f0000a29000-0x10)={0x0, 0x989680}) pwritev(r0, &(0x7f0000ebc000)=[], 0x0, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000084e000)='/dev/admmidi#\x00', 0x9, 0x80380) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d08000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgrcv(0x0, &(0x7f000066b000-0x87)={0x0, ""/127}, 0x87, 0x1, 0x2000) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) 2018/01/30 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x188, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 11:45:25 executing program 4: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000b86000-0x60)=@nfc_llcp={0x27, 0x80, 0x400, 0x4, 0x1f, 0x4be, "5a162a9a6969abfe250741618f1c3fdc518b3f8bf762bbee5f8b6c7353d73863c3dd0818e3b9c5993b05b969e042be2d374bc5f16d6326b9cb5ed969d01ad3", 0x9}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0xb3)=""/179, &(0x7f0000001000)=0xb3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000)={@generic="5103949a3f386792fa072400c904b9d0", @ifru_flags=0x3002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd69, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) connect$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x3f, 0x0, "9f713ae145ce", 0x5, 0x0}, 0x10) io_destroy(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x18, 0x6, 0x80000001, 0x1, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000005000-0x55)="f0555ffc9bcd275137ed362b70072a3e4cc5da560a8bdace736a6218a17f935ce9e3d1018e51ab49ef56fe859a51f75b6ecdbbf93362a889e8f8083b74d0301d72efb0349dac49674ca438d0caaa69838134e39be4", 0x55, 0x48000, &(0x7f0000004000)={0x4, 0x3, 0x5764ca67, "346941b63e81", 0xf72e, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={r3, 0x7c, 0x4, [0x3, 0x3, 0xa6, 0x401]}, 0x10) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x3e5) 2018/01/30 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setsig(r0, 0xa, 0x36) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00006c7000)={0x0, 0x0}) 2018/01/30 11:45:25 executing program 6: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x10000000a, 0x2400) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/30 11:45:25 executing program 3: r0 = gettid() getpriority(0x10000000001, r0) 2018/01/30 11:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000382000)='/dev/mixer\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a7d000-0x4)={0x80000000}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000391000-0x4)=0x0) sync() setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001c6000)=0x1000, 0x4) connect$nfc_raw(r2, &(0x7f0000cbf000)={0x27, 0x4, 0x0, 0x7}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmsg$nl_route(r1, &(0x7f00005c1000)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd9000)={0x0, 0x0}) 2018/01/30 11:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000772000)=0x0) tgkill(r3, r3, 0xb) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ea7000)=0x0) 2018/01/30 11:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000688000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000470000)=@assoc_value={0x0, 0x0}, &(0x7f00004a7000-0x4)=0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000073b000)=0x7, &(0x7f00003d0000)=0x2) io_destroy(r1) 2018/01/30 11:45:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000b26000-0x8)={0x3, 0x2}) r1 = socket(0x1e, 0x1, 0x0) prctl$void(0x400000000021) setsockopt(r1, 0x10f, 0x0, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x0, &(0x7f0000011000)=[], &(0x7f0000000000+0xbc6)=[0x7, 0x1, 0x2, 0x7, 0xba09, 0x100000000], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xa2, 0x8402) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000003000-0x10)={0x8, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='orpc\\md5sum\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r0, 0x7, 0x1, 0xde, &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000687000-0x10)={&(0x7f0000f27000/0x13000)=nil, 0x13000}) [ 48.023916] QAT: Invalid ioctl 2018/01/30 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000098e000)=0x0, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001ab000)=@get={0x1, &(0x7f0000fa5000)=""/4096, 0x0}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) syncfs(r1) [ 48.061928] QAT: Invalid ioctl 2018/01/30 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r2, r0) 2018/01/30 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007bf000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0, 0x10001, 0x80000001, 0xfff}, &(0x7f0000400000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b26000)={r2, 0x6}, &(0x7f0000911000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000425000-0x24)={0x930, 0x5, 0x5, 0x1, 0x7fffffff, 0x6, 0x13, 0x8, 0x4, 0x4, 0xfff, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0b000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000f1d000)=@req={0x50, &(0x7f0000925000)={@common='nr0\x00', @ifru_data=&(0x7f000008b000)="19f6f14c05360a4686778ea4446edec0eb43143c69493f7b6877fd4704608ff5"}}) socketpair(0x3, 0xf, 0x1f, &(0x7f0000780000)={0x0, 0x0}) 2018/01/30 11:45:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f0e000)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000200000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000071a000-0x4c8)={{0xff, 0x0, 0x40, 0x80, "0a032d53824f8f0dab04478316dfccb247c3f7df8bf32aebd2bf45c97f3d79f04b389f92c0dff98c1ecf3da1", 0x6}, 0x9, [0xeff5, 0x3ff, 0x7, 0x431, 0x5, 0x7f, 0x8000, 0x8, 0x17c, 0x100, 0x9, 0x100000001, 0xffffffffffffcf5e, 0x8, 0x3, 0x0, 0x3f, 0xfffffffffffff800, 0xfff, 0x80000000, 0x3, 0x0, 0x4, 0x0, 0x9, 0x3, 0x3, 0x8, 0x1, 0x7, 0x5, 0x3, 0x9, 0x1ff, 0x9, 0x8, 0x8, 0x1, 0x8f, 0x80, 0x4, 0xfffffffffffffffa, 0x8, 0x1, 0x7fffffff, 0x100000000, 0xf625, 0x3, 0xddd2, 0x3ff, 0x400, 0x81, 0x4, 0x6, 0x6, 0x3, 0x6, 0x5, 0x2, 0x81, 0xc1, 0x33db, 0x8001, 0x2, 0x1, 0x0, 0x0, 0x9, 0x400, 0x80, 0x1, 0xfff, 0x7, 0x57c, 0x3, 0x1ff, 0x0, 0x5, 0x7, 0xb370000000, 0xddd9, 0x800, 0xffff, 0x1000, 0x3, 0x0, 0xc7, 0x7, 0x4, 0x1ff, 0x1, 0x3, 0x0, 0x9e73, 0x1, 0xfffffffffffffff9, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x9, 0x3ff, 0x0, 0xff, 0x6, 0xa9d7, 0x6, 0xfffffffffffffffd, 0x200, 0x5, 0x8, 0x9700000000000, 0x80000000, 0xffff, 0xe, 0x7, 0x2, 0x8, 0xfffffffffffffffe, 0x3, 0x6c, 0x3, 0x7, 0x10001, 0x1, 0x4, 0x3, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000070c000-0x20)={@common="65716c00000000001809000000000007", @ifru_addrs={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/01/30 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000a4e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a97000)=0x0) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d2000)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000766000-0xa)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000088a000-0x4)=r2) setpgid(r1, r3) 2018/01/30 11:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000705000-0xb)={0x4, 0x3, 0x101, 0x400, 0x100000001, 0xffff, 0x5, 0xc0, 0x6f, 0x37facf1, 0xf25e}, 0xb) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/sequencer\x00', 0x204000, 0x0) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") recvfrom(r1, &(0x7f0000f64000-0xb)=""/11, 0xb, 0x2, &(0x7f0000a99000-0x10)=@nfc={0x27, 0x1ff, 0x5, 0x4}, 0x10) 2018/01/30 11:45:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) 2018/01/30 11:45:25 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000059000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x22f558ed0cc8db14, r1, &(0x7f0000f80000)=0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/30 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000f76000)=@generic={0x14, "a023dbe044ff03a7863c0a2ad04dc51fa0605e2bfec8f9079eba135b72a66bccb1a981a014d4cd2faf4b724d1c54bf270c581812687d3ad48ca6df22fc75e7282e6aa14f7a421d5324ae155b9ed77a4dadf1e451cf4ae874fd3c027e2b2ce1aa7768fcd80831d9b0b2d9009850261dbb76ab660a53faff64a63c70d24aa7"}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ac000-0x5)={0x0, 0x0}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000d6000-0x4f)=""/79) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ebd000)="", 0xffffffd8) [ 48.135807] binder: 7606:7619 BC_FREE_BUFFER u0000000020e55000 matched unreturned buffer [ 48.150921] binder_alloc: 7606:7619 FREE_BUFFER u0000000020e55000 user freed buffer twice [ 48.162046] binder: 7606:7619 BC_FREE_BUFFER u0000000020e55000 no match [ 48.212319] binder: BINDER_SET_CONTEXT_MGR already set [ 48.217807] binder: 7606:7619 ioctl 40046207 0 returned -16 [ 48.217851] binder_alloc: 7606: binder_alloc_buf, no vma [ 48.217874] binder: 7606:7629 transaction failed 29189/-3, size 0-0 line 2903 [ 48.225740] binder: 7606:7640 BC_FREE_BUFFER u0000000020e55000 no match [ 48.248765] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.254515] binder: release 7606:7619 transaction 8 out, still active 2018/01/30 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dde000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fstat(r0, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000bef000)=""/205) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009b0000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x2) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a0000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b00000-0x4)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x38) 2018/01/30 11:45:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x131200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xffffffffffffffc0, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000284000-0x8c)={0x0, 0x84, "22537195cbf84733b237031417597b05929e77e6db94331f4cc8ea645830b9d3656b1bd10d9ec600054bf4822341fa5a9fc75facf97246fd2322ee149f808a478b43206880cae4d3482ea57f651ee611c496d8b9c4092e29083fc42e0991e2f12ed5645b6b07650d1da29347a5124d3e58f068a29673fee204ebcc47fe19d1721c207c37"}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002b7000-0x8)={r2, 0x1f}, &(0x7f0000001000-0x4)=0x8) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/30 11:45:25 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) 2018/01/30 11:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000948000-0x4)=@assoc_id=0x0, &(0x7f0000342000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cbf000-0x8)={r2, 0x10001}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000956000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089d000-0x4)=0x14) 2018/01/30 11:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r1 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r4 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r4, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r5}, 0x20) r6 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r7 = dup2(r6, r2) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000319000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r0, &(0x7f0000b79000-0xc)={r0, r3, 0x0}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000e0b000)={r10, 0x7530}, 0x10) getsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f00001cd000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r11 = dup(r6) setsockopt$inet6_tcp_int(r11, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r11, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/30 11:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x7fffd, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000ccc000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0xd, 0xfffffffffffffffe, 0xdd5, &(0x7f00002fe000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r15, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 11:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fc5000-0x10)={0x5, 0x800}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) [ 48.261155] binder: undelivered TRANSACTION_COMPLETE [ 48.266297] binder: send failed reply for transaction 8, target dead 2018/01/30 11:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000824000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x67, r1, r2}, {0xfffffffffffffff7, 0x10000, 0x1, 0x5, 0x10, 0x34, 0x3ff, 0x6}, {0x101, 0x1, 0x7, 0x6}, 0x100000000, 0xe, 0x0, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x2, 0xd707, 0x101, 0x4, 0x8001}}, 0xe8) 2018/01/30 11:45:25 executing program 1: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/100, 0x64, 0x1, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff5000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000058c000-0x48)={0xf, 0x15, &(0x7f0000ff4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x3, 0x5, 0x5, 0x30, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)='GPL\x00', 0x5, 0x4e, &(0x7f0000c2d000)=""/78, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00002bc000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x111082) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d59000-0x4)=0x0, &(0x7f0000fdb000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x0, 0x4) r1 = epoll_create(0x143) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)={0x0, 0x0}) r5 = epoll_create(0x46a) r6 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000c7f000)={0x0, 0x0}) r7 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050b000-0xc)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aa8000)=0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000758000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f00006b5000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/30 11:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000342000)='/dev/admmidi#\x00', 0xffffffffb4900c15, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000836000-0x8)={0x0, 0x8}, &(0x7f000023e000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc7000)={r2, 0x1, 0x40, 0xaeeb, 0x32, 0x9}, 0x14) 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000fcf000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008f1000)="fa", 0xfffffffffffffede, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000ac0000)={{0x572, 0x108a}, {0x8, 0x1}, 0x3, 0x4, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x100000000) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000905000-0x10)=@generic=""/16, 0x10) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000308000)={{0x1, 0x5}, 0x1a}, 0x10) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x42) [ 48.376653] sock: sock_set_timeout: `syz-executor3' (pid 7656) tries to set negative timeout 2018/01/30 11:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d4000-0xb)='/dev/mixer\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004f2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000166000-0x4)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/30 11:45:26 executing program 7: r0 = socket(0x800000020000005, 0x8000f, 0x4000000000ffff) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb2000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000225000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) readv(r0, &(0x7f00009ec000)=[{&(0x7f00006d4000-0xe)=""/14, 0xe}, {&(0x7f0000086000)=""/45, 0x2d}, {&(0x7f0000854000)=""/0, 0x0}, {&(0x7f000040b000)=""/2, 0x2}, {&(0x7f0000735000-0x25)=""/37, 0x25}], 0x5) 2018/01/30 11:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)=""/0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002d2000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000fcd000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a92000)=0x0, &(0x7f0000859000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f32000)={r2, 0x78, &(0x7f0000f77000-0x78)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000047000)=0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x20000000000000) r3 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000854000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prctl$setendian(0x14, 0x1) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) 2018/01/30 11:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000610000-0x4)=0x0, &(0x7f0000689000)=0x4) msgget$private(0x0, 0xe598014eaa6c9781) bind$inet(r0, &(0x7f0000bea000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb1) getsockname$inet(r0, &(0x7f00009d0000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000f50000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ba000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000579000-0x28)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000558000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000028f000-0x70)=[{&(0x7f0000f28000-0x60)={0x27, 0x1c6, 0x2, 0x7, 0x6, 0x2e, "37e910e66cd7780b5c467a6cf8e01815b1181db0d8d76a86546e2c8e6b47c67314999a39e73fc258543859a998f293be463a1adca05329eeb50f334094b5a6", 0xfffffffffffffff8}, 0x60, &(0x7f0000c62000-0x20)=[{&(0x7f00004d9000)="11a9f1028d25bdc59c107a4202804a64d8559f8bc899a2a1d7513f6fc79820559cabd80bd291e4bf9e8c2eda5405fcdc8023ed08b6d128f42bafc0337c5786f41e2c12c36c3d358a880b3c2a245007cfb27d6d98d94bed6cc2c273c2a63de7e14241a8d1b878415c2011969fcadc784662fccd1b3f1974f99e5c8f34fe4681338889af2ca837cbd9eeefd70e9964dbff7de04349dd5abfc7c065dffa467575e06da3ee2cf3e784ae3737926183a2467f99b486af99f6303cd7a8a109536b2f0ab2659e8c34ff5d459b2b461671d2b5550068d5384d5b0a025953148bdd87b046f63703", 0xe3}, {&(0x7f0000b5e000)="b1d4374499246a6301342b6f2c98330337874e8d8fae2db2396029ce21645413fd46eff315b3570b05ad99453d22b8118bc4b95eba1abb0fd6c78010b58e71962b85f027fc5320b84c125ef6a615a6684f45f5cb4a1208ccb809211ff058d14bcaf2010adee8dee325835cac3bca6749e3263dea76b8d13762f5583660e05dd80eac39aad7cc7ff559b5f30550a1ce318f100dee0cbaa0fdb7521f32bdc946d537eb18e337860f67a24b577e587cca9e3d2945ba7d115455fc3ccadf55479127c1bba6d2c73c87a41148812ca8491f5ac01ae692d74c740aa42f82882cd5f66bb273a4c936c5e1bc2472bd3425596fd2da1e8bcb9f145586", 0xf8}], 0x2, &(0x7f00000ae000-0x78)={0x78, 0x10a, 0x25c9, "75c8341347de7d7c9c19ce0a63659f660a157f1e82b91c90b82a119dea52c1060b753a80d5befa505c2ec303e5c5aef6563f68ea622f40b229464a7a1d8df3254f29aa7d6b47497b35acc9513ea61d3ce12f8309a26fe380594648616db036b5ae"}, 0x78, 0x10}, {&(0x7f0000ead000-0x60)={0x27, 0xfff, 0xffffffffffffff81, 0x0, 0x7, 0x7fffffff, "1c0142f7221ba031c1c69635616cbdbeeb62f409962120a45bd504e6bd7185f81e943bbe7b2e94b50fc4bb8d0652aa79546a0a85e006d269d5a42b43b453e9", 0x800}, 0x60, &(0x7f0000862000)=[{&(0x7f0000c59000-0x1000)="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", 0x1000}, {&(0x7f00004ed000-0xc3)="842d4d620591bef572e4faefaf5ad1263f5c058101b71ade271c734c4a565bd78730e6e9bef512a0ce5b6e9057f6a46135d1ba439c5c92655ec08eb4459a6856f681f6e32ff0a8f439b6616501a995cd8fa7a91d6fe289ee053333e8c0473e371e8abbd78b07a4ca41fd482d93aa1933c09e48a586d62aba2233bcf91cc8e5c8e163251131d3479215a3b767e27d23d6f0f0e7ff65b1950cea1eeda5cc235feb2e2e93b274e1b41bf8029ba4120db9baa67c91b961dd0f0411d65597a0ff6ce25c9e7c", 0xc3}, {&(0x7f0000184000)="ab26239fe97f762333d553676a726eaae5b82c5d785b26a1bff6473b779776ef219ef6b7a1fbc0013d2de3d12e9bb3535a4a3a91e36f51fa9b43d52f28fae11bbde01198e66509872ae9151d9aaf155030e39f6001aff95f9c976a365a9731f3d6547fac5c502d8a562d5def80164db38a8655bdadaafa8b9815ac825aead0160b580b03", 0x84}], 0x3, &(0x7f00000ef000)={0xf0, 0x0, 0x5, "0b9c1dec4bc37e0e7c171bbe0258020e889d3a54467a231c744d483dad07004224ac23d573a7d3e81c6b3dab79d00c79d741f225502d98d0153f6d32b501b509ae646719205c34dc6b70730ec3067e90cc2f7026e92708e921255ef099dc314a5253dcf74ed813916a09922197daadc7f304e1742f8b306f169a654ccca57217b30d9ae699c31f1bf6f387086f52a687b694d2fdd7a22e0824b0b3e0a583b24acded35a1583e5ba2c574ba836db7a2eaa4bc767e2183d91ea373c9f6a4167c40ed0c3c34ecc1a8596519133a5dd1c7c27533cf786631353816a1f71ec0"}, 0xf0, 0x80}], 0x2, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000a97000)={&(0x7f000038a000)=[0xbf5, 0x5, 0xa8e, 0x7, 0x0, 0x3], 0x6, 0xfffffffffffffe01, 0x401, 0x572, 0x5, 0x2, {0x9, 0x8, 0x7, 0x5, 0x4, 0x5, 0x4800, 0xfffffffffffff800, 0x546, 0x200, 0xf5, 0x2, 0x9, 0x5, "f7751cc7b565bf63306f093f2812ccd4c3f8f2892f3f1e9cd58e6ead6dadcf8d"}}) r4 = memfd_create(&(0x7f0000a78000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000092b000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e7c000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d8d000-0x8)={r5, r6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000450000)={{0xffffffffffffffff, 0x2, 0x20, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.504364] sock: sock_set_timeout: `syz-executor3' (pid 7656) tries to set negative timeout 2018/01/30 11:45:26 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000aef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "4ec6b0e5"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x0, []}) 2018/01/30 11:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00002c3000)={0x6, &(0x7f0000e87000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shutdown(r0, 0x1) 2018/01/30 11:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = memfd_create(&(0x7f0000360000)="70726f63b500", 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000c6c000-0x4)=0x1, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000037000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/30 11:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f0000c37000-0x8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f000008b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000bcb000)='./file0\x00', r0, &(0x7f0000155000-0xe)='./file0/file0\x00', 0x400) sendfile(r0, r1, &(0x7f0000098000)=0x0, 0x1ff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f000021f000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1000000000) rmdir(&(0x7f000085e000)='./file0\x00') 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc3000)='/dev/sg#\x00', 0x8ad, 0x400000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000115000-0x1)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f0000c61000-0xd3)="", 0x0, 0x0, &(0x7f0000d88000)={0x77359400, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/01/30 11:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053c000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000913000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000539000)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6f000+0x858)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0xdc, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0xb7, 0x7fffffff, 0x3ff, 0x4, 0x800, 0x7, 0x8001, 0x1}, {0x3, 0x8, 0x5, 0x9}, 0x100000001, 0x5, 0x1, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x2, 0xfffffffffffffffc, 0x1ff, 0x3, 0x5}}, 0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f000034a000)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x40) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0]}) r8 = perf_event_open(&(0x7f000009c000)={0x2, 0x78, 0x3e2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b18000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = msgget$private(0x0, 0x0) write$selinux_user(r5, &(0x7f00002bf000-0x2c)={'system_u:object_r:syslogd_var_run_t:s0', 0x20, 'root\x00'}, 0x2c) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r10, 0x8004745a, &(0x7f00002b4000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000e21000)=0x0, &(0x7f00009d1000)=0x4) msgsnd(r9, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000935000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xd28, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x300) r11 = add_key$keyring(&(0x7f0000c05000-0x8)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r12 = request_key(&(0x7f0000a54000)='dns_resolver\x00', &(0x7f0000c12000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004af000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r11, &(0x7f0000a15000-0x10)=[{&(0x7f0000eb2000)="", 0x0}], 0x1, r12) msgsnd(r9, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r9, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae7000)={0x3, r8, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x18, &(0x7f00009c8000)={0x0, 0x9}, &(0x7f000094a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000924000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000dfd000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x75, &(0x7f00009f3000)={0x0, 0xfb}, &(0x7f0000645000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000535000)={0x0, 0x8001, 0x0, 0x10000, 0x0}, &(0x7f00005c7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b59000-0x10)={0x0, 0x94, &(0x7f000084f000-0x94)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x3, @rand_addr=0x8d55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f0000dec000-0x4)=0x10) sendmmsg$inet_sctp(r5, &(0x7f00004d8000)=[{&(0x7f000060c000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d2a000)=[{&(0x7f0000afe000)="172da9812224588c75f78ac76835b43cf1c2a2c2d78045f8fc75b5a36e24520d931c9e23d8d81c698ba9a5bf7cd09f2efdef1226e0fc9c8ce41f45d47b512700a0a6ca72b7e958cc4f74e89c841c4e93aeb4df9683fe94799244ab5cdd0dcf273fa560ffa6ca365b1362ad3d6c1ec16a3395afc603ab121768e6e616e4d45d48d792b24d5f2d", 0x86}, {&(0x7f00009e0000)="eb0953185ded3784bb8be22e66430962c263c8a70c8739b873f0b08006c1c026c0d4b505522cdcd38f0afacc6cadb0e2db7798234ee2ae2cca28aa897cbbadd6baa6b1a89f3e331526f6d7560c5acaea59173b1ec2ff861c486fe09d2aeca399e4e3b322b31321e1dac3a2fa5b1746f800807d3f323880458e28ec0f875a82ec49bedcb772715b9eb0f5f513be046563f2b05b78fef192ea8e13c9b5ce02e6e0e3f8caf8496c50e94553b39bdc58ee2666040d77fbf469dd8c5350d25043642050869ce8ebba9f47e53d9c18de6df15f01e59a486e6f0b2360e0182fe0ecda6f7be2724324be9ec67d89531ef54633adaf78fa", 0xf3}, {&(0x7f000054f000)="2bbdc1d0b40a6da4ad6b0fb19865b753e861a785cde49f82c2634bf4fdc971643b65d9d6a8b650a41bf9eb208d3f03791320fbaf3f0f0f9fe296637c88f40b99adf2f5ee1c3a72241af66e2701888f449c6d4306cd7f56a7917f00d7bc8b7fb7d74791a12653955cfbb55f5edca5b0309f0049a903b8295a1c318c48755f7844fb6ebb073c96763fe82128e6763b2879f92bd2c79707baea49", 0x99}, {&(0x7f000094c000-0xcc)="c2ac2d5afd10a837c993284c02f052bba41616662f02e970dd426832c95ec958e1c2a6649151fba9cf9ef4323684289624ad1e1fec2dde0fbf3494c2a822001964206a0a96288dd5f7b9c7369ad63a3111cefbe126102c55a17edea03480d6415dc19e55a5bdaa9eebf3298018295468a25879285a4eb4d3504220fe9210513f30290bd2b974d441cc3c07dfb2dfa3b1a808e83af95368ec61ad8129c9136032a00220de5656c2a1bc4d0c0058cdb01da3d19d59040d5602218808ef54b7fe933bdca3c9e56be6bc7341b0e5", 0xcc}, {&(0x7f0000b95000)="43b975f8e430b657bfc35d6ce6165d24215081506ac3dee92fd236de745233074ff53a27b4ec7952b6814476c82467f3a1a3b44e8344dd7491fa", 0x3a}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f00002a8000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000791000)=[{&(0x7f0000de1000)="0ac2251b547c71eb3abc86485fec6942a2cf1f727169bda8dcb2d50a2f748861fc09f3717a1a945bb81416601d552cf339ea6a22ae99c7cd1ca0e1c497f41312368476a8987eec272ba31552f1821698c552f737f8141dbd462eabcafaab9118f4a0c8bce67ecaf0871666a7ea98e1c6a0cd21a227204eaed509e90069d93f435cdd8ff46cedd1fef91d8b74fd", 0x8d}, {&(0x7f0000682000-0x6c)="c60656d15de1b7cf8e5e29b817c3a7cef318a1ec1db6e7243e4b4eb34f863f35a5fcda952736594ca01c901eae35d5d150aae4eaabea8f71441c00c05f7a63c17f924ebed37fece0fa44e456622710934825a845ff57690360e5a981cdd9eb6ff491d1503c5e52b83034a6d7", 0x6c}, {&(0x7f0000674000-0xa)="c24769a00878edcfa007", 0xa}, {&(0x7f0000819000)="64c9dce92f362a414f9b83df818af14758e8a4e521d5dea7d2c67b434c45f40412e1e65608e66f1370c68df68761366c1200546ce3320711c78165f1559eb6400662d7cee9d107a6a4ed2ce537b9852ebc20aa416a644d98f8d9ba514d886370dfe7982f11f120fdcf786ed9806804bc796252607cd0eb1011962fe0c23a7ec474432f2ec098733131a7e988ea79edde2fab3a003a31f7e9acde8c6705c7cc8528f22b4de0f3f6f8c023f51cc2471458db7d", 0xb2}, {&(0x7f0000efe000)="9a70f80b10e257fa19be451d4bedaf4f9a72c2621cc76fc1d85fffdc7651893afe523a5983af19839cdca7d93a340dcd4650903e411a9c548def97444c999571a62c8b0814578ee23776a85dc7c429c86f200acbf10117f82a91d81c0ff17e2c65690488fc31380b35be200c0cd8c37992f5550a59b7dd3f88b4f27dc83fabea201ddb39af1a", 0x86}], 0x5, 0x0, 0x0, 0x40001}, {&(0x7f0000c04000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000f6d000-0x40)=[{&(0x7f0000bd7000)="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0x1000}, {&(0x7f0000d23000)="be7daf8dfc53700162f9b7aea36f43ee44d2a0a7c7924dab612d27cad22596cba1b76a5694d22e8f703ada790b56450cd208465e98afb1664cba2767fa5dc4e193a7fbe8f32d687035c042dcc93041107edf42ec66e055ad", 0x58}, {&(0x7f00005d3000)="445c4e12d76acf9ae62a1269b1bdf216ba217a7c1a2c5825799acd894844292c8bd885a274956ef76620741df3320c20e62468c6777b89f1811d1f456dd84427a1054ab895d8c370d9f9c3a277a2c7c5238296d5d7419f084af33c7f69828691c7719881abae4c266bc8190ba2bd859508d46c62b2a93a8a5f8e50a0923f676cd29dfa6c278e6fe530c47e0ef59edb7cb436fa2bf7b4c4621d426326e29bce99bec5d4d27fefb0d8256b9576da067b9b28fd0020b2e57b5cf0ee88d2aa07950213efc0a38b8701d9a986278bcd252118f255ac81a074176587d2126f1475474dfa7c9549231637dfc87d18c66369", 0xee}, {&(0x7f00004cc000-0x53)="9ab3be5bce787f5e41ed6e8f339e84de6cd17d5449dd10376edd979709a5fd8eb33ac7ee2d5ab167c50d47a35786ad5a2f5c5f82dc97fd25de832bdb33273ab8129c0c2a42f56bec0a486caf4fe48e8f039218", 0x53}], 0x4, &(0x7f0000629000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x1, 0x7f, 0x8d77, 0x6, 0x80000001, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x8, 0x6, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8206, 0x6, 0xffff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xf8, 0x200, 0x8, 0x7, 0x3ff, 0x8000, 0x4, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0xabe, 0x9, r18}}], 0xf0, 0x40}], 0x3, 0x8880) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r13, 0x84, 0x6b, &(0x7f0000de5000-0x1c)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}], 0x1c) 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000100000-0x95)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xffffffffffffffc3, 0x5088, 0xc6f1}], {0x8100, 0xf2, 0x79f6b9be, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x57, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @udp={0x3, 0x2, 0x57, 0x0, "1a45ac3c5482aa06dd8e7863b1e47ae8822060c4df1e7b4bf6db1c3e52c641480098525a473945edaa0945c70fc74ce8ce8703df037609dbb428ab1630a011f569406fe624a5d2419cc478a4db66e5"}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ab000-0xb)='/dev/adsp#\x00', 0xde4, 0x220100) connect$llc(r0, &(0x7f00000f6000-0x10)={0x1a, 0x8, 0x6, 0x2, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000065000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000101000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000100000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe6) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000102000-0x8)={0x5}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000027000-0x4c)={0x1, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ba000)={0x0, 0x0}) connect$ipx(r3, &(0x7f00000a9000)={0x4, 0x23, 0x9, "de285663d22d", 0x8, 0x0}, 0x10) 2018/01/30 11:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b8a000-0x8)=0x0) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) openat$rtc(0xffffffffffffff9c, &(0x7f000056c000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000031c000-0x8)=0x6) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/30 11:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000001000-0x3c)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a1f000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3c}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000018c000-0x14)={0x0, 0x0, 0x4, 0x3, 0x8000}) 2018/01/30 11:45:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ec4000)="", 0xffffff2f, 0x20000004, &(0x7f000000a000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000092000-0xff)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000-0x17)='stat\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) syz_open_dev$sndpcmc(&(0x7f0000b10000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000827000-0x8)={0x0, 0x0}) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000774000-0x8)={0x0, 0x0, []}) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffd000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4b000)=0x8c) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)="") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000123000)={r2, 0x1}, 0x8) 2018/01/30 11:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) delete_module(&(0x7f0000068000)='\x00', 0xa00) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:26 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xb62) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001b000-0x8)={0x0, 0x8}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001a000)={r1, 0x8}, &(0x7f0000006000)=0x8) r2 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001b000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@generic="d25ccd28af5e433e80cb16195804046a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/30 11:45:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$TCSBRK(r1, 0x5409, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000000000)='hfs\x00', 0x80000, &(0x7f0000003000)="31c8da50917e5721644036233c407fedbfb9f29fe16f65ad3ef2b381843f4714988f1490414d18aa08777ddd18d9f98cca44cb56a3b2a7947b3a55880808388fb5450969c95615fa52d5b96c28d08ddb2d6bb5ea76b69b96828246928c558d640688439243f9da6535a4e6a23a1d7f151dc056cb9176509172d72c0d6f40c4eeea06f09579891f23871fc2cedbe29f47") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000)={0x15, 0xd4, &(0x7f0000000000)="ae85553f498041952215af1fcf99ae1260e4da53c1e27553cacb47915471e3a26c66b924105c7da617ef8027bc3960d67ddf659f06b67263bc29190765728f16e01b4414332e8c4b4be8209cc010f2229a81944f74f5b444db98b2863b6a14e525b0f26af5aa13b852def3da87309a9aca0594f477d41a017fbb410f10ab33f524a39c214835dca2cd7b628a0fb2cee5d56d31c6f4f1412f13090f6bf07f40349e2a2c93ef204b204e92091be9b02876f03d8bb9439819587b7f8d5a882b2ab6fed7e4f4df406f54c9e7b906e1daca3ea3053473"}) 2018/01/30 11:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000766000)={@generic="98d5564530c68ff255a6190a061fc460", 0x3}) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/30 11:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000dcf000)=0x0, &(0x7f0000f13000)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 11:45:26 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b966c95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e5d4e1dd1f20124ab", 0x0, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0xa080, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000002000-0xa7)={0xa7, 0x3, "00ba0306f3815cfe4508f574e5ff8a621258ddbb6a3c7bccc6f65a0af32be796b845d211f29aae5bc84fd53fc9c06fe042da9a125cdd2153a7be857aa04a28bbfba701108e8e8f84b2b63f2aa3b2f2f441547f9fd4a688b9cb505d1c410e9c3a32e730b57bdf2a6f934564145c997fe29d6dd9817dec7040e63eed4b81ffb910b7c18f5dc3f119306ed70c8e9447189499389b43178d8fe7fd8e297bb7852d"}, &(0x7f0000009000-0x4)=0x0, 0x400) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={0x0, 0x1c, &(0x7f000000c000-0x1c)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000001c000-0x4)=0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000000b000)={0x5, 0x6, 0x9, 0x0, 0xe55}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x865c}, 0x98) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000b000)=0x9, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000001a000)={0x7fffffff, 