0x10, 0x803, 0x0) write(r2, &(0x7f0000000040)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x8000, 0x0, 0x0) prctl$intptr(0x18, 0x0) 2018/03/17 11:08:48 executing program 4: r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x43) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x5, 0xa2, 0xc10d, 0x3, 0x0, 0x0, 0x80001, 0x2, 0x8, 0xd9, 0x80000001, 0x9, 0x0, 0x3, 0x10000, 0x5, 0x0, 0x7, 0x3, 0x1, 0x0, 0x72a, 0x7, 0x3ff, 0xa8f7, 0x7ff, 0x7, 0x22, 0x5, 0x401, 0x8, 0x100000000, 0x401, 0x9, 0x0, 0x7f, 0x0, 0x3c6, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x200, 0x9, 0x5, 0x0, 0x5, 0xffffffffffffffc0, 0x3}, r1, 0x4040000, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000600)=0x5, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0xfffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000440)={0x0, 0x1, 0x100}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x2007fffffff}) statx(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x8, &(0x7f0000000340)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000000200)=0x2002, 0xfffffdb5) sendto$inet6(r5, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x400, 0x1200, 0x2, 0x7f, 0x0, 0xfff, 0x8, 0x0, 0x4, 0x9, 0x4, 0x7, 0x4, 0x9, 0xfffffffffffffffa, 0x8, 0x6, 0x8ae, 0x11, 0x8001, 0xff, 0x3, 0x5, 0xffffffffffffff94, 0x0, 0x4, 0xfffffffffffffffd, 0x1, 0x6, 0x9, 0x400, 0x0, 0x5, 0x37, 0x9, 0x80000001, 0x0, 0xfffffffffffffff9, 0x6, @perf_config_ext, 0x1b901, 0x100, 0x9, 0x7, 0x4, 0x8, 0x8000}, r0, 0x8, r3, 0x7) setsockopt$inet6_int(r5, 0x29, 0x200000000, &(0x7f0000000080)=0x1, 0x4c) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r5, &(0x7f00000000c0)=""/246, 0x2a1, 0x40000100, 0x0, 0xfffffffffffffead) 2018/03/17 11:08:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x10000004000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x101, 0x15, 0x1, r2}) recvfrom$inet6(r2, &(0x7f0000000000)=""/87, 0x57, 0x20, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000000140)="264dbf70a4d6187c866661bbb63080060193d42f5162f55b87278c458b6d1f2941ddbe02d579b90705f0f3d14bd0b15fb82b4723323d0bfc33d4e1c952e775722b1c2dd77f9122a48b9078e02c2311aee14914446cb1525e65db2bdb7facc41617e0024a640c142aed5cbcbe507d621ac994b6c487cb59c90e6e8629cb2f92e8e7ae1b5e33ab45d77699b92cd9d72207600ba0e61993ae2141bf0de8fc4860b20d912a0d502003f373d3ca8c3024fcfc8a442cc806d65142983fbd6954fca7bcf83a789af693d67eb76dbfa251aa3715bf7f1ba1d9bd79a7d8894ef5480d126192c2a1218382bd65014f6f6aa4ec61c4a8ad9fd8a23998f8", 0xf8, 0x4004040, &(0x7f0000000240)={0xa, 0x4e22, 0xca, @loopback={0x0, 0x1}, 0x4}, 0x1c) dup3(r1, r3, 0x0) 2018/03/17 11:08:48 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0x7fffffffffffff02) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@updsa={0x1d0, 0x1a, 0xf01, 0x70bd2a, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9, 0x4e24, 0x9, 0x4e21, 0x4, 0x2, 0x80, 0x20, 0x2f, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xfffffffffffffff9, 0x7f, 0x8, 0x8, 0x9, 0x2, 0x3, 0xfffffffffffffffa}, {0x8, 0x80000000, 0xa0, 0x4f5}, {0x3, 0xaa, 0x63}, 0x70bd2b, 0x0, 0x2, 0x3, 0x747c8a01, 0x10}, [@algo_auth_trunc={0xc0, 0x14, {{'sha3-224-generic\x00'}, 0x3a0, 0xa0, "079410d04103d2eefc10351f9e45487436db085919144bf070b4ff3336585f0edb2de55feb852309f6417cf8fd73166f17196937913bda05811ecf4eb482254881df2391aa5bce234d1bfe496df8b163ee1f0c0f803dbc993b043a746db6910f28cf64123a76d1884f5feecc6f774bd644ee262d"}}, @lastused={0x10, 0xf, 0x81}, @ipv6_hthresh={0x8, 0x4, {0x1a, 0x17}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0xe}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r3}, &(0x7f00000005c0)=0x8) [ 52.803666] audit: type=1400 audit(1521284928.556:87): avc: denied { setpcap } for pid=7610 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:08:48 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) bind$ax25(r2, &(0x7f0000000040)={0x3, {"fba451b9a123dc"}, 0x1ff0000000}, 0x10) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/17 11:08:48 executing program 3: socket$netlink(0x2, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 11:08:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 11:08:48 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r1) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x4, 0x5, 0x4, 0x2, 0x0, 0xd950, 0x41, 0xf, 0x100000001, 0x3, 0x1, 0x7, 0x6, 0x3ff, 0x2, 0x6, 0x8, 0x6, 0x81, 0x9, 0x3f, 0x7d6d, 0x4, 0x1, 0x0, 0x1, 0x80, 0x9, 0xfffffffffffffc01, 0x40, 0x10001, 0xffff, 0x80000000, 0x7, 0xfffffffffffffffe, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0xe8, 0x9}, 0x2010, 0x4f20, 0xf79, 0x3, 0x80000000, 0xa0e, 0x6}, r2, 0xfffffffffffffff9, r0, 0x9) 2018/03/17 11:08:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) 2018/03/17 11:08:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x1, 0xf67, 0x3f, 0x0, 0x400, 0x0, r1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000200)="12149ed43ee5c347f57c91c04941dd0bf713414f5bf46f6755b891a4fc9aa814eb9aad85907f8b7e9a5f7a9e06f832eb39b1b49d09e63d207ef85d4ca4dcb8863d3e951a5f0cc8ed651685bca1b8984aa25251186878a0e6206f68ddf7633abc1b024ae7d3bbbeaa10e275884bb26476b7b4ffd7327c1a3efa87df5402", 0x7d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/17 11:08:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000018c0)={@loopback={0x0, 0x1}, 0x14, r1}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000140), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/17 11:08:48 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fcntl$setsig(r0, 0xa, 0x42) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000040)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x8000, 0x0, 0x0) prctl$intptr(0x18, 0x0) 2018/03/17 11:08:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400001, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000003ff8)) 2018/03/17 11:08:48 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000000, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x4, 0x7ff]) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x3dfe, 0x6, 0x491, 0x4, 0x8000, 0x25a60082, 0x2, 0x2, 0xdb6, 0xffffffff, 0x80, 0x80000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d7ed5cff3b6c0ea3000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/17 11:08:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)}, 0x0) 2018/03/17 11:08:48 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='ls/ipc\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x301000, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x8, r2, 0x1}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/03/17 11:08:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e22}}, 0x0, 0x4, [{{0x2, 0x4e24, @rand_addr=0x9}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 11:08:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x180) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x8000, 0x161e638e, 0x9}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380), 0x8) 2018/03/17 11:08:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2a001, 0x0) pkey_mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x74) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/17 11:08:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) pwrite64(r0, &(0x7f0000000040)="5d59f67f64887e0f6510c2dffe3a8d4ae116abc6b74e56cfef40002bfd8d0a3bfbd634b102eb7a1f42f12c03ad0ec205760ddae54391809247ab83b075a9f0a64b13ef23cd9fef6b771ac871ea035fb46742417f5269c8e84f4234ba5e0065735df974505af1ee5fe598c00467cffa06858ad2475e410b7a899c516263f7d6f55bf447c1b021ad35c907789bd765456e82c48339e250a6033a7e5e25f451189ac9f2fe01185e277da327da01ea371fe206", 0xb1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsh0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a00000009000000ffff0c8004000000ff7f00000000000009000000000000007e8f000000000000b79b000000000000"]}) syz_emit_ethernet(0xe, &(0x7f00000010c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) 2018/03/17 11:08:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) 2018/03/17 11:08:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x47b, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x1, 0x1, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/17 11:08:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) 2018/03/17 11:08:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/03/17 11:08:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) 2018/03/17 11:08:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xc002, r2, r3, 0x7, 0x1000400) listen(r1, 0x800006) dup2(r0, r1) 2018/03/17 11:08:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x10000, 0x4, 0x100000001, 0x6, [{0x7f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1009}, {0xff, 0x3f, 0x5, 0x0, 0x0, 0x3000}, {0x3, 0x10000, 0x9, 0x0, 0x0, 0x500}, {0x1, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x80}, {0x9, 0x8, 0x5, 0x0, 0x0, 0x3}, {0x3f, 0x7fffffff, 0xfffffffffffff001, 0x0, 0x0, 0x400}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000000c0)={0x8001, 0x4, 0x22c, 0x7f, 0x1, 0xb094}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="050000000700705f47cab116db928ce36bd8e0e6e9d96305832d4bc2cd75570c697622632ab1c90e0f6a46b9522b198a3ce6d4d724aaf49bd6e3271e253895dfee5593e5d7a4ce31fef2b2eed59495fe3ff42b9626bcae2966ff1a5777d222b9f4895a103633b23dc9f2b6d3addb548b808fe7d0da8a7ea490f56d7ca1b72596cc885afdea1f427b5954b63b789de879930f2e38c4f16663640f2845f066d97c1602a01287229abaf7a759f0d7ff19be82742bdf19a6047dcdbbafe0f4e60b8d4680da8e16188e179c9457b1"]) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xffffffff80000001) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/03/17 11:08:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x60200, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/03/17 11:08:48 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80c80, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0029080000000000000000040001000c4000000800090000000000"], 0x20}, 0x1}, 0x0) iopl(0x5) 2018/03/17 11:08:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=ANY=[@ANYBLOB="400000001e000100ffffffffffffff4000000000000002000000ffffffffffff000000bc00000000e02572010000000700000010000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/17 11:08:48 executing program 7: add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='.', 0xfffffffffffffe12, 0xfffffffffffffffc) r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x40}) membarrier(0x8, 0x0) 2018/03/17 11:08:48 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x2}) 2018/03/17 11:08:48 executing program 3: prctl$intptr(0x24, 0x800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/17 11:08:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfff, 0x2a2, 0x6d, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xe9ae, 0x0, 0x3, 0x1, 0x1, "f37ad90eaf8d7828faa636e55f0aae29cfb2282f585ee2ed994c4e2077d45ae084a49d7210a62d06510ac5852f196d5e4b99aafe4a05b3be91b239737bd0cdc4", "047dbf07adcbb076b0ef8933454adb3f4a48720d2b15157098afb9f842c79c775e9c637053845a587420ca74fe02b756d720641e1975b1dbb578401f645e75b5", "0e3daef8d2e45e0e4bd17401d95926838f8818a07192bc1b09b811edd71ba177", [0x1, 0x6]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000080), 0x101, 0x0, &(0x7f0000000040)}) 2018/03/17 11:08:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/17 11:08:48 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000c, 0x4000000004d032, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="eef545594eb1e9f1c74140de346fd7189a1cb3309a8f1d55a50bf1e44e6651e05203a57d8e80fb2e4e330b8d46d195a4b20b0037e3d7420211c66331a702a37c6efa717f01866fbcb54cf95b8f28078055477d51790db60fbf9a4be71900eeadc150bb8543f6d8c018a88d3f536c5a9bf4a609860f67e96c13ddddea1edf464b52229c82946d4726b9e2d50e17cfbb0b905ce9876bcf043f6d81e5047a0a6c0ebf81557715911244fcc39280d3ee2ed8b81a373ceef1fc1f4475a1c4111f86a7a66ce9aed5149bf4bc3c8ceefa829f83de0adb6c93e6cc2fc04f73e8433f4d7372") bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/17 11:08:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$bt_l2cap(r1, &(0x7f00000012c0)={0x1f, 0x2, {0x2, 0x10001, 0x7, 0x78f, 0x800, 0x4}, 0xa}, 0xe) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5a, 0x18000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="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") r3 = request_key(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='+eth1\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000001200)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001100)={0x7fffffff, 0x9, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x23, 0x40000829, 0x0, 0x0, {0x14}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/17 11:08:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1000, 0x8000}) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/17 11:08:48 executing program 7: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x7], 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/17 11:08:49 executing program 4: mq_open(&(0x7f0000000000)='{ppp1loprocself#\x00', 0x80, 0x180, &(0x7f0000000080)={0x8, 0x2, 0x11c9e473, 0x1, 0xc7db, 0xfffffffffffffff9, 0x4}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/17 11:08:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180), 0x3}, 0x20) close(r0) 2018/03/17 11:08:49 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x2) 2018/03/17 11:08:49 executing program 5: r0 = socket(0x0, 0x3, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0x24) 2018/03/17 11:08:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffff01, 0x1) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="4f5b5d0c96681d3d3267e5cfe4fc8b63a16e4f3761a52ce1e0324e9f4170531b65366b845dc5c5b70e1847a8162cca3d08ba1504aa92b7b3dde0d4fa5ec1158c0b5306ed5c27", 0x46}, {&(0x7f00000000c0)="bf2c4e5ff3b6d0", 0x7}, {&(0x7f0000000100)="09da240b", 0x4}, {&(0x7f0000000140)="05b449b88217a826374907b2e931ac75", 0x10}, {&(0x7f0000000180)="e2e50ee3445f9493346885d58fcff6915a28cb0d21a50ca22eb0ff85e940b431de2269f4eb428ac9277fbc6aeb69ec8471", 0x31}, {&(0x7f00000001c0)="83d4705a314a24a7e38884c355f5fd14a3c39854fb248db389cc2d370e9eb09c5755d60fd5876dd0bdecd65dd70e90a21a448e45e780e2a5e1589100fe408426448d913649c7d1abd03f4dc2e50d5bd313d68238c60c0c91a6afb69c4eac8c36eb4664f6e22fd0816432e73f168a7119f6809bfbeca30e88f3bbc39b9a5a898f827d094a5238425ce9dae2c159de232da999426c5d4c2203cc8fe99c14bd3fb29549b245e9ee09b1226a40217e2f761c288e7a3a1e1ab89d72a85cd57fc395891063173eea6aa698df3e4378a9dd381fdd6e", 0xd2}], 0x6, 0xc) 2018/03/17 11:08:49 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x400040) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x4cc) 2018/03/17 11:08:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="2c1aa1830f19", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/17 11:08:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffd93) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x1}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/03/17 11:08:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) epoll_create(0x7) 2018/03/17 11:08:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xdb, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/17 11:08:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8df5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x90) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000001300)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000080)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/17 11:08:49 executing program 4: ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=""/4, 0x6000}) 2018/03/17 11:08:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x400008c, 0x0) r1 = shmget(0x2, 0x4000, 0x54000020, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/17 11:08:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'nr0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000003cc0)="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", 0x400}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1a3200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="19414fc7a4bcd07fea43128fc05aca21f924e14e0683f2d8118bd39601d46cb854b7d8e924c768a46199a1411abd05aeaf1c2ae6ef85b670fa49806344a3848db178", 0x42, 0x0) r4 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='skcipher\x00', 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/03/17 11:08:49 executing program 5: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) fcntl$getflags(r0, 0x40a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) 2018/03/17 11:08:49 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x0, 0x2, [0x10d, 0xfffffffffffffffe]}) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x9) 2018/03/17 11:08:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 2018/03/17 11:08:49 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10000, 0x5, 0x100000000002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) socket$nl_generic(0x10, 0x3, 0x10) [ 53.456540] QAT: Invalid ioctl [ 53.466122] QAT: Invalid ioctl 2018/03/17 11:08:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x2) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/17 11:08:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000034c0)={'syzkaller1\x00', 0x0}) sendmmsg(r0, &(0x7f0000009640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x3, 0x6, "2b512a64a4ff5a4ae277a645bed02e1a9e2870687edf0ae9566f2f4ee1ee4eaa556034505eb5d7ae7edc90188c466e168a4cdc41ee9d5170171e974a8f8775", 0x20}, 0x80, &(0x7f0000003440)=[{&(0x7f0000000180)="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0x1000}, 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{0x100, 0x104, 0x2, "874167c31a56d2d17807f4e6801f12dbb18bf3e337c5010ff2aa76e92a3dd209bcedb1f4f8f30d311efc1f1981b614e49502f3fafbd03e32fa32d0856b95009182ea8e04f722984f57e08d3e038d6e79e9d56ea51874b2a6d642ac30b69c5ed431346e86c4965efd57e7d9f3260b36a26f4f32c2a9bdb1554869605cde0e8ab0b9305510ef1718d86e208821a5620341af0a51501e84acaa02a9e830a99d73856bd29d16bd217b777a9de55c161321299d18b51cee8706af3ccb0ea1a8fbf365ee2f28c4883be0d3aaf915deb1f8f2aa5fe341e5a1e8fb4fa05f3c809bf730bb572444e24204ce2d5a59532359771b"}, {0x40, 0x109, 0x7, "8103370229d6a7249513e334aaaea9fd1eeac2a7d8e7a497b44edb78b673bf9adacf7255498ede5739a755272cf1"}], 0x12d0, 0x40000}, 0x9}, {{&(0x7f0000008c40)=@ax25={0x3, {"2ffcc72cd916bc"}, 0x2e}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008cc0)="8d8cf9dc68bbffe51b7d5875b7e08ddf7e379b7064d251621f1c0a6b9e4d78ac400a4fe34f3d6d72dea5495612d9893cefd33e20b137a90d81ff4288665f12ae37e7539ec20dbc10e83c49ec9698990653bab6d3adb719b89cae5c8f3887c392fd54ed73fd592c411b9eccb1e2a183ad0036120a8c956c090378a080f951a68900839408f58b6e116af7ef59ecfc8a4005cfdbc78ef96e", 0x97}, {&(0x7f0000008d80)="e004f252f32587b81a6e6248966b80b564a7dc3a5d38afa02edb4761f2f9921ce1f339ece85c80dbadfa6f585da0702fb2f48d735e01471646acb3bc4a8ab0cdeb1b20968e68e5902e02357f71cf84d22e7dd1916dc046f3fd82be1bc4df7b562d7f7db65fa3431c7f2091f0db2fe9dbebb3fdbd66e94379003d0e0f5166fa07595873643e22f4a3998e6e42dcda4648a0", 0x91}, {&(0x7f0000008e40)="4650d96b8f77d051f342e8e45b09e31c60cfc73a31e7c74b52cf34c926", 0x1d}, {&(0x7f0000008e80)="566dfc6205a832b891d0bc408d9653d14a7e1883270b4adc4f220498a6f79f3cca08215d323816c8a019d39cd871d23a2b8614d6f233c5cc7108e47d45fc2984d72269a1d84baa41455d3df5cf6d49057a0aa52ddf51f4e7f39ffd1af7ca3642083301fd77d8d79f1b0c4b3f54b15f021a62a62fd5c55d4f57bfdc8fdeee33f515628900119dc934011f9429af11d8aee7f2628d2a0b9e828c876743a08e7ee30dcbf672aaca3217fd851fd00c046d25ad8ce8920529", 0xb6}], 0x4, &(0x7f0000008f80)=[{0x100, 0x11e, 0x101, "5c643dbebf71df67eb05c25b22527acd7724aee70c2e3b29a2df41fd0a188cfd6c590c4d081cac4c9c922e1a7580f72f93bb68ac3c5911b768b90fd1daad57f737f913a0620e9e44810b668713fb94ef92a10f204dd0a25c0aefc8882a0bf8015fa6bb41227466b7c2020ada1881ce9d3c87f917de87457a7dba284d050f51c5c672e57ea9b2f1ff453fb2eb373417d8c09e4803531a4edd0bb6359c13a3ac809a08c894aab8b6b6a626c67b90f793fbcbc64a9c74388c5bf27d11e5bce553300bd868dced2be593578fb4ee670913009431d22a8c8ea694a601319ae47ca392fae6661186f610d48093713600f17d2a"}, {0x10, 0x10a, 0x7}, {0x78, 0x117, 0x7fffffff, "44e5083a1393e99183e7575c9e56d4961b60e10f1ae09236b92399911424d86b3197de0915bd00d88b73fe1d2c6f8f8bbed7a07e7b1963bf8836c6eb2c167a84701bd567e5e737c6317ef07477588a037c92f77a30340924edfd3e0ef0d0b01f72b4ca"}, {0x110, 0x13f, 0x80000000, "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"}], 0x298, 0x1}, 0x3}, {{&(0x7f0000009240)=@ethernet={0x0, @random="41861895d223"}, 0x80, &(0x7f0000009480)=[{&(0x7f00000092c0)="7eb915476b7fd45b9332b03673c4817bc12d2045ec22fc2368", 0x19}, {&(0x7f0000009300)="1b7c89cd601a997ee962f0b2d4f8652bbead972a5e87b8795ffffa22af60bd09516b8b65540bab45ecb68b8eb8567aaea84a589ef9db57f324b269b62270c79e0b6ee0a2fef3d9cb4ab65e69ca12488edeec92f6fd4f7585bec5569300d13f2d9bcbfa331c4c00c9d9373037cff85982925b6ba636f960496825681c8622f710552e848d26f8fce482d1d9b5f41963ac023bd9488b96a73756e24ab800f82fccbd4c29e102e4a401054b", 0xaa}, {&(0x7f00000093c0)="503602d2b5414d70f49e93ad4c02c96108011b06aaf50f0ca4ac4b32a9576b13c31228494e11f9deda0b0ae9542cb7f32a8acfece1447177db8532f9f4ba49c36fa546a0cb980e4d98940329311dd364bb9259632e27", 0x56}, {&(0x7f0000009440)="d906c5aab23c6752312c8d70a75a8a799d11390b33b40da61537252c78be4932177285d77519ae5320cfb2e8fb3ec9a1722df9050c58580fef8edf", 0x3b}], 0x4, &(0x7f00000094c0)=[{0xc8, 0x115, 0x3, "8faf37462eeb1b2e0c995ff29b8f45cbc6fd24aaa45d6d553a0dc81e73ac75f1a0dc1ac4970cc783b170daea355d64789052156ae2617f806b22b4d90725f8edf94f18378d2f639d296466dfe5b6616f54a3be5e316129659cb6d743bc557b9d9d66cb25a22b4657854fd64a9dfdca16e3090d4f9edef450dbd38110f8386bb14d3689a2ea35dffba07577b94a53db8c98c1919cb629758b6bdc5f8b993eecf6579debfe0ec1bb4899dd89d95f36643795efbb07882e7d00"}, {0x28, 0x108, 0x3f, "9d74c0f0ef4f3a05ac1fe745c15804d87210bd1955cd"}, {0x80, 0x0, 0x8, "7fc32a3fd9528f9fa2be6ff0da3964840b1cc0e3202b4240718b2cb3a2223f150b3f7449c659d85891f49ceed43463ab2cc1138e06b4adf6fc50a56f88aaf685aabcd502e526ce9a0cc240220d32faf148a62aeb1873c89d276579edb4df27389d6d09dc3cd6748fd51e8f"}], 0x170, 0x4000000}, 0x9}], 0x7, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={r2, 0xb}, 0xffce) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009880)={0x2, 0x20c, 0x19, 0xc0000000, r3}, &(0x7f0000007900)=0xfffffffffffffdf2) 2018/03/17 11:08:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x8004bfc) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x429, 0x9000000000, 0x2, 0x6, 0xfffffffffffffffd, 0x5, 0x4, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x86, 0x3, 0x9, 0x2, 0x37}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001340)={r3, 0x9}, &(0x7f0000001380)=0x10) 2018/03/17 11:08:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'nr0\x00', 0x6c5}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/03/17 11:08:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="5fcb83485d8a4974049c11471f8c78cfffbf19e3c36c38fcb80429c9580c2141a30899a6b031ff0a5ea168bad02fb89c841f8e9c2358aaa4de84c0bc8777f7adcc4674cccc5efd94e28ef5b2f23ab74015326b877b256216698bf4f424a57fba29342053ce9823727713496a3a7497a241176f7f71563ee15fba95aef4de69cb42004e27c97ab8a0264a70e18f2c757987d1dd13a2824571b7d563511f008d603351109ddc1db95293d1fcbeee8a28ae0c870101da0d5c0944867e41ecb67016e73dffa563e65f0652fbb12897ed2ee3e32bdaa509ed"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/17 11:08:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x200000000, 0x3]}, &(0x7f00000000c0)=0x8) bind$ax25(r1, &(0x7f0000000040)={0x3, {"a3988ce780a6df"}, 0x5}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/03/17 11:08:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x1}, {0xa, 0x4e23, 0x1000000000, @loopback={0x0, 0x1}, 0x81}, 0x7, [0x7fffffff, 0x0, 0x0, 0x7f, 0x5, 0xded, 0x8, 0x80]}, 0x5c) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/03/17 11:08:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x2000000000000df, 0x6) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x5, 0x811, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/17 11:08:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) truncate(&(0x7f0000000180)='./file0\x00', 0x1ff) 2018/03/17 11:08:49 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYRES64], 0x8) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x33}, 0x48) 2018/03/17 11:08:49 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0xfffffffffffffb82, 0x0, 0x1, 0x3f, 0xc40000000000000}}], 0x30) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x4, 0x1, 0x1f, "35944e7b452f", 0x4}}) poll(&(0x7f0000000040)=[{r0, 0x8045}, {r0}], 0x2, 0xa87c938) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) poll(&(0x7f0000000080)=[{r0, 0xbb12b070940143ed}, {r0, 0x2094}, {r0, 0x240}, {r0, 0x8011}, {r0, 0x8002}], 0x5, 0x5) 2018/03/17 11:08:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) seccomp(0xab50dbf841072232, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x2, 0xcf, 0xfffffffffffffffa}, {0x10001, 0xfffffffffffffffd, 0x81, 0x10001}]}) 2018/03/17 11:08:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/03/17 11:08:49 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001240)={0x7ff, 0x5c, "1d131655b775b32616aaa8512cd6c936c07c8567f4beecbcf5e17a71b7602f8f4d0070edd2072a5f2831bfd39082ce80d0e3ea8b2fa135e9452aedd5748586ecb542da670af985398de204d5edd2abbef8c2e337e7ccb326e6fd180c"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r3, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/03/17 11:08:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r1, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff9c0300078a151f75080039000500", 0x27) 2018/03/17 11:08:49 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x152) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0xa0001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x8, 0x5, 0x4, 'queue0\x00', 0x4}) 2018/03/17 11:08:49 executing program 3: io_setup(0xde1b, &(0x7f0000000000)=0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xdb, r1, &(0x7f0000000080)="774f1d000f256b54b1dadbf23c93ae574146022c06d0adc0e2f7f82ecc0ea75cd39a057bffbf38d4828d3a8c4026682aaf1feac69df9c75070179acfe66ccda8e32f58", 0x43, 0x9, 0x0, 0x1, r2}, &(0x7f0000000180)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000280)=r2) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/17 11:08:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f00000000c0), 0x77c, 0x1) ioctl$int_out(r2, 0x5462, &(0x7f0000000080)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="3f0897e5e9567ad0153dff0dfd05bbfabf4084ea7943f7a31ff052fbf90bb6cceeda3236547b3b06779b36bd7d046eb1db37c7e26a5cc3f70b21da") 2018/03/17 11:08:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getrandom(&(0x7f00000001c0)=""/97, 0x61, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x2f, "c8cd911719b4e78dd2de44b95dbe3f04950bb30ef46f87c88e210f01f0a04812d9758764a61e4bb28eac7bb49f0918"}, &(0x7f0000000100)=0x37) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000001, 0xfff, 0x1, 0x9, 0x4, 0x101, 0x1, 0x3ff, r2}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000080), 0xce) 2018/03/17 11:08:49 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='task\x00') 2018/03/17 11:08:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 54.085036] audit: type=1400 audit(1521284929.837:88): avc: denied { ioctl } for pid=7859 comm="syz-executor6" path="socket:[21391]" dev="sockfs" ino=21391 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 11:08:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="2400000000010100a3f1d177cb67870d00ca7852055c24702b2d76000200000000000051"], 0x24}, 0x1}, 0x0) 2018/03/17 11:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) dup2(r1, r0) dup3(r0, r1, 0x0) [ 54.115237] audit: type=1400 audit(1521284929.863:89): avc: denied { setopt } for pid=7874 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 54.115281] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 11:08:49 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaea000008ffff00001d0000000000029078007800000000004d1956326d33c83e040a9f0323abf09b57432711f1f568c85b51ea602232178bbca983e29fb4388f6ca60c39cc8e5f7600d19c845e7bebaa6825d3180b26dc3972155293e95286b975b912e87fa9badf8c28b5ea930cc7de60c3a918c60cbe141bea24"], &(0x7f0000aed000)) 2018/03/17 11:08:49 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2010, r0, 0x80000000) [ 54.182965] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 11:08:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64, 0x0, 0x0, 0x200}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syncfs(r1) 2018/03/17 11:08:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10000, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/17 11:08:50 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1831a5ff823a394, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xffffffff, 0x9, 0x7, 0x500, 0x8, 0x710030, r1}) 2018/03/17 11:08:50 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0xffffffffffffffdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/17 11:08:50 executing program 7: migrate_pages(0x0, 0x9, &(0x7f0000000340)=0x8000000009, &(0x7f0000000000)=0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4d8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x800, 0x3, 0x4, 0x1, &(0x7f0000000080)=[{}, {}, {}]}) [ 54.215728] audit: type=1400 audit(1521284929.907:90): avc: denied { map } for pid=7860 comm="syz-executor1" path=2F6D656D66643A7A73836C6901E37884D7CE361ACD2204F444A086A6C8962C202864656C6574656429 dev="tmpfs" ino=21411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/17 11:08:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20001) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e2918ef2a75f4ffe4f02edc9bae99fd2b239965a58ae59095aa77dd11e77cea61532bcdd60a4d5657432dee0d07cf175fed8c1bbe48dab98a3a8018f01dd089b", "9290119c90a5aa688b8a79e17af1136a686cfa60b29f7ebaf68eae1916e499da", [0x0, 0x3]}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/03/17 11:08:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xcd4f) 2018/03/17 11:08:50 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0), 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000080), 0xffffffff, 0x0, 0x2}}, 0x30f) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) 2018/03/17 11:08:50 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [{[{0x9100, 0x800, 0x1, 0x2}], {0x8100, 0x5, 0xa0, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/03/17 11:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffffffffffd, 0x0, 0x4, 0x10000}, 0x98) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x200, 0x4000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xe314, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1d4) 2018/03/17 11:08:50 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001580)=ANY=[@ANYBLOB="010400000000000002004e2100000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e23e000000203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000a4e997260941a8ecd18ff31de5c2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000612dd5d5490e8da992d6035ab0218a8ed4badf880dc1aaa0fba44406dc4682c4b3635e936979b30300000000000000e9bd5fa37a6ff0bcf065d2a1aa9443336250af6add84e445e27560e1055b41ae0833502448c38a642faa420aca9f31444d6f59a4d61ad33ebb8f637e374a8824abad1e705c5ba1276b9fa48081849344460aabcdecc1052d4c61fe4a018cbecce38526305e44f9b8c8104d874eccad832482ee02aa042dc4e7d3bc3860ad823bfdd14e"], 0x190) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000013c0)={0x3, {{0x2, 0x4e24, @rand_addr=0x5}}, 0x1, 0x2, [{{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x190) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000001800)=[&(0x7f00000000c0)='net\x00', &(0x7f0000001200)='net\x00', &(0x7f0000001240)='&trusted\x00', &(0x7f0000001280)='/selinux/avc/cache_stats\x00', &(0x7f00000012c0)='/selinux/avc/cache_stats\x00', &(0x7f0000001300)='/selinux/avc/cache_stats\x00', &(0x7f0000001340)='/selinux/avc/cache_stats\x00', &(0x7f0000001380)='net\x00'], &(0x7f0000001a80)=[&(0x7f0000001840)='\x00', &(0x7f0000001880)='net\x00', &(0x7f00000018c0)='[eth1.^-\x00', &(0x7f0000001900)='wlan1\x00', &(0x7f0000001940)='\x00', &(0x7f0000001980)='net\x00', &(0x7f00000019c0)='/{{\x00', &(0x7f0000001a00)='\x00', &(0x7f0000001a40)='em0+-@proc\x00'], 0x1800) getdents64(r1, &(0x7f0000000100)=""/4096, 0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) personality(0x10) getdents64(r1, &(0x7f0000001100)=""/217, 0xd9) 2018/03/17 11:08:50 executing program 7: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x81) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xb) [ 54.339517] audit: type=1400 audit(1521284930.036:91): avc: denied { map } for pid=7901 comm="syz-executor2" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9553 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/17 11:08:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x2cc, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x0]}, 0xc) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/132, 0x84}], 0x6, &(0x7f00000004c0)=""/218, 0xda, 0x3}, 0x40) sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8a04040}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) 2018/03/17 11:08:50 executing program 1: add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4a2a79aba0c64636add6602a2c8c5423458e74a8c01b6df53c9d7b737efa8cee6aaae04ee2828b753d372ec0448dc7719e2bcb6b0db126f13b27b0688d108cc95de749ef4fed9c723f226c80cef28e5e4e892e030493d181e16ff6d2dfaa1c7f31ca596caa10c5055303226efb929c3c24fb2783dfd383b1b5dce25118510ac6a5d1e2ff65e05cfa3f93cd547ce9509c5c639ef292fbacb9b9a93264ccfde6277468b467f36c623d601ff726f168d30991798eb9", 0xb4, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000480)={0x13, 0x1000, &(0x7f0000000540)="e2af8af3ec3cfcfd71335524a9df42209d1e19eeb47f00050dc9a9373e2bad916ae094c518f0cb3dfdc7b95a645278561c215a36fc769be88b1338b605f421ad4a0b5977bf6075fbe7032162a5a83eb564b5f5aa867dd14c47c4f3d8bda31f2228688776ac83a135a02d239e7fe6f81e285dc5c207f739f8e9795f0467f10186cd6fb29cd82939c5bfa66ee23109c8ed045f0337b4cccae1ee15be996b0ab9df57737b154eb1bcbb5c286300af1bba442139f2f51fd79f70951e483716dbd31283f8d3ab5dd22fb91089fc3d8cc5b2f367fd01cad7d2fcf90e36d9a27d2f49ac3d9e6b484c2850a6906173076511aac93fa09f113a6cd52a199623855f2e3e152616dbda4daaaa68d0e4adf20c7e5341ae2c9fd9e188af3b20deb32416383e90aacb221d818601e274039b89e25aabdf5cc34c3fd6ddf61f412035b4ec008f9d5144a539097f2751c56e65510710bbc77f2c0abf571b5bb58eb4579d4cf6449b1903a887a632368bf57929c0d6a4ca948adcd07be20ec101559854140752f08998b616ad4b15959393a1b4b08d88558b3a650a5733c8c0384c72fb2dd1b7f804bbda6f8ab3fc18df195e9a354159de0681a08b703ec1ff67149d1cdf8a7ecd91869ea72855a33721d34901f1c018a5f69578c6870dd4b670599f4afa7673833c9972fb50081029d9d4ebe80f9490b3865f2a5dadb365e04c96ec6e9abfd3196901ae4ac7bcc1750a6fff9094409de539e7972d222748190db223aa2cefb5bbd797d93d2b9f2dc185eb95ce8e4b7de7675432fcdd78eb78e7e2fd6f204441f06b2f8b7b2d9fc2bf5e8282f29d8163fada0e1ee029f236295b962a6957dbebd79d760920f6fc5419cde8e4d9017c8e16e2b932f15c07a73743549fb167ec843535741fa1e86bae4cbfc80ef2b86780a90cabf2ed1223e7fe21a7cc58b9a4ae369f9793dcc9b8a9c4a83c6ed5a1d5106d5dbab085f60785485fa30d3658d8617b066f091637f4dff69f95373b9cc5829df5ee4b61ae1f8f9c219a324e69e3c29f726547159fb0469a7616c8827b043e61879c9caaaf1dd2f217ee928553194d6f0af9da40ac5f70213c75faed1db579183aa3f4a46a9e5b320a28b737a77014af6832ba428bf456022997ae6037f1a2a923d498a315fd9c27d0bbc5384cbe95292405c07a4805c99208495504d531ee0b2f0bcf9db69a75ecd9f4a50751cbc07821f1eaf82dd49c9ff940441c76d62e2d86ca15e3017eab8f39ac9c08f039bb1fc1aedb5073e20889ac46f02893c2976392f8c05e77c661ce8ddffec2deb9f71dfa51502bf6914a38c38f0c1d60ca5f75b6cca15234e5145e525c930b21981aab866062372b293d103ed9ccce0cfca3f506e23f84f946b5e14b38e94c43efb50c35ac05f9adc4b4222fc24fe2dbf1384ed9d8709e4968717fe6e812f55433fc431c620b265eac35b20b7589c8c6acf754f1ab844b7e6d5fd835da92d9779c820b9fd94b1cf90ed67d05542aa9f7bf150a44e1f842505fabc75bc8e1a9d7ab74df4295cfe9ab252675fbbba3d4ccdd711b884e636e2eaee61628f5b7f0c3a94a580dde56965a7810805cd8843948eeb1fa5fb81f0c2076edaa511deb710c2b9105c45f0740832f40317bcf7a2a536d202273f3aab8c95f5bef6baab6106cd5b202931e74eefe3a85c0500fd19b4441b3d22c18317a1e2dbaa6cfeef964f84ba1fdecc0ec974e88ffe24637359588afaffc65b852bf3fd2618164dd8a34ba9032d86a258428f0a79274a95a2aa2b4c398c2b72899171d94c3d5cafb1b08878928d8e56db53a57f22c19bb54beb4ca65a05afdcce7022ee3f5955519ace1a02728fec4fac1bc405d64fe6e6d162e9ffa3a78faea3afa3b88aaf71738a2938cba5f88708bf798f397f921dd234b5dad150cfc7bde407f077e173e648e40f7ed194c7c14638e0fcd9fcf238c22e2d5a53dc185fc0183c135b6aa1ba9130f2baa5c9d192c1afbaa0176781642007e2363afd4b4da5d031c3e1f5610ec4007c7e8e8964527346ef3be92f16338c1ae8b425be0e20e62bb2a8973275fb4f517236705bad4c316115f4fbbccb4e6130b6f3a277928c701a3ed16fa18388ee23f25cf43cf70aa4108c5a2475c0dc854051ef651f3c4d12b84fbef52762054a81d095babe19213085490a968cd8665d7197bd2e6ffdea486bfe91f6b507f764f60df4ce41026bb6004132b6bf3336e22e7b8dd441d2fe0047ebb02f53fb03758b9591d55067024ffe4e7bff0abd9ba671b7e85c5083961e12a40016416e00af0199f91aa58295e87059e2b3d3123b4ed5607a4e56e3d2799af0d7d2c7804fd1efb5a722848605e471d7ccf0b33b070d3bc07ebbf67e2fb255c4c09ad3dd4df24a955ced78e174aa947ae42659551cc9014d3a45a031e948ba29da1a4a91a58f0b172358db4eec064f816a29af48337392f5f1118ff1a8de32331d63c651ed2d185179bcc2d3d87ce42261c562b9308090d9392f066436455f9d125fd37c8b77e6572f3a85487e2451a82357512c7302644624b0f7d0dab458372bd640e9c755f3b11c774e3eb9e911e0e721e4e97b7ace4e98ffce176df0d2043e58ced5810f856a1490f1c8754642d6f639569e90a61fa6e1cb517be98bd16017c82c676d5d56fa207ad9eeda6161b81332d7ed235c8a4e404310456f54589338120d2863c60cef72fcce33338e956ef6be12be671134d9b54aca1424b9842590579034be9136749c14b48d86df2bd4fe303ce1bf82a81566bdbd40af68a284e2d5aa4f9df0d8702edf1d71882239b6f3d70c7353c3bc657b0f712b0ef43252dcc4db69d964765d9bcaf322c34898d24a84f53a71e51f4e8c76f81079b8beb8146736717d30fd1f67b29358e77d348b86416617089660aa8cdd48a62e99d6fa3f65cd4c7bc4749ab6705e44123bda5d22d8a19f5b080ce7539409cabed417f35088b57dc79f6d1b42d5e6c8bb7e8d3c28b4199b5ad15164df33dd3edb2d9601cc1d9b5be91276b5619fd482bc7ec4dc06949082c4def504288078b437466003aed83adf42196a8f1c81558bfb7fa58b59f755341a92319ac3b4cfbc437b6a459e4aa91623f2b6d6af05b1dc5423080014ab053bdb20491ec0eca84a9b99733bfb4f9e4d90b11ca1301c4053291fb28538c5e7e58e736142be85c2fffb23130189cb675c55438953880f95870f80dc0f43900fd2670534f509923912d5191d597d2e62332ccc8a6c3bf5586cbb1e23a2ee6dbc433a8e8e376507f48c9191971e95d0e31b9603bd93f3582c24bc7e2b4113eeae00c00eca75bc3671f722547ee7b0e93a9ebc735986942667d247930689b8c331e5fe6868a64a493a1d1e0b1baf8bfc20a513313880af547c4b533cc5b9691d3a0e5e4d689b666970af3714a5f0b2478e57e8b890017b76cf329d4937473593b1b64a0067f37eda98c38cdd73e3e418ccd643a00c563bb58d35029642607ee4e939bc439998920071ab5835831fc831127299322a6999aadb82bc0d41966ec32cc1aa2b0f5cf44051afa781b2faa745fe5bab9b62d43f8cb8f67e908209bf9c89ce6d9a1d3eae5213ba3093b67c66e3c4be739d89c119ce2fbff200fe1b89ba0011c5d4e1f129f945f7c56d93167888ad5a4402fead0672898caecb489ae5a25446ef5269389364833b28fed10815ef487765365c6630af59354fbb26c96ca613bc83dbb1d5fd9c36e19af65b1af0ff34bf26fb77d068ed92119a429691f0f203293b73dbb55de80aaad53a27052f3659a5d2d2e81f1bc4ad92eb1161c8d963e6e96fe59fe39575418e06b53c87dfeb018945b72baac965a354320a099c980db427b79504db8a08f4686298980e7e1a40c25c32f90b3876833e1a2d1189b468c3d7418e4652fa025f02c91c10f06ea9a27edb04aa1bee59dc5d2f5d1d0cf1fc8a08fded3626890f490c61e8d6105458a2bdc12460cc44602e67dd48a3cb177c1fafeebcac5abdb218cb59753ce95b27f7a0c2d286120d6a4c7f1787f2dbec607e3bddb555bd22d97274bfb1ccc2564cfea99a68a5e13828eb82cbf50e149815c1af8c9a3b65f879c23e4e5d1493e7cee940790e47fddb5608e1ffce993988ad427f4da522dce85d6a33b321513c62d40da93cf907df0d8a1cb718f07b3af3dd3719b4ad4894559dcbdfe759f922a203f2a35cb96c341a0d5789111d4ef54b11c0ffe1be5d75e3f382b16f4da99598b8a2d758e015b430064447953852012bb8289f1fb4de6f64b925ca52b02dd3d142b0ac8fd19fb1c9c944fc4c00634684205ffc7f42f828f6871d592a93310125ced2cda90a4361dc06444b92a44955053d826ef15abd02ccb60b86ad60686c0c39eea8d2092635f58934c4c89b0babbc87f991cbd23f7a625f19f3f0da829a21dabc29d730899539ebcff10531cb8c6ee01b6c43a7a754434be32c26726165085cd4354d166b45241839b43f4c789e5de7e0af155aff61e7114dde5f82d511c2360796723c52395f61ea08fefbbc46deb72aed0b9621ab3380b535b5e9f8811a3c44ac5001038933bec30b8b1e2365c8c5c0867f1e9f59d040eef28f7c283fe48fd0f7eb698eb65386151cf3f5dfaa87abe1ee4b3495739c3ab12981bc4d8137755dfb71f7c3ea24124c00dbb478f737b82c20822fc525370b474bb18898332185b9a5a3aafdc19e99db5f63343fc91ee9e68a52bdd5dd7ad07ea6e43ab2c77f460fee91fa65e5895ff415b3befa2cc4c0012037185c2048548c0de0d98b7a455ef6c4a665ee2dd43ebc39411de78496abe3ba071d57129482f831e9eb521fd5019ddc80b473ebb461b3c064ca3d88d1280cb2f1e96119073cd383297c25c3c64598b3819b6cfccc33906566426ec1723071d54bd7f98502c1d699cacbce1283dd60b555a18759c42f13712ab40e90a6ebebd1468b76fc02f5ed11689fa20b34b2163984b70c7aafe932deb128a5a0ed26ff1e9d1e366713cdb9c84e5522427e95451ed75303a30da8f1ca2a0ce7315e6e9f02a8ba8c2987efe2336ad4d72b0b3a5b78d9fe63df329e946858f07de344f2859b640120e1c5114b4a9d1cd9c881b1b14f7a786215d3bf1803ef463bde7f97e51f937059ca9eaf2a46c5d182db6f856c9101c6da25e98d50d81e44200faaa55b7617ae9ed4a4e197d6cc822f0d4369698cb45a8f3328d8de8ad63340675d67609f374db740a1bff85120cd3639b2bfd0decc182f56924c01ac2e3517e24bbfe75485c115cf5bd627914ff8dc809c3e5a4915c56d3360d2c2ebdb86482d02af49a46d0d05caa5a75b49e38c1916fd7b1128e7a1d09b144cba2c5de13dfff325513b848418f38bfdb78261963a77d6f4cd715aef4795d90dd6b8c3fa9c0109a98240a508fe4733b2dea7b4129e017da31aef13ac43cfd84afb6d418e4aafe0cbb0da9779584420119123d48130626325ea70f4e2b77467da3e4f307cb7616463affc740ffc0e5084e8a9b02cc76353dd935717676a7ddceab0060b4ed8ca939ba5fec0d6fc113130d90250a6874195544aff1105602d7e80410b1afc4b3de739f3cc4a9a27fa03978fb2c598fabfbd5d5602899d3340a0a5d5ac102afa0b09b3e007f7283867bb2e59e285b9bf6d4142848dca73eefa0e080f78af277d732c7ff861667cd7f1b65904acc73da62d3e908bca58d0f8ba3c5967b0142114ea3efa2e131258bad7d7f7cfe39883a504458bd8e2d6f180e5272c632dc4c057bca848da094944645a57bfa79174921d2fde6a5ee7f23c52c2665734095bc"}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000500)="6373796d04659bbad29cd9f971bb3eb7fad17516464dfb6e634952c67efda93c83552a118bc54c38d5af75f0da2666ae29c38730", &(0x7f00000004c0)="70897369785f61636c5f6163636573732a3700") sysfs$1(0x1, &(0x7f0000000440)="6b657972696e0600") r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x175) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) 