594a2918da25e1f0c6e52558ac68a6513cc75b5c6ea9d7c2815353e9d837045cfd7ef08eb5f811e52498340905bb677e8e818b6dc", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/29 12:32:30 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x6}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x91, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="b9a7ed179e8c0848a8b8aeff2e1a319a1eef", 0x12, 0x9b7}, {&(0x7f0000000100)="8d90ec2190ee22ad5d188245be5587072102dc", 0x13, 0x3}, {&(0x7f00000001c0)="4152e3001e30c7a0ee11b88e5e73bc8c275efd4ffb8087df4bc8b827c38e1f57fea583683ab7ad7901b9ecbab75a50d6ea6384af8d1b109f43fbc6c50e5dc8998e92403a520faf604dc4a8e6197371a017439c8aed831fdec0cbfb62b19074424403096f0d334d020c7bb8765571f73f", 0x70, 0xffffffff}, {&(0x7f0000000240)="204ee2cfaf15504acfeead8ce44d1a7721a7f42d5d617ba5dd450d9174a65d039f8bab13bd664fea524f1b0e7ec62d753edf16a5904b53b14fc1f7a7bde9218ab3d5da117b08dae656dbdaad7cf842e21abf89cb986c9bf5a2c58d455e07bd53dbdcb3f1bae014f77e0025f4dfaf4fb361675e2fee6eae8a90e3f84c557bb53f5343ab2986", 0x85}, {&(0x7f0000000300)="92efad1736296ddff4948e1702e71b1df7619dc2482ead174a466d7f7a6e8f3f910280e3178e662e44f12f4efc4ad6145a45ec67c6f5b3b01de9740cf29170cbe81cb8590941c9fe15c93b8186887b2535660229118d6c52980117903763fbde0cfc0447f700a9441562232e5d33866fda6e405e40e3498b24b8f01c9edbbba244ebe88cc0a163a495d61954f31c9fab07c78c74d9e0fcd48fe9df3bfeba9188665ee71f533a18d7916bdef5f39bd43c0e892f02602e864a52aab5e9d901cd07afcab902cc2b688d411bd15cb9999ab8f2", 0xd1, 0x5aa}, {&(0x7f0000000400)="2029faea51bedf87810bc30de0d157ae23d73219d5d783f61bfc819a512a4c13c68e5656a2720c341af72f9333b2d12696be503fe954e85f68f23defd5b8b54695a120bc7a5430e67f5e877f42c0d0f134841d0676d7e84ab17f1132bf004d34165942cb54fe32675879f7b316439f4096d12475d62f216f24d95ce61a32ee358bacc2d86c7c44652ea3172245fab10bbda3b895614bd98d84e493bfb9d008a4817b2d03b6efa9911cb960facf03427e08c607025f6b2f5ffc88d0bc6728b3f29fb2e3855ddafd1777ecc19d89e2ed025a7f5242571c76e97ec5e01f367a8922e0203af7a4434941d7310edbe7fd9fc4a1f512f2", 0xf4, 0x101}, {&(0x7f0000000500)="0e383c576c1c2ba847269c4064785d6288ba7cbd70c6063ff7e333", 0x1b, 0x8000}], 0x1000080, &(0x7f0000000600)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35, 0x35, 0x33, 0x37, 0x32, 0x7e, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'cp864'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x35, 0x31]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x37, 0x2d, 0x30, 0x37, 0x31, 0x7c, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x37, 0x30, 0x7f, 0x31, 0x34, 0x39, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/29 12:32:30 executing program 3: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) write(r0, &(0x7f0000000280)="260000001e0047d791f60000000822070700df4b4800010000000000aa07550500040008f973", 0x26) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x2, 0x1000}, 0x65, 0x1}) 2018/04/29 12:32:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa3e4, 0x8000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x74, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r0, 0x0, 0x1, 0xd09, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x27, r4}) ioctl(r0, 0x0, &(0x7f0000000300)="047018f262dcef36727db7e88ba94e3502a3eb83895f3946102c9bd3f2a9181284b2a7aad2c394d30c3ce74cda332828ba148445369f864da6e3a5c507acb07feb9051547aca3b9f49a7fffd5343ef751ac3b33a348949531823735c12128ad1761a84df246efeb6ad83a144eb5ea3ad341f0333be2f0cc61c1aa0edd0bba8b1c0982610e9c4713d31f6fed4418b6a2656d83f655f602aae7b1128fb1249ce7a28fb77e75e5554ab3ef0bc421bfc6ba2e20f050121b6d2a9119d8877b03a59415a9db0e7998d11a3aee94baa0b4bd4fc8bac8e79ef") modify_ldt$read(0x0, &(0x7f0000000400)=""/112, 0x70) write$vnet(r2, &(0x7f00000005c0)={0x1, {&(0x7f0000000480)=""/138, 0x8a, &(0x7f0000000540)=""/66, 0x1}}, 0x68) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) setgid(r5) r6 = getpgrp(0x0) sched_getaffinity(r6, 0x8, &(0x7f0000000700)) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file0\x00', 0x7fffffff, 0x4, &(0x7f00000008c0)=[{&(0x7f00000007c0)="4b904e36b0917f385a4d4066bd8a6100a61dc2d0abdbce1a078625dc2dd681d4038bdba1e2f0d63bfb6b5fc6321ddbd3b57e580836c08cf3fa53ea8d", 0x3c, 0x9}, {&(0x7f0000000800)="e2fa2fe75b217512bff6a19fd744be516fe40ac66062c6084b2169bcb36539f35567", 0x22}, {&(0x7f0000000840)="914eb9368440aa4eaac3320a85d0efba2228fe7c84e25619a36bf37c681e85f2401bc028cf", 0x25}, {&(0x7f0000000880)="ec", 0x1, 0xfffffffffffff0fb}], 0x40, &(0x7f0000000940)={[{@noinline_dentry='noinline_dentry', 0x2c}, {@noquota='noquota', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@iobits={'iobits', 0x3d, [0x78, 0x33, 0x33, 0x3b, 0x0, 0x7d]}, 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@noinline_data='noinline_data', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1f}}, [0x100, 0x5, 0xfffffffffffffff7, 0x7fff, 0xa2a, 0x4, 0xffffffff80000000, 0x3, 0xa2, 0x200, 0x0, 0x5, 0x0, 0x0, 0x1]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b00)=r7, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000bc0)={0x70, &(0x7f0000000b40)="fed130a264120900bb0e2ba442c2c848b0a92b1af3fc36b8b16434ee6e5b0f0cb7e93bc02361566558b977734b0885e0ed3011d9ed2a95f667d3a8ea0dd536d1e3df0b3d23681bd8352f90daec8295548986e21a0f40ae0d42dae57a2793f41aa9bb7c0fab1df23224820025d249d4bf"}) ioctl$KDADDIO(r3, 0x4b34, 0x11) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000c00)={'veth0_to_team\x00', 0x20}) connect$vsock_stream(r0, &(0x7f0000000c40)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000c80)={0x100000001, 0x0, 0x4, 0xf46b, 0x7, 0x1, 0x7, 0x800, r7}, &(0x7f0000000cc0)=0x20) sendmmsg$unix(r3, &(0x7f0000002280)=[{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000d80)="1c19913a0e16c71cdca83cc158dff186ef7b838e54c4495df87beba7ae63b0dabf604a6778988da4e9e08a185c84f935fa825c95df3bb6c372e6ebad99d911fb1ecdb52c8bd752460087dee923f09ecde87d8083830f7b951bf819cb13c6665e987adbced7cf681fabd40439944d427dd549fa2fac9798e0608649825da2f61936438380ddb985667c977e832a8745cb56d2177fac8c5b18f4bd644466b64d6f653c25454000e5c9e854badbe1b89b295f0df5cebc65f5a4ee6518529fa63b908a406176d79d51dca9a6c566b9219bffd031c8ba2c831c73d2c96ce46193146464bb9f32f0fc25467824ef0e52a3df017e9d", 0xf2}, {&(0x7f0000000e80)="441de8482b02ba369297088f9b51be594028e6d03bba29575f2f889bd7983defa3558183bf90416167ea5b79be7bb3", 0x2f}, {&(0x7f0000000ec0)="32db1e5d89ab548f83dff7916e719eb19e6fbafdd9e53c8f45106f5c47aa5d654bd9a57cb51503aff66f9c610dd326543c46", 0x32}, {&(0x7f0000000f00)="9b582ee89a0a0ae9935d69e6a4bc67328bf6ebfcb52a79689936e9fa7b112ae7f485ad65ae403fb38dfb5f649a06f3f06c3e33be1ec6586f9c9b3df851048eec5d85af9403746f614c3aeb289799314fc5a1434fa3d9b58b3e7154d61bed685e3dde40befcc8dbd86d50cfb3368c8999090fd4cfaf515982bc64e377fd709bb1689d4226b488b3f427dfd7916220c033ac3ca6c9b1735e488f3c77485fc579c3c504bcdd2a08bc", 0xa7}, {&(0x7f0000000fc0)="543716d31512a3b84038f674dc8311be37a9637cd0c524a795fd7b5779c8fd6c4fbc8e65389d26fcd3eb2abb6522ac0253c0a761bd7f6b4c7f", 0x39}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="d6b3e76087d39bbe5fef5eea68d8b786092f0db9b74a2d452d9b24bba171fafa1b9a5e40539af581a711d9e470", 0x2d}], 0x7, &(0x7f00000020c0), 0x0, 0x8010}, {&(0x7f0000002100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002180)="8bfb6983c6b4b8e5b4ab652e94e9bb8b51be4469ba05f4949ff391962fab48", 0x1f}, {&(0x7f00000021c0)="495763a6d1ab76a60af053c36c8c16f32c6a1621b21a3b4203aa6beb21b6c171970afabcf9ad1122b7997f8141636f6155cf5d705615", 0x36}], 0x2, &(0x7f0000002240), 0x0, 0x800}], 0x2, 0x40000) fchmod(r0, 0xa0) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) futex(&(0x7f0000002300)=0x1, 0x9, 0x0, &(0x7f0000002380)={r8, r9+10000000}, &(0x7f00000023c0), 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002400)=@assoc_id=r7, &(0x7f0000002440)=0x4) tee(r0, r3, 0x0, 0x4) 2018/04/29 12:32:30 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f00004bf000/0x4000)=nil, 0x4000}, 0x1}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x1}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x3ff, 0xa, 0x1, 0x4b23eb81, 0xffffffffffffff56, 0xba51, 0x2ec0e095, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000180)={r4, 0x7ff, 0xa7, "2470c3ddcf265742b7481ee0a5058c7b52408eca0b9dd975a3c02543a801af226b5bd87c1825291919902462ea9bf0e0abdd9b410337ff25dafdfdcdd1ed997be7b44cdb5a281c18991dec55c343412b6fd9583c740a521ba147ba0836f14369e725a96794c60129f191bf07e8d86e1b2ffad53973a7071d6cf932c765931e67a2e2c9ed648affc00c76f46873444a3c930934d3890bfe011a5f8e1f3072620ddd6253831d8602"}, 0xaf) 2018/04/29 12:32:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x101600) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x25a) 2018/04/29 12:32:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300), 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x20, 0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x6, 0x7, 0x10000000000080, 0x3, 0x3f, 0x80, 0x1b7, 0x40, 0x1cf, 0x7ff, 0xfffffffffffffffd, 0x38, 0x1, 0x5, 0x1ae, 0x5}, [{0x60000007, 0x3, 0x9bb6, 0xffffffffffffffff, 0xa93f, 0xfffffffffffffffa, 0x3e00000000000, 0x2}], "882257b1cc77ec1e0a757db216cc33f85302e68f9fb77fcccd9366334e945b535ce10acd14779389926e244fc81765f1f5cc706b66cdfefe7b856ff8b3019a1ea059d6401b7dc87f6eba42f0d61de46b5c9bd1c6d7f3e61304ed75726790a814bb76428c015111904b8d874cec0673540f6e26799cc94698fadd1164dd427cce69d5", [[], [], [], []]}, 0xea) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000080), 0x2) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80001, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x28040, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) write$cgroup_int(r5, &(0x7f0000000100)={[0x0, 0x2c]}, 0x2) 2018/04/29 12:32:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xffffffffffffffff, 0x13, &(0x7f0000000140)=ANY=[@ANYBLOB="66e267a72a968eb62b072a873d0660af8c2ab74e0bf2e41cbc079c9b5a612b92be48ed71438f415b7459978a90867a0409aa5499b467949da275c69a84b8d6309810a83511f3fde041b96fdc3c8ef751e9b08c05a3b9224c82e497cdc3bb30a32886c212f8727a75acae0b247b4b47339ae383fc4209cb3d006dffa2b606dd127623e9508d32", @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64, @ANYPTR64], @ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES16], @ANYRES32], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0x7f, &(0x7f00000012c0)=""/127, 0x41000}, 0x48) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x0, &(0x7f0000003000)=ANY=[], &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231, 0x0, 0x0, [], r0}, 0x48) 2018/04/29 12:32:30 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000f86fa8)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 140.778940] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.861849] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 12:32:30 executing program 2: r0 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a63000)={0x10000010}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1450c86d5cf32602, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0xd93, 0x1, 0x101, 0x7fffffff, 0x8}, 0x14) 2018/04/29 12:32:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$void(r0, 0x5450) 2018/04/29 12:32:30 executing program 6: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/29 12:32:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f42e2b00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x4838) 2018/04/29 12:32:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0), 0x4) 2018/04/29 12:32:31 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x6}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x91, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="b9a7ed179e8c0848a8b8aeff2e1a319a1eef", 0x12, 0x9b7}, {&(0x7f0000000100)="8d90ec2190ee22ad5d188245be5587072102dc", 0x13, 0x3}, {&(0x7f00000001c0)="4152e3001e30c7a0ee11b88e5e73bc8c275efd4ffb8087df4bc8b827c38e1f57fea583683ab7ad7901b9ecbab75a50d6ea6384af8d1b109f43fbc6c50e5dc8998e92403a520faf604dc4a8e6197371a017439c8aed831fdec0cbfb62b19074424403096f0d334d020c7bb8765571f73f", 0x70, 0xffffffff}, {&(0x7f0000000240)="204ee2cfaf15504acfeead8ce44d1a7721a7f42d5d617ba5dd450d9174a65d039f8bab13bd664fea524f1b0e7ec62d753edf16a5904b53b14fc1f7a7bde9218ab3d5da117b08dae656dbdaad7cf842e21abf89cb986c9bf5a2c58d455e07bd53dbdcb3f1bae014f77e0025f4dfaf4fb361675e2fee6eae8a90e3f84c557bb53f5343ab2986", 0x85}, {&(0x7f0000000300)="92efad1736296ddff4948e1702e71b1df7619dc2482ead174a466d7f7a6e8f3f910280e3178e662e44f12f4efc4ad6145a45ec67c6f5b3b01de9740cf29170cbe81cb8590941c9fe15c93b8186887b2535660229118d6c52980117903763fbde0cfc0447f700a9441562232e5d33866fda6e405e40e3498b24b8f01c9edbbba244ebe88cc0a163a495d61954f31c9fab07c78c74d9e0fcd48fe9df3bfeba9188665ee71f533a18d7916bdef5f39bd43c0e892f02602e864a52aab5e9d901cd07afcab902cc2b688d411bd15cb9999ab8f2", 0xd1, 0x5aa}, {&(0x7f0000000400)="2029faea51bedf87810bc30de0d157ae23d73219d5d783f61bfc819a512a4c13c68e5656a2720c341af72f9333b2d12696be503fe954e85f68f23defd5b8b54695a120bc7a5430e67f5e877f42c0d0f134841d0676d7e84ab17f1132bf004d34165942cb54fe32675879f7b316439f4096d12475d62f216f24d95ce61a32ee358bacc2d86c7c44652ea3172245fab10bbda3b895614bd98d84e493bfb9d008a4817b2d03b6efa9911cb960facf03427e08c607025f6b2f5ffc88d0bc6728b3f29fb2e3855ddafd1777ecc19d89e2ed025a7f5242571c76e97ec5e01f367a8922e0203af7a4434941d7310edbe7fd9fc4a1f512f2", 0xf4, 0x101}, {&(0x7f0000000500)="0e383c576c1c2ba847269c4064785d6288ba7cbd70c6063ff7e333", 0x1b, 0x8000}], 0x1000080, &(0x7f0000000600)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35, 0x35, 0x33, 0x37, 0x32, 0x7e, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'cp864'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x35, 0x31]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x37, 0x2d, 0x30, 0x37, 0x31, 0x7c, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x37, 0x30, 0x7f, 0x31, 0x34, 0x39, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/29 12:32:31 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/185) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/04/29 12:32:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) iopl(0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) fchdir(r0) unshare(0x20020000) 2018/04/29 12:32:31 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip_vti0\x00', 0x6}) unshare(0x40600) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/29 12:32:31 executing program 2: mmap(&(0x7f0000b65000/0x2000)=nil, 0x2000, 0x80000002, 0x12, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xcc, 0x4401c0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000080), 0x6, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x2000) sendfile(r1, r2, &(0x7f00000000c0), 0x5) 2018/04/29 12:32:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x60000014}) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/29 12:32:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x18) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/98, 0x62) 2018/04/29 12:32:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="14bcbec80000002100000000009be48303f5ba125f6be3cd934d630a82f7c0575344a8d75c212d4dc2800f3c3bdb07ac2deea50a8adee84d60b870b84684c1b45aa8832cf8344b7345647b4c8222f2539abb74e289b42e1f85efc1f318fb303fa9dadf74a05fd5b1f22a8fc5369c0bfa0bffae8b0d38d85a8d9bb90dab19edd61ea358c4caed2c2c15c04d95", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setreuid(r3, r4) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) prctl$getreaper(0x800005, &(0x7f0000000180)) accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'dummy0\x00', 0x4}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1c}, @rand_addr=0x8000, @multicast1=0xe0000001}, 0xc) unshare(0x10000000) 2018/04/29 12:32:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") listen$netrom(r0, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/04/29 12:32:31 executing program 1: r0 = socket(0x10, 0x802, 0x0) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f80000001c000100000000000000000000000000e4000600e000fe01000000000000000000000000e0000001000000000000000000000000000000000000787b4bcdcb2c69edc21261c03873ff1fb3eeb399f63ca473ef8914305b15e7be08fc395f58b118130e28d2109ec547caa20f508710ae01660c5ccb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/04/29 12:32:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0x101) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x200) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x68d, 