ff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) 2018/02/11 12:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a10000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000fe3000)=""/44) syz_emit_ethernet(0x2e, &(0x7f00006df000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00001e9000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000fae000)={0x2, 0x65}) 2018/02/11 12:00:16 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000817000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000890000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000099d000-0x8)={r2}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x75, 0x5879, r3}) 2018/02/11 12:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000046f000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000d19000-0x4)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f00001b5000-0x8)='./file0\x00', 0xf002, r0, r1, 0x6, 0x20000) readlink(&(0x7f0000970000-0x8)='./file0\x00', &(0x7f0000923000-0xde)=""/222, 0xde) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000418000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f0d000-0x8)={0x0, 0x5}, &(0x7f0000459000)=0x2) mmap$binder(&(0x7f000015e000/0x4000)=nil, 0x4000, 0x54c97dbcefd4254e, 0x10, r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007c3000-0xc)={r4, 0xbe, 0x30}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000678000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/11 12:00:16 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001f5000-0x50)={@generic="9fe66fe8c3f7bf4415dd401af4f89b88", @ifru_addrs=@ax25={0x3, {"cd134a5bc93763"}, 0x43}}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009ca000-0x50)={@generic="47210058d14bffd250d738b9eb529efa", @ifru_names=@common='ip6tnl0\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000850000)={0x6, [0xfffffffffffffffe, 0x1ff, 0x42c, 0x8, 0x2, 0xfffffffffffffe0d]}, 0x10) 2018/02/11 12:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f000002d000-0x10)=@ipx={0x4, 0x80000001, 0x1ff, 'QPlzl=', 0x7}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 2018/02/11 12:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 2018/02/11 12:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a22000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80800) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007da000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fa1000-0x8)={r2}) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) [ 39.077187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 39.092099] audit: type=1400 audit(1518350416.464:32): avc: denied { map } for pid=5870 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15611 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 12:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r3 = mmap$binder(&(0x7f0000d89000/0x4000)=nil, 0x4000, 0x1000000, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000015a000)={0x14, 0x0, &(0x7f0000e78000)=[@increfs_done={0x40106308, r3}], 0x41, 0x0, &(0x7f0000276000-0x41)="b76ac5f0f91683504aecff921a9d9fc5d230d94adc9ba5d32326d3dc46c9d0820a7de3f07c6274181ebd6bd6b304c5c27f4a93653ab1ea99c18778de642ad1fa98"}) 2018/02/11 12:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000096b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) [ 39.199626] QAT: Invalid ioctl [ 39.199676] audit: type=1400 audit(1518350416.514:33): avc: denied { map } for pid=5895 comm="syz-executor7" path="pipe:[15631]" dev="pipefs" ino=15631 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 39.215514] QAT: Invalid ioctl [ 39.229155] audit: type=1400 audit(1518350416.514:34): avc: denied { execute } for pid=5895 comm="syz-executor7" path="pipe:[15631]" dev="pipefs" ino=15631 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 12:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 12:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000032e000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f00001b3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000984000-0x8)={0x0, 0x3}, &(0x7f00006d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a1000)={0x8, 0x2, 0x8, 0x3f, 0x4, 0x27, 