0x4, 0x800}) 2018/01/30 11:45:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1b)=""/27, 0x1b) 2018/01/30 11:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ff000)=0x2, 0x4) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/tcp\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950d) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000eeb000)='/dev/snd/midiC#D#\x00', 0x7f, 0x80000003ffffd) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000036f000)={0xa92, 0x100000001}) [ 49.049428] kauditd_printk_skb: 60 callbacks suppressed [ 49.049438] audit: type=1400 audit(1517312726.650:132): avc: denied { map } for pid=7756 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=19179 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/30 11:45:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000528000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000004e000)=0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/30 11:45:26 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000e4a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc1000)=0x10) 2018/01/30 11:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = syz_open_dev$amidi(&(0x7f00003c4000-0xc)='/dev/amidi#\x00', 0x9, 0x802) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00003c6000-0x4)=0x2, 0x4) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f38000)={0x0, 0x0}, 0x80000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fdb000-0xeb)=""/235) 2018/01/30 11:45:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) connect$inet6(r0, &(0x7f000011e000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 11:45:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a2000-0x10)='/dev/sequencer2\x00', 0x513100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000b0e000-0x18)={0x8a, 0x1, 0x1, r1, 0x0}) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/30 11:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000fb000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 11:45:26 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8a000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f8a000-0x2c)={0x5, 0x7, 0x1000, 0xff, 0x13, r2, 0x7fa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000098f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r3, &(0x7f0000907000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x4, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x99}}}, 0x32) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c32000)={r3, 0x28, &(0x7f0000f8a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f8b000-0x20)={0x7, 0x0, 0x2, 0x1}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000f8a000)={0x2, r4}) 2018/01/30 11:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x1bd) sendto$inet(r0, &(0x7f0000152000)="", 0x28f, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/30 11:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f00001fc000)='./file0\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) 2018/01/30 11:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$keyring(&(0x7f0000214000-0x8)='keyring\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) read(0xffffffffffffffff, &(0x7f0000451000)=""/179, 0xb3) 2018/01/30 11:45:26 executing program 6: timerfd_create(0x0, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x34) 2018/01/30 11:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e30000)={0x1, "2b00000000000000ccc75836bd3e38a4a325b700001000ae97f542ef5fa29d22ddf2bbb12df6e9a6d1f7cb1f4dbb32bcadb95acbad9cf40e55e31233d2d21d2d3ad2621271b5dad3d241363be6ad8ae9c47cc09a656a370000e0ae8da2bb5d227f221dd485ee415e371997e65ee5bbe9db5358c13625dd2b9753540934480b6e64c796d21180d25ca4710200a2c1a2aff628"}, 0x467043a2359f5b2c, 0x800) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/30 11:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) rmdir(&(0x7f00008f2000-0x8)='./file0\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000de3000-0x4)=0x40) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009df000)='./file0\x00', 0x80, 0x104) r1 = openat(0xffffffffffffff9c, &(0x7f0000fa6000)='./file0\x00', 0x400000, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ab0000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000ebb000-0x38)={&(0x7f000040f000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000092d000)={&(0x7f0000f29000-0x268)={0x268, 0x2, 0xb, 0x501, 0x0, 0x1, {0x1, 0x0, 0x2}, [@generic="e9b9c4360261dcc218bc735f9ad7f28fc346233594", @typed={0x8, 0x14, @void=""}, @typed={0x8, 0x4a, @void=""}, @typed={0x10, 0xe, @u64=0x9}, @nested={0x10, 0x1c, [@typed={0xc, 0x3d, @pid=r4}]}, @generic="b5b60440907f29f2d5d83eb6e550577049bc58264738d47615d12bb72d1b2c657e0200198cacf930e1b1e17669cf3d70a72bc5a5a398fea17230064bd0c636b5", @generic="b407b3dbcf6fff69f2643ad91537349f8b215d5d6a934d4cf355bed5a41a82b29ceeb124efffd83e56c1e9aee2fd8b0465de723165e28550b4f4ac3cd45decd2731c6f0aae642eb021a70c9461fe9d7174ae5da405bd4d904d0e912f57ea8158c9b6816b804a7148d8d934a3b83f8c6cb72b44b65b61ec63fb1866274fac0454bf70c78166fbf6d765c3daeef99a47ef326d280708aabb015061549c630d57bf5997633a070c841093d3bebc58fc7a6c346a3e95062198b4b099380fd3669767477753d56cf1118c6e593d85bfd2e70f0df61993b9f73a45d13314", @generic="b9cee020b311f4466ffe16f50bec4bd4f9bbda75d22c894319bf4d13feff6e6cfcb4ab7c71c119acc5e2df95e6f0838cc3e8f244b3bf6eb57c777371c54774120e2499b00c56ae5e16c791c1892dd2cc16ddd51b3689afa7e9c5f255d65caa", @generic="b77fb4ee94f6e8d0f60cedbb5e99150b7236ba0e62e83f0bd81ae2652b059800afb4e23150b093bfba1898d0b84abdd0fb32a3794f3d4334ec7ec5bd48bd19", @typed={0x54, 0x3c, @binary="4292b921f7388b0c844c1abd7b6f421bab5098c2aa9f150afcd8d3f8bad675ebc034c47e71ae52441c169c1dc055d9927f4cd3a511c0b16f964700aec295f84e888bc8d31a89cdfbe1"}]}, 0x268}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006d7000-0x4)=0x0) 2018/01/30 11:45:27 executing program 6: membarrier(0x10, 0x0) unshare(0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000006c000)='/dev/midi#\x00', 0x7241ca9e, 0x10200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000039d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, &(0x7f0000c2c000)=0x4) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000021e000)='/dev/sg#\x00', 0x3f, 0x4022000) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000012b000)={0x20000000000000, 0x0, 0x533, 0x80000000, 0x0, 0x4000004}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009c6000-0x4)=0x0) tkill(r2, 0x2f) syz_open_procfs(r2, &(0x7f0000172000-0xc)='net/udplite\x00') [ 49.369147] audit: type=1326 audit(1517312726.969:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40, 0x0, 0x3, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/30 11:45:27 executing program 0: munmap(&(0x7f0000135000/0x4000)=nil, 0x4000) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x9d1b, 0x4, 0x400, 0x2, 0x1000, 0x97, 0xc30000000000000, 0x0}, &(0x7f0000023000)=0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000012000)={0x2, 0x8008, 0x4, 0xffffffff, r1}, &(0x7f0000023000)=0x10) [ 49.483540] audit: type=1326 audit(1517312727.002:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.509698] audit: type=1326 audit(1517312727.004:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.534640] audit: type=1326 audit(1517312727.011:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=32 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.559363] audit: type=1326 audit(1517312727.011:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.561163] syz-executor5 (7861) used greatest stack depth: 15200 bytes left [ 49.591171] audit: type=1326 audit(1517312727.013:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=49 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.615550] audit: type=1326 audit(1517312727.014:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.640329] audit: type=1326 audit(1517312727.017:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000670000)={0xd6ee, 0x73}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000087000)={0x0, 0xa02, 0x20}, &(0x7f000073e000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d6f000-0xa)={0x7e, 0x2, 0x300000, 0xfffffffffffffffb, r2}, &(0x7f0000560000)=0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e3122314ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f000055c000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)=0xe8) ioprio_set$uid(0x3, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000484000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000976000-0x4)=0x1bc4043d, 0x4) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/30 11:45:27 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ac000)={0x1, 0xffffffffffffffff, 0x1}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syncfs(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x4, 0x3ff, 0x6, 0x75, 0x2}) 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f000011b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x7, 0x1, 0x3) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) sendto(r0, &(0x7f0000b5d000-0x7b)="48cf5a94f4f84262162b9c76461465eed290b68849b05b0a4400e6f2efe26b9ef5f39bc98f9f2c3199525472d9f83894b06b285787c44569c5ca3d2be77c9da4072da497fe9511b3359c962ef931fb4d0bdc297c9b37915c5c537836618ea2a4506c662bd6d3b2144a8c4e4380252ceccbff25485501ad66677bdd", 0x7b, 0x0, &(0x7f00004e1000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r1, 0x0) 2018/01/30 11:45:27 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000106000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"cd9401514b4d5d"}, 0xfffffffffffffd04}, [{"e31587a448ae17"}, {"b327436aa27894"}, {"e3c7b04d2ef97d"}, {"d6cd50e334b527"}, {"6279309ed440cc"}, {"e87cf290428e19"}, {"b8ad6dd3213cd7"}, {"a6e980002205c4"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x1, 0x1, 0xf9, 'queue0\x00', 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() exit(0x0) wait4(r1, &(0x7f0000f72000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x82000) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f8d000-0x5a)=""/90) keyctl$link(0x11, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000621000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c6a000)={0x0, 0x101}, &(0x7f0000d12000)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e83000-0x20)={0xfff, 0x8, 0x1, 0x3, 0x1, 0x2, 0x0, 0x3, r5}, &(0x7f0000f8d000-0x4)=0x20) dup2(r3, r2) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000483000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000cd4000)=0x18) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f9a000)={0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e1a000)={0x57, 0x4, 0x1, {0x2, 0x7}, {0xfffffffffffffffc, 0x7412}, @period={0x5c, 0x3, 0x7fffffff, 0xf94, 0x8, {0x80000000, 0x7, 0x2, 0x3c}, 0x2, [0x26c, 0x600]}}) 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe4000-0x8)={0x0, 0x3}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe4000-0xc)=@sack_info={r1, 0xffffffff, 0x6}, &(0x7f0000f0e000)=0xc) [ 49.664661] audit: type=1326 audit(1517312727.018:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7834 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0x4}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a1c000-0x2)='q\x00', 0x3) sendmsg$rds(r0, &(0x7f0000634000)={&(0x7f00008c3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eda000-0xa0)=[{&(0x7f0000961000)=""/152, 0x98}, {&(0x7f000019d000-0x46)=""/70, 0x46}, {&(0x7f000048e000-0x7)=""/7, 0x7}, {&(0x7f0000889000)=""/19, 0x13}, {&(0x7f0000080000-0xaf)=""/175, 0xaf}, {&(0x7f0000543000-0x56)=""/86, 0x56}, {&(0x7f0000330000-0x31)=""/49, 0x31}, {&(0x7f00005ba000)=""/200, 0xc8}, {&(0x7f0000885000)=""/85, 0x55}, {&(0x7f000059d000-0xd9)=""/217, 0xd9}], 0xa, &(0x7f0000c61000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x1}, &(0x7f00004cb000-0x8)=0x6, &(0x7f00009d0000-0x8)=0x3f, 0x0, 0x5, 0x36f, 0x84, 0x4, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x4c2, 0x81}, &(0x7f0000127000)=0x0, &(0x7f0000164000-0x8)=0x1, 0x100000000, 0xffffffffffff0001, 0x6, 0x1, 0x7, 0x57}}, @cswp={0x58, 0x114, 0x7, {{0x99a, 0x800}, &(0x7f0000828000)=0x5, &(0x7f0000d27000-0x8)=0x8, 0x2, 0x5, 0x9, 0x3, 0x0, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x95a2, 0x0}, &(0x7f000095f000-0x8)=0x8, &(0x7f0000016000)=0x0, 0x7f, 0x541, 0x6, 0x7, 0x28, 0xef8}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x4}, {&(0x7f0000d4d000-0x5b)=""/91, 0x5b}, &(0x7f000079e000-0x20)=[{&(0x7f0000df2000)=""/29, 0x1d}, {&(0x7f0000589000)=""/53, 0x35}], 0x2, 0x5, 0xe1a6}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffc54d, 0x2}, &(0x7f000059f000-0x8)=0x306d, &(0x7f0000c12000-0x8)=0x7f, 0x5, 0x2, 0xffff, 0x7fffffff, 0x8, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000165000)=""/4096, 0x1000}, &(0x7f0000100000)=0x0, 0x10}}], 0x248, 0x880}, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000326000)={0x0, 0x0}, &(0x7f00004f0000-0x4)=0x6) r2 = syz_open_dev$adsp(&(0x7f000096b000-0xb)='/dev/adsp#\x00', 0x100000001, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000477000)={[0xf000, 0xf000, 0x10d000, 0x365bd07fa613bccb], 0x7, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b83000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = gettid() r4 = getuid() fstat(r2, &(0x7f0000ac8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc0000)={r3, r4, r5}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000bec000)={0x9, 0xffffffffffff7fff, 0xfd7, 0x3, 0x4, 0x6, 0xffffffffffff8ed4, 0x1ff, 0x50, 0x3, 0x800, 0xc3c, 0x30000000, 0x100000001, 0x5, 0x2, 0x10001, 0x98b, 0x10001, 0x5, 0x1, 0x8, 0xba, 0x9, 0x0, 0x9}) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000843000-0x40)={0x0, 0x2000, 0x8, 0xc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0xffffffb2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000654000-0x8)={0x0, 0xff}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000414000)={r1, 0x4}, &(0x7f00003af000)=0x8) ftruncate(r0, 0x3) r2 = add_key$keyring(&(0x7f000006b000)='keyring\x00', &(0x7f0000498000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008b9000-0x5)='user\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031b000)="e65cb804b7e0", 0x3, r2) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000779000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000773000)=0x14, 0x800) getsockname$ipx(r0, &(0x7f00005f8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fef000)=0x10) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000367000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c76000-0x4)=0x8) ioctl(r1, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0xb6000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000+0xc7f)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000-0x2)=0x0, &(0x7f0000007000)=0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0x9, 0x4, 0x8000}, 0x4) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000004000)={{0x5, 0x8}, 0x61}, 0x10) 2018/01/30 11:45:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) pwrite64(r0, &(0x7f0000a33000-0xb6)="cea1e1f3bc8d5f92ef00e70a75f88d499efa9104279dcf8cc566716c7f944a004b561fe478c9db7fa0c3009939c2a690a7a53cae9eaa831fd5742dc001b2ff8a0a845512970227a6dcc987adc6379021670dc5e6803ffad9c5a3355a6809ac843ed42e63c0acda658e489ea6c10a0119d175f545073963ee6df0cc32d6401e137afe9b2d550e3627b75cfeb1dd002b183ce2628af1e4bef704aacb8d6bb72f60cac8a699f18e2406043c1d4da9d66cd0d4acab3fd7d5", 0xfee7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x600200) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae08, 0x0) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000053e000-0xc)={0xffffffff, 0x7, 0x0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a9b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00008c0000-0x48)={0x8, 0x2, &(0x7f000062f000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000557000-0x4)='GPL\x00', 0x181c, 0xab, &(0x7f000069a000-0xab)=""/171, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) eventfd(0x0) 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000473000-0x20)={0x800, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e42000)={r1, 0x6}) seccomp(0x2, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000136000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000360000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000131000)=""/163, 0xa3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001a1000)=0x7fff, 0x4) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r6, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x8924, &(0x7f0000001000-0x4)=0x0) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r9, r8}, 0xc) 2018/01/30 11:45:27 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000370000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014a000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xa, &(0x7f0000409000)=@raw=[@generic={0x3ff, 0x4, 0x2, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff}], &(0x7f000059b000)='syzkaller\x00', 0x5, 0xab, &(0x7f0000001000-0xab)=""/171, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r1, 0x402, 0x80000010) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) set_thread_area(&(0x7f0000a1e000)={0xffffffff80000000, 0x20000800, 0x1000, 0x6, 0x8, 0xffffffff, 0x1ff, 0x0, 0x4c3c, 0x8001}) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f91000)={0x7, 0x3, 0x2, 0x1f, 0x4, 0x8, 0x4, 0x10000, 0x0}, &(0x7f0000be2000-0x4)=0xfffffffffffffee5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003d7000-0x10)={0x3, 0x8002, 0x4, 0x1f, r3}, 0x10) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d1c000-0x40)={&(0x7f0000375000)=[0x0, 0x0], &(0x7f0000751000)=[0x0], &(0x7f00001d7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000018a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b87000)='/dev/vcsa#\x00', 0x8, 0x204000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000240000-0x8)={0x0, 0xefca, 0x10001}, &(0x7f0000db4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009bc000)={r3, 0x3f, 0x4, 0x100000000, 0x3, 0x5}, 0x14) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fd000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00008cd000)=0x9, 0x4) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffc, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x2be, 0x0, {0x0, 0x0}, []}, @REJECT={0x55, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffe}}}]}}, 0x2f0) 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000001000+0x8e5)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000497000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 11:45:27 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004d3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e6000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) [ 50.008511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e77000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @loopback=0x7f000001, {[@timestamp={0x44, 0xa, 0x8, 0x3, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0x0, 0x10}], 0x2}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000555000)={0x0, 0x0, [0x889, 0xef4]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a1000-0x8)={0x0, 0x9, 0x7}, &(0x7f0000ff9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2e000-0x20)={0x1, 0x9, 0x4, 0x800, 0x5, 0x7f, 0x8d3, 0xcc, r1}, &(0x7f000068b000)=0x20) fallocate(r0, 0x0, 0x2, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001de000)={r2, 0xf840}, &(0x7f0000d1c000-0x4)=0x8) prctl$setmm(0x23, 0x1, &(0x7f0000191000/0x1000)=nil) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b8a000)={@common='bpq0\x00', 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000617000)={0x40000000, 0x0}) getpeername$llc(r0, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000978000)=0x10) modify_ldt$write(0x1, &(0x7f00008ad000)={0x0, 0x20001000, 0xffffffff, 0x2b5b1fa2, 0x4, 0x6, 0x8000, 0x2daf2a45, 0x7, 0x0}, 0x10) prctl$intptr(0x0, 0x0) open$dir(&(0x7f00005cf000)='./file0\x00', 0x109000, 0x100) 2018/01/30 11:45:27 executing program 5: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2a000-0x9)='/dev/vcs\x00', 0x200200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a95000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f000017d000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/30 11:45:27 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000013e000-0x4)=0x8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f0000197000)={&(0x7f0000a4d000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005ea000-0x10)={&(0x7f0000a78000-0x134)={0x134, 0x12, 0x84295c54f91917b5, 0x2, 0x1, {0x18, 0x0, 0x0}, [@generic="14e16670954065be5431abe0ff31d9d2aa1e9bd7bf88a72ef03dda620134fb673dce86bb54542ed541fe7a4607ff5dc47140dd3fd1577780d8924e465caf00471cb066654d7f17794853ce1c41e4562730109f657350e166129ba36f6f49b5c7ef52286ca2af5738d532edcf6af53ed44f8d7d693a04da92d3fd1ba2956eb75e924f0307cdccf48a1d3d624471972e3c3dd5a38ce633234bd759719cd6fb688c1041f5280ee54d0830dc5dcfe90470a0ccf6c7e50b4df03682063b65a2d830", @generic="e758003fd0bdee4b27a28e14f362e53cd18dfdc8322e48de6708a3d7922bdd92b4a9f809baf5957fff5a38790ad9eed2027404c0b0227f7e802709fbc740e3b7ef1cb4f591afc61ff9f8f5b4e20d5b5ecf8ae2392b538076b4068366f6e1"]}, 0x134}, 0x1, 0x0, 0x0, 0x40800}, 0x40) r2 = socket(0xd, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000095f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000827000-0x8)={r3, 0x843c5c38d81200f9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003fb000-0x98)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x542b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x37}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000043f000-0x8)={0x81, 0xaf2a}) ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000be6000)=0x4, &(0x7f000005e000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000070d000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000873000-0x3)={0xe78, 0x7}) mq_getsetattr(r0, &(0x7f00005b2000)={0x7, 0x90, 0x9, 0x3, 0xfffffffffffffffb, 0x100000001, 0x5, 0x7ff}, &(0x7f000013b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000036b000-0xb)={0x1, 0x100000000, 0x3, 0x7, 0x5, 0x0, 0x7, 0x2, 0x7fff, 0x6, 0x7ff}, 0xb) r3 = add_key$keyring(&(0x7f0000332000-0x8)='keyring\x00', &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000a73000-0x8)='keyring\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r3, 0x8, r4) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x9fffffd) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e84000-0xc)={&(0x7f0000e83000)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000e84000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d02000)=0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000e83000)={0x7, 0x78, 0x1, 0x80000000, 0x4000400000000, 0xcb86, 0x0, 0x6, 0x0, 0x8, 0x5, 0x5, 0x21, 0x6, 0xfc, 0x81, 0x1, 0x2, 0x6, 0x8, 0xffffffffffffffab, 0x6, 0xdc, 0x7ff, 0x80000001, 0x3f, 0x1000, 0x2, 0x3, 0x9, 0x3, 0x7, 0x3, 0x5, 0x80, 0x1, 0x2, 0x6, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x6d, 0x1ff}, 0x4012, 0x5, 0x3ff, 0x7, 0x40, 0x7, 0x8, 0x0}, 0xffffffffffffffff, 0x62, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000)={0x7, 0x78, 0xffffffff, 0x5, 0x3, 0x9, 0x0, 0x7, 0x20820, 0x4, 0x8, 0xffffffff, 0x80, 0x800, 0x100, 0x7fff, 0x0, 0x5, 0x3, 0x88, 0x7fff, 0x0, 0x3d99, 0x8, 0xad, 0x7, 0x7, 0x0, 0x6, 0x193d2229, 0x6, 0x1, 0xe4, 0x4, 0x543cc4e1, 0x4, 0x508, 0x100000000, 0x0, 0x800, 0x1, @perf_config_ext={0xe30, 0x3}, 0x420, 0x7, 0x0, 0x2, 0x1c000000000000, 0x0, 0x4, 0x0}, r2, 0x2, r3, 0x8) 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000000001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x15, 0x84) r3 = dup3(r0, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ed4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007bb000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e2a000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006cc000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f000008a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000414000-0x8)={0x0, 0x5}, &(0x7f0000a75000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d90000-0x14)={0x0, 0x3, 0xac, 0xffffffffffffff80, 0x7fff, 0x4}, &(0x7f00006a5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006f9000)={0x0, 0xde, "4eef9c87be87aa46efdc0a66ce12c837b42df09639a116b9c31ed1e9b951daccf4c8a89fa9d4bfb4a282f29e2ec304c3e8527a557718570a21fd10ca5aa9828e10400e40a74944483ed233177788e1012bdf121f217d31cbb4d4c89c026a0d898882978b90aeb84e5bb7d2911b255d4c81d6ff2f5dd6eab3c3214155a9eb95ae0e18886c2aebd56b7a3c403b28b4e2ede530f13e2d3f3d20b5ab1b7f12e49d80f7d9588057ae5c2ede0a9fedcbc7d50b8d2b63952666601e0ada59896958fba0b70f4cad972657b478cfbb0e169d088c240658fa0dd64ac1b73e933f5bf2"}, &(0x7f0000ae0000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000aad000-0x6)={0x0, 0x3ff}, &(0x7f00006cf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009d5000-0x83)={0x0, 0x7b, "216f60828fba588d326046da7684008cbe80d5fdc59c58b0b8cee23c8f1d44f57d7cc8fa9ce3756f9af3a31b45cc23720beead5f489e3d421aa6be61a5a27eb0bb0aacabf3253cac6188cbe7e0e99c4f7a344833419f22267de7735bd1d36084f24ea706cd74b36c02a68238c8d4ec43e7a4c78f91452ad96cb854"}, &(0x7f0000dc5000)=0x83) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000269000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7ff, 0x0, 0x68b}, &(0x7f0000a1c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008cc000-0x18)={0x0, 0xffffffffffffff4b, 0x30, 0x7fffffff, 0x7fffffff}, &(0x7f000041e000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005d2000-0x8)={0x0, 0x7f}, &(0x7f0000e10000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006c4000-0x10)={0x70, 0x820a, 0x3110, 0x1, 0x0}, &(0x7f00008e7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a9d000-0x98)={r12, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fc000)={0x0, 0x40}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000846000-0x10)={0x7fff, 0x8, 0x4, 0xeac9, 0x0}, &(0x7f0000948000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000564000)=[{&(0x7f0000054000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000437000)=[{&(0x7f0000c1a000-0x33)="5388b01ed33854f02ba28e74710a5a5a10b46d71c1f987b03f701be9d3c96bb30ed750f8581d56295fdca17c6ec7beda2e40d7", 0x33}], 0x1, 0x0, 0x0, 0x3571137b2d8551cc}, {&(0x7f0000b74000)=@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f00003fa000-0x70)=[{&(0x7f0000ccf000-0x1000)="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", 0x1000}, {&(0x7f0000371000)="8f22a12d5eea824733c8ce", 0xb}, {&(0x7f00000fa000-0x54)="4e7e8607ffa28f266ddce4380a84e660d4fae537bf36afc95d1a55718d17534efe866a12567acd23faa4127c842d1358669483bd67b804eb5b508e1d57e9be3fb485b5e0a57d95dd3d98a14a3bf0e2d975f9d927", 0x54}, {&(0x7f0000947000-0xbb)="312de0690d7b5848276b1f3a207fdeb52a61fe2abd5ce17dc5ebe1e43eeb848c1dfc7db4a1c6ddba9e1b84d63ab8daf8e2e6df019c73c72ed93e0a1f15b13fd94130cd3684083942de91633b56dc3cc003cf7a0dba16410aafde2e7cbaaa656a0f3ce570a00fe2d378d8e617e002e5251198db1723eaac9402465621d95fb77e82a260b172bf089f1a84ff3478ede36a70fa464e471365441bc55217cc4a2628ce8d7149276718c5c991aeeff540e40792afa6a4a3be7b2a0359ab", 0xbb}, {&(0x7f00001fc000-0x78)="9b4803f2206f36634fecf787adad64f23aa835b31b462d7d16819063dbbc37d080d747470ff34d9b6f4c8cb709fd0fb3c6f960a368041abdf6905f45b6ba2eb5aa4bc3b7c8250d9320c1d6d8e85236639facf3bcdebe5581daca4a46dff51abe6286e88aeb17165a80be5c1ac4a8bd680fc3b591836fe99e", 0x78}, {&(0x7f0000035000-0x6d)="8bdd55426c7a9b7e8968823843a7f8bee1a328dbcb8973912b95cecad7b555110e3612912161634eca3b4426a571f7732e2b838aee51544ef37c3dfc4996eedf2ac6da4e7551827cc613af16ac9d463ced5f18eb230a430fb85981ad28e5ef88290cb8e4c3b3ddf1462f5ca458", 0x6d}, {&(0x7f000009d000-0x97)="d06a2858382722ccd8bfe0d1fbfd6afa8c7c1535b3d511b53c4c82a28962d9d07bb9fa2bbd50bfc0e3738d7a68b2c0fda43d7e2dceed649f93eb0c98e52330df639353d632947af95aced3ead2cc47bfa2b2b4f2e68a21bc982086b2939f67c02f31248cc20b44525671a03603a8a8f1b70041bb652867d754976e4083089643909a40f17f9ad4c239c247761536dabff881f5450825c9", 0x97}], 0x7, &(0x7f0000bb1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9ce, 0x8000, 0xf2d79f4, 0x4, 0x9, 0x9, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x2, 0x3, r6}}], 0x60, 0x1}, {&(0x7f0000429000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6e4}, 0x1c, &(0x7f0000231000)=[{&(0x7f0000a27000)="b2b6b7603632c0b4b0a2298bfa6c9cfc2629e84f0fb7f2657bee644571301deae4cd29d2cd15b80c3aafc3215293c2255a304ade1f4d9af6e250276b1c88e8e33ee868b7722a7854886d8ad7a9343e1a0a214ef1cc4585c8fdd41f9ce9f960c51b5aa312cf1d18e4b921dcfeec6bfc27797336d96ae887178fba774ec705363c9360ff4ec94caec99ef61dc73a94593b957479432939b3eda0ee5ec9af2419ad3c9186c1cf6ffcc4175312558667a319d83d6075241cbec3a7faf8d7e3bd6e1abc13947259152fe59d8ba8260127bf22e54c034a567786a1d2e3db5ac5c8fea7eefd527aa7a1f1bde6e4", 0xea}, {&(0x7f00004a7000-0x87)="dc653213745de8278124f05e8c3189ba245982e7d94ae99bf19091caffc9422ba146570fa96b754fc84b810c51e33393bfc8fee9c9210bb45c5f086a797b25052e9f2119ac75577792ddb568bd4c0fe482e53da3d85987005bf3878da698ea754c82d2d47550584da834ec01deaedbc8b91464f021dc9e11cd889f87d48ecf848182b47b29c562", 0x87}, {&(0x7f0000788000)="", 0x0}, {&(0x7f00004c2000-0x7a)="d0e5d60f6d902f0947bbb9092d2e9e14e8f86d8e4d54440c2e905eb8b92e2efdce36c1ba3e708eac996f540fb749e3f10aa9e9abfe7ed2dd5e7758451abf5579d9bef6c6d70ccc4739e240b89f7605cfc4feeb0664519f1bdadb2569e23c753f0db19340db08b14a0b0f8f89d5b50ca8023454eb8d630264c2d0", 0x7a}], 0x4, &(0x7f0000d0d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7, 0xb667, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x4, 0x483, 0xfffffffffffffffb, 0x0, 0x1, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x6, 0x8, 0x40, 0x1ff, 0x8, r9}}], 0x90, 0x11}, {&(0x7f0000258000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f000091e000-0x40)=[{&(0x7f0000739000)="45bae6133983bd09ae86c2966f7ef8e3427891d7748df0f25f3ca1158bf9391e26", 0x21}, {&(0x7f0000431000)="1ca0207b0b193d8275420efde377fe8574fc48186e0241ba2fd8cdcf5d72c97777ea8950705a9bdc874723e702e3bf43a1f716628e4553cafbecfa46e714082913d54d95abe99239cda29b20378d046860d4c66f10ebaf833bc1ff0054ceec501b75b31b3d121654c6facdb5bb8de27f1e56c314b0dc6279a9476dd034ee0306ab3b3625e67f459f8eac73de0b6c1272d24aa47657ee23d8ced54df6a2a5fa2c70d0c12f3e920433dcab527ae66e9b310f96a61ae746ecd168976eec615596df42cd71669a01d0e4fa3342afbf00ec4a92e5513f466ba5a7c97cf3e2a570e13a41aca001fe5e4abc71f12bea4e33e909f5", 0xf1}, {&(0x7f00009fe000)="fae2fe299519ba83e8e1146e92cbd4a8b768acd125612950a42141676023824b20abe44177674b53f463c30918c11f32e679ade8353193a0b40240279cb12fbe4a376446cfcd2df1bfc9aa700ade9a43724361348d1100aa33d913cd2727629fb13bd976775ad5da10f6068f", 0x6c}, {&(0x7f0000be0000-0x3d)="2ad9b2da560a75cbfd1a761f36aa4d5224956d4412fdf95f169795dea415dbbc7599cac59f9ce8c2cba2ada644af6e02dd2a1f5a2b2c6623e504ee7002", 0x3d}], 0x4, &(0x7f0000bd7000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x100000000, 0xfffffffffffffffe, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x800, 0x80000001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x0, 0x100000001, 0x5, 0x9, 0xc6, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x7, 0x80000000, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8001, 0x0, 0x120000000000000, 0x7ff, 0xfffffffffffffff9, 0xffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x1, 0xa0a5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x2, 0x3, 0xfff, 0x7fffffff, 0x4fe, 0x2, r16}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x7, 0x1, r17}}], 0x1b0, 0x20000800}], 0x4, 0x20040000) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae2000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000dd7000-0xc)='/dev/audio#\x00', 0xe8, 0x8000) [ 50.048816] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 50.083376] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sched_yield() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f09000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000564000)='/dev/admmidi#\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000046b000-0xd5)=""/213) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x4, 0xa0, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xfd3e, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b0e000-0xb)='/dev/midi#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000159000-0x8)={0x0, 0x5}, &(0x7f00003d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000966000+0xcdb)={r2, 0x407c}, 0x8) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000-0x59)="ea8837bbe0515c4a538863eb0e1e9007e87e5c7b71859a9e484e86a876f829edd464190048a5701f3c0fc4bc193529341536560c4f42ca651ade735936f4d80b3a7ae76b18ad880d09a20483c36828e4a6a9e00b1a44ce9fb8") modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x8, 0x1000, 0x4400, 0xffffffff, 0x5, 0xffffffffffffffa6, 0x100000000, 0x1aec4da, 0x3, 0xfffffffffffeffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x6, 0x8, 0xfff7, 0x6, 0x0, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={"1300020000000000006107000000fd32", {0x4, 0x2, 0x40, "4137d10e2ee8", 0x3, 0x0}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000+0x51a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x501200, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000005000-0x8)={r5, 0x3}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x401, 0x2, 0x7fffffff, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000)={0x20, 0x6, 0x1, 0x1, 0x5, 0xfff, 0x7f, 0x7, r6}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a0c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/dev/sequencer2\x00', 0x18040, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000016a000)={0x0, 0x46, &(0x7f0000d9c000)="930ce7355e31656cd4e522ced1d9e944917da62301ceefad365c7707fcb1a270b7fc1c21aa1a22ca81d3193d1701719801cf96769aef4c54c65e17d675a9069f569a5f9cd1c1"}) dup3(r0, r1, 0x0) 2018/01/30 11:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00007e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a99000)=0x10) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000b2000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 11:45:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x4, 0x7f}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x8000}, 0x6) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0xc43c, 0x9c0, 0x400, 0x6}, 0x8) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/30 11:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f0000a9d000-0xfd)="e3338d56785ab1c01a") ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00009bc000-0x4)=0x7) r1 = gettid() ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000529000)={0x0, 0x1000002}) syz_open_procfs(r1, &(0x7f000058c000-0x7)='ns/uts\x00') 2018/01/30 11:45:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x80000000, {0x6, 0x81, 0x5, 0x100000001, 0x2, 0x5}, 0x1ff, 0x3}, 0xe) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r4}) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) close(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/30 11:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) sendmsg$key(r1, &(0x7f00002e5000)={0x0, 