2018/03/17 11:08:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2100) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) 2018/03/17 11:08:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x5}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/17 11:08:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001800)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x400000000000005}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20023}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xc0, 0x38, 0x4, 0x70bd25, 0x25dfdbfb, {0x1f}, [@generic="3a338a42dcecc6625648815b25f7119eb30438d47824b90e439779f27203ab448109a532c88a730683477f942adfffe33153518c8c679817019331da02bd4afa0642498606e84995f7de8a803540be442e5ae5c82323a64a748a41b0ebc6c987797215ab9fbcc916ea5ffae5a2170ee2fa8155b174d9803bb82e6c6b698a89341178a0eed4666411345dfc389bd2d80e6efdaccb61b1ed2bc3f1682ef1b4", @typed={0xc, 0x7c, @uid=r1}]}, 0xc0}, 0x1}, 0x4001) r2 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0xa79, 0x408000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={0x0, 0x8}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000880)={0x2, 0x4, 0x3, 0x31a, r3}, &(0x7f00000008c0)=0x10) 2018/03/17 11:08:50 executing program 5: r0 = userfaultfd(0x80800) ioctl(r0, 0x8, &(0x7f0000000140)="c83079c85538dc67c61d8aaf7eb4e52761e4efcb7f34b7fd29a8de896f6ab40a3bfd49835b8d8a49d46146d1d0966fb20e0e845d59d8edfe79e8a9b43bf8dc63511e00b4db4f9eb7a81190d93b289dbb0f919bf1fe5d4a02cfb52dca7ecb4d1b867da5d66cec2b858d1bb398e53081878ce01f34e38bb0316b74cb5c621b5e9463bc48c522c27cce547bf4a83174691410c31456fe9772f13bbe050ecc781ae653f47d0d3a86a8071d7d163a957d6ba193671b33f1c740c1634fb0bb2848e85ae691200c6d76cb2e77423490d8f8e4d3b2b168f67fd8") clock_settime(0x84d853846cc3854f, &(0x7f0000000400)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000000140), 0x0, 0x0) 2018/03/17 11:08:50 executing program 2: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6, "31f5a87b606c"}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8001, 0x2, [0x3, 0x2]}, 0xc) 2018/03/17 11:08:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x2, 0x0) mbind(&(0x7f0000287000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040)=0x7, 0x80000001, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) [ 54.402501] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.436590] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 11:08:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/141}) r3 = socket$inet(0x2, 0x5, 0x9) sendto$inet(r3, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/17 11:08:50 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/17 11:08:50 executing program 5: pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xe63, 0xa00) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffffc, 0x7, 0x401, 0x1, 0x8000, 0x40, 0x1fd, 0x3, 0x80000001, 0x7f, 0x40}, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sockfs\x00', 0x0, &(0x7f00000001c0)) 2018/03/17 11:08:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x116, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 11:08:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffc0, 0x800) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:pam_var_run_t:s0\x00', 0x23) 2018/03/17 11:08:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) set_tid_address(&(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x2}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/03/17 11:08:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) 2018/03/17 11:08:50 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff26c}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) sched_setattr(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x409, 0x8}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000480)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/17 11:08:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2d8, &(0x7f0000000100)}) 2018/03/17 11:08:50 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc3c2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) 2018/03/17 11:08:50 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x654480) [ 54.556448] syz-executor0 (7951) used greatest stack depth: 15600 bytes left 2018/03/17 11:08:50 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) sync_file_range(r0, 0x4, 0x0, 0x5) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x8, 0x1f, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c3ffc)) 2018/03/17 11:08:50 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x8000, 0x0) sendto$llc(r0, &(0x7f0000000300)="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", 0xff, 0x40091, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000400)={0xfffffffffffffffd, 0x1, 0x1f, 0x5, 0x5e}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="01590000000000000004000000000000"]) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x15122de40a5dcec0, 0x6, 0x1, "3256ddf973b0280e926661746414277e4c7ab1fb92bf12600022d40b91c05d16050b7a835e253d0a0194767773ddadb458da3438dc02ba16bffa206b3b86df70", "1b9b0a45862b0326ab07a9b148e14c5fa00ebd2583b0355574e43cb4b603f303", [0x10001, 0x6]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x4, 0xf1, &(0x7f00000000c0)="29b0aa31e93c228a4ae7cd4a8514434cf828256f2a26fa5f6df0fa09d375630fc2c2f47d75dba712230af641331f6885fef46b15b85b6fa135b9707f74bc57f7e3397b7bde402e9ccc094009ef9ace4d5ff7ad2b353ce9ca81c8ea0a5ab380a48a5214221eefd4a750fe955fb1a53dad6108565588ad2f08ba0499f834266b65b536e0b96a8dad23dd9e7a13f4744a041322cc527c5cb56dd8804ecee8751531ed6607f627e9551513c615478da1971a3e7aab1fd3dadeacf497f0b7b13ac3ec5114d2ff0fbaa047f01e464938522fc1901a1f9bd6bde6577d1560d85f05e81392c3f72faaf2ba88a4596efe59009315ac"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) [ 54.627154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14935 sclass=netlink_route_socket pig=7989 comm=syz-executor6 2018/03/17 11:08:50 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="616363112088076c405cc369ca0778ae5845aeaba60f3dd39c68205f64a07064d05cd0316cab879df858b0d28f21c25c1160373e3765b6aea16da5646bc356963b242b58182d2143d65426d7205427646e00e655d25d898b9082a61455fb3b4d34aafb2a4b0006e2556400000000000000000000000000000000000000") sendfile(r0, r2, &(0x7f000097d000), 0xff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) fsync(r2) 2018/03/17 11:08:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f86000)='./file0\x00') lsetxattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='(proc\x00', 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') recvfrom$ax25(r0, &(0x7f00000000c0)=""/232, 0xe8, 0x40000000, &(0x7f0000000240)={0x3, {"ac1f955399b37e"}, 0x1a4}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7, 0x400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/17 11:08:50 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) socket$inet6(0xa, 0x1, 0x9) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0xfffffffffffffffe) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/17 11:08:50 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{0x7fffffff, 0x5, 0xe80e, 0x5}, {0x92b, 0x7, 0x40, 0x5}, {0x4ac, 0x9, 0x7, 0x10001}, {0x2, 0x401, 0x1, 0x35a4}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getpeername$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="580000001a0000012dbd7000fcdbdf251c941405fe02fd0b000200000c000100800000000000000008000400", @ANYRES32=r2, @ANYBLOB="08001a000300000008ea19000000000010002000fff00f000100000000000000080004006d8a3ce1172688c05654881be99df1028b5c186ccf2fb340a38bef6fae8139726969386f121f60618d2be36c032c2854caacf9fd2692ea0901ca0d3d37ed77388a421d47d9c969241880a57444fe13f2d1c2e9833b81ef957de74d90d4bd0e3bace7fabd56060406c723aacebb77258889e2cb2a8746055634453095e248fa020b567d6662b9c3c14f57d3c027b8b3f9e71ad3d67b1ea5159ae694472d781a4e05dc8ade15a65557208f40b8d7de859abc3e8bff4641025c5e3b0ad5c20a135a3e1e43df2c67a724bc38a14faf", @ANYRES32=r4], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r5 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000b04000/0x1000)=nil, 0x1000}) bind$nfc_llcp(r5, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x0, 0x2, 0x0, "0b7e25b58fe22483d3f28a531717930ea81c6b06fa0139b709dc29abe36960eab997186594e0a73b3124f0f2c8f1bda0255cd437b417b7d4fb3b47b01fbb8e"}, 0x2ca) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r5, 0x81000000) timerfd_create(0x7, 0x80000) 2018/03/17 11:08:50 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8180, 0x0) 2018/03/17 11:08:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0x4, &(0x7f00000001c0)="c57c19d65b2ac78489d675bd3401889224259538af9d0e22c024af795525f0e721e9d04aaf") [ 54.664792] audit: type=1400 audit(1521284930.417:92): avc: denied { map } for pid=7987 comm="syz-executor3" path="socket:[22024]" dev="sockfs" ino=22024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 54.714749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14935 sclass=netlink_route_socket pig=7999 comm=syz-executor6 2018/03/17 11:08:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000a9e000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x401, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x6, 0x1a, "f5d23d9a3fe18b065f0c43ce05ea3ecc0eccb5ebda316a150f3f"}, 0x22) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x4, 0x80, &(0x7f0000a9f000/0x1000)=nil, 0x206}) 2018/03/17 11:08:50 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) msgget(0x0, 0x22) msgrcv(0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8000000000000000, 0x0) 2018/03/17 11:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7ff, 0x401) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x8001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r3, 0x4, 0x1}, 0x10) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) alarm(0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x2}) 2018/03/17 11:08:50 executing program 4: unshare(0x8000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0xa) r3 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42, 0x0, 0x0, 0xfffffffffffffffd}) sched_yield() mq_timedsend(r3, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 2018/03/17 11:08:50 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/17 11:08:50 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x80000000}, 0x104000, [0x6, 0x3, 0x2, 0x2, 0x8001, 0x10000, 0x2, 0x9]}, 0x5c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100ffe, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x7fe, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x2) 2018/03/17 11:08:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x9, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3656) getdents(r1, &(0x7f0000000140), 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1) 2018/03/17 11:08:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) getsockopt(r1, 0x4f, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000140)=0xbc) 2018/03/17 11:08:50 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/17 11:08:50 executing program 2: syz_emit_ethernet(0x203, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8906}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r2}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r1, 0x0, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r4, r5+30000000}, 0x0) faccessat(r3, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3f) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0x3ac, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000400)={0x3}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff1200"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000780)={0x1, 0xea5, 0x6, 0x1, 0x3, [{0x100000000, 0x8, 0x7fff, 0x0, 0x0, 0x300}, {0x2, 0x7fff, 0x4, 0x0, 0x0, 0x8}, {0x100000000, 0x5, 0xc, 0x0, 0x0, 0x8}]}) 2018/03/17 11:08:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000406d020000fcffffff00000091"]) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x5) 2018/03/17 11:08:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/30, &(0x7f00000000c0)=0x1e) 2018/03/17 11:08:50 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000500)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x7fffffff) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) semget(0x1, 0x0, 0x104) r3 = accept(r1, 0x0, &(0x7f0000efaffc)=0xf0aa) io_setup(0x8, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000480)={'bridge0\x00', 0x400}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000100)="7831a768b22ed91da667976826cdbf8aee7b17fcc188242e5fe7641d697c4d5ba914ed42dcc398dc93cbbd442b404815da0dd3204f416e59cdf40202c55df25eebbd8509e2aaa26ceb74f76833f4ee83743646de5704bca8fc57eb12488120124efeb567d94b694ed86ceb35d4f8ce6c1931ce7d0105e5e44d2dfb830961b682f4aa26fb47cfdcc68cfa0081079a2f55", 0x90, 0xe0a5, 0x0, 0x1, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xda95, r2, &(0x7f0000000200)="2580c631b947c953cdaf1cc144f16f5391d73706a786ab63276643f27e63af2ea19dfc8c16217100f85cbc59717255429eead50368e76b6205fc89f859a745dbd4d88dad901f3791908a040e6afd7f353c9eaa0963e9f8aed0f48d58b94e6be273a719ac710091c02262191227db47f8cefeb065a08824a022b4b755016c7776033076f44610f7ce35c9b808888c8080a03fc73e8adcf2b245b909a926a03033cb22e33b1c187d04a4a70e93fc6157896e5ef3f89b14421edf1a06d97bb03b7a0b5c5ce90c41ede64001107cd8244f937518ac6b5b5750657dc07f9cc382c153", 0xe0, 0x8, 0x0, 0x1, r6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x80000000, r3, &(0x7f0000000380)="fc3649c0fd9c7daf14cb1fa496734623a515f9d497a8099b3d3f907582371b6271decb0fa9d3d8ae49", 0x29, 0x6, 0x0, 0x0, r8}]) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/17 11:08:50 executing program 7: r0 = memfd_create(&(0x7f0000000040)='system#*.\x00', 0xfffffffffffffffe) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/03/17 11:08:50 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) fchdir(r0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/17 11:08:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000002b716aea086949acb18d09ef00000000000000000000"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xffffffffffffff01, 0x80000001, 0x4, 0x4, 0x1, 0x1d5f, 0xffffffff, 0x718, 0x3, 0x8}, 0xb) 2018/03/17 11:08:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000001680)=[{&(0x7f0000000000)="c6a2f3762ac9c996d88de6f45fbcd19fb96767996ea259f1cad0d96791e0787ae2827c08e506a9b9", 0x28}, {&(0x7f0000001fc0)="27c4c479a88e23b015d16ca5d16ddb10f84deb210f1c36eb32ff6c0771412b1e6b5b647e791d9f54c8118c72139e8eb6e152369f1c98fbc01de348f3bde75de0e8b63fd31c2f89023fbbbb1c04eec7e77d08786a050317ba8dbad78c4d1a458224af02d4ffff8b165506a7c5d2aa67007c21e7a5ee0459452a91ad49d128b0b7cf19e67d4401a1fdbcfe6811fa7b468933a82820cce794ecc028c5af6618434c5be11cc7505f399e5ac57523d96ab5a56477d800d2e01dbcafbb2a5feda0d38a2569c97b2bde5ede917877c25ab95768481491b7f1afeb231ecded54770ab9ffc9c10f4fcaa339b610280644a517566bda3abf14ecf7753f106e6ec4fee60144cb0d9659ad0992fc376496b8e5ee72147367c859845b9c171f9d9afbc7e06fcbb04060c5979780dc0a7eb1fab3edf6cb27835e82dcf7da62966ea8edbeb931de3e1e3ef1890cc2d2e27be823d6a52b574c92d5aff296fbe45d4c1b906ac7925f3d02348eb89361a0e1c59ef522e4abecc58384f3b5d9946f29c87e1f7500f1262d8ea74b49f14cb7c1a079138b44a0d5d164d2f572a38354b37b80b46b8a022e284cf6025f6327e4c5f8d07b5053ede162c513615596d34760b8155d7d227e40ceb27684206734b66f2e36a45c74dc941715908aeac545a4e49727a1dba4d4162a8843ad4b5f29599211def2fe14cb64dd8856cec205e2bbbe6354aed08524a48c166a955aa54964253bdb4a73d48188bb5a6292aa69e5034d1af393767f48702460ddfcd850e47f7e6d9ebc0bd422bbfe93e938ed5e39735234477b918b7adcbf86403021955f41fb051101df89890a45cffeb66b6c8f3edbc88292dd8e5a531b100c7e3d164611b6caf1ecfe45d78bac292443aaee7f94a04dcc10364e0217482a02fd11552e5c80b63a91bd03b7d278642dc4e344b16a9a0a9437fae824888c1138ee24fca6c3106e9884a332717f37a0b6fb05761eb49f9d841e9696d6129064991261e1ac284d087ee708e422fa62b658648979ad5e481d7708cc0d2babadfd92d48c8cc202a34ca9221d212d07be53a91095df4bea8258c0440b41602746f950a72dfba33d8133872d18862b891b64163c767762f91f509bc8ea475fa6f185d68e700847777bc5dc4e4ccee79185b618cfacc373024c6cc215c6c5d4ec7c0ee3b4dc27154a9c5878ec92e7f754167f9b2c2797d56fb069ca0fe8e0ce5517dc28acc0fe69c6a37280688050a3cdbae46a90d9da2d66ae50c5b8cd6e1088cb0deebbdb2aca8912524780fd2c19299aa7addef5ebb7c5cb28a3f84beee1f5f0b655b7d0a61793e5832d6bdc2640711b62c12a841fe1040f2bff034b3691af816b2f6f8f6717ff7a3d92a70342839b9515584eecf550d6f0cb27f4e8f90b50880a01a155d5306ffec131024c6de3fd1080f2057810e0767e230114ac1f4f5553b5550974bdc411e252d41198f922c3ed5a5ba53d004204f59690044f97c7fa3b91e936a4aa2ed22755f4f73dc6db76bb820fc153b6ad2b0fa366b8f220e51219c964632ed61d06142b5ec02a922ab174d3dda5b9bfe3d3aef0074972b78b836b8015f5d271fbfaab8cb33de4696989b07a6ed315a601b6e19605f7e7c8c0c82e98e142e1be5aabd34d0dd18def290f1cb545dc1a149e1dbd59cdd80b7809d9b0dad7cf73552cb2cadc298382d5f927c5ef6dc1245fe5f35b68150bfa36795b8127e0ff40cb3097ce0118fd4823c13ed8a5afda5e0efbb74c474dc9f60559cbc6981269a41a52d08c2b5de5f7a0cb84b4b6cee5e6073fcb7993f82cea71f56f0f486e16021fd3f0e516a8a4471e9f87f60ab05a7f927163ae67716ba86e0bb328866cbc87ea298f0c747e98e9729129b094f672b0510877ef9e5dc104697289744e569b4d15b85078b8c584d91f28a465c3d9f9437ac19f5fd4706a028bba71aac57b0aa15cfc6406351e20d09d40a7e881bc8b6d346b1b4b46559d85440f5a0f8608dfdc5d1d7d7bbde451c6cf5a467e46688e0655c1a7189563d39662dba61e006922032f5f3a7636465fc003cd1f584b07ff6648c5dc1c94ec1263502a1003ed9b2ebf8d268865dcd0955b9d043440ecb8bad96e31dfe894bae56b59ac8c4bc6618a0429970d0994c74bf50f2ff472737608545be01df83024a8d3d996bc3a0a6d9f8cfd9a254ea7fed5522be211d2d073f336e423e31ce41af4dad9cd20f2267a3fc19791eca1400f74ad2b0aa1c880d558b2d8c01a5b33686792f4c31a33b2364c47e1c0073920a1aa2ee867820a6654cfac2e8c367479cc71a329757c59bbcc4eb6078ba4f233e60863254fa7cb066bb80be361f2fb96396eb798977c39d1b861359b0693713f3e926461bbcbdd1e475b9589892c20e275d772abe2730fe2aa9664245cd5d376568d66c1135079fba622e1e6020d2b7d80b8164c86389f6d41d97161437068d0d2d17bcddada8b72c0b1d4c044071f6ad3b85e1b6632cc212f9a78341a042cf56647d49569c94291a27b9fa3465566d66cd3c3fee8e0ce4a42ea5d810eabf922b3a67ecd015baba8cb91fe71f0f58d63b2f80bcb876438b2cfb4be677bf2e434e262189c17a5c6a200d94ebd4fde33ee09057a07f7d139dbe9797304a84d45b91960075d7878d002981c5387ac3a9a314c8c1b245776ca787d57ee7f1e714d1c1e148f42b16c870a154ce0286b3a0b639e8e776ed9772e37c3f2a335736d667a2f23e049c147102f4369b23e12f632cf0043fcd6eb2f1a33ba95714eda01e4e5664ff79b4f4836e9dced1126c3bbaa43e159192032be15f406477fde4b0842499d515557f36fba5cf8ae0ddc7c8fb7bd6d58158b27e96194519d0ef13ec0c504bc9988b862e47834b035ef39db329a8fc9fdaab03b88c9abb3a6aafeddbd8cad362cd6901e412cd54aa933225d2a40e63517f7a8de044947d68b1f25f955d25df90d9610ffc750f16ca922ef4663879e194ebcc429636b272c0502e5ca5972fa3aff14a9fb6a44afe43dd55322a17e6962ec399d19b3823ea12419edadfbe299079eb7fd3529463e6cb33b12623b556710f9ed5c63a3930149d7e372140c7b1bd84cba810fa2f7049075ca644fcfa1cfe1c117a363f5fa467c8b4a73454b16d3792f2b6359f5956f0366c3fd854e7bb1570a796c17a803033793f59dcab6ee904c447e69c8fdc481ad122be0d0479f7cb755e9edd32c4073bd2e4a146fedcef650d2b9d0560508a9f0e726971d5ea23bdb2f456a2c71c722cb145a4b0eaea9f11d2fbebd01b5846fce958cac0b083b0d654d785dc9beae6dafbc0a7693c6fa12b7b0e4d18369770af8aa4b632c18c0a6155829fd42cce97f8be5dd3df47259ede6eee3268d6bf40ea3cba8493b3130decefdfefd8acab4879a41bee3fe1cc43210e0ba3af9c55c4ed0a0950ae33a5f9591136a3e616edc16f22a1ab605476f37ca28950502294593db9895335047fb85215253b153497de07d047a73b19489ba2fe81f901b34f89263cf13f7aee07d635f945383d9236e13c6f2e6e26ed26a99c5e74d2ad99eb2194f17bb60d7d6198d1fc4b357e0f635887350479f4d37c1ce9f989eab35e45c84dc706c5c0aa1bccf394ca8a4007139c33e623500990144098ad2ca94b2635aa410dd3b1e07b8f28a4a3750f07c17aa8bb64e73d8b54d52d85ebaa46ccc841aa71bbd9887054b84686acc3b0cbae5fdc8a7079c8923f11c7c409d118be2bb0199b57b1eb8708f0122ea919f1fae5717a8b44dc98606c7de660ba48e1c3eb6a0ff30cd641c0e3e02f9490789983f420c32d9efc58e60b59859a328236a05b16049bf151a601a8de6898687edbe686e517298de7d5f8cc242358536fc4f1b97f8621e53589d152ffeeba7688639449e7299b67cbdc0f290798502179289ad2062dac70105491dc43a7b92b244b1ce6ca0fcf1328ad06d52f1f2dada45c3f9d7fbc6fe3eb4976eef06a290b73c01a12f2bd80f26e4b2a8217536fe65b0019a96e03c290260bb4f14b39b14043fe13db5669137057a05d4f6493ecfc9a018ee4198579de22e441f54ca092e47a778990cf7d8d665d10875d441d53a249d9211c38eeeb0ce9fb9e8c62cf8ac85083dfda9decdae0fc72d6719811f52a84ea1d433c6e63e41fad58f41d443b4840158dbed234fbb3b44f8e30951b9aa2ed80c01b74c05dd2552f1a7205baeb1cc256536ef31ec2e9d520ed3747acd7769ad7b2a5d7cf43d4127b990bca1113383338619d01f92a3dd3756b9da610ecc61a37ffea0ec423a4b86a0fb52250b986c55f3f889365404e2b80a908dfc04a328b846da14007b948666da1868d812442d8c990c77b878ca79b2662cf7a9368aaf48573699c18ea8221e92922685d5cb52e8892508a9a72e10e4ce8dbaae7883622f1980efcfb5a9f26651dbee8369028321800f23c90ca8e5817c7ce0236aa1ccf2dd5cf590d34943c2dcaa32a37b22e3c99d044a86cd50e6ce39bb2cd0b7ca7619bba1574deeaae92dcee659a4cb56a299cbb87ebe7d34b119af23e11a32fe58f0cedcf5953f0c54c34a436872bc86e53b93f1ff7ff40d7aaf76e3c49d9c4cc25807213888e6674d55c39ed597655e17895cd24106314107c72e806f23adb5c1a0723cb9d0506008fa4595bbd4ab1655f9e3c10bd2c532ffdae75694abc833bbd65ba558d3f6691e43d3977616828b91e721b42b86985912e5f29d5a9e5d49407da73005d9d7cc2216c8962ae3509e10e88cf6a933780b65e210230bab87ec5ddc95aa87e270a933590193c735412bc713fd8520ecc0e834c2d3a4cde05d4348461a580aeac74a5d7def6b8382b321dece930c87cea0fa2df56bfe2068a2e0d2e56334e487b0cfb0a11e4e6fc8e5bb0957567107e984f324ee02c430987495f6bb870d51d65c5f62f63904edeb497aa6d08adbd3ce6ca5de5d381e853dade023784d5780ee30c2ad34973c0fbc4921550056b1ff0536f62e7bbddd1ff4e90eadb85d8f992744723bdc567054b3d731b7197b5f60098c8ca400dd4fe7747edaef61fb9a0e11b0eb84f18107b2425d9559210d4ad7440293bc2d164812448eec390c117e311fc4da81cb76af3e6bd1e07cc6967850987db40379cfa2f839afb1428fe72ce2ec6dc39206de63481644f44251d41fe1dce753613eea8f8fccd96ae40ded11869c81464f0eda3c7ce0248bcfe152921083b540fdc4a9e715b90d636935042dce1577c218c0889283f533f5c95c0b6bdd8cb5c0b47f2fd8fce84c47ea22d74640bd93775976caf0489a9bf7b676cbabd65d7f41e0df721927578d156d832d806ca717af67bb086bc2015f91a9c17c98dd4d3e1691e6efc40dc787bf3b10a1adffedaf2024fc621782eb4a8ca77871dc4d175bf68cebff388b87b1302286f571f59f15e04fee4446c1a3fa64168353fb1a021e2a9afad546a54e8f20ee614245d3bdac50e97fcbebdf78a2a57595df52856261cba1b04ce6d3ec219381ee035049a1f886af490f8b76a45004ab2651f2ffa81e6d9e795d720f114affcb9ef72df3d846069635d661a512586a5105c219971ff5932c41ac35dad92965087712586be750d857c55bd3ca65581d4cf62cae604620dda529e3933e0be291d15f06934d4e35e91ab612f60d3e14135ae8a8f83300a6c73a2d1a97d0a5dde43dd1cfd6959ea8dcbfd04bf59cdb796be40190b44f0ca145a5d3b928d465e232760df5611f8d1deeb8af345f8df28291179281a99784e1d40e26c192aff68040472f85c2b2a977beecc5efed23d4015801ac61c940", 0x1000}, {&(0x7f00000013c0)="f43d880dca836f841edd63dad4e94ac4cc5e3237e502ee6fe4204413414a0ab4dbcba75debdfc8864f5dd324787ac9d49da8f820a099ab1dd9adfd4e6359d52d9c878d98", 0x44}, {&(0x7f0000001440)="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", 0xff}, {&(0x7f0000001540)="db405fa36f43036fb57d8bcbd35a9afa5995c2baa2db6222da2e9d3466255e458c9506621ebc8c1f455582ff985c6147d8742655b509559a279a26ab89c5d7c3403c942fef3a04e86f4b9c", 0x4b}, {&(0x7f00000015c0)="def85d7ec3c1ff2621b7b83aa82c40f69c3ef582cac4d9d371c0b53a37ccfe65eab41b51f9fde362914d89487437824b4471a15b3a25d9e8cfc7aa22366bfc3c82c506c78bd9cd978ea5eba375e4e9c1a44701992b0a9515c52123bf688780de946f5bed95555ce70bc20ef236686571e7af0a2f2b0886ea70fac80faa28e9557bf2bd1bcf6f6ce37cda129db680696ec735ad15773bd6bb1b453e171904e7ad84382f1ac63d766b899610ce38fe99c16ed5", 0xb2}], 0x6, &(0x7f0000001b00)=[{0xa8, 0x0, 0xa7a, "538129a3ddedc06cafa54763f305989656ca1e1936f99c8e8c2626ef3960d5196814cd29adda19a469c740fa11fcdfea7725e79736474bce2fd32a38d093474c2370f59ded39e393480f3284f6d83558b2d3779de56a825f2ad24b5b99c8ac50ac08e59aa2a3ada746672cb86ee44ae70b1db3acc85b81d79bed4700a717296eedf02c4787d9163cd8b863fd745dd3504afcdda175"}, {0x110, 0x111, 0x0, "71156c2747267bd1897d84fac3bae76dcc23a17b18530fdd4f8b7cbf0903c94cd1fde9dde0b8f6bc6b6644bbd96eb013e049032531a1bcb89dcaae42a9cda3e3e6a68dcf8f59a3f9b3aaa9f1931085018c19f55e729cceb61538d3b4934b191215a2edb9c38e22b039abb194075f320c068fd9046c987f0b1a8edd07b6f41339f968623aca4cfa90f554afb4877ca188561ac5f2c3781f6fcc2bd363f118d240bbbec1a27a166005f6bd5e05938cc178c4f4746e4c35fc90a82696b7c5af0fc2ab8ff2ac2d0c5f9f0d5dc14dad79f9cd2ed2aef1957ba005c16a3365ad823a6d7ca74853f627d31e108a2d3615e22753a1ee45b13068dcb7c9"}, {0xf0, 0x13f, 0x1, "3802b078be454e3f1c4187287c5f4641db8e0fd66093f96d1d7704340930f6735b479f3832e8f4cda88a0d7e3d1a01036ab3f54d25229020e98220bbad9aeaf8144e8faf513d3dce428fc10115cc7470956fb26543d22637be316fd5f5e610c4f9e7cc2c49b547c0b4299657822e2c7c85cd8408ddedc88eb11fe1cbbf2b60e7cb483ed9625700c192924de9ae3d4b7f3c1c3f7d24d3b4cb05ee48aa9b6fadca8c66e592400ceacc1bade568a50c3da29833abd08c77a860c14ca59dff636e33a35ebbf9c9beb4b0e13298696b51d8b244d69208aba3b2bfe4ded9fe3a36"}, {0x100, 0x0, 0x8000, "0d5462a912ea54a5fb3d3a34fb87e5d3b6d7bdcd1151f33fe0d906087d3b4b97166e8b391bdecfa53b2defdd0fd9ad4f630f0aecbc7a894f2c6f9ae51fb18ca58bee8e68bb63390e79cbccb1fc9706df2189504b07f22b9e21fae1a6c9b37e83fd52f8e9ef96a99aa9a579a4b2881b618282971f3b08ebef9668f0a56c757ca8c09d0f4f4188d14b1199eecca1808936db53f50d89b595da55c2e3322a176b012994190d1774af9659d8659a40b3390d18759e112922bdfd58ccde1bb8b5a858025a10c66405fc2d9a84e83ce6d9cfe797e67c1b4255b9a92a31745fbe7f1a58f4cd2fea2d6e1eec405d586ee5756f9f"}, {0x30, 0x1000000112, 0x8183, "87cf2ec185c044600be5d310efdf462f2077189c1639fc4bb598fcec626af2"}, {0xe8, 0x11b, 0x7, "cadbcd2007af9565b985079ad3c0f5f40c7ef491ed526cadfd9a60edac617b756582871f396c1922a211b235b4e38decb693738f86986a6329809da1a45ae541b71ae104e46f16847c6ddb33b1dfac020fdf647fe754c5696565a8b338dcf3a6b69dd812be48505b2235902c69f33b3b7bf4022dff51a20da22b39c591dc3fcbcead0a552e4c3c2d0eeee258a72fc7ad5a47eee0c4cd4dbac9e71ce13791353d4bda5f82d32ef2ae10ba3d245dc1f4fb51dd4f0c64de6f30eaad8aa9f53ab121e57d8e228d31fe3ad91a9647464a3265db4b"}], 0x4c0}, 0x880) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) 2018/03/17 11:08:50 executing program 0: r0 = socket(0x1e, 0x4, 0x0) shutdown(r0, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6, 0x77, 0x80000000, 0xefa, 0x81, 0x9, 0x1ff}, 0x1c) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) [ 54.972906] audit: type=1400 audit(1521284930.725:93): avc: denied { ioctl } for pid=8052 comm="syz-executor2" path="socket:[22139]" dev="sockfs" ino=22139 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 11:08:50 executing program 2: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0xef347424953a8cf0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f0000000100)=""/100, 0x175) 2018/03/17 11:08:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x9, 0xffff, 0x9, 0x8000, 0x100000000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x903a}, 0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000000)={0x8000}, 0x8) writev(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)='V', 0x1}], 0x1) 2018/03/17 11:08:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0xfffffffffffffff9, 0xffffffffffffff09) 2018/03/17 11:08:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000000004000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = gettid() ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000040)={&(0x7f0000000100)=""/231, 0xe7}) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 11:08:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0x3ff, 0x6, @random="9a047c9b6e21"}, 0x14) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/17 11:08:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) inotify_init1(0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/17 11:08:50 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x164, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/17 11:08:50 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) 2018/03/17 11:08:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0xfffffffffffffffd, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/17 11:08:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x2, 0x0, 0x6, 0xa0, &(0x7f0000000140)=""/160, 0x47, &(0x7f0000000200)=""/71, 0x12, &(0x7f0000000280)=""/18}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000300)=""/15, &(0x7f0000000340)=0xf) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) [ 55.239375] *** Guest State *** [ 55.242762] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 55.251642] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.260500] CR3 = 0x0000000000000000 [ 55.264233] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 55.270223] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 55.276212] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 55.282896] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.290886] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.298890] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.306866] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.314854] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.322829] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.330805] GDTR: limit=0x00000000, base=0x0000000000000000 [ 55.338777] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.347179] IDTR: limit=0x00000000, base=0x0000000000000000 [ 55.355167] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.363133] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 55.369539] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.376994] Interruptibility = 00000000 ActivityState = 00000000 [ 55.383235] *** Host State *** [ 55.386423] RIP = 0xffffffff811cda46 RSP = 0xffff8801b3ec73b8 [ 55.392399] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.398817] FSBase=00007ff14db44700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 55.406615] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 55.412495] CR0=0000000080050033 CR3=00000001bc697004 CR4=00000000001626f0 [ 55.419509] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 55.426174] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.432227] *** Control State *** 2018/03/17 11:08:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff020033ba000000000000000000000000010300907800000000609433df0000290000000000000000000000000000000001fe800000000000000b00000000000000802a0845ac40524a3a17a079a8c14f46c58f34e014edb159115672b652f1ee6f1e729205220fe384001f93daab8566a8eb1facb8a95608a1d8621387a6756ce9310ec1870dd4426acf"], 0x0) 2018/03/17 11:08:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400040) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) 2018/03/17 11:08:51 executing program 7: r0 = creat(&(0x7f000070f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0xffff}}, [0x5, 0x6, 0xffffffffffff4199, 0x3, 0x4, 0x5, 0x10000, 0xffffffffffffffff, 0x81, 0x8001, 0x5e28, 0x9, 0x1, 0xe7, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) 2018/03/17 11:08:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x2b7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x4853, r0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r1, &(0x7f0000000100)='./bus\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="4c69df4b1c0200a7ff20c81800f0b100000000000000000000000000000000"]) 2018/03/17 11:08:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9763}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x10041) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x200, 0x3}, 'port1\x00', 0x20, 0x70025, 0x8001, 0xffffffff, 0x100000000, 0x2, 0x0, 0x0, 0x1, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) 2018/03/17 11:08:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e000000100000000000000000000004b000000000000bb00000821ce6fe553c6ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/17 11:08:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x7, 0x5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) getpgid(0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x10}) close(r3) [ 55.435678] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 55.442341] EntryControls=0000d1ff ExitControls=0023efff [ 55.447802] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.454719] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.461383] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.467958] reason=80000021 qualification=0000000000000000 [ 55.474273] IDTVectoring: info=00000000 errcode=00000000 [ 55.479723] TSC Offset = 0xffffffdfc2a1bc00 [ 55.484052] EPT pointer = 0x00000001b6f4f01e 2018/03/17 11:08:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a9a000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) [ 55.518449] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.544596] binder_alloc: binder_alloc_mmap_handler: 8131 2000d000-20011000 already mapped failed -16 [ 55.557126] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 11:08:51 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002780)={0xffffffff}, 0x111, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000000000000000a004e2202000000ff020000000000000000000000000001ffffffff56963973d89d2ac5b628ee73d86993b57d0c84dd4be143fcded99cfe11ff94fd08a11ba890c998faa0a7a0ead9a9f2fe9248a2a791e159a4147944de17e4c284b5804e5c04dca9b07eab6c22b1daa5ad", @ANYRES32=r1], 0x38) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x4, 0x0, r2, 0x10000, r3, 0x1, 0x7, 0x8}) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) preadv(r0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/17 11:08:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x101000) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xd0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="046304400200000003630840c600844f1f466e2a27d80e2262a79643467966", @ANYRES64=r1, @ANYBLOB="0c6300000f630c4004000000040000000000000000634040010000000000000000000000000000000000000001000000000000000000000038000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000020000000000000000000000000000002900000000000000852a627700010000", @ANYRES64=r2, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="01634040020000000000000000000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="10630840010000000000000008631040", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf3, 0x0, &(0x7f00000002c0)="ff389dba8b9dbd53edaf84424565f3856a3c9847577d6cdd12a4c6e2e836d9c0f54100937df804b815be366c9ebeeddbf5ebbc49a3efe8e792d5f4a9ea4f67a499814741318693cc50b9c445765126539099ae9f63bdc3ec761bb5567a2ac9747450146bd24b7cc663374462cd7dac7e30af224417145034e979a3222b73a4f75de24ae19d2197a23c31352c545bec59f013d125dc04943cd7579cdef54f515697072522dd5091d5a1b21f2d8b3284db2cd38ed9e6b1793a14c61d9ad486c74f3d38d8ae292574b1d67fb5a85a24e23a6f179d139ed6f7e14baacc099d59868fcdf1a1aee318e93b048ff568b7da5fce12efcd"}) 2018/03/17 11:08:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x5, 0xffffffffffff95e9, 0xfffffffffffffad1, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x138e9b9c}}, 0x9, 0x1, 0x100000001, 0x3, 0x80000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x5, 0x1, 0x887, 0x80000003, 0x80000010}, &(0x7f00000001c0)=0x14) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000080), 0x0) tkill(r2, 0x5000000000013) 2018/03/17 11:08:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7fffffff, 0x0, 0x80, 0x1ff, 0x3ebecc0c, 0x0, 0x6]}, &(0x7f00000000c0)=0x12) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) [ 55.570478] binder_alloc: binder_alloc_mmap_handler: 8131 2000a000-2000d000 already mapped failed -16 2018/03/17 11:08:51 executing program 6: futex(&(0x7f0000000180), 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000100)=0x2, 0x0) 2018/03/17 11:08:51 executing program 0: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="db5a43650f137c8190a2f55f5914b8deb20db2755290e5b2626b6722008fcb98f9c5fc334957f124b25c38e790ebffe7a3e657396962de8e7a4e906399bb920b82c43e"], 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/56) 2018/03/17 11:08:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="9da8b40a586112d000e421a3dbd130313345e46ea0f70f99df6ee9100b4a065ae5e3ba6c18ac0b", 0x27, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000000000000000000000c0000000000000000000000080029009a000000"], 0x28}, 0x1}, 0x0) 2018/03/17 11:08:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000000080)=""/224) ioctl$void(r0, 0xc0045c77) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdeff8)=[{r1}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/17 11:08:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x120, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x38127a95af1c33b5}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x20000) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/190, 0xbe}], 0x8, &(0x7f0000000580)=""/127, 0x7f, 0x3ff}, 0x2) 2018/03/17 11:08:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x20000000000000) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/17 11:08:52 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x81) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x10000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x331000, 0x0) socketpair(0x17, 0x2, 0xf6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001640)=0x60) r6 = socket$unix(0x1, 0x5, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ashmem\x00', 0x400040, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/policy\x00', 0x0, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket$netlink(0x10, 0x3, 0x9) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vhost-vsock\x00', 0x2, 0x0) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0x1, 0x400000) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001780)='/dev/loop-control\x00', 0x10000, 0x0) r15 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/mls\x00', 0x0, 0x0) r16 = socket$inet6_icmp(0xa, 0x2, 0x3a) r17 = userfaultfd(0x80800) r18 = accept$unix(0xffffffffffffffff, &(0x7f00000018c0), &(0x7f0000001940)=0x6e) r19 = socket$inet_dccp(0x2, 0x6, 0x0) r20 = getpgid(0x0) r21 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/kvm\x00', 0x80000, 0x0) r24 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001a40)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) r25 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ppp\x00', 0x0, 0x0) r26 = syz_open_dev$mouse(&(0x7f0000001ac0)='/dev/input/mouse#\x00', 0x7, 0x80) r27 = syz_open_dev$evdev(&(0x7f0000001b00)='/dev/input/event#\x00', 0x1, 0x4800) r28 = syz_open_dev$binder(&(0x7f0000001b40)='/dev/binder#\x00', 0x0, 0x802) r29 = accept$unix(0xffffffffffffff9c, &(0x7f0000001b80), &(0x7f0000001c00)=0x6e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002140)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) getresgid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003b80)={0x0, 0x0, 0xffffffffffffffff}) r35 