0x8202, 0x9, 0x80, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x1}, 0x8) 2018/04/29 12:32:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xcdd1, 0x4, 0x1, 0xfffffffffffffffe, 0x3, 0x3, 0xef, 0x24c, 0x40, 0x344, 0x0, 0x6, 0x38, 0x2, 0xffff, 0x9}, [{0x1, 0x7, 0x7ed, 0x7f, 0xb3, 0xdb4, 0x1d, 0x4}], "aa1ffe13e9f822d01392b05f0035ba17afe30ce1d11c5dde9a1bd595714bdb7494a42947344267df1a358ae29e883845d8f6b062d2931cfe32a4dc02b54a38f88c99d0d56fa54b2bffee306561954579cba72ec986c0c449d8827b555c1d6d4a0e32264a5d40b0f614850a8275a3a83f891fbd3dfeda81cd", [[], [], [], [], [], [], [], [], [], []]}, 0xaf0) 2018/04/29 12:32:31 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x8001, 0x3, 0x1, 0x8, 0x6, 0x80, 0x4}, 0x120) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x353a, 0x9, 0x8, 0x6, 0x2ae8aeec, 0x7000000000000000, 0x9}, 0xc) write$rdma_cm(r2, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r4}}, 0x30) [ 141.587150] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. [ 141.610450] ucma_write: process 610 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/04/29 12:32:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$packet(r0, &(0x7f0000000040)="b10842c22a765ff61cd1938e43504e9fa2ef0247196954c7f00e0abfb5544f7cbbb0a93c8610a71d92c752bf599d6c6e50623bfb08808ddccd4053d90d158b3757c0da985d29fc270d55e7a101a1dc070e541a5acf4b7339f5a973a2883d5cd2c5ae0afb93086b70add57f18d87ab0a9a8cec1f62c1b54a84a50cd38b81a6a0ef71180cc9fbc9cbff7fcd9c1dc5852fc92e0ed55ffd9428d2570054dc00a067937e9f27b1c684600edd03ea96811918d0769513a5e3438d5eadd6560ebc1e44fe4ef748d965fa37576", 0xc9, 0x4000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 141.667310] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 12:32:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100000000010001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x184, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/29 12:32:31 executing program 5: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0xffffffc) uname(&(0x7f00000000c0)=""/110) 2018/04/29 12:32:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005cffe4)={0xd, 0x4, 0x4, 0x6, 0x0, r0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8000, 0x8000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000ef2ff6)="04000000000000006000", 0xa88d, 0x8b, &(0x7f0000ef2000)=""/139}, 0x48) 2018/04/29 12:32:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x109000, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x16, "7fbbc89169b8f4d4e3308f01e5f18e330446bc76f6d0"}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x78, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3467, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x9aac, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa747fbce42a411a0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r3, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x9c39) 2018/04/29 12:32:31 executing program 4: r0 = shmget(0x2, 0x2000, 0x78000008, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0xffffffffffffffff) 2018/04/29 12:32:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0x4000000000102) 2018/04/29 12:32:31 executing program 3: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') exit(0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x6f8, 0x9) 2018/04/29 12:32:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x7fff, 0x8001, 0xfffffffffffffffd}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x401, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb2, "3d574d77c0f3f580555bfd01e67440915cf63126924e06e87428b1406342c8c2deda914dc9b61e3b19b8ac9778188629943a26c5824af9886aba01b533eb0c03789b72e3465d131f6c70c83978761fd855f542c58358f15e847b850f992db3a0796137115008ab37b7805ad68fedaa08eedef2447df006637c96794f73e1adc1119d07f7118c737a42f5f8158e4a8a5ad7d1b6681163b187af85f37cd90e7cffc40adc51c0cde94c6f1678a60df8d78dcec5"}, &(0x7f00000001c0)=0xba) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) [ 142.103553] IPVS: ftp: loaded support on port[0] = 21 [ 142.951486] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:33 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xcdd1, 0x4, 0x1, 0xfffffffffffffffe, 0x3, 0x3, 0xef, 0x24c, 0x40, 0x344, 0x0, 0x6, 0x38, 0x2, 0xffff, 0x9}, [{0x1, 0x7, 0x7ed, 0x7f, 0xb3, 0xdb4, 0x1d, 0x4}], "aa1ffe13e9f822d01392b05f0035ba17afe30ce1d11c5dde9a1bd595714bdb7494a42947344267df1a358ae29e883845d8f6b062d2931cfe32a4dc02b54a38f88c99d0d56fa54b2bffee306561954579cba72ec986c0c449d8827b555c1d6d4a0e32264a5d40b0f614850a8275a3a83f891fbd3dfeda81cd", [[], [], [], [], [], [], [], [], [], []]}, 0xaf0) 2018/04/29 12:32:33 executing program 1: mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) madvise(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @multicast2, @dev}, &(0x7f0000000080)=0xc) 2018/04/29 12:32:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x88000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x55, 0x3, 0xbf0, {0x9, 0xee}, {0x2, 0x6}, @rumble={0x7}}) fsync(r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80000000, [0x2, 0x81, 0x8, 0x2, 0x496, 0x10001, 0x3, 0x7fffffff0000000]}, 0x5c) close(r1) 2018/04/29 12:32:33 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) socketpair(0x16, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5f, 0x4) 2018/04/29 12:32:33 executing program 2: mlock2(&(0x7f000041b000/0x2000)=nil, 0x2000, 0x0) write(0xffffffffffffffff, &(0x7f00007fbffd)='H', 0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) pipe(&(0x7f0000000000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'wlan1\\\x00'}, &(0x7f00000000c0)=""/207, 0xcf) 2018/04/29 12:32:33 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) 2018/04/29 12:32:33 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x80, 0x7d97}, &(0x7f00000002c0)) pipe(&(0x7f0000000000)) 2018/04/29 12:32:33 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000640)=""/109, 0x7}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x4c0, 0x1a6) 2018/04/29 12:32:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/29 12:32:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="47411c0f34f1dffbd029e41ae7a90a9f5f3dae4b6d7f412fb82d66d2dee0e4d5e34448759bcb9a3002f09a0f32e0b8a196cd22c99e977d4be3a724a088", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001380)) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000"]}) 2018/04/29 12:32:33 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f000090e000/0x2000)=nil, 0x2000) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x10}) r4 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r4, 0x8, r5) semop(r1, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) flock(r2, 0x6) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/29 12:32:34 executing program 3: clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfae9e302386116c1}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b400000056e865b61011a7b747bb963d80a70a24381a870d649326b90e1d89dc4bc79abcaffab7cb5409e271f3a7feccd1828dd475de0bb0ab056e77f1400a2e097446731152b92893aecf6dd998fbab7c629170670dcf46d577cec72b3bf4e23a528125872fb24f1c71c489ced8c2bc9ed45d6394a92fa058e02508bb889b3b91b5f0eac77aa3c5edc2b7e1e18d09bd031dac262b504a0eec88072ba90125d7e25af268e936ffab08aa82e65ee07b", @ANYRES16=r1, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x810) 2018/04/29 12:32:34 executing program 2: unshare(0x40600) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/36, 0x24) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000780), &(0x7f00000007c0)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r1, r1}, &(0x7f0000000540)=""/153, 0x99, &(0x7f0000000740)={&(0x7f0000000600)={'md4-generic\x00'}, &(0x7f0000000640)="ea5ac007c37a7099074ce8fade27d152b0bf15715d3a970bfdc586f3308a1f953c2a1a0ed30352e633a670a896793fbbea90db2dc372f2f088cb98494bffbb781ddb07a9ce9ebe6f9235ec5244fecfd17aed793f66a94ca4a21355eccd1ed3fa7fab381e52f95e0386f8c73dbe4c58fb10d3732717904c523b7990ec2abad19934f987d1b2c7d7d7b38b614ace3b2e7237225134e208fa7d38ae1c741f28115b0c6d0cbe12e230a00cdb565d3be1cf62a2c1223a885be6ead62684342b2961964a03e3", 0xc3}) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000440)=[{&(0x7f0000000140)="c5c86d59e2b24493c0e303492d1cfb661f1673fbba2111ddcde5623c7db8f95ba7a5d74ec821f5120eb086660e9ea8e6c507ddf112d255fb6a44b262cafada210ef44307c594fc064799c3dd5b9dd81fb6ac2e917e456feb832988e9bf7e272f14269a77c04eaa1e5f2ed48ceebb369f94ade9303a881341878d6ee7ce0a5895b7be1f259fd958ecb4a78d607a436054302866734d9ccfdcd241060b8c1679bd89f7fc2f7a0448549b05aed89a1d30c92d00012d5f2d77a706523e7d3b6b7e97eff2f1ecdeabf95c0b451ec48b92", 0xce, 0x4f32}, {&(0x7f0000000240)="f459de33066d7f04d0de5cd61a28c9d888fe0314ca6fb116ea91b6e01ec2bcae7fccdbcbcad1d3ae68ce49eb87dcb456d593dc99e5f19d163c4f1eb51e1397de38130b5b8fb0c75df6866500f8223262e28913941e1f1ba58f4ba9eaf2e92f12bf49b96409a6ba29f193b6667b5ac278c687ac24bbfa0936a56a0ae1326c4c7b6729cfbb96139673f2344a89907f37f4910024d65ee83b5cac89847b8387a1839deab54bb1da42bc9c7f8634f7ec9099756e87b5e5f36369f68f4669c87fac96c741", 0xc2, 0x7fff}, {&(0x7f0000000340)="67ed3784246df156fc6c69ab199cd77b30392179e91c2a2e8962a5671520b58e340a21abcab790e7037095e387a88a2605c9bb69382591727f3c4ae3ed2a92ebb6ea28ea6a7c454c6ffa5ab59d20941dd836313b50250bf8fe17c8bda3b2c6aa778513ba447cfdb037cba4b945ef170e9f8cb4bf68d9094dd07a97358886d5f2cffe799368e2029c5c35411e69a9fe10cfad5cacac2c264cccda51cd41f74437b1eb1b47fbdaea5d7cb9562e9dc7f04e630987d233bd1430278876d3c8cefe13c3", 0xc1, 0x3f}], 0x4000, &(0x7f00000004c0)={[{@noacl='noacl', 0x2c}, {@locktable={'locktable', 0x3d, 'asymmetric\x00'}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) 2018/04/29 12:32:34 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) socketpair(0x16, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5f, 0x4) 2018/04/29 12:32:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:34 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fcntl$notify(r0, 0x402, 0x1) unshare(0x40002100000) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000000000)) creat(&(0x7f0000000140)='./file0\x00', 0x140) 2018/04/29 12:32:34 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000080)="b6879d8437daf608f26de265395b", 0xe, 0x1}, {&(0x7f0000000300)="b96b43fc8f53ba7e964e165567ad1697ce7de6c3f953ec7d9f36b1e20ad9cc6271e7befaddecbb40ea96e227d1d5ac43647be660292328bc5a5edca5916f541e593fb071c9919c6fa58b3f810b6f95aff8f1988962325dd6455bb132703bad57fa7882", 0x63, 0x402}], 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/29 12:32:34 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="030000f2ffffed000040000000000000850000000608000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/29 12:32:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x100000001) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x8001, 0x2, 0x1, 0x336b}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r3, 0xf7, 0x95a3, 0x8}, &(0x7f0000000240)=0x10) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70), 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) 2018/04/29 12:32:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff7fffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000b2000097d1fd9d000000123fde30586a999e35ef4f3903d760536fa21d9e426f6d008c76bc817a92d637da85d41e768f407d8b7b7c1155fc3e6f516e0556a20423774d", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:34 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sync() r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x4000) bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"89c0f95d9cf512"}, 0xa7}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200)=""/219) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='/dev/amidi#\x00', 0xc, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x1ff) close(r0) 2018/04/29 12:32:34 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffdd5) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x168, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x225) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x466f) 2018/04/29 12:32:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x40}) 2018/04/29 12:32:34 executing program 7: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) timer_create(0x3, &(0x7f0000000080)={0x0, 0x7, 0xa3844edbc484e205, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/04/29 12:32:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read(r1, &(0x7f00000001c0)=""/112, 0x70) mq_timedreceive(r1, &(0x7f0000000100)=""/121, 0x79, 0x4, &(0x7f0000000180)={0x77359400}) 2018/04/29 12:32:35 executing program 1: unshare(0x4040000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3f, 0x88000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="2ff1b8eca6045168e24cdb30a5a224cca5ed5936998288eff31e848efa3e542075ee82c079158af5c542e8f5b8719ac30e200257083497d09bed0d6b5957537b5fbf4cc00580941165a783e179f25f1cbecc0b0f83e79917d05da322e0e072b21564fa55db44ef6fb01197396ad91d9a4ec71ecd0179402f3ff8b15f10eec8417ebfd37e365a96a324d351ab822c1a6344b568e86f6168c1953c75b7") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/29 12:32:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11f, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setfsuid(r1) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x1c1000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/04/29 12:32:35 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x10b, 0xffff, 0x8, 0x253, 0x15a, 0x80000001, 0x38d, 0xff}, "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", [[], [], [], [], [], [], []]}, 0x1720) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00000005c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) r10 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r10, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200810003000000000000000000000088480000"], 0x14}, 0x1}, 0x0) 2018/04/29 12:32:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="a583b29b7ae0ecf4cac5af818a4b8c4cb9f6bbdc681bc9784a41ed1c0046b5a9d29d0d431d8de2656a9b01a9bb509ea426ed88b747ed7577294f3533004b6d526098a42955d2b65b22cf61c1ccb4b4c5dd576fcfad1314234eaa1c2e07bd24f6d7d20ddfbae69588ab", 0x69}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="73553da52539c1c2a67530bc63221e469d39ea2c973240a29445aadbe6b2a58caf691b72af639b029385a3d6f6296f0f0906ecc2c3ab16c84c2a934e98a6b05f7f62d85c0ccaa7e3c39959fec9d1ce13aef8110d2adf1c26063a35a7d5c2e2fceb5327ac97fcc16501d442b914b6f387c03b95e01562dea0f05e3590477a8ce15cc12da16e5e2ce25a01db60377392294226c9d98a9ba7446f1f3f329096f7bca08f89566a148326b2dfd535fe0397219a", 0xb1}, {&(0x7f0000001300)="e5d946e7216b2fefe332c3e028bd75112f973c759f2ddfd140ceeaa57ce088216f03814c7003737067d16c4077eee15c34dcf433e24962b87e31803f4148ebd016e52b6f75f083db1ac38ad8bccdd70ee4ea36ff1991e14a415287b303cfe26fa5801e940cebb2", 0x67}], 0x4}, 0x48801) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab00191a01002310a3d9dc0ea89756baee394d44602dff05000bfef9b9d2a4b2", 0x21) 2018/04/29 12:32:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) rt_sigprocmask(0x1, &(0x7f0000000080)={0x110}, &(0x7f0000000040), 0x8) 2018/04/29 12:32:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xd, "a2a4d1e5ae7a164d2aeab77db2"}, &(0x7f0000000080)=0x31) clock_gettime(0x7, &(0x7f0000000040)) 2018/04/29 12:32:35 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x4f923dad, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x10001}, 0xb79, [0x3c00a3f4, 0x4, 0x0, 0xd018, 0x4, 0x10001, 0xcb56, 0x4]}, 0x5c) 2018/04/29 12:32:35 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x262000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/04/29 12:32:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x10, 0x8, [0x56356cc7, 0xb3a]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:35 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18001a0128bd7000fcdbdf2502201409fe01000f0010001d08000700e000000208000b000400000008000700ffffffff080010000800000008000500ac1414bb08000b000500000008000200e000000200000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) r1 = accept(r0, &(0x7f0000000140)=@pppol2tp, &(0x7f00000001c0)=0x80) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="02fabdb71c35e7059075be55cb93083d1b4ff5b40d3ae9eb3c9734f83f60ba5b3fb47f7a1680c7845b421a208d34f6ecf4d197611a434ac8c6c699a8ba8d0cd425bbe0e724063828ccf4d1dd6d5d2ad069574dacebd1b11f6cacb1500ea7f99ab72ae5e891c77d39c7bb599b73d26ec61b60eb39d4dc8a4eaad56cdd7c258a4f665b33963cdbef701b1c50995be4587981433bb997bc85dff2d41e7f0b54212e87fc214e", 0xa4}, {&(0x7f0000000300)}, {&(0x7f0000000340)="3402d70e5573f4", 0x7}, {&(0x7f0000000380)="63bc916ae98451382da0ba7f776a6508ba742d114b2ceed9bb0b6f9f28ef21b8d390abad258ba0df0743990d82e5793d52612a4ccc620a71a5b4f45f13c5c7ff4260d21aa2a98ae206c8d67d5df039dc99fe0a39e0d698aac02433ce46b7350291ebe154d2ec6b543b02cb29cf0b524f4eabc4f261caecfb1d2210a9570031fb54afcade4361ff28ef116c47e8e9ac587246c03a0a8d4ba51cc54201ea85b5773c905bc6f3a56a7d399abb7e16b3789c2cd3c88dee35db3835f03cd1f63fa5fbc44733e8b0", 0xc5}], 0x4, 0x0, 0x0, 0x24004000}, 0x40) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) clock_getres(0x7, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/04/29 12:32:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x200100100) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/103, 0x67}], 0x4, &(0x7f0000000300)=""/112, 0x70, 0x7ff}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@empty, 0x70, r1}) 2018/04/29 12:32:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/29 12:32:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000240)="6e6574003b0039104c19ecd7c2513b70899fbee094ed448c77fc23cc9ababfcad705c43eb94a17b9fb2759d0ef054bfe79c6d9ef99b249090525e21ac031fdd5fd5aace2279573ed28fddf408113fe3220eae32564316b0b254b51fba50ec1b50ea0551f195efdb24400a5cb6406528d40e9bada1c81d95d7d66eb3c2f11fb13ecfec5c34fdf3ff7ef5d3429cc94237b6e5980cf89b770415278584908dd5b7d122afe7faa23c62d54ef10747e06a684c0f8f901d8add536974942bb1ce3df266ac6eeefd8d9deb78dddf213") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f00005d5000/0x4000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/29 12:32:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'em1vboxnet0\x00'}, &(0x7f0000000080)='#security*&\x00', 0xb7, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000001300)='/dev/adsp#\x00', 0x7, 0xa200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001340)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000013c0)={r4, 0x1}, &(0x7f0000001400)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x46) 2018/04/29 12:32:35 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000187f38ea69000000000000007db0914e317f7487b5f20000010000000000cf1233853e9a2d80a74df04efe058736a69ddf052c36b9598c091c3b8236d57a", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000002900f853"], 0x20) write$rdma_cm(r1, &(0x7f0000001b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b00)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000001b80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}, r2, 0x1}}, 0x21) write$rdma_cm(r1, &(0x7f0000002300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000022c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000002400)=@bind={0x14, 0x88, 0xfa00, {r3, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x15e) r4 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000080)={0x631, 0x2, 0x40, {0x0, 0x1c9c380}, 0x2, 0xa2d}) 2018/04/29 12:32:35 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_ringparam={0x10}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x1f, 0x4, 0x251ffd4d, 0x3}, 0x14) 2018/04/29 12:32:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000000)="992119add5b1e45e3eae0600c8572f85c28f2725130e5082ccb98ffd58c71e36f6319337bdfde4b935b4bfcd968aa238c76d73"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/04/29 12:32:35 executing program 3: r0 = socket(0x1b, 0x7, 0x7276) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000200)="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", 0x1dd) 2018/04/29 12:32:35 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x30) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r2, r3, 0x8, 0x3, 0xc4000) 2018/04/29 12:32:36 executing program 4: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x118, 0x2713, &(0x7f0000af0fe7), &(0x7f0000000040)) 2018/04/29 12:32:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x13, &(0x7f0000fc8000)}, 0x8000) close(r0) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="fbd589330f", 0x5) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80000001, {0x3, 0x9, 0x4, 0xfffffffffffffffc, 0x1, 0x1ff}, 0x6bb7, 0x800}, 0xe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 12:32:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x34, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x8000, 0x800}, 'port1\x00', 0x44, 0x834, 0x7, 0x9, 0x7, 0x8, 0xbc}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/8, 0x8}], 0x1, 0x0) 2018/04/29 12:32:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001e80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001e40)={0xffffffff}, 0x106, 0xf}}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) write$rdma_cm(r0, &(0x7f0000001ec0)=@notify={0xf, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=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'], @ANYRES32, @ANYBLOB='\x00VT\x00'], 0x18) sysfs$3(0x3) 2018/04/29 12:32:36 executing program 7: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/04/29 12:32:36 executing program 6: r0 = socket$inet(0x10, 0x1, 0x7) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe0, 0x800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004000)="240000001d0003ffbf3cc0023da283f732eee6cd7986c436271cffeb000000000001737e", 0x24}], 0x1}, 0x0) 2018/04/29 12:32:36 executing program 1: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xbd, 0x204080) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/04/29 12:32:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) getrandom(&(0x7f0000000140)=""/38, 0x26, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/251, 0xfb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendfile(r3, r3, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x2, 0x6e9a, 0x100000000, 0xc, 0x0, 0x5, 0x40, 0x8, 0x2, 0x8, 0x2f, 0x200, 0xd7f8, 0xca, 0x4, 0x2, 0x7fff, 0x3ff, 0x7d, 0x6, 0x800, 0xab, 0xffffffffffffffff, 0x3, 0x0, 0x10000, 0x15ca, 0x3, 0xc0000000000, 0x400, 0x9, 0xfff, 0x9, 0x4, 0x8, 0xf1840000000000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0xf}, 0x18, 0x3ff, 0x3, 0x7, 0x2, 0x0, 0x6}, r1, 0x6, r2, 0x8) 2018/04/29 12:32:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000c80), &(0x7f0000000d00)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x6, 0x0, 0x0, 0x0, "00e2d9b0aec2d836210d4a21799db038fcce42eb97112c03f5cb4c3eb09d7f04f30308d919a0610d4202bf28"}, 0x0, [], {0x77359400}}) 2018/04/29 12:32:36 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000580)="95", 0x1}], 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5e6b79509ac5f1d7d55fc127ac173981d31bf52aefb343afab0", 0x29, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/29 12:32:36 executing program 4: r0 = socket(0x10, 0x401, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/29 12:32:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e8f40000000000f318015d0000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101081) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0xd9) [ 146.949663] print_req_error: I/O error, dev loop0, sector 0 [ 146.956143] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 146.963945] print_req_error: I/O error, dev loop0, sector 4 [ 146.969870] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 146.977678] print_req_error: I/O error, dev loop0, sector 8 [ 146.983517] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 146.991297] print_req_error: I/O error, dev loop0, sector 12 2018/04/29 12:32:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x4) 2018/04/29 12:32:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1b, 0x3000, 0x7ff, 0x500, 0x3fffc0, 0xa6102f5043ef3b1a, r3}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) accept4(r1, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) connect$packet(r4, &(0x7f00000001c0)={0x11, 0x4, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) [ 146.997185] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 147.005124] print_req_error: I/O error, dev loop0, sector 16 [ 147.011016] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 147.018967] print_req_error: I/O error, dev loop0, sector 20 [ 147.024903] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 147.032681] print_req_error: I/O error, dev loop0, sector 24 [ 147.038681] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/04/29 12:32:37 executing program 5: r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0xfffffc2a) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0xd, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x8, r1, 0x10001, 0x6}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, {&(0x7f0000000140)=""/52, 0x34}, &(0x7f0000000180)}, 0xa0) [ 147.046455] print_req_error: I/O error, dev loop0, sector 28 [ 147.052388] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 147.060159] print_req_error: I/O error, dev loop0, sector 32 [ 147.066095] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 147.073856] print_req_error: I/O error, dev loop0, sector 36 [ 147.079802] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/29 12:32:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x80000001}}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200001, 0xa0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x4, 0x6}) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001300)={0x0, 0xfffffffffffff800}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001380)={r2, 0x2000}, &(0x7f00000013c0)=0x8) 2018/04/29 12:32:37 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) getsockopt$packet_int(r0, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) 2018/04/29 12:32:37 executing program 7: unshare(0x40600) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0x8) 2018/04/29 12:32:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02a5cfd964cce57507000000080000000000000005001b00ffff14aa"], 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x5, 0x8, 0x2, {r1, r2+30000000}, 0x6b, 0x1}) 2018/04/29 12:32:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040)={0x1d, r1}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) 2018/04/29 12:32:37 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/04/29 12:32:37 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="f0", 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3}, 0x8) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xa, 0x4, "50aa"}, &(0x7f0000000100), 0x400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@my=0x1}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x45}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r3) 2018/04/29 12:32:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r2}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/04/29 12:32:37 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0x0) getdents(r0, &(0x7f00000000c0)=""/145, 0x91) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') 2018/04/29 12:32:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600001000000a00000000000000000000000000000000db00000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff020000000000000000000000000001000000000000000013fc173ad930d9765b9db61e5b1050f7b8bb0ca3d82edc49690f5ce57ee0299cf6236e17952f959d507ff51c29e2a8bbc211233c731ebedc2aac589c8ee571dbc378de3e8073c2b6d510ade2605f6e97f22af927a4e7641b9c119a94df099f4d63731b08935f4abd9a2335991fe8f1fa8279617be7c4e3fbcd91199c16497f7d194e71e208b835"], 0x70}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x21) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x200, 0x100000000, 0x800, 0x6f8, 0x1}, 0x14) socket(0x5, 0x2, 0x3) 2018/04/29 12:32:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000040007792c4cf8bb4dddf00b5b1df5d3cfd2fe727ab0e4d3450aa61408ea0e45e63914df78d8ca7e9d63735420380e9d6a3126bfa2283a361f15af19370df1dac5c77b8301bfb0f314ce9873dde4bdfc4aec9609b1554dcfdd95b42711b13b9d72aa7f80a8449b3071ddf74d84e853fd44b0a4fb18000395be789b9b574f07f1b1018d15e81366ce749c1574adea5287a11c34edecfab4aeeaedc3d3e666eb88cca0a59891d411d63f1ff9aee8cdfe43305194a1e1129e8d5a9102778d4217a8f46ef93382694f928c376ff2722432c344048d62068da28df123b32df31badd1abc2e7e34aa5e"], 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="00000000302f131633a3fc30932c3d982640e47e50b589436190a1f811905c301574d8045d8f6ad86d29528f5ddfa7edd1465d3045403a3c419930f546b9176ba99836c2323ebc8c3e76b1796765cec29dff4eceb700ea44780bd02b3b9fad1f30880e3b90ffe1a5bf3a965b57afceb5e6c1d5f3e07827aaf6db08c5b450a14091c55c104ac2227ceefa9bd8d86b8424"], 0x18) 2018/04/29 12:32:38 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="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") fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000140)=""/116, 0x74) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/45) 2018/04/29 12:32:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7ae, 0x3, 0xffffffffffffffff}], {0x8100, 0x862, 0xff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/29 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) socketpair(0x8, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/29 12:32:38 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8b, 0x4000) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfc, 0x80, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) r2 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0x1001008}) 2018/04/29 12:32:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@ax25={0x3, {"e1a2d2974d6224"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000640)}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/139) 2018/04/29 12:32:38 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') getpeername(r1, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) sendfile(r0, r1, &(0x7f0000014000), 0xffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) sendmsg$alg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000001c0)="dcaad8207cba2642637779cbaa", 0xd}, {&(0x7f0000000200)="55781d8e52fe926c6e41200ae9", 0xd}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="ee1a4ad5375324c68e088a459b9eab31ba58ab1de9675f8615a0e93cc18d910d140d336cb8a8dcbc75838e716796775fdffa61a32adb97b99e2efc8c9c86c36a7fe5", 0x42}, {&(0x7f00000003c0)="4f5977953c296ef23bb83ad1a0e60c2d28bf64b02db1e2fea282a52fb4c69999cbd1b60d06e88de944b59fa390d0f766b12837e7f834abceb0f4ab14b004489e095d235c24e4efe4e5c866f175db7206f77c1969cfeb38e3e6925564ffa2d8c9b1055c6c7419df1fd4fad38948fd410bfca76ceb8c4b64622b7047336d0ac4456a7c13850d178b67e94346659c29ba8379f31e36d8e042ccb31b582824602d58dd31c71b475544c4a1f71f8787b44b4f53a2231b55f4ed4af29e899cc6d946c2e903a05a5cd950a74d1eb85b4032bb434175d8ebc55e92b054e64ea7f4d1dcc7b57a5b59402120aecb8bee90f0eeaa136eee40363e889b", 0xf7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="8e78f3fc82d80ba04106bfe2079dcfb062e79aed5a1f243870b8477eea638f74468205c6fa0b7ebd59661e073ace0a4dfaf6437e3065979b33ee0084a9f540c770d6c8006e51638ad4978fa983b27424a6e7e383e5362b733672995f71527607186732adeb918659be638d96b4c9b0351e6c446533af750fa9837c0f0920abd4e6f462d280d20e36ade67c14f4a5e990f016bd80ee77eeabc01e6d8e279b40b3293cce54dbf01b3eb5459ad04a5e", 0xae}], 0x7, 0x0, 0x0, 0x8004}, 0x50) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/29 12:32:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) socket$packet(0x11, 0x0, 0x300) 2018/04/29 12:32:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x1f, 0x8]}) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffebe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4d567827, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/04/29 12:32:38 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/04/29 12:32:38 executing program 2: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r0, 0x2, 0x5aea, 0x100040000000008) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffe) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x20000000002285, &(0x7f0000000240)='S') tee(r4, r4, 0x6, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000600)=0xc) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r5, r6) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000006c0)={r3, 