0x0, &(0x7f0000a0b000-0x10)={&(0x7f0000115000-0x140)={0x2, 0x17, 0x8, 0x5, 0x28, 0x0, 0x1, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0xb, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xa, 0x6, {0x6, 0xff, 0x5, 0x8, 0x0, 0x4, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x27c3fd2c, 0x0, 0x100000001}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x7, 0x4}, @sadb_lifetime={0x4, 0x4, 0x3, 0x5, 0x100000000, 0x80}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7, 0x8a77, 0x4, 0x100}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x11, 0x14, 0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd0000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x24) close(r0) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000803, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f8f000-0x8)={0x7, 0x0, []}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f8f000)=0x0, &(0x7f000010e000-0x4)=0x4) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/30 11:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034a000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/mls\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000865000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000dfb000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d90000+0xd88)=0x0, &(0x7f0000cbb000-0x4)=0x4) read(r0, &(0x7f0000cfc000-0xdb)=""/219, 0xdb) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 50.332978] tmpfs: No value for mount option 'ã3VxZ±À' 2018/01/30 11:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007a1000)='/dev/input/mouse#\x00', 0x6, 0xc01) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000906000)=0x7, &(0x7f0000f39000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffe79, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@ip={@empty=0x0, @empty=0x0, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) 2018/01/30 11:45:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000056f000-0x4)=0xf5) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000230000)={0x2, 0x3}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/30 11:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00001b4000-0xa)='/dev/dsp#\x00', 0x3ff, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000300000)={0x900000000000, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2b48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000070c000-0x10)={0x6, 0x8000, 0x139, 0x4}, 0x10) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000ec3000-0x91)=""/145, 0x91) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000b3b000)=0x0, 0x4) 2018/01/30 11:45:28 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000c55000)='/dev/admmidi#\x00', 0x2, 0x200) r1 = open$dir(&(0x7f0000aab000)='./file0\x00', 0x616f0c02028c5bbd, 0x88) renameat2(r0, &(0x7f0000d6a000)='./file0\x00', r1, &(0x7f00000d2000-0x8)='./file0\x00', 0x5) r2 = socket$kcm(0x29, 0x5, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="52c5ae29a569586d44e1fd0159af4fdc9932059cd277f0b9944e2d085ecbe7da"}) 2018/01/30 11:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b0c000)=""/242, &(0x7f00009a3000-0x4)=0xf2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006e5000-0x4)=0x7fff, 0x4) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004bd000)=0x0, &(0x7f0000c54000)=0x8) [ 50.381114] tmpfs: No value for mount option 'ã3VxZ±À' 2018/01/30 11:45:28 executing program 4: mbind(&(0x7f0000501000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c33000)=0x105, 0xab, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12000) clock_nanosleep(0x2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0xc51, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000000)={&(0x7f0000dcd000-0x260c)={0x260c, 0x17, 0x0, 0x5, 0x2, {0x1b, 0x0, 0x0}, [@nested={0x135c, 0x6d, [@typed={0x108, 0x61, @binary="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"}, @generic="eb97135ce23f4ef6df57a8", @generic="ed8324113e3cb0a0ef5ff48154f1db929b0528d8de7e8ed3095fd5240fcb193cbf28177490f75e6bb03dcd2c20e30dde667be52378cd82b44e42932bc9c17d5936ffd8d92c4c7094cac22d77a130bc3677c895eacaa1870122fdaa24b94d7c48f77fc6bb08d3dcb63e60b5ac1200bab42d05deb5e1ef7a8ea18281f2feb37971e06094e665d9b568225798f9c7748cb9afc0b2f6f96836dc", @generic="8ef42dbb3c8704e8f9b0bf2e9ee0d7e62a3af83b4e4977d53b5a3b84a5fc0e08578000e7b2e79c9c791db8bac08dbd9c39a3298e2ef551f2171e9a652c03056fa57277b5d52020527dcfe741f47f1274b4239d5ac0a4c28244b6627a759711da9fd6401c324355730c1f9c323788e9feb02e195e15bc569f7c82213c07e7546010c493c8b2bfbc99faa9e570fd3a7afb882d3da04cd6942bf41f468263767892d268200b", @generic="2bf51aa39374b36961adc69bc0f6d3c4b2d07e91bfcb33263af487e0c2b641aec6bead6ff79f44317ae6ce4c30fcf290c66495db6cc598ec26ee3ff4f350f48588f00ba562d5da21", @generic="43584b0908b87042f13137613ffcc691aff3a099660d2a24ee163c29fbf3dd7d3b1ec828fa8f4ddfdf6bdc1ab006302ee399e27dd80d7e76481c0b74e2cff9fb169949b3949ae716a514b4063677f544a049a1893a07624d4f4812e8d627017895d1c2651cd6c42f5764bd76c8719d232c9bcd6a4b52de107c26ffe7c2023fd52aea717f3b0c7ae7bd4bb74dd0ce1f2d7363fa6835ba252540a7e743d17af3631157882deba0d6817b6d41a0d7224b9510358b34636c11caec400fda56ee9c53", 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[@generic="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@generic="d7e7134f04782a80ccba8d42984c6806c7b0aefc7d1646c8f7cc60dfe154", @typed={0xc, 0x71, @pid=r1}]}, @nested={0x34, 0x4, [@typed={0xc, 0x3b, @pid=r2}, @typed={0xc, 0x53, @fd=0xffffffffffffffff}, @typed={0xc, 0x65, @fd=r3}, @typed={0xc, 0xf, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="82d68a65c26da33b75a6c35946c4eca6ddab70d81afe1e8e6af530c307fd372d621a290e1643eafac5c854df321e99b7a883b0ece3c1349d38f634d692cc106569037ea8dbd13e8542de0a55b127b61b0597947bfcb5ebb90a261dac8d9f4a85485e6fed642181a20617f2851f8ae33789f02ed1084e792639e3d90639ae3eea4438ac92fbff18b96ce66816d8bf7fdd47aa4a84ad4b6a4cf23d5eda712340877bffbcb49629e69dcea251d26453ee12395382eafc318933e9f82ee091999fa5760ff2c50877782b1d6ae03246af4d16185623cdae6df0cfb636c9ac58b25339a99d0b", @generic="cbbfb9c75e818fd5e0eb38f83762357cba93c3cdc91e793110fc66a22fa6c3b78360fae655276ba0b04394ea98f15a45954bad2d29c878594273640bc50796a4224c06f487c6b1a174ffdf8eadeb33f3640a623d05373c273e96b031a938762adc515fa87928d9b11e7316fe3dd509c10fb0172dd806d1df79c492a176f60f8b739e20256a7efd92db94090a29ee058f2bfabf5c26fc4f69398ae28661a31eb2d14b693d98e64558b56561ca66b36d318e5692f6dbaff595e37c8d36008cc2269f8cb2a2b166e126b8fb09b1c21fad0f579886d3e7805a2c047fca572b69fe4c36025e69c4e86dd331ec0d7cd7a37404f4"]}, 0x260c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) quotactl(0x3, &(0x7f0000003000-0x8)='./file0\x00', r4, &(0x7f0000001000-0xb4)="b5347d28590d74f75df3cf148e010572d9487d6df68792b23adce3b6b60a8c5eaf264b463fa0bffbb20d3dc1d5db47fe9338668d17e0c55e53500d1a82bd8fad56b043f800ab1b5ce8bcd29ae9182cf858fef94d7c16635b64e1dacfcd454b042b94cbdfb8df388a952d8f9cb05e3c464f8166b1df23de3886f1bf0811e9acb5a09fba14bd6f7e5a33bb4ce462895c5fd851ebabba22f741d1187c4d4eddacd79ab8de7ba4a89e8363bf5f369b34b48368208889") 2018/01/30 11:45:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)='/dev/dsp\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000669000)=[{&(0x7f0000ebd000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0xb34f, "f654a748f14eab76fac963c0441ec9d14d97dd10492aba3f82a360b19c8f631fac5f9a838b4867948302259001b5eb349888057b736fab59d70263e4fe5904", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x54)="fac73d7f0de93bdaab798b9ea0d625d7710c59f23b1112f8efe04e596ec83ab825d5cb9b4e402c990aae66841c95525a9bdaaed5d491986ed85e6c8dd77ceea33fd7a22116db5b17d557d6d43717a9468e3f64b3", 0x54}], 0x2, &(0x7f0000e14000-0x10)={0x10, 0x10d, 0x1200000000, ""}, 0x10, 0x5}], 0x1, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x1ff, 0xff, 0x1, 0x3ff, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x6e, &(0x7f0000003000-0x17)="c757d5a0e4847a26f882174580b39219a1634b5fdf19fa284c57014c52144870fcfef770c552d8d5ed489baf49966ff635a902ca19ed6e12819ca3f8bccc1780b3753260e55a519ce066af4b2aff26895d574f1fb14270a83eadb794a304c239b7b860f26142bc64ac96d8ae2a08"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x11)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9, r1}) r2 = semget(0x0, 0x0, 0xcc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000005000-0x2)=[0x9]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x103800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) semop(r2, &(0x7f0000003000-0x1e)=[{0x7, 0x3f, 0x1800}, {0x3, 0x2, 0x800}, {0x2, 0x7f, 0x1000}, {0x0, 0x4, 0x0}, {0x4, 0x0, 0x1800}], 0x5) inotify_init1(0x80000) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000007000)={0x5, 0x1000, "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"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000009000)=0x8001, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000-0x4)=r5) 2018/01/30 11:45:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/ppp\x00', 0x4000c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cb8000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000a1d000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000d11000)=@can={{0x3, 0x3f392cc4, 0x1, 0x6}, 0x4, 0x2, 0x0, 0x0, "0d3375f250b4f9ef"}, 0x10}, 0x1, 0x0, 0x0, 0x4000044}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000)={0x3, r0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@generic="9bb113d3e0c4d36e4b670141134d061a", @ifru_flags=0x102}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000006000)='./file0\x00', 0x0, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000007000)=0x9, &(0x7f0000005000)=0x1) link(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') r3 = shmget(0x1, 0x2000, 0x40, &(0x7f0000006000/0x2000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000009000-0x30)=""/48) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000008000)=0x81) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000a000-0x90)=[{&(0x7f000000a000-0x33)=""/132, 0x84}, {&(0x7f0000006000)=""/136, 0x88}, {&(0x7f0000007000-0xe4)=""/228, 0xe4}, {&(0x7f0000007000-0x77)=""/119, 0x77}, {&(0x7f0000009000)=""/126, 0x7e}, {&(0x7f000000a000-0x45)=""/69, 0x45}, {&(0x7f000000a000-0x8e)=""/142, 0x8e}, {&(0x7f0000009000)=""/171, 0xab}, {&(0x7f0000009000)=""/123, 0x7b}], 0x9, &(0x7f0000007000)=""/4096, 0x1000, 0x100000001}, 0x100) 2018/01/30 11:45:28 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000614000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00009da000-0xe)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b0c000)=0x14) 2018/01/30 11:45:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000012000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20214000}, 0xc, &(0x7f0000001000)={&(0x7f0000012000)={0x148, 0x2e, 0x0, 0x0, 0x0, {0x1d, 0x0, 0x0}, [@nested={0x128, 0x46, [@generic="fd8457da861fcabd855770027991f52d1ade9350e9727b35c03daf32194032f08af0c3133c581be820e20d92724465534f0a419d132ab356be1e69e0734184acb6d1349d4b8cd7abb0e91421b2fc41ade0aab2d04f3f052bac0159789e27412eb15eb07859060a3d638d6ff82833b7787270e6376ffd97acbe7624ba0ed3a28cbd6175d9fc3b6c1203d84c1e1ad170a0eeb977eaca0115bf50a0d6cfa7fc5cabbcee8860f6d8f69951706f8d", @typed={0xc, 0x13, @pid=r2}, @generic="d8f321ab36bdeeb5f28042baf026c0ee6e8011db982aacf25b75d50ff458b706f350f528688cb7e2ec73e5d977744554b654d55a800d854071ad0ccaf9e772b645e998cdbe953cb46b7b5e298ae293be46d8f8aab180a3ff780d30ea62360a0f36177a20d31b179a13"]}, @typed={0xc, 0x33, @u32=0xa6}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl(r1, 0x80000001, &(0x7f00000f7000-0x2e)="0a78e30c44f5ba4e02d153f258eb41e831aea870c1524e4c04bd6780a49617911e5ed52bb1dddbccb27d16b31034") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008a3000-0x6)={0x0, 0x7f}, &(0x7f0000ad7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00001af000-0x8)={r5, 0x4}, 0x8) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4$ipx(r3, 0x0, &(0x7f00008bc000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ce8000)={0x0, 0x10000004, 0x200}, &(0x7f0000cb4000-0x4)=0xfffffffffffffe54) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000464000-0x20)={0x6, 0x3ff, 0x1, 0x6, 0x9, 0xffffffffffff8001}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce8000)={r6, 0x1, 0xfffffffffffeffff, 0x1, 0x4, 0x2}, &(0x7f0000ce9000-0x4)=0x14) 2018/01/30 11:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) execve(&(0x7f000013d000)='./file0\x00', &(0x7f000039d000)=[&(0x7f0000173000-0x22)='selinuxppp0bdev^cpusetem0@wlan0lo\x00', &(0x7f0000875000-0x2)='{\x00', &(0x7f0000de5000)='%trusted\x00', &(0x7f0000ed8000-0x2)='[\x00', &(0x7f00002fb000)='\x00', &(0x7f0000fd9000-0xb)='cpusetbdev\x00', &(0x7f00007c9000-0x1)='\x00', &(0x7f0000333000)='\x00', &(0x7f00005a6000-0x9)='ppp1,.-@\x00'], &(0x7f0000bf2000)=[&(0x7f0000214000-0x1)='\x00', &(0x7f00006a1000-0x2)='%\x00']) 2018/01/30 11:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000e40000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f1d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/01/30 11:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000502000)='/dev/adsp#\x00', 0x9, 0x8040) syz_open_pts(r0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000edc000-0x18)={r0, &(0x7f0000448000)="865b3e8cf06609346b1943b5c8a2c795deed1f8ad9951dadb3b26b19285e40cf79badbcc9399da984343addf362faf2ee251818dd0d213d062a48d36b305f03db4b344adcfa4482329f851a1e40c898e165d28c86f5b2e5ff2c99e31e343f384501b", &(0x7f0000071000-0x1000)=""/4096}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004e0000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe26, 0x6, 0x6, 0x4, 0xfffffffffffffffb, 0xb5, 0x1, 0x1e, 0xffffffff, 0xffffffff, 0x1, 0x2, 0x20, 0x1, 0xa5]}, &(0x7f000019a000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007ca000-0x4)=r1, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000021a000)=""/129) 2018/01/30 11:45:28 executing program 0: io_setup(0x9, &(0x7f0000df7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50, 0x10000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000046f000-0x10)={0x401, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) epoll_create1(0x80000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x2, 0x6}, {0xa00000000000, 0x100}, 0x5, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000005000)={0x1, 0xffffffffffff7fff, 0x40}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005000)={@generic=""/16, @ifru_mtu=0x0}) epoll_create(0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000-0x69)=""/105) pread64(r0, &(0x7f0000005000)=""/223, 0xdf, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3dde, 0x181240) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000006000)={0x4, 0x0, [{0x2, 0x5, 0x7f, 0x100000000, 0x1ff, 0x0}, {0x1, 0x10000, 0x0, 0xfffffffffffffffe, 0xffffffffffff8000, 0x0}, {0x40000001, 0x2a, 0x8222, 0x7fff, 0xfffffffffffffffc, 0x0}, {0xc0000000, 0x503e, 0x69990778, 0x7, 0x7fffffff, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x10000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000-0x1e)={0x1e, 0x8000, "1ea5aecc2c6a9bbb8ee63808c07a87580b4c62fde14f"}, &(0x7f0000009000-0x4)=0x0, 0x1400) 2018/01/30 11:45:28 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2ac, 0x401, &(0x7f00008bc000-0x72)=""/114, &(0x7f0000000000)=0x72) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="0ff5d17aaac0d66c5ad46f4ff9267fd6c0022907338797374bef85c63637a8ab4cdc13f2b6c1e7334f2265e01036dd03f049752c032dfc94", 0x38, 0x10e, &(0x7f0000001000)={0x77359400, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f0000002000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x109001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000-0x10)='/selinux/status\x00', 0x40, 0x10, &(0x7f0000005000-0x40)={0x3fe00000, 0x8001, 0xfffffffffffffb85, 0x4, 0x3, 0x1000, 0x5, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000)='#\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x3c, r4, r5}, {0x34, 0x7, 0xfffffffffffffff7, 0x6, 0xf6ba, 0x5, 0x6, 0x6}, {0xb1cd, 0x80, 0x101, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x9, 0x9, 0x750a, 0x7}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000007000)=0x0, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000)={@generic="f88e4b93b23eafa98837039335fd1212", @ifru_flags=0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x7c, 0x0, &(0x7f0000001000-0x7c)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x0}, @clear_death={0x400c630f, 0x2, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000009000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x0, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0x2, 0x11}], &(0x7f0000008000)=[0x30, 0x28, 0x48, 0x30, 0x38, 0x0, 0x8a0857bc59e20487, 0x18]}, 0x373a}}], 0x39, 0x0, &(0x7f0000003000-0x39)="9ffbfca941b622b041a87a5ea91386a8868ecf9da2094ae6ce1102d985bb864dcca7cacbebcada3763f764caea3183c79452c56b05482b26e0"}) 2018/01/30 11:45:28 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x2000004, r0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) pipe2(&(0x7f00000e1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f00000ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000059000)=0x1008) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000006b000-0x6)={r2, 0x3}, &(0x7f00000ef000)=0x6) 2018/01/30 11:45:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/107, 0x6b, 0x2000, &(0x7f0000472000-0x10)=@llc={0x1a, 0x1f, 0x6, 0x3, 0x8, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 11:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000002) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000204000)="7f", 0x1, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000f16000)=0x0, &(0x7f000087d000-0x4)=0x0, &(0x7f000078b000)=0x0) fstat(r0, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000ac0000-0x8)='./file0\x00', 0x2000, r1, r2, 0x10001, 0x57, 0x340004) 2018/01/30 11:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x714, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x23, 0x3, {{'deflate\x00'}, 0x3c4, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/vcs\x00', 0x2200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1ff) sendto$unix(r1, &(0x7f00004b0000)="f9bbffe90903c66a298578c777ad11b6c55868f959d17afb8a1949dcc2f3f2563ca74efe99c3f21a528edf33e34eb5ca8d0dc060ff270952f9ddcf887fb7e672898182c37ac5faee6399aaddd3d8cd15b094f579f20814759b43a447441133ee074edb9507b320dda49a4c477020b24ebc4d5a5d98ee3f00c2feda1cd526c3d6aabd7186b01b85ca286f07da8e276847237b3d1c519cc1050145aab6d68d6c39037f0e", 0x43a, 0x20000000, &(0x7f000068f000)=@file={0x0, './file0\x00'}, 0xffffffffffffffe9) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000067e000)={0x10000, 0x8, [0x9, 0x2]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000748000)={0x1, 0x6, 0x8000, 0xffffffff, 0x0}, 0x14) 2018/01/30 11:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d5000)={0x4, r0, 0x1}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000762000)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 11:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000538000-0x8)='./file0\x00', 0x8000000000c08000, 0x10) shmdt(0x0) fcntl$getownex(r1, 0x10, &(0x7f000083e000-0x8)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/01/30 11:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000089a000)='/dev/adsp#\x00', 0x20, 0x101000) sendto$inet(r0, &(0x7f0000835000-0x1b)="950ad38734c7266c8f3382b72e20ecc93165ea74e00f0ff0665353", 0x1b, 0x10, &(0x7f0000832000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007e6000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x1000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x43d53411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d30000)={0x0, 0xfffffffffffffffe, 0x1, 0xfa6b, 0x0, 0x8001, 0xb7d0, 0x6, 0x0}, &(0x7f0000576000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094c000)={r1, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xfffffffffffff000, 0x2, 0x18}, 0xa0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/30 11:45:28 executing program 6: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000095e000)='I', 0xffffffffffffffb4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000095f000)='/dev/vcs#\x00', 0x9, 0x111000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003c6000-0x66)=""/102) 2018/01/30 11:45:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/30 11:45:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00002b1000-0xa)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffffe4, 0x2, [0x3f, 0x6]}, &(0x7f0000b5c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000098b000)=@assoc_value={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xa, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$vcsa(&(0x7f0000eb8000-0xb)='/dev/vcsa#\x00', 0xf00, 0x0) bind$inet(r4, &(0x7f0000c07000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r4, &(0x7f000065d000)={&(0x7f0000d4b000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00004bd000-0x10)={&(0x7f0000b97000-0x170)={0x170, 0x1e, 0x1, 0x7, 0x2, {0x1c, 0x0, 0x0}, [@typed={0x8, 0x93, @void=""}, @typed={0x10, 0x4a, @u64=0x5}, @generic="0218ab6bc420e1cd7deb3278e3cbf023c80687ddb951a31147d283573d843b70ed58d657dc2ce03ccd21350e081e1f798de7e5c83f4d0b63", @nested={0xfc, 0xc, [@generic="0ebd8a1bb80ed879ffb0f20b679afcf7093fedd120abca344c84a57b0bdc", @typed={0xc, 0x2, @ipv4=@rand_addr=0x7}, @generic="0672f62f8f2e8cb5d06eafeb10603a8da47084443fe546c13fae86a3d5e98722b630cf868689012491c049b10ec4c22dca81d0a1d6d98bfcc0f93b389788da963993779cad2fccca32c3e62f57af9c59b137b438bd235d7eb72388af70e32cbd040c6b40167c8649f580a425226f6abbe047dcccc5214b5bd94250ffa36471bca6fe629c6c26c42e4594b920158f5d9a75765f910388f77038b3556d341683ac171332ed63600f839cfabe4f123a1819d2d44a865eaf13fb9f81f8048858efb361d40341164019fd64712942"]}, @typed={0x10, 0x42, @u64=0xffffffff00000000}]}, 0x170}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/qat_adf_ctl\x00', 0xa041, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e9b000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x8, 0x259, 0x134}, &(0x7f000045b000)=0xa0) r7 = shmat(0xffffffffffffffff, &(0x7f0000dbe000/0x1000)=nil, 0x1000) shmdt(r7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ea8000)={r6, 0x2}, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c6e000-0x4c)={0x0, 0x44, "c84614d19c47e689c4dcad7e1eb5564c121f418a6d7c0431e250575089f2d04f8e900e4caadcf7102ca15c2950ac27cdba595199ef550bb44343c26fe05104fa181cc89a"}, &(0x7f0000214000)=0x4c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000002c000)={r8, 0x101, 0x94, "6ca76ecd829291986a81db83221750134bf79134ba9dcb281c2aba804de8025a8b7d261436044cdc2f6221248ff071024ad22462cb89bd20b60669fe5be2385a48edacd2b575892dd86fe00e15611ccae323006b3a58aa4b29c59ade647d9fd6388f46a5b8a8562532ab94b46f7183ea97b78eca493e53f508e889e3b1379c07453120411ae4c3fb8690087171147680a7f92800"}, 0x9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000023000-0x4)=0x0, &(0x7f000001e000)=0x4) 2018/01/30 11:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 11:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f3b000-0xc)={0x2, r0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c26000)='/dev/rfkill\x00', 0x80a00, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000b96000)={0x3, r2}) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/30 11:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) connect(r0, &(0x7f0000fa9000-0x10)=@ipx={0x4, 0x401, 0x0, "5f7e4670a42e", 0x40, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069e000-0x4)=0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc0000+0xcaa)='/selinux/checkreqprot\x00', 0x4242, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f92000)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x210, 0xd0, 0x2e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000086c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xff, 0x0, 0x0, 0xffffffff], @generic="051e8f2aa2891920150f52b9a063e6c2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x1, 0x2}, 0x0, 0x100, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x5e, 0xb85a, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x220400000000, 0x74, 0x0}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "84ca0224ff23464fa0b29c7d373b204389fe0e6d375a0efeaec67c8c76d1"}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, [0xff000000, 0xff000000, 0xff0000ff, 0xff], [0xff000000, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x7, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100, 0x7fff, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x0, 0x6, 0x400, 0xd8, 0x9, 0x97, 0x2]}}}]}}, 0x428) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c9000-0xb)={0xfffffffffffffffc, 0xbd2f, 0x6, 0xe18, 0x800, 0x3, 0x7, 0x7, 0x9d8, 0x6, 0x3}, 0xb) bind$bt_hci(r0, &(0x7f00000db000-0x6)={0x1f, 0x5, 0x2}, 0x6) 2018/01/30 11:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000663000-0x10)={&(0x7f0000948000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1000000000000000) r1 = syz_open_dev$sg(&(0x7f000002d000)='/dev/sg#\x00', 0xc000000000000000, 0x200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000cf6000-0x1)=0x0) 2018/01/30 11:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ca000)={{0x3, 0x0, 0xe6ee, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r6) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 11:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) write(r0, &(0x7f00001c1000)="ad", 0x2e7) 2018/01/30 11:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x86}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/30 11:45:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a3000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000963000-0x4)=0x0, &(0x7f0000137000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c65000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xe) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockname$packet(r0, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d00000)=0x14) r3 = open(&(0x7f0000211000)='./file0\x00', 0xc000, 0x5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000c4b000-0x14)={0x2, 0x0, 0x6, 0x2, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000043d000)={@generic="5cec41d42b4f311bed55d97ad170e0cf", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000eeb000-0x2)=0x5) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a2000)='net/icmp\x00') getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000320000)=""/4096, &(0x7f0000749000-0x4)=0x1000) recvmsg(r4, &(0x7f0000e42000)={&(0x7f0000735000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x4e, &(0x7f0000a25000)=[{&(0x7f00007bc000-0x8b)=""/139, 0x8b}, {&(0x7f00003ea000-0x14)=""/20, 0x14}, {&(0x7f0000b5c000-0x7a)=""/122, 0x44}, {&(0x7f0000c97000-0xc1)=""/193, 0xc1}, {&(0x7f0000bfd000-0xe4)=""/228, 0xe4}, {&(0x7f0000fac000)=""/42, 0x2a}], 0x6, 0x0, 0x0, 0xc}, 0x40) 2018/01/30 11:45:28 executing program 4: chmod(&(0x7f0000de9000-0x8)='./file0\x00', 0xa4) prctl$setfpexc(0xc, 0x120082) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7f}) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x5}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)={0x11c, 0x4, 0xf, 0x800, 0x7, 0x0, {0x5, 0x0, 0x3}, [@typed={0xc, 0x1a, @ipv4=@broadcast=0xffffffff}, @nested={0xfc, 0x63, [@generic="864f8432a9ae65d891bb2e94f3f811cf1484ddceae2d0487a20f9911597dbcaf4452fde96f072ce920f2edacd46ea88d12a053f20068b2aca84e70f4f4732f4f7c2b15a48b607cd145f755851c5d2dca9e81d9882b4a82fc8523b22080675edba2a4c21dfb97af0d143c51cadb5b32ecc0ec11ec75d00f679569b7976ce66a0c0803eaf16bab822c35485c6ad4158713a083919691693aeeffb63c65fc754198e940fc0ba76d72ede1412369ccb22e00b3d89c2f4be7d5e861ebc1a9c1bed6d7defcac98bd8ee3cbe4fc3f197862a151c82e1b3957af4006274dcd0969bac3776d3def188339fd", @typed={0x10, 0x31, @u64=0x4}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)=0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffffffff7fff, &(0x7f0000003000)=0x2) connect(r1, &(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) fallocate(r0, 0x2, 0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x0, &(0x7f0000006000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000-0xf0)=""/240) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000007000-0xa9)=""/169, &(0x7f0000003000)=0xa9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000)={&(0x7f0000003000+0xb1)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000003000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x6, 0x2, {0x80}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4008814) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 11:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) semget$private(0x0, 0x3, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/30 11:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016e000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000019f000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00004de000-0x14)={0x3, 0x8, 0x101, 0x80000000, 0x0, 0xffffffffffffffff, 0xfffffffffffff000, 0x40, 0x80000000, 0x80000001}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000339000)=0x2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001cd000)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) signalfd4(r2, &(0x7f0000f62000)={0x5}, 0x8, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000cf000)={0x2, 0x8, 0x80000001, 0x3, 0xc6c, 0x800, 0xd3, 0x5, 0x8, 0x7, 0xffff, 0xfff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f5b000)={0x9, 0x8, 0x7, 0xffffffff00000000, 0x2, 0x1, 0x92802a8, 0xffffffffffffff1e, 0x1ff, 0x40}) 2018/01/30 11:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000c93000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pwrite64(r1, &(0x7f0000bc4000-0x1b)="", 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000db2000)="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", 0x1000) readahead(r0, 0x20, 0x5) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000705000)={r1, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) writev(r0, &(0x7f0000994000-0x50)=[{&(0x7f0000879000)="3755d150f391c8e5a684675fd59a7929c4c6244ec0d8c2f77a3e104df05b25a3cf008e931bf846d494f3198872ce885eda476589fd5a0268d63e75458c5891bc4f077e797806271356efdd43b43b20670a15671dec158d441ef577d3abb1aab94547150febda0249db12f6058d337b925f99182608cdde0744f50c0f8e517729a648c44e334bc90b36334227a3930749522c30af301c0e0883e8ab494a733ea9b6a2ebb093", 0xa5}, {&(0x7f0000a09000-0x4)="af672c1ae388869cda1043", 0xb}, {&(0x7f0000674000-0x1000)="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", 0x1000}, {&(0x7f0000385000)="826abdbd2aa7103c4cc3aba0d527e22378ffc6b28169ca20a482e7df0b21314e8f61d9b736e23403270373f2a3cd2cb57d90cc00854deefa3e8f767fe9857a2e384db72964a22314b354e75bc73a61f0e2c55328cd4e0f2e3bb3fa3f0e5cb97da588869cf71c4f59fafa0200ef9994c762be78055a116a96f70e799978160dad576b03d36aff15a8014544fcc2cee5e4a801f84163b3a7d37b2cb516e45ebb9669e21e373f313c8e44e933d2a95245e856217b4818fb", 0xb6}, {&(0x7f0000a53000)="cff8a7ad86", 0x5}], 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000bc7000-0x4)=0x19) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000b64000-0x4)=0x1) write$tun(r3, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a86000-0x10)={0x3, &(0x7f0000e9e000)=[{0x4, 0xffffffffffffff79, 0x3, 0x3}, {0x6, 0x7, 0x5e3, 0xf3}, {0x8, 0x3, 0x5, 0x7}]}, 0x10) 2018/01/30 11:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/enforce\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/01/30 11:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00004cc000)={&(0x7f0000c72000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/01/30 11:45:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000067f000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xf350}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0xce}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="0ad7613e5e3926013e134ec5fedeaae96e864fa1cad3ebc0ee5035bd3ba146460b130ab71a19ae5f1c948e13d3e43771907a5c017101ece30757e933e4e3a95c836ce8f5ee0370ed1bed80da6ea442b69ad2d2453200b76d7dec7851fcc0b89134fe9ee7d52f43ee36d841ba270ca887fa7cdd1fb627533d92ae01c9b4f5ee47eabaf72372a0eb0a89b60d5ec62ed2f543b662eabdb516997a126ce7e99f877a885234510b05914492ad3c5229747dc5872a5d749ae2640fd58e65d6f7fad600c3daf39cfcedb12c45f1abbc3a07ab04ee0e971be682a5c6e10629d8c99c9f266b7cce624e16e45b5938d5fd7ae82fff9d25464b03", 0xf5, 0x63) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0xa8, 0x8, 0x3}, 0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xb65) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7f}, 0x10001, [0x0, 0x20, 0x7f, 0xfffffffffffffffe, 0x7fffffff, 0x2, 0x2, 0x1]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000005000)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x3)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000007000)={0x8, 0x2, 0x8}) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000025000)=@ipx={0x4, 0x3f, 0x7, "067e902b5144", 0x3, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000000d000)=0x0) 2018/01/30 11:45:29 executing program 2: socket$inet6(0xa, 0x80b, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f9000-0xb8)={0x0, 0x100, 0x2, 0x1ff, 0x0, 0x5, 0x1, 0x80000000, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x2, 0x70c, 0x1}}, &(0x7f0000ddb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d1000-0x10)={r1, 0xc8, &(0x7f00004be000-0xc8)=[@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b6000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a16000)={0x9, [0x90b, 0x774, 0x9, 0x9, 0xfffffffffffffff9, 0x1789, 0x1, 0xffffffff, 0xffffffffffffff5e]}, 0x16) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000246000-0x10)=""/16, &(0x7f00006cf000)=0x10) 2018/01/30 11:45:29 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 11:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000080000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000b3c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe7e) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b8", 0x1}], 0x1) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/01/30 11:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f00006bf000-0x10)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e03000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mknodat(r2, &(0x7f00003bd000)='./file0\x00', 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000774000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000161000-0x10)={0x5, &(0x7f00002c7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000cb000)={r4, 0x2}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000eef000)={0x0, 0x0}) syz_emit_ethernet(0x83, &(0x7f00002d5000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fe0de8", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca70f7427dd5ab3a8878a1b279682eabf9946fae0737a85c09ac7c27da5bac261c29ef693a08ce3aa44ac640f21d98070ab51c3e6b562c0d70"}}}}}}}, 0x0) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = gettid() r2 = getpgid(0xffffffffffffffff) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000f000)={r3, r0, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x398)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0x2, 0x3, [0x3, 0x1, 0x2d0, 0xffffffff, 0x4, 0x0, 0x0, 0xffffffff, 0x8, 0x966, 0x8, 0xc5, 0x8, 0x8b1, 0x800, 0x3], 0x1, 0x7, 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x398) 2018/01/30 11:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000e8e000-0x4)={0xa, 0x2, 0xcc8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/30 11:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000f2c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f00005cd000)=0x1e) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000abd000)=0x10, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007b9000-0x4)=0xfffffffffffffffe, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f51000-0x8)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000e4000)={r3, 0x2}) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000bea000)=0x104000000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000830000-0x46)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f0000ff8000)='net/dev_mcast\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c7f000-0x4)={0x4, 0x6, 0x3000}, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000434000)=0x1, 0x4) 2018/01/30 11:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000925000)='net/arp\x00') preadv(r0, &(0x7f000053d000)=[{&(0x7f0000be0000-0xcc)=""/204, 0xffffffffffffff68}], 0x1, 0x0) 2018/01/30 11:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setpipe(r1, 0x407, 0x8) tkill(r2, 0x1000000000016) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000888000-0x67)=""/103) 2018/01/30 11:45:29 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socketpair(0x11, 0x6, 0xb20, &(0x7f000017a000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ac000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f81000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000f80000)=""/228, 0xe4, 0x40000000, &(0x7f0000864000-0x14)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) shutdown(r3, 0x1) io_submit(r4, 0x1, &(0x7f0000315000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 11:45:29 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff1000-0x4)=0x7, 0x4) 2018/01/30 11:45:29 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = syz_open_dev$admmidi(&(0x7f000005d000)='/dev/admmidi#\x00', 0x200, 0x40002) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d3b000-0x10)={0x0, 0x4c, &(0x7f0000ffa000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000ecb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003cc000)={r2, 0x878, 0x400}, &(0x7f000082f000)=0x8) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000ffb000)='keyring\x00', &(0x7f0000ffb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x4000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d61000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000ffa000)={0xd1, 0x5, 0xffffffffffffb587, 0x5}, 0x10) 2018/01/30 11:45:29 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e9a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d4d000-0x4)=0x185) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000895000-0x116)=[{{&(0x7f0000ba2000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f0000706000-0x5)='/dev/usbmon#\x00', 0x3, 0x12001) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x226, 0x0}, 0x0) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/rfkill\x00', 0x701080, 0x0) getsockname$packet(r1, &(0x7f0000ed5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000aa000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@generic="daa4947bc6a6e092646a1059769e5efa", &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0xfffffedb, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a81000)=0x0, &(0x7f0000dba000)=0x4) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/selinux/enforce\x00', 0x14201, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f0f000-0x36)=""/54, &(0x7f0000593000-0x4)=0x36) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000218000)={&(0x7f000089a000)={0x10, 0x0, 0x0, 0x21001000}, 0xc, &(0x7f0000c6e000+0x393)={&(0x7f0000154000)=@ipv6_delroute={0x64, 0x19, 0x4, 0x5, 0x0, {0xa, 0x0, 0x20, 0x1, 0x0, 0x3, 0xff, 0x4, 0x3500}, [@RTA_MARK={0x8, 0x10, 0x80}, @RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_PREF={0x8, 0x14, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0x1ff}, @RTA_PRIORITY={0x8, 0x6, 0xffffffffffffff00}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_IIF={0x8, 0x1, r2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000ab4000-0x1)='\x00', 0x2) readlinkat(r3, &(0x7f0000f57000-0x8)='./file0\x00', &(0x7f00009ec000)=""/51, 0x33) 2018/01/30 11:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000799000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) listen(r0, 0x40000000000005) accept4$inet6(r0, 0x0, &(0x7f0000496000)=0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc9000-0x4)=0x60, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a4f000)=0x9fd) 2018/01/30 11:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a0f000-0xb0)={{0x2, 0x7cd557de}, 'port1\x00', 0x0, 0x400, 0x11, 0x6, 0x0, 0x8, 0x1, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000287000)='./file0\x00', 0x101000, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a06000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) write$fuse(r2, &(0x7f0000ca3000-0xd7)={0xd7, 0x0, 0x4, @random="e93163aa1be829fc195fd2631a5187f1589d322b595519e33ba477e74940c59c796eb051eadbef9e8ada6b10dfece2d9cd41c4b894296a0a8de39cfe296e5d5b2c5a6cb16dbb42b36c12f692bade5b7059e7805766d53decb8c84111c2ec0e564873e548ecc87af143471565297d510de6b9710054763c19560e2cf859d7604964b6ec423ef2fd1729124595d6c35c26e4b0a89c55c60765870bedbbd6fa5d6605f28cf3a60b8d5aa2f40a0dfed87b987ef1748b9edbe6477d62fa210e79584d37299b9c4f3311"}, 0xd7) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockname$unix(r1, &(0x7f00008ec000)=@file={0x0, ""/108}, &(0x7f00001cb000)=0x6e) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/30 11:45:29 executing program 4: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000000000)=0x0) 2018/01/30 11:45:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000068c000)='/dev/dsp#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x40, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) statfs(&(0x7f000092d000)='./file0\x00', &(0x7f0000aee000-0xc2)=""/194) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000044f000-0xb)={0x4, 0x2, 0x8, 0x8, 0x3, 0x2, 0xfffffffffffffff1, 0x81, 0x2, 0xc05, 0x0}, 0xb) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/30 11:45:29 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f000009b000-0x10)={0x9, &(0x7f00007b5000-0x48)=[{0x4, 0xba, 0x2, 0x8001}, {0x13, 0xfffffffffffffd2c, 0x2, 0x800}, {0x3fa3, 0x3, 0x6, 0x9}, {0xffffffffffffff01, 0x2, 0x100000000, 0x47a1}, {0x5, 0xfffffffffffffffe, 0x0, 0x100000000}, {0x6, 0x8, 0x101, 0x401}, {0x80, 0xffff, 0x3f, 0x0}, {0xa61d, 0x9, 0xa604, 0x100}, {0x80000001, 0x4, 0xfff, 0x1ff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = semget(0x0, 0x5, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/206) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x8000, 0x3, 0x101, 0x2, 0x0, 0xff3e9377d5fe5f26, 0x7b, 0x0, r4}, {0x4, 0x2, 0x9, 0x1000, 0x7, 0x300000000000000, 0x80, 0x5}, {0x5, 0x7fff, 0x1, 0x400}, 0x800, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x4, 0x2, 0x10001, 0xfffffffffffff000, 0x82, 0x5}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x81, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x400, 0x7f8cf3db, 0xfffffffffffff001, 0x3, &(0x7f0000004000-0x10)=@common='ip6gre0\x00', 0x5, 0x764, 0x7}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000)=0x0) semget$private(0x0, 0x1, 0xc8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000006000-0x8)={0x0, r6}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x401, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x8, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000008000-0x4)=0xaa, &(0x7f0000007000-0x8)=0x4) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/vcs\x00', 0x301601, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000671000)={r0, 0x0}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000dd6000)=0x6, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000dd7000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) write$fuse(r2, &(0x7f0000a9d000)={0x25, 0x1, 0x6, @random="68c53af3a86f86c78f54905ebe663b3f7920a2a94e"}, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00003fc000-0x14)={0x100000000, 0x100000000, 0x3, 0x5, 0xfff}) recvmsg(r4, &(0x7f00007ae000-0x38)={&(0x7f0000ef1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b55000)=[{&(0x7f00009dd000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r1, &(0x7f0000dd7000-0x1000)=""/4096, 0x1000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/cuse\x00', 0x410000, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000dd6000)=0x6, 0x4) pwrite64(r1, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) 2018/01/30 11:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a3000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r1 = shmget(0x2, 0x3000, 0x800, &(0x7f0000d23000/0x3000)=nil) r2 = getuid() getresgid(&(0x7f0000002000)=0x0, &(0x7f0000964000-0x4)=0x0, &(0x7f00000ee000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000388000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) fstat(r0, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e23000)=0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f000022c000-0x70)={{0xffffffffffffff80, r2, r3, r4, r5, 0x90, 0x1, 0x0, 0x0, 0x0}, 0x80, 0x1aa, 0xc848, 0x100, r6, r7, 0x40f4, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r8, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ef9000-0xc)={0x20000000, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/checkreqprot\x00', 0x101040, 0x0) sendmmsg$alg(r2, &(0x7f00007c1000)=[{0x0, 0x0, &(0x7f0000dac000-0x50)=[{&(0x7f0000a00000-0x94)="cde65d7e5ae147955674402982a1f753dbcb4c6f76ced0d294d3a85d5e121bb54408824ddf3a6647b3b7b175209f47d1f6c161bc13868d465a70e5f0f42a947d14b893f8dbd9cf4167c94c5de74b9ba6124abe82f0abd8f2d335622eb80f0e0f267ee5b314011291c02495a5542d6945fa7c19ddc45faf610ae3fd1130d8975ff6b9ccbbde764f29a6cd56d2076eee23bb45d600", 0x94}, {&(0x7f0000345000-0x5e)="72a032b8cdd960c59b304a7710c3fccd63117b87bfe6f09d536f3ede969e21aa81a8c82d6d005b1e69d12cf4daa35d2cecd9bcb6af42e388229e42e6ce7d18c4e2bce5e44928c42f0bcafb555c85227604f01851a3a4a59f20dacd93f0dc", 0x5e}, {&(0x7f00000e7000-0xcc)="d6dde30777c9ebb99ec6dd95478edb5d8316831b4c6765e5fe9b142888127f5f83b3c6ae07b508de029c4f53a9158436612d57766a1ee238d7cf93378254ac99e3789ee6f85a664daad2ab1c8a73d5d800a2ddd3587ab438bb666e867003f17c35553c060f7eeb8e57f15f9100305a64afe9b6a02229e3a93ae8ffcac64f9e287985667ecf7a4f5433cecb0d004275b9fe7f833fba7519731e45446ca5f395aded1c22e1ca81f3dce93016b77ed007da84b6062b0ed01441476bba1bc9b903fafe9dc52e57d3fe79af092e0d", 0xcc}, {&(0x7f0000841000)="a63bb1ce3b3d4e5041bc2658f7445aa214af3e09ba4e3ef3d78ef7fa79bfa76fd60090742857bf78a315dfa90bdf31263b4bd5", 0x33}, {&(0x7f00004b3000-0x3)="46a608", 0x3}], 0x5, &(0x7f00001c3000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f0000485000)=[{&(0x7f000055d000-0x3d)="a6777e2c11313fd971845a207fb8986363ffd7527161307f2273f2c90cab93713f6072d73daf5ede69e5ee02a71d0d6cce883b52b25cfbce11dbaeaff3", 0x3d}, {&(0x7f00009bf000-0x37)="75854dbc60ebc508ef5e437619f4f239ed02634af1eea0b13fe7efe5f96f47c83be301dc9b8d3eb1fef46c0a3612381638964ee9b4860e91ca8c3e3153ff66e164ba2dcbcebd6679e537e015eaab35ecdf23d126d2088f50c01de66d40f81ade0b1b33aedbbaec2c1eb934e4bc9fec73f78f458b67f41d988e2dc6e66715e7eaafe0c68a9f535249", 0x88}, {&(0x7f0000ae4000-0x72)="30daec381abb4506265b30cbc622c48fba14be78cd87adc84fd0bf9226bbd82abd350a83a02467f692c37b9449bd43d7e606fa0f9cae2ea2bf08d4a40001d6834928668dc4fce7884a38d05b3c08031fb22005510d9f27b7a896d981715447d83cc2f74d25bcff2d7ddd04a124f0e9d5a2b8", 0x72}], 0x3, &(0x7f00001c3000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000be8000)=[{&(0x7f000024c000)="a4716a5c57d03a3a1985252305eb80d25e98564022a130abae47aac925d3cd6dac14e69091edce0a4f220c7f94bb0973878f0676604f4984bd2e4e66a9409b90fea04b5715c2cd0c0fd2d256a05f455ff2a777ea595a70667ca6c7ed6e947332633fdea6e9110263d1ab61c38b24dab40289f6b16ca3bcb0bbb50bd11a360436fd9f334342451c33a4d5d70ec02a552f688b501b63b98e6e82fb9536249b2d68c5cdf78af9", 0xa5}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f00004be000)=[{&(0x7f0000131000-0x82)="e1a0543803743d259c39c87b14d60166f8727f26056811c731561802827853d9ff954f6b5454462f49cdbc393a324050ede5bfbe88307506f261e3de5cda37aee8e4d72ec656e55c531c078fcf1414eb3a6fbd3dc1dd095eeed60bf808a349bdceb801b95c8c78ee30b07ef212bf0a2d7ed1000f159436ac7042e13a3b354f3842ee", 0x82}], 0x1, &(0x7f0000076000)=[@assoc={0x18, 0x117, 0x4, 0xb0a6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x20000880}, {0x0, 0x0, &(0x7f0000289000-0x70)=[{&(0x7f0000fe4000)="fbb7e9df3c2c4fc9562eb4696a5b6c996f8b6d212ff008fa4ceee1328c1266146cee3c3426982ca7979628826a5c36966869286e28b4f05980e907b241ef1a3e84d94df17970ba156f6feb1d471d63a82bf48c55bd6c4f4f80618248483241e4aa9ae24b6e38226221de2446080eedbd0e1cf3021c95000860e3f5135cfd85f76960e3ef2607ca6ef62d9ca0b11eb4e2f473dcf4f8a56528c10791a6975e13a1fc8239a9655397bf3148010cc3fcded30a0e59844420840931ef46599746f0751e25cb15c2b38a74e4052a240af2f0da49807f558f92ebc563407043d156fa60fd6458aef254b15a915b27ef4d300993b325431fd488fdbe61a3d7257b9154fe07e6539f847e98af484cbe2b2ce8040c424bdaf55fd1e7593cddbebadfcbaab61d2dbabc88d830a48b4a8e2c89a1d533217cc00e8ac6f772078a3d9f6dc4b7a7fde410ef5b9648648ce429e6592a001da25585afb4049495c971f8e2cfb4c02058e6aa9726d7a253857d01b68b8b775d184f6fba5a2f627891896975616bc87b2c9018883941312e7025b0ec9d55f6f7503d41c47c7590d2442c8a092293be091bf8e7191a95df2da3d5de920c8fd093c802ea4a7197aaafc1b3c055e5c2912d3f5f629fb48ded41436c2187aa852caf33a755401bb4156e5240df62d2f3d7c7080fd665b2e2aef2553354842e0bc5b89dbf41620ce02bbd539aff70ad1ce90a4d10b2bb0e04397cb07462e253f963540d1c7a894cf4c179e983810e646ed6eda95e76acb1d20c8b33c186d636db78b65f8db0f1fa4ec5e75a0f3c6865e21ae1f21b2c4320c7553cb1d6c5ac523b1feeb2f19f69b53d71e80fd18080fd9662fbd48b35c2db04ceeac47dda633d3c4d2fabc607d9872ed2ee4267b08dc8f29fe44c5483955286d7fa0eb90cd4d2980130e554ff403c2a9ab11778d8f1dbb7947bd19e2fbb34378a0041304ad226853be9fea74da5866ae45f8f261e27c44e747b2daa4d598294facb8ee6fac863d2809f4a33617f35b4954e2538807e852f7d960f16967c47e6220b9befe1918087d5cc3be504cf0b180b6ffae6d9ebe242adc23ad769a7b6a4a05c0554a7c26d8beff319a794f7dc930e6b6bf7cefa29436f827ad9313c3cd668a57f14a88b0055481f6d29b4053e9c976fcba304572d303b761bb83ba246aca9564281ff89996f76cd07363b00cc1d85b7e089fc403ea73926d5069123e74dedba34cdfdac6902a2a546af819494c35e0bc88238ba2ee8f26b5d658390b1b8d35d39d094392f9d26c0600c620d5c4af8de844b597a988a3fff14f5445ad7858f2696415e311cdcd436d0574ee4c0c9cd54723a131986e6a593d0a83f747d28be6add90ddaab23cab8cca9c65a889e50c8b55f85b5b332c4eac3063bb9bc066e20674d6251dd47b27ced451db13f1d8b8673726f803243f91f0c423ff1f64ea45af45d978e67bb2d575c42521da3e60546110c6a98c84feb92f527c474884cad551d78d7e788055f3a329d0194df15145bbe55f767b7fd71c512f448e67e8ec8feca320283363f2e8d9365d1a4883716afcf141f2aca6827ac4debaf24a050599362b436b503aa1fb47434f8fdd17a8c7d63db5db611a3ff04c04bd5b3366a04e91cc4e596e96a79f51f80d577ede769f2d6d7539fa1c497f18dc8d5083d4b187aab54af8acb5b879f2f1b45ef998496d9ef816c25cc87fd7a9c206192ae98eb392d24c9e5155d416515ad881c6a34f1700d28d1da59c5220f7e04d32b72e60df1b4562cc2df3355c33012fa3f8c65b18fa7e4cc700d469f7f86d030d0f4a7cd8fa9781f81e896029909811c98589494ad4d664003d34ef2d031f127ea46f382be2470a8e0d5f049e0462b4fc7cfd1a18fa8a570c04a7fdeb03babf4c6133145ce1aac7f0f70354a3583633139a7ff35c8ad27c0b0b7610b523b09f05d0ec23ce705198045f389676946b73b1cedd1370052df93e9494a9237620748ccbb4804d46ebe541dbb6635f5d75b8c29ad0fe101a35d1a5869ed11ebb0933b09d2a88cde2ae6cffd26a9217874f188e1da05a686733b28a3653eede4ef882d746478503a16bf6c22b5e6a251e58449baded47997b150a07cd39483f73b7dd68337f76ad51d167c64d43c2138104435a8e02273e64679fdc65b833347129468a7b7d5582ae3cdd7ee4dca99fc84fbce8cdd818d14a35ab9b7e052ff4f938d78546ae47b32765b30eb379e07bf8a084ba07897bc480daa366c239aeb0ce671e4fbce3df208cd0af75e17fceccbf5595d33e3aec7c9407a3ca15369445677c35527885c4a3a2634a6287be4c857948d27a43304185de36fa25885df1c5c810b3bb3598b2644893ac72beea884c4d463ac27e1cfa3c33a56161c0b3d3b58ea20420ab8660eab33a5d05097987ab5419237b330e9584bf24a018a655e457f641416293223a9094ab9f02c4d74e36219e8760efee0e5c40564758dd6b4fb729dcb477024e3cd966ca6e789d74d99a38810e5b47aa1fa31ac70a61e397c3dbef0e55c62f408ad2f3ae5f4b911d31262626883f22c4ebf37ac5fe394663b45262ce69e6d25c8caaa497d3fcf1531c804ed1ba9e2896c54885b58259ab059ad75c45d23ce96869970ae3a7d15af896e1b2fd0b161618fbda9fd898af4a4a76c73ac362a51ebb12e71316ffc154755f24dd7945badcc1cf99790664889776ec4fa58cc777e97c5b23cde9c507848dfcf5287c0c2fb950b1aceea0a0b019bcd68c060d939cf59279dbe7fa96586415572cebc2b69e9f9fe3eabd3046687b1a2eaa5cf41ef46857dc05d5572800503ccb79c269f31040a69340be8de933976efbc557962a5214703c55472698230f41caac2ce29e4e48005e560e3770f5176f9294a36b31ab86cf77015286c7ddcc75ae4a2a089c72678aa8f206a539969e80fb7f1ea8fdce87a7c78c5f70882a98b188d3aba66a17d41af508bfae9fa035399290382c3aed1d9e431719ec7cd09c6e181bdca0a0613f10a6cdfea9bf0c898d2d070bf88786946b9aaa167d567c8cf3ea3f17f6ac307d368d5d1cbeb17ec7836a595db5fe8b692475f7fe2c15170177f2e4ef2a46cf016540dcfe70508841323eca5d46ccc91398703d7d9d158130e88896e19be0d2d6e20e0de28ac5ac8ff95abea821152e246442864e0893cd26c79fa8f32f6e6124a9ddbb3cd07cb15d42019489762529a8f20bdcd36bffa71d1fba480c9158a96f0eac6ffaa98758d7e2f6594f30024ad5a8eb11916b3c796f9f1be7aec7e765ba1c543725f29f6d33b1cca48c6c6b3095a21b3c9da5a8fe6dedb61d1da608edbc950408e3a7c86595e768b2af5f1e6c6510f35bd22e273c150fd3cb11468882973c425edf234e5f676049082a3167d0a1c9e39a7c5ef45029bab3532d9338aa4a7f5f146f15b69de041454d0d80dc7e8c0ae131f5efbba2d1e304b82b175327222f6cfaac8186c01c9b4f4f2ac2672f376afc4abfa541aa81d714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0x1000}, {&(0x7f0000eed000)="4f0775605085f91df1394784734cca9cdcb619d56d25d9476cf0b35d104d33543514ce03a564342892b327fab8dcd29fec9c8e3ceaa7e2a7c9750bb787e85aa4b66f830bbb333b83b9bd67638f2bd91ffdc945aa2d8c0dff447e8a7d4f362dc4c2d0e22708be9dd0caf3d9dc4408853777af76d6e573c0aa2ae49602309cf950de3ae11c8f276d8b0ff6370d080ff955fc5e0389f52ed448d398b2f9655f5d621f24b6e11dbe35111a2af508261cb5acbea48ec5c81f23729da68c2434d21bd4be5f03ed67bbd1050d9a2e8c740997dbe95a083441815016965939f7916f20d6d709a4691eba963f580ef0f69bff7088d25485c9", 0xf4}, {&(0x7f0000da8000)="a052bc7a8a1b86a81a98a5e05b4641b04b5dfcadbda7", 0x16}, {&(0x7f00007f2000-0x16)="a9e2b5806ef39507b0d66e1e3a695d9a7619499de011", 0x16}, {&(0x7f0000f32000)="4874dd02bbf5e87a3df5a8fd5fab8e9aa38a3e2d4efcd835c2f468775572a4450ab837c086e8f0733963e330ad06718df90055c795c5e8b6071e032c1a816f01ae3e4e027f3ae9ca87a105d4bb92d1f3e5d47d1e2e286e6a17a6d513c44eb8c8b73afbed17fca928a03f4fbf7eb93a5e1ef0c0809e0097478374de3fc56899f7a23c9f70b9fe269229c30dd2c87ce1e7d80b75f52badce3d82eee6190787a20f4ae042669f15af4f03f570803721f028b93974578cbb93e959479917e983d7582678b1d96cf2c4907ca39a51c2dc40d5434f1c124813a7970df8cb09427548bf", 0xe0}, {&(0x7f0000140000)="276ccc2d4f93f38bc41aa7f07ce4f237660e2b4591c67e40241d4e748d7f8d25d547f366953e2ebc5cf5597ab2f0adb8ecac5375a03304d45a480a4459f3883527b840843ca122925a66f34d7f19", 0x4e}, {&(0x7f0000329000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000554000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x78, 0x117, 0x2, 0x64, "18125005462fbb9e9843da41fa0ed6fcd8655b9b557fa82000efb4e08af46b5f5f08866b202c4b879ae33592d0f7bb5772a415a97e280fe111b85eb980bc2446e4db1e8ecc2cd53a24e5285a0e1d2c6525883f993c3b3446aba5df9f7f3e3504f38a06ef"}, @iv={0xa0, 0x117, 0x2, 0x8a, "17fa4a7da7eaeb6ba1e34a59df40f19eb3e22273354af06929f96cfadf02a303fea7454f635f4fbdb869a9f9cac9af386f4e33ebfed4038cbd858bdef6f26ed44091b0866954eb8e276d245723241d2ab631f8290d3bce06ed8948ddbd9706ddc9db78258ab370fb3ebd73ebb96dffeb04bea557d347524265511ae20c7dfc18ffdfbd816e401a66dc72"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x148, 0x4040840}], 0x5, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000db3000-0x4)=0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pwrite64(r3, &(0x7f0000d3a000-0xac)="eb5850c720308e8d5992043b690dfd4594412016470cd30a6545feba4bf7d2a0924434e1a8524c27005294e30f40448328b717fed11e4cd1a95404128cfe3713e4cecc09796605c7042e16edfde509a99efca88a66456fb4246accf00cc355292910fbb5f6520f386f35dba29f7fe44730c84b66d074fb93b176b47cdd0e4d4469cba94abc587f6431cccc057ffe5b0d77d316942ca6cd82712a25db20dbbff85e00b3b80dc8652b4ae8f3ff", 0xac, 0x0) recvmsg(r3, &(0x7f00007ae000-0x38)={&(0x7f0000ef1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b55000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() stat(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000683000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e00000-0x8)='./file0\x00', &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000fa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000417000)=0x14) r6 = socket$inet(0x2, 0x80002, 0x1000000000000000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e78000-0xb)='/dev/mixer\x00', 0x321002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) r9 = accept4$inet(0xffffffffffffff9c, &(0x7f0000044000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000)=0x10, 0x800) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000048e000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = accept4(0xffffffffffffff9c, &(0x7f0000027000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0x26, 0x800) r15 = socket$vsock_dgram(0x28, 0x2, 0x0) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/enforce\x00', 0x101200, 0x0) r17 = syz_open_dev$sndctrl(&(0x7f000011a000)='/dev/snd/controlC#\x00', 0x15c5e555, 0x800) r18 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c63000-0x4)=0x0, 0x80800) r19 = syz_open_dev$mouse(&(0x7f0000365000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x0) r20 = socket$vsock_stream(0x28, 0x1, 0x0) r21 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8000e, 0x1f, &(0x7f0000447000)={0x0, 0x0}) r24 = eventfd2(0x3c8, 0x80000) r25 = accept(0xffffffffffffffff, &(0x7f0000efc000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000c9000)={0x0, 0x0}) stat(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000159000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000095a000)='./file0\x00', &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = syz_open_dev$sndmidi(&(0x7f0000e22000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x80) r30 = socket$pppoe(0x18, 0x1, 0x0) r31 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000713000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ef3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r33 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bec000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000abf000-0x8)={0x0, 0x0}, 0x4000) sendmsg$unix(r0, &(0x7f0000b8f000)={&(0x7f00005af000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d6f000)=[{&(0x7f0000d54000)="97ad36bf09b1f75b6280020af605814d4c9a7a5a65cbc868c574698a9d7052de4e7b139082b89cafd9dbae787ba92fc676892ee577967119bb05cc58c36197781d0052298e88e4b1226c92ed2c3d51f5bdbdfbd9c8f7326247cac03857915a2101b2e28fb61b27066b76f1650dfa439a8b6c2db4d85a455647b1f2d91833826f563b6d845446fac8863be09ad9c0940b878fe6b660f1ded2b02372567e0788cc1de28f99312eb2e49312eb6f6afef0300e7f9ece29c962f505a5d1175325e84442de38f4c0ead5212a0a273792c6bf119598", 0xd2}, {&(0x7f0000a51000-0x2e)="c3f506bfa283415ec5c3ae72e1f80e131642bc39f2ac6944a76ee8ba1a0729ca1d5d9006b594d6a7ba0e1c082e99", 0x2e}], 0x2, &(0x7f000082c000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}], 0x120, 0x80}, 0x8004) chroot(&(0x7f000095b000-0x8)='./file0\x00') r35 = syz_open_dev$amidi(&(0x7f0000740000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r35, 0x40045542, &(0x7f0000e41000-0x4)=0xbff) chdir(&(0x7f0000202000+0x92c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)="") 2018/01/30 11:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r1 = socket(0x1, 0x2, 0x6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) fsync(r0) readahead(r2, 0x56, 0x3) dup2(r1, r2) shutdown(r1, 0x0) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) poll(&(0x7f0000163000-0x18)=[{r1, 0x200, 0x0}, {r0, 0x108, 0x0}, {r1, 0x4, 0x0}], 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) getpeername(r0, &(0x7f000086a000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000-0x4)=0x20) sendto$inet6(r0, &(0x7f00009ed000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000c3c000)='/dev/vcsa#\x00', 0x3f, 0x40) 2018/01/30 11:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000de3000-0xa)='/dev/vcs#\x00', 0x8, 0x2001) sendmsg$kcm(r0, &(0x7f0000c27000)={&(0x7f0000af4000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ad000-0x80)=[{&(0x7f0000ed3000)="f043396c237b525d5b4ddfc87a3fdf5b616a9648fae483939328a57cb5642e20fc24d781bbf046ea3eac49b6df2186f01f745658c91f9f0d3da4140bc1a5a3b0a89f76d438f88617d5be9ba67f41f36f3870e45cec55c1fe5079f857c5cbcdc8b81cb6f6ad5b8d6febc4cc04985a97c89f882e2919c5a155899d6ed71d4fa2422e4f13ca86f667cd1ca1b2addd442e423e24502d4ba81c6b8fcc0fe8027bad48de012f89c311c2e2550a637926f532b42793be72172f6d5f53a3b6f374763a81fb7fb1211fe1c18def81a10a427ada326690d6cfc05f6deceeede27b6028ace0131878", 0xe3}, {&(0x7f000004c000)="a134c8a4da93971e84e58e5873e85836a1c54e418fd65c0efff5a88ea082b0208156a16ebc1479de08285cd3b78882d10c4bd473d7896a177114f3dfc62c5e4b0afb5e4041b2b20e29ace6b3310b60bb7224dfa439325bfb89b625e824cd07413e7dc34323bc287baa502e0c99f83db13aae4e6158a60a294f2d788fc7af15a5b719f4e24a2c9834dd373ea52754cb5275186fb662b5663fbee3b8999fa27452f3adac57bd36de747104eb607b03fbe320", 0xb1}, {&(0x7f0000f8e000-0xd5)="9a60c5504a328bd7b7e80dd4ab0ee14c19a508577ccc3b5357d46ff239fd969be803df7a4292498436150eaec753dc9421593537cbc03efc132386a349293ecacc8ab36f5c7b28850492e68b7115ec33ffef089959c85dbbe548d686f1a4dde7e796a61df3200cfbf56a94bcb281985b62edd4d0b7ecc7fd6a52914f65c68add004ce025c29acaf064c4218d1ac2b4acd2518508089dc98bc7a3b3593ef0832091c349a971f30c2e36d4e9a25e8241feb62ec8e1657dec506bd68701fd3cde2ca018bee4bc5188eb5599ff1a77c9a138016c93e676", 0xd5}, {&(0x7f00004de000-0xce)="5c96aa46794d9559b4b9fa966d3e0affbfce4ed7e8a586b4143b81b83eb0b2f608b96dfc60e78713e8d82359011ad1a2bc78658eb945d3d0a9ad36884cd50761052c70d9af15d1c2bf4e2a28c9c242993cf6d1572e63888b0ea45b58ead9c0b37c85e5a27fd74fa9490151b6a5c930c43850266d6c0c0baf039da82344f0945ff57374919a7bdef137221dd91f9d3a533900179a0f9c0f2a65900a507a5a490d4baf27f8d2dc5e6d86f1d6ce898b59d43359a740651067dcb6f483f938dc53b104097bea608ce56afdc5ebf9cc3d", 0xce}, {&(0x7f0000390000-0x83)="1b3e16a9d802e4dc6564d79a38e4ed589e0db623716f06009c71ec2c286fba51580aa8411bb774da0abc61e5d48d4e520b4f728087c53c9fd3954ca42d9dd75cf98776413f68ea06f629b12fde64088133e42f3cd9fc604fc080ee2fb94bdc2a25dc92d742f4711c97b2557ff01dd10b99e39501493874e69df28c2155e8769c72e4f2", 0x83}, {&(0x7f0000897000-0x1000)="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", 0x1000}, {&(0x7f0000ee2000)="7e9f81f35c837953a915113738c30594d2460a1503cf6d556d3d82d80263a3b9cf65ce0cc23c2c5a76d70ac92398cecf6e7da2ebf63879b771b0c7e69f466e07c2a38028ad9f3957aa873838eaee7f1ea8e888bdcec3417bd798cbee91a88b96d9dbe4e93c4306c23d4ce50ae408f9044cd0ab8a79871cf2db1fdf26e952af3b64ce3d18c27474f323d3ee65d3c85aa354e96617557633de3f84ca24309b980eeb42571eac2e60220bb2f4b1b7de", 0xae}, {&(0x7f000025d000)="c72f79fe30e9389e40dd82a30cbe46ba60ba89a3b1e54c16f1b73101abb8ec3d0a205ffedf492de29cb3479837835e7b6ffbbef8e5b9d3e9437572c205d34ec7497d597d8153f32180e23bf10091c144aa96332698714d6e8de5e012a26af63423aad9f8dddf0ae3cde8e4fa3383500d51a05588776dda8af53bcc63b43a448b31bf0da23be866b2291a4d992bf3de", 0x8f}], 0x8, &(0x7f0000192000)=[{0x90, 0x113, 0x6, "288838dfa3eb3f6bf2688fa2dd540000f625f155da2eed06d0fa5f92d9c2887262b5dd334f22535b508121e1dc4735bb0c07b15920ac343de86370599a6d0ac8f9e8f88a8ec16b17bf3720d198f35b21443fe117d3dd971f1acd74757617a0a153caa8e8fa02accfcae2b04f842768944756a6a2ce9c3424b3"}, {0x40, 0x114, 0x6, "4c5d007c6e344be4296f7a429215b2b1f109c36b965b9ff72f7731406f183b2f9c9687ed49d58644ccf8b202f3"}, {0xe8, 0x19f, 0x3, "4893bc30ae4ccbf339b3ea6fc180d3016b3a71b5b06439f9d31a21d79142c2230d563d9296de2915a459ab5d6d2e7039f108d06e89e9495fd4b7d0690e8a427c40f09790fa0e9d103d0c2d5f5c447afe62f2fca1dbe1f4b522782ef7fc62e9e86904cf637a5f925d07f06974b42ef7a7cf4bae8f0f540b5aeb76f41f518f5e7e332bf386bf2209e892d484566b33fd1b95b8683340a211c6fa55053e55c9ba20b029e586bbb9af9ecb28c7a5634d515b01dce5598ce634e00c91d7c3e7fd202fb1e11b634882c2adc31e7663389fe34789"}], 0x1b8, 0x240408d4}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000956000-0xb7)={0x0, 0xaf, "b19e230ee9e6198fd12fd59b4cb07c057c53b5449b18f85632821125e25d8c0ecba244defff8499df7c0797a9db29046128d9c2e9a1c75f2d02b53afd4d66d07a7af5b249ce920aa1fb43b4b0e1ddc3161f8b4c787338752af8009cca559c4a524fa9c843271d2d74327864150a0d8894524e5bddb390c54fe87980d91b4870c125e1aed3357cb8c91c6d0c243395ce7a270cd0f241c20ecd2011d9a3df738dc415081cfed40d448e66e97f3a9eac5"}, &(0x7f0000b64000-0x4)=0xb7) modify_ldt$read_default(0x2, &(0x7f0000823000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005a7000-0x8)={r1, 0x3}, &(0x7f0000067000)=0x8) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x807, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f00000ac000)='\x00', 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r0, &(0x7f0000c18000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000-0x4)=0x10, 0x80000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000dcc000)=0x400000000001, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000e85000)={0x3, r2}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:29 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bc1000-0x50)={@common='ifb0\x00', @ifru_map={0xffffffffffffffc0, 0x8, 0x486, 0x6, 0x80, 0xa4}}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xa, 0x13, r0, 0x0) 2018/01/30 11:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000065a000+0x7c2)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) read$eventfd(r1, &(0x7f000005d000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000c8000)=0x4, 0x4) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/30 11:45:29 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)=""/204, 0xcc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x3, 0x6, 0x3ff, 0xc000000, 0x7fff, 0x800008, 0x3, 0x0, 0x2, 0x9, 0x5}, 0x9) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) 2018/01/30 11:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea6000-0xa)='/dev/cuse\x00', 0x104, 0x0) recvmmsg(r0, &(0x7f00001bf000)=[{{&(0x7f0000e3b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000673000-0x30)=[{&(0x7f00005be000-0x51)=""/81, 0x51}, {&(0x7f0000ce1000-0xac)=""/172, 0xac}, {&(0x7f00000e3000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000086c000)=""/124, 0x7c, 0x4}, 0x1}, {{&(0x7f0000ce7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000098c000-0x20)=[{&(0x7f00004ad000-0x5c)=""/92, 0x5c}, {&(0x7f000073a000)=""/4096, 0x1000}], 0x2, &(0x7f00004e5000)=""/252, 0xfc, 0x0}, 0x5}, {{&(0x7f000013e000)=@un=@file={0x0, ""/90}, 0x5c, &(0x7f0000206000-0xa0)=[{&(0x7f0000389000-0x15)=""/21, 0x15}, {&(0x7f0000ae5000-0x2c)=""/44, 0x2c}, {&(0x7f0000aa7000-0x64)=""/100, 0x64}, {&(0x7f000096b000-0x3a)=""/58, 0x3a}, {&(0x7f00000ee000-0x60)=""/96, 0x60}, {&(0x7f0000c6a000-0x38)=""/56, 0x38}, {&(0x7f0000f5b000)=""/80, 0x50}, {&(0x7f0000340000)=""/150, 0x96}, {&(0x7f0000278000-0x73)=""/115, 0x73}, {&(0x7f0000fdd000-0xc9)=""/201, 0xc9}], 0xa, &(0x7f0000513000)=""/175, 0xaf, 0x5}, 0x7e}, {{0x0, 0x0, &(0x7f0000838000)=[{&(0x7f0000bb2000)=""/83, 0x53}], 0x1, &(0x7f00007d8000-0x2c)=""/44, 0x2c, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000dab000)=[{&(0x7f000077a000)=""/4096, 0x1000}, {&(0x7f00007cb000-0xb4)=""/180, 0xb4}, {&(0x7f0000c1d000-0xbd)=""/189, 0xbd}, {&(0x7f00009e0000-0x91)=""/145, 0x91}, {&(0x7f00005bb000-0x9a)=""/154, 0x9a}, {&(0x7f0000e10000)=""/16, 0x10}], 0x6, &(0x7f00004d3000-0x42)=""/66, 0x42, 0x0}, 0x4}, {{&(0x7f0000c3e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002cb000)=[{&(0x7f0000a57000)=""/226, 0xe2}, {&(0x7f0000f4c000-0x24)=""/36, 0x24}, {&(0x7f0000ee8000-0x6f)=""/111, 0x6f}, {&(0x7f0000187000)=""/228, 0xe4}, {&(0x7f0000fc5000)=""/51, 0x33}, {&(0x7f0000f34000-0x68)=""/104, 0x68}, {&(0x7f0000ba8000-0x65)=""/101, 0x65}], 0x7, &(0x7f000085b000)=""/191, 0xbf, 0x20}, 0x8}], 0x6, 0x41, &(0x7f000017b000-0x10)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000993000)=0x14) getsockname$packet(r0, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e2000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) sendmsg$nl_route(r0, &(0x7f00005d1000+0x7a)={&(0x7f00004cc000)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000a9c000)={&(0x7f00005fd000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x420, 0x2, 0x0, {0x1c, 0x0, 0x14, 0x3, 0xff, 0x0, 0x0, 0xb, 0x900}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) stat(&(0x7f0000730000)='./file0\x00', &(0x7f0000bfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000433000)={0x1ff, 0x5, 0xfffffffffffffff8, 0x4, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000083000-0x4)=r5) ioctl$TCGETS(r0, 0x5401, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:45:29 executing program 5: set_robust_list(&(0x7f0000d83000)={&(0x7f0000178000/0x4000)=nil, 0x8000, &(0x7f0000753000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/30 11:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f000097f000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x20800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00005f2000-0xe8)="7c80fab5e4fef4250e1c23775edaa4b8f2d59f8cac6f33c9e3db8a237c1e7baf462c3ef7feb644c32a5a21ee6f4263fd8050400615f1ebaf38463d61da7f91a974ab69224d445e84c76efe4f5a5a7beabba101cc77278cf42f54364b2e06b15fa5226b7fe7a2719158673c408d98a0ad84142d2383662b2257adbe6c21b6c230f5fa21634e474cf3d943ff1df9bbaaf76e929c5e82e9b2c5df699478b33d21877e5ac595b755e924d8cc8fdc2fa5bb942e576883e5d3552764918c62a84104669f1dddbb25c74a05cb361fe79923bb7766e0b60ccf2e4ee2fe2579f0149e575316421b3fe919ac7d") ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f000006d000-0xfa)=""/250) r2 = socket$inet_sctp(0x2, 0x0, 0x84) accept4$inet(r2, 0x0, &(0x7f0000ac3000)=0x0, 0x80800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000668000)={0xfffffffffffffffc, 0x3, 0x2006, 0x6, 0x8, 0x2}) 2018/01/30 11:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000022f000-0x50)={@generic="1fcf814ce9f59fd7c362cb0adc2a656f", @ifru_mtu=0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c59000-0x11)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002fb000-0x4)=0x14, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e19000-0x4)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r3, r4, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$unix(r4, &(0x7f0000925000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000791000-0x4)=0x8) listen(r2, 