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r36 = syz_open_dev$mice(&(0x7f0000003bc0)='/dev/input/mice\x00', 0x0, 0x42800) r37 = syz_open_dev$sndmidi(&(0x7f0000003c00)='/dev/snd/midiC#D#\x00', 0x423cad51, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003c80)={0x1, 0x2b, 0x1, 0xffffffffffffffff}) r40 = socket$nl_crypto(0x10, 0x3, 0x15) r41 = socket$bt_cmtp(0x1f, 0x3, 0x5) r42 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/vhost-net\x00', 0x2, 0x0) r43 = socket(0x9, 0xa, 0x2) r44 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) r46 = getgid() r47 = getpgid(0x0) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) r50 = syz_open_dev$binder(&(0x7f0000003ec0)='/dev/binder#\x00', 0x0, 0x802) r51 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003f00)='net/sockstat6\x00') r52 = bpf$PROG_LOAD(0x5, &(0x7f00000040c0)={0xf, 0x6, &(0x7f0000003f40)=@raw=[@jmp={0x5, 0x1f, 0xa, 0x8, 0x7, 0xffffffe4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6ed}, @exit={0x95}], &(0x7f0000003f80)='GPL\x00', 0x5, 0xfa, &(0x7f0000003fc0)=""/250, 0x40f00, 0x1}, 0x48) r53 = socket(0x0, 0x800, 0x88d) r54 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004140)='/dev/cuse\x00', 0x220240, 0x0) sendmmsg$unix(r0, &(0x7f0000004280)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000001c80)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}], 0xe0, 0x4004004}, {&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001e00)="0171bbc6ee7c303fbbf9c40f0389dab3617b6c8547d84c7b134e512375591d6e", 0x20}, {&(0x7f0000001e40)="1a6626151ab94364c084aa53495c923e9a6cc2e132f2444ce81d4481bf19ec08d70e4f28a431c34973e157b014154a31fecb02ba924141ae850a6519899ccce033dc9170a92247b8bea92624fc2662ed4fa951fb9997fbd15a41325bff72b4e1b40eb96df781c29a2d266a9000ba0f0a3c5a6e7de2796b50ea08fa5cf4c6e58c6f36b1c7c4900c5b73fa3b9933ef0de9ad1f9faa9ff540f2d43c7fee9273b187a84a19282d1b2243c4d8c51574b895396e2a33bdf0a2478f2a4e02c72ddb04f64311aab544e961af8f54ae7d58f3f0e533aedba6af2d51c1c57dfe29dca7a0883ae469eb44146296e18d1627404c880ff5ca1e380975", 0xf6}, {&(0x7f0000001f40)="38961f037102f38e67d7e4959f87e751b21f3cd0f3e6c7363304561d23034e6cde7cdb08802f1d9916a4f71d07afdcb085d06393e45fd56a3224534cec5c9cabf5cad1c3c108678f2ac4b9602e336d5d581e9aa2b2fedcd4aa2d0b13d596f52a31af8b8efd7f3cc1fae2cc46003225ee7a1146c14b66895d524cde0bfac609285129a949f3cd55abf7486f4720b5b9616c154eca8a1f1057b0d2f0979ff59a", 0x9f}, {&(0x7f0000002000)="ce3fc3b8fb0089c1b25a2e5bcfb6faac7b6a5864a324560abc64dac5d2af", 0x1e}, {&(0x7f0000002040)="ac342d72eed06cef55a8e3ff52da4cece9f1781f689b312a29240a9fb82dbd8ffd2064d6ba28dcd974eb9f5b85c3bef01f1c3624785a801ca9f54bdd074dfa15ecfa782d53245861d86a1255aea0fb73e25ff5116b4cb7e2fccb5dd1ec3964b8dedb821c40d01a41ac6aa6a7ae5c43acc084235301bad1d2520a19b420b92e41", 0x80}], 0x5, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB='\x00'], 0xe8, 0x20000000}], 0x2, 0x4000000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) 2018/03/17 11:08:52 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xd06, @loopback={0x0, 0x1}, 0x8000}}, 0x7, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002300ff0a0000000000000000040000002c00010028000100000000000f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf000000b4ca62c853ad527a6df4c774a2a9d62f1a6c7c038c4b1f843226e920c09b9d33af96337f64a0ff909520519f6d01b56f"], 0x1}, 0x1}, 0x0) 2018/03/17 11:08:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/17 11:08:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x8000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$dspn(&(0x7f0000001340)='/dev/dsp#\x00', 0x3ff, 0x201) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={0x0, 0x5}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001400)={r5, 0x100, 0xffff, 0x8}, 0x10) keyctl$unlink(0x9, r2, r3) r6 = fcntl$getown(r1, 0x9) sched_setscheduler(r6, 0x6, &(0x7f00000001c0)=0x7fffffff) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) r7 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x200000) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/17 11:08:52 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', 0x1ff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c06f0000000000000007000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 56.668017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8192 comm=syz-executor6 [ 56.691830] audit: type=1400 audit(1521284932.444:94): avc: denied { call } for pid=8183 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 11:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x80000001}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) [ 56.695883] binder: BINDER_SET_CONTEXT_MGR already set [ 56.714209] audit: type=1400 audit(1521284932.444:95): avc: denied { transfer } for pid=8183 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.751248] binder: 8183:8203 ioctl 40046207 0 returned -16 [ 56.770086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8209 comm=syz-executor6 [ 56.774603] binder: release 8183:8196 transaction 7 out, still active [ 56.788938] binder: undelivered TRANSACTION_COMPLETE [ 56.794137] binder: send failed reply for transaction 7, target dead 2018/03/17 11:08:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001100)=r2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x45, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x10000051c) 2018/03/17 11:08:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0x204000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES64]], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 11:08:52 executing program 4: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000340)="5b3a79c2ea053d55cf86369c28bd444abb0e824667c26f6221e621f58b82190bd35adff21de9ad072471be2366281970efbf79488afa82359335a942e3177c653e598d6282ff81c719ff46dc896d9e91b6f9d8db8d4cdf3589a788530dce4a018ae15f564b672b1be68047d097b6366e4f11c24eca3c19608183432cc6e099") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x400) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000100)=""/153) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000300)) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/17 11:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xb, "d14c1c2a06df82f11d231d"}, &(0x7f0000000180)=0x13) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) [ 56.799759] audit: type=1400 audit(1521284932.510:96): avc: denied { create } for pid=8190 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/17 11:08:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x141200) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)={0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x3}, 0x8) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/136) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9b6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x9, @empty, 0xfff}}}, &(0x7f00000003c0)=0xfffffffffffffd4f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x8000}, &(0x7f0000000200)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/17 11:08:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001efffffffff6325632770f92407b95d635db815000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 11:08:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1000000000008000, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000100)="4da5b1562e887bdbbeb3647c81eaf09eb6ce8754fe2ddaad71ba713a8bba7f9de1377462bb6caf7ea43b2901279d26fe50459d68f996c7234df34fe8d1757a2c172b2a852bfb13eee9ca9b2e4e24ad6e50c9c6eee1f376a58536749b5425c9b0e43596b3aed5a0c210d4bdf083f263c108ebe314a791c2f8776ef081ca82bc7d5d0e4475537b92aa2d55dce4f848b3ad842c2f3a9c22d2a14f7dba3d760c3205f1818a5cd6cb483094b205bb24", 0xad) 2018/03/17 11:08:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)) 2018/03/17 11:08:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/03/17 11:08:52 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) [ 57.000839] audit: type=1400 audit(1521284932.655:97): avc: denied { prog_run } for pid=8204 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/17 11:08:53 executing program 3: r0 = gettid() r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x400000000, 0x12, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000240)={&(0x7f00000001c0)="178794ae5e9eaf6f4c9ea9134567cf2fca7099118fe0bbd69937d9c2652721cf4357064767244dacd8d76c829dcaf78efd0b9f687ea06b41a712850a9bf56b6b098afe6fa25cd64bf7568e749b9d173e4d832426a6b645c1c92042849b624ffa5036cc5aee01a3d30d1e7abc63d7878d218a4fa1", 0x74}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000000000)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1575, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000040)="a528ee632b9087127afd34089901c9b1a7946436812e07e451502d957da287f14ecbc89ce4d4e586498349889e90368e060babf49ec14bd67585c47430fcdfe183d15ef60b9d45cfce4aa21456a829c9ae88da2a161c91a18a6f4c088955b6ad1e17a325709e6da90aafc50239db4de77e40e8751e160bb90c9c7078b712412cbe408b92ce4a96bc35043dd3e4111cb0eb53d2ab71a9a6f5d66fd7c6", 0x9c, 0x2, 0x0, 0x1, r4}]) tkill(r2, 0x1000000000013) 2018/03/17 11:08:53 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x20, 0x81) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x5bc}, &(0x7f0000000400)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="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", 0x201, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, 0x0, r5}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/03/17 11:08:53 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9a9d, 0x2002) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000080), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) msgget(0x0, 0x22) msgrcv(0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1008, 0x8000000000000000, 0x0) 2018/03/17 11:08:53 executing program 5: munmap(&(0x7f0000371000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) inotify_init() getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/03/17 11:08:53 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_getparam(r1, &(0x7f0000000240)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="3d5e45f649829472a31bd4a3412d94c38ff93d734c2761ffdd8e8f7227804b2795a0932c94a9eee653e1a9eabe369d3db9e9fc650606d72c7f64b8a37a885c1190b9e732a87f22d7fa7e167da6f376b5a695b427b7b8dcb7169507425acc664b88a9f8d4c1bf087e5c7e4d36533d57b27c9280945e456d06d0120c5df62365f2d2a032cb1c7acf412bbd4dc1cea4339b8111f995eafa1f13", 0x98, r3) 2018/03/17 11:08:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 11:08:53 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0x7, 0x4) 2018/03/17 11:08:53 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x6, 0x6, 0x7, 0x5, 0x5}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000180)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, r3, 0x100000000000000) read(r2, &(0x7f0000000100)=""/128, 0x2b6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r4, 0xff, 0x2, [0x5, 0x0]}, &(0x7f0000000280)=0xc) 2018/03/17 11:08:53 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:53 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/17 11:08:53 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x2, 0x3c}) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/233, 0xe9, 0x40, 0x0, 0x0) 2018/03/17 11:08:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x18, 0x23, 0x829, 0x0, 0x0, {0x4000000f}, [@generic=')']}, 0x18}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001940)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2}}}, &(0x7f0000000380)=0x84) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000480)=""/4096, &(0x7f0000000200)=0x1000) 2018/03/17 11:08:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) readv(0xffffffffffffffff, &(0x7f0000b10f90), 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001200)=""/141, 0x8d}], 0x1) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/17 11:08:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x5, {0x0, 0x2, 0x29, 0xc5, 0x2, 0xfffffffffffffffa}, 0x3, 0xd460}, 0x80) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0xfff}, {}, @raw8={"57a87a5a4b96241366c87252"}}], 0x30) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/190) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)=""/65, &(0x7f0000000240)=0x41) r1 = semget$private(0x0, 0x3, 0x1) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000280)=""/134) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x2000010400, 0x6) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x6a4, 0x3, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x7f}) 2018/03/17 11:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x8802) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)=@ioapic) [ 57.527708] binder: 8273:8281 ioctl c0306201 2000ffd0 returned -14 [ 57.553664] binder: 8273:8281 ioctl c0306201 2000ffd0 returned -14 [ 57.559575] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 11:08:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x377de9af6f6adbd4) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) [ 57.592345] audit: type=1400 audit(1521284933.344:98): avc: denied { accept } for pid=8301 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.620967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 11:08:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) r6 = getuid() getresgid(&(0x7f0000001a00)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e40)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001f40)=0xe8) r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) r13 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() r19 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002440)=0x0) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r23 = syz_open_dev$random(&(0x7f0000002580)='/dev/random\x00', 0x0, 0x80501) r24 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000025c0)=0x0, &(0x7f0000002600), &(0x7f0000002640)) r26 = getgid() sendmmsg$unix(r1, &(0x7f0000002780)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="cb3c108cceb5c5bbb3dd70716c4b67fbab655ceb620c3594a6069db0a3a24442331f6fce8239d6395f536b5f90e3172befb785e45d2146eef48ba509e2e97eeec9291860aaa6fcc579939188719ed41069baf9250e0c52d184deb44e31acd22060ee141224640e3e68e88acdbf70c21118609a79970fb160d5dfb8488ef552292267a3680f6a086de5edeefa4417fe61cce4bd6f3b0a6ff1d2a1cc60863a2e01ce4f18f54e529f079b8bb2b8678f6c42124de0cf0938076f", 0xb8}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x20008040}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000500)="8678817ab744f5c5f6ef40207f8e48c9767933be7a992de25616cbe4f156a665596a2b7ac6fdda384bcbbda5fe122aed737ae8bf1638c13d89cf74b86352f381afda815ae038fb7bd0df87908edbe73b4e967ba870a2768214f0ce", 0x5b}, {&(0x7f0000000580)="b97fb753a3ef2954e497fe8bde71283400400616dafd11905720235e51ef397d747c727ea0210932648e3e3c8f39c494e49dbba93a5e40668548e7e7d9784fb7d32fed142bc6c4778d6d19f4a09f2094c28ebd54ecbb524fd7203043f5530579328e59fda81e8298d1d573ac60e47def06446394e548270b96937d8e6436a9537697ff2153541ce000d9f62c636f27a0737bff2e6158bb4c448f3203bfb8655d6268d44d80d53163678d765400751eb434e2d86263b14f9b4df771ad0bae31bf590a8568d366324b6594e3016131fa33573ddb6c7215c7bf1f9f6248e17f6e0784cf2ea90256ecf2ffcd58fad78c5d1a95f9", 0xf2}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000680)="a6c137f3363e198bdc2f9318276d81c691da7b5cd188a874f22aabe989e0fdbdb8e2f5bd0bfb507d6e69fdaf8f63891fb5f3240690c614135fbbc2e65b07a73f0830232d4074d93c948b0312775982cabaf35fb71302b14dcc715e03aff63b0ec2446272f1a38af13a1f2460aaf3f6ec08b0d3d39d69a6c8c33b67d8ca8ca13dda9bf98c613e7c352e41bb894d271f62e9f04b46339132143b9a1db314e7c740c3e9bd0351e2c10bd97d2e898096d8517a0b324d4c2c853db035632f84a86d2a5c9c", 0xc2}, {&(0x7f0000000780)="f7b09a67577ed16a739292f87a74bf555dad09db9a7552b8efbf7fb0906f41ca6d930520f7a0765f7ed3604ede34013da771a313d358ff9855a2cb0326f5c070f29798913cb8ada588af40502ae8c04df3748a4558ddc0", 0x57}, {&(0x7f0000000800)="a602b538cf8a43124bb7d615bb03c9fef2788196b54ae57a3ca1d58791fe7740aa414428e68d926b48ad9719274fed90d5438e77362820ba45270daeb3b9e03b9b98a13a763721739e603554bc67b04b1790a7583031bf569352c2f2578959a743333a9b47f6d7606d1de27c2f0fe81e561a2fdaac7f185f3beb79c2565232be61152a569bb5812e8f7253063775d4068f19719ab13a87806c81e405f727ef5019afd32c", 0xa4}, {&(0x7f0000001900)="545d64bcd8453553d320628e3afa07196cb52a02acec10dcad32bc625149d3819129642742fe781030c7b6d98c35f7df827b87946bfcce51129ebac6f77cffba3d45550346eb2ba5732b25a9e0e063b8b26891f1b1a0f715a66c23b0575fac2f26a530dcb0ea15d22445e44e489e7d7010ed72e3ddfccb6887592b4caf5ce15cd11c980af39f8498ec00fb7fb61061d975f437f7f24fb9b4b527cb98ea50af2a5e5fd3d0033d42cce04ebd62297bb5d208a91c13526000a6f19049d449894ded3dbba710c02cef0619bc3163e82ebf4d869e74807c9d3f166af0c6952360fdd9c08d3878", 0xe4}], 0x7, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000801}, {&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c40)="ff4182bd042d8014ad0e1e5fc29f68d6f4937baa325f30eda89a2ad5521e4c429419b5235c7962dc1c2b25188ff79c75f2fa30643c936ee92a58d1a8770b4103ae4d066aca93b47c4e5b291b994f057c36baaf6302f9493071628839fe1c2acb1f028cd4af0b77263ccdc1e4c595deb8e048dda4f293db7e722ae75bb97a2ae35e1e04", 0x83}, {&(0x7f0000001d00)="acdd4b9f1ded8fccfea5acd1d1cc0d8dc934aafd5e3d64671cc2d311fc1dd3e91929e0fd29708650729af806f9e45460f3290e64c9a4e408ca6affd433687a5c7d98522a6747c4fe758bcfbb52b8cf4c0b9aa4ed2ca74033550d5a881e9305b4462633bea5a46524e2664655d8c667e41631fb2b14853c5ce8f70ce7bc7abe7dcd50138d83ff151781a1ff79d7a1efdbe6aab023962c747af27914550cf2b795ab21873fda588bea7c75e7f816484595af7f9a52f032b53101914daf7a7b9d", 0xbf}, {&(0x7f0000001dc0)="9866101aa8ea584a37afe702aa6b27a3d9eacf227b8ba9d4490c96a270d965ae", 0x20}], 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="20ffffffe60000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x88, 0x80}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002180)="9911186916e657373eeff476ec22d030b8264b5ba6500184501c1cea16684343b586eda83046f0c63e5b5358a25473d81ea6bc84e77d67d6b78369ff9ff362c74d5e1c195e81e37b377631a11da5cf11a57244fa257822cf3ef9401aa63f3178ffaf604d007516705784e9c78e86f20a9d5277ee16992b2f15b0e7ef086699b8bb9a2b3ac19a2921d573e4d478bc73530db78e71dba585fca223c1bee2feeff011ce37f06ac0af99a8b886f8ed813e2b11aa3e9f114da238969c8ef338f4e663e893fa1803d4886b5ece261b5c85246f5ac7bdd0c8", 0xd5}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r23, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x4000000}], 0x4, 0x0) r27 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r27, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)='(', 0x1}], 0x1, &(0x7f0000000400)}, 0x8004) 2018/03/17 11:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r2, r0) getsockopt(r0, 0x0, 0x2, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) dup3(r0, r1, 0x0) 2018/03/17 11:08:53 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) 2018/03/17 11:08:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x240101) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 11:08:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="9502da9b6e5e178e4b03ea39da0af7610cb58ceddaa434757b5fce43df3c920414c3c8262a0466f1e67da8b357d8f4926c626d", 0x33) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/03/17 11:08:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) tee(r0, r0, 0x8, 0x6) 2018/03/17 11:08:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x1}}}, &(0x7f0000000340)=0x84) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) r6 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{r6, 0x80}, {r7, 0x2}], 0x2, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={'\x00', {0x4, 0x6b, 0x9, "fc83e38c0c0f", 0x81}}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) accept4$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r8 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440ade79900000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 11:08:53 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x7) 2018/03/17 11:08:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$int_in(r0, 0x80001080044df9, &(0x7f0000005000)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x5e, 0x7, 0x2, 0x401, 0x1f, 0x5, 0x4, 0x1000, 0x34800000000, 0xfff, 0x7, 0x6c8f, 0x5, 0x5, 0x3, 0xff], 0xf000, 0x6}) 2018/03/17 11:08:53 executing program 2: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xb, 0x3, 0x6, 0x4, 0x100, 0x7, 0x0, 0x3448, 0x8, 0x6}, 0xb) 2018/03/17 11:08:53 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x5, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, {0x80, 0x3, 0x3, 0x0, 0x8}, 0x3ff, 0x9}, 0xe) 2018/03/17 11:08:53 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20004004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r2, r3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0x5, 0x0, 0x9, 0x9, [{0x2, 0x87, 0x0, 0x0, 0x0, 0xa01}, {0x8, 0x0, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x400}, {0x3, 0x2, 0x8, 0x0, 0x0, 0x100}, {0x3edb, 0x5, 0x8000000000000000}, {0x3, 0x5, 0x4, 0x0, 0x0, 0x600}, {0xffffffffffffa892, 0x3, 0x7fffffff, 0x0, 0x0, 0x80}, {0x98, 0x800, 0x9, 0x0, 0x0, 0x298f}, {0x5, 0x6552, 0x7, 0x0, 0x0, 0x400}]}) write(r0, &(0x7f0000000140)="1f915bc58104fffffd3b54c007110000f30501000b000200000010d10b00cf15e7b751efb97ab37d21d4550521e2449e1b48ce8c422b5f395e72c9cda36cd4a932d705b6528ff3c3e5bed84ee346dc35ba161c81ddb7bdee920f53c189df7d192a3dfef99057c40410ff2e6292fc295404203a4ae90db3ade3b3aebc836332f563777267846e82177a4a2d35e6738cc3127c61ff889a0453ed399bcd78", 0x9d) 2018/03/17 11:08:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) [ 57.708446] binder: 8328:8335 Acquire 1 refcount change on invalid ref 10086317 ret -22 2018/03/17 11:08:53 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x22800) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x76035cb2, {0x1, 0x1, 0x4, 0x2f14, 0xf1c, 0x1}, 0x400, 0x1}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x3, 0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000000800000000000000fe80d7b6ac4abfb834ed4ceb3da07cf9228c000000000017f7ae00ac1414a5000d000000000000000000002ed2c6a302c5fbdde77aaf7bfb55ea21c699ff01000000d5573266bfc700ecc8642325bc847a3a11a5adf42cf1779bf9f795007d5d00006ae1a7d8edd57cc2"], 0xac}, 0x1}, 0x0) 2018/03/17 11:08:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6, 0xfff, 0x8000, 0x5, 0x2, 0x80000001, 0x100000000, 0x3000000000000, 0x2e, 0x7}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = getpid() prlimit64(r2, 0xe, 0x0, &(0x7f0000000000)) shutdown(r1, 0x1) [ 57.767958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/17 11:08:53 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x105080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x100000001, 0x4}) flock(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) accept$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) flock(r0, 0xfffffffffffffffe) 2018/03/17 11:08:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6465765f738c5570365e") execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/17 11:08:53 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x21, &(0x7f0000000040)={0x8, {0x400003ffffffc}, 0x90000000}, &(0x7f0000b4afe0), 0x2, &(0x7f00005eaff8)) 2018/03/17 11:08:53 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) waitid(0x0, r0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) 2018/03/17 11:08:53 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) r4 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000018c0)='/dev/admmidi#\x00', 0x3, 0x8000) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socketpair(0x10, 0x80000, 0x4, &(0x7f0000001900)={0xffffffffffffffff}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001940)='/dev/kvm\x00', 0x2400, 0x0) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r10 = inotify_init1(0x80800) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x1c) r12 = syz_open_pts(0xffffffffffffff9c, 0x60000) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/context\x00', 0x2, 0x0) r14 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001a80)=0x1c) r15 = accept$ipx(0xffffffffffffffff, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) r16 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001b40), &(0x7f0000001bc0)=0x60, 0x80000) r17 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0xc, 0x6, &(0x7f0000001c00)=@raw=[@alu={0x7, 0xfa2, 0x9, 0x7, 0x7, 0xfffffffa, 0xc}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}], &(0x7f0000001c40)='syzkaller\x00', 0x7, 0xc6, &(0x7f0000001c80)=""/198, 0x41f00, 0x1}, 0x48) r19 = socket$rds(0x15, 0x5, 0x0) r20 = socket$can_bcm(0x1d, 0x2, 0x2) r21 = signalfd(0xffffffffffffffff, &(0x7f0000001e00)={0x20}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = gettid() getresuid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)=0x0) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x1, 0x0) r27 = eventfd(0xff) r28 = socket$vsock_stream(0x28, 0x1, 0x0) r29 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002040)='/dev/ptmx\x00', 0x88040, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000002100)=0x80) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/checkreqprot\x00', 0x10800, 0x0) r32 = socket$rds(0x15, 0x5, 0x0) r33 = syz_open_dev$dspn(&(0x7f0000002180)='/dev/dsp#\x00', 0x4, 0x10200) r34 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000003880), 0x80800) r35 = openat$ppp(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/ppp\x00', 0x400200, 0x0) r36 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003900)={0x0, 0x80000, 0xffffffffffffffff}) r38 = syz_open_dev$binder(&(0x7f0000003940)='/dev/binder#\x00', 0x0, 0x800) r39 = syz_open_dev$binder(&(0x7f0000003980)='/dev/binder#\x00', 0x0, 0x2) r40 = syz_open_dev$mouse(&(0x7f00000039c0)='/dev/input/mouse#\x00', 0x4, 0x200000) r41 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003a00)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = syz_open_dev$sg(&(0x7f0000003a40)='/dev/sg#\x00', 0x7fff800000000, 0x400) r44 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x10, 0x800) r45 = socket(0x2, 0x5, 0x10000) r46 = socket$pptp(0x18, 0x1, 0x2) r47 = socket$inet6_tcp(0xa, 0x1, 0x0) r48 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003b00)={0xffffffff, 0x43}, 0xc) sendmsg$unix(r0, &(0x7f0000003cc0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="a7c85ccc797b827c416c3ac77c8b4f85d01ec06279965dc5", 0x18}, {&(0x7f00000014c0)="ab6e4a2d035d54dd16748da77ece65bd64de91841520778db72dce6fdc", 0x1d}, {&(0x7f0000001500)}, {&(0x7f0000001540)="52b86b73fae769f37f5de6a2bed021528bb6e33e7e5500bcaf3af2", 0x1b}, {&(0x7f0000001580)="287fabd48afab5a9754166bfd1cc6738124572393fa36c93df99338553e8c61fa5b5f2f310a7965c3570f2478fd0284e1bc2bb8613ecbbeb9983e509906bcb7ede203ac773211a94a79d05b101e331eea6d25b5459bbf28d79327cc849256df7d7f346b74aaa7e05288591f58cbb88871326", 0x72}], 0x6, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48]}], 0x170, 0x4}, 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r49 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r49, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r49, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000"], 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read(r49, &(0x7f0000000100)=""/154, 0x316) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r50, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x3}}, 0x8f9, 0x8000, 0x4, 0x9, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r50, 0x84, 0x1f, &(0x7f0000000300)={r51, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3f}, &(0x7f00000001c0)=0x90) 2018/03/17 11:08:53 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) 2018/03/17 11:08:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e20, @rand_addr=0x9}, 0x928f0df379035fa3) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/219, 0xdb, 0x200}, 0x40000120) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/03/17 11:08:53 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x7}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x204, 0x8, 0x8, r1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000002c0)={0x5bc, 0x7, 0x0, 0x7f, "7b2b096cc44b32926a281944f34f05a512ef48d2be62a34c990d9a9d0f4699f9893cff95ce897c2f46dbbc26", 0x5}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x3ff}, 0x8) signalfd4(r0, &(0x7f0000000140)={0x20}, 0x8, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) [ 57.822288] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.830802] audit: type=1400 audit(1521284933.575:99): avc: denied { getrlimit } for pid=8362 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/17 11:08:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000232f98)=@framed={{0x18}, [], {0x95}}, &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/17 11:08:53 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200600) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x0) 2018/03/17 11:08:53 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x5, 0xbd0, 0x10001, 0x1000, 0x7fffffff, 0x7d, 0x100, 0x0, 0x10001, 0x8, 0xffffffff, 0x40, 0x100000000, 0x401, 0xfff], 0x4, 0x800}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x1f, 0xffffffffffffffd1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0xb7) 2018/03/17 11:08:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00005f6000)=""/99, 0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x431, 0x4e20, 0x4, 0xa, 0x80, 0xadf4cca2d65e67d, 0x3f, 0x0, r3}, {0xc8, 0x932d, 0x6, 0x7, 0x1, 0x800, 0x88, 0xfe95}, {0x101, 0x8, 0x4, 0x7}, 0x7, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x1, 0xddab3776ce6710d7, 0x6, 0x9, 0x4, 0x3}}, 0xe8) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/17 11:08:53 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) lseek(r0, 0x0, 0x200000004) 2018/03/17 11:08:53 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() dup3(r0, r1, 0x0) 2018/03/17 11:08:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000380)=0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2, 0x1}, 0x8) 2018/03/17 11:08:53 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0xcb) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/17 11:08:53 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="210000059313c3ecc22a29cab05fec00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001500c578ca40e802329ea30b5b47a29cbf5d75c3afdc3601f2bbc58ba591312030ed5b00ac7b3b7452388d0d98749796ce28153364dd19fbe76374743f9c543d5e0908a4fe11b33b5255aabd6b5ca51874682a899fb0890cce29e82f5e3cd40f76b6de99308b21793b5872bcb7838a4d67965766949af6d35866f0799921301765000000000000000000000000000000"], &(0x7f0000000880)=0x8) 2018/03/17 11:08:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0x194, &(0x7f00000000c0)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) fcntl$setown(r0, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) r2 = geteuid() getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r8 = accept4$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast2, @multicast2}, &(0x7f0000000a40)=0xc) recvmmsg(r1, &(0x7f0000007080)=[{{&(0x7f0000000b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000c00)=""/98, 0x62}], 0x2, &(0x7f0000000cc0)=""/54, 0x36, 0x5}, 0x4}, {{&(0x7f0000000d00)=@ipx, 0x80, &(0x7f0000003f40)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/116, 0x74}, {&(0x7f0000001e00)=""/70, 0x46}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/157, 0x9d}], 0x6, &(0x7f0000003fc0)=""/14, 0xe, 0x81}, 0x2}, {{&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004080)=""/233, 0xe9}, {&(0x7f0000004180)=""/97, 0x61}], 0x2, &(0x7f0000004240)=""/254, 0xfe, 0x7fffffff}, 0x7ff}, {{&(0x7f0000004340)=@can={0x0, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000043c0)=""/3, 0x3}, {&(0x7f0000004400)=""/138, 0x8a}], 0x2, &(0x7f0000004500)=""/59, 0x3b, 0x3}, 0x4183}, {{&(0x7f0000004540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000045c0)=""/154, 0x9a}, {&(0x7f0000004680)=""/181, 0xb5}, {&(0x7f0000004740)=""/5, 0x5}, {&(0x7f0000004780)=""/1, 0x1}], 0x4, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000004800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004880)=""/4096, 0x1000}], 0x1, &(0x7f00000058c0)=""/231, 0xe7, 0x101}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000006b40)=[{&(0x7f00000059c0)=""/228, 0xe4}, {&(0x7f0000005ac0)=""/23, 0x17}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/61, 0x3d}], 0x4, &(0x7f0000006b80)=""/18, 0x12, 0x8000}, 0x6}, {{&(0x7f0000006bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006c40)=""/246, 0xf6}], 0x1, &(0x7f0000006d80)=""/52, 0x34, 0xec}, 0x8}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006dc0)=""/15, 0xf}, {&(0x7f0000006e00)=""/143, 0x8f}, {&(0x7f0000006ec0)=""/49, 0x31}, {&(0x7f0000006f00)=""/27, 0x1b}], 0x4, &(0x7f0000006f80)=""/204, 0xcc, 0x120}, 0x8}], 0x9, 0x21, &(0x7f00000072c0)={0x77359400}) r12 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) fstat(r8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = gettid() r16 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000300)={{0x4, r7, r13, r5, r14, 0x0, 0x6}, 0x400, 0x4ce8, 0x74e, 0x8, r15, r16, 0x81}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000073c0)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007400)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000007500)=0xe8) getsockname$packet(r1, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007580)=0x14) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x8a65aa9f50a9ab2c) sendmsg$nl_route(r1, &(0x7f0000007800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000077c0)={&(0x7f0000007700)=@ipv6_getroute={0x98, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x80, 0xeee0000000000000, 0xfc, 0x0, 0xfd, 0xf, 0x100}, [@RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0x4c, 0x9, [{0x9, 0xaca, 0x4, r3}, {0x3dc0, 0x20, 0x2, r4}, {0x1, 0x1ff, 0x5, r6}, {0x4, 0x3, 0x3, r9}, {0xfffffffffffffffe, 0x81, 0xd089, r10}, {0x7, 0x6, 0xffffffff80000001, r11}, {0x1ff, 0x4, 0x9, r17}, {0xfffffffffffffffd, 0x2, 0x800, r18}, {0x0, 0x575fb416, 0x3, r19}]}, @RTA_IIF={0x8, 0x1, r20}]}, 0x98}, 0x1}, 0x40040) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x100, 0x3, 0x10001, 0x0, 0x7, 0x1000}) 2018/03/17 11:08:53 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30de, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x17) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 11:08:53 executing program 1: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x5, 0x3}, 0x102) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) sched_setparam(r5, &(0x7f0000000280)=0x835) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r6, r4}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x3f, 0x1, 0x80000000}, 0xfffffffffffffffd, 0x7fffffff}) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000611000)) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/17 11:08:53 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/17 11:08:53 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) r2 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x7ff, 0xa000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000006c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x97c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000400)=[r3, r4, r5]) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x10000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x3, 0x3, 0x4, 0x302a, "88adb11d5f1d480bfe97bebef363d1fc4061c414d1c356649895c804ac30795b4d65ea6a68dad2caab20e0be", 0x4}, 0x0, 0x0, 0x1b, r7, 0x3b, 0x4, "7f2aab42f011e14b69ad31502e298c366888f4f28291172015d6aabdaaa7b2b97a0d4cc3b68914148c40f72003fd017677149fada6b42c8a85399ce970d80b83", &(0x7f00000004c0)='filter\x00', 0x7, [], [0x2, 0xffff, 0x3ff, 0x81]}) r8 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x100) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000700)=0x8) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000200)={0x4, 0x7, 0x9}) 2018/03/17 11:08:53 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = shmget(0x1, 0x3000, 0x200000540000fc, &(0x7f0000ffc000/0x3000)=nil) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1863b3422ceb304) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001240)={0xfffffffffffffffa, 0xab8, &(0x7f0000001300)="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", &(0x7f0000001400)="7cef2fe619547e2fa2b211cfbc4c6dea8a81e3b7589fcff0b283086302d1db87be69556daa48d86fb7c2665c269e5cae46483344a2af6fe1364d5b0e20c6812437240f8b7b4e9887343dd5b53b8fee1adf80438107655214a9ed40f13f9f135663713dd74b1b79a1fd2bfe08ebaf3d2cf8831d4ed00d1c1020d1932476193a93e023c10e4704c6f5666bce3a8598438fc90ba52dcc7443caafc6ece21988787b1c8884750fdf0832360fb0dfe6f8f1992c5abaf32bbfcc1ebc7de25099f3c2edf2a632b9b4e6e16eb50e35f4bb1341ee6c0037dc0ca8af058f0dd793ca4d2545c888f37c9627cb", 0xfb, 0xe7}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/checkreqprot\x00', 0xc0100, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x7fffd, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, r5, &(0x7f0000002680)={r6, r7, 0x80000001}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/4096) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) keyctl$update(0x2, 0x0, &(0x7f0000000140)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r8, 0x0, r8}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/17 11:08:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10002000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x24002, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xf3, 0x87, &(0x7f0000000300)="ae8ad87363b56838f855e202ad483ee65b748a681b60e6193b998a614975f2d86ebfbb205e2830598e9d1bb6946c1acdb14f462f426311a5850f350ba863a8169e16d71bb6a1f94cfa7643b8dc6a47d9cc149881da2f94e8962e1a36bdb5b52764a1ea7373f8d2965bee51da702c4e1e58aaea4661c0def87c8a7c7bd24a79d1a82c98d706da336b1e89130efb2b52bcfb749fef0eaff5f3bd1904b6383f5e76124ba910034c61fab7948486989793e20580467c4778fdaaaa27ecc0362c873f41ce246469d41d6fd517b123fe4105a458dd9f1bef57fdf352da4b60e194944c580eed607f10c423c203c2e2dbf15d69bd2d17", &(0x7f0000000400)=""/135, 0x6, 0x100000001}, 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000001c0)) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xd0}, &(0x7f0000000180)=0x8) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xbb4d, 0x0) 2018/03/17 11:08:53 executing program 5: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x1, 0x4}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x800, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/03/17 11:08:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000480)=""/140) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 11:08:53 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) read(r0, &(0x7f0000000100)=""/4096, 0x1000) writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/03/17 11:08:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/03/17 11:08:54 executing program 2: mmap(&(0x7f0000866000/0x2000)=nil, 0x2000, 0x4, 0x1000000000044031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) [ 58.199921] audit: type=1400 audit(1521284933.951:100): avc: denied { setgid } for pid=8458 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:08:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/47) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/17 11:08:54 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/17 11:08:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/03/17 11:08:54 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280400, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/21, 0x15, 0x7f, &(0x7f00000001c0)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x800, 0x5}, &(0x7f0000000140)=0xc) uname(&(0x7f0000000000)=""/6) 2018/03/17 11:08:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000000)=0xe8) r3 = getegid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000640)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000680)={{0x4, r2, r3, r4, r5, 0x2, 0x5c}, 0x80000001, 0x5, 0x83, 0x425, r6, r7, 0x460}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r8 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_generic(r8, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r8, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0xffffffffffffff31}], 0x100000000000028b}, 0x0) 2018/03/17 11:08:54 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'}) flock(r1, 0x2) flock(r0, 0x1) dup(r1) close(r1) 2018/03/17 