0x1ff, 0x10, 0x7, 0xffffffff}, &(0x7f0000000700)=0x18) socket(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/29 12:32:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) unshare(0x400) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x400002) [ 148.821924] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:39 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x10401, 0x0, 0x400, 0x400000002565, 0x9, 0x9]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='coredump_filter\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 12:32:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/04/29 12:32:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6e0d}, 0x8) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/29 12:32:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket$alg(0x26, 0x5, 0x0) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4}}, 0x2e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000000000)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/04/29 12:32:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r2, 0x10000}}, 0x10) write$rdma_cm(r1, &(0x7f0000000280)=@connect={0x6, 0x118, 0xfa00, {{0x6, 0x79a6, "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", 0x69, 0xff, 0x73cc, 0x2542, 0x4, 0x401, 0x3}}}, 0x120) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x28fcd664, 0x6, 0xfffffffffffffffc, 0x100000000, 0x8}) 2018/04/29 12:32:39 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) fallocate(r0, 0x3, 0x100000, 0x800) 2018/04/29 12:32:39 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0xb, 0x80000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000000, 0x9, 0x6, 0x5, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x9bc, 0x200, 0x4, 0x6, 0x80, 0x1, 0x10bb, r2}, &(0x7f00000001c0)=0x20) 2018/04/29 12:32:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x442001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffff2) 2018/04/29 12:32:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000, 0x82) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10000, 0x21, 0xffffffffffffa302, 0x2, 0x80}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x3, 0x20, 0xd342, 0x800, 0x6, 0x8, r2}, &(0x7f0000000240)=0x20) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="40f24918c0c49d63d159385293f1", 0xe}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) dup2(r3, r0) 2018/04/29 12:32:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x81, 0x5, 0x40, 0x0, 0x21f9, 0x0, 0xab47, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xf8b7, 0x1, 0x1000, 0x2, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r3, 0x3, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) 2018/04/29 12:32:40 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x200, &(0x7f0000ffe000/0x2000)=nil, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x10) 2018/04/29 12:32:40 executing program 5: r0 = socket(0x11, 0x2, 0x81) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) r2 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x800) bind(r1, &(0x7f00000008c0)=@sco={0x1f, {0x1, 0x3ff, 0x1f, 0x7, 0x4, 0x3ff}}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7fffffff, 0x7, 0xffffffff, 0x40, 0x5}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, [0x0, 0xff000000, 0x0, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'sit0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0xc, 0x1, 0x4, 0x10}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xb, 0x1, 0x8, 0x401, 'pptp\x00', 'syz1\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)='l', 0x1}], 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req3={0x20, 0x4, 0x1, 0x10, 0x7, 0x5, 0x9}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000200), 0x4) 2018/04/29 12:32:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000, 0x82) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10000, 0x21, 0xffffffffffffa302, 0x2, 0x80}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x3, 0x20, 0xd342, 0x800, 0x6, 0x8, r2}, &(0x7f0000000240)=0x20) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="40f24918c0c49d63d159385293f1", 0xe}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) dup2(r3, r0) 2018/04/29 12:32:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x2080) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000080)=0x1400000, 0x4) 2018/04/29 12:32:40 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r1, r2/1000+30000}}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/29 12:32:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)}}, 0x20) 2018/04/29 12:32:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x7f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x260000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x32, 0x9, 0x101, 0x1, 0x9, 0xc000000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) eventfd2(0x8, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xffff, 0xd8b, 0x2, 0x5d9, 0x6}) 2018/04/29 12:32:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0x8) close(r0) 2018/04/29 12:32:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x241371}, 0xfffffff9) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x279, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/29 12:32:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x100, 0x0, 0x7f, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xf9}}, 0x82, 0x1f, 0x0, 0xffff, 0x80000001}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x10000, 0x8, 0x7fffffff, 0x140000000000, r1}, &(0x7f0000000280)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) r4 = getuid() r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x101, r4, r5, r6, r7, 0x20, 0x2}, 0x0, 0x7c, 0x81, 0x2359, r8, r9, 0xffffffffffffffff}) 2018/04/29 12:32:40 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x6, 0x0, 0x0, 0x0, @ib={0x1b, 0x7, 0x9, {"c6ef55ea652331899b94d5d3b3d69e0d"}, 0x0, 0x6}, @in6={0xa, 0x4e23, 0x8b5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x118) 2018/04/29 12:32:40 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x8000) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1002, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[]) sendfile(r0, r0, &(0x7f0000000200), 0x9) 2018/04/29 12:32:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8000, 0x24000) mq_getsetattr(r0, &(0x7f00000002c0)={0x6, 0x9d2e, 0x0, 0x73c, 0x101, 0x20, 0x7ff, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) sendto(r1, &(0x7f0000000180)="769c28415a173f5b62e6c65dc7b1ea94fe629e5817494db5a04f2788b7d34846798fa44fe9e2e34ec7da39726cf54a24ca09834005564a34e1839878c2713fb5f913b9b55f26990d0d0322d02b9352af6cb1294450cc73d672378eaaced7965a22cbbc40ef5ce1e6d958", 0x78, 0x4000800, &(0x7f0000000380)=@llc={0x1a, 0x337, 0x7, 0x400, 0x7c5, 0xb5f2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffdc8) recvmmsg(r2, &(0x7f0000007d40)=[{{&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/11, 0xb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/208, 0xd0}], 0x4, &(0x7f0000002380)=""/78, 0x4e, 0x28}, 0x20}, {{&(0x7f0000002400)=@generic, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/75, 0x4b}], 0x3}}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005700)=[{&(0x7f0000005540)=""/131, 0x83}], 0x1, &(0x7f0000005740)=""/223, 0xdf, 0x2}}], 0x3, 0x0, 0x0) 2018/04/29 12:32:40 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @dev}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e23, 0x400, 0x2, 0x20, 0x20, 0x33, r1, r2}, {0x318abc0c, 0x0, 0x10e68cf3, 0x10000, 0x2, 0x7ff, 0x2, 0x7ff}, {0xfffffffffffffff7, 0x2, 0xfffffffffffffffc, 0x100000000}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x2b}, 0xa, @in, 0x3500, 0x3, 0x2, 0x0, 0x6a0d, 0x1d9, 0x5}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0xffffffffffff7d85}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000100)=0x7b) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x2012, r3, 0x0) 2018/04/29 12:32:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x2ee) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000600)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) poll(&(0x7f0000000140)=[{r0, 0x1000}, {r0, 0x10}], 0x2, 0xffffffff80000000) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000640)=""/166, &(0x7f0000000200)=0xa6) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x45) unshare(0x40000000) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xffffffffffdffffe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0xf2, 0x2, 0x1ff, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r6, 0x20, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000400)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x5, 0x51, 0x7, 0x9, 0x10001, 0x2, 0x3, 0x0, 0x6, 0x2, 0x4, 0x1, 0x1, 0x80, 0x10000]}, &(0x7f0000000500)=0x100) ioctl(r5, 0x2285, &(0x7f0000007000)) sendmmsg$alg(r3, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/29 12:32:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000054226c3dc31a0ec1", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYRES32=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8191fa35c3eaaa52dd9b97c61f594e75b047ffbaa80715d89830f2d10240492b4581def71a9702c8abae204c224b95576ed7defc85760e7026b2f8840063634321916986593c07931b38fac7aee501cf202a996f94cc5086b0058918ace0c78147df950c7908a3377f95d02431e7c9e96f8e6a531b6626ddc592e10c04cb0ba4260fd9a31ef260517abcaeb9c0249617bc6a7f826e63ef8808a3e7bca53d27c7958a220543bfee61b08edd4114555a83d516e4525ea1f11d3d91d5bf818fa5f40be775c781cb172f", @ANYRES16=r0, @ANYRES16=r1]], 0x1a) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) lgetxattr(&(0x7f0000000000)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/76, 0x4c) 2018/04/29 12:32:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) lookup_dcookie(0x2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x10000000000012, &(0x7f0000000000), 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/199, 0xc7, 0x10100, &(0x7f0000001100)={0xa, 0x4e20, 0x7ff8000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000001140)=[0x0], 0x1}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) mq_notify(r1, &(0x7f0000001240)={0x0, 0x37, 0x2, @tid=r2}) [ 151.742141] IPVS: ftp: loaded support on port[0] = 21 [ 151.953107] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:42 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x402, 0x94e523e, 0x985d, {0x77359400}, 0x5, 0x4}) open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/29 12:32:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xff48) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r2 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/29 12:32:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000800)='./file3\x00', r1, &(0x7f00000012c0)='./file3\x00') r2 = open$dir(&(0x7f0000000200)='./file3\x00', 0x40400, 0x21) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r4 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x100) readlinkat(0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/37, 0x25) getpeername(r1, &(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x80) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x854a8, &(0x7f0000001240)=ANY=[]) r5 = open$dir(&(0x7f0000000680)='./file1\x00', 0xd0400, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(r4) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000380)={0x0, r3}) renameat(r4, &(0x7f0000000340)='./file1\x00', r4, &(0x7f0000000140)='./file2\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0/file0\x00') r6 = open$dir(&(0x7f0000000780)='./file0/file1\x00', 0x20000, 0x11) splice(r5, &(0x7f0000000300), r6, &(0x7f00000007c0), 0x1, 0x4) umount2(&(0x7f0000000240)='./file0/file0\x00', 0x9) syz_mount_image$vfat(&(0x7f0000000c40)='vfat\x00', &(0x7f0000000c80)='./file3\x00', 0x3, 0x1, &(0x7f0000001140)=[{&(0x7f0000000cc0)="5702489b8a90749099777a1d9e909973162bda04e3cb02786767687b50f1eb9a70a81ab56e8dee487a9bcaca3618e4c9736cb4eef36a970743c95a3e7d91b66d0da851aec6c8666152ee124157feefe26cd6e24eefeeeaca4b6e3149674fb330261a379b3a3f7aa3774a6453c9fffe83579808541a7087bebb189af4fd80100fc8ca814ff38f7c6dc2761bee69cda92c79b5f59be8efe2967f9c7786403b306d5cdcf6c9e932b04e54300614d8cf77fd9dc81e46a9d6487ba3c638444c2c03ea13a4564ea02475e336d2af32bc18922f08d238cf5a4491591c8e1daa0ff0ba3f459ce0c1b18df4deebc065d376b32bcaeedbdc50", 0xf4, 0x7}], 0x240000, &(0x7f0000001200)) open(&(0x7f0000000880)='./file0/file1\x00', 0x200000, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000300)}], 0x1, 0x0) pipe(&(0x7f0000000400)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={r1, 0x2, 0x1, 0x3, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000006c0)='./file1\x00', 0x6, 0x1, &(0x7f0000000b80)=[{&(0x7f00000008c0)="b43d7f1378d2143fc95034b88b86e1d766f1e87131f10e26103a02487f6afcaf7472b664681a771966bde51506dcec9f105422aeaac7f8793c6b850713b1b8889430772062993b8970def36059f1b28bd26090a8a2f962b2766f43746aeaeafa01e2c9eecf8cce9169166831401bd074873d08cae652d989bb591506b18865721bfbc8dbeae4640ea5e0d8bcef224bfe1f518fd4e4d3c351c9d72546358e218e8badbde86bb61e45fbce7ec4cb451b3a9a54fdde58f603f0416bfe6c621c72fef39746d00481", 0xc6, 0x5}], 0x1000000, &(0x7f0000000c00)={[{@max_batch_time={'max_batch_time', 0x3d, [0x0, 0x0, 0x36, 0x37, 0x31, 0x39, 0x38, 0x36, 0x0, 0x2d]}, 0x2c}]}) 2018/04/29 12:32:42 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x5d10}, 0x8, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cd5000)={0x80000014}) 2018/04/29 12:32:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x4, 0x80000001, "59280d979f85ca7d771c39f858df295a6c90fff3973729cacbd876271a1c6ee6b6713c9bf5a5882c3fc43425990baf87662457105b53fffa8eaae056f19e91", 0x1b}, 0x60) 2018/04/29 12:32:42 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xd0, 0x100000000, 0x20, 0x0, 0x8}, 0x9}, 0xa) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000fa", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:42 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) arch_prctl(0x1007, &(0x7f0000000080)="b502c1a5cd4f9c8352ab0a56aa6c2fb6681efa85403ad3d3580994755ccc1c23d99cb3bd167a38c969b7f02617c9ba94a81c57fbe28b538e47f0197c4bbde36885e241258719ce6b33ad44389f0da756c03cab6288cd931bfba4672d07d67b4eaedc88db03") write$eventfd(r0, &(0x7f0000000040), 0xfffffe55) 2018/04/29 12:32:42 executing program 7: socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd3e6, 0x10000) ioctl$TIOCSBRK(r0, 0x5427) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) [ 153.015330] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:43 executing program 1: socket$key(0xf, 0x3, 0x2) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/29 12:32:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22}, {0x307, @random="faa4da1ad452"}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) 2018/04/29 12:32:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="38002c33e1c20b00"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$bt_hci(r0, 0x6, 0x1, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) 2018/04/29 12:32:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 12:32:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x1]) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) 2018/04/29 12:32:43 executing program 2: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400010000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1000, 0x3, 0x4, 0x6}) 2018/04/29 12:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x66e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000d00)={0x0, 0x4}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000d80)=r4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000b00)={0x0, 0x6}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000b80)={r5, 0x4d, "8a004f9e6d964ad22022b5498b66b2687acb8cbb5462db604f0905feeece7cfc298960d7e510050225854f2f93b2516ada0fd2f715e34caa5d2fb195662784772d50d30f0d5cee656e2f36772d"}, &(0x7f0000000c00)=0x55) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r7 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x1000, 0x2000) ioctl$void(r2, 0xc0045c79) r8 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0xfff, 0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000c80)) r9 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x800, 0xa4a565bf623d200c) r10 