0x0) accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/30 11:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e6c000-0x15)=""/21, 0xfffffffffffffef5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/30 11:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r2, r3, r4}, 0xc) fcntl$dupfd(r0, 0x0, r1) ioctl$KDSETMODE(r0, 0x4b3a, 0x20000) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000)=@pic={0x9, 0x0, 0xff, 0x3e000, 0x43, 0xfd, 0x7ff, 0x9, 0xfff, 0x200, 0x81, 0x2, 0xeb, 0x80000000, 0x9, 0xfffffffffffffe36}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="5bbb212615874d1e0265b2a5eae7006b", @ifru_flags=0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000006000)=""/72, 0x48, 0x5b) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d7000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f00006bc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c0a000)=0x48) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000688000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000970000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000cde000)={&(0x7f0000262000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f000044e000-0x5ac)={0x5ac, 0x1a, 0x110, 0x7, 0x2, {0x8, 0x0, 0x0}, [@generic="fa365a5a2985bb2cf675cdd00c5a09f03da8c674a54543f398f1f4112391d81de020da3d948a86b69322c705d1f69236f45c660022a528b9a9cec4d7b8b45e87a0e82bde9f5ece0a5ba7b8e67316623ca49631471cd09f0bbb90aada522eabb8c58bb1309240", @typed={0x14, 0x3d, @str=']^cgroup*\x00'}, @typed={0xc, 0x5b, @fd=r1}, @generic="d1c0da4e93892aba3672257a8499413219f724a3eaa477fe6c494a448e12d3716d57804a82d616f484de2b2c5d07b7e16d2d3f59b7d4127af25a0ade", @typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}, @nested={0x3d0, 0x89, [@generic="", @typed={0xc, 0x0, @uid=r2}, @generic="dce88eab9ff9dfd08cd60fb00efc13ffd9af7e1108e52c5998be56291620bc5520b48b516bb52302d1c36babb7380e91e5e7c553ebe5cb7d41749242d885cc4a492c9039daffd0ab648d241fa9e1d9430355862658ec0bca922f5d6bfb69e1cce6148ab96503aa", @typed={0xf4, 0x61, @binary="613af387943fb269b44ff3d26be5c5dbac527796ef922e3605554e251f5023c651b455344241b8fc4afe480d6c8124c25fba893d105439388f13c2c0ef416f4c7c1e610e3992065cd4c8746d31e03308dbe64140fe5887fd98c3546d6662f8a876c753f0c93ce1922bce9d2300052a2fa4e363470ba3840034b4b45927cc4ddff98ab8d8bc9da87c420b28d1c8a3912bf5265e0b32eb94b0a0a3675dbfed8fb300f718ea8375701abf725010d21b463d925f2d1d4938c8af8b7fd40120d835cd31083f79d6060619352d807d9085ec988ee5e8a16ee8202517108a0f5a9eac95413dc4ea40fa0606bf"}, @typed={0xc, 0x56, @u32=0x4}, @typed={0xc, 0x7b, @str='):\x00'}, @typed={0x1c, 0x65, @str=']posix_acl_access\x00'}, @generic="1c8c15b489b36506d61d8f7b5a15a4b41c2f7bf8dbadc5cab871e7d8e94467cfe7182811cf9cb2e834f5d5e0eb682254114527b39016f1b5195c1c501c9605f6a7538837e589bc5b3d5f2edc73cc6f6a7398fc859d0e01f3bc2d9bfcbbe1bf57c7de367850a9287ca579259aa8a31e582c5794169824879c8b4a2af528c6c4e13fc64d82bc58522e16ec9f19d309587779d7b1479992fc29a7d69d275ac55aad8e2cd8a3568bace76de4d7ff557ac44c4e70fd037e413ca0aafeae8e29747a68d2eb51df4da152a6136ece4fee639ef6a29bc17b9524edddbdca1186dc156fc6a6eed5b1fe8fe56ac55da1c272e730ebc26b432287", @generic="d1b685b58eada399613ca0e7c582411d17523bca10acacb07be8d65ee019ec4006a6c9f3097f344e95f6737f4d61d41db7c33b790846af6238c8e40e265a5618ecdf5c8f2e890f79c2cd3a1114ca097849580f86056b89d8618c1864e43701534acf8e64e1c81b958ac4bbc2d651643635fee59847b929ccc44803f9d80a32668cfab25d2abc66df486dc6e092b68595d51d5087caf13b32131ff9555ea39a922d6e74", @generic="5dc5dedccf5abe61e5edf3e4b72f5229627eae9457084839eff3f31068d733092e1e741bbddcfc08f9155d47a72bd0349d4c31757c7dd473005dd8ff027ef091cafbb6902b747b8d3cd761323a2c454f657f98c23413445dbd03b4fe26504df2bb310b9aa11053908bc27ad8bc9febbb2d212ae6283876ab6be38cff7260e22036bb0a19956ca01eddd78100adcfb3c0290f246e448453"]}, @generic="65e177cc", @generic="5d51399ca5065e76e99bd0aa9e8710b23d88c5acf7ff47fb9036d2f328f0dc61a5657641a217493ed771da4ae979867c37c505bc966f9c1b1ca81dd6cedcae8911e4ec5ad3968af3675c62da9dc64c107824702157f6836c9ef2f16e6c1dcfe8e2869b57dede1afed7f25b4ae7692202d15eda626d69c054a11b8fe172101180295ce40ca7b271b6946d18ab117b52625b760932550184a58560873cd0f29516dc127ef739d627a1164a7719d687490944d367d7c40678b6e4adfe5995f1a0fdf4ac71668b9ff1452ae78bfd7ccb123f0aa2099e1f51903135c02966e5146524ff0c7cc575dac8517f"]}, 0x5ac}, 0x1, 0x0, 0x0, 0x4}, 0xc1) write$selinux_access(r1, &(0x7f000015f000)={'system_u:object_r:lost_found_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x33, 0x0}, 0x30) 2018/01/30 11:45:30 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer\x00', 0x300, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000458000-0x8)={0x0, 0x0}) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) [ 52.445916] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0xfd86) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b6c000-0x38)={0x813, 0xbce, &(0x7f00006ed000-0xec)="f15228a333bfb9c3ff88a599640d01a414d8d7ee1e4cce228fc7b0374594a22f65dc5516b016f736c79135bd208fa67090ce01177294a853f9405085fcb1ca3e9adab09e839e462969ab700243065da6e8c6a8f8a1ada540bf75b58c725b64d6d4ad15acce17afaa8a331334a95f2c829d7ec13cee74a5bb1ab300baa2ec2639da7179ea52a9e92f64d1cb1d4998f873e3298e53a5a697b3262a75062114c8bfd00eaa0ed7c529843eafecd7a01c74aab86b17ecdcee5cf120b368f78e234fd5a149f6577f62af71ea392f834355f79155d3d9baa5283cd69b260ad2ab728f081a53d5a4b754751b47577ddf", &(0x7f0000ceb000-0x10)="7e9178ee44e902dcb3048ee07059301c", 0xec, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c03000)=0x5, &(0x7f0000fdb000+0xe01)=0x4) accept$netrom(r0, &(0x7f00008d5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000131000)=0x48) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000016f000-0xd)='/dev/usbmon#\x00', 0xfe, 0x2000) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fd0000)=0x14000000000000) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000fd0000)={0x3, 0x3}) fcntl$setlease(r1, 0x400, 0xffffc00000000000) 2018/01/30 11:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x400) semctl$GETPID(r0, 0x1, 0xb, &(0x7f00009a3000)=""/174) r1 = socket(0x1b, 0x4000000000000006, 0xfffffffffffffffe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c2e000)=0x0, 0x4) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe74e43a000385a0c5216669ca021f6f65dcb160e7e58f358c0002f0000158b69bcb3151d24acef1f1802ca5bdb9c8ea310000770000000000000003040400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000035a000-0x2)=0x9, &(0x7f000085c000-0x8)=0x2) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) nanosleep(&(0x7f0000de6000)={0x77359400, 0x0}, 0x0) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt(r0, 0xff, 0x6ef, &(0x7f0000e91000)=""/133, &(0x7f0000c3b000-0x4)=0x85) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00009a2000-0xd0)=""/208, &(0x7f0000538000-0x4)=0xd0) r1 = syz_open_dev$dspn(&(0x7f00009e3000)='/dev/dsp#\x00', 0x0, 0x101001) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000073c000-0x28)={@common='rose0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000005a000-0x2)={0x16, 0x2, 0x6, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000edc000-0x20)={0xb2a6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004ff000-0x10)={r2, 0x5}) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003aa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00007eb000-0x30)={0x5, [0xd6, 0x9e000000000000, 0x401, 0x7, 0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r2, 0x400, 0x1) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000d9a000-0xc)={0x25, 0x8001, 0xffffffff00000001, 0x24314ae0, 0xf8, 0x100000001, 0x8000}, 0xc) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000085000-0x1)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df6000-0x24)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab808401", 0xfffffffffffffef2) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) read(r1, &(0x7f0000f05000-0xb5)=""/181, 0xb5) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x5, [0x3ff, 0x4, 0xffffffff, 0x8, 0x1000]}, 0x12) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/30 11:45:30 executing program 0: pipe(&(0x7f000097c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a8c000-0x10)={0x2, &(0x7f0000001000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000186000-0x50)={@common='ip6gre0\x00', @ifru_map={0x40777c, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8101, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c62000-0x4)=0x1, 0x4) 2018/01/30 11:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000516000-0x8)='./file0\x00', 0x840, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ff9000)=""/81) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a36000)={0x8275, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005f0000-0x28)={r1, 0x0, 0x1000, 0x75, &(0x7f0000c8a000-0x1000)="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", &(0x7f0000f38000)=""/117, 0x3ff, 0x51f}, 0x28) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/30 11:45:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008db000-0x20)={r0, &(0x7f0000b0b000)="06414f499ccefa89a26a81bbd106fbaef3843be1891f5bd135f39f34a56f565b2f31a35fafe192e10169efccf8134e30319edcaa65836cdad38d8377798c1a12cdf4070946903ac3a944e8b0ede1c65303a2c56224b0d361f8e3b385d38688dae8f9d82119737b15fb456817e6a295b82a45e70f58819ac40a68029cd403ea4da00a9668a346a9162fe80f6b9fb91184edc0e43d7794eefe1b9ea5f4d0406c5b23e1ace23ab134901ed311c88977ee8ae8625b20afec61cda809e70c15213cc7571cf718c447db7d7492a054fad46f113abc2aaaab7bc630efa4e6e6e41f89d6ae7d2fd24f2be4e0f4", &(0x7f0000000000)="e0a2e0a267920284fe13f159a17aff118eff5d9806fce5a21d09352d77c6dd7c42f844df629301d4b58b98055a9ab99792bc3b316a8bf466ac7ba1b63f8929454619befa3b808a15507e30586fb4ad28cf24bb45db6b7a184d4c14b03f9a02b259739d18e13da0cde610316d1298661414f66a23934f83a0431200b2d649f9f340f6d50e", 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") getdents(r1, &(0x7f0000d13000)=""/0, 0x0) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000cd000-0x110)={{0x5, 0x5, 0x7, 0x450f, "e0294dcd3e6d425f8b0c1f65df32b41fe848f043504fb9866af34b12ca60049a0a6c86ec5a5eff093541c64c", 0x7fffffff}, 0x0, 0x0, 0x7f, r1, 0x8000, 0x3, "a2eb8da648ee9d4bea37a607f4e254a04c7d6e28093e72bde11a330a3a3a392f6272e8de9d8759141839bc993419ff8a431bf439bb706db82cc8828ab09540de", &(0x7f0000000000)='mime_type#vmnet0\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x7, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x800, 0x9f2f, 0x30e7) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x396}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) mknodat(r2, &(0x7f0000f3f000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000cd3000)=[], 0x1, 0x0, &(0x7f0000992000-0x1)="10"}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001c0000)="240000001a0025f50800fc0300000000000000000000000000ff1e020800000048050200", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000129000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d4d000-0x68)={0xff, 0x0, 0xece000000000, {0x0, 0x1c9c380}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fdf000-0x4)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) mbind(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x3, &(0x7f00004b4000)=0x3, 0x5ae7, 0x4) 2018/01/30 11:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000edf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c4d000-0x4)=0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000019c000)=0x0) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000de8000-0x4)=0x981b) ioctl$int_out(r3, 0x2, &(0x7f0000c33000+0xdac)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ddf000-0x10)={0x0, 0x8000, 0x4, 0x3, 0x0}, &(0x7f00006e8000)=0x10) unlinkat(r3, &(0x7f00003b3000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a41000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000656000-0x10)={0x1, 0x200, 0xd8eb, 0x5, r4}, &(0x7f0000b18000)=0x10) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) io_setup(0x80000001, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000003000)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000001000)="614715f30c2b0f51c093e58e4435eb9b4cfe07b5e268b6f6e413e463cd6a4c93f3d9076b2fd672a6b6c327df19651ffe3478608a9276dadd1b669fa36b5d0abf2fe1d06d17150747dd109b4e7b17dcc157027ececb17fe72cd2205", 0x5b, 0x1, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000007000)="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0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000007000)="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", 0x1000, 0x7ff, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x80004, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffc000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ea) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000b19000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000ffe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000ffe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000fff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e83000-0xb)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b79000)='/selinux/commit_pending_bools\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009f3000)=0x0) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00002ab000-0xc)='/dev/audio#\x00', 0x800, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002f6000-0x1)=0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000047000)="eae3c8953cf7a078eaeee42635ca29d4794a5e300bf8473a41b895a6158269e94f952c72d7b1e98352ededff04aa235fea315f97a8cf2666548ff04e48eef717cf6fd3d5ab4c7b83544148cd7f4bae3a997073d754a7598e9f6acbb41f20ca81fc8941d2138832bab0f24d1cef66", 0x6e) setsockopt$inet_udp_int(0xffffffffffffff9c, 0x11, 0x1, &(0x7f0000118000-0x4)=0x2, 0x4) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x360) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffff4e, 0xd42, &(0x7f0000017000)=""/96, &(0x7f0000017000)=0x60) r1 = syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0x5, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000d000-0x38)={&(0x7f0000018000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000009000)="fc0cd355dc71bace85be14cc6ee50fe721a3c29526ec66aac8652eacbe531fab880479aec58ee5383b50", 0x2a}, {&(0x7f0000013000)="b32560e69b284ba68e7d6754371ab1b2557589fa9ae9db262a7f54d93ff38e7ccc69824010b8cd665dcedbbfcdd94ba21e", 0x31}, {&(0x7f000000e000-0xa0)="d13cce058958f1dc6fe1d44669a6afb47d117c205bc171f4794bd5f9a261231de625f11255d27f240b5897f623a8764099db0b442b0a811491bef98172bcd8b939481eb457b015bcfee963fb766e01dea4d63eaff1577819d9134e98f257817d1e913289ea2b6850394c0dc1b041178454b7de23f26a3ab32dbc7c9251b00dd5dae99ea776cf04d6b54cc232cc33736fa44c33a569bd3c21dd59561cea94e048", 0xa0}, {&(0x7f0000019000-0x1c)="2cd6aa0f4ec553ebb270da48ad2ad0a67dee70b66dc284102b557a8d", 0x1c}, {&(0x7f0000006000-0x3f)="be3f7d7b8f95ab2b1f7b235251e661de83e955a7bd58b6e720cdd10616ba3846cd318ec5d36cc2d0c28bf170a1992b6188fcd35034404747896eb2145c2871", 0x3f}, {&(0x7f0000019000-0x8f)="f8beac56e5fc2459030523041c7983dde589f73fe5b3d2a58741d6d618785851bf183bec6f66764c61b697003be4b0638b4e39043c357d9eccb5f0a49b62bcf4a1b5d011d341ab26574164c584aab2f8579a6051e0ec75603529a3a3c3ec8d764564d2c3e23174a426ee0005dd15db4997d2fd1c0e983519f246d3e88840eab4175aa8518eadc8823d54e48fe87726", 0x8f}], 0x6, 0x0, 0x0, 0x40}, 0x40004) bind$pptp(r1, &(0x7f0000018000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000016, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000320000)="", 0xfffffffffffffe96, 0x0, &(0x7f000060d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000030000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000030000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000)=@ethtool_regs={0x4, 0x5b50ea27, 0x92, "010c41fd136e071d3bada3c7e6b40d635fa81ffa6bef55b9d9d67b6d7bfcfe8538277a06229664e0da98c7b4c6a69942558c0506293d53b9cfb192f7d1242e90a31009d593e27da573496c305663fb09c65db1271e30e4e451a4b0d2bb0a91e62c207d466dacf78a48233925833a96e881803054730deea5926003c427e5edc08d194aaa9904b2576e9705f949e01f8df958"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000010000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/user\x00', 0x2, 0x0) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r0, 0x40b) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xd96000)=nil, 0xd96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096b000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000d96000)={0x0, 0x3, 0x4, 0x302}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @icmp_id=0xffffffffffffffff, @gre_key=0x0}}}}, {{@ip={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="71b9269dabb936ccc849e8c042cdd64d", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x300) syz_open_dev$usbmon(&(0x7f0000d96000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) socket$inet(0x2, 0x5, 0x3f) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00007b5000)='/dev/vcsa#\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b99000)={0x0, 0x1}, &(0x7f00000a5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000023f000-0x20)={0x3, 0x9, 0x4, 0x7, 0x4, 0x3386c00000, 0x94e, 0x1000, r1}, &(0x7f0000129000-0x4)=0x20) 2018/01/30 11:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000588000-0xc)='/dev/amidi#\x00', 0x7, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008f4000-0x4)=0x3, 0x4) connect$pppoe(r1, &(0x7f000094e000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ipddp0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cfd000-0xb8)={0x0, 0x4, 0x4c641253, 0xcbe, 0x8, 0x800, 0x7, 0x2, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x6743}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x371d, 0x2, 0x8000, 0x7, 0x8}}, &(0x7f000045d000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009a1000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe8000-0x8)={r2, 0x8}, &(0x7f00001fc000)=0xe0005952c1b4413d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d53000-0x20)={@generic="1d44740d676893f9d0d4e838030e4b4a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000677000-0x8)={r3, 0x81}, 0x8) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001b000-0x28)={@generic="8011a10a4a937f71db0e22873ab75b41", &(0x7f000002b000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x80000000, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000859000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002d3000-0x4)={0x6}, 0x4) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/01/30 11:45:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000a000)={0x0, 0xff}, &(0x7f0000010000+0x7c6)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={r1, 0x3}, 0x8) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f00003ae000-0x8)='./file0\x00') r0 = socket(0x1e, 0x4, 0x0) socketpair(0xa, 0x80007, 0x4b6, &(0x7f00006b0000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f000052c000)=[], 0x0, 0x0}, 0x0) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) 2018/01/30 11:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005f2000)={&(0x7f000079b000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f0000910000)={0xa, 0x3, 0x70b00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000051c000)=0x2) prctl$intptr(0x24, 0xc9) 2018/01/30 11:45:30 executing program 7: socketpair$inet(0x2, 0xb, 0x0, &(0x7f0000df7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093c000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x26fd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x3) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c96000-0x6b)=""/107) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) sched_getscheduler(r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b14000)={0x0, 0xd, "8aa785d664a2c90b60de3dbbd4"}, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "085235051e27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000ae2000)='/dev/amidi#\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000072d000-0x14)={0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000dcb000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000ea000-0x10)={r2, 0x0, 0x4, [0xe0, 0x400, 0x10001, 0x40]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000ae9000-0x80)="cc02c2b0b6dea046a601ff10fd6bcad2ca8c12b1600d2ba2a5c00f90cab9ee597a45beb9490afb01f9af5e159d4d2d70d86f0ab2df6bb62e7c5ce0b1309371f8b9f0c485919b62cbb50516902cbfba45409e00e9ca17c4a6564cee3eeb426a4fb76563a4b17d", 0x66, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/30 11:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x4, 0x0) sendmsg$alg(r0, &(0x7f0000027000)={0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f44000-0x38)="a98487f5549d0aea76d36494f6a37fbd9297ac9d29cd2207cf3489a6f9f8926773c6eeb2e9663148df768f5b62dc48f7116a7626c2d1f42a", 0x38}, {&(0x7f0000b20000-0xf4)="d79c60b4ec627d0c9a56897bb229e39e62c2087ba6041c6ede7278069fe67bb84f4e6f27796ec705987aaa875659074b6ae3cf54ff579262fc790ebbefa95625c0afcdcebd5a148855802cb5f2a2ed23fc0ed7fe0a5fabf94b9e96b02c06ec9cb586c03d58a27f15bd0ba7858f3fcddf4d2750bab6b98a05eeb4e98121352a4e3537f2b3bfbc0808f28af6a58fbca6abb0cbfe67d6696d867447732fbf0aabc0f02de961c10473938a8df18f4c6df896845824c8a0840102fd898ae8f711c9ca9229c250d42456b7678149c9fd9c7bb32a257266ae32a0d0633ad91aba4a78152d566b0fc67fec54b202fc2716b34f7ed9354715", 0xf4}, {&(0x7f000077f000)="3a38180a5a736a4854a970730c64effe5f2a53541f0936d0e03f177f6452c126ef8ed54de27b311ffe3ae531f9831b5a132e462810c0ff690c6a63faf8dd5516ab03f70b06", 0x45}, {&(0x7f00000da000)="306bd2abb0498ebefa89ac097e334ce6affafbe1", 0x14}, {&(0x7f00004e1000+0x737)="8a090138f279fa9159e34c3c5d9e488675ffe0ddac5cce557da718bedb723494c85b807d034bfde8954829401b201b5ebadbc74e0eed4480b7d7c58b6394e7a4d1f2627f0d11fbef20e2aa2540c0f448d537579933ae6ac863466a40cbb418768a2467bcfa27cefa25d7f2e215a8233d425cb31c3a5316b4956eca7d23019ad0ee3ac2c4d1179e5ca0b8ea28f455eff53ace4adcad6b8d48a8d6e9266d3da19635481dba3f7bab68431d704e44553eecc060bdde9f25613be0fe1139265aa6ab320f3242e05467", 0xc7}, {&(0x7f0000df2000-0x54)="23cbf16238c3b6abd70eff1b8bea8e9dd54021a227722ffb1c4c612a26358d3a5e59e74f272cfa153bf23dc6d5ad251c00877e83a5dfe838482c069538f8e164c3ab286bc4416e20ffaec8c1beb5643d2f012d4f", 0x54}, {&(0x7f00009e3000-0x1d)="8240936863c98d9c13c6634d574a547bf745a34ed60fc4b4e09b771bdc", 0x1d}, {&(0x7f0000b01000-0x46)="b719868a91f5ee71570c1b5b9b192d48bcf0edfa3472ecde5970070c47780476e75144584369718e0cb4de87842ac6a6cb97ca58689192eb0eee12d3bd9e605573c891577799", 0x46}], 0x8, &(0x7f0000b40000+0xc0d)=[@assoc={0x18, 0x117, 0x4, 0xba}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xa0, 0x117, 0x2, 0x89, "0e8fcccc75df071c306a461af9d82c4c4fb58af2e7a1eff9869197669383f0574326e63957b546029ad53c80a91652b49e9be11eb8a4d27d2bc363b11d8712a55024befad86f885d7cd0bac66f616da545b9cc52977bd66a8848572cc535d779711f90b453851e00b8ad7fc8bb2787b7b2a626598bc37b5351f832e31cd1e4aa6640c22cb93cb637d0"}, @assoc={0x18, 0x117, 0x4, 0xf76}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x0}, 0x8000) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/30 11:45:30 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000c11000)=0x0) readv(r0, &(0x7f00002d9000-0x20)=[{&(0x7f0000ab7000)=""/73, 0x49}, {&(0x7f000059c000)=""/163, 0xa3}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f62000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00006c4000-0x8)=[{r1, 0x0, 0x0}], 0x2d5, &(0x7f0000c3e000)={0x0, r3}, &(0x7f0000212000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000554000-0x8c)={0x3f, 0x7ff, 0x3, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000150000)={0x0, 0x34, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000)=0x0) clock_gettime(0x0, &(0x7f0000cd2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cb3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00007ed000-0xc0)=[{{0x0, 0x0}, 0x9, 0x8, 0x38}, {{0x0, 0x2710}, 0x6, 0x101, 0x5}, {{0x0, 0x0}, 0x5, 0x80000000, 0x80}, {{0x0, 0x7530}, 0x8, 0x0, 0x0}, {{r5, r6/1000+30000}, 0x1, 0x7, 0x0}, {{r7, r8/1000+30000}, 0x692, 0x80, 0x1}, {{0x77359400, 0x0}, 0x401, 0x800, 0x7}, {{r9, r10/1000+10000}, 0x0, 0x7, 0x80}], 0xc0) timer_settime(r4, 0x1, &(0x7f0000671000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000080b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000193000-0x1)=0x4) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000b32000)='cubic\x00', 0x6) sendmsg$key(r2, &(0x7f0000cbb000)={0x0, 0x0, &(0x7f00005f3000-0x10)={&(0x7f0000358000-0x128)={0x2, 0x12, 0x4c, 0x9, 0x25, 0x0, 0x2, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x5, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xd, 0xfffffffffffff000, {0x6, 0x0, 0x80000001, 0x1f, 0x0, 0x3ff, 0x0, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x1, 0x91, "0c1f9dd47378b8073a4dd72d218cb6302edd13564abd47e29924b084bf228f9c386d93aae2ebaca35064a8b9c65fb6bc0fe0e9025e2a641b2f03dd0c190bb1087887653b9348b587d35398a584e321ddbd5a33798a2a8447d533540afc05a77804232ce7c170512450ca936f8208125efe35c7005e8d6f1ed69ab87573dc8df799aba07f15ec8beb72418c8c164d415ba4"}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0xc085) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f63000)={0xffffffffffffff01, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x4, 0x1035f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000428000)={0x0, 0x6}, &(0x7f00001ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000396000)={r1, 0x3ff}, &(0x7f0000fac000-0x4)=0x8) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cb000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff6123, 0x3}, &(0x7f000037b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005c2000)={r1, 0x0, 0x6, 0x43df, 0xa468, 0x7, 0x8000, 0x8b1, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x8bf3, 0x6f39, 0x3}}, &(0x7f000065c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016f000)={0x1, 0x0, 0x1, 0x10001, 0x8, 0x2, 0x5, 0x5, r2}, 0x20) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a02000-0x8)={0x0, 0x400, 0x5}, &(0x7f0000835000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aca000)={0x9, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000249000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x254, 0x10001, 0xd3ec, 0x2}, &(0x7f00008a4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065b000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 11:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/ppp\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000abf000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/30 11:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000386000)='/dev/input/mouse#\x00', 0x9, 0x101100) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000c26000-0x400)={"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"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f00003a3000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4a000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000089000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00005bd000-0x2c)={0x1f, 0x1, 0x5, 0x2, 0x8, r3, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d11000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000-0x4)=0xe8) stat(&(0x7f0000bb2000-0x8)='./file0\x00', &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f000014b000)={&(0x7f0000a08000-0xc)=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc, &(0x7f0000c0a000-0x10)=[{&(0x7f0000e78000)={0x210, 0x1b, 0x402, 0x1, 0x1, "", [@nested={0x110, 0x30, [@typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x40, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x5b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="22ad996460c9f5472a460e57663eec9f04b77b3cf5efa04551b73157668813159ed78eb3d6a56bc45e1fc02cc4d373c84cd66f282907a73f5f8a8796df445cb51a65efbcced120d5c5220c7227aecaf041d8ff9e1ae20422d3201b4423943a018e3e5db28e123fe58614e9c62f11ef8009cabd191c9a53eff872e47b01275f4974b80a1a82b9bfdb16e9a533b33d4c20e35602be4f7b35c3566965d9e2d56d6c48567dcec9f2375888e3ac55321fc8b1fdba35dd6a8758ce7886182637200286272f3733"]}, @generic="bbd9b5eba1e8c1fc46285d8e80dffa77c49b439d3f1fa333e732da9dc7e4c9cc7847db9958bb01318057502206078222ebd09853732f53c04cf91d92324a1e7ed7525917531d6badd74e8252651789e13fe155547ba6b6d1099020d248c66d1b4a940552d036a60ce405d7034780bff4d7571998b8c0b2c93b414cd726d2300093c694a1b3e33be2257b299e541f8999bfa21922ab42e9f85ca333c72307414c232f700f3d7783254261f33104f8d9814b085c85a6f8db1edcd68576", @generic="a19ee19380441a4c622984ed5d398758438f7bd840c0d21281687efe26fdec6d8bd1a64acb74fdf5cb2cdfc0ac35a46d518e"]}, 0x210}], 0x1, &(0x7f0000873000-0x70)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r4, r5, r5, r3, r3, r4, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x4000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000b55000-0x8)={0x6}, 0x8, 0x80000) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f000015f000-0xb)='/dev/midi#\x00', 0x6, 0x161040) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002d0000)=0x0, &(0x7f0000ee8000-0x4)=0x8) getsockname$netlink(r1, &(0x7f0000184000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000377000)=0xc) syz_open_dev$audion(&(0x7f0000e70000)='/dev/audio#\x00', 0x100000001, 0x408000) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000030e000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ed8000-0x50)={@generic="3522563e407b3253337dead0ce1543a6", @ifru_settings={0x5, 0xacd, @sync=&(0x7f0000b78000)={0xfffffffffffffb03, 0x93, 0x7}}}) write$tun(r3, &(0x7f0000d6a000-0xb7)=@hdr={0x0, 0x0, 0x8000, 0x7, 0x2, 0x0, @ipv4={{0x0, 0x4, 0x0, 0xf30, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x0, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x0, 0x9, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x0, 0x9}, @noop={0x1}, @timestamp={0x44, 0x0, 0x3, 0x3, 0x1, [{[], 0x40000000}, {[@broadcast=0xffffffff], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffff}, {[], 0x1}, {[], 0x81}, {[], 0xa8c1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffffffffff7f}]}, @generic={0x89, 0x0, ""}]}}, @udp={0xffffffffffffffff, 0x3, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b62264b913a75dcc601009913ed6d51cffd44d15e28169d75dffd35f373a23c01b98ec38c5dbd7c99ff2560b6af3bceccb32214"}}}, 0x6b) 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001c000-0x4)=0x0) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000001c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/30 11:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f000093b000-0x1)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000-0x4)=0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000464000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fa2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3920, 0x80000001, 0x2, 0x500, 0x200, 0x4000040, r2}) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/30 11:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) [ 53.247538] can: request_module (can-proto-0) failed. 