0x7fff, 0x4, r2}, 0x20) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r3 = accept4$inet(r0, &(0x7f00002e1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000055000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e3e000-0x8)={r2, 0x917e}, 0x8) shutdown(r0, 0x1) 2018/02/11 12:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000916000-0x10)={&(0x7f000095a000/0x3000)=nil, 0x3000}) 2018/02/11 12:00:16 executing program 6: epoll_create(0x1) epoll_create1(0x180000) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000321000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000002000-0x8)={0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4}, 0xc) 2018/02/11 12:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ece000-0x4)=0x9, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/02/11 12:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = open(&(0x7f000074e000)='./file0\x00', 0x4001, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000561000)=0xe7, 0x4) 2018/02/11 12:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c43000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000007b000-0x4)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003e5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f7b000)=r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000049e000-0xa)='/dev/cuse\x00', 0x4041, 0x0) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x40000}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000aff000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/11 12:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000c2d000-0x38)={&(0x7f000066c000)={0x1d}, 0x10, &(0x7f0000ee0000)={&(0x7f000028e000-0x48)=@canfd={{0x2, 0x0, 0x1}, 0x29, 0x0, 0x0, 0x0, "1839a11d6d8ef9610f0ff4fa736e7f6c5ebdef6d42d29bd66c1b1296aaf1436da67feb2bc6cf9fac7a90ee503d84d25e1ba93ed42d6c28783b2f829c9279c268"}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) syz_open_dev$amidi(&(0x7f0000025000-0xc)='/dev/amidi#\x00', 0x1, 0x900) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000e0c000)) 2018/02/11 12:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090b000-0x9)='/dev/ppp\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000538000-0x10)={0x3, 0x5}) 2018/02/11 12:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f0000ab1000-0x8)=@abs, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ca7000)=""/150, &(0x7f000008d000)=0x96) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000c37000-0x90)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000337000)) 2018/02/11 12:00:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r1, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/11 12:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000042e000-0x1)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r0, &(0x7f000094f000-0xa)=""/10, 0xa) socket$netlink(0x10, 0x3, 0x1f) 2018/02/11 12:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e9d000)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006ff000)={0x7, 0xd4, 0xfffffffffffffff7, 'queue1\x00', 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 12:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007ea000-0xb)='/dev/adsp#\x00', 0x9, 0x400800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005e1000)={0x32, 0x7, 0x10000, 0x1000, "03243f112baec94a6ab4022a36f176fbcca68d1a4c86d116ad76b0b2f43a9c0e1cdf049c89d6851f9b75dc21", 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000729000)={0x0, 0x9, 0x1, &(0x7f0000789000-0x8)}) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 12:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000df9000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/11 12:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e27000-0x6a)="6aba", 0xfffffffffffffec1, 0x20000004, &(0x7f0000d3b000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x7) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000072d000)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003fc000)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @rand_addr, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x30) 2018/02/11 