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000c40)) r11 = memfd_create(&(0x7f0000000a40)='em1wlan0ppp1(\\\x00', 0x0) io_submit(r1, 0x8, &(0x7f0000000ac0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000000040)="43b1df22134fbcd08cf170775493589cd0398c839848bee16f36c204b193300f34541188dd73396ae5eda472a1b78689c99eb458827453626476711cb48b7a70e28e33b41fcc0c998ad320dbb4ade08249713846a078278090c33016cd8f3149d80b6ae69488d280aa", 0x69, 0xa5, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xa, 0x10001, r0, &(0x7f0000000200)="fcfb04de38073dda8408ee64bb42485b1897137829320f27d7c3a60de7fc3058d69bfa793af519cbaf5f94e72ece6a10bf9fc398cb36bc4e5d604d4732769256bd09e1d1ec06a9eebf70eceaedc069605f9813de8a61ad97a6ab3661ed4075066b70c148f423d877a19d58702d556d48c533ed291cde2f75a007e52725f123a0fdbbb0101ad3418b31dfcda3f6a3ca717aca66", 0x93, 0x2, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe, 0xb9, r0, &(0x7f0000000340)="43a3e4f3115c54236a7f1b31209ad0839d7bf8c2ffc0b0ddf6d33ca3d4b72176f7db0036d4df766f2a1510629281887d742f0546032b15a965875fc1b75126199a28a9d1e2e84fb4c081108d8b5f0e647aef96565f04a857ebaff15c40e854793e51e22ffb2f20d130d1668bcb33f580c3f9478c0a3828edb108480033a1eede6b003a72b440c3040a4cc9ee57c38e9705b1ee79ac1b5a24df8d61709bfc97912fdf2cbe26f1cf817f74fbc376cc04607780ceed690c894233f0cbecb94422d204b46921f63b7628", 0xc8, 0x1, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8ac, r0, &(0x7f0000000500)="fab9ed5797cc32e3cc9d783f542323413c7e933a224ac1eff2884e36c33b7736b93b", 0x22, 0x1, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f00000005c0)="8f0fa2e06d2cdadbc2262dc343cd25a21ab4701c04d48d8ea9175e7fe91928d019a0d03ceef764d772ec03186b47cd822b08069a0765b9a3e736b163870fa829119f61a61d3c32d694f63c23319d065fd587d47d425011a299ee4391922b02acf258e42298fe649550d4573fdfec487640375024dea95637a1d05ec934b84e1cc867a401a30ee3505fd4e7128de3c3542cb9c172337636cafc4be10ec45ea460496422f893ba6d7729fed5cc0c187eb001d2cd1252f9", 0xb6, 0x2, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000700)="5f136e62edae395e51967c0268990990b3b5d5b951fb3a801d2775a0a8424316bf83c8cfa6161118689ca4dcccf70c5a755c5b602a33e802677b972d4f0820a841f507e7b218b47608938683efbeae44e8e11d6411ebd0da50ae33c23408ac290e7a10464704560b7e76c41c751b3669be2fd7b714ef2d3db50b0ba49cf48de61d55be5947d841bed7893dc3619f2df9fca70c82c1580cf7013c0e48f0c0d63929d17e30ce77716f582154af10e203d5c6de8c2e00da26018f91", 0xba, 0x9, 0x0, 0x0, r9}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0xf708, r0, &(0x7f0000000840)="443cd7f2a14f91c6f58f869164f5f79247caee394247d6b806b051568157f2eee4caf6c618830cbd48e5f2fced66fac5ca80e32a491d44833f7c8114336bd3eea6453eea247f4cd92ea7e981b232f5dc3b162690072bbe9f96ba4ea426a73f27fda3733c258bbcd4abe24342f302e5f96f004f77b280ca40bfdc7cc05030b94e38a67e092784237154521bb7a234a29b51576e7ffc7dc3626bef63b78fb94f036da3fecf1e2337e67f5e1bbba96022e3fc618cb1dadb5dcb520ab68c79e5c13452dbf9dd33f034721f63add95294184bb2fa80780960870d53f718b5384eed3557127a88a7adcee582ebda", 0xeb, 0xffff, 0x0, 0x1, r10}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00000009c0)="271680f8e7fe965fe55a98ad45ae0f32923ae656ba08668439690e3ab5421084b7394cfa43874430d30ab1c59f2614e40622dcd8b2fa697b56e13f83519ea7170cfd777918e9f3077e01c4acd36068d02b33d0668237a818d3916023e8278845cf6f78249f18109da2566165d2a8a85ea10e2e82", 0x74, 0x5, 0x0, 0x1, r11}]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000cc0)={@dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/04/29 12:32:43 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) write(r0, &(0x7f00000000c0)="6e2155b12ed02ddf75572f2e50c2126362cafe454772178ca51a99019022865658d8b35b15594169912aab8378aa0bdff89900f6e2f5e9ae9fad74822328f3beab94e6732050d58f9ddd9913e2367376dac3b17b2f9df17ac305d325e8f525b5cd4cb2575fa35e6f9c6294c2e4d9b4cd6b76c10e2c7377ddf31082c150af25f7bca725d7c5", 0x85) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x4, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) 2018/04/29 12:32:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000000f75e"], 0x20) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0900203e5766d2fa", @ANYRES32=r2, @ANYBLOB="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"], 0x94) fstat(r0, &(0x7f0000000080)) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x80002) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x120) 2018/04/29 12:32:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0f000100", @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf250e000000180003001400020069705f76746930000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x44050}, 0x0) 2018/04/29 12:32:43 executing program 2: sync() r0 = socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r3, 0x0, 0x5, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r0) fsetxattr(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="6f73322e5576626f782e657431005f09fc5c436a3334ce6572f077b63ba0dd309dac44cb52b16379a96c4e04b07c3a976c6295b34e8f56554ed6ac472b0a5146c033ff1ce26578b59da0fbab7b221dbcf388c74fae0abaa69284191395f165c203294947ee2d7b93407787de9ddcd04cbb37e1e3b0508ed92b7aed525a6930bec72b7a822c78b3f7a00fb7ee71c41cc81424194a93d3368bcda7ac632483fe43281bb5ad3923fc8f06246b10a0351861aebeb3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x31e2, 0x101000) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000440)={0x3b, @loopback=0x7f000001, 0x9943, 0x0, 'lc\x00', 0x2, 0x229bf4f9, 0x2a}, 0x2c) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={r7, 0x7, 0x30}, &(0x7f00000005c0)=0xc) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="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", 0x1000, 0xfffffffffffffffd) keyctl$search(0xa, r8, &(0x7f0000000840)='encrypted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, r9) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x20) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/29 12:32:43 executing program 4: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f000029a000/0x3000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/04/29 12:32:43 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$alg(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2ce90000112700000a000000005820b4e5e9bb3377a22218bbec66bf00000000000000ff0f00000000000008001600040000"], 0x2c}, 0x1}, 0x0) 2018/04/29 12:32:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000080)="9050895d4b1b7e7654739d191a0d30483f5fd8f3", 0x14, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) 2018/04/29 12:32:43 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x21a, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/29 12:32:43 executing program 6: prctl$void(0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x26dfa2a7, 0x802) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x9c9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x111, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000050}, 0x800) ptrace(0x4208, r1) 2018/04/29 12:32:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/29 12:32:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x3, 0x5, 0x6d610e04, 0x400}, 0x10) 2018/04/29 12:32:44 executing program 6: io_setup(0x8, &(0x7f0000000180)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/29 12:32:44 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/29 12:32:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) 2018/04/29 12:32:44 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/04/29 12:32:44 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x3ff, 0x101000) sendmsg$key(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000005880)={0x2, 0x3, 0x8, 0xf, 0x236, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0x6e6bb6, 0x3ff, {0x6, 0xff, 0xa22c, 0x7ff, 0x0, 0x4, 0x0, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x18}}}, @sadb_address={0x5, 0x17, 0x3c, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x8001, @empty, 0x8}}, @sadb_key={0x1c, 0xa575a7436306721c, 0x6c0, 0x0, "c752b113c4e958f8bb6e3b616c49a0668a31cb46405ea500b389b1e0db422f1fe1169a59078b222ff6030649203120b9417987088ba6690325bb88d5ac02fb580df038fa43e2e7cad635cccce8c18108e17867c7dcfd352c73fc7f18873652af5fa639b7764f0870db8da9ba5263f9501b0082337aee3f92aac55686b9cd8c40f16c6fe2c5b4eed3529543eae54d848b97dc3bc9964941e08ec3ec3537bc8cbce549c573618deb92e2767cf7591817b53a5eb02b11052e856c1e7430a652d398463ca0d43605a5f8c659d211dd76802424ea44544009a035"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb6, 0xd2, {0x6, 0x2b, 0x9, 0xe760, 0x0, 0x4, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}}]}, 0x11b0}, 0x1}, 0x40055) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/69, 0x45}], 0x2, &(0x7f0000000900)=""/12, 0xc}, 0x66}, {{&(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001a00)=""/199, 0xc7}, 0xc10d}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001b80)=""/20, 0x14}, {&(0x7f0000001bc0)=""/66, 0x42}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x3, &(0x7f0000002c80)=""/96, 0x60, 0xd869}, 0xe00}, {{&(0x7f0000002d00)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000002d80)=""/244, 0xf4}, {&(0x7f0000002e80)=""/152, 0x98}, {&(0x7f0000002f40)=""/41, 0x29}, {&(0x7f0000002f80)=""/4, 0x4}, {&(0x7f0000002fc0)=""/186, 0xba}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x6, &(0x7f0000004100)=""/99, 0x63, 0x2}, 0x5}, {{&(0x7f0000004180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000004200)=""/209, 0xd1}, {&(0x7f0000004300)=""/2, 0x2}], 0x2, &(0x7f0000004380)=""/4096, 0x1000, 0x7ff}, 0x4}, {{&(0x7f0000005380)=@can={0x0, 0x0}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005400)=""/91, 0x5b}, {&(0x7f0000005480)=""/236, 0xec}, {&(0x7f0000005580)=""/28, 0x1c}, {&(0x7f00000055c0)=""/19, 0x13}], 0x4, &(0x7f0000005640)=""/19, 0x13, 0x3}, 0x6}], 0x6, 0x40000000, &(0x7f0000005800)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="0b59ab1bccb21bbb7e6fd5a26a73f07d207e6ca573214f70d4539f7266726f69720ae8f2c41e1553", 0x28}, {&(0x7f0000000300)="6a500ad9dace74714601090352c8b5d11f85ec880b81ea5868cf156ffe1ffd74edd717f91fe9a54a19721028e311f91ba39dba04a2d42b714818c3d94c047d6336e2f5438ba932f0ca52ecb29fe072", 0x4f}], 0x2, &(0x7f00000003c0)=[{0x88, 0x1, 0x7f, "83fc00998beb4de861d87488126e00e62ea54a4e2b5deb1121b95a3cc551e13f746c0bd607a657cb438d5e0addf679bb16cfa8c252c98ba21c4fba79b83f66c818692ca88ee0e8a85d0d1542f42231a67e3fc7f5047f65c829c5d70a8e77c7f749d8dfd34114f01dca33cf4814781586a6b274f1b25669d7"}, {0x50, 0x105, 0x400, "0aa769bd6a5684b1d9ecc617711948c355ea245046fbcc8098c2ac9758279838fa7914d09de8a9195825fb9f83ce2c6a2afbb9e48d546508bbf803"}], 0xd8, 0x24008011}, 0x20000041) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005840)={'team0\x00', r2}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffd14}], 0x1, &(0x7f00000002c0)}, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/04/29 12:32:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x80000000, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}, 0x5, [0x400, 0x7, 0x7, 0x5932, 0x9a0c, 0x2, 0x5, 0x9]}, 0x5c) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x300) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="bf5505852ca0ebb5c0c2ea703a") sendto$inet6(r1, &(0x7f0000000140)="5ad591315b04b90ccccc1f24dbcd6765f818c3470440af3454d57d6d7fdbb7b6d15f9c1acf29896176aa3b9fc2b4f466129d", 0x32, 0x40000, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/29 12:32:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="9b001001011c0001000000000b00000000000000000000008ef0b0abb1c753cc028ac61d00399bdfb13ab16c7e3c6bf0b43a7c6c68c8183489e65ca019a6c54db99d8921d084bccf989765e5f36c0c9b5a39805de27caeea630d097a60eb3011e811678862ad7d97ef7a33e0b1bdc3150559b3bb25adb13549ce8298fa879a3cfe7c89010f1b80107c8123cf50ca71ce6c46dd40f3ae9434a22278f5f2d60dad364daba7723bfe18595388ac692350fa2e465c7d375785ee03189edd"], 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x4, 0x2}, 0x10) 2018/04/29 12:32:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x1, 0xfffffffffffffff9, 0x7bf}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/29 12:32:44 executing program 1: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/29 12:32:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)="f8705430591b3c4cfe2dcf798300e2b7a574b11c1ec09a5db86ff3d21599784c8d39636c8a4ba92967c29344ef157c0e5477f1344b51332400fb9336b5624378f6870f218d4d029eb03854763b050755de03213e0603d0e2dbf9c9c491d3b8c268a8653a911836") io_setup(0x2, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) migrate_pages(r2, 0xfffffffffffff001, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x7) ioperm(0x0, 0x200, 0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) io_getevents(r1, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/04/29 12:32:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x401, 0x2, 0x5d4, 0xf9b1, 0x0, 0x200}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/04/29 12:32:44 executing program 3: r0 = semget$private(0x0, 0x4, 0x40) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9, 0x280000) semop(r0, &(0x7f0000000000)=[{0x2, 0xffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x0, 0x5]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x42}, &(0x7f0000000200)=0x8) exit_group(0x5) 2018/04/29 12:32:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) [ 154.746354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/29 12:32:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001480)) rt_sigreturn() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x3) r3 = dup(r2) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000fed000/0x12000)=nil, 0x40, 0x0, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x8a4}) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4fcca229cb57f8e4cc3240a1181199c61317ea47920c60cec94f25b2d04dcb83fc3b79eb7d689c44a70e24883c4e92fea89769b835e5ec5c03bb2dc65678c7a63a769eb7fe66685a88d1e88f13506bbacc08d1f778ff81b225c57654bcebd52756b3869afed9d91a9ee4c1677e7ae13bf7ab34b577100170d7d0285921", 0x7d}, {&(0x7f0000001200)="bcd0e01b90d3190e651419b4c1f55e375a36308f5423403f6eb787e4d83b50a77052f50339a9e8ebaee7344e201df56321c762bc3e12278cb6e83ece5825ecec94f4a69bd9616de5fd97c1a4321d9195a1fd9b16c1d47931af87fb72d0bc3e4652de21d16b8749b313db82c1c0544e3b2fd5bc55b79e190be78a3763d7e0486c17f7edc36feab9820346f14de32195381e0309e50378b9ec5091154d41c1d6be740c91e16841cc52f06c0fb8c6f51f3003fd91261ed61f9cecde2a8427c4b838c24b76814ffd0d2375fe792b16f20f81a6d45d2a35e0c115b74842c6fe353017", 0xe0}], 0x3, &(0x7f0000001340)=[@iv={0xc8, 0x117, 0x2, 0xb2, "d6bead3f9a2f94929b92d56b9458c69577db26669bed80c67971e87ef707346db5df9cca00fb40db413bc2a708df73add0bdea2df109288cf9a1611a7d46cb0ec9742db11a3f2eb9f752a7ae43caede2f7d8e18483c7cc8bb74eda69aa6d3fee3fd3871aa207a8a403d45eb789f05c4b302abdc692547297661b8b0573c382354c9acf151f0336e45124fddc81deaa4004ddb2031869bd97e9b8ba1b7bc5b75d9c28ac93358744e95e77d1a01755277a6faf"}], 0xc8, 0x20000041}, 0x800) 2018/04/29 12:32:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x7, 0x4}, 0xe}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40000) 2018/04/29 12:32:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x185200) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='encrypted\x00', 0xaa, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7", 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e24, 0x1000, 0xa, 0x80, 0x0, 0x3f, 0x0, r2}, {0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x2}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2f3, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/29 12:32:45 executing program 1: unshare(0x20000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/04/29 12:32:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffffe}) 2018/04/29 12:32:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x6, 0x7, 0x1, 0x100000001, 0xf2, 0x5, 0x4, 0x0, 0x9, 0x100000001, 0x80, 0x3ff}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x40000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x400, 0x5b, 0xff, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000000080)="5289") 2018/04/29 12:32:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000003008fcc07f1616bdc740000000000000000000000000000000000000000000000000000a33b3a9f6279024316a6a20c08d5385ac469535f34ee35b997437ae7953635c5b83130f59f3a5d79f37b8c9d2271bd9bf43faf902796a3a2d7418a5f366454daaaae4ac94b8a9e23a2528871cf527c2c9e0cc3f9e47f26ecd0117dd7d1834ae340a0b164f6b198d0"], 