2018/01/30 11:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x4020108) sendmsg$nl_netfilter(r0, &(0x7f00009a6000-0x38)={&(0x7f0000900000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000187000-0x10)={&(0x7f000004e000-0x22c)={0x22c, 0xe, 0x9, 0x20, 0x2, 0x2, {0x7, 0x0, 0x0}, [@generic="903e905d0c5db9a09cf188a375badd5987aae3c7e7ae99ef74deeb58967b787f690a73109d72f606377a5e653f3186b4b6059692bd5350be3aff10522a5575c953bff0aedf095c023adb7f023f17b69c447ef93ec54ab70006c08882dad6f068ac9b9c7850e1ac5ac78bee358284183a067cec4d5e252c924158673759baeb7c5e78b92c00fa0927f48e88ae5a3154ca0a8865e0efdee169692e3288876c9d26d155bafcf101f6eb5576cd63268a6cea2249dc0fc614cc5842c653c504992b", @generic="8613a9e9b181c6f825baf95e0969e81b57d8d804ab2290fdedca0a4cde6bda7d1353a327d40f7e304309349bc834e4c1d4f489e6553dc8c6c1cbbbfeeba3f1e941aecd8eabfdb8728c98c706bf9e2c2424ea45d5b7b88f2d28261466a482b2f290991fa9590fbba8a317f60e340cd9cfa50bee101ef6602689d69fa3eac82c2a4f40825a74087bbbdcc54d24380a30453cd4789f5e363f98d43b50096c74a91e033aa1f15d0d05353a3a4a2bac9e64aab1ec46439097d7a3f4faa41c98ba599ce79d75493aad38b2f5495f890bc5e9", @typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="ef4c436d", @generic="bbd26d22d076eabb1466f163980c6344a4074ed864336cdcd25ce70e71d14f1f2bac8bffc76786bedb284f48805c37c189663925b07f18c30f44911de444b95e6cfe426474d2059203c6786281a7dfeb8ab9109bebd0960cbb88edb7a4439153", @typed={0x18, 0x88, @str='trusted*ppp1\x00'}]}, 0x22c}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) [ 53.330219] can: request_module (can-proto-0) failed. [ 53.349481] dst_release: dst:0000000059326dfa refcnt:-1 [ 53.361255] device eql entered promiscuous mode 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000ed000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) socket$llc(0x1a, 0x3, 0x0) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x8, 0x8}, 0x0, 0x6, 0x792fcb25, {0x800, 0x1}, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000684000)={0x0, 0x0}, 0x80000) name_to_handle_at(r2, &(0x7f00009b1000)='./file0\x00', &(0x7f0000d6b000-0xd6)={0xd6, 0x3, "a43fb13da64bd834fe4ee84cdd37cd34be34c1e199c81c2ac35d3e81b2dc1a2d522176a84bc3393f0e7106ac95d130cd1804f1e2cfe381c241576c0b094c28bba71a1c504a19961a91692516ceda62892bdd92ad13487913d69ecf773677950c8580191fa5d31c69aa6f71fe7674d997c11c91d09dd2a83e364833a162bc0c1199a60e08614adc3e4c146d34cc1999735b1ffaa54107df6194b42f63ef2d5787627d01595b115cdf12b2c007c01f0b7edc6d9ec8bcded88d8b5c0a6fcdf9c1ddd47e598e98de09273ee3cdb80f26"}, &(0x7f0000265000)=0x0, 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r1, &(0x7f0000436000-0x1)=""/1, 0x4f6a8d8f69d30677) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000f7000)=0x40000000000c4, 0xfffffffffffffe59) syz_open_pts(r3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000)='/dev/hwrng\x00', 0x440000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000d78000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f00001f8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000145000)={r6, 0x101}, 0x8) dup3(r4, r3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000f18000-0x4)=0x0) 2018/01/30 11:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x6) sendto$inet(r0, &(0x7f0000002000-0x1)="", 0x0, 0x400c040, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0xffa9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000878000-0x8)='./file0\x00', 0x101800, 0x102) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000884000-0x4)=0x0) 2018/01/30 11:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000703000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fchmodat(r3, &(0x7f0000f6e000-0x8)='./file0\x00', 0x64) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002a7000-0x58)={{0x0, 0x374c}, 0x1, 0x7f, 0x2, {0xfffffffffffffff7, 0x9}, 0x1, 0x95f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002df000-0xc)={0x0, 0x9d, 0x0}, &(0x7f00002d7000-0x4)=0xc) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a3000-0x10)={r1, 0x44, 0x5, 0x201}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000092000)='/dev/dsp\x00', 0x8003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000007a000)=0x55, 0xfffffffffffffea8) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000077c000)='/dev/input/mice\x00', 0x0, 0x101040) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x31, 0x7, 0x1000, 0x3, 0x0, 0xeae, 0x2000, 0x9, 0x52b, 0x0, 0x1, 0x10000, 0x3, 0x5, 0x101, 0x5, 0x0, 0x7, 0xffffffffaff639ea, 0x5, 0x1, 0x5, 0x37709efd, 0x7, 0x3f, 0x279, 0x101, 0xfffffffffffffff9, 0x5, 0x2, 0xa175, 0x0, 0x4, 0x8, 0x1, 0x5, 0x0, 0x7f, 0x3, @perf_config_ext={0x3f, 0xff}, 0x80, 0xffffffff, 0x4b4b, 0x7, 0x7f, 0xfffffffffffff4b4, 0x800, 0x0}, r0, 0x6, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) get_mempolicy(&(0x7f0000542000-0x4)=0x0, &(0x7f0000acc000)=0x0, 0x10001, &(0x7f00008d2000/0x1000)=nil, 0x1) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000054b000-0x4)=0x5, 0x4) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000576000-0xfb)=""/251) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/rtc\x00', 0x28000, 0x0) accept$packet(r3, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f24000)={{&(0x7f000056c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000065e000)=""/162) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000470000)=0x8) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x2, 0x2000000000) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a40000-0x8)=0x4, 0x2a) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000086f000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000039f000-0xd)='/dev/usbmon#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) 2018/01/30 11:45:31 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000+0xe85)={0x80000000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006cd000)={0x0, 0x1f}, &(0x7f000061f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x9, 0x30}, &(0x7f0000da1000)=0xc) 2018/01/30 11:45:31 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f8a000-0xb)='/dev/adsp#\x00', 0x3, 0x103000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ef1000-0x4)={0x85a}, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f8a000)={0x2, 0xe, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x100000001, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x7, 0x14, 0x4}, @sadb_x_kmaddress={0x200000000000006e, 0x19, 0x0, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_address={0x3, 0x0, 0x3c, 0xa0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) bind$inet(r2, &(0x7f000065a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x3d) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000a6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) fsetxattr(r1, &(0x7f00000d3000-0xe)=@random={'osx.', '/dev/ptmx\x00'}, &(0x7f00004fa000-0x1)='\x00', 0x1, 0x3) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000051f000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x40000003f, 0x0, 0x17}, &(0x7f0000a20000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000391000)={0x68, 0xc, 0x403, 0x7, r3}, &(0x7f0000f49000)=0x10) renameat(r2, &(0x7f0000d44000)='./file0\x00', r2, &(0x7f00007b6000)='./file0\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f000021a000)={0x4, 0x2, 0xdb, 0x100000000, 0x2, 0xffffffff, 0x3, 0x8, 0x0, 0x7a}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000e1000-0x24)={0x1, 0x4, 0x2, 0x457150c, 0x8, 0x6, 0x8, 0xa98, 0x7, 0x9, 0xb89, 0x7}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000458000-0x4)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common="65716c810000000000fff500", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) [ 53.561442] NFQUEUE: number of total queues is 0 2018/01/30 11:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000853000)='./file0\x00', 0x10, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e76000)='/dev/amidi#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005c9000-0xa)={0x0, 0x8, 0x1, [0x10000]}, &(0x7f0000c54000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000262000-0x6)={r1, 0xc4}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000da5000)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000735000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000efc000-0x20)={{&(0x7f0000359000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e2f000-0x5)='proc\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000585000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000543000-0x4)=0x1ff, 0xfffffffffffffe74) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000347000-0x4)=0x0, &(0x7f0000f05000-0x4)=0x4) lstat(&(0x7f0000696000-0x8)='./file0\x00', &(0x7f00008ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f0000933000-0x8)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f63000)=0x0, &(0x7f0000b80000)=0x4) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000949000)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000149000)=0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000426000)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00001b3000)={{0x3, 0x2, 0x9, 0x3, 0x3aac}, 0x2, 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00004a1000)={r2, r0, 0x2}) socket$inet_dccp(0x2, 0x6, 0x0) [ 53.590222] NFQUEUE: number of total queues is 0 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x34d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000de2000)="2adf25f7f5b61d888d8a001705000000000000004e55fd4bb5eee8ff6d37dd", 0x1f, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') accept$unix(r0, 0x0, &(0x7f0000192000)=0x0) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009db000)=0x200100000001, 0x50) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bba000-0x210)={0x5, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3c, 0x1) perf_event_open(&(0x7f000013d000-0x78)={0x7, 0x78, 0x2c, 0x5, 0x4, 0x74, 0x0, 0xfffffffffffffbff, 0x24, 0x8, 0x1000, 0xbd5c, 0x1f, 0x1f, 0xffffffffffff9405, 0x1, 0x5, 0xc8b8, 0x77, 0x9, 0x0, 0x40, 0x9, 0xff, 0x5, 0x6, 0x9, 0x9, 0x7f, 0x8001, 0x20, 0x8, 0x6, 0x7ff, 0x800000000000, 0x0, 0xfffffffffffff354, 0x7, 0x0, 0x7c4b, 0x1, @perf_config_ext={0x3, 0xfffffffffffff801}, 0x1200, 0x0, 0xf5dc, 0x6, 0x821, 0x100, 0x6, 0x0}, r1, 0x4, r2, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={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}) 2018/01/30 11:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000b25000-0x10)=[{&(0x7f0000d24000-0x4c)="8f96ad3ab17e0ce90407a5a63863557b225937abb2c61430f8436225db043fc088044293bb966bf55be0d1b9c0206190e11bb9696b206465ec13870e0e46efe07f20c1ff0700000000000000", 0x4c}], 0x1) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$setsig(r0, 0xa, 0x31) r1 = syz_open_dev$mice(&(0x7f0000eb2000)='/dev/input/mice\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000943000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000735000-0x10)=[{&(0x7f0000457000)="0edd1613d5ceced83b962296e4aedd1fb95b4c553f70cc2b4006a5e28619dea4ce41a8ae12496b0437fc2034ac8c05fb0aedd4ba177d3ff1b8226b43271425c50f9152f9f611a053bd663c5d6b32ecdf4628", 0x52}], 0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f000069d000)={0x20, 0x3, 0x6, 0x20800000001, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ff2000)={0x5, 0x9, 0x1800000000000000, 0xfffffffffffffffd, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ff4000)={0x7, 0x0, &(0x7f000081b000/0x1000)=nil}) getpeername$inet6(r0, &(0x7f0000ff4000-0x15)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff3000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f000096d000)='posix_acl_access%vmnet1/eth0vboxnet1\x00', 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000058c000)={0x7, 0xe4bb, 0x0, 0x1}) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000de7000-0xb)='/dev/adsp#\x00', 0x8000, 0x2) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00002f6000-0x4)=0x4, 0x4) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/30 11:45:31 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x2, 0x6, 0x80000000, 0x7fffffff, "908fb79907caddfc46d6291ccd27a694219d36235c770417673a9d60fb1c019c37870d9d3c14e5910cb3276e", 0xa1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000)=""/116, 0x74}, {&(0x7f0000001000)=""/187, 0xbb}], 0x4, &(0x7f0000002000)=""/204, 0xcc, 0x638}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x57bc, 0x7dc, 0x0, 0xffffffff7fffffff, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000585000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x10000, 0x28}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x2, &(0x7f00003a0000)=0x0) io_destroy(r5) bind$bt_sco(r0, &(0x7f0000136000-0x8)={0x1f, {0xffe, 0x79, 0x4, 0x3, 0xfffffffffffffffe, 0x1000}}, 0x8) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000359000)=0x0, &(0x7f0000e62000)=0x1) name_to_handle_at(r0, &(0x7f00002f1000)='./file0\x00', &(0x7f000032e000)={0x4b, 0x2, "ff698a9c9d54ceaf1783f0204fa36a85ac6696f736bbd81671c235a40b9fd4b06459fe5d34922db7e38fda8909ba8aa6efc36abec12024401b16cf33b1ccdb30907987"}, &(0x7f0000a87000-0x4)=0x0, 0x1400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c13000)=0x0, &(0x7f00002e6000-0x4)=0x4) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x802, 0x0) recvfrom$inet6(r1, &(0x7f00005e4000-0xb4)=""/180, 0xb4, 0x40010000, &(0x7f000092f000-0x1c)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r3, &(0x7f000001f000)='./file1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/vcs\x00', 0x24100, 0x0) mount(&(0x7f0000130000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00009fa000)="7472416300000002", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df4000-0x20)={@generic="90531fdc83ac8152d394a7ed536bd41b", @ifru_flags=0x3302}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000df6000-0x1a)={0x55, 0x1, 0x1, {0x2242c67, 0x400}, {0x1, 0x9}, @const={0x9, {0x6b3f, 0x101, 0x7, 0xd7b}}}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000df6000)={0xf, 0xfffffffffffffffe, 0x2, 0x3ff, 0x8, r0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') ioctl$TIOCSBRK(r0, 0x5427) 2018/01/30 11:45:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000268000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0x9, 0xfffffffffffff000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000832000-0xc0)={0x7, 0x0, [{0x7, 0x21, 0x0, 0x1, 0x8000000, 0x0, 0x1ff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x81, 0x5, 0x5, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0]}, {0x80000000, 0x9, 0x2, 0x4, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x40000000, 0x4, 0x1, 0x20, 0x42c, 0x0, 0xe5, [0x0, 0x0, 0x0]}, {0x4, 0x7ff, 0x2, 0xfffffffffffffff9, 0x0, 0x9, 0x8, [0x0, 0x0, 0x0]}, {0x7, 0x5, 0x5, 0x6, 0x7, 0x6e4c, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffd, 0x3, 0x1000, 0x101, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003ee000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000667000)=""/43) r2 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000458000)={0x9, &(0x7f000025c000)=""/23, &(0x7f0000cd5000-0xd8)=[{0x80000001, 0x71, 0x5, &(0x7f00004a8000-0x71)=""/113}, {0x8000000000000, 0x57, 0x1, &(0x7f0000dda000)=""/87}, {0x10000, 0x79, 0x4, &(0x7f000054e000)=""/121}, {0x4, 0x6, 0x1, &(0x7f0000b5f000-0x6)=""/6}, {0x401, 0xcc, 0x4, &(0x7f00006f8000-0xcc)=""/204}, {0x81, 0xf3, 0x9, &(0x7f0000d19000-0xf3)=""/243}, {0x0, 0x5b, 0x0, &(0x7f0000ad7000)=""/91}, {0xc6, 0x18, 0xfffffffffffff800, &(0x7f0000c7b000)=""/24}, {0x3, 0x3d, 0x558e5343, &(0x7f000033c000-0x3d)=""/61}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b80000)={0x0, 0x9}, &(0x7f0000499000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cae000)=@assoc_value={r3, 0x9}, 0x8) syz_open_dev$vcsa(&(0x7f000091c000)='/dev/vcsa#\x00', 0x19d, 0x2100) sendmsg$unix(r1, &(0x7f0000963000-0x38)={&(0x7f00002ff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a0000)=[{&(0x7f00004e2000-0x1000)="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", 0x1000}, {&(0x7f0000e3c000)="bd5afca69c38d44ccd01b5bdacab7550476bc67d2b4545e580d601f63f08dc35835d806e6d83b1d8437286e2515e8381cf6529dac717e984cb0b395f927326f74613b0e76f6e8abe0e787c976be10043b59b2c96b0081b6e5d75d34b99d896a258273c68b9f88861049800913b5afe6bb2898d5e289464473f9a3258cf43e753877e9757bb34f9e41548b77f45f2f738b5989587a650dd38ae50c7fad329923d0fd8c279225a399358a2b1d09e0f202301131082a383a2adb15163fe89377f595eaa137a2b7d8b17dfa6c968526ce39ec84d252030ac5d22b89b5f36ff21381631d1d821450c889858acb7993fb0faa2e5609512a0f2", 0xf6}, {&(0x7f00002fe000)="57eb5f2498161bbdedef7560c9b96a398873d2d270623a09d7b7122343001cfa8a7ff7375adf4a830360d36defdebba5a2701fa10b7b3b9a844841ff4b36bf0733da14d3223100002f0c2b9651d2db8940ab8058a6c9bd8bf184e069b57810cb6395e8cd6646fd57f1190d78734bb85f7e531c2abe1709e09193d02170e764eff47fa537f2861b6e377807cbf0", 0x8d}], 0x3, 0x0, 0x0, 0x24000000}, 0x10) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000513000-0x8)='keyring\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000221000-0x6)='rxrpc\x00', &(0x7f0000620000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034d000)=',/\x00', r1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/30 11:45:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b0f000)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007ab000)={0x0, 0x1000, 0x7, [0x17, 0xe8, 0x7f, 0x8001, 0x3, 0x6, 0xffff]}, &(0x7f0000244000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d17000)={0x0, @in6={{0xa, 0x0, 0x2000000006, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000006b48, 0x5}, &(0x7f0000225000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000be2000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025e000-0x4)=0x1c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000142000-0x8)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de1000)={r3, 0x5}, &(0x7f0000793000-0x4)=0x100000050) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fc2000)={r4, 0x5}, &(0x7f0000e6a000)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000cde000)=0x0) r6 = fcntl$getown(r5, 0x9) ptrace$getenv(0x4201, r6, 0x123, &(0x7f0000aa1000)=0x0) 2018/01/30 11:45:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068d000)='/dev/sequencer\x00', 0x18000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000fc9000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc0000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x4d0f, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x2, 0x401, 0x100, 0x401, 0x2, 0x3, 0x5, 0xcc0000000000}, {0x3f, 0x3, 0xf8d, 0x5}, 0x7f, 0x9, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x1a1b, 0x3, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x3ff, 0x4ea, 0x3f, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000ff2000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x130, 0x130, 0x130, 0x98, 0x1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000445000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x100000001, 0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, 0xff000000, 0xffffffff, @generic="8d498e1d3ffd2ceddcf30fd53af383cc", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x10}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x100000000, 0xffffffffffffffff, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x108, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3ff, [0x47a4, 0x0, 0x8000, 0x6, 0x80000001, 0x4], 0x6, 0x7f, 0x4}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xb121, 0x400, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}]}}, 0x338) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce8000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004c0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d5000)=0x1ec) fremovexattr(r0, &(0x7f00005cf000)=@random={'btrfs.', '\x00'}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000099a000-0x28)={0x3, 0xb, 0x100000001, 0x1000, "4709e01a3c85512d2c47f1eb65855d795e720b66dae7a1fd2a874bfdd468af8f"}) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008a5000-0x10)={0x6, &(0x7f0000a60000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006f3000-0x4)=0x5, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x40000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x10001, 0x4, 0xa6}, &(0x7f000020c000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000839000)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x7f, 0x9, 0x0}, &(0x7f00003d6000)=0xa0) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x1c0, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 53.959353] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22598 sclass=netlink_xfrm_socket pig=8701 comm=syz-executor0 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000628000-0xf)='/dev/sequencer\x00', 0x2000c0, 0x0) name_to_handle_at(r1, &(0x7f0000db8000-0x8)='./file0\x00', &(0x7f0000aad000)={0xa7, 0xac4, "b3fec14b31d2bbc49cee23a5e3c82f3b5d79a39c506117fcc6134af22abc861f52359cef21ccd9af75ac444e6cdacff74530706ffda2d69c25c22032493c96a7c7159c9d533df6b1728c48f9dd654a2cec4022278c76a6e28b90776324934a14cb30abae6f2016d0166ac4f8e521e1f875b41f323472fdb503595a13473372267ecae579e5b3e77d34763b99be871b47fc9939100911e7973662ad5da653d2"}, &(0x7f0000f88000-0x4)=0x0, 0x400) 2018/01/30 11:45:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mouse(&(0x7f000052c000)='/dev/input/mouse#\x00', 0x800, 0x40) bind$unix(r3, &(0x7f0000323000-0xa)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/30 11:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d4000-0x9)='/dev/vcs\x00', 0x210080, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x12) 2018/01/30 11:45:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003d9000)='/dev/sg#\x00', 0xffffffffffff4e03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc0, "624b9a5724266b8ce12bf8b5c8cb4e4a3ed87fded9efd31df9e383dff5f843fcc18f8819d74360285bbfe491d0f74838500f9e1f3ee9b721d4cd2bc11d0d335829718ac3a42a4c92ee9a43d848dde32f5f518ec2ea110e2950ca9237221124278223e8980ce0e4d2a47ca7fdc083e127cab5196edf5b16bcac96a0974148a9b9ccdac42d0ae374c6f9971a1b8ef7cb8d894bee7603028c6ed40edff8af8a7ee66029f5dce75752d410e91494d1cb46c76d65afbcc76542d75aa39e29eeb7082a"}, &(0x7f0000da6000)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=""/120, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0xf9a}, &(0x7f0000001000-0x4)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r3, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000748000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:45:31 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x3, 0x2002) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000015000-0x90)={[0xfffffffffffffffe, 0x1, 0xfffffffffffffff8, 0x4, 0x5, 0x3ff, 0xfffffffffffffe00, 0x2, 0xae, 0x1, 0x3, 0x5, 0xc801, 0x5, 0x6, 0xff], 0x7000, 0x180}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000b000)={0x1f, 0x8, r1, 0x7fffffff, r2, 0x0, 0x101, 0x7fffffff}) r3 = socket$inet(0x2, 0x805, 0x0) ioctl$void(r3, 0x5451) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000014000-0x4)=0x1e, 0x800) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x4, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000055f000-0x120)={0x0, 0x80000000, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8001, 0x7f1e3209, 0x0, "20b2322d2dc02de9cc47e95db8b4f838", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b54000-0xff)=""/255) symlinkat(&(0x7f0000900000-0x8)='./file0\x00', r0, &(0x7f0000368000)='./file0\x00') mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000219000)="f14ff1c2b00000cfa657fc37de64a681c738c488aebcd10f8d7bc5b9fe1c32a697402d1b36c645aeb273a5b802bbdaebf100") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x201) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000175000-0x110)={{0x3f, 0x1, 0x7bc3, 0x80000000, "853f13a384c78a701d69c39f6bfd0a278d7ab86bc133bf807891871937c3a23056aa7ea3a30dd54384b5acb7", 0xb64}, 0x0, 0x0, 0xfffffffffffffed7, r2, 0xb0, 0x3, "571a9ae3be89c014f961182a6c6b47e015ede68f04fe31e27f1e84b5b3e09cffde8f51d28ff9692f302c540543b053b811e4dddda1a19c7796c59705854658fe", &(0x7f0000dd5000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5c4a, 0x80000001, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000dd7000-0x60)=[{&(0x7f0000dd6000-0x64)=""/100, 0x64}, {&(0x7f0000273000-0x4c)=""/76, 0x4c}, {&(0x7f00007ef000-0x74)=""/116, 0x74}, {&(0x7f0000b61000)=""/127, 0x7f}, {&(0x7f00009c9000)=""/177, 0xb1}, {&(0x7f0000bae000)=""/115, 0x73}], 0x6) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r3 = msgget(0x2, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000002000-0x3)=""/3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000003000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x2d, "e2be88a927e7b41b76b3a19a13563d52209e4d770f19081ddfa6e1b2a0775bda1bc3f024a3a51aa095f94c11e6"}, &(0x7f0000002000-0x4)=0x35) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x35)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00e\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000115000-0xb)='/dev/mixer\x00', 0x210c00, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c8e000)=0x0) connect$netlink(r0, &(0x7f0000064000)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc) r2 = syz_open_dev$sg(&(0x7f000017c000-0x9)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e8c000)={0x0, 0x6}, &(0x7f0000392000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003ab000-0xa0)={r3, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3ff, 0x9, 0x3, 0x1}, &(0x7f00005e1000)=0xa0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) openat$rtc(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/rtc\x00', 0x2001, 0x0) 2018/01/30 11:45:31 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000235000)={0x0, {""/7}, 0x0}, &(0x7f00008c0000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ecc000)=[{{&(0x7f0000d9e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005b3000)=[{&(0x7f0000814000)=""/29, 0x1d}, {&(0x7f000088c000)=""/76, 0x4c}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00000d0000)=""/148, 0x94}, {&(0x7f0000ece000)=""/59, 0x3b}, {&(0x7f0000000000)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0xff}, 0xd2ab}], 0x1, 0x40, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008fe000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/37, &(0x7f0000000000)=0x25) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/autofs\x00', 0x2000802, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000952000)=0x0) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000029d000-0x4)=0x0, &(0x7f000036e000-0x4)=0xfffffffffffffd78) sendfile(r3, r3, &(0x7f00004fc000)=0x4, 0x4000000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000dc5000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007bd000-0x4)=0x14) fstat(r2, &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000399000)=0x0) sendmmsg(r4, &(0x7f000061b000-0x12c)=[{{&(0x7f0000f11000-0x9)=@rc={0x1f, {0x0, 0x6, 0xfffffffeffffffff, 0x9, 0x0, 0x2}, 0x8}, 0x9, &(0x7f00001ae000-0x60)=[{&(0x7f0000470000-0xa4)="0e85d463295ef5dbaeabb3d5aab6250f90b1b0605eaf2d0f9e74824c75b9b9fd37b9ffe10637c4744dc230e0af4eb4682c7fbac073e866fc0616f7979d0fba541bc0b3ee1a2eaddbe686afeedd2154bb2a984ca8e785b784a821a5201fd7f90884a26c9bbfc93fafd221f71603fbb22dff0494aa7846c3b376c2d60177694bda3cd2e95505f72f2c88a0a9f36bcd2b21bf026a3bc6a6a3d6bdccc58685ab4272e99522aa", 0xa4}, {&(0x7f0000b92000)="19003349eeacb3d3e6a5e981f7c41020364b366874bbfb6769bf3b0a2533bfeb6b55f0d003b8f2d04ec6027180b756fdbc31c7ca868bc5a0966c624dea8df3234c2503d31671c1fd93a126bb8e1dc28c0cb912ebb53381c3ea1d9f87f98078f177c2a0de490a4f69b764f51376de7f93440d5748876fd01a078a60542445788f78182de2f6e38b3b2f11cac3454c4875ab6aa4cc8610a0b7898e566164dade557f36d2fc7c7af372dfa2b86705313324cb6f2232feb4bd01b7e69ce27a9ae5b90c5952e31b930a450ed220ab125145d5", 0xd0}, {&(0x7f0000c62000-0xce)="2384e88a21035137404009701d3e2d56f3774d8e4f8eb122f74d8f103453f04a3fc194d49457874fc8294bfa3fbe1b3ee5229195e3080c1906a3231c39e2f8ad25045bc95908cd199de48c7bbab9518fcf1640dd024eec1f78ee88f517e376d29b34ae364762863d5889b18a11e56f9f29a139e783699e25932074ac1830c522d9a52da551fd1392704cf4cac4f434011edd62a7039c9c228efa4601cedcf47da34a4c964264f9897b438d201b52ac19aa4d4cddf139589e7b810cfd9f5bf83173659c179c2fe43dfcd6791ecc4b", 0xce}, {&(0x7f00008df000-0x59)="b1c2464ff6eb583d9dd312a08affc7d60801ad43b3dde7fa762547418f666d621696c9f2180f680582130be1534d0a26140ae51f5f1476b62429101afba33fa9fd0a694e3d5637a00d2cf88272b42b3ca97e3c8c097efd7eed", 0x59}, {&(0x7f0000a51000-0xe)="3cbb190f0cf8e9cf6c1a16b823c2", 0xe}, {&(0x7f000071c000)="bceb279b3a1f359525ac299805419fcc808f60bb8df223042bcba20095e3fa7d19a818977c61e40e97919d9feafdee065cfb244f3710bc27e189bfc3e4d9344e017b633974e0621f", 0x48}], 0x6, &(0x7f0000d20000)=[{0x1010, 0x117, 0x5, "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{&(0x7f0000e4d000)="98801e65b1f69db674e6f319efd6d4afeae9d2e50fd8d62288dda81bd904fc23343c7b33136e17134f47ca35f8668b43457bb5ec1649c84853aaed681183b185299f9756d6ee8a5fa0d124cd15b420cf231f2af7a5878368509e2d56c4ded76b0803d5b32941ef26f047c7eafb3dc62501c90f00442dcfcdf658799fa06744767f3e375d8172798d08262f3cd3f6704f84981b34c0070ac66428a509940f81a414b81dd7ee4b249d24eef06a8479f7ce64e551e1d9a69d83246643f1760d93af4957510bc0f48e95707834f1d15d344ae752a291784bfc3d72d81097761a8db11a8a9f7b9fc78be78f632e5cfd7f046c37", 0xf1}, {&(0x7f000025c000)="dd42914198a5216b2d39b681bbf74153e13128b860728d5a988828495c42fbdffe51ca03115dfd5aa19b0680826d6954f4043c718d216781aa1c3da88bec5c0eec7081cb242ccd2a484c04110bf4ba8028d3d0ae7b450c60d9a31ca6c5affe332c48197bb6c89183d1955745675de9b41ad0bd6f5275a40f408a48f47f376c12e84d7ad562e1dac41012622245569b813fc199e7a0bd1aa8f14c67294f4ecc85d2a308b29fa6f21a8b8bfae1f2b754f440f466b4183a1552971c32285e56d58b00ebfc694aa39ccce3f9a5b9fdc0f87f161f5b50", 0xd4}, {&(0x7f00007f8000-0x9b)="36c80cea4da781e1aa70fe77d312aeaac33eb8e8aa4d621507ab8b6c2728da6ff1ba06a2913dcb4aa064ccf1042a658fc101446cf7c5b15bedb9a96a7043cf3c392b4dd0f5920271606924656c9a85593ace81f7053135ff2622e77b75141e06112db75ce6a260bf35094e8ff33941a7157d3dea0548e00722d2cff11f544bbc510b627f4eeb2ec8f7dccf56ed5c065172233b0c76a69ce9a12f0c", 0x9b}, {&(0x7f0000176000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x800}, 0x76ce}], 0x5, 0x4000000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005ac000-0x10)=@common='ipddp0\x00') sendmsg$nl_xfrm(r2, &(0x7f0000eee000-0x38)={&(0x7f0000879000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c5000-0x10)={&(0x7f0000b79000-0x134)=@expire={0x134, 0x18, 0x408, 0x1, 0x2, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0xa0, 0xff, r5, r6}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0xff}, @in=@loopback=0x7f000001, {0x1, 0xc, 0x74, 0x6, 0x6, 0x4, 0x10000, 0x7}, {0x200, 0x2, 0x9, 0x10000}, {0x497, 0x7, 0x9}, 0x5, 0xffffffffffffffff, 0xa, 0x2, 0x5, 0x2}, 0x8}, [@ipv4_hthresh={0x8, 0x3, {0x8, 0x1f}}, @offload={0xc, 0x1c, {0x0, 0x3}}, @proto={0x8, 0x19, 0x3b}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @proto={0x8, 0x19, 0x6c}, @output_mark={0x8, 0x1d, 0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/01/30 11:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000511000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCNOTTY(r1, 0x5422) r2 = accept4(0xffffffffffffffff, &(0x7f00002d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000301000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e2e000)={0x2, [0x0, 0x0]}, &(0x7f0000e33000)=0xc) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb8cc460d6c11fc02816bf6b2a166b77989caa542daec0ef7d851f2b9845e28d31b2133dfcc73ed0bd095b", 0x2b}], 0x1) 2018/01/30 11:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000244000-0xa)='/dev/ptmx\x00', 0x8000000800, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) dup3(r0, r1, 0x80000) syz_open_dev$sndtimer(&(0x7f0000d95000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00000d8000)=[], 0x0, &(0x7f0000dbc000)={0x0, 0x0}, &(0x7f00003eb000-0x8)={0x0}, 0xbf) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/30 11:45:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:31 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000c86000)={0x0, 0x1, 'client0\x00', 0x2, "4823237d0cbbe474", "29e59eb9a29ae482fe315b19879069a288685657aadb5eaffb8e200ead38f80a", 0xc9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000529000-0x8)={0x1, 0x0}) 2018/01/30 11:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e48000-0xc)='/dev/rfkill\x00', 0x10d040, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bee000)=0x101, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22f215a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f34000)={&(0x7f0000fdb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f00003c0000-0x9c)=""/156, 0x9c, 0x0}, 0x40000002) sendto$inet(r1, &(0x7f0000ea8000)="", 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab6000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ff000)={0x0, 0x0}, &(0x7f0000355000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000081d000-0x10)={r2, 0x9, 0x6, 0x6}, &(0x7f0000001000-0x4)=0x10) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x39, 0x20, './file0\x00'}, 0x5e) 2018/01/30 11:45:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c0000-0x20)={r0, &(0x7f0000001000-0x83)="42b388a86a37fae447ffe9f13e72a5c3d1bed77afc7ec075d0031e293aa512e3e0fb5779e2eeb0e4e9132b76b8492e5a6cfc2a453c9a5edaccded8c6c40c6b1f147588189f8b2455ccb09184cf16a5882c94137f84346cc8680ac98169ba6c58d4539ab1dcdcdf1a9fee256e96849402cd5459b55f101d40fb46a9fd8f0b2d07004c01", &(0x7f0000c68000-0x60)="6e8e73c77a2c52b68a91d3799bc80418ea9c30a7e79ebf6634ed8bcb31395d84716fbc0b58f312a5d11af615fa68d78908d9796e6cb88a414e6b12982d07039ada1103402a22099e5a0807cc85aa66e252273523c36f3f9ac1dc251266c1bf3e", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fe6000+0xe66)={0x6, 0x2, 0x100000001}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 54.280232] kauditd_printk_skb: 60 callbacks suppressed [ 54.280241] audit: type=1400 audit(1517312731.880:201): avc: denied { map } for pid=8768 comm="syz-executor0" path="/dev/autofs" dev="devtmpfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/01/30 11:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000832000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000229000-0xc)={0x6, r0, 0x1}) getpeername$packet(r0, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000409000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000041a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f, r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000b99000)={0x1, 0x1ff}) 2018/01/30 11:45:31 executing program 7: r0 = socket$inet(0x2, 0xa, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x347)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x5de, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000c000-0xb1)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xffffffffffffffff}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @generic="83a482ac030e5ed1b7cb0f1689ae2080", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/30 11:45:32 executing program 6: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) inotify_init() 2018/01/30 11:45:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x8001, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ffb000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000505000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001a1000-0xb7)={r1, 0xaf, "23476579d0befc1253eb98eaa40faf18b766a4c9b9497931ff816e90852bc171038e0ec9460abb6cbc4a50dfa037a7b7ec00edfa65cca4f6a89cd6c1dec1c6789c61c14155e78577c92dec8d04cdda1df2a5af896b910212c078f7b85a1ad2de981d5b54a7d1dd69e5905e1f519b5afc23d91c13e24dc6f9be4a65adf07eb8d5b8fdc945275b46d7aecef5aad8cbe72cb39414d83b33a9600799507e8ddf9de10caaf88dc6a38621d86680177c290f"}, &(0x7f00002e2000)=0xb7) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a7a000)=0x0, &(0x7f000057e000)=0x4) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/30 11:45:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000578000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000ff5000-0x8)='./file0\x00', r1, &(0x7f000042d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x9, 0x6, @thr={&(0x7f0000000000)="2cbc32f9e4d75c49cdb00558c7e2ded0dee5c2252713e560e4fbace11897856e679e8c098395b73bac55fbd6b4940cf6363e78cc", &(0x7f0000001000-0x8)="d3f418cd18df42dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 11:45:32 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f87000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r1) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801e", 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f86000)={&(0x7f0000f87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f000068b000-0xf0)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = creat(&(0x7f00000e7000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a6b000-0x80)={0x5, 0x0, [{0x0, 0xff, 0x3f, 0x9, 0x66, 0x0}, {0x0, 0x5, 0x5, 0x7ff, 0x2, 0x0}, {0x80000019, 0x0, 0x9, 0x3, 0xffffffff, 0x0}, {0xb, 0x5, 0x8, 0x6, 0x81, 0x0}, {0x0, 0x400, 0x7, 0x4, 0x7, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="ebb48a2f2f442877c7dc43a7d45eb2cb", @ifru_flags=0x900}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00002c7000-0x7c)="5aa7bab1e3d417edf2f93ba41575381209b2125c3e8aec13d125648b348af4ae175ac3066d87f736ca1fa47c57fc185ecc2576b76a2441d093c6cbeb25e0bd3161e9a1dc168c40058f378dae0c8e38ea2099196b6218fd5e05c70141c83320f9b829e633d8db6fd5f2374a819c42f1241c5e6f19e63d68386e40ab2d", 0x7c) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/30 11:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f00004ca000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/30 11:45:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x400, 0xa00) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)="") 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c1f000)='/dev/amidi#\x00', 0x5, 0x40000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000f7a000-0xf2)="0055beee9bb53af9111656074c95a83c5207547a55391605883bb420226ef69bd8961177a0915949995107463410593376416ad85675b1b52884255e858183565899cb4675a6532b358873e6220dd3448e770140d71f9fd14de868ed034dcc6b17751796c71144dff3639340c6c7490538ec48310645e0acfd9e1eb5da288736af82629b325e35197ddc9a4f1060988c2cf2a7cb9300056a925479b17657c0eea00c8b68ed55f020255f4f4cf3b82069fd8d18a08bb0d0af8c237e953a04dc8ae029d285e2809e95ea556a5d62a7f47a590eaa0b48d0dc0f503a771cf70efe3699795970553aba7f95979d1990a44100af88") mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d2000-0x21)="0a07010400000000000002d85c54dbb78000f0df8217ad4000000000000000e69e", 0x21) 2018/01/30 11:45:32 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006c8000)={0x0, 0x0}, 0x10) 2018/01/30 11:45:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000020e000-0x4)=0x0) 2018/01/30 11:45:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000046a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000c0d000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r3 = syz_open_dev$vcsa(&(0x7f0000c12000-0xb)='/dev/vcsa#\x00', 0x9, 