11:08:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f00000000c0)="d46c7f2c554103bf39e162f3b087de632113f1c7fc349e6e1b4412b6c55d9a78d90ce88a0d18a6dcb3817a1c048faebd9fc6ea5aceaf0c00a250bb4b0ceef757b1ee085d281cb0ffc9ef6f011e03f99adf9a503c37f7efd15318fb7bd9d76638a78f730ed082767391c74bbb896b95a1f6d3692fd6d10cf74b009f953a6b197f84e1929e031fcf673d1eac40d12bd3") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/17 11:08:54 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x100, 0x40) recvfrom$packet(r0, &(0x7f00000001c0)=""/93, 0x5d, 0x40000043, &(0x7f0000000000)={0x11, 0x1c, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r2, &(0x7f00000002c0)="8ef051b68efe393f1ddba536e01113522f390c", 0x13) 2018/03/17 11:08:54 executing program 6: r0 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x40, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="bbf25ad2db0d1acc838393add685845d", 0x10) 2018/03/17 11:08:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000022c0)={0x8, 0x0, 0x3, 0x1f, 0x10, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bb33185ff89eceb66b50022713db83e8f8b6d2fa4c8d03957c845e0090f6fe636b3c9f9b3a880bd2840a740b406958f1e973110bf9783606f63375e1ca2ff96877d7aeed0296df98c2754b7bc8dc22a52db41a5186c6469015a242d2d42094bf7608b1d7412b13dd58a8683cf87ceac6aaf6d179237d208a60ce1768ecaba628035995c51069c494eb87b9fd2909a2b3858b5d29ad82e662bd03706bcdc1ea2dbd190d5daf605e0faa0ab613964543a172d3bfa9c5e0cbcce8f7e2d1f8fc4d1b54dac6ccac3014c2084c2195e076a96813d082a05185a8220cc07a175f0b9dcdaee180566b14226c233ce4976270535e9ca8f199dac174"], @ANYBLOB="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@ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="6e550a259fab40d8054bc5cce011f31ccd23ebf3b0fd7bb902a23e050e7c32618fea99b143ab18d5720fa83fe3054cdb5a2cd3712bfb68b235e6a991251cc644c1897a56dadbc218481a00a8ebb4fce2281f", @ANYBLOB="4b5590e0a9b33d89d52e6dad8181f0", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR64], @ANYRES32=r0]], 0x20f}, 0x1}, 0x2) 2018/03/17 11:08:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)="67ac6afaff4da13b43") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000ff0100000600000005006c551b60e17a8c42c7e8068a9d2b22781bff40c8143edfb2db7447fd59885bdcf6f84713cd4bccdd17cd34dbe76ef309669a2db34e38e64723aee09da0c4cc33d85d823ae31869784db32a634dc5805b1faa1b2e0ae4cd304a72b96d4218c58141fa2c2aad31fb51be61ca45020234ad358816e14299850423f629634e324a9317eabced5d6fbd89d23b85bddc45bab2b6c3dfb6172f2339723b2581294792696409b663985f700619432af5297dc48dbce27c97d27c3edc42cab13b51342cb3124ceba1caf2c1500c3dcd828ef1ae0dde482093654eb893673316a18e905a5ed2a72f0a4fba7e8266fc5dee0f69fac83779e2c63f3de89e8bb273f5dca6aa923114df67ec28f05430"], 0xe) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/17 11:08:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/17 11:08:54 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = semget(0x2, 0x1, 0x221) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x4, 0xfff, 0x1, "faaf1b171e88", 0x4}}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/213) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/03/17 11:08:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x26e1, 0x4, "dd1262336442", 0xdd4}, 0x10) sendto$ipx(r1, &(0x7f00000000c0)="f9701886fa53d8b8dfdd79ad174c06407634818f9209bb7803f5bdcff53a34ef09efef9f49d1481643d8776124808196313c53235318e921017582347033585cdc94fa73d7c61e31e48b56e3edf63f3047bc0e17a1b4afb7050130b815b8076595b65aa5a7cb5821cb908a99dab9f5f3d76cf4027afe8bfe5c7ca9caf7392b69daf69aed48caf34427b5510376caaf6ec2f738084258ac40c46b97b747c39767103b1a46689271bbdf82d6a14f4e7033f5023174fd01cb21a536550fac14700730f6848a48987fa1b81165286dc57183ea4c071d34288cbed7f543b33d43ca01264c976c6a5c", 0xe6, 0x20008090, &(0x7f00000001c0)={0x4, 0x9e85, 0x2, "162f34eac454", 0x5}, 0x10) 2018/03/17 11:08:54 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/17 11:08:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x210100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) dup3(r0, r1, 0x0) 2018/03/17 11:08:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/03/17 11:08:54 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '2d\r', 0x44, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x22002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) 2018/03/17 11:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x66, 0x9}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/03/17 11:08:54 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x1, 0x1009, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0xfffffffffffffffd) 2018/03/17 11:08:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/17 11:08:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000005d8f0011f9ea717adc099000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/17 11:08:54 executing program 7: io_setup(0x460, &(0x7f0000000040)=0x0) io_destroy(r0) pause() socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e24, 0x9c, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) io_destroy(r0) 2018/03/17 11:08:54 executing program 4: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000380)) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) 2018/03/17 11:08:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='user[proc\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/17 11:08:54 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="f43d9f2174b197942c52b9996e1d679d11629b7c7a0f025e6b6295543dfbaa5fb7a9bde414b45260490b36234efb54407d34c8ee8ef9818d361574a651fb986b23659ba848e06f5cc9c883b6a6a58a98a7c1f7b772c4bd008839d6fe88af047fa668dd8b84fbd2bb133840305f5a28b91b0c8bfaa21789b9f5c500", 0x7b, 0x20000090, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x2000, 0x6, 0x8001, 0x0, "3d506407686c4d0cfd7d4327b80224d51d76fc2109e21ed1dcd11e782f3db7858e8488528c3a7d5725ed2f90", 0xffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x3f, 0x8, 0x7, 0xcfa, 0x8, 0x4, 0x0, 0x7, 0x8000, 0x7fffffff, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0xc4) fsetxattr(r0, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)='selinux\x00', 0x8, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x7f, 0x2, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x8}) r3 = accept4$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r4, 0x5cc, 0x2, [0x0, 0x3]}, &(0x7f0000000440)=0xc) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)={0x3, 0x1, [{0x7fffffff, 0x0, 0x80000000000000}, {0x3, 0x0, 0x3}, {0xe9d0503, 0x0, 0x7ff}]}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500)={0x3, 0x2, 0x8, 0x6}, 0x8) write$selinux_create(r2, &(0x7f0000000540)=@objname={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x50) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000005c0)=0x100000000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000600)=0xfffffffffffffffb, &(0x7f0000000640)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000680)={0xe0003, 0x0, [0x2940, 0x81, 0x3ff, 0xe0, 0xfb87, 0x1, 0x0, 0x401]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000700)=0x9) writev(r6, &(0x7f00000019c0)=[{&(0x7f0000000740)="2359e8f5ae2550d0a29a17c75e6778617a476613067648b10472461607a222ba968d5505c20ecb357679edf2b7cfbddb6ad9cf", 0x33}, {&(0x7f0000000780)="a373d50e6a9b0c6062198ee789e1e76619b377734376aadcb53a38c171cd23ff7887582fa8338ee09552a93af37f19abd3980826d9a27446c543bfdf820f377cd7ab835fcdd37022a65efce080998711b9b8a85734bd5157d9f69320acd7cbb458056a7fb5ef907cfa10e0cf7387882c7d3f47ec7825991d5290d767e4c9e44d22ec6e30f17e8602b9f44f2e2a70b36f86215e9393103dd1042461329f1d372c32ca2913cff6877139d8d2f0ceb964be3abe0776dc76543c20ec6b981246c781380835", 0xc3}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="b793ea2ef75eed203efae94cf819c738351ef79f9eba4850eb4608944a87fe29af0385145267f37ff6c01272a0f82fec4c4793761b94def927bfc84e8597459bdb72041540bf458104183f929c13d62fa10bfc63fd813ec1c09e4daf533974205f071c758cc48e3602443306d2828180e4cf3c3f1e3f9a8ef278e7f524e87a82cdbf18282aa0973e5a27b4ab30f7f79cd67662369885189852b01bc3cbbfc10b051ff87bff66ecedc3dc57e503184105a29ad5f5433e7f5a29b03dd01ae82cf37251741b6e042629e428efbfd6c5d76f567dbbd2c6ba9ba5470ab6d2f9a206889b8eccfef5499357e6f547815da170", 0xef}, {&(0x7f0000001980)="e74c7d163082e193f68cd912a79bb5e6547a47c69952c832fb5f76e18799f6b978b51d", 0x23}], 0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001a40)={r5, 0xfff}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001a80)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001ac0)={r7, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001b00)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001c80)={0x28, 0x0, &(0x7f0000001b40)=[@decrefs={0x40046307}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @increfs_done={0x40106308, r8, 0x2}], 0xe9, 0x0, &(0x7f0000001b80)="b8954fa6ffd2036c5faa0555b4be667388794475703d26cf704e15d6d55af6729013323da01b68a46bb05ade3d1961dc4613e63d447c3396496d20af1a07b160cdccba3815f9f3b5bb4a77a4c2ae6b35e37d690c22b8cfb4159e7e6aa78a2f1aec97f25b5cda3ec8d8266aac59c040f99b7b9dba36350d72989abc8eeaf01455c2fb652a4f0054b96270592350b3e3a5224aa6dd0969f9e3afe7d3588c2d63e3446d65737669f3d05a641651e8c72104962e979f0e83f82ae74dd0ce884ce05858422f9232770e74d06bf263d88c22e311595b2976804d7b5b14805be6715efbae6c4bd104d6dec717"}) 2018/03/17 11:08:54 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$rds(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{0x20, 0x3}, {&(0x7f0000000140)=""/99, 0x63}, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/27, 0x1b}], 0x1, 0x1, 0x750}}, @cswp={0x58, 0x114, 0x7, {{0x10001, 0x9}, &(0x7f0000000240), &(0x7f0000000280)=0x4, 0x5, 0x7fff, 0x100000000, 0x3, 0x1, 0xe35d}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffa, 0xf23}, &(0x7f00000002c0)=0x8b2, &(0x7f0000000300)=0x7, 0x7afb, 0x9, 0x5, 0x9, 0x8, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/80, 0x50}, &(0x7f00000003c0)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x20}, &(0x7f0000000400)=0x5, &(0x7f0000000440)=0x7, 0x80000001, 0x87, 0x8, 0x8, 0x62, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/108, 0x6c}, &(0x7f0000000500), 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffff80000000, 0x10001}, {&(0x7f0000000540)=""/224, 0xe0}, &(0x7f0000003a40)=[{&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/157, 0x9d}, {&(0x7f00000017c0)=""/76, 0x4c}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/124, 0x7c}, {&(0x7f0000002940)=""/210, 0xd2}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x9, 0x28, 0x100000000}}, @cswp={0x58, 0x114, 0x7, {{0x3ff, 0xffffffff7fffffff}, &(0x7f0000003b00)=0x8, &(0x7f0000003b40)=0x5, 0x2, 0x1cb0, 0x80000000, 0x80000001, 0x30, 0x5}}], 0x250, 0x4000000}, 0x4000080) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003e40)='tls\x00', 0x4) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000003e80)='user\x00', &(0x7f0000003ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003f00)="2d3cb32c6439dff2b08ca492df97114a3a915dc78eb6234fa6f3489a023918195350140c50e174bc32c4ad269de4461470298d20c3bddcc0ba7ba001041cb9d30a49e1ba1188998d497b0c9be48a547106c341a6ead2d11b45bd79a731800120bec2e9eedfc288f5f840b8c84f2de9ffa3af5873d4e43da096b5aa565ec0c4370e865baa7d4ec85c965b7cb17df714678fca1b86d218a65a6bb6402f40bd06521ad05df795b9e624f0c542208c0e435f393eae3faafbf8fe6112ed308cc2183d2e1334a2ec0b74c0ea9a9f723ffba8e36b5d477d882711fe889bba12caf3", 0xde, r1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004080)=0x7, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000004180)={'broute\x00', 0x0, 0x4, 0x1, [], 0x6, &(0x7f00000040c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000004140)=""/1}, &(0x7f0000004200)=0x78) add_key$keyring(&(0x7f0000004240)='keyring\x00', &(0x7f0000004280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000042c0)={0x7a6d9a8d, 0x7, 0x2, 0xfffffffffffffffc}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000004300)=0x8477, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000004340), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004380)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000043c0)=0x7, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) sendmsg$rds(r0, &(0x7f0000005900)={0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000004400)=""/228, 0xe4}, {&(0x7f0000004500)=""/51, 0x33}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/31, 0x1f}], 0x4, &(0x7f0000005800)=[@cswp={0x58, 0x114, 0x7, {{0x3, 0x6}, &(0x7f00000055c0)=0x6, &(0x7f0000005600)=0x7, 0xe3d4, 0x3, 0x101, 0x81, 0x10, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x10001, 0x3}, &(0x7f0000005640)=0x3, &(0x7f0000005680)=0xff, 0x5, 0x0, 0x783, 0xc671, 0x40, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000056c0)=""/193, 0xc1}, &(0x7f00000057c0), 0x8}}], 0xe0, 0x8004}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005940)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000059c0)={{0x5630, 0x1, 0x4, 0x2, "99e813fd58c4523c57467b04a5f0514622779a180261214eaa0c88da414ad2487394c5f14c97aa96e40f8a27", 0x100}, 0x0, 0x0, 0x400, r3, 0x4, 0x0, "88f7fd49a4ef4d5dfc88f2015acf95024e67cc38119bef396f39f177e30ae2983f07c2867c1caa496ac150c4d5d8adbbbdc414024aa16fcbbd5b4c066a0df84c", &(0x7f0000005980)='procvboxnet1+vboxnet1\x00', 0x16, [], [0x100000001, 0x2, 0x8000, 0x3]}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000005b00)=0x9b) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005b40), &(0x7f0000005b80)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005bc0)={0x2, [0x0, 0x0]}, &(0x7f0000005c00)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000005c40)=@sack_info={r6, 0x19a0, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000005c80)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005cc0)={0x6, 0x800f, 0x8, 0x7, r6}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000005d00)=0x7, 0x4) 2018/03/17 11:08:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={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) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b43737b5ffa61ee4b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ce8ed2fb09df6e73d9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x6f, 0x8003, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001580)={0x0, 0x6}) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000001380)=""/181, 0xb5}, {&(0x7f0000001440)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000016c0)) 2018/03/17 11:08:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000000a00000000000000003f00000000d8048b30fd7a04ac9fe2f4506d78bf8535c391", @ANYRES32], 0x20}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/context\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="023f20fe00000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08000200e0000002080008008a01000008000100ac14140a08000100e00000021400060003000000070000003708000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f00000003c0)={"7369020018e0f7c903b7c9f6e200", r2}) 2018/03/17 11:08:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x40, 0x800, 0x4, 0x5, 0x0, 0x4, 0x80000, 0xf, 0xfffffffffffffff8, 0x800, 0x6, 0x7, 0x8001, 0x7, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x4, 0x8, 0x1ff, 0x0, 0x20, 0x6, 0xffffffff00000000, 0x4, 0x6, 0x45b, 0x5, 0x4, 0x0, 0x40, 0x9, 0x9, 0x400, 0x243, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x54e, 0x7fffffff, 0x7, 0xe3, 0x7, 0x10000}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x5) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0xa}], 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)) 2018/03/17 11:08:54 executing program 5: r0 = socket(0x2, 0x7, 0x4000000000000100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x992a632d0ed5428c) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x101000) sendto$inet(r1, &(0x7f00000001c0)="8eca", 0xfffffffffffffda3, 0x800000000000, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/17 11:08:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x404180, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/03/17 11:08:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1fffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xdc, "a7dc78f375e36f7dbe5b02325d2841d46201db5e13d2ff656e1dcbd4a495d55b4bfea9fda3431d6ead7f0c4d0dfa93688e6d2c40e89c6288221fbba1d87ad550aaa370208f32c850a018be2301d6a77c74a96dec0dcd11d5a43a349b7dc2ac4dc0b6ebc5187821fc16bbf05faa7a0ff54a56ea2dbdd873dbfeb28d3b96dd1adae9cfd3c96755b1f18c9a76b2ee5ba22afb6ebdb97c8311e7d41c4af21a4830456ad37a4e11bbe5b032e8aac007a26b9d5f1f6ec088777f5778827665196af169e97a1ca72fd5f82f39a0ba965cd612b8010b163511a2546631285ba0"}, &(0x7f0000000080)=0xe4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r5, r3, &(0x7f0000000040), 0x80000000) 2018/03/17 11:08:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = fcntl$dupfd(r0, 0xc6e38dcb97f627bd, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0), 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000040)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x188) 2018/03/17 11:08:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x9, 0x20}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$kcm(0x29, 0x7, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)=0x400) dup2(r0, r0) 2018/03/17 11:08:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xb1) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0x8) 2018/03/17 11:08:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/17 11:08:54 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x79, 0x10d800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xf191}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23}}, 0x7a, 0x5, 0x7, 0x9d40, 0x8}, &(0x7f0000000280)=0x98) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000002c0)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r0, &(0x7f0000000340)={0x9b, 0x80000000, "0fe7b822502e78206f5e8341b82e641763dd0ed0075a8a30dad05adfafa6a5573cbf37eaa4bdde5029baaba6111c770f94aca2c2d53a3eae733edd25e13a60613d098748d47084b37bc09e511fb1bd0652828329e6fe2b64b916a5907e7a7df15220a07d4193aabbdada3b42746ff94a4d0ab6e3ef6839052bcbf536df7202de8aea7007c3f53cea7d8759c206d905138be784"}, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x40, 0x1, 0x1f7, 0x0, 0x1}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f0000000540)=0x84) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x1000)=nil) socketpair(0x19, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x2, 0x41) accept4$nfc_llcp(r5, &(0x7f0000000600), &(0x7f0000000680)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) creat(&(0x7f0000000740)='./file0\x00', 0x14) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000007c0)=0xd15) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000840)={0x0, 0xfd, 0x8, &(0x7f0000000800)}) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000000880)) openat$ion(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ion\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) r9 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='/dev/dsp\x00', 0xfffffffffffffff8) r10 = getuid() fstat(r8, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r10, r11) accept4$packet(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14, 0x80000) 2018/03/17 11:08:54 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3, 0x9}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 58.696914] binder: 8612 RLIMIT_NICE not set [ 58.724187] binder: 8612 RLIMIT_NICE not set [ 58.726210] binder: release 8606:8620 transaction 10 out, still active [ 58.735483] binder: undelivered TRANSACTION_COMPLETE [ 58.735615] binder: send failed reply for transaction 10, target dead [ 58.748112] binder: 8606:8612 ioctl c0306201 2000ffd0 returned -14 [ 58.757054] binder: 8606:8620 ioctl c0306201 20004000 returned -14 [ 58.765516] binder: 8606:8620 ioctl c0306201 2000ffd0 returned -14 [ 58.766629] binder: BINDER_SET_CONTEXT_MGR already set [ 58.777384] binder_alloc: binder_alloc_mmap_handler: 8606 2000c000-2000f000 already mapped failed -16 [ 58.777738] binder: 8606:8612 ioctl 40046207 0 returned -16 [ 58.787989] binder_alloc: 8606: binder_alloc_buf, no vma [ 58.798246] binder: 8606:8623 transaction failed 29189/-3, size 0-0 line 2963 [ 58.812404] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 11:08:54 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r0, 0x7f, 0x244000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000200)={@remote, @remote, @broadcast}, &(0x7f0000000240)=0xc) 2018/03/17 11:08:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000b52129c2086c0000005e00feff0dfdbcfded6db2dcdab486bd210b65ea4b2309f90eac1abd52"], 0x10}}], 0x2, 0x0) 2018/03/17 11:08:54 executing program 3: getrandom(&(0x7f0000d85000), 0x0, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x86, 0xe0401) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20000000}) 2018/03/17 11:08:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) readahead(0xffffffffffffffff, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000089e80da1ce9f20000"]) 2018/03/17 11:08:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x6, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120005000d000089d4653b0000cb671784ce68c613bd060b000000453738c96df553c2211016a67212c036133773bb22bbb96d5e694fc83669b9036abbd0321ad7698d57f9f97a36ff5370eb27d13cec7c00c6a890366e39c3bbd7c95d7cb613900395d9a9ecfeac255909cd11bd9809a217fc20c72a67e7adb8a4df19025cf428e2fa79bd55818017a0da523564e43894e785fb2e33d51b38f4294978beba83de6543804d7806db9c44ef4caf10de077ce1812df30b6e66aa0c3957d422dce9d000138bbf4e6149c70580fe194ae95ba24c72467b701311ced1c959f5152774980f9ee541c24650340b728e9811984718429c36e31300000000", @ANYRES32=0x0, @ANYBLOB="000000cf0100000000000000001d8ced66675b0000004cf62d7b5f054ce49e64e1f7a656c1e202bfe0956ed8ef13a97ce6c702ab72abba9e05bb1fd5a7ea"], 0x335}, 0x1}, 0x0) 2018/03/17 11:08:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x16, 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x1, 0x6, 0x400, 0x7, 0x9]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r2 = syz_open_procfs(r1, &(0x7f0000a55fef)='net/snmp6\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) pread64(r2, &(0x7f0000015000), 0x0, 0x2000000003) 2018/03/17 11:08:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0xf1, 0x1}, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x73, 0x2, [0x80000000, 0x100]}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xc) prctl$getname(0x10, &(0x7f0000000300)=""/169) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0xfffffffffffffff9) 2018/03/17 11:08:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 2018/03/17 11:08:54 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xa0000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0xa5, {0x4, 0x0, 0x7, 0x1, 0x8000, 0x3}, 0x9, 0xb2}, {&(0x7f0000000040)=""/96, 0x60}, &(0x7f00000000c0), 0x24}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000650000002e0000007f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/17 11:08:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x1) 2018/03/17 11:08:54 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6, 0x1}, 0x14) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x100000001, 0x1, 0x28a, 0x3, 0x4, 0x4, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000280)='limits\x00') fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0xe, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x5, 0x7, 0x7, 0x1, &(0x7f0000000300), 0x20, 0x7fffffff, 0x9}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000013c0)={r1, 0x0, 0x30}, &(0x7f0000001400)=0xc) recvmmsg(r2, &(0x7f0000002b80)=[{{&(0x7f0000001440)=@rc, 0x80, &(0x7f0000002a80)=[{&(0x7f00000014c0)=""/254, 0xfe}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/217, 0xd9}, {&(0x7f0000001780)=""/213, 0xd5}, {&(0x7f0000001880)=""/251, 0xfb}, {&(0x7f0000001980)=""/250, 0xfa}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x7, &(0x7f0000002b00)=""/70, 0x46, 0x6}, 0x1}], 0x1, 0x2020, &(0x7f0000002bc0)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002c00)={0xb8, 0x14, [0x9, 0xd2, 0x1ff, 0x0, 0x8]}) r6 = open(&(0x7f0000002c40)='./file0\x00', 0x80000, 0x31) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002c80)={r5, @in6={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}}, 0x5, 0x1000, 0x100000001, 0x6094, 0x1}, 0x98) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1ff) ioctl$VT_RELDISP(r2, 0x5605) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mq_timedsend(r0, &(0x7f0000002d40)="d4171616076bb604c0c7b0d7c2c1560d7369cf397f10132b0a77553d501441d6d62e9a", 0x23, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000002d80)=""/43) accept$ipx(r0, &(0x7f0000002dc0), &(0x7f0000002e00)=0x10) accept$packet(r4, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e80)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000002ec0)={'nat\x00', 0x40, "45ad2b998d0538d1759b2460c074067640ef6cf4c94a29a308ed1ab1d5ab35ee6923b5c3f92d07efc4204ca4e9422a5287b202923048b39d58261b8933e02662"}, &(0x7f0000002f40)=0x64) prctl$setendian(0x14, 0x1) sched_rr_get_interval(r3, &(0x7f0000002f80)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002fc0)) r7 = inotify_add_watch(r2, &(0x7f0000003000)='./file0/file0\x00', 0x0) inotify_rm_watch(r4, r7) 2018/03/17 11:08:54 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0f630c444270dfe2ae41672b800000000363084087fdaac9cb42ccc0924aa7404ecff33cef492a8cbe5a16791e1981d420cb274f1d9a58359f6e172c22e9a5a5287960436e7034fcbd16811fda2c6907009f146258c7b1e4daca869263e8", @ANYRES64=r2, @ANYBLOB="00060000"], 0xe6, 0x0, &(0x7f0000000180)="14f6da878a81dc6de3cd7161ce3e49257465d89eb26a73faab0e4a8efa8735ff4dd01f7998d31e1b7b20c5800ee9f7fb75009f1d7d6b2bd02dd76c45fa4921358b44420bfefb6d94c514780dd1011ef08556a41d6992a1986b8014944d79304d8563d5931683e13b2195013c17fdb024607660f6f48688549841ebbb07a1b6ed996cb71a751c6a4f9738ae8e469445b6f6144805691fdffa32e0708ad45da2037ac8aa28ccd6193e7959500ec1cda7e41f22905e5f5f202f7f563986ddc5e2eb9f630af86329bc32c0d7c38f505c9425f5c532db0b23dc51c2811d516842df9263b6698fa51e"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000080)) userfaultfd(0x800) fstatfs(r3, &(0x7f0000000400)=""/4096) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000040)=0x4) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000002a000107ffffffffffffffff030000000c00000000000000a0e1627018e9c3974136b7f9c7d5b47e42517ae414b1753da943ce36dc1c7e49eb01b4b95ff749bdb3b7b7b699646d4bb6af63e7860dbc6a7efbf4fe337d", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 58.907444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.971718] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 11:08:54 executing program 2: r0 = socket(0x10, 0x2, 0x1fd) ioctl$sock_ifreq(r0, 0x2000000000089f1, &(0x7f0000000000)={"6970365f7674693000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/17 11:08:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xbd82, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0x4, 0x1, {}, 0x3, 0x8001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="9c", 0x1) 2018/03/17 11:08:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/17 11:08:54 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x3b3) capset(&(0x7f0000000100)={0x200f1526, r2}, &(0x7f0000000140)={0x40, 0xce3, 0x3, 0x3f, 0x100000001, 0xdc79}) 2018/03/17 11:08:54 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x8, 0x400, 0xc6b, 0x8, 0xd37d, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0xb133}}, 0x10000, 0x10001, 0x9, 0x45b, 0x200}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101880) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) 2018/03/17 11:08:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200003, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/17 11:08:54 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8d05ee3215ad8611, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x8, &(0x7f0000000080)=[0x6, 0x4e2c0000000, 0x5, 0x3, 0x0, 0x0, 0x10001, 0x3], &(0x7f00000000c0)=[0x100000000, 0x4, 0x101, 0x10001], 0x2, 0x8, 0x1fc000, &(0x7f0000000100)=[0x0, 0x8, 0x5, 0x8, 0x7, 0xc78e, 0x10001, 0x6], &(0x7f0000000140)=[0xba, 0x1, 0x6ec, 0x33]}) 2018/03/17 11:08:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfdea) prctl$getname(0x10, &(0x7f00000010c0)=""/4096) mkdir(&(0x7f0000001080)='./file0\x00', 0x20) 2018/03/17 11:08:54 executing program 2: move_pages(0x0, 0x0, &(0x7f0000000040), &(0x7f0000de8fec), &(0x7f0000f77ff4), 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/17 11:08:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mq_notify(r0, &(0x7f00008defa0)={0x0, 0x4000040000005, 0x4}) 2018/03/17 11:08:54 executing program 0: socket$key(0xf, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x321, 0x1, 0x0, 0x642) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000040)) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) lookup_dcookie(0x4, &(0x7f0000000640)=""/199, 0xc7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0xf92ea33d29ffcf92, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffff80000001, 0x8000, 0x6351, 0x3, 0x9e, 0x0, 'sit0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x349}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff]}, 0xffffffff7fffffff, 0x6, 0xffffffff, 0x785f038, 0x800, 0x8001, 'dummy0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x6ddc, 0x6, 0x8, 0x3, 0x9, 0xc669, 'ip6tnl0\x00', 'ifb0\x00', {}, {}, 0x0, 0x140}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 11:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3, 0x92}, 0xfffffffffffffde1) 2018/03/17 11:08:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x2, 0x7, 0x5, 0x1, "cbd1f787b19bf01aa634247a8555beb88ad1d773aca72fb097e5cff754d6dc536786846f46de590520ad8bad", 0x9}, 0x5, [0x228, 0x37, 0x100000001, 0x2, 0x7f, 0xac, 0x8, 0x5, 0x1, 0x101, 0x0, 0x7, 0xaa2, 0x2, 0x7, 0x401, 0xfffffffffffffffb, 0x1, 0x401, 0x6, 0x2, 0x6, 0x6, 0x35b4, 0x400, 0xffffffff, 0xfff, 0x5, 0xffffffff, 0x0, 0x2, 0x1, 0xc412, 0x6, 0x5, 0x80000001, 0xa1, 0x3ff, 0x8, 0x3, 0x1, 0x3, 0x9, 0x6, 0x100, 0x1, 0x4, 0xffffffffffffff0e, 0x7, 0x4, 0x331, 0x8, 0x9, 0x400000000000, 0x7ff, 0x1, 0x3, 0x2, 0xb2b, 0x0, 0x8, 0x1, 0x3, 0x5, 0x7, 0x8, 0x6, 0x1, 0xffff, 0x7f, 0x7, 0x1000, 0x3ff, 0x3, 0x3f, 0x100, 0xfffffffffffffffc, 0x200, 0xffff, 0x0, 0x8, 0x5, 0x4, 0x3a15b635, 0x1, 0x40, 0x4ee, 0xd83e, 0x0, 0x1000, 0x6, 0x3, 0xffffffffffffffc3, 0x10000, 0x8, 0x7ff, 0xffffffff00000001, 0x0, 0x8000, 0x3, 0x1, 0x7, 0x5e, 0x1, 0x2, 0xfffffffffffffff7, 0x20, 0x0, 0x5, 0x6, 0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x40, 0x9, 0x2, 0x5, 0x3, 0x9, 0x7fffffff, 0x47f, 0xee80, 0x1, 0x7ff, 0x7fffffff, 0x8, 0xffff], {r1, r2+30000000}}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00046e80010000000000000000000048"], 0x48}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x103100, 0xa0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000000700)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0xffffffffffffff74}, 0x1}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x8001}, &(0x7f0000000140)=0x8) 2018/03/17 11:08:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$ax25(r1, &(0x7f00000000c0)=""/63, 0x3f, 0x12002, 0x0, 0x0) 2018/03/17 11:08:54 executing program 4: r0 = semget(0x2, 0x2, 0x80) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x10000, 0x1800}, {0x1, 0x10001, 0x1000}, {0x4, 0x400, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/17 11:08:54 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000000, 0x35, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000007faa)) 2018/03/17 11:08:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000600)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/03/17 11:08:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e39fe5b3b60ced5c54dbb7", 0xfffffffffffffda3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000016000000633f99f2ffff0000bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x1, 0x4, 0x1}}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/17 11:08:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x1f, 0x2, 0x0, 0xa0, 0x3b, 0x0, r1}, {0x3, 0x6, 0xdd, 0x3ff, 0x0, 0xffffffffffff0000, 0x3285, 0xdc}, {0x0, 0xfffffffffffffffd, 0xffff, 0xa0d}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0xa, @in6, 0x0, 0x7, 0xea6e2e82b8e53ca0, 0x0, 0x3, 0x80000000, 0x3f}}, 0xe8) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) 2018/03/17 11:08:54 executing program 2: exit_group(0xffffffffffff8000) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000100)={0x100000000, 0x4, 0x1f, 0x100, 0x9, 0x2}) 2018/03/17 11:08:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x4}) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x92, 0x6, 0x3, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6cd4, 0x1) 2018/03/17 11:08:54 executing program 1: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='posix_acl_access\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/17 11:08:54 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000002b91b2720b561bee0000000000000000000000000000000000000000000000"], 0x48) write$selinux_load(0xffffffffffffffff, &(0x7f0000001080)=ANY=[], 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, &(0x7f00009ecff8), 0x2, 0x1000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x7, 0x1, 0x8, 0x1, 0x1, 0x3, 0x9, 0x101, 0xf396, 0x7, 0xfffffffffffffff8, 0x4e8a}) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffd7c6552e}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x1a0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0xdf, r2, r3}, {0x7, 0x81, 0x273e, 0x7, 0x1327, 0x5, 0x9d1, 0x10001}, {0x0, 0x6, 0x2, 0x7ff}, 0x100, 0x6e6bba, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x37, 0x3}}, 0xe8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) connect(r1, &(0x7f0000000180)=@sco={0x1f, {0x1}}, 0xfffffffffffffd32) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/17 11:08:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x9, 0xdf, 0x9, 0x40, 0x0, 0x5, 0x2f06, 0x73, 0xfff, 0x61a, 0x5, 0x3f, 0x750, 0x80000001]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x0, 0x20, 0x4, 0x7}, &(0x7f0000000280)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x9, 0x10, 0xffffffff, 0x1}, &(0x7f0000000300)=0x18) 2018/03/17 11:08:54 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/03/17 11:08:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x174, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r2}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) 2018/03/17 11:08:54 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x11) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x80000002, &(0x7f000053d000/0x4000)=nil) 2018/03/17 11:08:54 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) inotify_init() r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x820, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x100000000005, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x60) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/17 11:08:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) [ 59.204160] binder: 8729:8737 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 59.216931] binder: BINDER_SET_CONTEXT_MGR already set [ 59.222785] binder: 8729:8737 ioctl 40046207 0 returned -16 [ 59.230057] binder_alloc: 8729: binder_alloc_buf, no vma [ 59.235719] binder: 8729:8749 transaction failed 29189/-3, size 0-0 line 2963 [ 59.261730] binder: 8729:8737 BC_FREE_BUFFER u000000002000c000 no match [ 59.290811] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.298622] binder: release 8729:8737 transaction 13 out, still active [ 59.305370] binder: undelivered TRANSACTION_COMPLETE 2018/03/17 11:08:55 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x4776dbd20e14c3c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6e8, 0xc4800) 2018/03/17 11:08:55 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/17 11:08:55 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x60300) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/17 11:08:55 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)='^ppp1*\x00', 0x3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x6, 0x5}, 0x1, 0x8, 0xfff, {0x3f, 0xffff}, 0x3, 0x1}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/17 11:08:55 executing program 1: 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='../file0\x00', 0x196) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/03/17 11:08:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000400)={0x1, &(0x7f0000000340)=""/65, &(0x7f00000003c0)=[{0x0, 0x12, 0x6, &(0x7f0000000240)=""/18}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001880)=ANY=[@ANYBLOB="f8e68e2be0ef6ddbee3fd1da615ed5d7104c71919bab33f4b17896f6693e6a2e1ef0b94433a1cc3e94fe44f3a4332e86f1596e04dcba7e0a2c1ec491840d47554c", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r2], @ANYRES64, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r4, @ANYPTR64, @ANYRES64, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="b8319b845bcb287a57ac1cbd2b8c8b2c3e065bc768f70899f1b452bb5868513d04e7d392f661e712c5071e6bc5f52edf6a03343c82684605a8c12b3c55d7badbe364d0569dece3c287744caea3540ba6dc53668c7ed7a126f94450cfadeacf0ca2c691547d5e225e9e7f2cf209945a32", @ANYRES32=r1], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="abb97ab627c4c76620ea3b727e3e01444dfa816e733313707967ee54672cfeec8302e41550466402b1725fe7cef29af469043580ab2b2b802a63d0ee33cc098b831563a6ceb6c54788905f9aa6fd43a1b9cb6da798b11b78d151262d8f58b34833f0c22c97de999ec4be0f2ba4ed51912be582141a8f6dd36c1e4800d6f4174e186964fff4dc77c88dd7b596669063b5f3828f88cf3e187b77ee0fe329cb1ef15f9ad2ca03232c88027a3eba026c41f0732d1c9d14d9488e9396702a1cdd6d1cfa0c8f854495be4cbac7e6cb90fbbac94bc769cbd86b573f0d4764a5d27436f58cf531f96fc1cf775b6e8a2fd4729566e97a5a0f7bfbfcd66ae52041f49ad3", @ANYPTR64, @ANYRES64=r2, @ANYBLOB="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", @ANYPTR64], @ANYRES64=r1], @ANYRES32=r4, @ANYRES64=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r4, @ANYRES32=r0, @ANYPTR, @ANYBLOB="52092988db253b191f69a6fdae9fdf5ba2fc416806c37c1fd510e0e63874abbd9cb23dd449d26e4a246c5e39ba0ad1c212", @ANYPTR, @ANYRES32=r5, @ANYPTR, @ANYBLOB="a710f23f67"]], @ANYBLOB="5d37622fc660badc5f3de34d25a6df31e828dafd878f99d00692bef7a6bbfd422b2b8735fdf6e48e64ed5ae19d5df009fc243f5f118b86080d98c24f11469c28b13de9b60e081e3d5c6602721e2009c679508b938962ec2577d0777b97f3cfac71cbfcd4e9bdc8a1cf3b6a55e910108f3dc62413f44ee7e9fce152f510c6ddfc1af4cb54ed26230592c948f7c137ffbf7161a1a1b47333a29d5930545b3aedfadee6e8212981ed370a1206e3c589a8100f1773c09dd3feebe5b8a4aff03d69336489a709d55bfd84eb161eefdc04fd714543052df058820a28888068be6b53632ca592249d4d4abd7d085d94"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000280)={0x4, 0x8001, 0x0, 0x0, 0x7, 0x7, 0x0, 0xcd01, 0x8, 0x7f, 0x2, 0x9, 0x0, 0x0, 0x5, 0x74, 0x1, 0x4800, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) times(&(0x7f00000001c0)) 2018/03/17 11:08:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/03/17 11:08:55 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x401, 0x8000, &(0x7f0000000040)}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x4, 0x1, &(0x7f00000000c0)}) connect$ax25(r0, &(0x7f0000000140)={0x3, {"6d56b1a268ac5e"}, 0x80000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x20000000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) connect$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"3f7c582abcc0b5"}, 0x4}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x4300, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r4}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x4, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e24, 0x186, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0xc4, 0x0, &(0x7f0000000500)="699838fd21151c8bde133da60b2459061307ca2dc50f4a6a27e903c1b21f27ce3c4eb060d028817bfd156494c27478d5e88c78be63b7d9102704a5a9b1e842ef9569957e98d3db6ede0096354b2de0e2cc8c838a2c39915fa90c61a42f30f42bd8614696438fc3e5080691a82909dc074efca0791d3351bd7641dfc8d0d90339603470967544ee44978f5c531c13c8a419f148cb520307c5ba1093b74d8cff03ac533c6d4a9028fc852f5052697440488085b8fa253842baa2083e1d414cb3b91e914cdf"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r4, 0x743e}, 