0x28) 2018/04/29 12:32:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r1, &(0x7f0000000180)=""/74) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x40) writev(r1, &(0x7f0000000100), 0x10000000000001eb) 2018/04/29 12:32:45 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3f, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x100000001, 0x7f, "b6f4c160acd07cbb113a7b8a5979eb900ea4a1e46c34667f216a3734646ea461aa2a90f552c33d15265b346d3b426ca4742eb1c28d0f0a19b0df9403a14738", 0x3d}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000280)="e2a3b788ef0627ca85959cde2cd8a4cea93a625740622fdfd59cfee80510dcea33968a48c2681c0bfb988c3ae3f384317e3ab8b1e078950067245ae4719244b47c398d56db9a4cbee073cc5c1740aa93e66a59a2b583eb3ed00d4f7900ff44cd59547dbaceb866ee32782f01522cad6acf8a871dace004fc79fc8b4f8a1c3c3988970c9e847977262cac85511ee33f2ed8634ac27b350105e0411cc868bb14b3", 0xa0}, {&(0x7f0000000340)="665bf4d65dd465630fc8634ecf47b36b945bd005c83ca9d183f4ca904c01a15f34b9f84ba6222a98dbcc5f6916929a69696893f99dd921c11cde9df7c46caecf3343143a9a6f0c7c8cfda5e1bc4dadd4cc", 0x51}, {&(0x7f00000003c0)="005b00dca2328e81e3551afa1eb9cdeadfb25058846b2ab15ee18b84f41189afabccb4d5738622955331fbcfa042c39a4ec40bae6f56152dcea3206aee95a11aa3ebce460efdeec0ae8f97145f66f0ac3f60d126b2c2b1c2860d7457fd8e980c84d90908dea3c454d7b3ff7055671c6909e1861a5b06adcfad3537808098048d2bdc107064953e5e08f2eb30e2507a836fdc4c0a6b507e34437648367dbab3f42d3d249385f3c8adca116f218602dff50dbb0f79f0dc47a9adb9afc1c6e0180523d2a1d53c990867178f8b90f42e606e0826", 0xd2}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000140)="a919156e5b", 0x5}, {&(0x7f00000004c0)="e7941f53fd1d4e4475cf9963a06ff9afce9ae14d9c8318a13c5520281cde22421a69b9bc447bf74f4ad47e8a69538a04bbf356e7eff51ba26e2a58818469fba958b25e3ed9087b82af0be8aae00e8d15d871b39110e82e93392db888ed9a8273e5b67555d65f792a07d6ee25ce35aec50e2d9d38d431ba6ea7d4065cd1821962b74c1818d1a6", 0x86}, {&(0x7f0000000580)="023bbdc6de13572eaef31402", 0xc}], 0x7, &(0x7f00000016c0)={0x58, 0x107, 0x9, "342a6c998d413f8fd03d9056e1aa479aa8ecc49c845bca2f2a5e491bbd311b432b03adb5c212f803b04d74bb2ab70e79cb6cb8a2a9f23b9b5f16671343b795340f81ac65"}, 0x58, 0x10}, 0x20000000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000f9a2be044fe9b0ea4c3d9990000186f5b0000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000008000083e96"], 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:45 executing program 1: rt_sigaction(0x9, &(0x7f0000000000)={0x0, {}, 0x80000004}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/04/29 12:32:45 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x78, 0x20000) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/29 12:32:45 executing program 6: unshare(0x40600) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x1, [0x3]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) 2018/04/29 12:32:45 executing program 7: sigaltstack(&(0x7f0000503000/0x1000)=nil, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f00008ef000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/29 12:32:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8}, 0xc) r3 = dup(r2) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x2c}) 2018/04/29 12:32:45 executing program 2: r0 = socket$inet6(0xa, 0x80a, 0xfff8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x24000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cb333a5a46eee53956ad592f89b8675b8929ef23a90d53993f6452460a45277b19259acbf130fda65a4a77b29d4c8588f3c5aa0b76ffcc192bcd21438a12e857aa956f4a4c7c443a5cf377b90d875eb4f620da73ca91b15e9623669b387dbfc4d5dde7b2", @ANYRES16=r2, @ANYBLOB="10002cbd7000fcdbdf2503000000080002000200000008000400020000000800040002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/29 12:32:45 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x8}) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8, 0x1}) 2018/04/29 12:32:45 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x133, 0x0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x7, 0x950, [0x0, 0x20000180, 0x20000520, 0x20000638], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x4e, 0x17, 'bpq0\x00', 'veth1_to_team\x00', 'syz_tun\x00', 'veth1_to_bond\x00', @random="c5b0c6a75612", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x1f0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffff00, 0xffffffff], 0x4e24, 0xbf, 0x1, 0x4e22, 0x4, 0x2a}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:inetd_log_t:s0\x00'}}}}, {{{0x9, 0x49, 0xfbfb, 'erspan0\x00', 'veth0_to_bridge\x00', 'sit0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0xe8, 0x150, 0x180, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x6, 0x8, 0x1, 0x9}}}, @cluster={'cluster\x00', 0x10, {{0x8, 0x404, 0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0x5, 'tunl0\x00', 'gretap0\x00', 'ip_vti0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffff2b0}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2425aac719750e79f55058f36c5cadb7ed3ed8ffe8c075e57c2713e1e3dc"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x1, 0x888e, 'bridge0\x00', 'ifb0\x00', 'gre0\x00', '\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="659bf472b29a", [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}}, {{{0x3, 0x4, 0x0, 'irlan0\x00', 'dummy0\x00', 'sit0\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x128, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xe6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x7, 'team_slave_0\x00', 'gretap0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xfff, "2ff2dbd53ba41d8ac436633b847c5bd93a64c84d40ffa50a11e86b6d0ee9", 0x3}}}}, {{{0x9, 0x20, 0x0, 'bridge0\x00', 'gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x118, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x100000000, 0x5, 0x0, 0x0, "7773ca6ba8ad2fc908a2b347d9cdeae1a086b2cc52443c82cbe2bf939d29aabd7b4d6b9370d0b0deb1e545cf2b3262f22082f65ae8bdafd58f729d34c0e71fc3"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xa00000000000000}}}}]}]}, 0x9c8) r2 = memfd_create(&(0x7f0000000b00)="5c2525402d9d264000", 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000b40)=0x6) 2018/04/29 12:32:45 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002240)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@disconnect={0xa, 0x0, 0xfa00, {r1}}, 0xfffffffffffffd4a) write$rdma_cm(r0, &(0x7f0000000340)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x7fff, 0x4096, {"0d9c09ef9bb7ebbcfa4d1fcb3dc89262"}, 0xff, 0x8, 0x9}}}, 0xffffffd4) write$rdma_cm(r0, &(0x7f0000001d80)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x4}}, 0xfffffffffffffd3e) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) 2018/04/29 12:32:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x850, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x2, 0x20, [0x37c, 0x7f6, 0x6, 0x7f, 0xccc, 0x9, 0x7, 0xa522]}) 2018/04/29 12:32:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000e80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000640)={0x7f4, 0x12, 0xa, 0x400, 0x70bd27, 0x25dfdbfd, {0x5, 0x0, 0x2}, [@nested={0xb8, 0x67, [@generic="d220f2e9ff033dd1cbe5901337ada2f848437631d0d6900099fba7311fabee58eec0cc7f78822bad19", @generic="81f4bcdf33dcad886b5af2d4c534d27eda4981ba53ea55dbf047ee2ab73d7eeee3339f88849e997ee2c88a327ba7e4a7edc2ccf55c167ba6ae9fbdbb54c8b113d755e110206e94368dee3a8497705271c9c3194f90d27f48a92185180e5556b259796c3eeb24b8edfd92b92f4d504bd1c9ed5965f77e1cbb049126a2f0e7c69937cf1ab39b88af5482"]}, @nested={0x254, 0x3a, [@generic="b49d5b63dea90190080b884c1aad40feb695eb5d", @typed={0x14, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x83, @pid=r1}, @generic="81669ea47409371d69b032e1a4bed6732637eeda32b2c37cbd96352ac7835946603b084427a9e9b2513db072db233c3ff561a948c301a30c6bb0c4242e756b193f3533e08c30cfae79ce39f4712960458e18861d848313f2178d81e950aeacea71508e6847d11d37f28cdacf8babe603db5963ecaf297788e327612f6e5f5a914c50abc5918c23767c2bb515ff56272c7907d6cfbacd360ba3f9b8b889ed4c72c336bfa889ccf04af1090993d48fc68f2e87f2f094a22bf68014b7a5ef96a2be0e8d03f6f46c1465a6fbc9fe32c1747f65fff45dd96719c18af40c8ebc21c32e7f20e6894565", @generic="8beb6e56e90da88338f8bddd91cc1b7f238ba1c22937c25846c67a49cb39bf33858a070f978d41f1f3a687308fba9d740c2bbb8df754723c5a7af6f9e68ef1ac9cf778fbae9fc1a3a0787971406fb382b018c505e2ebc8b55880e5478550e9cb918e5a5d82b3e1a2679be7a0b8653490274ef6cf5119e3d124d24259f11f1dda3fb753094297acedaf225a4ed7e554e49585231201ddb6da6b59fce8565b9733d18050f03aded21477fec4587016a56b390ae8f2acdf93866cdb9b048d", @generic="25b40ba2dfc93cbab16176e608bad37e91918e326e0da858b9ba6d97784a18b84c0913bb6b3c505dcb4857bfa680ecbb870cea6dc7f8016e9f838bce2cd9e284a3439c603c696d500438f5de9b17b65629c9d692", @generic="3b3d67460e28629509d989", @typed={0x14, 0x53, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x58, @uid=r2}]}, @typed={0x8, 0x90, @fd=r0}, @typed={0x8, 0x87, @uid=r3}, @nested={0x210, 0x13, [@typed={0x8, 0x45, @pid=r4}, @generic="e4c309f2b5a6c4401ac0fe04f51d6dddb3106a7fd76289f7e7f5f4490437893791950860474e41d31884b41dfd8c62c648f7f5aec55b541e0847588bf5271f9073a42e7c1252f26dab0c8a5f1f1780639ed50e04b94fc93b8c491aa8480340ad5f58601d391871e902bba669970f002d3f1a7c777315fd89a00991d9e3e31cfd17709d0b4095f37209446f3e5905377ddc3d5bcd8aacaf2ca30facc2c1cee609c060bd9d66599e05922d2dfbe9391fe3a9c07e7919c19df4c95775dc2376750b6c584c6ae7043e500e52db232bd673", @typed={0x20, 0x38, @str='wlan0mime_type\r){security\x00'}, @typed={0x8, 0x81, @pid=r5}, @typed={0xc, 0x20, @u64=0x8}, @typed={0x8, 0x84, @pid=r6}, @typed={0x4, 0x37}, @generic="0be7aa5b0d423317f72b9869fba34e752e58d6525331783df786a42ff9435a5bafb8c19bfdcd2b36c3927d4fe4513f345aa35529184751fcb7ebaea3687f2d572542e47b721f16cf4c545cb78ebff2a634febf6a6cb152e811009fcee94afa888737215990b820287adee4e073cca5158ca39049fead54e869de048593cb7ca2649a52eeef0c7302f6bf4d9bc4743351d72fb3d43ae45612fbc011ae3583a36231937842ba32e006adef92deaa4f05b9f8a735eefa103fdd202f4baa081aa10cbed5ee3cfa1c65d1dd26d5edcdc960f23865feaad34a60061db5b4e7a28c1b57ce2cc9696c2f17f5f8d8", @typed={0x8, 0x5d, @u32=0x5}]}, @nested={0x1e0, 0x61, [@generic="133151415e93acd22e5ccd007996c4851e90fced141fb882bc5e82177b4e5a2e03ba6cabab9aad853892b320d119294072c1b450a4926b508391824401be1de86b0dd4007bd049e4addff8a7a00965e9ba4a45c3c160e9e7d00979b51a22b8ee2bf46e30c70670f159582ac3106a8bfb2b659d6be2aa8ed4876944ff8b4c09b461b295024e778f75b2", @typed={0x8, 0x8a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="7d5d04b165b732", @typed={0x8, 0x37, @uid=r7}, @generic="35030278a7bf6c8130dc0e6bd601abcc1e928ca253ba6b640a54d1d706e8439cf9e377c495e755cf752b910a190226c426793451706e68044ab494dc5c621c990defc6999c08c1109ccb524204eb8642ee7b3ee007007d1a78edfdcb5da8223aadd3fc77b7de5585b2fdda38feba2dec72e02b989145f4d47301cf53cc4863054ff1579e5bbd9406e53a8a6ec711d89794f4730277", @typed={0x8, 0x34, @u32}, @typed={0xc, 0x14, @u64=0x400}, @typed={0x8, 0x23, @uid=r8}, @generic="cadc544b2e7a2455612cfbee306ce6396d8f3ed7cab16069f476247aa95f505c18dc9a39f3df52d23a368ca027d89bfbc13ca378a031f4d2d29cddc51326267e02b0cc90294a86b56fd9e77965451f0c81981655b02ab1a619450a58c07350ce1e5c1aa7e215e1236014ae7b33b93c69336631761c5896285ee3e1155ac4cefbead7d87a29f05b46d46de3"]}, @generic="302a755a46d9dda4ef66bac62b50e1873957a646d8befb0a3999a0675455895ab5db4c5bb0863ecc452487be6c7404b9f8131c8f3558a437db9eea0d48e59aecc8e535d19624722b3d121dbf18df1034dd90036da7af5a14730250", @nested={0x78, 0x36, [@typed={0x8, 0x88, @str='}\x00'}, @generic="f2b2d41b4e545ca812bade8c46ad9d30db5a1cfd013660d8eab72cfc2eef28be9abbd91f0f99dd69d553bf8de0e20a2a4d387d954ba1189c533d3967a4e7314c289a38d25de8e67975d8bb8151275c05db44338305e4117b23408f3489167359628f68d8edbb6be9b21f"]}]}, 0x7f4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/29 12:32:45 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) 2018/04/29 12:32:45 executing program 2: unshare(0x28060400) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff80000000, 0x2001) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/04/29 12:32:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="007c954484d658b5178600000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aec153940000000000000000000000000000000000000000000000000000000000000000dcd083"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x20800) sync_file_range(r3, 0x9, 0x8, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/29 12:32:45 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, 0x8) 2018/04/29 12:32:45 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) getsockname(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = open(&(0x7f0000000300)='./file0\x00', 0x28100, 0x24) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10000) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='bdev{cgroupmime_type-\'[procuserbdev\x00') 2018/04/29 12:32:45 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x81) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x7, 0xb4ba, 0x8, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x77e4, 0x80000001, 0x7e0, 0xffffffffffffffff, 0x9, 0xfffffffffffffffd, 0x3, {r3, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffffffffffffffff, 0x4, 0x100000000, 0x4b, 0x8}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xffffffffffffff64, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/29 12:32:46 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'bond_slave_1\x00', r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="020029bd7000ffdbdf251000000008000400050000001c0002002100070007000000080002004e240000080007000100000038000200080003000000000008000500ff0700000a0007000400000008000b000a00000014000100ac141419000000000000000000000000080006001f0000000800050000000080"], 0x80}, 0x1, 0x0, 0x0, 0x881}, 0x4000001) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000340)='./file0\x00', 0x0, 0x4}, 0xffffffffffffff9e) 2018/04/29 12:32:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/116) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x17, r1, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) unshare(0x40000000) syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x180004524, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x3, 0x200000000005) bind$inet(r2, &(0x7f0000103ff0)={0x2, 0x100000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/29 12:32:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000000000000000000004001700000000000a0000000000000000000000000000000000d5f900000001000000f4ff000000"], 0x38}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x9, &(0x7f00000001c0)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) r2 = fcntl$dupfd(r0, 0x40406, r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x9, 0x729e337c, 0x0, 0x0, 0x0, 0x9, 0x6, 0x9}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r3, 0x101, &(0x7f00000000c0)={0xf, 0x8001, 0x0, 0xf5}) [ 156.517352] IPVS: ftp: loaded support on port[0] = 21 [ 156.555722] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 12:32:46 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x200000000, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x2) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/29 12:32:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, 0x86b8}, 0x1}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x7f}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001780)=""/103, 0x67}, {&(0x7f0000001800)=""/105, 0x69}, {&(0x7f0000001880)=""/86, 0x56}, {&(0x7f0000001900)=""/161, 0xa1}, {&(0x7f00000019c0)=""/79, 0x4f}, {&(0x7f0000001a40)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000001bc0)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000001c40)=""/190, 0xbe}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/187, 0xbb}, {&(0x7f0000001f40)=""/235, 0xeb}], 0x6, &(0x7f00000020c0)=""/73, 0x49, 0x10000}}, {{&(0x7f0000002140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000640)=""/49, 0x31}, {&(0x7f00000021c0)=""/226, 0xe2}], 0x2, &(0x7f0000002300)=""/97, 0x61, 0x7fff}, 0x4}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002380)=""/164, 0xa4}, {&(0x7f0000002440)=""/22, 0x16}, {&(0x7f0000002480)=""/7, 0x7}, {&(0x7f00000024c0)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0xffffffffffffffc1}, 