0x20040) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000dd9000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="613d7fedd2585e062b9d55a0374ed024"}}) 2018/01/30 11:45:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x40, 0x8, 0x3, 0x81, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200, 0x6, 0x0, 0x401, 0x3ffc00000000000, 0x101, 0x1dc9, 0xfff, 0x400, 0x360e, 0xd772, 0x8, 0x2, 0x7fffffff]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x68}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x8, 0x1, 0x7, 0x0, 0x2, 0x6, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xb1b4, 0x400, 0x7fffffff}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x10000, 0x9, [0x7fffffff, 0x2, 0x3ff, 0x7, 0x8, 0xfffffffffffffffa, 0x4, 0x1000, 0x1ff]}, &(0x7f0000000000)=0x1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7, 0x3, 0x5, 0xfffffffffffff000, 0x100}, &(0x7f0000002000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000000}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="c52f4e65f88a79c7002748e80139b9ea690df7949544d1801c1f628967325daeb606cee96e17184a6ec36ab52c7db25782a82fe64695f6f1f33346fbf9b15bca0623e69cfc9caa19645388f678efa58c809edaaccbaf902605e256", 0x5b}, {&(0x7f0000000000)="136be6d43941ee5e214945ba3033b0f53f034e9f84a7e5d89d95c3021b77722d7508a53e859afaf4264e9c87e6ed4100fab1998894d692acc8d9b052ec9037389d83517a08e7eb9654380f012dedf5bc45f74fabfad95aaf4eeec69d5df26488b21c4866f93e758b79e0b1344824df8d5a4ed237cf503dbb382517cf6a5592cbce7a5470e7687ce6b0", 0x89}, {&(0x7f0000002000-0xc9)="ef8638e08a63c17c749b291f0e51acc914ef9afa9f7a5ec2e1573d1f178705ef520d2d03456a3ffd7db0f11e90ba70c21901bb277aee39b80699d3e04a632a1ef5247dad8d563e75a05a170645d38f0eacd41a89186169f55ee3f7b832491acb72c3df48570bf1c1baee4259a3cfe48b0938689d44dbb8ad8b64cdeb7aadb43343eaf9e832bc812f3564c77b352b92802af1fa5becf4cc58595fe2a2e3bd1e49f32640221fe17125b14e8f09ff89d03046f5db50793f782675e23da5559f53d90d699db9b4007b8ac8", 0xc9}, {&(0x7f0000002000-0x37)="0c2a0075fe28460e13af5a73b32151f265e1286ec31767cbcccfc3e689c41e2835dc7a3b9522762b569d3e71bccc3f20d79a409ff5892b", 0x37}, {&(0x7f0000000000)="979203ce364e0d40f8d8232e8521891d099987f7d7b39f769ea2d34923e25d1c783a69fc773e055567fe5bcd4d061e0e3c5848fccc2089c7835e1c1f22628e26808827c9aabc4d44e27bb5dd82d2f3835887a2a402fc81b12eb3939deb1981aeff2589d40ddd1fa477a670e94b34b54380ebb7e6c4c323d1aa3c6f", 0x7b}, {&(0x7f0000001000-0xa4)="ea0bdd361c66a199afef01a6ef474eaf363e9fe1befedc497d031cdb13ee5050d6d629b918fa4ef14746067d6dc25b68f35c87804820ec825bee54ec44d506094288ab795841967c089f8939bc78269eba71fd5f6abc2040794dc8cab5f888f80977246d69d80e9d776955ec65c6c3e934264b041676dc74ed2eaa0a02e84a064a6d1e2bb10ed2dd23460434de97797b538a99bff1c3f2930490a4d2fd89346f78e4a7f6795b6066bbbf059b12beaf5b3dcdad838edb049953289ecdab0a093e43250bc39e8e98ef041cf446859c081341450a521750e29dd8a8a3f82979acf102d40451b7", 0xe5}, {&(0x7f0000001000-0x75)="74f4293999360415dce23be0650fb6a4ee993c5246fdf1add1e77feb9ec0e4f576e7c63d2f4d35fb2b41e34e26062d77464a5f54f509ceae8d92196662de6c1139f7e608831ff1f42bdcd997495237c7385b04b50bc341128a808889c736a70177a8a3f184f03ddfbd433a7faec520b86f2140a1d3", 0x75}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xbf)="8d88b97b6e33cc7df6428757ded28951275bfa4c035d40e54ded6f9f9f4b4a30b45e4344d4d6318eab0b82f8bd85409e86448cd03f99900048db3399c4adfffeeadd75ed02fff4baad3fddc9d7a51440f60cb934fae6cef982fb9ade5d9284e0bbe0eba931073c4742bd66f2900d512aa1ed5401c403066f535cc86f0fd97ea63dcb40297e538214a80220d2eb52f3122dbf2e54f4c88c5adb06bb5f10a75f92fc5011a7f641fd67d8fe3ec9a16c1787203a284b6c21574c7dbaff128dd749", 0xbf}, {&(0x7f0000000000)="ce7ba988ee8cba5e282a5f6d9cbd72b112e02fcb5f65ab5b7a1f42f238c9365024847a81d303fd66c70f40c125a81f37930270d11c46ef1fce3e6e504ff1acab87ee93a594c000a3964d0fbf5ba3b9652fdbb0f4b8f4bb92a4745257ec249092839634c8f1088ad160fe549d9bf25ad9756aa559d393def3a2cd62cd4c0589e710508fa7028051dd713c1e8a60225116e75ace606c328c5ee3ad7f0caa9cd2fae8f1604f", 0xa4}, {&(0x7f0000001000+0xfd8)="ce1c2ec45cf12714c36e221e1321c1b49ea7efc25dc95d6bd7bec0f98c674a6cdb5c89c4fb4b4ee2cbabbb7ffd824a8bbbb9f70d9a6a2ca37f6e338417a463dd05c2f16b2609c35bf68ad78a36717bcfc6ddd54cf42d5587b0bfad79c9bac41db6fc6bd0b05da0566b0f1ad250fde5dec63cfb9354a5d12842af9361052901d5b6db012094d3cf08342824685b4d5861c6a87478c6283b5fbd2ed7d999628320a0cf60f296c4a6dffbc701b963003aed8b9de8c8a5", 0xb5}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x20, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x10001, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0xc, 0x4, 0x1cbcde37, 0x2, 0x39, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x98, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5, 0x2, 0x9df, 0x9, 0x6, 0x8, 0x7f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8, 0x5, 0x7, 0x1, 0x10001, 0x9, r5}}], 0x120, 0x810}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="091c7e039d338a64a7888cff35a9a4e7c52de9253d9e20095aa199c84d04d2c80c0ce8accf1190aadac37ee4fd3aba5be1b6b3dc9f3011b3dd8cfe61c9164d1aa0718ba5a6f9252135825fbca79e9300b59f3eafa5f0c9e60425ef4c1a08e822a23e80423f6b26b3fe5bf597c09bde26379521f4b6a34d9bbdddf699461c63", 0x7f}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xffffffff80000001, 0x8000, 0x5}}], 0x30, 0x20000000}, {&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="2b75c295b82d49e5f7679dd71a84afa8b92e0efc3bdadfed8b33a5efdff22f91cf1bee1d1e6e8e439ef0ac95c56371f8c73941ae9f5a6ed9d0cf55541add6368dd5d4081e8dd2c722cdff5cd2076b73ecc26fc7a1baf144489e0b3af64ba03b72ed0fe1f1d8638d8cefd32a9831911e29bfab5cf893e480d7273fb105141c9031b432086c888fcaccee21db27b897d2b4f54e8fbed95fad1dd5d44020b96f55da21de946c69d831180408b5c1ed0ad922ef88e5d7cf92e4fa1a0ceadd28b02be93f81842984075a525e9f80ace95c02ffe6973185f96aa15a722103cb2", 0xdd}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x85)="7683f6f47af17d8ba9f6a93cad081f419697a0afb354cae831e21209181f10ef8f1e31c1c7eaa456942ace829c40e107f7dceadaa91a52b9d6054dd6a9a005c094ef3f3cb766caa580b4d4156e989685359f42b34cd8d9c0dd58bdd7dcdb6db0a7990fceb19ddba01c29bed6668ba0f1048cbfcdc69c0265d7485756b4645f095199ba0cdb", 0x85}, {&(0x7f0000000000)="29278d4b7ec35ddaab41bef8fa7919ba8c156ddb2c241df70fa75590f7816220db43c4ef169fe4b82b05496a1920537c3d069348a7f71dbf2514a2df6e71bbab8b7880390c59b181ef2b2174087d3a06683dc081b41c43971c9874ecf2453b0257ba7a625e960497d5", 0x69}, {&(0x7f0000000000)="bfc98b4d5ec6dbc8b1bf6b6ca6d1a8b964e9771f503b479f71dcac7805f453dd0c3c2bbca29dba008ba08d98c7ad6de2efebde5b58b5771538c463f956a4be5a77181c2864052116c90d2838e0e17019265918c106828a6e6990feb7b1873c3040e808f4ab0c50cd531d766c178393bf262c2481811ce538ede5227b582ed27e8116a113a3cc42989d4d4a018e9b600324d8631a8286ffdd77f9fb16d28be4c664c04089977c01083a4917d2ec65cd353a63436a89245c6c1d8cd7fa676db579d6e88a146deddf0a028a1f863105b744bb2ea57729c07238d8d971c444e2baeb38e2", 0xe2}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8200, 0x1, 0x7f, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x9, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x5, 0xcd26, r9}}], 0x150, 0x0}], 0x5, 0x4000010) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r10 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r10, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @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}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000012000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r12, 0xb101, 0x0) close(r10) 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) r2 = shmget(0x3, 0x3000, 0x20, &(0x7f0000277000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) io_setup(0x9, &(0x7f0000df4000-0x8)=0x0) io_submit(r1, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = creat(&(0x7f0000496000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000ae8000)=""/204) 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2c000)='mounts\x00') r1 = epoll_create(0x6) sendmsg$nl_generic(r0, &(0x7f00005ac000-0x38)={&(0x7f0000a87000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000df0000-0x10)={&(0x7f000016f000-0x2e8)={0x2e8, 0x2b, 0x2, 0x7, 0x0, {0x17, 0x0, 0x0}, [@nested={0x2b8, 0x25, [@typed={0x8, 0x73, @void=""}, @generic="885b0a6a019397fa7938b37a3d72d13de2f6d0f7d47d0a1b9bb8a1cd662aa78a1e433ab801e74deefe48c4d620901c85c49f4f91b4af138d266ecc1208907805c2d9cb0ec98f14c088b37994a21b4466d07be6671d109c46fbce8270dfd749fc0fb5b8bc05e61a0bcd5a8d8b48211598be536180ce2d704a8d921b047b043281f2c3a998dad52214b828d6ca15c73116b86e38d6e0241563d2f3c30044ee692fe914a0fea7a92436e2f776c1bf9e59b4f87233342dba6dde27fc83e728df8363ee7761b91030e87f5d52ebc307823ef0fac6", @typed={0x8, 0x5e, @void=""}, @generic="", @generic="baad53beb65cf4e1b99a1aa83e5ff379284bf602dfe7e4992544ebe790eb27996b395138a8861fb7127a32d0ed6b064e6711e9a436d1697b92ddf4945bd35e89fa09f0b770b6a7328a8661a7021558b08b6b109d0132efa84f5a5388dfa9e6c73e65188e2b8f6aae81507aebf251a33037bf0fedd6c06257d80fa2ab1a987ad95558308e7441e7820d9f0f1b7173d691fc63d944cdd657683709d246b1e113b013602cb51a095fe9d4e55db069", @generic="37015630cacf6a0caae203ba2b525c83ad0ff32ec7762e324eec57c08e9374482af256c07ef9", @generic="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"]}, @nested={0x1c, 0x83, [@typed={0x8, 0xb, @void=""}, @typed={0x10, 0x44, @u64=0x1}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/vcs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) syz_open_dev$midi(&(0x7f00001fd000-0xb)='/dev/midi#\x00', 0xe99, 0x440000) clock_gettime(0x0, &(0x7f0000c79000)={0x0, 0x0}) dup(r0) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/30 11:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000804000)={@common='dummy0\x00', @ifru_mtu=0x58}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) flock(r1, 0x4) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000777000-0x1)={0x7}, 0xfffffffffffffd9e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000429000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000)=0xe8) setfsuid(r3) 2018/01/30 11:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sync_file_range(r0, 0x7, 0x545c, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r2, &(0x7f0000ab6000)="", 0x0, 0x0, &(0x7f0000a6c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000495000-0xff)="", 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") fanotify_mark(r0, 0x10, 0x40010000, r0, &(0x7f0000b0b000)='./file0\x00') 2018/01/30 11:45:32 executing program 0: r0 = msgget$private(0x0, 0x384) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000c4e000)=""/91) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b3e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf5, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 11:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) syz_open_dev$vcsn(&(0x7f00008a9000)='/dev/vcs#\x00', 0x9, 0x140) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x1, 0x4010, r1, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000128000)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000271000-0x20)={0x4, 0x0, 0xfffffffffffff413, 0x4, 0x0, 0x401}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) uselib(&(0x7f00003e5000-0x8)='./file0\x00') recvmmsg(r0, &(0x7f0000701000)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a4000)=[{&(0x7f0000d57000)=""/13, 0xd}, {&(0x7f0000eb7000-0x82)=""/130, 0x82}, {&(0x7f00007b2000)=""/223, 0xdf}, {&(0x7f00001f7000-0x36)=""/54, 0x36}, {&(0x7f0000aa8000)=""/146, 0x92}, {&(0x7f0000e6e000)=""/14, 0xe}], 0x6, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fbc000)=0x1, 0x4) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 54.786179] audit: type=1400 audit(1517312732.386:202): avc: denied { map } for pid=8873 comm="syz-executor3" path="socket:[21699]" dev="sockfs" ino=21699 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/30 11:45:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"b20395639931105b25e195d0d2a703b5", {0x4, 0x80000000, 0x4, "5477b339a5b3", 0x5, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000322000)='/dev/rtc\x00', 0x4c1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efd000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003da000)=0x0) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000361000-0xd)='net/if_inet6\x00') sendfile(r3, r5, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/30 11:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000095b000)='./file0\x00', 0x40, 0x101) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000066e000)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) capset(&(0x7f0000000000)={0x20000399f1336, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x9a5, 0x0, 0x400000080}) 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004d6000-0x4)=0x9) 2018/01/30 11:45:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000+0xc21)='/dev/input/mice\x00', 0x0, 0x208140) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e2000)=0x14) dup3(r2, r0, 0x0) [ 54.880539] dccp_close: ABORT with 65423 bytes unread 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) fstatfs(r0, &(0x7f0000b99000-0x65)=""/101) 2018/01/30 11:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = shmget(0x2, 0x4000, 0x54000007, &(0x7f0000816000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000455000)=""/163) r2 = open(&(0x7f00005d1000)='./file0\x00', 0x4000, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000060d000-0x10)={0xce, &(0x7f0000e99000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/status\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000011a000-0x4)=r2, 0x4) 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) [ 54.955839] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.961279] CPU: 1 PID: 8892 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 54.968226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.977591] Call Trace: [ 54.980185] dump_stack+0x194/0x257 [ 54.983827] ? arch_local_irq_restore+0x53/0x53 [ 54.988511] ? handle_userfault+0x12b7/0x24c0 [ 54.993034] handle_userfault+0x12fa/0x24c0 [ 54.997366] ? handle_userfault+0x150b/0x24c0 2018/01/30 11:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008d6000)=""/235, &(0x7f0000ac5000-0x4)=0xeb) ioctl$void(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000a9a000)=""/22) io_setup(0x7, &(0x7f0000dfb000-0x8)=0x0) io_destroy(r1) ioctl(r0, 0x8, &(0x7f0000f80000-0xd5)="7804c1542d451461b301ccf718a774e166489489b30b315b203053bf4ff0011081699afd1f14e31ca7c893fbbb094b36eae79446394f098a27c3a1d30f4ea8b79261545551fda3d2fa53ccba5ba2fd94a2e30a7377e2a7a6d3e070a64990b7bf040d1091991d13bb7fca4b9fb512eebecada4703b6218bcca97a37c0ae03cc1985771a40aca2c9d1adcff1e3ebeb00852db57e58b989cf55562b9c59b177defe50314d5052addcf9212e72f59e885b20dc6bf51ac015c65721277489ea81a7191c1b70977330a4ef10547c5e9a8427f0f12fc865b9") 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) [ 55.001902] ? userfaultfd_ioctl+0x4520/0x4520 [ 55.006504] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.011715] ? find_held_lock+0x35/0x1d0 [ 55.015793] ? print_irqtrace_events+0x270/0x270 [ 55.020554] ? print_irqtrace_events+0x270/0x270 [ 55.025310] ? cpuacct_charge+0x2e6/0x5c0 [ 55.029474] ? find_held_lock+0x35/0x1d0 [ 55.033550] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.038426] ? perf_trace_lock+0x900/0x900 [ 55.042660] ? __lock_acquire+0x664/0x3e00 [ 55.046905] ? check_noncircular+0x20/0x20 [ 55.051149] ? __lock_acquire+0x664/0x3e00 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x6) connect(r1, &(0x7f000034d000-0x60)=@nfc_llcp={0x27, 0xfff, 0x6, 0x7, 0x80000000, 0x8, "10d0bf83f720282e6a619b4a52d2ee26e16fdbbe99d18d18fdead7b7433cabe1de342c369741a92834095e8762841010099d5d798cc7bd1deb803198a0bed3", 0x8}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000151000-0x10)={0x2, 0x200, 0x20, 0x4a73, 0x0}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e0a000)=r2, 0x4) getpeername$netrom(r1, &(0x7f00000f6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000604000+0x319)=0x48) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a3d000)=0x2) syz_emit_ethernet(0x7b, &(0x7f0000f46000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @igmp={0x11, 0x6, 0x0, @multicast1=0xe0000001, "cf6fd7fff45d358dc9ec6838e6c02fd7f83d44ea23422cfa2dd0bcf6f8f9b7766dceebda32a9bb999dad0f7f6576b557916f59adeb764d54b8d22e74f913cff9576a650936e9965f44e784aa4b04b75c3d"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000cf8000-0x23)=""/35, 0xfffffc83) [ 55.055386] ? lock_release+0xa40/0xa40 [ 55.056202] syz-executor7 (8906) used greatest stack depth: 15088 bytes left [ 55.066558] ? __lock_is_held+0xb6/0x140 [ 55.070648] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.075855] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.081064] ? find_held_lock+0x35/0x1d0 [ 55.085149] ? __handle_mm_fault+0x3296/0x3ce0 [ 55.089743] ? lock_downgrade+0x980/0x980 [ 55.093921] ? lock_release+0xa40/0xa40 [ 55.097904] ? perf_trace_lock_acquire+0xe3/0x980 2018/01/30 11:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) pipe(&(0x7f0000d9b000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000a96000)=[{0x0, 0x0, &(0x7f0000c9c000-0x80)=[{&(0x7f0000f83000-0x58)="eec56ade5545f04e1421dae498b5b7c57ffd646baf40ea0395caba30847102abc680ce8fa6f0a032596c511d1f7acaccc8fc387ea5d9b84260d025bf5bc94b13d48c0dad9487f048e77dac90664d949afee04521c199d052", 0x58}, {&(0x7f000014a000)="bb22529d10dd2da7f98362301fc95cd7b986748fa67d10c9437ac17a8410b3297d093ae31fcff7df6dd0b86e89a2a50269057f8981e179a5b0469a6c4bd334c8679751f2b538e94c0e5fa87601be8643b6c7bd46ca6a1fbe0b00de30a65709869bf1ad473f94eb64f1b86d81d76637c0fad49869a2a3332847c38e44174b12104525a76d1dcd839986f97a1b3a74e390ea1b87b805754d9038d6f2bd32", 0x9d}, {&(0x7f0000b9a000)="97c548c49ad82cb6c805014961de94e7bef8fc5475b48ad7d2be6dde9cf5f2d0a3d9fd9ddf933ca5461261d5e1eef19f5edb9ace6878ced4db58483b46ca9221b0822c32b1c812ff8952a8d6d3c661215e8c810451efe4f0b9cf8848a8a01bc14fdd6d0777", 0x65}, {&(0x7f00004f8000)="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@assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x60, 0x117, 0x2, 0x4a, "a8e5deb36dd3b93f1302aaa1b70ddfa66741448b33d1bcfa99f39b5089b89b8446846e177ddb6cefdfddf2ff3fd647ec70afb4321cc545ad8386e19015f282746f710ec259adcb88722d"}], 0x2190, 0x404c005}, {0x0, 0x0, &(0x7f0000e7a000-0x2)=[{&(0x7f0000285000)="6b4bdc82ffb8ac0dddadf15f4a695ef0201ef3e5bb7dffb017f258794ace784ecdeaddb615f064aa7da1", 0x2a}, {&(0x7f00003d4000-0xd9)="90287deeef04ff378351fefce0ee4926207a848756df1965b10857df9c2375efe50b23214010c737092543c990b107a37c64e8b59a83a18bc100ea7d6ad7f721294de893157b4694852ed4b94423fd12a0bf916455230075a6e446bccfcb333f3ca590e8784d62981e082759b5231c690736067a261b69625ac342b4226de68576b58544d1dcaebd28d9069cfe3d6818ca646f1f894665f17b46e395f39dc22704ed497085aa781cf4dbee45a518e51e997792c7dfbde6d1b4e3814b8bcd89b897423fe7224dde28f401b38ca20b6caac7f3e63e670f8363ae", 0xd9}], 0x2, &(0x7f0000744000)=[@iv={0x100, 0x117, 0x2, 0xeb, "24fd9aac4cacb7bfb2a1b0fa55e38acc7f442b33a506ab9a65d010ca8b08c32a57b9ccda9147b48935efef44dbfbc8e398962afa21bb81241d8afd6e86fafbfb733c08f462435dd4d1ac3987a4e09f41749185802639777901c7781c0e21b68dbf422c882ba10540ec7ed6c7593269d4af9d632212de64493cb7d77202ab15758aedf1a01a819a417f1d97ce545b543504dd080c978d4895b87c0a9206d53bada7380d271669751b898e2984fc3816521f2fa6a3a439ab81720e47f1395cecb14238b29578d50a9b35b3a834fdf83f93015c0a69516d580eeff6252b4ac779a3d433bbc8f30d04d4607c20"}, @iv={0x110, 0x117, 0x2, 0xf5, "071e3cf7ac5443afea13120837727138cb7dfca16d7b12645d2416a42d7991e0727bca02ef99eb22f4a4306256e2171a28384f0525bc499788200ad7dfd22338d34c9c84d32182c50d22d4b95e971da560a887284505f4f06fac8f69667f6d3ea708d8212d673fcca24df4ef9f1f4222e04f5866eaffcaf5b1c546eca52e31fe85600b61799699c97b9668696cc5cc5969ec26ae9943105b0585c3c03e2d511c11c67ee1cc8dc48f707f4da33ed7df1c935d5a48a799bd9e31c4f9a032a416a861fcad92b578fe0e8a9f6971213eff43cd9b81f3e8ebc7a24b4c4003739c1439d2939589f48261ab144740c59c21825f905d9c28b5"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfd}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x2b8, 0x41}], 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) [ 55.102762] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.107613] ? do_raw_spin_trylock+0x190/0x190 [ 55.112214] ? perf_trace_lock+0x900/0x900 [ 55.116466] __handle_mm_fault+0x32a3/0x3ce0 [ 55.120895] ? __pmd_alloc+0x4e0/0x4e0 [ 55.124796] ? find_held_lock+0x35/0x1d0 [ 55.128874] ? handle_mm_fault+0x248/0x8d0 [ 55.133119] ? lock_downgrade+0x980/0x980 [ 55.137310] handle_mm_fault+0x334/0x8d0 [ 55.141380] ? down_read+0x96/0x150 [ 55.145021] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 55.149592] ? vmacache_find+0x5f/0x280 2018/01/30 11:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d74000)='/dev/input/mouse#\x00', 0x6a6f, 0x80) recvmsg$kcm(r1, &(0x7f0000aa3000-0x38)={0x0, 0x0, &(0x7f0000614000-0x40)=[{&(0x7f0000e67000)=""/239, 0xef}, {&(0x7f0000850000)=""/205, 0xcd}, {&(0x7f000099c000)=""/154, 0x9a}, {&(0x7f0000991000-0x17)=""/23, 0x17}], 0x4, &(0x7f00008ce000+0xb85)=""/59, 0x3b, 0x5}, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) [ 55.153571] ? find_vma+0x30/0x150 [ 55.157119] __do_page_fault+0x5c9/0xc90 [ 55.161199] ? mm_fault_error+0x2c0/0x2c0 [ 55.165351] ? lock_release+0xa40/0xa40 [ 55.169339] do_page_fault+0xee/0x720 [ 55.173147] ? __do_page_fault+0xc90/0xc90 [ 55.177397] ? _raw_spin_unlock+0x22/0x30 [ 55.181563] ? __mark_inode_dirty+0x262/0x1170 [ 55.186159] ? __inode_attach_wb+0xf70/0xf70 [ 55.190569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.195423] page_fault+0x2c/0x60 [ 55.198872] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 55.204647] RSP: 0018:ffff8801ce1f7928 EFLAGS: 00010246 [ 55.210002] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82591511 [ 55.217271] RDX: 000000000000010c RSI: ffffc9000408f000 RDI: ffff8801ce1f7d28 [ 55.224532] RBP: ffff8801ce1f7a08 R08: 0000000000000000 R09: 1ffff10039c3eed1 [ 55.231788] R10: ffff8801ce1f7858 R11: 0000000000000003 R12: 1ffff10039c3ef28 [ 55.239068] R13: ffff8801ce1f79e0 R14: 0000000000000000 R15: ffff8801ce1f7d20 [ 55.246336] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 55.251520] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 55.256693] ? iov_iter_revert+0x9d0/0x9d0 [ 55.260909] ? current_kernel_time64+0x122/0x2f0 [ 55.265647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.270642] ? trace_hardirqs_on+0xd/0x10 [ 55.274767] ? current_kernel_time64+0x1d4/0x2f0 [ 55.279511] generic_perform_write+0x200/0x600 [ 55.284074] ? __vfs_getxattr+0x8b/0xc0 [ 55.288059] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 55.293319] ? file_update_time+0xd3/0x5b0 [ 55.297535] ? current_time+0xc0/0xc0 [ 55.301909] ? clear_nlink+0xb0/0xb0 [ 55.305613] ? down_write+0x87/0x120 [ 55.309316] __generic_file_write_iter+0x366/0x5b0 [ 55.314223] ? check_noncircular+0x20/0x20 [ 55.318438] generic_file_write_iter+0x399/0x790 [ 55.323176] ? __generic_file_write_iter+0x5b0/0x5b0 [ 55.328277] ? iov_iter_init+0xaf/0x1d0 [ 55.332262] __vfs_write+0x684/0x970 [ 55.335962] ? lock_acquire+0x1d5/0x580 [ 55.339928] ? kernel_read+0x120/0x120 [ 55.343820] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.348554] ? __sb_start_write+0x209/0x2a0 [ 55.352862] vfs_write+0x189/0x510 [ 55.356389] SyS_write+0xef/0x220 [ 55.359833] ? SyS_read+0x220/0x220 [ 55.363439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.368446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.373192] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.377927] RIP: 0033:0x453299 [ 55.381094] RSP: 002b:00007f5bec3eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 55.388779] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 55.396032] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80803, 0x8001, &(0x7f00002c1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f0000)={0x0, 0x0, 0x0}, &(0x7f0000521000-0x4)=0xc) getgroups(0x6, &(0x7f000050a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029f000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000e4a000-0x18)={0x8, &(0x7f0000d3d000-0x1000)=""/4096, &(0x7f0000d07000-0xc0)=[{0x3, 0x77, 0x4, &(0x7f00007fd000)=""/119}, {0xab7, 0x54, 0xe, &(0x7f0000a5e000-0x54)=""/84}, {0xffffffff00000001, 0x8a, 0x2, &(0x7f0000ec5000-0x8a)=""/138}, {0x1000, 0xba, 0x3d, &(0x7f00004ab000-0xba)=""/186}, {0x1, 0x90, 0x7, &(0x7f000022c000)=""/144}, {0xff, 0x8c, 0x41, &(0x7f00005ef000)=""/140}, {0x3, 0x59, 0x4, &(0x7f0000f05000-0x59)=""/89}, {0x6, 0x88, 0x9, &(0x7f0000805000-0x88)=""/136}]}) 2018/01/30 11:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44aa4, 0x0, 0x524b970b525d5f58) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004bb000-0xa1)={0x0, 0x99, "cc27a4631da99ffbf071235e2926593148698cefbbf4cb77f61a70151781170c8dcbc55df18e0d83518e6593ec64ae1968fbd6ba279f10b4ef220e70a5157926eef7ab1285e362b50293bc80ce39a5024e4a9738ddcaad7da23ee61ed68f509eab2025727212ae68b742c48423a7b50d4c5aa8a6cabe1e9d9b2e295bc70e18a6b5476c68d221bce0775f87e1b1d6f04c6c202ee0aa10496c8e"}, &(0x7f0000e45000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008a1000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009fd000)={r1, 0x81}, 0x8) 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x5, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000df000-0xa)='/dev/vcs#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000549000-0x14)={0x0, 0x7, 0x3dc31ccc, 0xfffffffffffffffd, 0x1, 0x5}, &(0x7f00006d4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000)={r2, 0x1, 0x4, 0x137, 0x8, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017f000)={r2, 0x9be}, &(0x7f00005d1000)=0x8) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800000803, 0x10001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f05000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/mixer\x00', 0x88000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000122000+0x383)={0x1, &(0x7f0000fec000)=[{0x3, 0x6, 0x5, 0x10001}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fee000-0x8)={0x0, 0x1}, &(0x7f0000fed000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000763000-0x10)={0x100, 0x204, 0x1, 0x3f80000, r3}, 0x10) [ 55.403285] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 55.410531] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 55.417784] R13: 00000000ffffffff R14: 00007f5bec3eb6d4 R15: 0000000000000000 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000140000-0x4)=0x0, 0x1000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={r0, 0x0}, &(0x7f000008b000)=0x0, 0x0) 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000430000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000064e000)={{0x2, 0x3, 0x0, 0x1, 0x7f}, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget(0x1, 0x4, 0x100) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000219000-0x9)=""/9) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000921000)=0x0) listen(r1, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000662000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000)=0xc) rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f000020d000)={0x14, 0x7f, 0xa000000000000000, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r5, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f83000-0x8)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f82000)={0x0, 0x6, 0x3f, 0x3, 0x8, 0x1, 0x8, 0xfffffffffffffff8, 0xca9, 0xffff, 0x80000000, 0x80}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) writev(r2, &(0x7f00004fd000-0x80)=[{&(0x7f0000f81000)="33e9fe4957b88d3c", 0x8}], 0x1) read$eventfd(r3, &(0x7f0000f80000-0x8)=0x0, 0x8) 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006fe000)={0x1, [0x0]}, &(0x7f00006a3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c40000)={r2, 0x3, 0x81, "486a78e03d8ebee174dd4d3fd0defda80f15a6ab4a8acec940d0a6c6e1224a657d038c98f99ef5b8e6ada43320d84677907294f1f1abca25b0d82dc953dcbdacd4075bc57a47c97192fad06e24a79250552c484323101259350b2d3a0f33c59167c7acf325936defdba87b1499b7f548b22fa559e08c9241d816a93d7d3120998c"}, 0x89) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f0000e2f000-0xb4)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000100020003f10400000000000000010c00001ee400", 0x39}], 0x1) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 0: r0 = semget(0x1, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009bb000)=[0x1000, 0xfffffffffffff000, 0x4, 0x9, 0x4, 0x800, 0x2000000000, 0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ab000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000633000)=0x1000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000f37000)=0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r4, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r4, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfc) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000fc0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004fa000)=0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000d6f000)={0x0, 0x0}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a6e000-0x68)={r1, r2, 0x2, 0x55, &(0x7f00004f7000-0x1000)="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", 0x7fff, 0x9, 0xfffffffffffffffa, 0x7, 0x18e358508000, 0x0, 0x8001, "a7f99c244206c9b5768929e40cf24314da407fbe633d3f21533c4badbc4b82bc95b71a39e5435e02d7fb563ec0e7ca775d9271427d9c64b87fc1313271879cc4"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") creat(&(0x7f000074e000)='./file0\x00', 0x28) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x1000000000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c5f000-0x4)=0x0, &(0x7f0000c99000)=0x4) sendmsg$key(r2, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000566000-0x90)=[{&(0x7f0000588000)="de", 0x1}], 0x1) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/30 11:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c8000)={r1, 0x50, &(0x7f0000098000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000db5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002b7000-0x10)=[{&(0x7f0000806000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008c7000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e2000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000eb000)={r4, 0x2c, &(0x7f0000223000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000088000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:33 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0xff, 0x20000) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c4000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000c44000)="240000f51a0180f00400000401111f0e0a0b000001000000000009ec080003000500000022990000000000000400fd1aa1c011d69944bf8ea7b09c833e13f626209dc0faa45425160281dd4d2d69ff721e06b0e82ec75525b8d734996b0e4cf875f4b16d0cba9c089bbcb746881b022b053d64b941e3278d969aff0329da690a41c561eef8bdd0eb70276ae4f0cbee217cc42bc9569eaa6e3f108b75409d0fceb0ae494144c89259f02c3e4c14ee9e737b3a38", 0x1424e8d7058adf3d) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000401000)='/dev/sequencer\x00', 0x4000, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000c5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005fe000-0x4)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000051000)='net\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e6b000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a1d000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b36000)={0x7ffffffc, 0x10000, 0x4, 0x7fffffff}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f000058e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004c8000-0x4)={0x8c}, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000639000)='net/fib_trie\x00') accept4$llc(r5, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c9d000)=0x10, 0x80000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000858000-0x8)=[0x22e5, 0x5]) sendfile(r3, r3, &(0x7f0000a92000-0x8)=0x0, 0x81) vmsplice(r3, &(0x7f0000716000-0x30)=[{&(0x7f0000b71000-0x36)="970ea96cf97856e47c387f218b76bb1cb78ec306da4fee8c883b05da6d5b5b6bc19d40a282cc9fdcf389206173f80abe981fc8739958", 0x36}, {&(0x7f0000836000)="5df800854e5ac7e68232dcb39bf60a803d479cc6bdca288ef8a071026486dbfe74fc0993d6b077770f445c80e30984ee34c1528c23b0b02f40c5cb41e5cd224aa713dcd2c5c6617e85474b06760b052860bf134b6efa4debfad659cd1d6a3be2890c7e1a739095a35a25517a7feb0fc589d82a1c58d3ccd46e", 0x79}, {&(0x7f00004e1000-0xf7)="a720c75de9ebdf604607ed872e7c128ee00ca7c3913673a8c8bd465efb9d6030cc36ce01af19b85d590bd973394621f08fa7d1d2a4853aa6259704be164bcf9f29752d1ce00a99c435e86860748b5d1932e85593bbb9fd4f2e2f25be17660822ff6329a671071521f9b337daa15b04b69b83f7e5a9b931c5dbc55ffe2915125cb665500ceaddd262a66b4c0b29270826968ff84c59b76b4f03ef89513b17a6becc94643f290a7a7332367a7ea91eed6da716dfcfa4a19657f09b4e45629d0c1d26a2c00d19b2d715e289422c8d03b29a17436ab852f2d06ceccee614af329d2901e99f72753c8c7af78ce7d6d37c1975af264dba7514a3", 0xf7}], 0x3, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a70000-0x10)={0x12, 0xa0, &(0x7f00004d8000)="58805d353a70bd3244d0c25a381b27e4efb7a4cd7b859186a946d62436ffbeaceb61ac3b8f57782840fa8ec5114ab067479a0c580be45316c78312d98107e7e3e4b35e997745182186fa479e5298b33a824bc27a64c0bae76596fe53394ce436d50d92f759c91344de1cc88d2bf88286d5152e56843314f993cc0decc54269645c3ad99b9b6f087e14296f1239f38579f7c183f1c515bcfd68df36b75025df57"}) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d5d000-0x4)=0xedd4) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000)=0x0, &(0x7f0000f9e000)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000fa3000)={0x3, 0x6}) mmap(&(0x7f00004d7000/0x4000)=nil, 0x4000, 0x1000008, 0x810, r2, 0x0) accept4$packet(r2, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009d3000)=0x14, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000318000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x1655, 0x1}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fa3000-0x30)=[{0x3, 0x8}, {0x0, 0x8000}, {0x2, 0x3}, {0x2, 0x8}, {0x4, 0x7f}, {0xe, 0x6}], 0x6) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fa4000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000b2f000-0x4)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000837000)="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", 0x1000, 0x4000000, 0x0, 0x0) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fa4000)=0x0) [ 55.843516] audit: type=1400 audit(1517312733.444:203): avc: denied { map } for pid=9047 comm="syz-executor5" path="/dev/rfkill" dev="devtmpfs" ino=1051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)="") 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000e000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002cb000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x180) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000020e000-0x8)='./file0\x00', 0x21000c00) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000399000-0x61)=""/97, &(0x7f000006b000-0x4)=0x61) inotify_rm_watch(r0, r1) 2018/01/30 11:45:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@generic="50305e046c391bc1e305b2154f290ddd", @ifru_settings={0x4, 0xdbbb, @fr=&(0x7f0000001000)={0x3f, 0x300000000, 0x1, 0xffffffff80000000, 0x9, 0x7, 0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00005bd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000633000)=0x10, 