12:00:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000733000-0x8)=@assoc_value, &(0x7f00008e7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x340)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) 2018/02/11 12:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) recvfrom$inet(r0, &(0x7f0000f26000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000130000)={0x2, 0x0, @empty}, 0x10) r1 = creat(&(0x7f000061a000-0x8)='./file0\x00', 0x44) ioctl$TCSETS(r1, 0x5402, &(0x7f00008e3000)={0x6, 0x5, 0x2, 0x1, 0x7d7a, 0x40, 0x1, 0x3, 0x5, 0x1, 0x3}) prctl$getreaper(0x2, &(0x7f0000cce000+0x3ea)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f9b000-0x4)=0x401, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000419000-0x13f0)=@security={'security\x00', 0xe, 0x4, 0x19c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0xfffffdad, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x106, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) pipe2(&(0x7f0000d7b000)={0x0, 0x0}, 0x80000) syz_extract_tcp_res(&(0x7f0000847000-0x8)={0x0}, 0x2, 0x3ff) syz_extract_tcp_res(&(0x7f00005be000-0x8)={0x0, 0x0}, 0x39, 0x4) write$tun(r2, &(0x7f00007c9000-0xa2)=@hdr={0x3, 0x5, 0x6, 0x7fffffff, 0x10000, 0xb7, @ipv4={{0x10, 0x4, 0x6dc, 0x100000000, 0x98, 0x2, 0x7ff, 0x3, 0x1d, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end, @end, @ra={0x94, 0x6, 0x5e}, @cipso={0x86, 0x23, 0xffffffffffffffff, [{0x7, 0x4, "0a98"}, {0x7, 0xf, "e38b16ff8148fc51d89d0b2719"}, {0x6, 0x4, "c2db"}, {0x5, 0x3, "a0"}, {0x1, 0x3, "b7"}]}]}}, @tcp={{0x0, 0x2, r3, r4, 0x7fffffff, 0x0, 0xe, 0x20, 0x3, 0x0, 0x20000000000000, {[@sack={0x5, 0x6, [0x4]}, @window={0x3, 0x3, 0x5}, @timestamp={0x8, 0xa, 0x0, 0x5}, @fastopen={0x22, 0xe, "10d1e266a00fe50b10bda3e6"}]}}, {"b92788a4bb2659576951f469db7d57e8ba07b03e7f3d2ac5ec07d1579c7e1f27"}}}}, 0xa2) getpeername$unix(r1, &(0x7f0000adb000-0x9)=@file={0x0, ""/7}, &(0x7f0000610000)=0x9) socket$inet(0x2, 0xe, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000138000)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 12:00:16 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d13000)) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x26, &(0x7f0000964000)={0x6, {0x9}, 0x48000000, 0x6}, &(0x7f0000d13000), 0x8, &(0x7f0000d13000)) 2018/02/11 12:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/02/11 12:00:16 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000004000)=&(0x7f000000d000)) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/11 12:00:16 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000001f000)={0x0, 0x1000, "8d1017f558917de5bbca1174591d9a359a34c1b11970bf358e7e58e1e3075944f66de07ee49531059cd99632a53af6f9cf7393b401bd66ded622bf17cea4d58d6f328cad6fe3478e889dea7669772850e23bfca2f50847bdd7eeff9a8a2304c79c2d231384434010befc47d22d336174dffb04684181b0269e0ce19dbef960a5013e614557aa4fd568b801cf79fc9a880615c1c3cb3076395bf21b20415aae8166f4c68bbe873ad9e85a033df814a5c27275ad9da7c7efdc77a82e3eb2ebe47499a21d85ac023f8f9e8f85aac7beefec4832a92cb70e963dc8de9b0e572452aeef79bfe0462ce1fce5d26ea5678809f19a64d19f25b1d95584982c6a1feea68f041c93f56d7eade943017086b384dd4ee37da1f566362880b877f781a8a7ff447622f006a25b2829fb7e786f643351454488877e1daa6862dee7b631d8785e1dcdabb95d8584c8e3c1c79f228be7c393f846e6917232639222eed79c600238b0c8c0a02673f0a12d2ccbb3b647e7fb67de412b01389a8942a9d4ceda5de1121409a1397964cf7eaa86a46165f237f0d2f146d427ab6732f848a8fa6d9d935765661081113e6a1bfc35d6826eaf5947bbba6426bbee16725f80ba0f25a78e9536514257801cb4e75567519dfed90e55d5fc8dfef549dcb7f37b65e9e14fc4fa5835d5bb1600df43a5cb29734124126e7c5f16f32d64e13ff7f7c7a3e6251c2cf4daca3967d259306733cfbcaee7301b143e4deff7079b56813682e29b451138fba647609981d2e7d797ca9845a411f0ce59738fc4e0f15d0ae97d4a6920e2c1a1022ef8ed6c99003fdee3e87f3891234685b0643e831fb5f6f9c0f9bc2a0e0651a3103c3f22f0171e5d336330bafa38d2e48a72b997332630ab84ad96bda12cf1d5bfc00f97699f251c3f07731553dbe1889c563b37caad54cc45bc2f0ac8c460057ef3430af3f6bb95331e63e4c5e339a162b2761a8528f3ea34710d91b420e4e9dd77aafe2e27305cc88d3c590803743155ab9901cddb856248ef5cf73ab457135dd356a098b21fab7d3463dde94c006ef698874777199f97e74ab49cd393d57025a2b2b59fbb2852fb049bfacbdf9f6a8768e12ec135a80f620e