0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000680)={0x3, r1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0}, &(0x7f0000003600)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003b80)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003c80)=0xe8) getresgid(&(0x7f0000003cc0)=0x0, &(0x7f0000003d00), &(0x7f0000003d40)) sendmmsg$unix(r2, &(0x7f0000003e40)=[{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000740)="32d5b71a29e7581f9596f70144071cfd7edf3638728eef8c230d72db0a0b146f5b2d7024ed23fb75def147bc136786", 0x2f}, {&(0x7f0000000780)="17bd5b56a792bfc33b602337e7dc22c591a977984b35e54628f0b6bc4102ab123740dae258820812730f6fa608fc208a0e1e1d35bd7cb7eb0776d848541f677030574dac54283927227d6af9b79c040c49aa4104230c1cde5b5fd09bb41291f01e72c30bbc7f20ac4cc5fa2e0f013d4c016f32ab6fc2edb23b171c9b6bf6471e4a11b1e15c0f8d1961f5043eaad582b1ae9f312820a783d4783c28f49c4a3195c1edaa61a5529c8f529a3821a24391629cbfae6a8fe8e0031d1bbc4962fa527935d5931ecf57718661b97c59dff6e6da70ae7346d202328a7b5e5b1553fb65518bd9bc760db324", 0xe7}, {&(0x7f0000000880)="430946cf8f1a40f345889dbabdd10bdb7a3fa00585f4804c9ee0f0f3537011a578810aa30856f71bb743fd6a550714ebbfdfdf740da302fd36cb50af5684acfa8ac696594e3c6f7bcf78d8036e9e94f1864d16b12c55269e15e84afacdc72113f1799afb734635ac7e08ad7d7caab42538e2febc2c15daf5d522ff68dbe62c055f057a4c9d558185870742a3905a8f8b4d5c2f793ce21f198df3bdd7a9534c5b4778c1cb9ceb72f7ac574724ecd373226886ad67b4b28affab40ab4654f8404bba1cf1c5754d6af5f65d41d6ea41e026e2f78b3eb50c36", 0xd7}, {&(0x7f0000000980)="087abd92efa5be2eae7397eef95625891201685f806e0b910acec253362e5af6666e6b0a45ed2d839d7857a0af1e701c259ccf3a21098e9760b0c5db1f973dbcb09cf7db96e3e2749dbc9a54fe095d09c4fceb2b19c3a99c52d33555a19ff526552959f372c4395bdc2a4ca43f78ba175fb3a8ceec1ba3fccfceb256cd1ca5b44106c89092ac06cd91592a2187", 0x8d}, {&(0x7f0000000a40)="c2030c4670abb869cf04e020fb5a5ef207d5af403c3fe615486fc9dadff1a6836d6e6e354d210f1dbc1c467df8b08cc1606a60c4aca3ce9efaf3642b99c7f03e36c2b1398f945bc23490cce0320c1bc94558ab705e14f6f08c623e4a6cc0fb3540af63b7623254a01c56d00356666cdcb9021ac0f7978da62010068d7b020da5ae38773caa442abcdaca1a6ade0d4367d76b6e11f678e2", 0x97}, {&(0x7f0000000b00)="cfb5a44505e5ce8c1e8615efdfbd2a55", 0x10}, {&(0x7f0000000b40)="c38835710c1b7ecbee6cc973a4c6b903f4563dbb56eb273f85d8dfb4fe9fbeffb7edcd34dff12794545cb17b7c25f531ca1c2f114e696c272c8c", 0x3a}, {&(0x7f0000000b80)="2394712f26b1f5ca51768e6c67cc37c45ead439e5ecd96c0612e51fcc4999b6e26456d97de1ea1d42178b3f760b6815131eadaa7e977f2761536053f0448512aa5f527e4d67ee2efdc4ebd1dc5b9f91c99e3527595b9672b5c39386dce62409454ec10a59081c066062681bd7e00b1a84c3cce8b402767b99ad2f2d5281a12392ed28b1e6a5f46b5d1573f173e9d8f37b4a596a26e59d7ebf4e4fba6aa1b8622da02508943709a1c9b996b102090f79f71359b95b6565104efbe1e8f5be4699b4be9bd376957d005900e3765da0e302a7846473daf10f32b67695c54b62f4df0559b52f7b8008cb9495e65e4d1", 0xed}], 0x8, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0xe017015e272be00c}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000fc0)="48d75a7c7ee2c40207ebdd28ffdde6749e23797a2bee83be10fd8a16e89c6a605f32770c8a86811f748816f69c073c0265ecb2d59d1968b105cc62d50de09e4000fd610f4661e6453bc7180457280a33c82d2ab91a77511def879b855ac06f813312680128819e9c66fd5c06ca233fc5756560acacf4d0ec149a1ee6984b5e44bf524de9251dce677b230b61d9535e4aa59fb5ebbad402027cc7c3721b49486a8eed6fdb5a28ad2707a42a5305454072efc70c62d046ce174a94167dd0e56a831c4c4dbdf31166a2e072bb", 0xcb}, {&(0x7f00000010c0)="6781d6a28f159f3a77acc77d34fbf4aaca286004876cb72dcedc3c99fe8be61917263bedc8102fa401e9fad0500646dc8165", 0x32}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000003340)="44dafbdacb39cbc3a0f345a0ec57c9fd4af71a212e6bf2153337404f3c133e1a1a86209f24ad3f7d746a2d198d3f8b12fe5c1f7c8c73677700374c73d9432b002fe2902f81d8923bf9ef538a3c2a96e8a96f5196744d484978f3f232a8d6d58bed03edc40d5ace4746ea1684c9cad92d9ffb3a968500393b788c70b342c842a850434f8318390ce6c1fc30c35667f66e0d65225e51c1097d802a8e520933c378ca6634f9eff7d2df3cb408f09175ec2d89d467d27121a09da017", 0xba}, {&(0x7f0000003400)="525519fcb958ba", 0x7}, {&(0x7f0000003440)="023477328c8a9529216e76a6e8a8e9dd077141e2fb8400a3d5f9ca793466b0c8b3b28824d2b5993a92ec44d52c8c88dcaed0d8c7834a4f9906b747b6532c174fcd51a0c02ea2c9dbe455129ec2c631d4840b9122fd96bf51d9078b815b6c2f48779d37cfc5285d199eec39b791aa5f97c8e3e56051126cf26e7b35f857bc25cf70fab9a1cd07e9714b70a3eb41caf87b077674b2c76958bd6005ba6ca56faec40e9de18e289592af63880fcfdfaa9ebe7e4deec8457aa7b7fb003fb7614b70db724893bc2fb72f97d43498449d4643987ef06244d537332fddbb424135734adbab913e33e068c30729a69af9b1ef1af8bdbc8beae81445b801c63e0cdcd3a6", 0xff}], 0x5, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x40}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003900)="cec73da191bdc62fdb0ab4d5db25e3e4488322799527c237a24f4f9772e22c94cdd4e72d6e8f35118c53ff9e82c6b72931dd919357c2ef471e5b1a747e87dcbad4a7d8c8a49f9d027676ef06b47de61b953146cb1668f86755af875e50b287c69e19b623d119ce78d2a5ed7da395f07ecf4bfefcc158f55e07e7420dfe9cd7ded7e342ea49cb08a29073c2d5637bd4ccc71c2abaea52985f745ec6c564b293cbe89824f50a322613119addb5949de675fc74c6040375006cde0f922f663a477259a7fb1266a0b29f889070cc881b1171b9c507f59e11ba120ffc88e3f0721943721140c5c1e121f51fb904d6d6656e52abceb9eeabd0375f", 0xf8}, {&(0x7f0000003a00)="2b92c91cc49aea006e65faadbd516b49f193f9f65d00f7d0fbb5d41d475b59fd792b7cc3cdcdc150f4635b91abc2db78481a11a748dd5c81876f514145cf4c1e404474af524005e0ad6a5adb0c3ee02512622ad1b4f409a2f97888d24167de5bcc02a4774317ef1a3dd7ed14feb8b82fb712dfac1eb70e16b7edf296412b917092273534404f15972fe35d136b", 0x8d}, {&(0x7f0000003ac0)="766277065558fcad47ddfc8b17d2f113dce366c0a545cc47cf929f6cb1bbf01dd46381320a224190f636068332c8b8c27422ed85744884347bc1b5cd49f0a823d90fd2e6c786b74dcbf08ecf9557e1375c", 0x51}], 0x3, &(0x7f0000003d80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r1, r0, r3, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}], 0x90, 0x20000000}], 0x4, 0x80) 2018/03/17 11:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="ee84ca638cd2723b11066dbc2b2549294b94b8f7d3812f097b02ca15eb48bbc6abd505875971dd319d89f89c4b2fd37f404ecfa1a0e7cc6814b2c96282f79d2f97dfaedc785c862882898b718aac056dd568a75ffb25b2bd89d731cc82c2af3b3022e13f1db3db3397e466f5db8dc642a1391b281f5fdbb48044a2891ec51e10778968aa6a1ef519c90a3db1ada9ebeaa14a", 0x92) [ 59.310569] binder: send failed reply for transaction 13, target dead 2018/03/17 11:08:55 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x8, 0x9, 0x100}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='sit0\x00') socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/17 11:08:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/47}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/4096) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = request_key(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)='/dev/ppp\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000002000/0x18000)=nil, &(0x7f0000001240)=[@text32={0x20, &(0x7f00000011c0)="660f38800c6064f30f2c29b91e030000b808000000ba000000000f300f06660f388296ec510000c744240002000000c7442402bd1d2171c7442406000000000f011c24c4e3e944988f56000070c4e1b5f30ec4c1ddd4000f00d3", 0x5a}], 0x1, 0xc, &(0x7f0000001280)=[@cr4={0x1, 0x4}, @cr4={0x1, 0x4000}], 0x2) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001340)=0x10000) statx(r0, &(0x7f0000001380)='./file0\x00', 0x6400, 0x100, &(0x7f00000013c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000014c0)=""/4096, &(0x7f00000024c0)=0x1000) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002500)='/dev/ashmem\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002540)={0x7, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002580)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000025c0)={0x2, 0x7fff, 0x81}) accept4$vsock_stream(r0, &(0x7f0000002600)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002640)={0x0, 0x5, 0x3, [0x2, 0x11c, 0x800]}, &(0x7f0000002680)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000026c0)={r5, 0xd34}, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002700)) accept4$netrom(r4, &(0x7f0000002740)=@full, &(0x7f00000027c0)=0x48, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002800)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/enforce\x00', 0x2, 0x0) 2018/03/17 11:08:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x4, 0x5, 0x1, "021c729231a7", 0x80}}) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/17 11:08:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe800000000000000000000000000006ff020000000000000000000000000001860090788014000060ab2b8abe000000ff010000000000000503000004000001e402000000000000000000000000000115fae9bebfefd81ce01b10f82587986ef309f2bd9217e305412d81eee47c93e3375d81cff0a4a23cb6e228040cd90f"], 0x0) syz_emit_ethernet(0x114, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@can={0xc, {{0x0, 0x9, 0x5, 0x4}, 0x5, 0x2, 0x0, 0x0, "0202a4826fa1e958"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x4ad, 0xe24, 0x6ce, 0xcc4]}) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x4004c1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x100000000000000, 0x100000, 0x3e, 0x6, 0x4}) 2018/03/17 11:08:55 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = semget$private(0x0, 0x2, 0x400) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00000000c0)=""/92) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x6, 0xd65, 0xd212, 0x993, 0x10000, 0x6, 0x9a, 0x0, 0x0, 0x5, 0x7ff, 0x9, 0xcd}, {0xfffffffffffffff7, 0x3, 0x401, 0x101, 0x7fff, 0x80000001, 0x4, 0x2, 0x2, 0x1000, 0x1ff, 0xa400, 0xfffffffffffffff7}, {0x1, 0x5, 0xfffffffffffffffc, 0x80, 0x0, 0x5, 0x80000000, 0x5, 0x1, 0xff, 0x20, 0xffffffff7fffffff, 0xbd}], 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getenv(0x4201, r2, 0xffffffffffffffff, &(0x7f0000000200)) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x400) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x56, {0x2, 0x4e21, @rand_addr=0x1000}, 'ipddp0\x00'}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000340)={r0, 0x9, 0x1, r4}) r5 = semget$private(0x0, 0x0, 0x90) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000380)={r0, 0x8, 0x2, r0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000003c0)={{0x9, 0x5}, 0x1, 0x34a4, 0x5, {0x6bf3bc9d, 0x6}, 0x4, 0x10001}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f0000000480)={{0x10000, 0x3}, 0x10}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00000004c0)) ioctl(r3, 0x6, &(0x7f0000000500)="a0ceb55fb724c819e94d8c16b51ae32b8d0c3e93d84b46f464dd538a91872d811de0c65c2cc289ca8f833ef21fcd1d9654585b78db89f11bce19ae97e8e2f02e5a55a493d95dec7db0aeb9f15de6684311b87c0f72214c0f8fd0d2") r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x200000, 0x0) pread64(r6, &(0x7f00000005c0)=""/129, 0x81, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x1, 0x4) vmsplice(r9, &(0x7f0000000780)=[{&(0x7f00000006c0)="9a90b3a0f922ef2ce0b741703c4591cafad29406adca5e1576c3774d5679feed94027277adb7c27224c179a63576335a60862c2a43c8d412bd3250fcc109df7fb9b5", 0x42}, {&(0x7f0000000740)}], 0x2, 0x1) writev(r4, &(0x7f0000000800)=[{&(0x7f00000007c0)="bc0ca7af47bba697d1fb6782300d8ef66af3113560", 0x15}], 0x1) accept$nfc_llcp(r4, 0x0, &(0x7f0000000840)) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000000880)={0x4, 0x4d0, 0x5}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000008c0)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000900)=0x8) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000940)=""/180) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000a00)={0x80000000, 0x8}, 0x2) 2018/03/17 11:08:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4a6e, @dev={0xfe, 0x80, [], 0x18}, 0x100000000}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xb502}], 0x64) 2018/03/17 11:08:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) poll(&(0x7f0000000100)=[{r0}, {r0, 0x9142}], 0x2, 0x3f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/17 11:08:55 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) mq_notify(0xffffffffffffffff, &(0x7f0000000240)) 2018/03/17 11:08:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xaa, 0x30002) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x80) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/182, 0xb6}, &(0x7f0000000240), 0xb}, 0xfffffffffffffdd9) 2018/03/17 11:08:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1ff, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x4, 0x6}) r2 = getpgrp(0x0) ioprio_set$pid(0x2, r2, 0x5) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x63d, &(0x7f00000003c0)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4398}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x40}, 0x8000, [0x6, 0x7, 0x6, 0x800, 0x6, 0x3, 0x3f, 0x8]}, 0x5c) socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x761, 0x101}, &(0x7f0000000380)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/114) bind$netrom(r3, &(0x7f0000000280)=@ax25={0x3, {"d40dcf866e2782"}, 0x2}, 0x10) 2018/03/17 11:08:55 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x10, 0x7fc) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1040001, 0x13, r2, 0xff7ffffffffffffe) r3 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/17 11:08:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)={0x7e7}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r0, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)={0x8, 0x0, [{0xffffffff87d87496, 0x0, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x5623, 0x3, 0x0, 0x0, @irqchip={0x9aa8, 0x3}}, {0x800, 0x1, 0x0, 0x0, @irqchip={0x8001, 0x6000000000}}, {0x4, 0x4, 0x0, 0x0, @msi={0xfaf, 0x8, 0x6}}, {0x4, 0x5, 0x0, 0x0, @msi={0x3, 0x2, 0xfffffffffffffff7}}, {0x4, 0x5, 0x0, 0x0, @adapter={0x101, 0x200, 0x1f, 0x81, 0x4}}, {0x1ff, 0x2, 0x0, 0x0, @sint={0x9d, 0x2}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x5, 0x4, 0xffffffff, 0x8, 0xd9c8a92}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0x30003}) 2018/03/17 11:08:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1, 0x0) 2018/03/17 11:08:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)=""/238) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000e64ff8), 0x7) 2018/03/17 11:08:55 executing program 5: setgid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) time(&(0x7f00000000c0)) 2018/03/17 11:08:55 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/142, 0x8e, 0x1}, 0x40) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000280)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/17 11:08:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x4, 0x200000000001) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 11:08:55 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') 2018/03/17 11:08:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udplite6\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/217, 0xd9}], 0x1, 0x0) preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/17 11:08:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x30, 0xffffffff00000000, 0x0, 0x80, 0x3, 0xffffffff, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x702, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x80000001, 0x2d, 0x3ff, "6553499486922c76f05b7974beddf9e1559145ba9a603eec890f28a59bcd8e16ded3c41f8eb0e6a38b4e442b8ec8291e2b41a45c070b700cecb55a65e8a67ed81dafc153c9508aef2717a7e5cfa87567"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x80000001, 0x401, 0xfffffffffffff001, 0x81, 0x2, 0x6a10, 0x6, 0x4, 0x60000000, 0x81, 0x9, 0x1, 0xb4, 0x81, 0x401]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) 2018/03/17 11:08:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/69, 0x45, 0x2000, &(0x7f0000000100)={0x1a, 0x30f, 0x0, 0x3, 0x2350, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x1) mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x31f, 0x2, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x8, 0x1, 0x55cd, 0x400}, 0x10) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/17 11:08:55 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fsync(r0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/17 11:08:55 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/17 11:08:55 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 11:08:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/2) 2018/03/17 11:08:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="a183c6e95a9172f957c0b20528d53b442c43b13bbdf95be8f3d411192f831c656d4b93749ed2b502480a24467371c3cba4b073013d1ae3db6839bcc6dad5adbc9824bf1e37a705a2d5a1dcb821038870176679d366d9352eb8d65c3ed7de71d1bbbe71bb63202c8ed9b32234e9d46510f2c50cc729cbabeb06e2d5f2a2f98f3ce0479041062b1e8f6998bcfaaeeb4e777bd6db0027f46c5e871d1669bf4b425b052ee23cf0cb50234355f6a9acc3b83e7589eb24a1195a2c3f9cccc5742fcf4b44bea9f80c5690049e9630e86d4b92d91e07ebf1d5c79ca871bca9d493506a9fe4c8deccae6e314200029f7f2e0a2182b09db51387076a54764e1eb83d6b40") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r0, 0x2279, &(0x7f0000000600)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xba, &(0x7f0000000040)=0x1) 2018/03/17 11:08:55 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3f, 0x7, 0x8, 0x1, 0x8000}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x0, 0xea4, 0x3, 0x60000000004}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0xffffffff, 0xfffffffffffffffc}) 2018/03/17 11:08:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4b, "01cf68ee961fd796381b98b4426708fc76f80cb13efcb617ad63726c9473c14675bdf98288c61df0ed66cf8848adae4a346a3ccefa78766ee5b804f46ff013b12b5b0358fd119d518a9b03"}, &(0x7f00000000c0)=0x53) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xff80000000000000, 0x4, 0x6}, &(0x7f0000000140)=0x10) flistxattr(r1, &(0x7f00000003c0)=""/4096, 0x1000) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x6) 2018/03/17 11:08:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) 2018/03/17 11:08:55 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/03/17 11:08:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7fff, 0x4) 2018/03/17 11:08:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/110) socket$nl_xfrm(0x10, 0x3, 0x6) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x5a) 2018/03/17 11:08:55 executing program 1: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2080) 2018/03/17 11:08:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6, 0x200500) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000680)={{0x5, 0x5, 0x9, 0x6fa8, "f0d827fac3c508aeff16d4967926f96ef2dced62c7ba53a5778c41512cc94ac43860f2cec9b13af902d45f51", 0x6}, 0x5, [0xffffffff, 0x8001, 0x18eb, 0x2, 0x5, 0xffffffffffffffe1, 0x96a, 0x200, 0x7ff, 0x400, 0x0, 0xaf, 0x0, 0x80000001, 0x3, 0x100, 0x0, 0x1, 0x81, 0x4, 0x6, 0x200, 0x5, 0x20, 0x4, 0x7fff, 0x80, 0x4, 0x3f, 0x6, 0xc89d, 0x2, 0x200, 0xfffffffffffffffe, 0x6, 0x20000, 0x400, 0x1f, 0xfffffffffffffffe, 0x81, 0x4, 0x6, 0x0, 0x3, 0x7f, 0x1, 0x7f, 0x9, 0x9, 0x4, 0x100000000, 0x1, 0xffffffffffffffc1, 0x9, 0x43, 0x5, 0x9, 0x101, 0x5, 0x1, 0x101, 0x0, 0x5b9a11f, 0xe0, 0xd89, 0xec7, 0x4, 0x3, 0x7, 0x1, 0x6, 0x7, 0x1000, 0xfffffffffffffffc, 0x1, 0x7fffffff, 0x3f, 0x1, 0x7fff, 0x80, 0x4ea3, 0x2000000000000000, 0x0, 0x401, 0xfff, 0x8, 0x2b, 0x3292, 0x4, 0x0, 0xffffffff, 0x2, 0x6, 0x0, 0x400, 0xfff, 0xdc, 0x1, 0x3, 0xae79, 0x46467508, 0x9, 0x8, 0xffffffffffffffff, 0x10001, 0xffffffff, 0x2, 0xffff, 0x4, 0x42, 0xcc2d, 0x7ff, 0x3, 0x8, 0x1f, 0x9, 0xf17e, 0x5, 0x10009, 0x6, 0x3, 0xfffffffffffff801, 0x401, 0x2, 0x3, 0x5, 0x9, 0x4]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x4b4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7fff, 0x1, 0x4201, 0x7, 0x20}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0x3f}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/03/17 11:08:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x4e0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000200), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'rose0\x00', 'teql0\x00', @empty, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x1c0, 0x1f0, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}, @physdev={'physdev\x00', 0x70, {{'bpq0\x00', {0xff}, 'ip_vti0\x00', {}, 0x8}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'sit0\x00', 'ip6gre0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x616, 0x7, 0x0, 0x0, 0x0, "29b38eeb26472f1c04b7dbb5fbf4bbdbf7400b6a48e3bde4f2c49c73acc1de442d9ae947c53a392bc4dc9b1d652710912923feceb6d9498160ccb373fade8d80"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'irlan0\x00', 'tunl0\x00', 'ipddp0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"39cbc94b01239ba9f6d167286f27c655078798425f1479670678f5dd6f95"}}}]}]}, 0x558) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/17 11:08:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/234, 0xea, 0x2, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) write$rdma_cm(r0, &(0x7f0000002340)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002300)={0xffffffff}, 0x106, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002380)=ANY=[@ANYBLOB="0900ff03020000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x110) 2018/03/17 11:08:55 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = getpid() r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) [ 59.796720] CUSE: DEVNAME unspecified 2018/03/17 11:08:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0xffffffffffffff26, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/173, &(0x7f0000000200)=0xad) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd17f0a58b9b77a047c884f0b1b7a44aa9e1d41436697ea6008d1a1ae6622b05dfb7257f4b7500525bd6c0d7d8369e4c02e494a049794a648fd34595ee9ef27abb47384c97bd094d5b7b9dbef33ad521a1963cb564f7c308d51ba2f13c45d4475fa1174f769f82bb83078b56e891089ebbdc9a112cd43f3499c9296bb278aa2925984bd738c50b6ab17c0621d32e0397153c69eb358c63ab9116f31da8294bfd26a6fd0e42c811410ccd17dfb5fe507dbaee58aca1899f84a36de60fb7574d17fd72b0fd809d0752f4812b6cd1362db7e2ea19"], &(0x7f0000004380)=0x8) [ 59.818847] CUSE: DEVNAME unspecified 2018/03/17 11:08:55 executing program 1: clock_gettime(0x4, &(0x7f0000000000)) 2018/03/17 11:08:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffe9e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 59.843364] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/17 11:08:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000000000)="8c0276c69e1107aab9bf34f402d9b4fa958de2ed4efa5184b7e1c8eeae5c05f0d00fb9e2b941a3f645345c135c8f5cad995d38fc1d372e170779c101457249c62303b52dab5fb7aed7977a2a984fb020467987e20f26509d5379fe52cac4a3b915bf0f23b318578cee625bedad973c23cef132b3a65f8955592e7caee43137ffc57baa7245e9a63b1764c14afe3d2809ee5eb80391a24ac0655410be1044939c88d8158e7b6172a0b3d3668173a0eaceeed1a30b399ca9930c3b816d75803ba031") 2018/03/17 11:08:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000040)=@full={{0x3, {"62d0c265a143e8"}, 0x9}, [{"948ac08eba7e7e"}, {"e2d54dca23b9c2"}, {"177bf31df9f907"}, {"f6184040f18e69"}, {"39a443a59b7872"}, {"4bf1bc8e44bb05"}, {"77332ff3a366ee"}, {"f2b87d259c31bd"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000000c0)="17ad5ebb782f573708425e69aa69c8a1fa5ab6a2db38eff97a9ea791299d1a04eaa9c4d24377b8af1a6e74d449cc05e131d6daf418b5811e4b95ba65e732ade2c01c27f969d48fd07fabb4af99894fb09743087b5ee5dbccb25262769ab9af8aa983d18832c21f4727c9099401718a560080b2e6f80eb4df390767d9a352f0f5b863b15c190d2ba7536b78fa433ce17ae2537832e8480b2e0494556385272c785bcbaeb8ce841deca3445b40d04e22f2058ce7bcd884901fece701efc2571084071794e8173ae73c2fe2420e7ae0efc1060d852dc2740fae", 0xd8}, {&(0x7f00000001c0)="11c92eabd76270f9c33654f5a8a6d30e41c8f6958ab67a3775b703526faadda9d3b4d7065e13b683818d7b813590324db0ea36a09945a2994f2ef1f976136a63730d159e3ca958cdbae5e9a55c1615aabee0dea3c14a4a345660d797fdf8d01aaf44d4760fb1f22bf79999ab8cc789952ac6c639bac17074019759fa21d4edbc2a95413d8dc6d9d531e688ba02896a4658c1318e19d3466e2d86f2d095f19249d4ebe3", 0xa3}, {&(0x7f0000000280)="41f3983264f5f93940d3269d0ef3fcb020f639fd0e71539807ae913a05740b165de18e77f3b8caea4d013d69eaff1a82c75fe71c1de205e508f91d51017639287e9e59bcac79f68698c85429b13e039d4092c6d771be635366ba4b4096cfcb4155022ee2c7552beffcf47e11c4350833a425430fa3a4505b83ceb056e8e2123e19194afadb59473a583a862825966bb5f39d76123b0cfa45c56f14", 0x9b}], 0x3, 0x0, 0x0, 0x20000000}, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x4, 0x8000, 0x2, 0x8, 0x1f, 0x20000000000000, 0xff, {r2, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x401, 0x5, 0x3, 0x8, 0x80000000}}, &(0x7f0000000580)=0xb0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0x3ff, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e24, 0xa0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x1, 0x100, 0x20, 0xff, 0x80}, &(0x7f0000000700)=0x98) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000740)=0x4, &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r3, 0x40}, &(0x7f0000000800)=0x8) modify_ldt$read_default(0x2, &(0x7f0000000840)=""/97, 0x61) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000008c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x9, [0x9, 0x7ff, 0x4, 0x80000000, 0x5, 0x7, 0x4, 0x3, 0xffffffffffffff81]}, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xec, 0x20, 0x10, 0x70bd2a, 0x25dfdbfd, {0x20}, [@generic="721c96589d10fd87466ab46bbefc21733dc49c8d8a593b733bb23655db7561b27b8ec926e6f2b6252096dd38d36b1808fba350cb0f4bf293c799a8f70f6725f5a73ea219005452befb614ee53eb68c6104d511d4dcf882111c8a9583d2d09190db1d01e3f825e592bd82eb9a78b7621f75f3df55a6ef94280d4383c031b535aef36ea8e73e3e21c9b34fef8fa152954417f1b8370c37ba8fe80f26b2216f1995f9af5b31fb34e1b16d28e0778cf1dee30dca371b192b67615f83a39d62ac7fc9e6822f7b6aedb4ed1be78184e1a31c8cca59f1c0e847f3"]}, 0xec}, 0x1, 0x0, 0x0, 0x4000810}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000b80)=[@in={0x2, 0x4e24, @rand_addr=0x77ac}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x12fe}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @empty, 0xfff}], 0x58) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000c00)=0x4, &(0x7f0000000c40)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000c80)={{0x1, 0xf3}, 'port0\x00', 0x7, 0x21802, 0x4caffa45, 0xc65c, 0x200, 0xfffffffffffffff8, 0x5, 0x0, 0x7, 0x100}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000d40)=""/167, &(0x7f0000000e00)=0xa7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000e40)={r5, 0x20}, &(0x7f0000000e80)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000f00)=@add_del={0x2, &(0x7f0000000ec0)='vcan0\x00', 0x100000001}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000f40)=0x4, 0x4) r7 = socket$inet(0x2, 0x2, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000f80)={0x1, 0x7, 0x2, 0x1000, 0x7}) socket$can_bcm(0x1d, 0x2, 0x2) getpeername$unix(r0, &(0x7f0000000fc0), &(0x7f0000001040)=0x6e) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001080)={r1, 0x7, 0x2, 0x1, 0x6, 0x100000001, 0x900, 0x0, {r2, @in={{0x2, 0x4e23}}, 0x4, 0x8001, 0x1, 0x8, 0x1f}}, &(0x7f0000001140)=0xb0) 2018/03/17 11:08:55 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa152, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x404}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/17 11:08:55 executing program 0: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/17 11:08:55 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/17 11:08:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/229) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000540)='D', 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/17 11:08:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000019c0)={'security\x00', 0x1000, "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"}, &(0x7f00000011c0)=0x1024) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r1, 0x3}, 0xffffffffffffff8b) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) 2018/03/17 11:08:55 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x86, 0x10001, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0xc) dup2(r1, r0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/17 11:08:55 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 59.886851] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/17 11:08:55 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/17 11:08:55 executing program 2: r0 = epoll_create(0x3) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) ioprio_set$pid(0x4000000002, 0x0, 0x4002) r2 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000279fff)) fcntl$notify(r2, 0x402, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 2018/03/17 11:08:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="aaca6007d53f9e9e0cdb398bbde78e74ea03842b5334c42917f090e4a25d441591469b18b155e28a4e278365f036f772efb797470ab11ccb466d6bef6192667ed8fc1c0ba6601cc04ce291333eb0714855abd9b76900da0736d67d0a3893e3c1b740a96196dc0b9899ddeb3874ee1e4caff247e508e8d884b51d196e62fd226485982a54c96f350eada71ed1d17274b9c497c3", 0x93}], 0x1, 0x0, 0x35a, 0x4000}, 0x0) 2018/03/17 11:08:55 executing program 3: r0 = socket$inet(0x2, 0x1000000002, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200480, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) 2018/03/17 11:08:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000080)=0x7ff, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xffffffffffff01bb]}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) 2018/03/17 11:08:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) process_vm_readv(r4, &(0x7f0000000500)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/88, 0x58}], 0x4, &(0x7f0000000880)=[{&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/203, 0xcb}, {&(0x7f0000000840)}], 0x5, 0x0) 2018/03/17 11:08:55 executing program 7: creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x60, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c6300000d6300000b63000011634840000000000000000000000000000000000000000000000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="6cd0030000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000663044000000000"], 0x0, 0x0, &(0x7f00000000c0)}) close(0xffffffffffffffff) 2018/03/17 11:08:55 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={0x10001}, &(0x7f0000000280), 0x8) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100)={0x1}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x8001, 0x20, r1}) tgkill(r1, r2, 0x1) 2018/03/17 11:08:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/17 11:08:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x3ff, 0x1ff, 0x4, 0x4, 0x0, 0x6, 0xfff, 0xb4, 0xe7e6, 0x20, 0x1, 0x3, 0xfcd4, 0x3, 0x2]}, &(0x7f0000000200)=0x100) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfff, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f0000000340)="ff15c72252c785c282986393d1576760", &(0x7f0000000380)="16208be4d5bb0d7d2c4bc0b59924638cf85892b22946165c2b2dc63efe68faed6efb42814ae7504662c2b2f91f72735b4d599a86659d3550ea5a8cf8b3c03db568d43f5179397d50ecdaa7ab86f4b2c67de030f66b50789057937659babc284cb0f21c3498f45d54e8c8104dd15b24cb2b1631722c8c3e5147f3141f82418cfd6858d6fd320c86e286b4061560d057cd7d0e4136c269fbb859133810d47e58986b27f5e306d1de748606c7962f7bbe8dd3617f02251b8ca9c8bee4c2344cd37e679b6b2119203e479964e5b0"}, 0x20) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000640)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000300)={0x0, 0x7, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x8000000000}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000004c0), 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xffffffff}, &(0x7f0000000280)=0x8) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000500)=""/246, &(0x7f0000000600)=0xf6) 2018/03/17 11:08:55 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) restart_syscall() [ 60.080109] binder: 8962:8972 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 60.088701] binder: 8962:8972 transaction failed 29189/-22, size 24-16 line 2848 [ 60.110736] binder: 8962:8985 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 60.120009] binder: 8962:8985 transaction failed 29189/-22, size 24-16 line 2848 [ 60.133940] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.139516] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 11:08:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) ioctl$void(r0, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r3}}, 0x30) 2018/03/17 11:08:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000080)=0x325) 2018/03/17 11:08:55 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r3) 2018/03/17 11:08:55 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x48031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000640)={0x8, 0x3, {0x1, 0x0, 0x8, 0x0, 0x9}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000e00)={r2, 0x2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d00)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x5, 0xfffffffffffffe01, 0x0, 0x200, 0x810000}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) recvmsg$netrom(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@full={{0x3, {"37acd22bd271ea"}, 0x8}, [{"3a4071bb06ab68"}, {"5f9444bc2045b5"}, {"7d8426bba6789f"}, {"a8acdcf75638f4"}, {"daaaf121ba020a"}, {"c868d1b7150a2b"}, {"72394d5fa02ef0"}, {"956c38554bfb37"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000400)="dc61cf033b76dc14db255b7efa42c9e9c138065b5ed8554d31db59c56b6d6cb1036c964b6204ee9a2b8e2616ed12f56001b055483728453220afcafc906489c45dcc2da430cc7bfe90d4840e63012da74ff86fad227b4ea24a4d2a2847af167f601b616266a6a8cd2f9a707ee6f7fdc957582f8855f137fe6cb4d83cfef452", 0x7f}, {&(0x7f0000000480)="a5d422fb2b2271ef528b507044d6ce565c6ebbaf025c0a0f18a49e3eac95c57a9423bbd90c8a1f140b4cd1086ef77d4d90052f8c4b87292f11507c5d30eaeebd36d5d70e5040efdfc32d4ff0bd30df22afee52aec33fc11be46429b5fec5447a6a0d350cb9d334bbc04e7c6fff2d992cbce7f4a976131d169c939a59cc9f36061f070dc2b9c75ebcc3447313de9e662851c88c2686e2be", 0x97}, {&(0x7f0000000540)="4dca8c88d1d83eb5dc3e46965204f5b2035523ac8f436527171b07001faae0f0d2a1f8fe198e7c252e5fc8df2302021ecf1d6adc65bd6b285cbf4a82003e0c4f19d225399bfc300578bb7ee1fe275ebf2cd3e30bffcc7e22aaa5e86754c350e521ecb88f5858342102b2c5a2e411f0c2ed337e74a84fae641d4c5b2e1d033fe6f31e132f5a54d97835f9c93713ecafba7a0278000599912495b4d3757115a4b197f39f62f662fb609925f1f890acc13bd3adec97869517e8c6ecd20ba03c4fd7e7d985dbc990", 0xc6}], 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x640}, 0x2000) 2018/03/17 11:08:55 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x800) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="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") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 11:08:55 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200001, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000a80)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x228, 0x228, 0xffffffff, 0x5c8, 0x338, 0x720, 0x720, 0xffffffff, 0x720, 0x720, 0x5, &(0x7f0000000180), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0x808d84252b2ee224, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'ifb0\x00', {}, {0xff}, 0x3f, 0xfffffffffffffffb, 0x1, 0x20}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80, 0x9, 0x7, 0x5, 0x30, 0x0, [@dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x57584f1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}], 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x30}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'teql0\x00', {}, {}, 0x7f, 0xc000000, 0x5, 0x52}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e24, @port=0x4e23}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff000000], [0x0, 0x0, 0xffffffff, 0xff000000], 'ipddp0\x00', '\x00', {0xff}, {0xff}, 0x5e, 0x1, 0x6, 0x58}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xffffffff, 0x1, 0xbc53, 0x8, 0x8, 0x1, [@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x6}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x2, 0x1, [0x4, 0x8, 0xfffffffffffff800, 0x5c, 0x4, 0x1ff, 0x3, 0x7, 0x3, 0x0, 0xe6ca, 0x4, 0x1, 0x2f, 0x8, 0x100000001], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff]}, @gre_key=0x400, @gre_key=0x33}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xff000000, 0xff000000, 0xffffffff, 0xff], '\x00', 'gre0\x00', {0xff}, {0xff}, 0x2, 0xffffffff, 0x4, 0x8}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x3, 0x1, [0xfffffffffffffffe, 0xbcf, 0x6, 0x4, 0x7, 0x8, 0xfff, 0x34, 0x6, 0x80000000, 0x4, 0xff, 0x5, 0x9, 0x23, 0x7], 0xf}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @gre_key=0x7, @gre_key=0x80000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x850) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/17 11:08:55 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80) 2018/03/17 11:08:55 executing program 5: mlockall(0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, 0x1) shmat(0x0, &(0x7f00005d6000/0x2000)=nil, 0x5000) 2018/03/17 11:08:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x800) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x2) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/17 11:08:56 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/03/17 11:08:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001280)='/dev/adsp#\x00', 0xe03, 0x200202) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) 2018/03/17 11:08:56 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() socketpair(0x19, 0x5, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x229, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x20, 0x3a7c, 0xf54, 0x80, 0x6}, 0x14) 2018/03/17 11:08:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x70281) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x200}, 0x1}, 0x0) 2018/03/17 11:08:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f0000000040)=""/69, &(0x7f0000000200)=[{0xfffffffffffffffd, 0x43, 0x0, &(0x7f00000000c0)=""/67}, {0x1, 0x83, 0x7, &(0x7f0000000140)=""/131}]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/03/17 11:08:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2d4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c093fdd0b1a37c4e560d9ad") 2018/03/17 11:08:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@int=0x3, 0x4) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/17 11:08:56 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/03/17 11:08:56 executing program 3: r0 = gettid() r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001080)='./file0\x00', 0x7002, r1, r2, 0x6, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x400000, 0x0) write$selinux_create(r3, &(0x7f0000001300)=@objname={'system_u:object_r:system_map_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x33, 0x20, './file0\x00'}, 0x5b) r4 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0xff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001280)={r4, &(0x7f0000001140)="b6fd", &(0x7f0000001180)=""/212}, 0x18) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) syncfs(r5) getdents64(r4, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TIOCCBRK(r4, 0x5428) 2018/03/17 11:08:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000850000000300000000000000000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200001, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0xde, &(0x7f0000000340)="3d10b3097217c85a90bdc0d084142b82a2d1dd6c50cedf84aa64a7c45e3120d006123cd013ed4fcbea0c638154ae7c09dd37ab9c522879aafbf962df10aafaecaccdb79e0c26b5a349f9af12d1316853ff6abf462b9eaa861065fb42c2804ed1b4161d14de528d36e9ad3b344ccf77f1dc23390dc0aeadb25fe877e6b57feb5c6628cc2b66a90362be31e9ab89c4f8e09f763043e676fbfe778de9a5d90ad974487d4c240a491b1655a3db1a06d6fc9a8938c28564280213203a56d9b2f6224e476f11144070ae33785dcb42d703732dbc5cfaf6bf854b3ec97ac97ca5b9"}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x2, 0x4, 0x7d, 0x81, @time={r1, r2+30000000}, {0x4, 0xffff}, {0x3, 0x1000}, @queue={0xe81d, {0x77d8, 0x100}}}, {0x7fff, 0x3, 0x5, 0x4, @time={r3, r4+30000000}, {0x7, 0x7}, {0x1, 0xd102}, @ext={0xe9, &(0x7f0000000180)="128175b84499a8c0935335f7907a40d2a18a40ba4ca86e5b5d3b2a5453f4e96a33ddb6978f317fdece0206d819c07039880872aa540bc1383003461ab5bfa20545bfbbe82ebd8724c978349700375b334fe57be962943570394afd88d7086b76eb9a8e644d6fd349613a0662841063329a23b74e9e425ee7500d46be353c985f49ba93fe3ac028101187d1d1caddaf0748b9a1f57c56f7293962f4a7d6bbb0fe31778d6f7ff1f29ad8d99ca1bc22c735431ed8f4e8df5e92c7d2bc95811fc3e464c340a43058b2c6f2106a1a260b308eed4ccb6a049fcc1c044a9183b3060d54f9d0700056578da12e"}}, {0x9, 0x50000000000000, 0x9, 0x7ff, @tick=0x1, {0x9, 0x7}, {0x7, 0x6}, @control={0x5, 0x7, 0xfff}}, {0x4, 0x1, 0x100000001, 0x959c, @tick=0x401, {0x101, 0xfff}, {0x4, 0x2}, @control={0x2, 0x8, 0xffffffff}}], 0xc0) 2018/03/17 