0x80800) getpeername(r1, &(0x7f0000779000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000044c000)=0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) pipe(&(0x7f0000222000-0x8)={0x0, 0x0}) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001000-0x40)={0x4339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 7: mlock2(&(0x7f0000fba000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000973000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000014b000)={0x0, 0x1ff}, &(0x7f0000bcc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c56000-0x18)={0x0, 0x100, 0x30, 0xcc89, 0x9}, &(0x7f0000d83000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b16000-0xb8)={r1, 0x1000, 0x200, 0x6, 0x0, 0x40, 0x1, 0x5, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffffffffffffffff, 0x80000001, 0x1}}, &(0x7f0000664000)=0xb8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000345000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000bf5000)=0x0, &(0x7f0000f52000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008d1000-0x8)={0x0, 0x5, 0x256de8c8}, &(0x7f00007d3000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ede000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de2000)={r1, 0xffff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ba000-0x4)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket$bt_sco(0x1f, 0x5, 0x2) r2 = semget$private(0x0, 0x0, 0x609) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00003ab000-0x38)=""/56) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003f9000-0x10)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0x10) dup2(r0, r1) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00000e0000)={&(0x7f0000e47000-0xe)=@l2={0x1f, 0x9, {0x3b93, 0x8, 0x7, 0x3059, 0xa6, 0x7}, 0x1ff, 0x11}, 0xe, &(0x7f000036c000)=[{&(0x7f0000daa000)="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", 0x1000}, {&(0x7f000032c000-0x2e)="9943ec418afbb8371fd46abea0d5a236fc2a08aa4aee67e73cdaa2e4cbf5276fd5f4cd1913b8f605a35388757e7f01a379c709293646c282259ff27218f54c386a8ce64c62bef19c38482765434623ef8ed1933116bad2e033d806364e28ba27e54cfd9796f8fee08f45d37c23cbf774f963b4df5e6a74f03659a7697d3cc4fb2033eba5a8fa45bbe8487cbc78e2e25aab7969100761aafb3dbcf2bbb29568028f", 0xa1}, {&(0x7f000010e000)="752ab6998eb7fd4c3121db7f1fc26e047c6c9ad2a2bc9bdc92a71538673cbdc8691846443e3a18c1bb775e24e284d6bb9a0bb0b634af7e6123dc57ce5f10", 0x3e}, {&(0x7f0000bdc000)="", 0x0}, {&(0x7f0000138000-0x6c)="7283d2f0be8f55fe12c5f7a7484e88990b299a193ed6e20cc26eb97ae0fa2dac98b5b0badcc53d63e5adda7631d40814ee9d410cef9d7e56db47112fca66117a2535dbcd1035d98f009c9368e043b0ab9069f63f10d0f8f2a0bdf78c3bd90b75cb97a266fd034b1f754a4194", 0x6c}, {&(0x7f00005ef000-0x6f)="b0497c0e0f35079c78270c52ae4e815316199b70d259621f0b1b79a02ef163975dd73efaab1f8131bd0a4def043fc10051ce5058c9b43019b0e66db4ecec3890bf657640c6d78d071902cab808cff617d78f449770e9aa1a6f4e47ac5b62ff402705a7dd5f7b17c1a1d188c49cd49e", 0x6f}, {&(0x7f000098e000)="1a659b511715efffbc99104a313bac3d1d981759550271593daff99f731ca20a8e780b4519672a5f13d84f66a16bbb1cffaf9a9c372f37333a3fee030585b51e53d63eb6d14dcef4c7602b7016e2ccfde1b3fd9e749832f9e16dad3153c384a8ddb7eac8c7fd8ffc26f3ee", 0x6b}], 0x7, &(0x7f0000ea3000-0x168)=[{0xf8, 0x10e, 0x7763, "4d5f82f6bc2dd51cf8b755935a9e1cd8b5dd161fe4cbd187ae1c445d1831b9e8b11ad392a097e2477b67940b0c1e3ec45acee19f0cbff268381b99de205a63999e9199260a42b77ceb8b24be436b89a0f01a7460d4d5fc85801e4e4a9246a918cc0ddc2fd329b00405678c0fd570d4dc4465cde566c2410f0f415eaa9bf5de3607e594fd66cda8f7877a470a08b3908fe7d6de7e3371c16969cca072f52c786930d84badc258914152561f5679675a183545129afc17b35c81ee576e28106f378999823d59d30bcadb4f77563fc34d1e36991a7cf0ea0f896c25840df4ed9d6609916a324d"}, {0x70, 0x110, 0x10001, "98d22a84165603fb6fa9c5df24fc4295445934f423a4e6842370a86eb8e57fbfa7bb19fdd7b65a82b4ad67107020db80bd62b88c51b8d3e5754c5d504db6af10c4f92b025c06a95c6cb143611c41f7cec4f761497f506f9ef8a111d8eef052"}], 0x168, 0x800}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c3000-0x4)=0x14) r3 = syz_open_dev$sg(&(0x7f0000b3d000-0x9)='/dev/sg#\x00', 0x1, 0x80000) mq_timedreceive(r3, &(0x7f0000b7b000-0x33)=""/51, 0x33, 0x63df, &(0x7f0000208000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000108000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000)=0x14) 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000017000-0xb)='/dev/vcsa#\x00', 0x8001, 0x200) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000030000-0x50)={{0x1, 0x8}, {0x5, 0x1000}, 0xffff, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:45:33 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001e000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000021000)={{0x100, r2, r3, r4, r5, 0x8, 0xef0e, 0x0, 0x0, 0x0}, 0xfffffffffffffffb, 0x1, 0x0, 0x0, r6, r7, 0xe2, 0x0, 0x0, 0x0}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000022000-0x4)=0x9, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x7f0, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xff, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffff74, 0xe8, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) flock(r0, 0x8) r1 = eventfd2(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x80000000000000, 0x0, 0x0}) 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x2}, &(0x7f00008ad000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000031a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001e6000)={0x2, &(0x7f0000839000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bcd000)={r1, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000b11000-0x8)={0x0, 0x0}) 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c94000)={0x0, 0x16, "5f959a54bb618cb8e2492c4f8e1b28e2cf1aa8c2c727"}, &(0x7f0000dd3000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006fe000)={r1, 0x523, 0x1f}, 0x8) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) 2018/01/30 11:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) syz_open_dev$sndseq(&(0x7f0000e06000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) pipe(&(0x7f0000eeb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dfd000)=@assoc_value={0x0, 0x0}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000777000-0xfd)={r3, 0xf5, "11dffe44ae08054c7ec547048c45303bedbbb3c63c5947913581cfbe7153490847644cd60dd5d847bf37760ca7450e53d4e7adf45ddb9446d29048bff8cb99929277a378d4f0e8c34b9a859628525ed958718656448b3b9e4247752ebd033b4d1b977d6208f480afbc57e66ccf29b4ee0a14e1e158d496fd159f0fa5aba1c8493f2c7268026a866e0f69f5d9ac526aaf643ab95d636ddb5fca9121dc0db77263a419c8ac81934b8d4214c5f8cc4b997d438306c204b4b7742bf1b5c8277e8e0226e50842af890c915a980dd38bbc847839a5528e1cd431bc3547e4ab041224c8d60117531584dfb38a14cabd53b442e54ffe7992f1"}, &(0x7f0000c48000-0x4)=0xfd) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:45:33 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000d27000-0x8b)=""/139) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000989000-0x10)={r1, r2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={"9b10d844c24fb460e2a872155bc1155c", {0x4, 0x7fff, 0x8, "eb136ffe862e", 0x7, 0x0}}) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000857000-0x15)='/proc/self/net/pfkey\x00', 0x383100, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) prctl$intptr(0x8, 0x1) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x4, &(0x7f0000b8b000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 11:45:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r1, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000-0x1)="", 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000007c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00001c4000)=0xfffffffffffffffe, 0x4) r3 = accept4$packet(r1, &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x14, 0x800) connect$can_bcm(r2, &(0x7f0000370000)={0x1d, r4, 0x0, 0x0}, 0x10) pwrite64(r3, &(0x7f00002c2000-0xe2)="c6a5cdcadeeaf3db842998cda916d0301839c06061cff301bcf0a0d5200e8db8cb022121cacbf9274a2f302205c2daeb9784160ccf496a7ebf6dd0775f929c60f2323ed6edd30fbc63887f8f0c24d79a4e4c71abf76a29dcc1101270a35a353fb421e6687d51c4c7cf874171b7c23146d8320d67c842ab19ad9eedb260490b943c633d38302e0f8fd67549ea0cefd37d049567df23eac9d7dc773d93401e16ca1ec31c621674705f09d80d5a8e37a1605c2d6e7125f9f4007b68269f8a99f9f5ba0c2c5cb90f3a1533c109ce4033b5a95efeb4e8380b87de67550add56fe0021669f", 0xe2, 0x0) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000032d000)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000153000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000650000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000499000)={0x0, 0xa000000000, 0x7, [0x4809, 0x6, 0x10001, 0x4, 0x1, 0x0, 0xe2]}, &(0x7f000036f000)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f30000-0xa0)={r3, @in={{0x2, 0x0, @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]}, 0x80000001, 0xffffffff, 0x7, 0x7ff, 0xa0}, 0xa0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000, 0x4, 0x3a1}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)=0x0) 2018/01/30 11:45:33 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x484001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000013000-0x88)="f9f97e17f8fb79146f13e3001ba1f56c7cb5b5c58c88732c288f3977652c8cc99739585c977f6b06a29b84cc5cf9f1b547242ed0b08dc86c0d1bf76c567843a0bc1af7a8fb2a5a5d274a7c23c16d6ffd679389b9c7893bafc19dd310cba90a8afde09fa69f1043eb4232456d172dbf0c216a516f30470ca74381a5851cd0d440315c1c7ced9073a1") r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000014000-0x38)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000-0x10)=[{&(0x7f0000007000-0xa1)="297659815ae77466d08a01c01f87fcb13b75962262cf570fdb8e069996257758334d9ddc1329f2a2cc7c3c2857a08ee5039a21897401cfc97d3ffda2758a05bb0f20704e821872388ead6a20f8b0dd1d4eb1eb1f0a99556a4e8f3036965dba6c5406cdc373fd3ed4691c9a784342fe3e7267b8fd9967c595fffe1bc5e98eac5133f2cad6b72a4c60e2cf36b1ef6f9d4e80b8683291341283a07ea031a99514ac76", 0xa1}], 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/30 11:45:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x3, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000004000)={""/1024}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_create(0x10001) 2018/01/30 11:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ef3000)=[{{&(0x7f000018b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000207000-0x40)=[{&(0x7f0000a2d000)="fd754c28b663d739a12a4783aac0de4d00287651c577e3759d6ae4f73557b13941fea99e903f4cc32640e0823dd70b90887c617d1bb61bfe1c8ee4724a63a864a3e3193f2e1457fc5fcfbb81ac3fdf4300d1e3efd13418a3394737f7d3c39d8172e7780e3bcb70b150", 0x69}, {&(0x7f0000e40000+0xbe9)="522c79df1fe2cf3b8fbf53d730654972a7bc77bb03b6ba370dddd2c97dc6eeda43b64871d3d12cc35b1dc0fd43db6eba4bf13837f7ef96f4aff939e6d131c2610a4098a5ea8caad7b5fdc8fe1100564652beda882dfe03ab82410f7b8da48526071fdc3a93034f340415a2d1d75a748d9a956f15e18166e977b04bfcd1eabcf2935245f6d20a0c271f6dc6", 0x8b}, {&(0x7f000080f000-0x32)="41c7813429fbfd12947e3fcb24f376e5d8438e69bfcdc6272ee17a9d5cce781ebe93aa0c79ab41a367eb627a4c21922b0b45", 0x32}, {&(0x7f000045c000)="2c0995f9c6", 0x5}], 0x4, &(0x7f0000eee000)=[{0xe8, 0x19f, 0x0, "d4e52e90e1a22dbd58a7961d03e79c5b4d64a55b21d5abef7694f4d0f2f9843cd7eaf2901551f21829afcf9bb3be52c5242111408b85d8ca26c85de1fc69b8d6e895e82f4961c63d606982e43015738eaab97e1d5c8bc36f3d2e656d999a51e20030064d72de793e4d20a0c55366c564a8c1061eb2382e8583aa05a77d99464bd2f204ff41b3ee5badba18cefeba1414b5e5feb0c51a326b0a5e8efc233f4161f3daaf16a4638e244f94fa97996145224afe36ec279523cb0250e5de319da942af467aa8ab8a1e15dfd18ac683f62440676f58a016"}, {0x90, 0x10b, 0x4, "5639329cd866a55c9faaa777f306094fbe72f1ffe0ac60a2d97d8708a43df6c1d7d9aa0d22bd27ef5d7eefaccb6c171c38ab1fd0ba2826d77d37f59645793861d230da43c505cde04728cd36ce9c97147c24ae19d0f5d32fef35405717143c6e7c40202dcf6ff7222ecf2c01c516a9e6ea409148ff04e2737c3fac83b614"}, {0x1010, 0x13b, 0x8000, "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"}, {0x30, 0x108, 0x100000001, "daa319217c1d7675c70098cdba0affe0bda1eb23b0d41e439b4db9f6e560"}, {0x108, 0x11b, 0xffffffffffff9272, "6a2bed28c2992a60ae26d2149183aa6c87dc5221fc056b50c2576a5be56fe74d58e5c6d58bc10c71c5da3f67c5030b7f1ea0795bd8f485217e8694ddeb3f12dc5c830a63b1f16e53258d8ccf43591418e8e8fc072f80cf39e4eee2702ce3fc2840345339bdd1b392079cbd4df2d1c4b08c214291162f46a688c1ea364f7b2a39c64b8f6f1714633a098adec05b30ad43a77084dc14e8964cf171cf03306aa0c7acbea1d15f318336b2bc1960ace6f6c3b4437ce4bde258fb17b151878f182486de200cb712730acce07f1aa7d6c3b38960d5b3f3e04ab23a98358f506fcaff5f90464ac4fb92bd232ce9aec3f94abc6bb3"}, {0x110, 0x0, 0x8, "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"}], 0x13d0, 0x80}, 0x9}], 0x1, 0x810) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrusage(0x0, &(0x7f000057e000+0x170)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, r1}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x15, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x400000}, 0x0) 2018/01/30 11:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r2, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000361000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6b000+0xc03)=0x8) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 11:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:33 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000015000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/30 11:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d02000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a04000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000466000-0x4)=0x0, &(0x7f0000191000)=0x4) 2018/01/30 11:45:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/30 11:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000d25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75968612db", [], {@ipv6={0x86dd, {0x0, 0x6, "0607fd", 0xa2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "c73cf7ea8fdc020000004000000034efca614402cfa62ae2784b472d006c96220e90a6de72973aeb51e661ac9a27567dafb2938212d21f3360db4c29aa50d4f061baaf26c818da9c3342b9cdde8e71ffab02c55e6ec23a0c60e3559cf9fbe5be462f2d02add686c74c9e77453945b126a55e"}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f000043a000)='/dev/dmmidi#\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000498000-0x4)=0xfffffffffffffff8, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000583000+0x30a)=0x5, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000071f000-0xc)={0x2, 0x0, 0x0, 0x81, 0xabb2, 0xf68a}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c1f000)={0x15, 0xe2, &(0x7f0000cb7000)="49f0f561ec239162601f01d5d62800b63dbbd9b17f7cc2e4a2e43a2b8a51c3a84c33ea3c7671b6b97fb0ac2d15ba6edca57adfb0613b74352f725218c42fd551b6fd53d9569d055698b8075b43cd4990d48f9f89cbf1badbc36a5f614cbc1599a031d2d3a6d9eb64b792ec18ef2650ae0c4086e9661bbbeabefe8d34bb18c084691f9c62c1db4541742aac454fefb7a590d47f2d55ef8a78afb0a3e19644a1cb0ce3ff6288c7844aae7110b9dfa816ff120100a9dbddb984159f05e650d92c7a8b71c417a189bd30944f4d5950ec65618325c8fe19d30d7e996966c3a4d3860e65de"}) r1 = shmget(0x0, 0x4000, 0x200, &(0x7f000062c000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) recvmsg(r0, &(0x7f000066a000-0x38)={0x0, 0x0, &(0x7f0000272000)=[{&(0x7f0000d1e000)=""/67, 0x43}, {&(0x7f0000939000)=""/148, 0x94}, {&(0x7f0000215000)=""/14, 0xe}, {&(0x7f0000836000-0x5a)=""/90, 0x5a}, {&(0x7f00006f3000)=""/234, 0xea}, {&(0x7f00004fb000-0x5f)=""/95, 0x5f}, {&(0x7f00009e3000)=""/107, 0x6b}, {&(0x7f0000cc0000)=""/61, 0x3d}, {&(0x7f00007c6000-0x23)=""/35, 0x23}], 0x9, &(0x7f0000542000)=""/213, 0xd5, 0x8}, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b6c000-0x4)=0x0) sync_file_range(r0, 0x401, 0x3, 0x9196c177cfd061fc) fcntl$lock(r0, 0x0, &(0x7f0000692000-0x20)={0x2, 0x4, 0x1f, 0x8ea, r2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002f6000-0x1)=0x0) 2018/01/30 11:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockname$ipx(r0, &(0x7f0000233000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000093a000-0x4)=0x10) 2018/01/30 11:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000182000-0xb)='/dev/adsp#\x00', 0x7, 0x10001) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000040d000)={0x2, 0x0, [{0xc0000001, 0x6, 0x4, 0x9, 0x6, 0x2c099db3, 0xffffffffffffff9e, [0x0, 0x0, 0x0]}, {0x4, 0x8, 0x2, 0x60b, 0x80000001, 0x7, 0x10000, [0x0, 0x0, 0x0]}]}) accept$ipx(r0, &(0x7f00004b5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b2000-0x4)=0x10) 2018/01/30 11:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000520000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00002b5000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000521000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) 2018/01/30 11:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r1 = syz_open_dev$mice(&(0x7f0000479000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00003e4000)=""/46) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000014d000)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) 2018/01/30 11:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000645000-0xb)='/dev/mixer\x00', 0x101040, 0x0) sendto$inet6(r1, &(0x7f000019d000-0x1000)="34615a99e86ddfccf0441e4c924ebe5dd367c577277f66c8c47a031e6fed1daa90341a2223b88257b96cb052f43c78d0e348a1216d15f65bb0f51b238f15163e61511ea353495298c3ef65e2c10b5b934acead18c6009f8e2526511684fce8a5ea3e145c9f9d38042b2e3878ba18a1dbc71c4f3f3025b3703a68b371418c3a6cb06262d5592f174767ee126b8fa2264e9eed4f201eda88ee8e30c058e530f75ff133d74902e77379163a3cad9248b8e43f06f55c8dee8c2754bcd307f5607d5bcfba2afbaebab5f34cad86a90458dccf3ebaacf8a8eb2e76e7149b9e79904e0025f5572d457cd904a97c81ccbbb8cf945d6a83cf17f068ca5fe574b0e1a3689c1876c2912f301940a2680155388c18a9bb3d968c1456edcf9a880bbfa2716f28e4d7a3eb4f2605bf466a2549619c2d811b79932113562b29f6ef5546f3f2f4b1738293f7f455ce7e27c6507ca1d4d618c4263d060201eb4c24c9d79bd41202928598462779273809bcd3c262eec9bf37594a20bcceb5f8fa1a88453ee8a567ec161be16caf118e9e83aa67399fa9100d57e1f542bf255194b71c37b3964aa247395e210e6d55e058c63d5aa40c45089b76351f18ff18bb33897e841cc6d48e97daab2a5034aeb19e9a02b0410bc7f563cdba04d0a7d09c9611cb9fc2c6c18c97d16bdf30aa5d3e51f498286cfd0657fdc218f5433115cc341c5acb344047c3e1661411ee37ce9db6e5815b1585815925ef5dc9fa927515b6572b91da74a5134504fa129d453fdfb11d82528b49aa6b62230a73c258a38c2023d12e0f54fe984e859921e5903ca538afb67ea17433814511206496c9b2c9acc43647357e0f340b7a1fbf2574e2cddb91431669e99370d5f94b106ea6dff0fc83c0f232500b734f6b746d4475510cb266cada3a7b61754b34b73d4f82a66c3e949fcef64fb6e7725e7585488c12bd15841cfff9bef1deec16e677e70f0de3057f1853dfa1f4ebf2da8b91beb5371de762c2f63f3467af55b329ea5b75e71eec074e74f2cd4534a5c630905effbf18038523362f65ed0f2b85208cfd0b334ccc82b5f10d9cf56549309961f72aa58fe36e58075d7df82c02e85b709fdcc4f5f272b988507503dd29df1a5977b448696263ded49532517551ffb0f2bb8873b5c7c6b820cb1c97ab90577b38b83e32a8359ca59deac72392f5b8086939d5f806051d23666045ddcf99bcd3b293c6e2f36b14c68c80c297b9ef4911acd47b61b168639d03b9db58bb54ad9d375f94ac9e3667a90a53ce7e8d8fc8ff95819ba07a03a1bb11cd2c6f13e8cdc7af32a550249304e51c6fcb26ceac989c7c884a775ee2df5bb7d30bc18464855d0df00f4716a0d9417b42a8602b443dfa476073ae313770a700dfe49c54c67195969a6c0386a2976e88139bdd538b87bb734f845053d020bcd7cc7a0835498aa62ef953ec8b130add5afd53a590dc7e4fb16110e6d81861f375cd310b9006ad13aba54d8e6290f423fa93186a67abe4e4ea004851df7a2d02a19b57bfe946bddee19d19c7c5aa5fee241dd273946da94dbe69ce0b67c49067dade318b05f80acaf6a00773aeec867938ece29f03bff785ce4509dc984a97a5a00125d5dcbdea5baef1135b13cfebb6294c6346bbdf5f2060900220ccc20795b85e5267cc1229eae426be40d829b9205d8600adb52409325d78e46ffce9ca4c1a9b7f003148cc57c1f06a1852f026f5c5a1677b967eaf95ccb4cfff449a60cc73cb4d1baf97b9ab3fbcb1806198024be17b4059e7887eafe51840d8421b416565d8ca8350b2010c04ff614266d7ed1fb596be58f44c2f018e3d0637f10b2b5dbcfbf13e976a67100d67992ece3bdb5732aa35e1614430986e218c6b7b69de6915c8d94c102ddb7443e9bf6055649e6431078967ea6e6649dcedd06594485f50fcc11238bcc5060a44e90e5deed61d98c557d75d8ded547b69d364fc6521a50ecaadefbfc8e3d951fd828d723ffb296c3bd3529b27dc6edd163764c922d9870c8145e40ed7135a97d99fc2ab566967a57f8082e45d851b9224ba1ec545f64c1f80a263d04672f8bcc5245ad7db11b057ccdd3238ef7a59782c3d521c81b68d2aaea0fa23d0431ce6f561606d36ab446a1f424adaab78974e2dda5d2c84035313180deb5442b44f2de18a69646c46015ed531fe982fe84e7e954e76c0254533a4f3c15743bc7aaa3cf29e851dd7cb4ca69f645b1d83d565af718116cb653ee2db37164689a8d3d9c732da25130d12d8667cb1a62cd897e94fc4c83a133075207531ab0fbeb07415954330d95c789e25b94d4f66a3143b14b86c55d0e7754fc99266f66367643b000020b662c78c5a44a0a1e218566aadc8c35245d36dec6dfdcb0793933ce1e4bb4f7a2ffe2a7482c7ac2a54b9797b80601801a7aa296fe6d04183b10c87dd674f12332b2ecdb1cc6f850b6242678f3ef7c601cf01f22272b65158f2b20ff5dad60769409965eb6c6cb67612e7b5022f647c76f8822d303d41fdc972aa16edd4627b74eb1a35563d23b09919bba1784be6ada5c6f9664e37931cf954312fe1fb40106e0067c9b14c3af8465b3deec16c0f76f1c19dc9b83897c072ed800bb43c81a46c230177636889c45778702d122682bee073b2672e4f773d3e4734f6dedaa4ed4e260aa0eb1d95d60cef04040bdf76a4d24a68cb67a4fce1b53e8efe0e7c4c222005839e2251a7fc3d9bd7c5ac95d46e21ad21dd316bc35a687a2f288446220bac12a628d18bd12fd290fa7dab482e983d4b959372d4d2c36d3c8c763e828ba502100499ff8d7f96995b0f997531e3b9e5982893ee57da3a33fb220a4a688ff5488f4140ee4cdef224ab8dd9eb64b7ed3fce0abc3f7379eefb5b20bec95cc63d1c39a3d89697e3c07d4b56079c0867863693b0602ca35da453fdea01137007acd2009dd477fe8e60f92b8d21aa3b746c4dc01ce87f3e76e999417e0d31de5204d7522fd375fca3b702bcc82c834b8bae7fc950857ab67ba2d242ccb2e26154644949d81fae30ad4c6f3cdf64de2c583a3cc5e62fe51fc289976433c07eb51c684257673f97b44b9c46115c12d4742bbea336d1e8dd052cde1383257f98865c074847c02fef09d2400c0ea708c06e96e6d4e625d79ef20002dbe24faaf2c1dd72c817a80e31988e2013d4e0a0b2533af8fad2f77ae9c91fe58cfdc273d57631036f485fb5ee33f77b1c4b528db8122be13b1cfc2eadeb17e685b7e76fbea7b3321d3df97e3e071fa342b4d59c3f2975c8e5c66312bf67d9677289d3346eec1a9ab26460622c9b2969079564793f0b36087cd4f2c0472e4fe652ab3a83fb8143ddade7260855ebf4edfb80f7803c965ac9fd5a7f6011b6f96c29add3b501e6c7009a99ffa7c39e6715bc8de444fdc90ffa2a43af2656414ca6a1a16cc1601f3cc73aa38f987b1f1709e4d452f52c8e2c0e2ae02120782e74bd89c71c114f551998e1a5ad345067c9835684b137a61b443c7afbaeef7e67471087410485e3655be40dde8611f434c80df2dfe65a8a6965b0bc30e30fb22d7a435fa2d3ef1dfe755bfe7d711acb90c65d8164c26e08a9e453b091259020b18e5ff64c74d7d3da1ed8f3e145cdb97f1be9767f3593b7ec3ff17db2d06c5211cb8ddfce2b131ecbce77d8e960639f3ffd73c28123486552a50032dbf74fb906d55c652aa0aee1ce007f98be14e00c25207492e08526e7b36e82acb7a3657bcedaf0481c3fc0dd03d37603a03316f8f57777b880b470bd686dfd944bfa2b4a2143ba12a68ff7b50576e2fac8182725e4a245d22ec217fcd48b8a87568c0ed6f209b04a63e284d37f9304605ab4971c1ce6777a52f3a05ddb049862312b28ebcc099cc622369399fb808e86521b5c1f2cb4b64d67a5e3b23c9f98aaf40e6b30b7be607125a06510a7d1a80824707ac3fdcac154bbb4a86349bc1991cf664e1ff86edae1a7e45bf465b02d9a71c0159af2f29a6e9d55354569c1f2be19b8e4c0ba81f6ccc62a2754955e080826c00204e031de61c06fdd6659c3c94acf64492cbf248a7084f4f9be975514489290e582b082f2a7b7b758c10db03c9c94ecc2cc230ba52c7a4f43cd9ae58cc0a536e26c9a711ca51db87fe953cbb83d66b3f27dd15ce9008bb4235cd8022061f4ad27c7738b4b507620cf03ec0ef2b6ed885f5574cbf5f10db1be983fb23972ae5ee2facbdf053141e41e1a2e49905edfbac64d15880f244e07f48724db9f3261d8efc753e1c629ab67345da9f5aad13678719e6cd25557ba280502ef03d93c398c8a8b48c1a335c41accf33cb5fc882944e9a938bb538871cc04fe7de19ebf3f04b7b6e97cc55e92de8b7739a22b2949603f7de20379db7323389aa14eced1442aad1988c874d5b221b591b9451b39eb3573307e24908135b08ddbdcb4c146bcea2fdaf31da5ee33f3fda2a3eb06a56e23b1971010793f1c8f8a33dfe5a31de262a642e80d8225610d07300d8c633e901188f4372751ebd031d74ab8cba3a29ec953317a441e6a24d31a7502d835fb5943662e9dd0f075f025029e046ca6b0cbce958575e95dd57633987206c15ef01613dab1d4bb27217002c222eea54c3091f5b2bbc48c408fd8bec55cf5226fea2d8d23100a0df46cb8a21c39d38bf073e95d9d5641b1a5831ad124d98e7a8b2fc848627c94f90b061748ee4c874015573dc060058faf36a67c1229df021543d0eb67ef84bf8542e794267886f7c8297d45a6806b319851e18057d5753939f9c2dfb05b65d7e839997518315c62614d3fa965f970fa3f794b35dd13d698f64591ad0a092748cdfe4cd38fe86353d186776684bda389ab7e179452d4f4f5d1a4bcd6c72261c3deda484f89619c8f159489ff931669251689125bad98310d81157306e7f6135604b5a35f1d92b2ca1721c78b3fc617b09078a82c49e60f4e40093a9d8e9ab8901b15d725ba01335892810426f9807423f16145daefeb15eda7e3b3e484738417ae8dcc44fc1b9e5f158464975454979b555e6a8c88a60847c542ddfb49b3122136a2b235d969648bc7ec398eab432d5b992a4dea36631c96179ef512030e758e9ed384ae709a4ebba248a5a9da2f436586aeed4ec983227ca2995ff6b644ec3e87f00b098659c5781375334e6a3ba4267a1efeb4420b6d115fea7783930f312c4ec8eb183adb91b737b5859564c0f2a30e2b902b5e0622057ffbcfd8a5019fa70386f23acdec7543c3a3e9e784e0ab2937b48c69051a1be2aa4e7fbf73c3958eb697bfc2e88974e5cfc8d15d36c1ea30fbf3e9965cc0369dd0bd90eb3dd7d7272acf9437b77dc5f5f15deb9d43d083c6134077e42dea0ebfbbd11216afedb79c74dd3276b139a4e09149817c37b6eec93518b19f5e711d779511dea8fe82f1678cca4e908e26aa74ee760dab90ce28fb7e0b19e6ce4b6f25eab8024d685c17e983bb9b4fac5851c1e2482feac5bed302cf2eac4373cd8f712a8c7532cdeb39515af367906a0256ae6c1583bd940c869ee30a0bdc2e5fe83f04433e7bb1e6d09d32803546a28f92ae27b72738e4999ee162f444fd4219dea7fb07a1ec85e88077e6f5c0b7a4e5feea2efc407558113338f8e40749104226af3c86829942e9b79463d12aa49b617d7d30eaf8e5b9e4bdd50702cd9dd6be226a2b6075dc675d0ab72e48c6787fbf140723482315a8e06182a64164e70cab729799ae34b3bfa59461a05c900046c97a245445d1a62c1912ce268738df0ee24725f5055069734a0cf27fd977cf32103c35", 0xfffffffffffffdf4, 0x20040804, &(0x7f00008d3000)={0xa, 0x2, 0x3108, @loopback={0x0, 0x1}, 0xc}, 0x1c) 2018/01/30 11:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f26000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000022c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='5', 0xfca9}], 0x1) 2018/01/30 11:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000)=0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d1a000)=0x101, 0x4) listxattr(&(0x7f0000f09000)='./file0\x00', &(0x7f0000a63000-0x32)=""/50, 0x32) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00006a8000-0xb0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "ee6de11d81ae86ff74cb5c0aad88bcfc4790dfbad58aa7af624fd981d3d2e0fe0cfa7e540c929db056be176807723e53e21fb1669600ea576e310357b5c1e6d39b19fb61a7"}}}}}, 0x0) 2018/01/30 11:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getegid() write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) r2 = creat(&(0x7f000082b000-0x8)='./file0\x00', 0x10) close(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000307000)=@req3={0x9, 0x6, 0x82, 0x80, 0x1, 0x9, 0x1}, 0x1c) 2018/01/30 11:45:34 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000016, 0x5, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 56.603514] ================================================================== [ 56.610937] BUG: KASAN: use-after-free in __list_add_valid+0xb1/0xd0 [ 56.617414] Read of size 8 at addr ffff88019c520ad0 by task syz-executor1/9209 [ 56.624747] [ 56.626359] CPU: 1 PID: 9209 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 56.633262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.642595] Call Trace: [ 56.645164] dump_stack+0x194/0x257 [ 56.648773] ? arch_local_irq_restore+0x53/0x53 [ 56.653451] ? show_regs_print_info+0x18/0x18 [ 56.657930] ? lock_release+0xa40/0xa40 [ 56.661881] ? __list_add_valid+0xb1/0xd0 [ 56.666013] print_address_description+0x73/0x250 [ 56.670837] ? __list_add_valid+0xb1/0xd0 [ 56.674965] kasan_report+0x25b/0x340 [ 56.678751] __asan_report_load8_noabort+0x14/0x20 [ 56.683673] __list_add_valid+0xb1/0xd0 [ 56.687660] add_wait_queue+0xcf/0x290 [ 56.691531] ? wait_woken+0x280/0x280 [ 56.695327] vhost_poll_func+0x3d/0x50 [ 56.699195] eventfd_poll+0xe8/0x1f0 [ 56.702890] ? vhost_poll_init+0x1b0/0x1b0 [ 56.707104] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 56.712117] vhost_poll_start+0x97/0x1c0 [ 56.716159] ? fget+0x18/0x20 [ 56.719247] vhost_vring_ioctl+0xe28/0x19b0 [ 56.723558] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 56.728042] ? find_held_lock+0x35/0x1d0 [ 56.732087] ? vhost_dev_ioctl+0x129/0x1140 [ 56.736391] ? avc_has_extended_perms+0x6e5/0x12c0 [ 56.741301] ? check_noncircular+0x20/0x20 [ 56.745516] ? vhost_chr_write_iter+0x1600/0x1600 [ 56.750342] ? lock_release+0xa40/0xa40 [ 56.754299] ? debug_mutex_init+0x1c/0x60 [ 56.758441] vhost_net_ioctl+0x9df/0x1910 [ 56.762572] ? avc_has_extended_perms+0x7fa/0x12c0 [ 56.767476] ? find_held_lock+0x35/0x1d0 [ 56.771521] ? vhost_net_stop_vq+0xf0/0xf0 [ 56.775740] ? avc_ss_reset+0x110/0x110 [ 56.779698] ? lock_downgrade+0x980/0x980 [ 56.783829] ? lock_release+0xa40/0xa40 [ 56.787790] ? __lock_is_held+0xb6/0x140 [ 56.791867] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.797735] ? rcu_note_context_switch+0x710/0x710 [ 56.802656] ? vhost_net_stop_vq+0xf0/0xf0 [ 56.806870] do_vfs_ioctl+0x1b1/0x1520 [ 56.810735] ? _cond_resched+0x14/0x30 [ 56.814607] ? ioctl_preallocate+0x2b0/0x2b0 [ 56.818996] ? selinux_capable+0x40/0x40 [ 56.823074] ? SyS_futex+0x269/0x390 [ 56.826787] ? security_file_ioctl+0x89/0xb0 [ 56.831180] SyS_ioctl+0x8f/0xc0 [ 56.834534] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.839279] RIP: 0033:0x453299 [ 56.842448] RSP: 002b:00007f5bec3eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 56.850135] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 56.857386] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 56.864636] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 56.871882] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 56.879131] R13: 00000000ffffffff R14: 00007f5bec3eb6d4 R15: 0000000000000000 [ 56.886404] [ 56.888010] Allocated by task 9209: [ 56.891621] save_stack+0x43/0xd0 [ 56.895070] kasan_kmalloc+0xad/0xe0 [ 56.898762] __kmalloc_node+0x47/0x70 [ 56.902538] kvmalloc_node+0x64/0xd0 [ 56.906232] vhost_net_open+0x27/0x670 [ 56.910102] misc_open+0x382/0x500 [ 56.913618] chrdev_open+0x257/0x730 [ 56.917309] do_dentry_open+0x667/0xd40 [ 56.921260] vfs_open+0x107/0x220 [ 56.924689] path_openat+0x1151/0x3530 [ 56.928551] do_filp_open+0x25b/0x3b0 [ 56.932326] do_sys_open+0x502/0x6d0 [ 56.936019] SyS_openat+0x30/0x40 [ 56.939454] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.944184] [ 56.945788] Freed by task 9209: [ 56.949055] save_stack+0x43/0xd0 [ 56.952486] kasan_slab_free+0x71/0xc0 [ 56.956355] kfree+0xd6/0x260 [ 56.959439] kvfree+0x36/0x60 [ 56.962522] vhost_net_release+0x159/0x190 [ 56.966734] __fput+0x327/0x7e0 [ 56.970256] ____fput+0x15/0x20 [ 56.973516] task_work_run+0x199/0x270 [ 56.977383] exit_to_usermode_loop+0x296/0x310 [ 56.981945] syscall_return_slowpath+0x490/0x550 [ 56.986682] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 56.991412] [ 56.993026] The buggy address belongs to the object at ffff88019c520840 [ 56.993026] which belongs to the cache kmalloc-65536 of size 65536 [ 57.006014] The buggy address is located 656 bytes inside of [ 57.006014] 65536-byte region [ffff88019c520840, ffff88019c530840) [ 57.018040] The buggy address belongs to the page: [ 57.022947] page:ffffea0006714800 count:1 mapcount:0 mapping:ffff88019c520840 index:0x0 compound_mapcount: 0 [ 57.032897] flags: 0x2fffc0000008100(slab|head) [ 57.037549] raw: 02fffc0000008100 ffff88019c520840 0000000000000000 0000000100000001 [ 57.045408] raw: ffffea0006714020 ffffea0006719020 ffff8801db002500 0000000000000000 [ 57.053265] page dumped because: kasan: bad access detected [ 57.058953] [ 57.060557] Memory state around the buggy address: [ 57.065473] ffff88019c520980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.072817] ffff88019c520a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.080159] >ffff88019c520a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.087497] ^ [ 57.093446] ffff88019c520b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.100785] ffff88019c520b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.108122] ================================================================== [ 57.115454] Disabling lock debugging due to kernel taint [ 57.120880] Kernel panic - not syncing: panic_on_warn set ... [ 57.120880] [ 57.128232] CPU: 1 PID: 9209 Comm: syz-executor1 Tainted: G B 4.15.0+ #286 [ 57.136446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.145776] Call Trace: [ 57.148349] dump_stack+0x194/0x257 [ 57.151962] ? arch_local_irq_restore+0x53/0x53 [ 57.156609] ? kasan_end_report+0x32/0x50 [ 57.160739] ? lock_downgrade+0x980/0x980 [ 57.164867] ? vsnprintf+0x1ed/0x1900 [ 57.168649] ? __list_add_valid+0xb0/0xd0 [ 57.172780] panic+0x1e4/0x41c [ 57.175952] ? refcount_error_report+0x214/0x214 [ 57.180690] ? add_taint+0x40/0x50 [ 57.184214] ? __list_add_valid+0xb1/0xd0 [ 57.188353] kasan_end_report+0x50/0x50 [ 57.192305] kasan_report+0x144/0x340 [ 57.196089] __asan_report_load8_noabort+0x14/0x20 [ 57.200998] __list_add_valid+0xb1/0xd0 [ 57.204960] add_wait_queue+0xcf/0x290 [ 57.208831] ? wait_woken+0x280/0x280 [ 57.212624] vhost_poll_func+0x3d/0x50 [ 57.216491] eventfd_poll+0xe8/0x1f0 [ 57.220183] ? vhost_poll_init+0x1b0/0x1b0 [ 57.224396] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 57.229401] vhost_poll_start+0x97/0x1c0 [ 57.233436] ? fget+0x18/0x20 [ 57.236521] vhost_vring_ioctl+0xe28/0x19b0 [ 57.240826] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 57.245302] ? find_held_lock+0x35/0x1d0 [ 57.249345] ? vhost_dev_ioctl+0x129/0x1140 [ 57.253649] ? avc_has_extended_perms+0x6e5/0x12c0 [ 57.258559] ? check_noncircular+0x20/0x20 [ 57.262773] ? vhost_chr_write_iter+0x1600/0x1600 [ 57.267592] ? lock_release+0xa40/0xa40 [ 57.271548] ? debug_mutex_init+0x1c/0x60 [ 57.275684] vhost_net_ioctl+0x9df/0x1910 [ 57.279812] ? avc_has_extended_perms+0x7fa/0x12c0 [ 57.284718] ? find_held_lock+0x35/0x1d0 [ 57.288764] ? vhost_net_stop_vq+0xf0/0xf0 [ 57.292981] ? avc_ss_reset+0x110/0x110 [ 57.296932] ? lock_downgrade+0x980/0x980 [ 57.302065] ? lock_release+0xa40/0xa40 [ 57.306025] ? __lock_is_held+0xb6/0x140 [ 57.310083] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.315948] ? rcu_note_context_switch+0x710/0x710 [ 57.320863] ? vhost_net_stop_vq+0xf0/0xf0 [ 57.325077] do_vfs_ioctl+0x1b1/0x1520 [ 57.328945] ? _cond_resched+0x14/0x30 [ 57.332811] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.337197] ? selinux_capable+0x40/0x40 [ 57.341252] ? SyS_futex+0x269/0x390 [ 57.344956] ? security_file_ioctl+0x89/0xb0 [ 57.349347] SyS_ioctl+0x8f/0xc0 [ 57.352697] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.357430] RIP: 0033:0x453299 [ 57.360598] RSP: 002b:00007f5bec3eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 57.368284] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 57.375531] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 57.382780] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 57.390034] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 57.397285] R13: 00000000ffffffff R14: 00007f5bec3eb6d4 R15: 0000000000000000 [ 57.405024] Dumping ftrace buffer: [ 57.408549] (ftrace buffer empty) [ 57.412231] Kernel Offset: disabled [ 57.415835] Rebooting in 86400 seconds..