6e9acca4b5b75cd29cf9472bf411bc2da95a35fd812e4f7418a7170fb0b633d9ef69f7c0e0481954d5f1c1ee42dd5723b2f129d35b06d3cd1e9e46ee84d70a4d076ddf20286218a5d2bc3109f9f76946ac40075deace4506a2754b71d09554b40bd7b93eaef5d4911415bf5d21af24f312ca0ee7707a5c3dddbaffcb7d0cd271dfeb7370a98c42f9dbbf00ae6e1c6c674717cd5bbda7eb0f66756d8518a96ccf7e661d75acfa41892667bcb254bf9deab8f48c1cff2614dfaf448771d0052aa2eb1e6b1d0c166bcf0f687f78622ac3aee293e80ca59de7847fbed391fac8a6ead1f6354fb311ef08d6f163734e751955f90de38e4d3996e090c927ff3ce36221ac2a900230e1c107859616179cfaad60e87df0a1a042b5511b78b03aa659fb9e7c6d548e3256ea6674f8ebbcdbd92974fd02d8731ff63c47b8b731b9e60a803e48ce1e1ead26403ba077cfad225494b9353889f35e755110ad6e12b3407bd9058cbe790303322ede87745d22089b2d99591dc88898218499710672ca469ff98d14f48bb0e99e7349aa77ba3eaa61f551a9700fb9f659f1807dfb75f6a82e162992561d1efecee32a32578d8be24c0c9c89799ef05a366cfb21598dec5ed86c34a75a207ef1bee6247619e4ad8d0f0c9eb83efa4ca6a86ca607da15d444a7e6f3b8aa58481124912b8f72b58e262de70acf97da6ff016c466235b19565e82e626e6ae2ec8772bb141dfbef0575b04709f7bb52d0434868d5b0953719b79e5e90958223147b5fd160cf2b42ad0e6248d5e7c65ba55fd29ee71adec118a54c223dd11d095aee44498eefc5873590be10f1c3914adbd88358e216a61ad77bc8562025401dc3faabb48ee09f49906c4fca8825fc1bbfa3253a647869f840ed93c741d0351dea8d1b1765a8a32f4b5a79ec2ab7f3ec8e7b6bd6c92e8f0663f16b5aefdbf8891381b0efec33cae056eed1174c3699ab308ed44d486a07dc85d213700187443b84ce52ec88011e0b6ae9c82cc7effb64191f94dfbc4df75e462ba6080ec8a2bafa3d9e8a24866078984f0b10f2e0a860516effd33f8a1fdf7ce3792fd6570ec0d876a329feacedf0e6d15fc6d9f1b73ca2dee8c0a6086662fc05c86a75bbee6d3391ba0569cc489cbd3c63d93cb9d402fd7e59d8295cac54525998c0e5f55b2b56d66ed32c562115f5fff6e171debf55fe3e87b2528b82357af3c6e02bb46c916dd9f4a3c14b7807949716ae64b7f44a37d81600c6466ba2f405fc09a24f0b450ee511cb91b3f715b5fe802b1711fdcc4fd9f0df82f12bbecdabf27dc0b799d5c760df6f90d0ab79e8893aa6ee435497bf0ae6d1eac314f6245e9c7170081e39eb73a1b235cfbfea0d1f94ed15a353ccb506e6ac8398683aafd4d9510e1738b662b306c97a53b99b48fc3afb2295c9ae4a5fdcb692043dbfe31b206daa28428a504e4d328664f2f89da1a442f86df0fdc67bed62ec1445ccc6d46823015fa3bf2bbecd4b080796a14bdd068255f9ab83379e287475d77d95e107bad314b75f68940fb76c8120780536b538097ddf63021a6842b5355217c67bee2e695fdcc1abdd70f99bc04e7a87ab2b4ac0d7d7173ce4a642ca64668291bf32e5b733e6db18c587b986cff18918b1664ed1e168aab094d183f8d670750fcaf210ce0c242b48ba94238fcf5878615f7bbce43151f275be5ab9c18636fb72f5b0ef6adc3e6118826abf65b28a0cb552642924976c23dded00ae063a9fb7f0c790d6d6bd4ab14e59d02e4c5526c7a39519b1040901f3b721de99dfe7f96a1d9cb4472ac72b2eed200b4fb8ea5ce4949eb4326c9443c38309249b959c8e3178daa111b5ca3c9975cc29686573fa1fb0a68ef130130cc3bcdeb08e8988ff65eccce1e5054af8a4a5c0d6285cfad65015e4ec18bdb3bd27b0c793e2f6e6a0fff4e8bfe50e607c904b78bd9241622352fe97dba5086b0719648ab6319fa426b1769d7395c08cb6444ade9ebbac96acf33fde231c226117f9c8871f5fd2d37c45eb624a3724c73c94019703a4a04f07867affc1d3929cbb7a19873246761b518de355166be8a89de3505fa30e7b1cfe3e800a0c5f4412d08898f0a86b85bc2e3d00bb5e6dcb63a2b122b2fedc4fba21b57dff47cbfdf8ab1701185aafb13d70e5855f879771bba2d7cb17f13e2aa0937342a6d76b256e1bb2dde816ed3a8c0f4318e33b35b274b27dbef6aae6c1654c684e886f8e27592e095e7ca2c5ebfddc34cf858fe00f474bb3266fd57a08ed329abed8f7ed07ab14a6ff059d8cba51388633310559b2e5f647780f14d6695bd9998d968cf2dd7c517a66b756207e55a7e019c30ffeb6680ec6351347f149a74ad7fd439405ebba28498be9070321740442d43798f620e9c0709dd84e7be1035b718ca09a53a5043a4eae69d9b8e9f266ce02592e2b237f5e67478a70de16c485d9391eafd733cfbfdad806926d72e19f9ffdc2ffc3833afde94e10aa2f3b774536ee66fa305f341e63460446e7b2b02f2170701005c81213f3c1954bda7f09b5d235011c7bc8d3ae289625c1c2b4519c0668f386323763df344548978c9fb488c4a58d0c5fdd2e98805abf94b111512d4d3fdf6f464b721a6c632e9aff1b12b58fc9e93693e9014b02d50509a561f2475037731022a432c9f1d70a4556770745cd24f76371fdf6a979509c9aba62f79d52742eb842bd1a15d736802fcb9478755896a8c43001b32bcb94e5a1c18a391d2794ef38a950e46ece0a5201540df7c42a27c05056a9ee01714821cb356291f3505a3c85a8b421a485b76bfc1b1b0d455565ddfe26963a88c2e20dbc10823d760c76acb46053ea140ab966b23f041fd4cf6e10df1224ab34b6605d708d02a7cd2099389e2f079bc81ffa49b8e736ba469a213243a2a2839c2d8b03ebb1f5c