0xbf6}, {{&(0x7f0000002600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002680)=""/43, 0x2b}, {&(0x7f00000026c0)=""/86, 0x56}, {&(0x7f0000002740)=""/180, 0xb4}, {&(0x7f0000002800)=""/63, 0x3f}, {&(0x7f0000002840)=""/217, 0xd9}, {&(0x7f0000002940)=""/34, 0x22}, {&(0x7f0000002980)=""/136, 0x88}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/87, 0x57}], 0x9, &(0x7f0000003b80)=""/208, 0xd0, 0x7}, 0x6}], 0x7, 0x10000, &(0x7f0000003e40)={0x0, 0x1c9c380}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003e80)="7b015b1b0dc9e69d4d949c7fb9be9589600d69e080399a0cf61e8074f1741317187e85ef71233cb34468e714ba890c4c12f04c7eaf43741a7d23ab699051fb293b5114cdde93f64fcb76baad4fe3bcc66db0df517245909676fca619236e3f4757eea0f321d83dde96b94483530cc1ca89502820ef90013dd6631ab94726e99e99ea6990515614564f59acbbbbe37ee7844c523a6a26a8f758c77212530729ba3aa43a8f43214da59b74c6deef19751552578b3e205b0663e7a774269d0accbdc5d1275888a22a8e2afa9606d05652c3ba4d30a936ccf374c82d2c161c61b5a2b76c47b305430f1a01496b55d9124d", 0xef, 0xfffffffffffffffc) fstat(r2, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r6}}, 0x18) 2018/04/29 12:32:46 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r0, 0x2, &(0x7f0000000080)={0x2e, 0x4, 0x6, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000dcffe8)=""/24, &(0x7f00000000c0)=0x18) 2018/04/29 12:32:46 executing program 6: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/04/29 12:32:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001240)=""/203) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800, 0x113000) sendto$inet6(r2, &(0x7f00000000c0)="561906505d33e67021b1dfbde2f97a4ddc0d93968633c2e6c487d79bc3ffa32958b4dd610c16afb82d51d40109cb49c35315ad20", 0x34, 0x50, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r3, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/29 12:32:46 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x2, 0x5}, {0xf4, 0x2}, 0x772, 0x2, 0x7}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000140)=0x8, 0x4, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffff72) poll(&(0x7f0000000080)=[{r1, 0x7fffc}], 0x1, 0x5) 2018/04/29 12:32:46 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x5, 0x0, 0xa1aa}}) 2018/04/29 12:32:46 executing program 1: mremap(&(0x7f00009b5000/0x1000)=nil, 0x1000, 0xd000, 0x3, &(0x7f00009b1000/0xd000)=nil) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/04/29 12:32:46 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x8, 0x6, 0x101, 0x80000001, 0xfffffffffffffffa, 0x4, 0x5, 0x4, 0x0, 0x7}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/29 12:32:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001240)=""/203) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fstat(r9, &(0x7f0000000d80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000980)=0xe8) r14 = getgid() r15 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000000cc0)="e650bbc806571389f92e8cac8b8e520c51f918c0ece2a5d334852ef53357fe38d27777b600fce8c7fa29c0a3ef7d92b216679344e62c718d3a04294a16315f16a55ee0baab02433facc93874a0ab7014d058f17321f1c7d49df07aa1efadd68e642ca87acd527f48", 0x68, 0x20008084, &(0x7f0000000d40)={0xa, 0x4e22, 0x2, @empty, 0x5}, 0x1c) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="7a085a5e856139c0c01f83b3247bb2b2e6ba8ca44c33b938ecaf9348cfb0aee3f27c6bdeb55936adc4e72838cc7c2568cd64efe11a95512ff130e93eae5d62081438e0ffef435b7391231a74ff09ec8d957f10d17aede11f9e9785f4177657b1c4e6a6bbb455f2b6b97ae86881695d8c9ff5728e6b6cb3970e43e64a5168ade500a11d7bbac6f2fbf28433654d0d8699ab94408a301591d59bbdfb93c45329939ddc983e38c8f1014d3596a49fa7270f5a16ffd9e125f536040d70ad6ea37eec6332050a3b3aee", 0xc7}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f00000004c0)="d166ae5e35d22b86ec89d1adaedf1e23bbce0948318b82f54d0faeb1891aa32612c8824d5bdbe63fb00f982ffc1eb84ecb62f24fef9762bd925ad8a2416484e404a6b0e6ce4c908479a98e7bc010ce11aabd63dfffc1779071ab38ceaddc51dc15cd402489cee0526592eb2f51a919d5b1b1c21dc7004ed009527222bca31728b1c16a2a52856c43e0cbc186de0992b3f01cb6550465f1dbfe4e983bdcfcb437b393a78bdcd2c9142df4d319fb25ad3912cc79cedba8a215d15f813692413797cffaf76dfa72a63a5609bddf685ba713659772ee2e2bf7", 0xd7}], 0x3, &(0x7f0000000b00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x178, 0x20000000}, 0x4000010) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000040)="e4", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r18 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x8914, &(0x7f0000000000)={'lo\x00'}) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/04/29 12:32:46 executing program 4: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1ff, 0x3, 0xc67, 0x137, 0x8}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@flushsa={0x14, 0x1c}, 0x14}, 0x1}, 0x0) 2018/04/29 12:32:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800, 0x113000) sendto$inet6(r2, &(0x7f00000000c0)="561906505d33e67021b1dfbde2f97a4ddc0d93968633c2e6c487d79bc3ffa32958b4dd610c16afb82d51d40109cb49c35315ad20", 0x34, 0x50, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r3, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/29 12:32:47 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3c8) 2018/04/29 12:32:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001240)=""/203) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) [ 157.089391] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 157.737140] device lo entered promiscuous mode 2018/04/29 12:32:47 executing program 3: unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xc66}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r5 = memfd_create(&(0x7f0000000000)='[S/lo\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x19, 0xa3a, 0xfffffffffffffff8}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10001) 2018/04/29 12:32:47 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) exit(0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = socket$inet6(0xa, 0xffffffffe, 0x8010000400000080) r3 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x40, 0xa9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x6}, 0x8) 2018/04/29 12:32:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001240)=""/203) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3, r2}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000440)={0x303, 0x33}, 0x4) listen(r0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) prlimit64(r3, 0xf, &(0x7f00000002c0)={0x1, 0x3ff}, 0x0) r4 = accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) munlockall() r5 = memfd_create(&(0x7f0000000300)='cgroup+keyringtrusted$selfwlan0\x00', 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000a23693f9814f05bd53853c34abcd12ce064359ef8480c2", @ANYRES16=r6, @ANYBLOB="030727bd7000fbdbdf27070000000800040000000000240001000800090012000000080009003b00000008000500030000000800010002000000640002004634e108000008000b000a000000140001007f0000010000000000001a410c35bbc30ab106000000000008000600000000000800050085730000080002004e2400000800090000000000000000ffffe00000010800040003ff0000080005000004000008000400660000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x40000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') listen(r0, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000100)=0x1) 2018/04/29 12:32:47 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) r0 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/04/29 12:32:47 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/04/29 12:32:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = dup(r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), 0x4) close(r0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1134, 0x10d100) [ 157.901383] device lo left promiscuous mode [ 157.911823] device lo entered promiscuous mode 2018/04/29 12:32:47 executing program 2: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/29 12:32:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 12:32:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x67, 0x3]) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0bf60650c5c48eac", @ANYPTR=&(0x7f0000000180)=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'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/29 12:32:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x2401) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_bond\x00', 0x1}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400800, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)) 2018/04/29 12:32:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) read(r0, &(0x7f0000000000)=""/239, 0xef) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/29 12:32:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:49 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) write$binfmt_aout(r1, &(0x7f0000000080)={{0x10b, 0x9, 0x6, 0x2f3, 0xbc, 0x6000000, 0x8e, 0x9}, "d10fe056d3eb57d15341fb5054b4138fe270d7a33d21b5fcbf0e8d9a1c394678630f864fa9bec98bda517b8177eba92ce27aab1f5d6a5ad0328e55385d77466bdec7a6921014217d329be65bd1448098f9aa266bebd775e5f5cf6b4604a0be25ee77052b92ebbf5a8ec50d515395a5d2549fbe7e4c0acbcca2e893f059191a59a4314cda059443a9a2b443b1f4f7038760df781557361441e404bcb26ae33e421a7c09360d7d9b33cef3459e2df24bc95a3985db970972fd2feb08d5e1d92f56bb1c781d0d756147b6c38768e2bc", [[], [], [], [], [], [], []]}, 0x7ee) write(r1, &(0x7f00005cc000), 0xfd3b) 2018/04/29 12:32:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x8000) 2018/04/29 12:32:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) close(r0) 2018/04/29 12:32:49 executing program 6: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400002) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x48200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x4, 0x3, 0x7, 0x6645, [], [], [], 0xb1d2, 0x554, 0x4, 0x5, "5b7fcf29269858327d81857bdc61b415"}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/29 12:32:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x80000000000000de, [0x8000, 0x1000000000, 0x9]}, 0xfffffffffffffe70) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x7, 0x100) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x800) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5f5, 0x800) r5 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000000700)=""/4096) write$rdma_cm(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB="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"], 0x18) [ 159.194894] netlink: 'syz-executor2': attribute type 39 has an invalid length. 2018/04/29 12:32:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 12:32:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:49 executing program 4: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x200000000000002a, &(0x7f0000000000)=[{0x0, 0x0, 0xa}, {0x8, 0xfffffffffffffffc, 0x6}, {0x2}]}) seccomp(0x0, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0x5135, 0xe7, 0x3}, {0x20, 0x4, 0x5, 0x3}, {0xfff, 0x3, 0x5}, {0x401, 0x5, 0x0, 0x58}, {0x2a2, 0x5, 0xcf, 0x7ff}]}) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="000004ef", @ANYRES16=r1, @ANYBLOB="080428bd7000ffdbdf250200000054000200080004000001000008000600a1030000080009007400000013ffe300ff01000000000000000000000000000108000700b602ffff0800030002000000140001000000000000000000ffac1414bb52e4b124585a662244c2bdf1214474885110cd7571559acf"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) set_tid_address(&(0x7f0000000300)) [ 159.231169] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 159.263192] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 159.263855] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 1, id = 0 [ 159.280733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/29 12:32:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000100)=ANY=[@ANYBLOB="418400000000000000000000000000000000000000000055d6e1f3328839d4e945ace1fabd8c7950be805820766bcccbac69a8a8daf098d5d207"]}) 2018/04/29 12:32:49 executing program 6: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/29 12:32:50 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0xe0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/04/29 12:32:50 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000a63ba05ae7be309e000c00"], 0x20) r2 = dup3(r0, r1, 0x80000) write$rdma_cm(r2, &(0x7f0000000080)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000280)}}, 0xffffffffffffff00) 2018/04/29 12:32:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x362) 2018/04/29 12:32:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x2e4, &(0x7f00009faff0)={&(0x7f0000000040)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0x0, 0x96}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x8, 0x7ff}, 'port1\x00', 0x2, 0x80000, 0x1ff, 0x2, 0x8, 0x4, 0x332, 0x0, 0x1, 0x9}) 2018/04/29 12:32:50 executing program 6: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000), 0x2a9}], 0x1) socketpair(0xb, 0xe, 0x62e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/29 12:32:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000040)={0x2, 0x10000000000a, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 12:32:50 executing program 1: r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x42) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6776, @local={0xfe, 0x80, [], 0xaa}}], 0x58) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3a, "c1ea0cba5718bd65b8cb83cdb1a932dfbacdeb2ec7f174a948f5676e65bd2f5625e987ca5a3e80b3602534f67f4292a69cb69607a422eb714e21"}, &(0x7f00000001c0)=0x42) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4c380036}, &(0x7f00000003c0)=0x8) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000400)={0x1, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d57ffc495f61214088a18c5b5394ded08ce92874aaeee012bff82989bf013fee3e9245e21b3e4a4bf37bca7d29e20c4ed32cd3e83bb4e20405582ae07797d83bc3143abd7276e53851600984ce90dd988830699ce764bf5bdaf49f9b1c78b79d3d8b381aec67e3f8d2b87967cf489ce567000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000900)={&(0x7f0000000940)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR64, @ANYPTR, @ANYRES16=r2], @ANYRES16=r4, @ANYRES64=r4, @ANYRES32=r2, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYPTR, @ANYRES64=r4, @ANYBLOB="3a8e9bd8d2a195766b0b8eb627e3aaf67a0172d5de053eb16e8df779598cb298fcd73bd34770bb06a6e159290cecdd744b7ad3f09c18d9d57546b3ee3cb4f46bc042aeb751d97548c56d380a89e343c45a2f35fbc0acb99b9c0c718ba3d4189dde44b278d85c04d72892e3ee9c60803549173d5767bf85858c1306d1723c0e22f28c23f4cf06a551d131b87d394f4a5f62a39de2a98aa508b2349b2bb79764309474905d6088e7086b641eb1324a2c79be7d1e7f700caa58615c7e48e8ecac62a03c54fcdd1ad135d4e0bb2e8b9010c72a1291cac5a31d3533569b26cb2d3fe6b21021", @ANYRES16=r2, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r1, @ANYPTR64, @ANYRES32]], 0x2}, 0x1}, 0x0) 2018/04/29 12:32:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:50 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x5]}, 0x8) move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x4) 2018/04/29 12:32:50 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) syncfs(r0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/04/29 12:32:50 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) unshare(0x800) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/36, 0x24}], 0x3, &(0x7f0000001180)=""/111, 0x6f, 0x8}, 0x8fc}], 0x1, 0x0, &(0x7f0000004c80)={0x0, 0x1c9c380}) read(r0, &(0x7f0000000000)=""/25, 0x19) 2018/04/29 12:32:50 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer\x00', 0x280000007fffe, 0x0) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000500)=""/65, 0x41}], 0x9, &(0x7f0000001a40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x1ff}, &(0x7f0000000640)=0x6, &(0x7f0000000680)=0xffff, 0x0, 0x7, 0xffffffffffffff89, 0x6, 0x1, 0x77f}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0xb39d, 0x1bb}, &(0x7f00000006c0)=0x280000, &(0x7f0000000700)=0xfffffffffffffffc, 0x8, 0x7, 0x4, 0x6, 0x8, 0x80000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f0000000740)=""/247, 0xf7}, &(0x7f0000001a00)=[{&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/88, 0x58}], 0x4, 0x0, 0x7}}], 0x110}, 