11:08:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x4c000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xe800000, 0x6}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') lookup_dcookie(0x6, &(0x7f00000000c0)=""/7, 0x7) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x40, 0x3, [0xa53, 0x80, 0x2]}, &(0x7f0000000580)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0xe8, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xfff, @empty, 0xffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x13}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x2}]}, &(0x7f0000000700)=0x10) 2018/03/17 11:08:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8202, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002180)=0xe8) getgroups(0x3, &(0x7f00000021c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgrp(r8) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002280)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002300)=0xc) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) r19 = getgid() r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002740)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002840)=0xe8) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0}, &(0x7f0000002f00)=0xc) r25 = getegid() r26 = getpid() r27 = getuid() stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="5da5dbc9fc8e6a71991208c80f71f1bb36e00a4f9bd420d680822e56aefc8e2d24cf8b335740c4097f3ba172f13befdbfc3a46a8620ec2bb54e79a04c52f08875c8a274a5d3ff4fb58717f09a1f4a9f765a60ac8a695b0a0d289a8119e863ff86a1c801b0a024828b2e6c6fd4378800774809aa1d57627060b587a91766ffa87108edabcf60773ec4dc2a1fde390e149039804b99bc0f96aa16f08099ee60ee72f2ca0182fa21b05d0cb38cb1a3581a87ea0f7b00be2876dc3e40e6f6199ba188dc2a8e958c0da76dbd41b7436b10ddaf9c86451ee916e", 0xd7}, {&(0x7f00000001c0)="ec35b76c80a7c640f41b2b", 0xb}, {&(0x7f0000000200)="6b3c634dce76e58137f60d0c9c462c1deb7f65d1bccc712bd4fbe4e54ebacaf6a9b48d10099edcf4e21e1adef0c21943f02d2492327a3c6bbe4b55bc45a785ebbf7b637936ef946464636d7649c5b0a82c9eb02ac19525b8b8d00cf3a69721f3665531aea1562d12e0faa491231ca7b227bd0ba643db", 0x76}, {&(0x7f0000000280)="1fbf28d7d39606f8dda3b4f10be99e9bef98ce684e8ca1ed88fc2fc847965410f68f48aa42049c8ed03b3e1c2cf9e90fda227cf494ab9a6a8d79b3e4f21dbb706343c805bd20454589b84e64a455dd1d4eaa525045c157773b80ea81878c82f42fb95e55e3d6c4cfb9f41e09", 0x6c}, {&(0x7f0000000300)="96d83a06c8e82204b1cfc5e96cc5f1503937264441e76280188232b019d874e2ce04079b0c9828ba925352726b25bb9f0f980d95e73aab40", 0x38}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="b1585dae59233ea4f0d6d491408b35dfebb7235b67451242fd4b68902bb8678f581354e4b49f4d1e601da0a589a311bcdb0de1e83d36130d836c1e02a799e0fdea809a1a6ce103b0ef2d6c4761f399c63ec2066f65b3197e24a98b46c4eed2443a7137bf5c48496a076e9dad6f041c904274639b404954028daabe0b6a7d12e5daad5a2ba232d85cd1dd1f4a903689b21f4c4ff904a633fa6660f18915f8e67026749878b47bd3c4304e040aed", 0xad}, {&(0x7f0000001000)="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0x1000}], 0x8, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x4}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000940)="541dae16918e634ca2d608916a8be1321ecaf400ebc36067ec87c11e0912", 0x1e}, {&(0x7f0000000980)="8f67f330050aa7a0f0ebea8a1b17d95a42692df91942c6beef63cce2db7346257d27b919b4acc81a591b286074a675d7c4bcc9acb116ccb96f16fac2dbec4007cb7721455169a5b821e52b39bd85efa7636ac23e4c31e9a44d368013", 0x5c}, {&(0x7f0000000a00)="d0038c924fa77b36b2bad2d16bd71331d94a0d0db99a0df0b6cd3d8c5544c6180cb610f1b5d2b8cf9878a1dcf1fd888b643193a7defcf019901ef5f1344b67600acb98c3913c2165056100b3539b5a523bf3e7eb1cc4c67572f41b493e3e83343dfee9d06fe07fe10ab5f5c6ed87c078ea18cc1e3b886582fa93ad9b78227ecc21d1e3abf935dace0eda24903f1bc3f181cc93a98488ab9c22f3e356bc06f706eba2d1292d58fed72aac9954394d9d0b394a646600ec85a8e64cc6439cebd872f1a516c55b5b66cd11528e7cdca6cefb8ba4dc9391ca07c66d3184546e83e5feb44a26542d3e0a5e5ebb1eb4d46c", 0xee}, {&(0x7f0000000b00)="29075e072316c38097828aa96e09d61e7693d570f693d3b413affdc4f9c4f29fe2d3d07a3b91316c70789d5a938dd44869477635ccbdefa52b5eab44ac85a81b936ad9c5cbf6b7ea2e420cea94ce0952683ea4d361f3416120a955e60e2acfc1dd02ddd4f646e65b7f3cd95c8bb243f7a487d73dc78998fc7026d57fa4f04881bd0870a09226d918e44bd63c724d997ef41c74cfe0d5b48b4953ff91ca19f9a2176135862344559dbba84ff03a7fecc51c5fd5bbcb1676a28b37c18255170213204cb800cf1eed69842176ecdfb87948980b0a359c498306aa3cfeed360fec326ac023dbd3bd1c817bb8a0d8663b5bdb19dfc28aaa23", 0xf6}, {&(0x7f0000000c00)="1210078de5d90ec630d2151b5518016ac64b43e0d2dd7e1c53b96e523828206a21886e74338921b078b8fc026a0fd69a720312caa6d43838c460fa8994f03efa86c994c5bb0734491f2d033fe27ed4bc5e9b75a6068772e8235ee1fb0a1c5f5da2502738245153f8f9cb", 0x6a}, {&(0x7f0000000c80)="11ad252b066edfd6f96a19a0c56a942c7c717d9915520d44349fe41d42b19591d7d4794fcaaeb22ac36b095537cdf925724bf672908628c839fbd8feb088c353ccd0ef45a93e4434dd3279036daf25c6c244a95bfebb5ca38c94d128b9034bf17f918ce997a7", 0x66}, {&(0x7f0000000d00)="c1d84c3f11091d28e14efff71e7ae763749f316360642a45be02cb7d9958d77610b5db0d034d6c1c11ad8b2a5ca048dff32a2ddca7ac89471355bf7b5ef666c393dddffa6802fc437453f02c165f9f7d2d70e9b867b81f6f3ebed107b6e7cc0b600cfc12558f7e575ed0dce7ec0080ee7074d0c4dda1f38c539cb6ab2b0b1d0248a006e8944682307deddd33787c504912d17d9cf081660511ce9df7e02df99542fa70ca8bcf3ba0fae56238da0432d99aeb0afb7395e5d0bdaddeed12b3aca1d208e84d64b8e7614ec779a5ae76f25eb06c869dc01193c41c2a3524b49d70bc96424d403d555b25460e310feefe24535fadf357064b841b0da9a02998d718", 0xff}], 0x7, &(0x7f0000002400)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000100000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x4000}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f00000025c0)="ced8aed324cf5b6e1f7ac1fba765b7a67967a90652077b68f7c9df2283d740231cf9e52255aafba10c9ee17b87d874dbd6940eea3b460be6bb6dd36c39387dced51dbe784db9c29b77008d8a43b67ba61c4c873aedce27452118e6f46859aac296ea90fa5f91d741a81cfb452cf76b6cbdf155890bcead432700da0ab9375315cdc6d4090dc5a394ff97d40bc349022f4f1d173009a94d876fe7e6e9728ff2331f3a9428d402096449e41a6259dbef34f1c11e660a18e6eeb8abbe833f5dd41b2ce6b7f65b43b43e967dffa0a5aef9e76ccc1257a8f7962ee83ff36f2765bf21f62ce1ba51cf39b7eed62b39ab", 0xed}, {&(0x7f00000026c0)="1e388a", 0x3}], 0x2, &(0x7f0000002900)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x4}, {&(0x7f0000002980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002a00)="62a61e6c7f7367066e71198f7eb5c6154787b55235a5143cb0a86f09c973c14fa86c35ae6b7755692847ee", 0x2b}, {&(0x7f0000002a40)="8852870ea770e0609916cf9c21475617971fa26a06c4473169e195dc295434a2ca482309696e0e0c1aa83678692c73c861141027af0d4074355b211a17a5eea3a6b93a8d99ea0075e682fb18581044ee321c84b314979e81479cd0a78fa2ce3c8b8aed1af9d41f4d9811f6bebebcf0", 0x6f}, {&(0x7f0000002ac0)="ca7c89cdf7e44ae7785b8a6accad02a0e474fe8345c9ecbada8439ddd2c1d1ba99f03b835037e8aef9fb4f9d6d314b910fc8763085d5217b7da47c4e755079824879e454f4aac8e456f8afa306099d683ba29cedaa1f1d41620509d884196ee6aa91afd6e2f40e60d5b7b1b393c0b83514a3ff01d450a43df3b5a99b907c3a67394ee7ed3786d20ae1010a8957422d98cf2f6e222d3155d02efce290f0f5a77704bb7ed786936437d939eb95066aabc192c1af09e740ce09debc6c71373e6fe8d62fdf773cda474498760b9527a5c18124af87283c97832ab1013d679ee0dc71cdff5ca680df68ce9044", 0xea}, {&(0x7f0000002bc0)="e90aa3", 0x3}, {&(0x7f0000002c00)="5d2cd00fdccb79b208", 0x9}, {&(0x7f0000002c40)="e42bda0b39ce141ad3ded885ec26c48492c5fdd48d5e7c20a103a894eaa7aaa881fcb7acee6ce4e66a2f3b7bac0da47372fa96d4c3fd391f9db390c39e2eec10bcd33c6478fe8022ef09157e4f99d062066bacbc37870f6254954f77de3e657cb55db295ff698adce11947820184fb35b93f6b3e1f627f86011ca07c63f3ef3c46a30a0ebe8971125ed38a94e43f0facd6acf23be13b2e17", 0x98}, {&(0x7f0000002d00)="3d3ee19edd48d7d6da2f091f2ae238a5d8284103a5a4989fe58ec50254f48e43e9608c6aa619606a29f1edf567cd7566b335104c2d8500b6f435fe1db695ca72805b81481f7b9ff01982d1cc1bbdd6a80fd994d9492cbc0d692ef8dba6cd87e0787e9d2d65d95900a1c3227464f1174046ac0f8e31e2cd86f5232f43378329dff980bc6490f1f85a2712e4b50e8961163903b505be509624a370e67c05cee6df15be77c566b5b7602cb2597712d1be1ffa2d9345bd8edff95fc65292f754413da12675", 0xc3}], 0x7, &(0x7f0000003200)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="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", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x1}], 0x4, 0x20000000) ioctl(r0, 0x442000000000127b, &(0x7f0000000040)) 2018/03/17 11:08:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xd0, "8de7a8fd1959dd429cc37e8ef2158ffd50786a407f81815edd125a4f653ad6da9907fb23a59b872c11aff8dd5c38ad5665f4a7e08485515e6690c6bb902b430d3e0305c04a3bda4334e8e8aa7a83cb94f882bebe83595813216481cdbeea3fb400fe34c51a2a3b64ea6c4f58c2696782a856a72cbe8d8e7a1a33cff53b16ea3b4c71e32c2307d6592f0c49687344809982ee4f51a2cb00244df9d79d891227ffb204d2b78156e10fc06e89472051a801ae441eac9b23289e874c8e37b70057419b81d4b7859e4f73ae3725f07078db2f"}, &(0x7f0000000200)=0xd8) 2018/03/17 11:08:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) acct(0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000140)=0x54, 0x2) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023000000000000000000ddffffff00"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/17 11:08:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xffffffffffffdffe, 0x10}, 0xc) write(r0, &(0x7f0000000000)="b9", 0x1) sendto$inet6(r0, &(0x7f0000000040)="97221e55d1b94f762cd7f4268335852720ee3105e7685fc27ec5f32b6087905852c66a622392ef1dba779568a2970d6ab7bdd9b58341fb57add9af89d4aaec35bab0624c21246c09df1fd3fd", 0x4c, 0x4000000, 0x0, 0x0) 2018/03/17 11:08:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000040)=0x2, 0x4) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/17 11:08:56 executing program 0: io_setup(0x5, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000002200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180)}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001b40)}]) 2018/03/17 11:08:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x8000000000002004) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x101, 0x4d7, 0xfff, 0x1000, 0x9, 0x2}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/17 11:08:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 11:08:56 executing program 5: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0e40715d4d4a09d205c4a92fe0e6db7d6cf5f5740a7d8ef8497a8ab5df16a6813da86a482cc7fd4b22fedd46", 0x2c, 0xfffffffffffffff9) add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b582e1749b8f5ea15fba9623ef800063d5d3aad849cc11f4d710587b3d2811ddfcf2305e4491eb820d706f7fe21bd707d8887d0fee0b6362c279311a072bbb1af9dfabf8a329a2a57018693faf009fc49657db0b85f6c96c67eceaa7cfc09d9975e1bd6d2f433163ff8a6574a9b60beb6e3cce1fbfa33c0a6cb7683e9cede2488089be358fd33d3f1605bb6138f7f2b46006630ea6f84bd1eca683f1d7c49a4ee5e55e7f0c1f4832852e2eb1b4f80e1b42643e71915ebcc3e2db2f0a021b1bfba46b2ac162dc01c951829c6058c33a3ea1a61a7e8f850571ec3d27f4103bdcabcb6bbd1b63cde17f2ad8226c81e66dd5bb1d95", 0xf3, 0xfffffffffffffffe) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="0e0da573c573f3908145a9cc399044ff79c126c732d47d0b80cfd7bc6eaf6a8fa661928147e56bd21aad1bf9cc1a266dfa43a9c884116c036b4e81d9328012deb222840b11b1ffe9ee8ae013e487f3c850459fa084ad28f7cf7ffa066a91cb08a396de1046400447aa20d38f7a3a216509da402cedc78abc12abc9f57674f62a223dcd5384be6645d1a1d58ef4af4bb0033215dcbc92cacd901fef302e33089e9c53d5f2d31c52a746d58f3a4038dfcf7e674dce5ec21432a97b2788528120424116434448e0", 0xc6, 0xfffffffffffffff9) r0 = add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="3b96e3419b52460aa3c15feb5e1a00ac5487fa4668fca4db8b99da51f8e26d8f3a50dde0194dc7b49259d2f743203d641e850642cd151f501cac1aae54e93e96de8e094bc7ea7062b463e7fe3ccdb1e3b9e81d9eaa0c0cfcc581799beac4631447ee6a4666a7a6cb7fa353124f71c133dcaf4881ad64af9fdc724d", 0x1b0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000480)=""/4, 0x2f2) 2018/03/17 11:08:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x10, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0x800, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2714, @my=0x1}, 0x10) 2018/03/17 11:08:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) 2018/03/17 11:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f00000000c0), 0x321) fstat(r0, &(0x7f0000000040)) r1 = msgget(0x2, 0x108) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4401000010001103000000000000dfffffffffffffff0000eeffffffffffff00ff05000000000000000000000000000000000000000000000000000000000000ed64ce2bf79ee29fba077d3f165a66bc22bfee0c3f1ccd52bdad6663005c874ebe6af96594854b8dafbb88f2c6c5f55b103e29888e59f18d9cd837d921", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff0000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004c001400736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/03/17 11:08:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x62421e6c, 0xffffffffffffffff, 0x7, 0x566e9733, 0x80000001}, &(0x7f0000000280)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0xa35) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = memfd_create(&(0x7f0000000040)='em0(vboxnet1\'\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r5, 0xa, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)) open$dir(&(0x7f0000000300)='./file0\x00', 0x100000000000804, 0xd) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/03/17 11:08:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48a000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffd5) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 11:08:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="e0a20297c3d22c99f04a632516d0e320476b322e815109ac4db30d633f09e7da198c2a5e4112a9984a6eda7c20be90fc86d6371e695beb36be9419319530caa30c7ebb0e015b8979ec3fa95e79a730abd27b83fc4946e35742beafa4539971456ad3329b59bb3aa4ce538c59d01942a84507e1d6fa728c83f8d09ca1e3342594f78a", 0x2b1) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'teql0\x00', @ifru_addrs=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="03d11a4a56a88d043f3db363d8fcbe41dacc14a69dbcd89a55277ba0a5f6247c8cc37aa5b47fae3f2345a9e872cae7366e846d2880f80f06e61fd4a909d5737e84d09e399c3ab447098507384f526aba74261afe8088c38a486175dd4f3f8d9fb58f549007c5bfeb55966b6c000dc97c9760c1789359c70ebfcbdc25982967c60e30168a8c78f44dd48f754904cc10da90c468332eeffb4ddaeacefb48cc2c7703cafb2067b45f4e73b7964b444e9d87426a93462ef5ca451cc561002163ac91", 0xc0}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x8000) 2018/03/17 11:08:56 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x58, r2}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/03/17 11:08:56 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x14040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/17 11:08:56 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x584, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) 2018/03/17 11:08:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) sendto$ipx(r1, &(0x7f0000000380)="66281e9883d06a64c6b480c051299b81f98be8c4d2acdd08e83baee9d604da5a25d42654bf621f78c20cd41fba9e2ff42d85a966d945e01aa1091045c5b86b4125c70f0a14e4093ce4ee9fbc00b737c8d8cc54ef198d5264dd495c1f6d9b9ffb352f512cc42462dd0955acfc39c447720bf9a02659cea996636edd738bb9150da5e63eba43b1e9d957a1408a4d62c502b06789e3eb114bda6fa10d0eaed977394ddde8ffa10eab5fb538ca23bf967a7db332ec8ef58db913310b19fcb7155bafe1511495f93c5e301b4bc1c7d2351afe659398c6132405b1216ce768", 0xdc, 0x10, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x781) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet(r1, &(0x7f0000000280)="ad2240954bf4b36deb7cb1bc0fc43934d55037095468c1c70c47c1b7ed2c4d9377c2688f0cc4e1158fd5da193c7dec504d652c16b3873d4e74afd64e65f53cf3e7fd9668675895e173ea79e73df56212505d81b3666ecf56d29baac076a1ab3d830243211294326609a16d4714df5e99585ba3df23aa2f86c6540fee5f4b3fb6d78da75f83638fb7aae4af5b1cc0f07914bd1dd1f0df44013af52233fe7608bc27e65efda5c352227a70ecab1d17cab942b338", 0xb3, 0xc0c0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES64], @ANYRES32=r1, @ANYBLOB="33d3abdd138772062527d362f86bbe4362b9529f4f113cc6e15c6b1396b0df26279498a9a6f5f0683499eee041f096c6306c41994e0c5ccf322d10a034284b74117a8fde1fe5d118f731e51907e360c35d6fe4aa08d423556b93170a9e08be2c3238467ca03073fa6560a8c56f14253777f93b239b77d6c3eb68c98b6637ac82176ada40b47f053f34e59834b16c85c4e17aedfd35aa858287584049af9bdf8df0fa96ff6930c2e8b8f8a36a89653e29f8788af76760cbaef517deba8f8b78b0c1d83c2789f78e6be71fb555b595d3f9a1c75437453d28209cee19917517980b55aee52e6865aad6ffe2d3ecec92ac830a", @ANYBLOB="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@ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES64=r3, @ANYRES64, @ANYBLOB="f97f859570813e76e4c848a46a7783076debbe8be37168d8a147408f2f2ce83b601cda5ba89bb776f87a0555cf06dcd8c5cdbf1e58537e3756cc87857a2d28c3b24d05a3386eee48c7a2bd0dd00ae3f749d3ab55e9117432f172701fd42c2d9cc617e1cf8c0fb0c63f04624755466832ded362cc7285a935c761c7b78be405d6820bdbd325cccc68b16b591bd8e7dfbd92036419ca55e8ec6f56012f9a999766d0066e017ccedce20335928a3d17166df77a7ebb7668755caef01d81973c8274d3331a7bc355ae320c88d308e60cff08efcbd6d783ec7975dac75322a186b716d3939e22a0656b"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES32=r2, @ANYPTR64, @ANYBLOB="cf047ad4c428971df157467796707e3d07a5e1ef8ea7485aaf0fa8a179890a4a222d05ee63d8631096c8ffe14574aa4df45ac3c0a4fb18370781b898a324f405c797a547deb64d082852e8deee", @ANYRES32], @ANYBLOB="055977310baa2a89d327f434439d4b3a3883afc2284386079e223a17c895ecfb06421bbbcdbbefe5563ed10c3092b3d85bd857a0738c1615bdcfe45256ded6fa801750c9b9fdb3f2c5774980333fd683e7152f1ee45d7569abe87408329e4b38ebcb7807cc0d29585ec19bca380efedb71496513ab1f2fb3266431e649a820c361a633e88c8867aeff43390504458127b53bb2df9e330da0a0d0b6ca84fa36665b741401c5b99c47dcd8c40811eac4ea37750af073ea65f9e501fa7291975384b49810d5195fe9e9035e3a21eac5cbf4d60b4e1e4846fe1e0ed16fba702517b9fefa53d508f8bbf01deb5f91575412"], @ANYRES64=r2], 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x6357}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000600)="c6e29f42cb1b5e2b8b2fbffa55666b180ce5efa5af07b630130112eb108a12b810d67b2b332a571cea954b8df1f54705aa9808a861b52f65404b356d114e1ba823665c74ad3f137c0703572a33659248d6fce354f2f92668b809ca53bc5cb3f9a50e6a0d18f914cee3eef8e46e72620a3c714630b8b298f17f81fb26ac0e66adab6fd84f45ac096b97633bd4cc10a1b6709f9d009c1a6f71a298276af6b9a2", &(0x7f00000006c0)=""/218}, 0x18) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') [ 60.649408] nla_parse: 2 callbacks suppressed [ 60.649414] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/17 11:08:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xe52, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x0, r1}}) 2018/03/17 11:08:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x12, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="2556b9eae29f43196632951890b3d0de529b336067f19263e1d0b8464724aaadb365e19bdd5d8f0f91b3e61f75f8a8ea620ee312d2857541b092aaf065b428b5326868eb5d08c71d518d067c7cbd5aa95af1bc8d044c1aef416d76ec7277a41d23a214ccc4aedabb413f0648e6cebe839cebcbc61c005c75", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x309) 2018/03/17 11:08:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/03/17 11:08:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 11:08:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) gettid() syz_open_pts(r0, 0x400000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x5, 0x2, 0x1, 0x0, 0x10001, 0xf000, 0x0, [], 0x6}) 2018/03/17 11:08:56 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {0x0, 0x0, 0x10000}]}) 2018/03/17 11:08:56 executing program 2: gettid() socket$kcm(0x29, 0x7, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x10400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/62, 0x3e, 0x1, &(0x7f0000000180)={r1, r2+30000000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48041, 0x0) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r4, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/17 11:08:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x17f, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x228}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x2c02e795, 0x4, 0xf21, 0x7ff, 0x3dc, 0x3ff, 0xffffffffffffffff, 0x3, 0x2, 0x3f, 0x7}, 0xb) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 11:08:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/17 11:08:56 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/104) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ftruncate(0xffffffffffffffff, 0x7) recvmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/17 11:08:56 executing program 1: perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 11:08:56 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r2}], 0x1, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x3, 0x9) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/17 11:08:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x6, [0x0, 0x7ff, 0x7, 0xcdc0, 0x6, 0x7a45ced6]}, &(0x7f0000000340)=0x10) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/03/17 11:08:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/03/17 11:08:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='syscall\x00') sendfile(r0, r0, &(0x7f0000000080)=0x50, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendto$llc(r0, &(0x7f00000000c0)="fca7f9dcd76eeab0409635e64dd4fded85f33694cdc646d76b8573ec784acf4aa1096de3c5de0306613be559e8c7e23cf00abdba20ce24f8ee2f61deb9d52c884238917586b515e618155cac82128a490d8be82c91446938bcc1cecfd9ded43f2cb616803af2ef2fd5691420749528d7c0725622698328", 0x77, 0x40014, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0x8, @broadcast=0xffffffff}, 0x8) 2018/03/17 11:08:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=@flushsa={0x14, 0x1c, 0x111, 0x70bd28}, 0x14}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/17 11:08:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/117, 0xa}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000017c0)=""/76, 0xfffffffffffffff8}, {&(0x7f0000000540)=""/161, 0xfffffffffffffecc}], 0x5, 0x0, 0xfd09, 0x6529cdbf}, 0x40000000) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000006c0)="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", 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20001) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr}}) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x22012, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={r4}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x3000)=nil, 0x3e5, 0x2, 0x0, &(0x7f0000000000/0x5000)=nil, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x21, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000008000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000b07e27b82e9b171160b5b9b08125252fa9c5c0dc491c8f2c0d24e1287a85c885c03057afd869de57890a03fdd87413c625b63067b3db3db62b3fc00e5b323956f450b6736895f220bb000e76ce0a9c9696ed4f43768dacd344e89137aef9cca59491e0c3265e3fe00051b96286d830c00dace66faa7aabe51099877d94e6d2d4ccfbc25a0a89bf24fc8d28477c0807431bbc32bad76ac20c2a6752ece85249cf70f0a46af947fecc0a01712f381c42da78c04ac17b5699c4b2939accf817631016bbc310e273502b5c39ec1a96caadbd07541f9f3f68ea7cecc36657b5d349ae63fff95b98"]], 0x0, 0x0, &(0x7f000023c000)}) syz_open_pts(0xffffffffffffffff, 0x0) 2018/03/17 11:08:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x5, 0x103, 0x3, {0x77359400}, 0x2, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/17 11:08:56 executing program 0: sched_setaffinity(0x0, 0xffffffffffffff64, &(0x7f00002a7000)=0x1) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xffffffffffff7fff, 0x500) r4 = signalfd4(r3, &(0x7f0000000040), 0x39b, 0x40) poll(&(0x7f0000000000)=[{r4}], 0x1, 0xb4) signalfd(r4, &(0x7f0000518ff8), 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000200)=0x10000000001) acct(&(0x7f00000000c0)='./file0\x00') r5 = semget$private(0x0, 0x2, 0x400) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000340)=0x20, 0x4) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000000240)=""/222) 2018/03/17 11:08:56 executing program 2: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000b5dff4)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000d07000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 2018/03/17 11:08:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000002c0)={0xffffffffffffff7f, 0x8, 0x6, 0x6, 0x7f}) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) r8 = getpgrp(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f0000000040)='oom_score\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 11:08:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x244, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x3, 0x5, 0x2, 0x3d43}, 0x40, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x6, 0x100, 0x4}) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x2, 0x0, 0x2, 0x8, 0xffffffff, 0x4}, 0x20) shmdt(r2) [ 60.974357] binder: 9171:9173 ioctl 8915 20000140 returned -22 [ 60.998609] binder: 9171:9173 ioctl c018620b 200001c0 returned -14 2018/03/17 11:08:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x664fd205}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe63}}, 0x8, 0x1, 0x8d3, 0x2f6, 0x4}, 0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 11:08:56 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$notify(r0, 0x402, 0x80000024) quotactl(0x80000201, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)="6f8336da77ef7bcf36b0409c133b6c2d27bcc06bdf2220f77721632e7400d770b9c31d2391bb4465e8f713fdfe9382fce8d3") openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40001a0) mknod(&(0x7f0000000000)='./file0\x00', 0x48, 0x6) [ 61.029783] binder: 9171:9188 ioctl c0286415 20000180 returned -22 [ 61.056323] binder: BINDER_SET_CONTEXT_MGR already set [ 61.062780] binder: 9171:9188 ioctl 8915 20000140 returned -22 2018/03/17 11:08:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={"69703667de199511ba0084617ab200", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/17 11:08:56 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/113) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x5, 0x101000}) [ 61.079232] binder: 9171:9173 ioctl 40046207 0 returned -16 [ 61.091760] binder: 9171:9188 ioctl c018620b 200001c0 returned -14 [ 61.093523] binder: 9171:9206 ioctl c0286415 20000180 returned -22 [ 61.110175] binder_alloc: 9171: binder_alloc_buf, no vma [ 61.115797] binder: 9171:9173 transaction failed 29189/-3, size 0-0 line 2963 [ 61.133260] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.145758] binder: release 9171:9173 transaction 18 out, still active [ 61.152635] binder: undelivered TRANSACTION_COMPLETE [ 61.157804] binder: send failed reply for transaction 18, target dead 2018/03/17 11:08:57 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/147, 0x93}], 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/17 11:08:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) uselib(&(0x7f0000000300)='./file0/file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200480, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563750010400000000000000000000000000000000000000000000000000005000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) listen(r0, 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0x9, 0x1000, 0x80000000, 0xfffffffffffff606, 0x0, 0x7f, 0x7, 0xffff, 0x6, 0xfffffffffffffff8, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fanotify_init(0x2, 0x40800) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/17 11:08:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)) 2018/03/17 11:08:57 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1e, 0x0, 0x5}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0xff) r2 = pkey_alloc(0x0, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xff, "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"}, &(0x7f0000000400)=0x123) socket$can_bcm(0x1d, 0x2, 0x2) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1f0fb820f1fcfbfe8798a00f3b302d88bbca44ccd10ae73964863730ac7d6909a3325bf8be223a284b36d710f705330967a0c95e8b27b746e55dfe43bd83ae858f15a69cf315f91e505fe335626381cb291979a0f355c9ecfe6071200d8591ea1360af628ec94fafaaed18cde5c98a52eee59069349951ddf72bb31c619a4565b4336a465e3431127f015860902a8ad9277007831a7255deff68a514a689cea2f241852ee549734560819be9918d", 0xae, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000000001, r2) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000140)) 2018/03/17 11:08:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="11587eba2f127db4c777b3b8ae208cf0c7edb27fe084b665df167f6a6da53bd8c15eff370998322073c14f4c1c04f21ecca3a86c1f7f4a0deee549371b0f6fba9302c8feb6ac7208a3cd83a6b30e70d96edf425976fd3907bd5c7b9e9e02ba1487f369529d5a8503aeaa1042f0871fe929627ed161be45e14d97560f514579903a05c2a421d872ba0e783ea92aa625daf71d3ccd57858a07145e8646b94988600135b0fd8e7f3eeac708bf460a22307ee8f3454669f97f", &(0x7f0000000040), 0x3}, 0x20) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/03/17 11:08:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002700)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002800)=0xe8) sendmsg$can_raw(r0, &(0x7f0000002940)={&(0x7f0000002840)={0x1d, r2}, 0x10, &(0x7f0000002900)={&(0x7f0000002880)=@canfd={{0x1, 0x0, 0x6, 0x4}, 0x10, 0x3, 0x0, 0x0, "58ec70c6bf89686c39f2d4b9ea7e8f73b3b522ce7bc8d7b37d57aa52a30f873f31f5ffaff829dda1051ed42ba2c106c4635a7a437d0b4ac23826bca12bafca4f"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x44) accept$alg(r1, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) 2018/03/17 11:08:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/17 11:08:57 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r0) prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x2000)=nil) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) 2018/03/17 11:08:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000007010e000000000000000000000000000f8240e6a8430347091d7a796741931bf9241180ef330c62ad4db3a3dad82e17349589126497b83a9eb0a40096ba72df04b3c2e1c7646e782fb4fcebfde65b77085f9f76dd18373bd132515d748d384bcfbd738cf3539ee2574a25686ed144e374e3380a592c6b3b2913971e2296a809d0d37b5b4b4e27e35b34075e19bf754a4a34989906d30e441ddcf957c6757ab43544fbcb5bae"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 11:08:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpid() sched_getscheduler(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) sysfs$3(0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xfffffe45) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000380)=""/170) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x4000, r4, r5, 0x7fffffff, 0x800000) sched_getscheduler(r2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000180)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/199) [ 61.642149] ALSA: seq fatal error: cannot create timer (-22) 2018/03/17 11:08:57 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x80000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000105000)) clock_gettime(0x6, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f0000000180)) socket$kcm(0x29, 0x7, 0x0) 2018/03/17 11:08:57 executing program 6: r0 = socket(0x11, 0x4004000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/17 11:08:57 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffe4) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "2b0cce"}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x61) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) [ 61.691248] ALSA: seq fatal error: cannot create timer (-22) [ 61.720086] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.720578] binder: 9243:9246 ioctl 80e85411 20000380 returned -22 [ 61.741591] binder: 9243:9246 unknown command 0 [ 61.746989] binder: 9243:9246 ioctl c0306201 20008000 returned -22 [ 61.749808] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.753440] audit: type=1400 audit(1521284937.499:101): avc: denied { accept } for pid=9250 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.770953] binder: 9243:9246 ioctl 80045530 20000040 returned -22 [ 61.803880] binder: BINDER_SET_CONTEXT_MGR already set [ 61.809498] binder: 9243:9246 ioctl 40046207 0 returned -16 [ 61.810993] binder_alloc: binder_alloc_mmap_handler: 9243 20000000-20002000 already mapped failed -16 [ 61.829728] binder: 9243:9246 ioctl 80e85411 20000380 returned -22 2018/03/17 11:08:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000076ff8), 0xffffffff) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0xdc929269b0acf744) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) 2018/03/17 11:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x5, 0x401, 0xfff}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1f}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f00000001c0), 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x43}, 0xb) 2018/03/17 11:08:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='syz_tun\x00', 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/17 11:08:57 executing program 6: write$fuse(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x3, 0x0, @fuse_notify_store_out}, 0x28) 2018/03/17 11:08:57 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x6000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/03/17 11:08:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x7) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@bridge_getlink={0x38, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x38}, 0x1}, 0x0) 2018/03/17 11:08:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000100)}, {&(0x7f00000003c0)=""/242, 0xf2}], 0x7, 0x0, 0x0, 0x1}, 0xa68}, {{&(0x7f0000000540), 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/254, 0xfe}], 0x2, &(0x7f00000007c0)=""/4, 0x4, 0x400}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/12, 0x4}], 0x1, &(0x7f0000000900)=""/66, 0x42, 0x7f1}, 0x10000}, {{&(0x7f0000000980), 0x80, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffc3e}, {&(0x7f0000001a00)=""/237, 0xed}], 0x2, &(0x7f0000001b40)=""/115, 0x73}, 0x6}], 0x4, 0x0, 0x0) fstat(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6, 0x4e22, 0x401, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {0x40, 0x8, 0xf6, 0x7, 0x9, 0x8, 0xf41, 0x6faa1816}, {0x22, 0x1, 0xfffffffffffffbff, 0x3}, 0x4, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0xa, @in=@rand_addr, 0x3500, 0x7, 0x0, 0x7f, 0x3, 0x7}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x4) chmod(&(0x7f0000000380)='./file0\x00', 0x10a) 2018/03/17 11:08:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00 ', 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/17 11:08:57 executing program 6: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x4800) sendfile(r0, r2, &(0x7f0000000000), 0x200) [ 61.838696] binder: 9243:9246 unknown command 0 [ 61.843632] binder: 9243:9246 ioctl c0306201 20008000 returned -22 2018/03/17 11:08:57 executing program 4: r0 = gettid() move_pages(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000000c0)=[0xff], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) dup2(r2, r1) 2018/03/17 11:08:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) shutdown(r0, 0xfffff80000000002) r1 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001100)='lp\x00', 0x376) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x1, 0xfffffffffffffffc) poll(&(0x7f0000c5ffc8)=[{r0}], 0x2000000000000016, 0x0) 2018/03/17 11:08:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0x0, 0xcf0, 0x0, 0x0, 0x3}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x840, 0x4) 2018/03/17 11:08:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x3, 0x80, &(0x7f0000000100)="4d8cc6be2fd4b8bd666f3e02501926a687abe01b9d2fb38c6c0a75b45d18b09519dd704779ac5523b7d6b15eff6b92f7914fef20002c8dcbbb77f309f5d1c27f29275052a64a2555b71a12c83b9407e16d6e19935c2759453f6f4dcf45b8871482524d9beb2afc344c234320b360fbffaadb329fcabaea56434ce3a71d6afc96"}) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f000097c000/0x400000)=nil, 0x400000, 0x1f) 2018/03/17 11:08:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1f, "1d268c11b30a8c70f3a2ffa3116a9c2247d7258b5122783dce43637ea717ab"}, &(0x7f0000000040)=0x27) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x7) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/03/17 11:08:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='stack\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getrandom(&(0x7f0000001440)=""/4096, 0x1000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) pipe(&(0x7f0000000440)) syncfs(r2) 2018/03/17 11:08:57 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/03/17 11:08:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8200) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0), 0x800) lseek(r0, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000140)=0x1, 0xffffffffffffff21) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xcdeb93f7) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000001600)=@ethernet, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000047c0)='S', 0x1}], 0x1, &(0x7f0000004880)=ANY=[@ANYBLOB="70000000000000001f010000a7000000dbed8b8bb566273fe9009e2f035f6f9c7f1417d6f3f44368a5be31b104a2fed8f339f96a2f25035f4be88d61728dd9f50c052eef368f6ed65ca603f3f113ba4949fecde7afead1fdcab033f0f5b58bb54fe45c43f620f4fdd4c30000000000005800000000000000000000200000007610cc0f4005fe399a678273b4930fd8b2b2610aebd8cbda5d5bce3feeba344df85074fafc45a2f9354ef4d664d355d8a4035a2a34db47a47075150c8de8f51217639e0000000000"], 0xc8, 0x1}, 0x5}, {{&(0x7f0000009580)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000009740)=[{&(0x7f0000009600)=')', 0x1}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="78000000000000000f01005960514be430d0e50161dbedf4cce794b1f51525fd2352f9a13a2c7decf43dfbd0bc1285a7dfd107d1f2f3ac73693558bdbe957aadf3706172e917859108e2f0112af386b439f99c6d1ae531c201cc885df7f77541d361cee81706e9d959746cd5e5cae944b02ddb5dc2f09898102abc491f94ea60612ecc2d4eca6f440f3a2cfbd11bb08d275ed3c45ef72f25b7c53b949531cd0f64277c2b4260cc30bcd5843ab92640ba4da3add0bae611d50df465131554b5dc33db460670541c65b6ac"], 0x78, 0x20000000}, 0x26ff}], 0x3, 0x4000000) 2018/03/17 11:08:57 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3ffe, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) r2 = getuid() r3 = getuid() setreuid(r2, r3) 2018/03/17 11:08:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048ee00000000000001000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abd7bf63b33371a31f97f627f0cef231da305959b4cc09776f4d3fd0e0c1e4040859fef7b07d3a883fbe590a40672ab9c04f98019c"], 0x110) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r1, 0x1}) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/17 11:08:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/17 11:08:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="141dca546a874ad8beb71c9af4c3838a0f4303", 0x13}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x230, 0x4}, 0x40) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/17 11:08:57 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) inotify_init1(0x80800) listen(r0, 0x0) 2018/03/17 11:08:57 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/17 11:08:57 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x2, 0x7}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="3dfaf224d01992a7a881e5755cb8a09760d71760dbb58ff96e4cac2d49ccef2a30344969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa98619325a57e80b1abcbc25aee25715a7b81d222c") 2018/03/17 11:08:57 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'tunl0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'ip6gre0\x00', 0x8010005}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0xf7, r1, 0x1, 0xffffffffffffff80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x0) 2018/03/17 11:08:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x1f, 0x9}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee81aed780e50618f297ba426342522808d2a81c59f925b4"}) 2018/03/17 11:08:57 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xef) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @multicast1}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/17 11:08:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0xfffffffffffffe9b) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x4000000000, 0x101}]}, 0x10) mlockall(0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x935}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023", 0x49}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8", 0x36}], 0x3, 0x0, 0x0, 0x845}, 0x44800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x2) 2018/03/17 