08799374b6d052466b70e7849344cdfb2902c007552da5507ec6824fda41d38bdf1998003ead7c37fdfcb33498be46b33069b3c87ab5d3ee6991b84bdde5c3c9bf84aef5180b84f9bd9061ad6332445f56599f70ede4590cff5a7d9ede78fd2865a5eb0502d15e6a07468700b735c1fbf6fdbdad3bcefabdb136443e9460bb970ad34ee2688c3775d76522b7a6faaaebcd3cc009ccc4054658b6dd3a7debba5367e075b2d2a133ca03579805cf824814c3b70e6e72f6315159c0b4d1d9c7a60c2fd6f2865cca48e94f0cdd629ff05b7cd0563501aa2a02a8c239fe3b069e3b30862b90707070ffbe51bc29ebed961806e2949c1338c333331da7679d40292e99d8848f35f6d771200eae3b7fbe1f2768ba9c0b7e72290c4e4419f151ab6a72e6f528def0038e61542f12a88df2cef847de4dff08a344a1bd1d315cf8a313e949a64770b5c8d636f52ea6ab0c0985d55e27e3d4bfbcd598bedb47f3beca8f785e1fbce9d8d4115b96ff43af0716a87446b4b0fdbccbffa348f30cf1814bc94ad4cfcafbb3a19f861b6477692eee8611e7f00772e14ba71c4c2504b57351fc19cf60d0b3f20bf70732e675268290e55c2fb03a2feceaf2819e62986061b176b2c2e9eafafaf39dc7d2aecc29b6cd920e2d62b8407fca5de67ba5095a387fb793ec4f4aa5288b40384895a3df1f50477db87328a89675db0edfd6653f459e43bf373be837656dc4054e7c791e275ef2da02ef2fe26e175f3a1aac3dce1740c743ffc88207d6c47868ae8eefaf5d759bac7033eb0aece125d814a096188095c2f87419e8e089ea93bd5e3e1dd6f786177f8eb3485b95eff3ff6fb70657e9c828e2ded8bb588a8f0e1b042fc2cb8603988ba260e0c43e067962d95d82928948e93353604cb13c694737a144a7418a3f927c7b3d83927568758ef0ad1cc24613b150d16c9efc8aeccfa0dadc87b219a6965b70280041a1d76403068d641405fa8e0dc2d49c3f32be485d88e4ea9818967371a9bfa79835c8ed5b7809f30bbe17892a1901b09aa90b02d3bde0c8c0003229a36128105372ec908791ff72de5d0a0b9be598e8db7b37a8a611376e6b0ec8e75782ef4a56a95b9f155f0f304af8ee05fe09d9e2b63f3960498a268aa06e079c441356fd83b201c7212be78d2ab5fbb0cc329cc45b7b5ce1e429d0c9810616adc9da09b6fc194d1ec7db06a6ba1721b4b15813427d516d60140d1ef3861609f0909d7ae439cbb49c5d601d201476f0757e80ca3fd0c7cc67cd91ec050f8458413112a0605455800b0555d2a09fe59e29dc22c3ae385b4c9f6abc965828cbcce91078b5405db95f848e7c21cf457ca91ff47b2d11d815b232fb03493c6b2aad6ed5c173d2580b3162905094d66be4e2e1474073bb5b3ad44e08bff07222f94428711a217391e650284ef8c2953c11fd4cf90431dc025f69f3c36d0726f56e42673a4b1fc8d4c56db84609aa98d01d857ba9416ce94449472372c42c38e6178afd3360c21a61809c20dbee9380c31f269b88935efb250ff23910b6cec7ac7bfd78693f5a455ad1566bc1bb8f100f1f49d5e505c3401c6add536c445424ce1909fbb7a087f5b195b0a87ac14bec0ac7dd4cef581f81bbfe441c4aeb4fcc7d89119de6b26cd52bb2eda47c6d270585a54750b64afb81e93fe83e694472a99725fc1eb78f6b1e44274e4b0f22c3ed42f1f4aec7e9330ecbedc87b88bd3fed55481434"}, &(0x7f0000015000+0x514)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000a000)={r3, 0x86, "dcc6b414e1c2350e240ec2526903d4f7d660aa765e5d85c40530c4af623eb6dcb3b936ab95faddb81efe7eb5f1022a7f74afe2a859bd2104727dd9c46df950d21b2beffd4f290ee85ffa920ecb402af343b16790f62469e8041f0d36a39b7bb837f6fda0b51734105dc36d826fdebcb75381f549c9fcb1a3b16d12a079cb0f29ac24b786985d"}, &(0x7f0000006000-0x4)=0x8e) r4 = syz_open_dev$dmmidi(&(0x7f000001e000)='/dev/dmmidi#\x00', 0x1f, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000000b000-0x68)) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/02/11 12:00:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="eefb79f488d76f1fcdd1b7a927f09332da6dedb1f7bc486a96cd0c7bcf509a70df4c9998b874334965de73551c18ad4295c716040790ddf396f9e84efccb7d1d62cd1e29cf2b97a69f723ef23d22105f8557d705e4005d7991d4c2cc6a7624291f0abc42cd07d75614e4556183a6f64e06e0957591f712e61fbddcf26305e584c3ca80463126963a7590920f6b20b3ea58b1ff5b419c23b90f00c1ee91c79e8bc092384189a67d19530dbf05624d77fcde7a06bf079956b4339b5b297b11b809f99f3f1ed012b23399a83dc9c7172e932b9f841bba28831d6daefa724f7b5189d500d6a2425838ec1d357f20ac47b874ec7a21b3c2fd58df", 0xf8, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@rc, &(0x7f0000005000-0x4)=0x9, 0x800) fcntl$addseals(r1, 0x409, 0x6) r2 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@sco, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x1, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000004000-0x45)={r3, 0x9, 0xb7, "e4de1fad456d31caa6b07bac1d3a51dd9dfefcb0ff6c6f4319c57a1e06f1a8d0936a2b71027c7b73a6c4a07bb12dc3283e5b641fb8f42072ecd00c"}) r4 = socket(0xa, 0x2000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x9}]}, 