0x4000000) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001bc0)="25a998446706b8693d4fef21a76d741f453307813ab239d00be3ac344f143622f5502f8665bdc8714842ae060682ecffed1510970b931a8e1e2702fef78ce6e8ce6d835bdb83c6c48c9edb446918451c1434d17757ae7e89277cfdb53ecc494917875621f9cc567f9bb554fb2a82699695aa1b1838ace7bf64991efe71776091497f4a7b70d2ef7f2576a99f2f4a9cb8ffedc9987b51a339d7c11ab320958bcc0835d77032976c57", 0xa8) 2018/04/29 12:32:50 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x3ffffffffffffbb, 0x0) 2018/04/29 12:32:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) 2018/04/29 12:32:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x8d, 0x8}, 0xc) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) [ 160.409253] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.494516] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.545617] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.616332] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.630585] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 12:32:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:50 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x7f}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x63, 0x3ff, 0x258, 0x4, 0x100000001}, 0x14) msgctl$IPC_RMID(r0, 0x0) 2018/04/29 12:32:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x1, 0x2, 0x0, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xf018, 0xfffffffffffffffb, 0x1, 0x1ff, 0x5, 0x200, 0x7ff, 0x7, r3}, &(0x7f0000000380)=0x20) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1fd, &(0x7f0000000540)}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x8000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$packet(r4, &(0x7f0000000140)={0x11, 0xf, r5, 0x1, 0x1bd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x101000) close(r1) 2018/04/29 12:32:50 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x20000001c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/29 12:32:50 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ce, &(0x7f0000000200), &(0x7f0000000000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x70, 0xffff, 0xdf6, 0x7d0, 0x10, 0x36}) 2018/04/29 12:32:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 12:32:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) memfd_create(&(0x7f0000000000)='ppp0eth0%eth1%@\x00', 0x3) 2018/04/29 12:32:50 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000f2f3fb0dacfa00000000000000000000000000ac16c51302b50d8953dc86b609d6a5ebc985990d54e4d05e46d278a9763406e3c1feefb56f", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1d) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x400) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, &(0x7f0000000280)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) write$rdma_cm(r0, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) 2018/04/29 12:32:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:50 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xf, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/29 12:32:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4726, 0x200000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="03000000000020000a004e2101000000fe8000f78892c4c41ff7c72f4d000000000000000000000000aa00040000b6832f7b8181e4d7f7e328c8cb9f386f59ffffff03443de4771692b687e501c41ce8eea2873698a217a4387dede024903dcdfff531695a1e81b0c848c8c8c049d0f075db86009bad1dfbb796237f173c77122eae5ca3efacbab12899ffbb1f2c8d68", @ANYRES32=r2], 0x38) write$rdma_cm(r1, &(0x7f0000001780)=@create_id={0x0, 0x0, 0xfa00, {0x3, &(0x7f0000001740), 0x13f, 0xf}}, 0xa) 2018/04/29 12:32:50 executing program 7: io_setup(0x7f, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x5]) 2018/04/29 12:32:50 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd8, 0x141041) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/29 12:32:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd9f2) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x92000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 2018/04/29 12:32:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/04/29 12:32:51 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syz_tun\x00', 0x2}, 0x18) setfsuid(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) listen$netrom(r0, 0x4) 2018/04/29 12:32:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) fdatasync(r0) 2018/04/29 12:32:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40037a}, 0xffffffffffffff52) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1d6, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r3) 2018/04/29 12:32:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@hci, &(0x7f0000000080)=0x80, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x40000d75f, 0xabe8, 0x10000}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000240)=""/76, &(0x7f00000002c0)=0x4c) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0xa2a, 0x5, &(0x7f0000003580)=[{&(0x7f0000000500)="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0x1000, 0x40}, {&(0x7f0000000380)="0b0f425be57af79ded40ef77ab72fbbcb1a1c4a6ac98e186b8fe27c2312013cb84bbe3f091498308a3a4d758993b7f47a504e08faf1d96d9960ec692658fd3f850504ec5ad3603ce588b96506910dc822d370681fee91d13fa30d6c61f59ae31dad30449ccd6b97cf071fba3e55c3e22893ba909441216349855290aac7c7531b9b727ee148d96d25498f5a64f92e5a7e4dd51f5d45c09427d899324c1cf31d60a3f1423b7d69b61ff02e9477aaaec1d98fb7235ad87393d1b03d7f538d757d97834", 0xc2, 0x800000}, {&(0x7f0000002500)="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0x1000, 0x9}, {&(0x7f0000003500)="5641c9907c070548b4af1b94969e85d8f04d4bb850f5dbfdde79806bac5884d8ad77db9a122d52fe0a650428e62cf86f3a35ba69ef154b3cf1110f1c8aba3452687e5356be251fd8647bfeb79f6b42d6fe8ffe425c38acbe80354fe05e52", 0x5e}], 0x8001, &(0x7f0000000480)={[{@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/04/29 12:32:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x1, 0x2, 0x0, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xf018, 0xfffffffffffffffb, 0x1, 0x1ff, 0x5, 0x200, 0x7ff, 0x7, r3}, &(0x7f0000000380)=0x20) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1fd, &(0x7f0000000540)}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x8000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$packet(r4, &(0x7f0000000140)={0x11, 0xf, r5, 0x1, 0x1bd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x101000) close(r1) [ 161.739492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 12:32:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000001840)={{}, 0x2aad}) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/28, 0x1c}], 0x9, &(0x7f0000001780)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x229f, 0x4008000, 0x0, 0xffffffffffffff41) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/04/29 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) [ 161.810215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) mlock2(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x500000, 0x0, 0x10002, 0x100000001}) 2018/04/29 12:32:51 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) r1 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x80800) read(r1, &(0x7f0000000000)=""/128, 0x80) 2018/04/29 12:32:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x401, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0xc29aac5e) 2018/04/29 12:32:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/29 12:32:52 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:52 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5456, &(0x7f0000000040)=0x9106) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) 2018/04/29 12:32:52 executing program 6: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000000c0), 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/54, 0x36, 0x10000, &(0x7f0000000040)={0xa, 0x4e24, 0x3ff, @empty, 0x8}, 0x1c) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x500801d) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x102) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001bc0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, 0x5, 0x80000000, 0x400, 0x5, 0x4, r1}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/212) 2018/04/29 12:32:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/29 12:32:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x3, 0xfff, 0x0, 0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0xfff, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) fcntl$setsig(r0, 0xa, 0x16) 2018/04/29 12:32:52 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x32) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r4, 0x4b65, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="88000000000000000042fc9ea6685c40eb4508084d9eac0c3040ff63b6c824e07e5ab7b378a834c50400304ed23deb07e116d0acab4f766dab1ac943c68cd9e1f63df051b57b25dc415fa17a0a75f6ced55e34d0785fe206fc0ed4c4972bd4083468662974146159e3e0500e4e54f0b0b8e7c599a52897391bd81a2967d198452f6ffa3e66dc656a2af4befcb8b439cec3"], 0x20) write$rdma_cm(r3, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) 2018/04/29 12:32:52 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:52 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x0, 0x6, 0x9, @random="489141901683"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet6(0xa, 0x2, 0x0) shutdown(r2, 0x1) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/04/29 12:32:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="efec8e2dfeffbcff99a6a129dbe0e49740889bc35b4bb14419043b49c103233e60c269520eeb3368f189118d68cead656c2662a60000d9363cc87a0f03bf6dffbe419a74e6"], 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/224, 0xe0, 0x40000001, &(0x7f0000000180)={0x1a, 0x320, 0x3, 0xffffffff, 0xff, 0x11183ae3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/04/29 12:32:52 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) write$eventfd(r0, &(0x7f0000000040), 0x8) mprotect(&(0x7f000048b000/0x2000)=nil, 0x2000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) 2018/04/29 12:32:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa7b5, 0x90000) pread64(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) sync_file_range(r2, 0x1ff, 0x9, 0x7) unshare(0x40600) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000010c0)={0x3, 0x1, 0x6, 0x5, 0x7f, 0xffffffff80000001, 0x80000000, 0x7, 0x3fe51222, 0xffff, 0x7, 0x8}) fadvise64(r1, 0x10, 0x0, 0x400000004) 2018/04/29 12:32:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0xfffffffffffffff8, "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", 0x12, 0x8, 0x9, 0x3f, 0x777, 0xfffffffffffffff7, 0x3}, r2}}, 0x128) 2018/04/29 12:32:52 executing program 2: 2018/04/29 12:32:52 executing program 7: 2018/04/29 12:32:52 executing program 4: 2018/04/29 12:32:52 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)='l', 0x1, 0x0, 0x0, 0x1, r1}]) dup2(r2, r1) shutdown(r0, 0x0) 2018/04/29 12:32:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x4003, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/29 12:32:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/04/29 12:32:53 executing program 2: r0 = socket$inet(0xa, 0x803, 0xb7) bind$netlink(r0, &(0x7f0000000100)={0x10}, 0xc) modify_ldt$read(0x0, &(0x7f0000000000)=""/181, 0xb5) socket$inet(0x2, 0x3, 0x7fff) 2018/04/29 12:32:53 executing program 3: prctl$void(0x23) 2018/04/29 12:32:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\t@\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 2018/04/29 12:32:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3ff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x7f3ead74]) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/29 12:32:53 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="204d65207d0a015366f3493e58d0000000", @ANYRES16=r0, @ANYBLOB="28022dbd7000fbdbdf250f0000001c0003000800040008000000080004000008000008000800010000000c000100080004004e20000008000600fffffeff0c00020008000500000000000800060000000000680003000800040000040000080008000900000014000200766574683100000000000000000000000800030004000000080007004e2300001400020065727370616e3000000000000000000008000100000000001400020073797a5f74756e00000000000000000008000400010000000800060005000000"], 0xd0}, 0x1, 0x0, 0x0, 0x20004000}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000380)="0de24ec73662b02d28b31f47928dfb2ecfdf949afa42", &(0x7f00000000c0)=""/185}, 0x18) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000500)=0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='loginuid\x00') pwrite64(r3, &(0x7f0000ed6fa9), 0x0, 0x8004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB='H5c\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) statx(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x101, &(0x7f0000000400)) 2018/04/29 12:32:53 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r0, 0x0, &(0x7f00000000c0)="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") r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000080)=0x7, 0x4) 2018/04/29 12:32:53 executing program 6: unshare(0x22000000) futex(&(0x7f00000002c0), 0x200040000008a, 0x0, &(0x7f0000001ff0), &(0x7f0000000080), 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x1, 0x30) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r1, 0x20, 0x70bd26, 0x2, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0x20}, 0x1}, 0x40004) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/29 12:32:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/04/29 12:32:54 executing program 3: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0x9e}], 0x1, 0x0) 2018/04/29 12:32:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/29 12:32:54 executing program 4: rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500700e3cd8af40acf27578e0200000000000000001d196bac0b5e8decb0bcd5eba9998d94b95ab0f0df3c0fbb35c60647d7ab9815eb0b78f9e67d78a2330f038c655b52d9fa8a2db32fe79890b9b9c0e6c82f9e05eba1a9436cc4870300400588e56e"], &(0x7f0000000140)={0x0, 0x0, [0xacf, 0x0, 0x4ac]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x68080, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa) inotify_rm_watch(r0, r1) 2018/04/29 12:32:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x80000000}, 0x8) 2018/04/29 12:32:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$void(0x7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/167) 2018/04/29 12:32:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/254, 0xfe) listen(r2, 0x404) listen(r0, 0x3) 2018/04/29 12:32:54 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000000280)="17", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/29 12:32:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/29 12:32:54 executing program 6: unshare(0x40600) r0 = inotify_init1(0x2000000010000800) inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20440000}, 0xc) 2018/04/29 12:32:54 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x39e743f9326c8747) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x24100) r2 = accept(r1, &(0x7f0000000340)=@rc, &(0x7f0000000300)=0xfffffffffffffff5) r3 = gettid() fcntl$lock(r2, 0x6, &(0x7f00000000c0)={0x3, 0x2, 0x3, 0x7, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="1666ea6e687220095b7e07fa7df31f4517cb8117b714de0781d909771b90683753c8bf0c30cd6408f787e0af3da60b5242797f59d5da30ef8d", 0x39}, {&(0x7f0000000100)="719be7b70c801d41dd69e7b8c3b4cbca510cf53c3d317524fc0419a181677bc1d1312be893db397601ee5889", 0x2c}, {&(0x7f00000003c0)="3158459f907a717e95a6aabd2e55ebe7ea25400ff69d115f01fdc239a8289fe0326d125e55578ecbb1457748b59be61c088844ed70229d5071f43439cde4b34d9a6ff2a3b4de5f04f5490b63adb738614bf37c984bdcd7b907546685ca8b198cb475b6b6e196b32e5b1dcb929938dd798d39ff8f6cd0a4a833d0d08525b54a3abfca44a6c14c3f5b96efedcf8b443fda5915ea3cba685725675c8dd14a5d7b7be537b0141c884c35566e2f311a2fd79f111c52740541af6231362e2316a1cbb73eaef4", 0xc3}], 0x3, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0xa0, 0x4000}], 0x1, 0x10) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000f23ff8)={0x0}) ptrace$setopts(0x4206, r3, 0x3, 0x48) sendmsg$key(r6, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e00080001000020a07ac56a00003b00"], 0x1c58}, 0x1}, 0x0) 2018/04/29 12:32:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)) 2018/04/29 12:32:54 executing program 3: munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/192) [ 164.888159] ==================================================================