11:08:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x20}, &(0x7f0000000380)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) fcntl$notify(r0, 0x402, 0x80000009) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r2, 0x3}) 2018/03/17 11:08:57 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7ff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/03/17 11:08:57 executing program 6: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) perf_event_open(&(0x7f0000807000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101680) 2018/03/17 11:08:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1000000000000012, 0x0, [{0x17a}]}) [ 62.131288] tmpfs: Bad mount option 2018/03/17 11:08:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x729, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000a2effc), 0x400) 2018/03/17 11:08:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x146) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0x1}], 0x1) 2018/03/17 11:08:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x18, 0x0, "15874a720adbfb258120868e6fab143e6647ad3885e8118b465dec504a8e1ed5624536875cff2d078527ac2dbeadce44b6bba80bfb1e98921e063414f8451d17", "b66cc27633e90cd3fcd1e26df8d994d2a4724d06ca476a5c5ef8d1c02fec2e7b", [0x6]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)) 2018/03/17 11:08:58 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) mlockall(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 11:08:58 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x408000, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) 2018/03/17 11:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)=ANY=[]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) write$rdma_cm(r1, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r4}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) 2018/03/17 11:08:58 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0xfdc4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001e40)={&(0x7f0000001a00)=@hci={0x1f}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)="af", 0x1}, {&(0x7f0000001b40)="e4b146b52fad50ce43af46efd7fb347de544358c9ecca41bbc638dd67cfd47efd03423a624a598485eedee2e5b8ec901ec93c8a9ed76caeba0f4bfc29eddf07762bf418e18fecd9e0ac5f3f94325aac8", 0x50}], 0x2, &(0x7f0000001d00)=[{0x68, 0x12b, 0x6, "608ffdd984ae83b525ae4836011c82c59b24e2421ba802900621b0d37800abe7e97087d7bb6d486cdeee7b0e3350173606a5110a4f07c80f2b8362a35b95b576f6a084575a351b80abbe04cbc9f7c0e614320dfd35b05576"}, {0xb8, 0x18e, 0x1, "f141f6e7c9744552f8b46dc3824de67ebc1756a519b11d817361d9bebfb0c3cbacae1360fd5e22268f40bd12f8fc18fa6ddc2584dc19300fddb5b7036ad33b961fd290712d6ab800a9330c9a585fad894a88b17ba6e094143d96759d66dd8ccc80e590d7e1e66adb48b2b38997ea0ab3fd7a282b5032cd15d77f128ecd28962c984380f07a76d8f112a62124ed151587cbd0b94e17e359481846172da7f801b5f18e5a"}], 0x120, 0x20000000}, 0x44004) 2018/03/17 11:08:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a, 0x0, 0x7fff}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="50000000140000000000000000000000ac1414bb00000000000000000000000000000000000000000000ffffffffffff0000000000000000000000a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00A'], 0x4}, 0x1}, 0x0) 2018/03/17 11:08:58 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) [ 62.268471] audit: type=1400 audit(1521284938.021:102): avc: denied { validate_trans } for pid=9373 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/17 11:08:58 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') dup3(r1, r0, 0x80000) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/17 11:08:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0xe3ee, 0x2, "297e6351ff20280083f28075968bd7179c24b564e056f870f88c3fe7616efec26bb2c190d51a67bccc45e7e4d4fc01dba7cad7ddb787c382403975cb8a2907", 0x3c}, 0x60) 2018/03/17 11:08:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x2000000, 0x213, r0, 0x0) 2018/03/17 11:08:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x105000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x0, 'client0\x00', 0xffffffff80000001, "74a04f42e41c75c9", "558b5c81728ea05e55d0336dc70915307841432e658f3e48ea582fd6436a05ec", 0x8001, 0xaf6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0}, 0x27) 2018/03/17 11:08:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x4}) dup2(r0, r0) 2018/03/17 11:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x4, &(0x7f0000000280), 0x4, r1, 0x1}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000240)) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x410100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000001c0)={0x9, 0x32, 0x1, r5}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='ipddp0\x00') 2018/03/17 11:08:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@can={{0x0, 0xfffffffffffffffb, 0x8, 0x100000000}, 0x6, 0x2, 0x0, 0x0, "df44db4564e947de"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x2000, 0x1000, 0xf, 0x7fffffff, 0x3, 0x1f, 0x24, 0x4, 0x0, 0x6, 0xab30}, {0x7002, 0x12002, 0xe, 0x200, 0x3ff, 0x10cf, 0x5, 0x0, 0xd55, 0x7fffffff, 0x3f, 0xb39}, {0xd000, 0x15000, 0x9, 0x80000000, 0x74d, 0x7ff, 0x6, 0xb5, 0x7517, 0x1, 0x7, 0x8}, {0x4000, 0x0, 0xf, 0x8, 0xfffffffffffffffe, 0x1f, 0x4, 0x5, 0x100000001, 0x4, 0x6, 0x8}, {0x0, 0x3000, 0x3, 0x4, 0x40, 0x75b9, 0x3, 0x1ff, 0x37, 0x0, 0x1, 0x8}, {0xf000, 0x1000, 0x10, 0x1000, 0x8, 0x0, 0x6, 0xfff, 0xd8, 0x563, 0x800}, {0x4000, 0x16000, 0xe, 0x2, 0x9, 0x4, 0x3f, 0x1, 0x40, 0xe0, 0x7, 0x4}, {0x5000, 0xd000, 0xf, 0x2, 0x2, 0xfff, 0x7, 0x9, 0x3, 0x706, 0x0, 0x7}, {0x5000, 0x5000}, {0x7001, 0x10f000}, 0x28, 0x0, 0x1, 0x80, 0xe, 0x4000, 0x0, [0x2, 0x0, 0x9, 0x1]}) 2018/03/17 11:08:58 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf908000000"], 0x8) 2018/03/17 11:08:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffff0180c200000008004500001c0000000000119078ac14ffbbe000000100541c2be3553bf4"], 0x0) 2018/03/17 11:08:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, 0x8, 0x8000}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/03/17 11:08:58 executing program 3: clone(0x100, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000240)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) wait4(r0, 0x0, 0x80000000, &(0x7f0000000080)) [ 62.435115] SELinux: truncated policydb string identifier [ 62.441895] SELinux: failed to load policy 2018/03/17 11:08:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="13000000100006dde200f49ff60f163b78150a009d0002000f00092e05a52e99afc43022", 0x24) syncfs(r0) signalfd(r0, &(0x7f0000000000)={0xfff}, 0x8) 2018/03/17 11:08:58 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x15, 0xb12e}}, @init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x800, 0x1ff, 0x2, 0x29}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x150, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x3, 0xed99}) sendto$inet(r0, &(0x7f0000000040)="a45131cd4ff56dbc9882a5f71a09ea908fad3b5456399f6d8fd7309a2bd8", 0x1e, 0x20000000, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/17 11:08:58 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000010c0)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) uname(&(0x7f0000001100)=""/166) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000012c0)=""/4096) write$evdev(r1, &(0x7f0000001240)=[{{0x0, 0x7530}, 0xe02, 0x3bef, 0x4}, {{}, 0x9301, 0x0, 0x8000}, {{0x77359400}, 0xc558, 0x6, 0x6}, {{0x77359400}, 0x800, 0x5, 0x2}, {{r3, r4/1000+10000}, 0x43f, 0x3, 0x4}], 0x78) connect$ax25(r1, &(0x7f0000001080)={0x3, {"eaebfc957d1de8"}}, 0x10) exit(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x401, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x0, 0x7}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r5, 0x0) fcntl$dupfd(r5, 0x0, r2) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/17 11:08:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) 2018/03/17 11:08:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2, 0x400000000000030}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffd9, 0x5, 0xb61, 0x4, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93", 0x7e}, {&(0x7f0000000680)="4476ab33fd7d3fbfd429a6b0b6a47891eb9899ac2d6b8d4d2dbce3c8da42f220459924c469e4bd007096e07f3bc2a4434a5c7f6a5fef03f8b0df26eb329bbfb14a0dfac8983a2e31a2a72165c96d6e2411efd3c80a9faf1c1a4d2a6648a600f81c066eab31dd50edfd40d430620e8ef88eee4d8e0970fbc72149b0e0edd905eb676e5eb5a681a521fe6e94df7a1a6cf37a0e31190d1572c572", 0x99}], 0x2, &(0x7f0000000200)}], 0x1, 0x0) ioctl$void(r3, 0xc0045c7f) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/17 11:08:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x430, [0x20000680, 0x0, 0x0, 0x200006b0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x99ee26fcece6f673, 0x1, [{{{0x11, 0x18, 0x8837, 'syzkaller1\x00', 'tunl0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x250, 0x7, 0x2, 0x2}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x9, 0x100000001, 0x1, 0x0, "c4df1d3a9d6b9f14a6c0a0a453f56584a3ffea279008ab036057cca7f23ef0ee74705100d5a115af8bc73059e6f104d9be21b13335e8f7325d4b076c64960ce3"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x4, 0x8848, '\x00', 'bond0\x00', '\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="9082a40a6604", [0x0, 0xff, 0x25d7b84532a327ad, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0xd, 0x10, 0xc, 'bcsh0\x00', 'tunl0\x00', 'eql\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x108, 0x138, [@connlabel={'connlabel\x00', 0x8, {{0x800, 0x2}}}, @pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x4a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/17 11:08:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="bb21132577f41c13d2f94d10d1ab98bd5206ffe5f9d0bfd9fda7995805263d021acd99cf244641dd2dc5f52c7ad50bee8d5c1f8be8ae18155d507bfe8147aada3b24aa88845858b2f9ced3061bc4810d008b694ec2a96f19130271fcc1f1e525492c0910094f5a638e182f05d4766b72d339e3806c21c0758679953378cb4f1c629183257a68e071f1cb3b8ae427091b63f73d3a3c01139d89f609bd1557dd1b81424e56a83784743467e2e9d344", 0xae) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="1b5c882f24177fca689b0c68f0032849fa79b014e665a595485cb0405d23f3e199a92b8e813d17b5bb388a62d243b19765061654b1bfe6fdefc2de0cdcc9b2f264f91443a74f80af8ca89ab0f111f2f6e1c6c68587dbc791f7e788e4c426c99411ec217d896a913b2e6d5c617bdc13bebb2ed1c28e392b889b65fd156b69ef6a48f550509d0ed06eb5e06e4253ffc277be6c23ed", 0x94}], 0x1, 0x0, 0x0, 0x4}, 0x810) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/17 11:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x8480, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00000046f69808a0ec8c1ee9db6cc59c13e40c51cae06f0ee49b0f4a29ed9c27089d"], &(0x7f00000004c0)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0x5, 0x30}, &(0x7f0000000540)=0xc) ptrace$getregset(0x4204, r0, 0x3, &(0x7f00000001c0)={&(0x7f00000000c0)=""/224, 0xe0}) 2018/03/17 11:08:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @rand_addr=0x7}, 'yam0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001080)={'ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="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", 0x1000, 0x20040040, &(0x7f00000010c0)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/17 11:08:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x81) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x1, 0x3ff, 0x0, 0x6293, 0x800, 0x9}}, 0xa) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/17 11:08:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x10000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x1000, r3}, 0x10) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000480)=ANY=[]) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r1, r0, 0xf99, 0x10000, &(0x7f00000001c0)="a4c793d61582851303460780377cea61cc8ae94c41769d23466b293e918fe75e98f5a419135b46c9fbf5cdefcc9499db46077fa95221a4f59e05f24ca67279af7c64ae188b4c7d9032b0589a", 0x2, 0x100, 0x6f60, 0x9, 0x8, 0x1f, 0x3ff, "f406b6107eaee316cfd93e0ea6dbeb95c9ed0eefe3cf703499dc9ad550654aff00e371598645550886eba59196164899328694aec41e57e54f1c31a4427f7028e1868cb8ec3b005eb671ab6df2ba03bcdd4bbcf309c5f6fd1df66682ba08ce85e600c28fdea50aae5b84dfd1c0d6eb203f04b79c6f821e09fefb4f5c4a1d6a2c3fb672795d7375"}) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x40140, 0x4) [ 62.519247] kernel msg: ebtables bug: please report to author: bad policy [ 62.543074] kernel msg: ebtables bug: please report to author: bad policy 2018/03/17 11:08:58 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000012c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7f}, 0x8) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) 2018/03/17 11:08:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2a, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/17 11:08:58 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@hyper}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/17 11:08:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x8080) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/82) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x1c, 0x20, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 11:08:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/17 11:08:58 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/03/17 11:08:58 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) 2018/03/17 11:08:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x210000) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r2, r3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x2000}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xd, 0x80a, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x8, 0x3ff, r2}, 0x10) fcntl$setstatus(r0, 0x4, 0x42800) 2018/03/17 11:08:58 executing program 2: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000000040), 0x3e7f689b05cb943d, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) [ 62.742070] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/17 11:08:58 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/igmp6\x00') pread64(r1, &(0x7f0000000000)=""/1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x0, 0xcd2419a91fba73df) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) 2018/03/17 11:08:58 executing program 4: perf_event_open(&(0x7f00008a7f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xfc, "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"}, &(0x7f0000000b00)=0x104) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={r1, 0x1ff}, &(0x7f0000000b80)=0x8) 2018/03/17 11:08:58 executing program 7: r0 = epoll_create(0x24) fcntl$notify(r0, 0x0, 0x282) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket(0x11, 0x803, 0x300) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400000000, 0x18000) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r2, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 2018/03/17 11:08:58 executing program 3: mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) 2018/03/17 11:08:58 executing program 2: r0 = socket(0x10, 0x800, 0x2000001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) fstatfs(r0, &(0x7f0000000000)=""/18) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) [ 62.808437] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/17 11:08:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/48) sendmmsg$alg(r1, &(0x7f0000009280)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000004c0)="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@assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x80, 0x117, 0x2, 0x67, "ca9781e651b73d09c0b0e7932ea2a0f328ec19d29a3c420d0e8501a596f5118b0601013013f41908e9c9568b604b4dca5e8085d1811141607971566bc52b700abb002696f8088ef193589213226906b1b5bd41875c195be96b44348f2d4e7f489a8f9625f2c650"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x10f8, 0x10}, {0x0, 0x0, &(0x7f0000008d00)=[{&(0x7f00000079c0)="421835168c17c5f2a0eb6cd091a849ce113afb866a1ac253dcfaba5527b3d15ca66ebab045762b9345dc27201d9840d77a1a4b92cfa645e5401ae4a3485e8f2247ac7045f29a95dd6ec66533246f2d8bd76f552680356ef0a788509b6d738b68203390ea56", 0x65}, {&(0x7f0000007ac0)="b28e9de4da1cd0981bf98ebea508e271f4b8136610563c0af05913f11a3b25770290215a877edd82610bce31dc374853043dd090467fa51599462e5e473adcee1520882071334460e255723477b310095af7c30863200ca882e9a8c497969e5d37cfe62dd784e5f16bed9a25bebf1d8e1d8daa263978282640632525bfd754c39caef5aaf0942cceb5fbfee0957099325e5a224dca2f1630b467d52d9f98e767bd8a161332bce2e4fca8e08ede3d6aa9b315482cc0eda8568f1fec770d9d4a823a491fdbe6ebc973a4b1ddea9cf7da5af413e0da4bf66e1d5c82c45b025cfb54db3e53dd", 0xe4}, {&(0x7f0000007cc0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000008e40)=[{&(0x7f0000008d80)="679ffffa247891", 0x7}], 0x1, &(0x7f0000009540)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2, 0x2, "e972"}], 0x30, 0x4000000}], 0x6, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/17 11:08:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/17 11:08:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7}, 0x14) mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) 2018/03/17 11:08:58 executing program 5: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @empty, 0x3ff}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 11:08:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) 2018/03/17 11:08:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000380)}, 0x40000) 2018/03/17 11:08:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x6}, 0x0, 0x3, 0x7fff, {0x9, 0x7f}, 0x7, 0x40}) ioctl(r0, 0xc0884126, &(0x7f0000000200)="f7") 2018/03/17 11:08:58 executing program 7: unshare(0x8000400) r0 = socket$inet6(0xa, 0x807, 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) signalfd(r1, &(0x7f0000000000), 0x8) 2018/03/17 11:08:58 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x3}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) 2018/03/17 11:08:58 executing program 4: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x400100) renameat(r0, &(0x7f0000000040)='./file0/bus\x00', r1, &(0x7f00000000c0)='./file0/bus\x00') r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000306fa0)) mq_timedsend(r2, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/17 11:08:58 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = mq_open(&(0x7f0000000040)='+\x00', 0x40, 0x6d, &(0x7f0000000080)={0xfffffffffffffffb, 0x8000, 0x1, 0x5e8, 0x2, 0x26, 0x3, 0x85}) r2 = dup2(r0, r1) socket(0x10, 0x802, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r2) write(r1, &(0x7f00000001c0)="220000001800070700be0000090107000a00921e0000000900f8ff0005000280ff4592b826295b0fcfaf3528a88a75689904a6b017b8bc12a0e2fbc72a37d064c2430f7da655e9341706dafbfc67e195f0e22b1b8f77e741a0f302590d9d9e526d170f898d7740ca318fa75ce455b5699e76eee69c4f0b5c7f9ec5ea33eb2b518753221c954efa", 0xfffffffffffffc72) [ 62.930484] x86/PAT: syz-executor1:9553 map pfn RAM range req write-combining for [mem 0x1adbb0000-0x1adbb3fff], got write-back [ 62.967276] x86/PAT: syz-executor1:9565 map pfn RAM range req write-combining for [mem 0x1adbb0000-0x1adbb3fff], got write-back 2018/03/17 11:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}, @in6={0xa, 0x4e23, 0x6b30, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e23, 0x90000000000, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x3}], 0x80) close(r0) 2018/03/17 11:08:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x84, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x3, 0x5, {@current, @current, 0x7}, {@broadcast=0xffffffff, @current, 0xfffffffffffff05f}, "4dd96fe712f2247666548b903f1acd1ca2b1eaa3eae64df5bac2b59e7e45b25c6905f7e825782a36ad6bc641ec620d69eec14ec9dee25dcbff57a570aa661e57fea46b01d5c81e6921c0c35ae0b95a8df9774b05afb8fc4041305f4f8f3d02af38bfa58b9d380657145ba8ad9ec28ca72d1a15b30b9ec80fc9d69ea0a5ec90eae1195e1f7b412a863090dcdd9e6cf574ac299134ae7757bd79a98e790fa83421"}}}}, 0x0) 2018/03/17 11:08:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x10000000000, 0x8000000080000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/17 11:08:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x10}, {r0, 0x100}, {0xffffffffffffffff, 0x100}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x7fff}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x11000}) 2018/03/17 11:08:58 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='mountinfo\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000640)=0x101, &(0x7f0000000680)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000500)={0x6, 0x0, [{0x6000, 0xa8, &(0x7f00000000c0)=""/168}, {0x5000, 0x6e, &(0x7f0000000180)=""/110}, {0x1000, 0x1f, &(0x7f0000000200)=""/31}, {0x5000, 0xe9, &(0x7f0000000240)=""/233}, {0x10d001, 0xd2, &(0x7f0000000340)=""/210}, {0x2000, 0x8d, &(0x7f0000000440)=""/141}]}) write$selinux_user(r2, &(0x7f00000006c0)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000845000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) 2018/03/17 11:08:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000001, 0x40) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}]}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x4, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/17 11:08:58 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x101000}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/03/17 11:08:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="000200000000000001200000000000000000000000000000"], 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0xc15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/17 11:08:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/17 11:08:58 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x10003, 0x80000000000000, [0x0, 0x184, 0x0, 0x2e8]}) r0 = fanotify_init(0x2, 0x800) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) 2018/03/17 11:08:58 executing program 1: socketpair(0x8, 0x3, 0x5, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001800)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) fcntl$setown(r1, 0x8, r2) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80), 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r3+10000000}) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/245, 0xf5}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000014c0)=""/235, 0xeb}, {&(0x7f00000015c0)=""/32, 0x20}], 0x9, &(0x7f00000016c0)=""/109, 0x6d, 0x8}, 0x100) bind(r1, &(0x7f0000001780)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) 2018/03/17 11:08:58 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000007540)=[{r0}, {r1}], 0x2, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) 2018/03/17 11:08:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000003980)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000039c0)={0x0, 0x1000}) r1 = socket$inet6(0xa, 0x4, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x200000, r1, &(0x7f00000001c0)="5eacb9c572f25569f8174a99e606aefa5d5d7758aedc2d2ccb51772b9855fa14", 0x20, 0x7, 0x0, 0x1, r2}, &(0x7f0000000240)) ioctl$TIOCSBRK(r2, 0x5427) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @empty, 0x400000}, 0x1c) listen(r1, 0x1008005) connect$inet(r2, &(0x7f0000003a00)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f0000006e80)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1}}, {{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "911a0b531945"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000f74bde57f0b1df6eb57fc03c4a00ecffffff00000000000000f23af2a3a3fc45633188e4c4834ae6159a468929de6f9d72a7178907e4bfb1ba9b81267aed703302390686d39d92197af789e73a50c48a61579211a901a4799d3257f2213ecd0d23a2dd95942447a96c84b93ad296"], 0x10}}], 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) writev(r4, &(0x7f00000038c0)=[{&(0x7f0000000280)="0dac021bc090b049aefc3812873d62b3de9b2a8fe6cfc443cb1eb68c3413262464ecb768978a55c16a8060b32a93549753ba100430d36fbfa44608bec2bf67fd2cd1f38fce40e01fd1e8be6eb63659308d8576a770e6320b3cd8d1bd0aa7ba0818c6cc8bd229ed5806503e39f64a6047d576ed07c4076045b5c777813441729b0daee817cc26699dca67db4145b0140f31191f8bea78ec09e538e752a93b6f732f3dce2544e28610ab219a04e0647c8580f665a4e6b8bd62726a36e0e4ac6add045f48cd445ca58b60cabf555ba02a607879d56723", 0xd5}, {&(0x7f00000004c0)="53df654053a9bb4c78a210d3c2b3d31551447baed8041c3c008f8301bc1db1d3eb8e9dbf6c22172040c947e220611f50f7dd5b2da4475c60808e6839fc930c955f02ab3d7943e78cf1f0e04a634f8c5b617cd276cbe8dcc0c5e6f094e482ad3d615f328f2989c934f984e3a5f21e8ef3ea01cecc384e9e9c05692145a0b95f758f9728a6381844af69d9c1a710c7eca485eb54c6a6442eebb254f61ebd3db197a3d8c7b22de97cb5fb4d9d0029bfc5c25a93af378351361b6009504a024ff609d0379dccc07daa75b3f2812cecbc476b27fb89dbe4980c6cf858f3c1190b597ccc9ad4ff09a1520b940f88da2555a05481d3ed58a613e6e670", 0xf9}, {&(0x7f00000005c0)="fcdbe7be532f729a1a83dfbcf7bc71227a79e1c00e504601a40e61cc5d290d37341b6c1f58ce8b1612280fc64c4827856a54353754c5d5912cb23b2cdfd5e94ab2cfded98cf640cb62423d68ba0c3953da2c51fc05adaa9c9143273d44ea68498f26907b57acd9a76acbc5fc0a355db44cf7ee90587e54cbfd01d91e2b5d85a5a059403fa330af8455653def73aab26b3c063169a9248ccf3b2d757af88e0403518de08c2f70a3a1e1faba6b52509e0b5eb64793730223387adcc13d1409b55ea231fd2e8466a09b6ef943b9334832fde018432f15dab8", 0xd7}, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f0000000400)}], 0xa) 2018/03/17 11:08:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = gettid() ioprio_set$pid(0x1, r1, 0x8) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r1}) 2018/03/17 11:08:58 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f0000000140)='\x00', 0x200000) r5 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/17 11:08:58 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r8 = getpgid(0x0) setpgid(r7, r8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/17 11:08:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/17 11:08:58 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='devpts\x00', 0x9000, &(0x7f0000000180)="f7c79d61b27555a1dea906aca4407bfc3557724a248c400b79f8ceb4f3b9ba3162602756cbfe0603443a00775e42e8f7c0db6dedda5a4d389fb99a19a70c81c9db1f5345c75a011f0cd11b6e476779d95ffe0fa6af9c31dc8d1216b43703359558540b13150bbadd46f921ee991b3572743ae3bb51af6fc5cd1d2c2e5ad5d1974a7de5176e8bb8d6ab3a3fdc") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x49) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/17 11:08:58 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000180)=""/244, &(0x7f0000000280)=0xf4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0xb96, 0x7, 0x639}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x63b44a570e519e2c}, 0x10) 2018/03/17 11:08:58 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/17 11:08:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) r2 = shmget(0x3, 0x1000, 0x12, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/220) 2018/03/17 11:08:59 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) 2018/03/17 11:08:59 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7ff, 0x90000) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="3933a627cff0ba23747ac7b74df2b6e2d0ae24bcd55b087bcad6626a334086d8825c37f889e939dbacc39976122c4b9f73ed4022bbfe33f30b02b836c00aa2ab03465103c24141806a8c3b296f6095c73aecf8375d6bfb28", 0x58, 0x0) r5 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d8f670f316945bf6003f6f938f90e01ebe366497b4f9c9fc0cbc545061ffdc89599183e8a485836fbf4c9002815f94a42e439cddf1faa8d261f5b3e06fdb25150d1f63c06cae89b7568f0060051404b52b4b0345ca39cfc8dbbb77009da1fe9b96a6149311b49caa3bea2bed7bbe91dded4a6e773e2637106d9f40a0fde23a9c6fd761979a071fe68ccf7256c005c359ad5368f8d2f0193720da8568411ea66db7d65fa80a1d5dd62e0bf03f6f8f739efa6b8f55100c48469e5019084e198827e057857602a17f4fa8469514270917a92376ebc6090057572da34028a3109e3c3b", 0xe1, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f00000002c0)="fbd6e25a41392b59ea6dc63eabf11ce0c18c106df3c985ea1fb48998711a55d3a0349afbf285d16d1f5b6b792483727059bb44986ecf351c03d25d2c632952373cb0faca992263c35c94e86fafddd12c08dc1e460f4aea52a8cffce5e983796ee6657b000b7738b84e7d2dce9b55c7c4b3fd5720a6", 0x75, r5) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r2) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x8, 0x7fffffff, 0xfffffffffffffffd, 0x80000000, 0x0, 0x6, 0x40006, 0x1, 0x1, 0x7ff, 0x0, 0x5c, 0x6, 0xfff, 0x100000001, 0x0, 0x3f, 0x8, 0x6, 0x6, 0x5, 0xfff, 0xb2e, 0x9, 0x20000, 0x62, 0x4, 0xffffffff7fffffff, 0x1000, 0x7bdb2afb, 0x0, 0x1000, 0x7, 0x6, 0x85b, 0x8001, 0x0, 0x8001, 0x1, @perf_config_ext={0x81, 0x1}, 0x28, 0x10000, 0x4, 0x7, 0x5, 0x8, 0xaf88}, r2, 0x400, r0, 0x1) 2018/03/17 11:08:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20401, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x7, 0xffffffffffffff59, 0x3, 0x100000001, 0x3, 0x8, 0x7, 0x0, 0x4, 0x7, 0x7066}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x40, 0x8, 0x2323ee1d}, 0xc) 2018/03/17 11:08:59 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) 2018/03/17 11:08:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)) r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="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", 0x911, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) 2018/03/17 11:08:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1000) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x1e, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x4000000, 'client1\x00', 0x0, "edd98d599b1dab41", "450c5bca7928a0cf79c01846cc3a1b4527cba7926c83c5a7aa3492ea294dfb60", 0x1000007, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f0000000040)='q', 0x1}], 0x1, 0x0, 0xfffffffffffffc34}, 0x2000c000) shutdown(r1, 0x1) 2018/03/17 11:08:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ce4775f78a4b020a7bec610240", 0xd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) [ 63.258682] ucma_write: process 595 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/03/17 11:08:59 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = semget$private(0x0, 0x2, 0x10) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000000)=""/160) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/03/17 11:08:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/17 11:08:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) tkill(0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000800d3d6446af2f269c0d11d00004000000000cfde90a20003e8a2fe573154723243b55ede4b8447cdcad8668efb0037f00d925733b756220f37cad81eb8bdbcd83ef3d934ba1eb9aff626381c61f606ff1ee462503a949d15f4f7f35224e58c64e4903401af3a2308fa3387a389e6be27a855891558713d833c16effd31546bafb1ced7f04d8d7ca81c5790211c12e78aabc0257eb9cc55"], 0x1c}, 0x1}, 0x0) r2 = dup(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/17 11:08:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="96c7aca006f00d", 0x7}, {&(0x7f00000002c0)="4760b00e86bc7bfee95652775b4b3ee4422c5ff1797a0f89daae78462c2d7ff40a230a29d2ed55357239bb615e0b99ba34d739aff54ed14cd4ff4358a33dfca329b514c6e6d470c5c4e96fb7d80fe9801c7faf92f84ba8c4b9c8af960b197d801dd916b1b99db280b231ff56cd576394cad1da05f6362f434f20e04f4dd50869b0470cfa3b5cf6418778868306b521eb3ae91b6af05971c8fb4eddc927e3006976c4ea1668c09c6988400248f5a88c38b907e9307773c8c748ffa7313577c717fec44b42695b44fefe913db55c551a91c1a5969123ea4d82975e147b", 0xdc}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="3f40b17eb3d88e2a190c6da1dc63840051b550862f3acc218a35571c653c708ae566f1828483a459ac8a40860de7a00b1032f554dd42362e9f7fac527099fa03dafd3fd599e866442f097523a7702ab07e45111d92bbe3f39a9c517c66154bb3af8ed5cace4537b17d9a839b", 0x6c}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_targets\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x1) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="9edaa4cfff94232f697f526c9f13f248f2ad71f8d6986478c699c93fa34fddb8a60f9944783c8648990e1d1831f3eda0f4591399c30ede45e7af9a00bc030d7ba4223f03e793af669bf802bf56a9c9e3", 0x50}], 0x1}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x202400, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x8000, 0x5, 0x7, 0x97, 0xfffffffffffffffe, 0xf15e, 0x8, 0x2, 0x7, 0x1}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/17 11:08:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0xffffffffffffff59, 0x20, r2}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x2, 0x2}) 2018/03/17 11:08:59 executing program 3: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) 2018/03/17 11:08:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a000200aaaaaa4a0d24b7cfc105dca135aaaaaa0000664e3a3dfbf0f9d0b719f8088ef17128ee659a55e188253b9a3afe"], 0x2}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="a51fb11c9635a13f6beb250955e30ba4e1063e92b506d6b2cbb639d9a8809b23cad1b5ac3e0076b6143f2984a5bc3f610ddcd6a608ac0cfdbd0d48eb68b1b6417b1f47c5a9", 0x45}], 0x1, 0x1) 2018/03/17 11:08:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/17 11:08:59 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x103b, 0x7) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/03/17 11:08:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r6 = semget$private(0x0, 0x1, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x0, r7, r8, r10, r11, 0x140, 0x10000}, 0x2, 0x100000000, 0x9}) recvfrom$packet(r5, &(0x7f0000000280)=""/3, 0x3, 0x40000001, &(0x7f0000000680)={0x11, 0x17, r9, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000006c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/17 11:08:59 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x100, 0x4) syncfs(0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 11:08:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/audio\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000c00), 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=ANY=[@ANYBLOB="fc00000019000104000000000000000000000000000000000000000000000000ac14000000000000000000000000000000000000000000a00a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) [ 63.451855] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54016 sclass=netlink_xfrm_socket pig=9693 comm=syz-executor6 2018/03/17 11:08:59 executing program 3: unshare(0x2000000008003000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000000c0)={0x3}, 0xa4f4c32bb7504afe) write$fuse(r0, &(0x7f00000001c0)={0x11, 0x0, 0x4, @random="c5"}, 0x11) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x68, "352fba9ca67e3fa99207e570209b7a1a0a60246c646f9940477df4a632066286ab07bdacc83cebd853d6fd47eb3ddafaa0845e90d2300294f601246fd449bdd8b58f0514c468374d6fd80e41f93bbe055fceaec565e9746b3cd20d881587fe8b784a487613843ce5"}, &(0x7f0000000180)=0x70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5400000019e2199ca24071ab0389cb613aaf150e37cb49ba0906a5d37478147cf5168141afa7085e5c1bc5abdc3d3c929ed0fd1cc34f0017961288bf13fc792aba2ca71e3e1871febeeea0c00063db9df7e94bb0b1f3f0806a507f005636"], &(0x7f0000000240)=0x5c) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) [ 63.507898] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54016 sclass=netlink_xfrm_socket pig=9693 comm=syz-executor6 2018/03/17 11:08:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8a00) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/17 11:08:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x2, 0x6, 0x4, "85a72d44cb56753efec6fdf2fa56e7d2393c9f511a9f66f30282eee73611c6a1e48e2dc2c44035295df5e427", 0x20}, 0x0, [0xc1, 0x1, 0xfff, 0x9, 0x9c7d, 0x100, 0x868, 0x3d1, 0x7, 0x1f, 0x3, 0x9, 0x1000, 0x0, 0xf5d75c3, 0x400, 0x7fff, 0xfffffffffffffffd, 0x7c, 0xfffffffe00000000, 0x7ff, 0x1, 0x35, 0x18e2, 0xfffffffffffffffe, 0x8000, 0x4c7, 0x7, 0x3, 0x4, 0x100000001, 0x1, 0x6, 0x4000000, 0xfe, 0x100000000, 0x8, 0x2, 0xfffffffffffffffd, 0x3ff, 0x5, 0x0, 0x8, 0x3, 0xff, 0x2, 0x6, 0x4, 0x8, 0xff, 0x1, 0xfcf, 0x3f, 0x2, 0x7, 0x0, 0x1f, 0x5, 0x8, 0x2, 0x7, 0x7, 0x7, 0x8869, 0x7f, 0x6, 0xe4e0, 0xa1, 0x0, 0xff, 0x6, 0x2, 0x7, 0xd63a, 0x9, 0xbbd, 0x400, 0x0, 0x30, 0x400, 0x9, 0x7, 0x20, 0x101, 0x2c2, 0x5, 0x80, 0x2, 0x1, 0x6, 0x2e, 0x3, 0x3, 0x0, 0x0, 0x9c47, 0x6, 0x101, 0x80000001, 0x1, 0x8, 0x6, 0x1f, 0x0, 0x0, 0x9, 0x3, 0x7, 0x3d7, 0x800, 0xcc, 0x5, 0x709, 0x8001, 0x4, 0xffff, 0x17c, 0xb0, 0x3, 0x0, 0x8, 0xec8, 0xfffffffffffffff8, 0x9, 0x80000000, 0x1f, 0x4, 0xc5c]}) 2018/03/17 11:08:59 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0)="be947329b9b1e61164826c160a55f137db37f4273e652f1121cef7c6c7d7e17ae10398acd75544eb087775ed578492d35c5af6e29248717b3732650aa20b644c7637fa805b6121d66e6ff76456c200fc9ba18897a759ff70061bb2bea2c84e3a9588439d8f5884be070b2c8b5253a7f3d0cfd17a76a6c8ac1425f4c77de2", 0x7e, 0x1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000180)=""/57, 0x39) 2018/03/17 11:08:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r3 = shmget(0x1, 0x3000, 0x54000240, &(0x7f0000005000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/03/17 11:08:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="66400f3881a000900000c441d9f59e0700000066bad004b0cceec44279037021430f2154650f0098b71be40b66baf80cb8cd65548eef66bafc0cecb805000000b9c68000000f01c1c4a209ac15950c0000c46241964100", 0x57}], 0x1, 0x1, &(0x7f0000000080), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="010003000000000e3d0000002c0ab806b11284140000000000000013c83c96ac1554f9ed8d9a7e746a080abc7a94027e69175cc7352af78e72077f7a63b1335235f37c924d8397965288d9fe8e8392451e094e576f3c5d3fd56585a847027d42feaabd252c71ff0d0c29ebac4ec9a6e5f9407b8149b080f13937b91999de7b094f2deb5b44790fc54c5f99f53f86a91f27ea2f73f391f6bde74e65f9766c38b7083c3e2b03997c3115b833a5cf2d115611b4ae6ea0f0eb4101c6b1d610628e00000000000000"]) 2018/03/17 11:08:59 executing program 0: mprotect(&(0x7f000011c000/0x3000)=nil, 0x3000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/17 11:08:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$notify(r1, 0x402, 0x80000030) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@abs={0x0, 0x0, 0x4e20}, 0x6e) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) 2018/03/17 11:08:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) [ 63.660516] audit: type=1400 audit(1521284939.412:103): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.685122] audit: type=1400 audit(1521284939.413:104): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.709589] audit: type=1400 audit(1521284939.413:105): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.734124] audit: type=1400 audit(1521284939.462:106): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.758573] audit: type=1400 audit(1521284939.462:107): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.783049] audit: type=1400 audit(1521284939.462:108): avc: denied { create } for pid=9730 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 63.806880] audit: type=1400 audit(1521284939.487:109): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.831357] audit: type=1400 audit(1521284939.487:110): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:08:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/03/17 11:08:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x59, "c74300708d7ff3e44e0356376fd4deddfa0e9fadc119c5a4d2b395a55f890c7083882f7096560a68adec68786e45da4847c68ef4d124c24f581f7765ec05e27e02b8b8054a5f49a860470f464a007569ac0004062b132f06a1"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x5) 2018/03/17 11:08:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0700050000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="3c522af986a2d0053a2220462680f563762778584d122f9b47b5a409319ca66e1d38f6038e6f28da04002092c5dc5ffe9632dd8953f37540bc20d5f2f8bf6472c5cd19ee85139e7db2a2f685cf8c12e1947654fd15f843de9d41f66e5f6247aedb60ae962e1e65fd2ec22ba978d71f685399d97a51de980343b0832d23fbd0782884aa17ccc3fcb3ddd5703cdd385812aa10e9ea96fb481c46c3f5e0a0e7386f54252a"], @ANYBLOB="18f1a2d4d688a29f3d291fa078e438190932b9a9f8175802e76b02cf6779ca4a199bd5a1cdf39843cc"]) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) [ 63.855791] audit: type=1400 audit(1521284939.487:111): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:09:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d6300100c630000312ea95f29323c51b67262861891f5ee21a29ff0fb11c76517f6af86b7316292373989a757b32b2c833ef00dac23b415c2ac9a8909de2bd705f55a325f461a5d01967bafc1889309ac0a43e992c867c90000b2d802fe3cb2ea45c12648b611255774cdf57c642656309cf12b7cea029e6388e70591"], 0xe, 0x0, &(0x7f00000000c0)="d139c37e8349252a541ccbdb8712"}) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'ipddp0\x00', r2}) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000b00)=r4) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)={0x568, 0x41, 0x0, 0x70bd2b, 0x25dfdbfc, {0x12}, [@nested={0x4, 