0x10) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000001000)=0x925) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000003000-0x20)={0x5e}) 2018/02/11 12:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f00007c1000-0x8)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000431000)) 2018/02/11 12:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x0, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x6, 0x7fff, 0x3d, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007bb000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x348d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x10000, 0x3, 0x4b02, "d1fe0b9872671bc30fb57b32e6230d24416547c8a3f06a00bd14691769aef58cfbe89a50fa27b4310e2e6346cb7d42fec5ef3bd0a12c830871fe07596ebe4f6a55ef352651c3d3ea91de8916804be215"}, 0x160) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000214000-0x4)=0x5c) r8 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000942000-0x4)={r4}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00008b3000-0x74)=[@in6={0xa, 0x3, 0x9a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x74) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/11 12:00:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000001000-0x4)=0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000024a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/02/11 12:00:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0xb)=@random={'security.', '*\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) lgetxattr(&(0x7f0000231000-0x8)='./file0\x00', &(0x7f0000b91000-0xd)=@known='security.evm\x00', &(0x7f0000c59000)=""/168, 0xa8) sendfile(r2, r1, &(0x7f0000e74000), 0x876b5e795) sendfile(r2, r1, &(0x7f000075e000), 0x1fffffffe0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e42000-0x1)=0x7) open(&(0x7f0000692000)='./file0\x00', 0x626000, 0x4) sendmsg$kcm(r2, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f000019a000)=[]}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000772000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000d68000-0xe2)={0x4, 0xda, "ad76cbd2e96fb18863592d1549044be1844b41ce6dd97f8925dba6de536446be93b58c952db91c475ca5f85e95611ef545f4639562798fcd58bed67597bbffd352812033fc607d631a1fd50e057f851fbc0db01d16d75e03446e24fac4f158019dd4ea33dd87300bbf70438c3e46d85ed2119ce1406a2cf49f1cd5005e279348d7379824433ef45b3f638cedda303b2612cf38a8a2431495d168a051f3657f4242ce2d8ea611d70663e7d2351e1b661ec0e47dcafcfc2e4ac0062790fa18a453b1e3c4be9463319b7bb8deb35bb6a7ba5168c8aae4bdd10cd2e8"}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) 2018/02/11 12:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = request_key(&(0x7f0000508000-0x5)='user\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000471000-0x16)='wlan0&}security-,:GPL\x00', 0x0) r2 = request_key(&(0x7f0000284000)='.request_key_auth\x00', &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000673000-0x1)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/11 12:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 2018/02/11 12:00:16 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000e76000)) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) pipe(&(0x7f0000c56000)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00004b4000)={0x80000000, 0x4000}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000e77000)={0x27, 0x4, 0xffffffffffffffe0, 0x5, 0x8, 0xbc, "4dd27a71c34ea5dd6bc58c4609192254c37533cc44fe9f82f8d3e78d63f510335f61f7441e8b578e2007db5cab909ba575b0c11ff81ffc05503835f3f9b05c", 0x100}, 0x60) [ 39.562078] audit: type=1400 audit(1518350416.934:35): avc: denied { set_context_mgr } for pid=5980 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=binder permissive=1 [ 39.588442] binder: 6002 RLIMIT_NICE not set [ 39.615750] audit: type=1400 audit(1518350416.988:36): avc: denied { map } for pid=5980 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=1226 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 39.644809] audit: type=1400 audit(1518350417.016:37): avc: denied { call } for pid=5980 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=binder permissive=1 [ 39.664932] binder: BINDER_SET_CONTEXT_MGR already set [ 39.682099] binder: 5980:6019 ioctl 40046207 0 returned -16 [ 39.690937] binder: 6002 RLIMIT_NICE not set [ 39.698100] binder_alloc: 5980: binder_alloc_buf, no vma [ 39.703821] binder: 5980:6031 transaction failed 29189/-3, size 0-0 line 2957 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037d000-0xc)={0x0, 0x10001, 0x2, [0x80000001, 0x112cff8]}, &(0x7f00004d9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e0000)={r1, 0x810}, 0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f8c000)=@random={'btrfs.', 'posix_acl_access^securityselinux%\x00'}, &(0x7f0000f8d000-0x5)="5b24f55e00", 0x5, 0x0) 2018/02/11 12:00:17 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068d000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f7f000)=""/195) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x4, 0x1e, 0x8, "942f3730de9e3f511d8677d535350b1563018c3b94e95c9361561a09f2fb90ba6c5aa28d364243cc9057f8443ed24ae1ddeb86935d52145c2e96c5ae4c4d90dc", "7f8cf48077d771d6c3d115360f9047169635833b98c0e27dbee2044fb87a9a7d70c225127a8ee9082a20d11d27ed64e2f09080b0fb4dae9318a02b938f4ec6c7", "0aa316c99946ff9bcfa42e0abd798183494218cee766405fcce647a40036322a", [0x1d56, 0x90]}) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) write(r1, &(0x7f00000a8000-0x1000)="7f0dbcb81d8be2ed3f7824afc8733ce2c351f67333e6a541bee8039fd98c02ad12500d068dc2f231dc83bd16441718f62052f35ab920081fc1ef03bd95f77414ac61089ef2a55cfb9d5507ee569af53f3fa611dbd021ef8856a721f90698fbe71501d50dd8ff64d3a00b7fd544ffb3b9ed600e18b548cfccdcc58e0bf98bebfa6b4262a89b781acbc9dda19ad436f77015aa59575cd18679256e524041ea8ea01aa305544ba99d586fae8e529fc1e545c41ddd7c174fa54560886313a4714eb8587c1ecff7c90c6608e9956b6b3c46690db17565d1ba22d13bf470751a8da4708f75327303f715320ef7463282e4068aa6f4d51654b327bdebb14974798f10007508808dba9a6b91e77fb50013e7a7875f40c697659456b5d7af2aad1221a1522cc79cd7f77f2874af97678dc5b532e0007697cb9a434e875e95a00472ea0f768c8270e9a0ad849d823a7ed11554cde9ab6760dcf174c690f8fed26b0876700444be2c3098ded10c9e2d05243e74bdf6ac0759d7aaadea97b1283b8b94b44340f834396debc7e4b00c46f183aa1660ec5892d5aa7fd3103f0f07d2fdda37c3e54b46e57f692c092f1c6983e711a98ae0947f22479619d72bfe808594b586931a64df83fb3dfbcc6f415db6add3ab99dfb371207280da8dcafa6b1b31e7231afac4c35930b73a82cdb6f8c67c470353c6809af6df5fb8b556aec01d3c089efbffb09c74c7b971ddee8e85593dca07ed6e473e5df1c5d1896baf49f73fca08563c3fa60a7b28b491163a56cf84b037c6bb733ca934a7d4eaecfe1cb50462d6e1a43cddec7b6fe165b0483e3c61c73cb70d5bc72bdf95309d681c259d4c08b1864df7681f7e67d36105081cae9ade455833553b315f173e2090f5a2cddeb04021d047ba0ee6999ddec61b6e3f80a3adab6492eb8ff38ef3e7a6a01004877b1e2a0c4d6130c750dccfae9417f62898cf76028c5c22b5a158b460d63d6389800d91a0e16a8dfa47fbec77377e55ca94693f817b73f839430cc7a935cf68b039bea504211519bcea9ba656a89b06ef68de9430a41d1bb5013eb3a83b08390767d5a46d6a85ee4288fd1025043c12bcfeeee4bf1d8d188b175fb63e76f298feaf19bf46ea660d55bbd137915545b4637b117263edb50bdc364b86cd0baacbea1155a85531a5b0ac2cbc06f8e3444e37e86861879912f3412e969e516292b3b5f1d83d2d15db54e67900c284e8d225b034b038e58ebdff8512be8939b432c9c0bc7f9884fbf21228de40b2cf285d309394e2202246de85a829e8243c5bbb72b16bb32337e603d42fa112906ae01fe119db4908d574ae3d213b176cc7ac6682fe9f08d4bbc0b88dba947365538edb61a1fd3e033ea73a4137a731929ea0730aea7ed8a938b5b5e0e30128bdd4ef265312c69aaafe96f7c0998ffadab55e7a99e0262bc4df76899d84e20b6dcf11bef04ab1f2b538ec8dcd855b5f280fa58ad1c8429108489fa0895587e3cff89c2da06ca948f973b70bd88e2f489c32fd70769b86960b362746e5c316b8183dc6d22713ed641c28f028851064e113b5b8008157d6e46812240dd9adb20c852dd6bbcf7dbcdf46846b73cd1ab7036c72cde011f0b88bec788b98392839a4d5c38f84b67af8823b0bc1a427bafcc82cb0ebdd61926a75865dff3359f58a8f986d7a981d3aee23c07ffe12e269603e7bad8f7d6be9cb6196ff3d932da5f59d1c75e45a016144f73c2af6f217a4f8b4035af65cba11e11f0e4bf8b521dbd585f8ad0cdff3ad972a3c3b2344a86ed6e8ce5de4f4aece31f0a6f85fc7be11765ea96fcd54a331b09d2d503c983f3fdd976b440c75487058429297a27a87148048d7608efb546531821384bb97dacc624f8d04c804ded92b4f4d1a89d1c7c32ad69f45ce045fdf7a1ac6af5442fce702ca615445ffd98fe992d286addf6a0d0d750617f2cbbd7f45baa485a03c99f10c694bfc206fb97f977c2531eb79c888ecef94c1b882438d012