0x8e}, @typed={0x10, 0x88, @str="bf776c616e3000"}, @typed={0x8, 0x4a}, @nested={0x230, 0x6e, [@typed={0x18, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @generic="cea9605a9764eb5a19b41118e60165de2461107dfba9ca8ce0849adc9d8da2abdd004d74568bd62ac6cd25a8789c1f6c9cf7b9ced8fb79680ed7f353fc8c0d8b02c2006b7f92f9117bba49a1896c817c84979361a5d90ad5eb8c9be1a995c39d4c03c30643188cd06cf3e7aa2cf81d04540fb8096547395b1f06bad673a9fdc7a6be169dca047f07f6be20a61349d1f84570e33b176988076b6e76abbb56cf87c108d8113cbf6435ba540147e7da2c684f2f758ff766cab00db20dae228fd315427a48", @typed={0xc, 0x46, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x7d, @uid=r3}, @typed={0xc, 0x80, @pid=r4}, @generic="df750d4e27e9f2d7a05ef554239222ed7d32dab198c56210961cea68699eafd99dfe36433a1e31b9ab73594e2578a63f3e57c097f479150671a2bf0511e25659b09a89570dde31f2a9771cb0c849ee7282ce8ca24f062734dc2f06cf9900ed6e099f0b3ca3e574c8494c4f93d3826aff1ec9ed971cf749b6def9b227e6b77ccb7dbb4cc123a8a3bb867146419ed0e0b2d232e659b2", @typed={0xc, 0x62, @uid=r5}, @typed={0xc, 0x24, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="57c699b81a8a70a19e1a723d37b890b4312d9b52b005409be66c33c02c71d864debe81ff912d7de69e3d240ea97d33ad731e0ef38ae77b00b83be2f47666c774c8828106ed5763d97a2a432599a348c623f2943db6e5b448bfe043d5d608edcfbdf2f7109fef9c9f24fb8d503d35b4c72bd07234394fa14e831488909a2bc2bf"]}, @nested={0x2c0, 0x37, [@generic="46c4bb0dbcc95b6489a35a13d4bd", @generic="8dddbbcc4c4aa66e2722117d77f5087ec412ac5713d4d09536c76bbaf31aa27f22850ca2810ad5d9c748f85d6063ee99fa667a3ac8d54903524f3dfe107e49f12633e8e090449b75544942ba07dfb7a6252e73673d9bce7435f2be59881ac35a7673642d85289bebee2f1a4783d0c364d5ab161a63e6bcde90b3b92aeade301e62bdac4e31ef61690fa6e21fc753c7e7484c0ddc8528bda8cb47eb1e451acdc92347f6441653636e22936940424e62ed1283cb970a430fc6689f99df5ffe799aea2fa04f5ae36c", @generic="ae8a905187e4b70f5f91083a8be82a51db2d126a7a6aadb478855264b3b0df977bc9ffd18251160d819184cb26f924b3704d7f031dee3caf3a16f8bfa4c8933506b4a152ec5dd5dc04a4bf24ea05637c45a49f65723b5975ab71b9236bed7f9f31096acdb7a1b665c02bd33bb64933166d71049fa2455a925bf34fce46ecc2576120546a2ee47a7d41c71282ee129205128ca979618532c87e7a8e7278fe7a048cbe47f7246265b21649a2", @generic="3a81039db282ee8d516dc70e6419c4b590b89971a7b65ceb6b24e155f2ed76d3b05044b2ff7a26f9cea1fea7e7f9f230d32bbe8a2756eeb7c1cf519a486ee0eeaf5f414e770c42646e6949655024cd7f6706b90b1c97b70a4f1c5d3ca20be9acc75a17e24abdc3604895cde0919a6708cec98f003cbce7ae1720d28679dd4b2fb097d35ebd753749c6de900298722289d39fddb37218a765b45fa2ce53afa4591153154a89775bd92d93cffbb55e1387a48877d2f5dd9b270284461ea6f2720c3c03b4ba9905f87a6093628713411a5e52f523f0fe12e66601674e244eb457e946d62c1e2c3c32", @generic="498d11b9f11534a4838a81b1f72598df1f914e5f07afc5e6bf80d9ea7746e8725598537827393032df6300a11ce9f3cba78fe3ae1d17", @typed={0x10, 0x58, @u64=0x200}, @typed={0xc, 0x80, @uid=r6}]}, @generic="a4ebb0642b26fdd6c2e359ce1dc9a7c51e3b7018108484ac4b0c025e322131a4ea4db519c7fb6b8f2c0374f852a979df3612a40bac557153084f423250b9e7d41a0a850bf60e65"]}, 0x568}, 0x1, 0x0, 0x0, 0x41}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r1) 2018/03/17 11:09:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x7fff}, 0x8, 0x800) 2018/03/17 11:09:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="3d08f4b45a6ac10ecf1cd322cbbde48bc9cc8c1af4890485f5340af125dcaccaa785fa1733e8b8680cd92225530c5c4788fe03b9c37f5ca9b2025277fc204e2f0e927e09f07e56802c9c186ac5109f82f26129c5afab9bc4ee2b4ac4", 0x5c}, {&(0x7f0000000180)="f1a592edffe441f1dd5565058e05b33296681f82407dfc42fa37c63e63bc6c565a5f2d1ebc41518b672ceafb74adf5dbe145462432ebef8a9306c064128f4b97926eaae211650e5ed67c9a8369796969e6fe395f99f9a897845064d904d4bfedad39937cb1a933de689f346eacdd0d960da8d987b789a1062d97eda9049e108b6645cb438c34a5f5900790007f33eebb5ae676634da1b7fdef71b492aab04f6cded1f2a2c2909f9408e0b703dfad1607ff924762d8c4413e3c319a24be", 0xbd}, {&(0x7f0000000240)="230eb66698965ff97df2c65e948bb12166957ab684863f9380df6a1cd3d7af7d06de064d956258b00c9637f336e87ccdf3c0ea824eb9ace58ee4a58ac308e7ffdd2203ff14ed0226bc5cbe0388484b0bdc6eae9b60b65c46db1ad2cc2fb9ab1492680e1a79ad37cbcb95b611478ea214565fdada0cfa165fbc2ca27c5881859e05037bc9494104925dbbcd8f41b4d3", 0x8f}, {&(0x7f0000000300)="97c396d587b3976bcafb89a7f06d149aa171454a825cfec7be9c9edb349ddc71fa0315340086ab9f35b93656efa9fac2379e8dda32d05393fd7e28a20278ffc654020157d352200dcf0c80cc41e5fa3345fc8505ecaca0b6530e5359a055add727f30401bc4858f4e17a4e3bc1edf26c532d98db53f0339e292e9461eb3d34b5222e4d5e556a980aa2c0518ecf11e2234b42d19ad6b6b5c26cca12932265ad4e623b7a01ca94eab9bdf9f05a8e", 0xad}, {&(0x7f00000003c0)="c64ffdf277021317a79cb4c15ee5d3a5e369eccf8c2fe28b2a4151f20e796e27b8a616349577e944ff4327abee540db770daf10d1e3270b6277548b863be8ac363866e6d5816eb94b63c583f94c347953d88f5", 0x53}, {&(0x7f0000000440)="0ff1af2e21aaf9d90507904f5229b096b9c8a575c0300018aca4a0ab02c0f385c77e9ff9ff85da0198a1f337d02722d176511213cc1fb4ab04e484db087ec2c0c5225be79abde33b314d109234fee412bde2b1f7896990ea45ab4ee0327f5b1eff94432507b8e7582e5f425b11ba6fb5abef26c09415e8fa18cf84ff142db55065f5f7613616d79900fcc99bfbee71da92fb5f291233c0d1c1bdcd3d0ac2a61e3c8db3a533215dbd4371d18c1f55dd3c916928f39a74fdcf08a44c53599760cb3b445253d937d880d575f7b39acf8466eb285f7ef19fe57ebf9bd5bc335d9bbbd50b6a246a5ffa839ed213967628876f76e37c", 0xf3}, 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{0x100, 0x105, 0xff, "c105726b4fc5dac5f7fe1968e6c7ace6aa8529e0e43bce0e3045e23fb567d5448d620d2a265c80853b7850055336283d4c17b40017c9c2727ed1173a15d783f9d7a94c8118e348ec533eefa2141733cb3dd9f35904164d90f70972772886f69f95ca455b20882ab405a00e84dad57b1936f7c3bc6c137f3b811ec9ce2c3fe6e40cf5aa5e31f906f4fc509ca8779eb3758da5251fe8e6b0b9baac68d2c2e89ac6ab7fa8609aa80826cbe63082b50ee3ec5a465cb9e2941dc068e04cd53c031aae191c9934efbf4954ff93a8f5c7dd2326ff94dce172b1144ec96e09316546bf00cfdc9fc6044b25a415b74bbbf5"}], 0x12a8, 0x20000000}, 0xcb}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000640)="1c846b57ce44e1fd96b5012fd6854e816cb3ceeba6871e62109690a457cf8f38cc746e01cf2c84c4e546ae51200a608570eca0ec5374538142887ddb1a0ea5c6edea31f80b4ca743f59d3831b0c457c5ba95019157d322ceb8912a0e06640c1890221e64447248839d40e1abecc5b2864e70a73abb0033cb35c432acc00f0499efd471b2913fbd5cdbaec5235c641740e90911c99a7871d8a5d8563b8112bd02b7a778dfe340a9eb051c8d0236738145ebf4379b29da36309568daef9b9edd18e625e5ef4ca8bdd0b8566e8bbf31b11c4be9b0b81e", 0xd5}, {&(0x7f0000000740)="03741df9c0d5c83a8859f90ef6b3a43a140aa72e3c3b78af5943795bbebab080ff8663d4ae28bac554520c294dacfd37ffd317c90435e5faa2d41ae9787f4373c6f5b2fb6d7e5ee7b99471f811446efaabafed64dd38671e6dfdead687eef687f763d207b3c38b5a265f36e39f06bb5a1b2e28330305faf3e195fb1b77da4a010e19392a9a3fdbeab3463fd079e25d2659f7f5dd42c3067bd5db03a1ef7b7f871f0797188af76ede96cf3ac4e6295d144bfe01020c9f19131ae680cb7a2409", 0xbf}, {&(0x7f0000000800)="537a439069b784a06b9d0eb2d81f524753bf0e4eff3d7fd181f22896a8b16ce9d2e92983ac94a47b4bdff08737d151d4e40bf67f14bb86c3c8a0df92571e6ba66a7f01", 0x43}, {&(0x7f0000000880)="20cc5a2471b597e8a094cde661773f1c8eabcea51962ee4389e13d2eb9c04bd66f676ea39878ee66af785e23ad63688b0a2c76", 0x33}, {&(0x7f00000008c0)="d59756de637dbfd3e6a5a3fcea46c77830a0c43a38ea4fb72a7ac45da64bfb286a1e3e62580eea3f7f136369855aacfd369675195e913405baeaae18e92f0e7b7b317afa8f27a60f135251aed00f650053e9bbbc4797c41a69011f8e5d5667142b760000bf37ef879a3411523f484a4905701cff436c65b5e8389557f34e827027175a7ddf56d47cdd1c1a44df00051878d6c6cc4c5de18babf454c07c3e356c2f", 0xa1}, {&(0x7f0000000980)="faed0bd87dcd15b20b5510f39f566d09f1350929b39415495f1af2ebf31aab876b9d879917b7b68e19547697395271d1147b475430a25d514b60b563353b500f597839a53d9cf852da9162761df8462eed74e65abbbcf6be57b55362db33a1c99ce00ec6fd9cff076922139c4e90224013ae1bd32d5fa6d75518353078304e7f833ead0749", 0x85}, {&(0x7f0000001b00)="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", 0xff}], 0x7, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0xe0, 0x4000}, 0x3}], 0x2, 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000033c0)={0x0, 0x9b, "1f99532e74a003388fb961ec9fea56a2adff9baba88a11d31404901a3182f685373b74fcede3ef98fa78f3acfcc6981204eb6bdab86a4d99ef642dd3c4a4bead2d54c5d289eb1d2c3da403a71efea4ad0919da3b41e3b4371039ed502b4b1a5ed0bd0bd5922538ead7360152ee7916c6935f3dc2f24f389c6c6255c22f818ee522332015db56ec2a2e5cc80202f08c7c0b752ced3a90bae452ef1a"}, &(0x7f0000001d40)=0xa3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003480)={r2, 0x1adc}, &(0x7f00000034c0)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001c80)="ad2ca6ff2642acfe49fc28d97e67eb548bb5a60a484942caf2ab845af5a583133245abee46aead1b31a6e25db4e7c126615a93a043f7857de07b36a40161da2f44e6d7b6df1208d6fa9903055575bdeccd48d902299390bc9bfeaaa2679782117122a1a401016a19b72041439bf7e492efbd36157f8be85e664da96a17fabe8f613c81a7a1cacd7608c76c94") accept$packet(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) 2018/03/17 11:09:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2d5c70726f6370707031637075736574b100", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/17 11:09:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) 2018/03/17 11:09:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) 2018/03/17 11:09:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x5, 0x100000001, 0x9, 0x4, 0x3, 0x8, 0xde, 0x6, 0x4, 0x3b, 0xff, 0x1, 0x8001}, {0x9, 0x0, 0x80, 0x9, 0x5, 0x2, 0x3, 0x9, 0xa1a, 0x0, 0x509a, 0xf60, 0x1}, {0x2, 0x5, 0x5, 0x6, 0x100000000, 0x77ab, 0x8, 0x3, 0x7, 0x6, 0x7, 0x3, 0x5d4b}], 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x100, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 11:09:00 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x6, 0x1ff, 0x10000, 0x0, 0x7f, 0x8, 0x2, 0x7f, 0x7, 0x2, 0x101, 0x0, 0x3, 0xe8, 0x5, 0x1, 0xad, 0x1f, 0x800, 0x100000000, 0xfffffffffffffffe, 0x80000000, 0x8, 0x80000001, 0x0, 0x4, 0x400, 0x6fb, 0x8, 0x5, 0x8, 0x3, 0xffffffffffffffff, 0x2, 0x6, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x4800, 0x5, 0x5, 0x7, 0x6, 0x5, 0xffffffff}, r2, 0x3f, r1, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x7fff, 0xffffffff, 0x4}, 0x10) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000066000)=','}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/03/17 11:09:00 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ftruncate(r0, 0x24000000000000) 2018/03/17 11:09:00 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') r4 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r4, r5, 0x3f, &(0x7f00000000c0)={0x21, 0x2, 0x7fff, 0x1000}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/17 11:09:00 executing program 4: add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x200}, 0xc) 2018/03/17 11:09:00 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x38, 0xffffffffffffffeb) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x146, &(0x7f0000000040), 0xe7f06ac2a35f55cf, 0x0, 0xfffffffffffffcbf}, 0x8001) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x34101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xb84}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x7, "93169e5a7b394e"}, &(0x7f0000000100)=0xf) 2018/03/17 11:09:00 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/17 11:09:00 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="debdec4a0f0da1bbe3bb5393fd49bcf68b948c50e41140c4fe96c11416d58a4c8aec28bf191b2d5b5eddd16807e6dc577c745f664bc14dc3c5d9cbf56f3c491b0750b8117ec226295ad592cfc1cfb3eb36f7aeb511f69fe3c37dd78097e5e3edb54db29259d25e043a4df6b141f4758b150b9a0b9fa3d49050ebf08901ac5071716c988e23bb8b2bfa67cd0bd7dc927ee9e681b0fd2e4cdff5c958c3099150639e3e7a5905bb57a3e7b9e095d8b13ad1028d5a9d1d"], 0xc5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) 2018/03/17 11:09:00 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)={"73797374656d5f753a6f626a650400000000000000005f657865635f743a7330", 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x31}, 0x3b) 2018/03/17 11:09:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x59, 0x7fff}, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x8, 0x1f, 0x37, 0x6}}, 0x7d) 2018/03/17 11:09:00 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x20000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0xffffffffffffffdf, 0x32}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/03/17 11:09:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) pwrite64(r0, &(0x7f0000000200)="6310428c644bb4ad0b46de3e82f3bd05bc58854cb3733658b81f7b450447feabdf56f55ca00caf82ff", 0x29, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioprio_set$pid(0x2, r1, 0x7fff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x401, 0x8000}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000001c0)={0x3, 0x3, 0x1f, 0x0, 0x1, 0x1, 0x0, 0xaff, 0x4, 0xe243, 0x200000000003, 0x5}) [ 65.217795] CUSE: info not properly terminated [ 65.250596] CUSE: info not properly terminated 2018/03/17 11:09:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4) ioctl(r0, 0x2270, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) rt_sigreturn() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) 2018/03/17 11:09:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x70, 0x0, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x8}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x7, 0x3}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x10400000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/03/17 11:09:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000000000000000001d38000000000000000000000000000000"]) write(r1, &(0x7f00001eaf7c), 0x0) 2018/03/17 11:09:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(xts(camellia),wp384))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/03/17 11:09:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/110, 0x6e) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0xfffffffffffffffa, 0x100000000, 0x3f, 'queue1\x00', 0xbf94}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) connect$packet(r1, &(0x7f0000000440)={0x11, 0x15, r2, 0x1, 0x5aa6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = getpid() prlimit64(r3, 0x6, &(0x7f0000000240)={0x8, 0x5}, &(0x7f0000000280)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="100000000000000000000000000000005db79a291a0b86d9cbfa5554576bd8b4c3955848851d1a33666149d35e1b8955eb22e76758d4a556255ecddd29b1aa0b38168545a374af9739d5"], 0x10}}], 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x79dc, 0xffffffff}) 2018/03/17 11:09:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fanotify_init(0xfffffffffffffffe, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000002000000350e00000000000000000000000000000000000000009ed25e160000"]) 2018/03/17 11:09:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x440000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/03/17 11:09:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1d) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffe, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8830}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) 2018/03/17 11:09:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setrlimit(0xf, &(0x7f00000a3ff0)={0x0, 0x2}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r4 = dup2(r0, r0) close(r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000340)={0x1f, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x110, 0x100, 0xf91, 0x0, 0xc8f0, 0x0, 0x4, 0xffffffffffff8000, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000200)={{0x8, 0x0, 0xffffffff, 0x80, "92e8c610c29216cc93d85a4639203da8515d7da2d72549975c79595c0b73acaafd594cfa7f165d0f440f2b09", 0x8}, 0x0, 0x0, 0x81, r5, 0x18, 0x7, "6da2721ca228645e71a4a7b66db6729d4915076880f246241e5f69ae018476ce8953e977168929c3651ded19e4bd5975c20edef077b6bc9b81b581b709d2f688", &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x11, [], [0x4, 0xffffffff, 0x9feb, 0x80000001]}) 2018/03/17 11:09:01 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3) 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c3000000000000000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000058080000d0080000080900007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec9c000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001500000000000000000073797a6b61686c65902f00000000000069705f7674693000000000000000000065716c0000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaabb000000000000ffffffffffff00000000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030002000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000000000000000000006970365f767469300000000000000000ffffffffffff000000000000d6da5b54f4cf00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0xba0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/170) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/220, 0xdc, 0x0) 2018/03/17 11:09:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/17 11:09:01 executing program 3: shmget(0x2, 0x3000, 0xbd9c2199f4682798, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d200000000000d008b"]) 2018/03/17 11:09:01 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8200, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/03/17 11:09:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200), 0xffffffff, 0x2d}}, 0x92) 2018/03/17 11:09:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1459d3e6, 0xc0000) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xff, 0x2, 0x7, 0x10000, 0x0, 0x0, 0x10, 0x8, 0x7eb9, 0x4f6, 0x3, 0xfffffffffffffff9, 0x4757, 0x6, 0x65d089ee, 0x8, 0x1, 0x2, 0x7, 0xffff, 0x367d, 0x6, 0x7454, 0x9, 0x7, 0x3, 0x6, 0x3ff, 0x3, 0x8, 0x3, 0x5, 0x8, 0x6, 0x8, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x20080, 0x9, 0x1, 0x4, 0x5, 0x5, 0x3}, r1, 0x6, r0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/17 11:09:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/17 11:09:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1ffffffffffffc9f, &(0x7f0000000080)}) 2018/03/17 11:09:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000001000000000e01000000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) 2018/03/17 11:09:02 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/161, 0xa1}, {&(0x7f00000011c0)=""/206, 0xce}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000002400)=@sco={0x1f, {0x5, 0x1, 0x8, 0x6, 0xc000000000000000, 0x3}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002480)="00328a1563d6b04f47c5bca442b11a0b202f61e3bcfdeed35724099480b7129c7a920dd7dfd126fee01c4d99dbd611e290f0e069c15ca1182dd388de0576389eab48e651999baabe270c2c01", 0x4c}, {&(0x7f0000002500)="b7f055f4b2423a3cca056fb8084436b296e1d9128a44a7cebdb3b43b1b224865f0ada1051338d6be108abf3a2f04eab227f419914707ccb143f7f0", 0x3e3}], 0x2, &(0x7f0000002580)=[{0x18, 0x102, 0x0, "813d"}], 0x18, 0x10}, 0x4c000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002600)={0x0, 0x1, 0x80000000, 0x7, 0xfffffffffffff802, 0xffffffff, 0x5, 0x4, 0x6, 0x2a, 0x3, 0x8}) 2018/03/17 11:09:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='security.proc1Dm1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007e80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fae17ffd03ccca10664833bc680cfd0960c8166895cd15ac9f5812b99459fe4812dcfa637114654a187ab4176e646070a732958690028efbf2dbf48fc425f798267feb4c60bfd9b02b744b65c06d00b510900d0d18a1b3aaf8984dba3ff241247bbcfc6f5d7d21f49f6cee1412f1a66580d1461b7454a00e65eded655e2c5178424fa998726c0a67d47a1e2436dcf5b63bb8089810ad9ad5ef07344e76bc99c827f78b9f1dc45526ffe0241a489f755dcf9b6ba32cd532e4f6a4be1af449d00826920413e4d9e337c3f28fd15cfa0ffc29369933dc82b3de5b6e2045905a55a39c6ea3b11afe5656d7096f87cc46cdf07f90c63037765457a8c3906e3ad55b9b6296156e532365267d8da959589cb037fcd284235c8370a6111ef203afe93ac49dd1e14b8d9a39a75e78b93c976807ff232b50f19f03bd591060a363fc081779ec1bc31b0e99b747b28fb06378ee304542e769b57ef32216b5970139917e7a54fa3b8964bbd728ee56575952746c4cff213939b7d8635b52bb35df4bc1db19163f4e870bcb127fd0ea461f67ef8cbd453ff81d8ebbecbcf0adfd789fc75fbfe1995b0f66582407ca9e3dc99d7fea3a9c06d32b5110060b7800e384cb26df35d57ec446744aa7bb880548df76c1f5bc478c0479270a791048794ff606c11440f15e22b5075266c1fe4a491887c935ee0c31aba3cf96cc09307244e3df15d4b6ddfebeaa0e61e35c6db0b4bfb80d94496bcbe8a2122e65465835674b42fc2c493c673269f15005f3faa6549626c11cad5b7b27d063d08f4e49c2c60390f6a77826acbdc8ab1aa4e29b3ffbfdd5e0615fa3d6bbd973cea4aad6943e0847d9f9d42b27c2e46d824903885ee85469468e88da1d11a41f32d184c7476810edab72b45edc1c9daacb3eae73cc704d4db0214bc049d5d4170e590d72acded6e48ce725e4c52a447d4e949ce865f863390dc815d071a66828070bcf0063ebf7098fc00fb658024289ce32fbaae4eff797bdcc45b5a6c4dfbbc8ebb52076f2ae3da2136dff96359cec9414e1e4c297732de2b7cb7ca966bbc5b5ed3cb1057e978e4363fe1504bc4bc194ecf20910975e2b7f8b3285796a62d6e494c853126fcfb301de9d6ffed0fc86ec119c0a4bc538a83d0c2873720166467303e44e69c79a268116c049ca1fd9ea6127e62652314ed0d6c398f7b673edff226efb8b5fd06937ab3cfcc239ec292d9734cb28633d9760e38a30d0feabe641f0f3f015a751ec0353805325acfe5d31ba6b78e24000a4a756b372d88a2c0d3cae8997bed470d34956c89a37dc0cf0e3b1c5a0c0015c424ed3bd2d68cb2fe0c37171ab52806631f5b7871d0f0bfb0b24ff2ffa2557bc3d6b75dcc031ef92ba1bec2984b6e0c33bb972d6e384042dd0abcd48bb9f6796599dca6059adf8b3c458d950048fe23a373b8da29865d7b9cc13eabdb7daeecf1b17797dff04e82f0d5bc79f64f3ec9563840ab460b14ac0deac7d9f1dce9cf1e691a9be25297378f706fffc59155941cbfabd7dfd87952709b8ac35012e97824e635c7022f2f56eef6fb66a58586a351163a48ca196b661814fe37edcac401f8977ccf4a7c8aadbfe5792dd8c008faf7f948d2cc69803679d3646e3ee96693d78ad2000dcce4d7c612ec108b53aa944909a4fced91f9552d827e09125d7b9d145b3aab66b71f3b680bf875c9c35fe0aa31b47a8e8542bb09c620d75f9093bd4d078843f623a21b01a3df684f7418d68aae9de2a3b9c4d8c3d85599a9d51262e11ebdabe972c59d945de04dbba677e3d7ae585f0451ed83d3113ed76386a8745744503a2720a0b40e1d41fbabd1ac6e5d8abd8893458072bb8dc8ec34a49e2e42c2151506907762a7ba79732bf93c04a2e89a417bebb5e10648c1ae1e11badcc6faeb188f9a7ee51edbea5e8e607ac2f1191c75b8526ae402f835ca97369efc96190efd7121b00183766e3abd2ee1b0fd28b556964a698a761eb692fe7d8c6c857bca0b59f399969ae103a2a31575d0364f9c3e14aa7ed2667c255a72f076cf714675de7c690928352fa96db1c84a72308f1f0a779a45d1ce317f45285ff72966a87a57879e60011f18c55fd8aa15a27d823f8d7650e387ee2d5a96f6738423210009c5002c5c95bc8eb0ff05971c1fa7768b375f674394abcf6a4a59bbcc4c18c4ea2b358114db801a28498c8b8d1b93b2bcd20b27e061764e1031adf15d703514e8798bb23ebc146a506137a2a0d1e9d9ff834d56e3546d549ef53d227291ae8f9eafdc4b66f23683ddc1f70c356e508fc504aedd160ba65d77b5dc3d4d6c8468b0fc75f6e56bc9cf723c19d60fe534d6c444f895cdbdfc5b405007a6edf02a07c4a7a92d81e90ad61e8c245401991c2143a9e3d3561a2215b463c59c9daab67c169e6d33f15dc961e2dae00993d7e5ab9f4ff7e7df113d2357872885ca3319ad5e5976f24805c7476f5815315aef12af7b46c117c4e9d48386f4393f4ded2d4f924d5a5b28a9aaca3dd5eaa107cd2cd5fce756f9818a182a97c34c7134307ae221f1fe6e92a", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) [ 67.269239] kauditd_printk_skb: 1583 callbacks suppressed [ 67.269247] audit: type=1400 audit(1521284943.021:1695): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.299410] audit: type=1400 audit(1521284943.023:1696): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.323969] audit: type=1400 audit(1521284943.026:1697): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.348498] audit: type=1400 audit(1521284943.028:1698): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.373056] audit: type=1400 audit(1521284943.030:1699): avc: denied { net_admin } for pid=4292 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:09:03 executing program 4: epoll_create1(0x80001) socket$rds(0x15, 0x5, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x800000, 0xffff, 0x5}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/03/17 11:09:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x430100, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x100000000}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00008b9000)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x621800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb}], 0x90) [ 67.492547] audit: type=1400 audit(1521284943.224:1700): avc: denied { net_admin } for pid=6647 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.517262] audit: type=1400 audit(1521284943.226:1701): avc: denied { net_admin } for pid=6647 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.542077] audit: type=1400 audit(1521284943.229:1702): avc: denied { net_admin } for pid=6647 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.566688] audit: type=1400 audit(1521284943.233:1703): avc: denied { net_admin } for pid=6647 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:09:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)) 2018/03/17 11:09:03 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/17 11:09:03 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/17 11:09:03 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x4000000000000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x9, 0xf657, 0xf9}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)="9927bd82b84a643af019c9f86cbb2e6a96e0d3c5dea6b7ed3443fedd835bec9225d0cc0dbcf1216f97c4567c75705ac76cc4bfcd0bcaac8c323ec75e17dd600efa689f6cdc0749a660c9d6810f3edce591a392b4fa9810666f08ce69e20db656ecf35c5e432558fea5d4ebfb3378b25b31f3", 0x1e1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/17 11:09:03 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/245, 0xf5, 0x40000000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/17 11:09:03 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') close(r1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/17 11:09:03 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9, {0x6f, 0x5, 0x5647, 0x6, 0xfffffffffffffffd}, 0x7ff, 0x4}, 0xe) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000013c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000001440)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x80000) poll(&(0x7f0000000000)=[{r1, 0x1000}, {r1, 0x8101}], 0x2, 0x12) write$rdma_cm(r1, &(0x7f0000000f80)=ANY=[@ANYBLOB="09003066a80000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xfffffe0a) [ 67.591221] audit: type=1400 audit(1521284943.235:1704): avc: denied { net_admin } for pid=6647 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 11:09:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d202b999cf85000000000088f301e710", 0xfffffffffffffffc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/sequencer\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000002f80)={{0x101, 0x0, 0x7, 0xb9e5, "1a84695f3672843432385f6d86200287e0f83b379192125f17f324c750257b547f54f3a740ad169910b668c4", 0x3}, 0x1a, [0x1, 0xff, 0x3, 0x8, 0x2, 0x0, 0x6, 0x93, 0x6, 0x40, 0xff, 0x8, 0x4, 0x8, 0x0, 0x2, 0x4, 0x3, 0x8, 0x4, 0xfffffffffffffffe, 0x8, 0x9133, 0x100, 0x3, 0x59c000000000000, 0x1, 0x5, 0x0, 0x5, 0x7f, 0x5, 0x4, 0x7, 0x10001, 0x3ff, 0x401, 0x6, 0x3da, 0x1f, 0x2, 0x2, 0x4, 0xfff, 0x6, 0x8, 0xffff, 0x1f, 0x7, 0x782, 0x3ff, 0x9, 0x2, 0xfffffffffffffffe, 0x5, 0x1, 0xffffffff00000000, 0x3, 0x20, 0x8890, 0x100000, 0x80000001, 0x7fffffff, 0x1, 0x1, 0x6, 0x9, 0x7, 0x53, 0x3ff, 0x5, 0x7, 0x1, 0x80, 0xfffffffffffffe00, 0xffffffff, 0x5, 0xffff, 0x4800000000, 0xf, 0x8000, 0x2, 0x3, 0x1, 0x5, 0x3, 0xffff, 0x200, 0x5a9f, 0x1, 0x80000000, 0x9, 0x4fd, 0x5126, 0xffff, 0x1ff, 0x5, 0x5, 0x3f, 0xfffffffffffeffff, 0x7, 0xfff, 0x5, 0x4bc, 0xff, 0x80000001, 0xfffffffffffffefe, 0x7fffffff, 0x6, 0x2, 0x5, 0x8, 0x800, 0xff, 0x800, 0xc2d4, 0x0, 0x40, 0x4, 0x1, 0x2, 0x4, 0x40, 0xad99, 0x80000000, 0x0, 0x3ff, 0x1], {r3, r4+10000000}}) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) preadv(r0, &(0x7f0000002c80)=[{&(0x7f0000001880)=""/189, 0xbd}, {&(0x7f0000001940)=""/133, 0x85}, {&(0x7f0000001a00)=""/168, 0xa8}, {&(0x7f0000001ac0)=""/33, 0x21}, {&(0x7f0000001b00)=""/127, 0x7f}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/130, 0x82}, {&(0x7f0000002c40)=""/62, 0x3e}], 0x8, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001780)=[{&(0x7f0000000180)="ba445db3510a7bcaed42066d544c24c422d9f1b94e9af7037453c5c776c0da616982c39ee9cb94d78b5906b32edbf7f532f142d32b8710e89cf28258530781d684d0b5202821ee3591504f656c903aa6fb37697d8cf6ff2d932431d927858b7c3d7326fc26c4929944b41389ec2fa2dbcd975cd02229fe9ba2fd4c0deb2893eb447c7e18a2213aa844b96a27d63792e76b7840c72bce1dd2f48d266939d68abc64ee96742386af9e04fe8238b54e3740da340fc6915a4314f73ea4581d4a3e5fa58367bd459cbf9c4f7c4ce8fe87a2c507aa62d4446823eee6d383e819bed09c5ed7103ba2073b822fef1a090f8a1c27b489ca14666c", 0xf6}, {&(0x7f00000002c0)="dbb807ea0ac57ccab6052dd2df7868252d000a0b33f8324ba6e9712e9891df0ba40bac2a2e7e5ee5fcbcc7f26fba5b33fce9075ce4df95b67219e5a4b682dcd93619ac6a611a604e7a40a51eca99b0", 0x4f}, {&(0x7f0000000340)="a708a8c1678408758c79d4b135a8aab2f9ae9bd0acf514aae2c32838c748ccae2deb24adfd6889e7f0a9accd52b7a8d5690ba13d2a6c1c4366d0b4d1d7f00bdac3a0ff1ef6f9cceb91f9b203ae578c0677f478e148e6e3c023699c8540793c9c73e2cecc52975decd2a158661a6f123705288f505f59290f8cb5a8ff70ce3a5be5756eb4765ecb30b1be10846556de4abbd3b2857d79c76728f4c167dd0ead73761c01354057deec487fcab67358d6846e98a60fd22fe805a614faddbb9b1af251d8809c3e37dbb5d8d6f4493657f099fcdf216f40e1652f4e6702f6df484f93a6daee91e564", 0xe6}, {&(0x7f0000000440)="d8db96da7159da0db89b577a8f935fb996cc3e63b410658b96042e9fa07df51db00bf930fb77c03cdb0aa830dc5e3f4dd23fcbdf2dff96ecb86702e7f47018ed9c9b12c330cabc1f74f461e4885ed10cab", 0x51}, {&(0x7f00000004c0)="77622a4202db1c3a7d341f9e0e8539fb3be2c08cfe5d1bf306a0cc7d9ca1b222d4f1e4e8dc55dd61081cefe21b2aa1f592856e0c61cd4d0a5458cfd4d113cfc71cf9b3b3c74b8e15bef23b27c16c5dd8d2fe0c7037a8f360974761a347afca6032bf0d9a98b5e3a9e91764e540a8ef1f9084af033a9adf55d8bffcbbcd83bda25165115dd407a64df44712091d156da55520", 0x92}, {&(0x7f0000000580)="5997aaf6cbdb9edc5f1c961b9108d3a66de6e5dea91105e9109222ab6b1acd2f22178ef4ac6182c2e461147d9d15f388ca27c2abe196b647e884ab32aac403ec1e93810ef41b6b33fb4a83ea719920a4c047e63da063280429be01d75dbe39a4a199e3958045da6dd5b58e0acc1e63c6a627d1d9417a3fd1eaf24f4514543b605cae457d54dd8399dfb3a40494ebf1a6340605", 0x93}, {&(0x7f0000000640)="8ba94109157563577d9b97e28af0ad0efe309ac4de52dabcdb511c3a4df1fa07bce2b7c47abf9c1ad4a2881cd2edcc3f2a0f7e8e92202fafc309e634d8a7125790144d354162cd0f894b14128c2dc5f2cffb2509a945756009c14c", 0x5b}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="c76d52438a5e280c855f7412c5edb7568d66de8abf86ccca4aacdd233cd0b0152f6de32165d33d1c0112e37a1de172305bd1961d297d0f68a6609a99d94140ae737766bcdfec21b61ed362849a448eccf0efa4bf92e5e60f34cb132bcf447f4551e9974b5dc75ec7986b019908e089226e870d41637da46bef1cd5ed09f7dd59451768edaccd3da80f5bbeab5b778ee504f48102e208a4cd11604299f5985cae8897c54eb4dbe603354f763b", 0xac}], 0x9, r5) r6 = syz_open_dev$sndpcmp(&(0x7f0000002d00)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x800) request_key(&(0x7f0000003480)='id_legacy\x00', &(0x7f00000034c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003500)='/dev/snd/pcmC#D#p\x00', r5) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000002d80)={0x0, 0x2710}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ec0)={r6, &(0x7f0000002d80), &(0x7f0000002dc0)=""/234}, 0x18) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000002d40)) 2018/03/17 11:09:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000)="ee0a7594107cf58dacc0f62b6b76d6ade79aac1f48d88b2170110b33542172073c9ed0dc1d3280d0df174e", &(0x7f0000b88000)="13", 0x7}, 0x20) 2018/03/17 11:09:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/17 11:09:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) fcntl$getown(r0, 0x9) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2}}}, &(0x7f0000000140)=0x90) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1ab8) sync_file_range(r0, 0xdc3, 0x6, 0x1) [ 68.067156] ================================================================== [ 68.074811] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 68.081298] Read of size 8 at addr ffff8801cbb22c80 by task syz-executor1/9980 [ 68.088646] [ 68.090272] CPU: 0 PID: 9980 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #357 [ 68.097539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.106888] Call Trace: [ 68.109472] dump_stack+0x194/0x24d [ 68.113108] ? arch_local_irq_restore+0x53/0x53 [ 68.117775] ? show_regs_print_info+0x18/0x18 [ 68.122277] ? __lockdep_init_map+0xe4/0x650 [ 68.126681] ? __list_add_valid+0xc6/0xd0 [ 68.130828] print_address_description+0x73/0x250 [ 68.135667] ? __list_add_valid+0xc6/0xd0 [ 68.139812] kasan_report+0x23c/0x360 [ 68.143617] __asan_report_load8_noabort+0x14/0x20 [ 68.148539] __list_add_valid+0xc6/0xd0 [ 68.152511] ucma_alloc_ctx+0x3f3/0x610 [ 68.156482] ? ucma_migrate_id+0xc60/0xc60 [ 68.160711] ? lock_release+0xa40/0xa40 [ 68.164682] ? check_same_owner+0x320/0x320 [ 68.168995] ? find_held_lock+0x35/0x1d0 [ 68.173073] ? __might_sleep+0x95/0x190 [ 68.177065] ucma_create_id+0x205/0x620 [ 68.181039] ? ucma_get_event+0xa90/0xa90 [ 68.185193] ? __might_sleep+0x95/0x190 [ 68.189170] ? kasan_check_write+0x14/0x20 [ 68.193398] ? _copy_from_user+0x99/0x110 [ 68.197546] ucma_write+0x2d6/0x3d0 [ 68.201161] ? ucma_get_event+0xa90/0xa90 [ 68.205308] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.209800] ? handle_mm_fault+0x35b/0xb10 [ 68.214046] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.218536] __vfs_write+0xef/0x970 [ 68.222161] ? rcu_note_context_switch+0x710/0x710 [ 68.227092] ? kernel_read+0x120/0x120 [ 68.230973] ? __might_sleep+0x95/0x190 [ 68.234946] ? _cond_resched+0x14/0x30 [ 68.238830] ? __inode_security_revalidate+0xd9/0x130 [ 68.244016] ? avc_policy_seqno+0x9/0x20 [ 68.248072] ? selinux_file_permission+0x82/0x460 [ 68.252915] ? security_file_permission+0x89/0x1e0 [ 68.257844] ? rw_verify_area+0xe5/0x2b0 [ 68.261898] ? __fdget_raw+0x20/0x20 [ 68.265611] vfs_write+0x189/0x510 [ 68.269152] SyS_write+0xef/0x220 [ 68.272612] ? SyS_read+0x220/0x220 [ 68.276927] ? do_syscall_64+0xb7/0x940 [ 68.280894] ? SyS_read+0x220/0x220 [ 68.284780] do_syscall_64+0x281/0x940 [ 68.288657] ? __do_page_fault+0xc90/0xc90 [ 68.292883] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.297377] ? finish_task_switch+0x1c1/0x7e0 [ 68.301872] ? syscall_return_slowpath+0x550/0x550 [ 68.306800] ? syscall_return_slowpath+0x2ac/0x550 [ 68.311729] ? prepare_exit_to_usermode+0x350/0x350 [ 68.316752] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.322124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.326983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.332163] RIP: 0033:0x453e69 [ 68.335343] RSP: 002b:00007ffa8b886c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 68.343073] RAX: ffffffffffffffda RBX: 00007ffa8b8876d4 RCX: 0000000000453e69 [ 68.350334] RDX: 0000000000000020 RSI: 0000000020000040 RDI: 0000000000000014 [ 68.357604] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 68.364868] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.372161] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 68.379453] [ 68.381072] Allocated by task 9974: [ 68.384690] save_stack+0x43/0xd0 [ 68.388135] kasan_kmalloc+0xad/0xe0 [ 68.391844] kmem_cache_alloc_trace+0x136/0x740 [ 68.396505] ucma_alloc_ctx+0xce/0x610 [ 68.400382] ucma_create_id+0x205/0x620 [ 68.404346] ucma_write+0x2d6/0x3d0 [ 68.407965] __vfs_write+0xef/0x970 [ 68.411584] vfs_write+0x189/0x510 [ 68.415111] SyS_write+0xef/0x220 [ 68.418554] do_syscall_64+0x281/0x940 [ 68.422437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.427610] [ 68.429224] Freed by task 9974: [ 68.432494] save_stack+0x43/0xd0 [ 68.435941] __kasan_slab_free+0x11a/0x170 [ 68.440163] kasan_slab_free+0xe/0x10 [ 68.443956] kfree+0xd9/0x260 [ 68.447055] ucma_create_id+0x45b/0x620 [ 68.451017] ucma_write+0x2d6/0x3d0 [ 68.454632] __vfs_write+0xef/0x970 [ 68.458246] vfs_write+0x189/0x510 [ 68.461777] SyS_write+0xef/0x220 [ 68.465219] do_syscall_64+0x281/0x940 [ 68.469102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.474277] [ 68.475897] The buggy address belongs to the object at ffff8801cbb22c00 [ 68.475897] which belongs to the cache kmalloc-256 of size 256 [ 68.488549] The buggy address is located 128 bytes inside of [ 68.488549] 256-byte region [ffff8801cbb22c00, ffff8801cbb22d00) [ 68.500419] The buggy address belongs to the page: [ 68.505341] page:ffffea00072ec880 count:1 mapcount:0 mapping:ffff8801cbb220c0 index:0x0 [ 68.513480] flags: 0x2fffc0000000100(slab) [ 68.517711] raw: 02fffc0000000100 ffff8801cbb220c0 0000000000000000 000000010000000c [ 68.525587] raw: ffffea0007234ca0 ffffea0007206960 ffff8801dac007c0 0000000000000000 [ 68.533454] page dumped because: kasan: bad access detected [ 68.539153] [ 68.540765] Memory state around the buggy address: [ 68.545684] ffff8801cbb22b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 68.553035] ffff8801cbb22c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 68.560731] >ffff8801cbb22c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 68.568078] ^ [ 68.571433] ffff8801cbb22d00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 68.578782] ffff8801cbb22d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.586126] ================================================================== [ 68.593470] Disabling lock debugging due to kernel taint [ 68.599162] Kernel panic - not syncing: panic_on_warn set ... [ 68.599162] [ 68.606518] CPU: 0 PID: 9980 Comm: syz-executor1 Tainted: G B 4.16.0-rc5+ #357 [ 68.615075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.624415] Call Trace: [ 68.626986] dump_stack+0x194/0x24d [ 68.630602] ? arch_local_irq_restore+0x53/0x53 [ 68.635263] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.640005] ? vsnprintf+0x1ed/0x1900 [ 68.643793] ? __list_add_valid+0x40/0xd0 [ 68.647932] panic+0x1e4/0x41c [ 68.651110] ? refcount_error_report+0x214/0x214 [ 68.655853] ? add_taint+0x1c/0x50 [ 68.659389] ? add_taint+0x1c/0x50 [ 68.662920] ? __list_add_valid+0xc6/0xd0 [ 68.667055] kasan_end_report+0x50/0x50 [ 68.671020] kasan_report+0x149/0x360 [ 68.674809] __asan_report_load8_noabort+0x14/0x20 [ 68.679727] __list_add_valid+0xc6/0xd0 [ 68.683691] ucma_alloc_ctx+0x3f3/0x610 [ 68.687657] ? ucma_migrate_id+0xc60/0xc60 [ 68.691882] ? lock_release+0xa40/0xa40 [ 68.695845] ? check_same_owner+0x320/0x320 [ 68.700153] ? find_held_lock+0x35/0x1d0 [ 68.704208] ? __might_sleep+0x95/0x190 [ 68.708179] ucma_create_id+0x205/0x620 [ 68.712139] ? ucma_get_event+0xa90/0xa90 [ 68.716281] ? __might_sleep+0x95/0x190 [ 68.720250] ? kasan_check_write+0x14/0x20 [ 68.724472] ? _copy_from_user+0x99/0x110 [ 68.728604] ucma_write+0x2d6/0x3d0 [ 68.732202] ? ucma_get_event+0xa90/0xa90 [ 68.736317] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.740799] ? handle_mm_fault+0x35b/0xb10 [ 68.745004] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.749474] __vfs_write+0xef/0x970 [ 68.753075] ? rcu_note_context_switch+0x710/0x710 [ 68.757972] ? kernel_read+0x120/0x120 [ 68.761829] ? __might_sleep+0x95/0x190 [ 68.765780] ? _cond_resched+0x14/0x30 [ 68.769644] ? __inode_security_revalidate+0xd9/0x130 [ 68.774805] ? avc_policy_seqno+0x9/0x20 [ 68.778837] ? selinux_file_permission+0x82/0x460 [ 68.783650] ? security_file_permission+0x89/0x1e0 [ 68.788551] ? rw_verify_area+0xe5/0x2b0 [ 68.792582] ? __fdget_raw+0x20/0x20 [ 68.796267] vfs_write+0x189/0x510 [ 68.799785] SyS_write+0xef/0x220 [ 68.803210] ? SyS_read+0x220/0x220 [ 68.806808] ? do_syscall_64+0xb7/0x940 [ 68.810765] ? SyS_read+0x220/0x220 [ 68.814363] do_syscall_64+0x281/0x940 [ 68.818219] ? __do_page_fault+0xc90/0xc90 [ 68.822422] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.826886] ? finish_task_switch+0x1c1/0x7e0 [ 68.831351] ? syscall_return_slowpath+0x550/0x550 [ 68.836250] ? syscall_return_slowpath+0x2ac/0x550 [ 68.841148] ? prepare_exit_to_usermode+0x350/0x350 [ 68.846135] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.851469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.856283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.861444] RIP: 0033:0x453e69 [ 68.864606] RSP: 002b:00007ffa8b886c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 68.872281] RAX: ffffffffffffffda RBX: 00007ffa8b8876d4 RCX: 0000000000453e69 [ 68.879526] RDX: 0000000000000020 RSI: 0000000020000040 RDI: 0000000000000014 [ 68.886767] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 68.894009] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.901254] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 68.909173] Dumping ftrace buffer: [ 68.912687] (ftrace buffer empty) [ 68.916365] Kernel Offset: disabled [ 68.919962] Rebooting in 86400 seconds..