aeed92e97746f73c071e06d5b6fc8d0a0d86cb17251537703c10ff43a154afbccfd2070f374888c28e1faff2e4d0e132b50d65a53f85c6a22c36380b42ea09a044725bd3d1940647ed6d1a7ae1bbee1dc7c381c091bf6e4aa832bb827ef4ef3024155297d5e4bc3f9c254687f915f60bb61233ef77449816752af7cc50d89173ac61ba79de9fa28e22655d64f5342398459ee08c952d4b243ebfa1f6e1645af5c813ad1e4b22f4613e677d398e6d33ddabbc9399c7bdbf51f247c2b1b17a473d54ee411496a56be058cfec067e4860a3ffa3d39f2c7dff26f9a7312364a8b819fcabf137b64c66d3685aca2c39300114e034326299221d5db61e72ac0db63c890efdd3cc308f8d1882292312f1eca230d611620135b8b288cfd37b3956f5d2decc9c9943682b5348ab87a107691ec2f64de212d4aa127941256b7b6cfab0aee59b0bc49286eb05fd695914391a5e72b867cd2bdf66553e4394166565e2813401ce73edd44c318bf115a6f0919b959c37a5f41888373e8db5b673dec86b97f82203a60352161d488fc15e12ce8afd9ebae3a04afd543de9745580ab0d7b0973a76af50e0206e4a88b69ee156d97ff765bda779f0f2bf87b53ec0f356c7467efd7a16de0ee10b52c4c37c0871d9ea49951aceaeacd05be0b56774595263989523378f36d67931a5765eb3a6e85aa7a2ce14366d399b8fe50f449613a8f729c58324d2bfdb01f6f47062e02aeb089a06b315ab78ae038632cf70cef096900e99e5eabdb6591cfa5d5589e043368c2458efff7376a8ff43902b3ba2ab45cdf5d7a7d3ea7f5dc73bae91e00f7627704e4386138a9b3512b15aa0f3974d13871fa7121a60aa6a3266d913561aafc1c526f8b4198998b02e973b1b81204fa91e64b525c09acf35fd0b0011bc56666b3a94ccaad2f695b42e7dcbf74c6095965b884add32d3f841c815a75d6e17ffb8cb959174b7aecc5afb1753f50ce25608462773f9a712d0f74e3e828178922972e726a73a5f9e55d6822b8cb91672f9ce7e6301835b35764b95ca84c3dbbc4aa8a6a6d21a7d2598ff284de4e86258d315fea056fe4f4e0751ebcbd6f8f6bb6aac8fcb679f3eee0c5c57ddeb1394df0b4503ad0edc01fabdc2195a45375b6e8e587b1618d8df28f6a820fbedcdeffcf3798118a5f7b9bf86f20dc5b0c6b0e8446ed9cd0725aa1711a8f0e81089f3c7393702d317d376f1c75f3d0b82e3c386c87c315143b4733080bec5bd8e65108dcd44302253e57de31ece33e4ccc5d4fb30c63a0a931904e2c819d625a01268740d36174482265a8f40be22dfdca28cdda3273b42b4d0590591efa71bf9e09ed46e5ee1dfd6ae5bf58b101e13d764507beb70c2a0ebed59e89b546a3719dee8b57faf2c66a8c775c0d3763756b489cff79fe17e574eb0be60e44b8f7462c91be56d22593ee148c9cd05b96e73d59a8643afad94f60613a5c83efa10738114b9e91231f30dc8e1b61cfcee67a9a1af909d50e42f4c4328abafa68d1df90facabb4c1f2f1103a506715fe70dac5724b8196e44e2023e6b92d26f82281f2d4f55dc4903c989e512cf86af2129fe45872691db342d109872c7eee9fcae670daf3b1b31d598acb362d712a899db92213174653c45a6989115358f48b1e12c30f08677f40febb11b1670383408f5584b68121de9b7d845aca96b1f6c5536f7d7fd03ad9f12b46e254ce31046fc355812e4ffa4e963384d994f038f4a5baa7592f58849f240ad477c6ac88291d995f6b48d5354f21b944f8117bbe0a7502f4034e00e9648efa6ac8358184b6a1ad6037d1d0e11b9d39b7ebb298f7952701d0c169e17cdc4cf5d508efad2676c08c3992f4f9a7e25cf9589a48287f0cf37f1af363b7218a6cce4731d09f5e21fb3b58a1bdea68f65d6898c32ab876001527bdbeaed4a454abe3ee772135083577e4ee57ebcbb0c7712007ff3e8f1a05c64aef8af8ed517463b7efe0e589273cb1b8252ba735623f0c9870a3a3165668d3aa98a6ef031439cd45720f80cb12dfe699e3c38abff0acee19ccc3375c7e142c3077650eaa485a169e519c2e41877855025ff26042560256237c8997c8ffb1c33581e4e73fddc892c656d8bf11d357c3d89e741e0353b5655f156891ca8e5043f4be007db04a428538fec71f6c0bffc897e1d0a5dade8d8cca3d1e998f8615a549c85a1770a44f797f188e9a0e8d82a54514a725b95d674d0f96c0f64996c2ca2bc45271ddaf279288600162bde953832ad6ce7d32afc16bea2695e18eff436c8bb0ba6bd9d0d618b6a6790cf3867bb9849a93583418540140d9f58bc7fe463087586f6ca4b4c2f9642ed0e1f4ac17f32df39139898aa159920333089139cdc9ceb235d753ea2432fda8abf30a2c54d8ad700af2719af987ee6959c8aef20b02688cb8b8e78481e886b81def30c67127cb14cfd778c7fc9ce8a7d8c9ac2f27433b7239e511f6735ce1eeb3b709f2894e7d5895fb2d93a222fc50682c17065f75d69cad7c868394b42171c7cf954ecedf987875819e8fe5bf0a93c85ed062d053381561a0dfb4cfb8d2ad92edca93f6d9fbcaf6a912be3a83fe58ad7ed202333c4d9f4300aa59817121875c6d7e72b35b2a960c28a62cd0e0d780717d21c85e56772e24ce66973dbcd6b35b176545a1f0cdc2828a4df56e0fd0a158120389ae7d8a450475d5116549d749c8a2b13dbed3691a4c69148710bc52fe76f861019f960d2156485b13f770a0c3d3d266b235092170701f4049478ccac1d363690b427b966b1edf97c546dc76658a8ed1e469f0f0c0778369aff5a1f086f6ac0a358dbb17560dbd28ed2ab38cc88d61f0e8e0e068661a6f4751030ccd8491c90d71c633e7234898106660e8950bd0343ff6ecf85899266d6c3372ae81e5a8234ea97aff56fd861fcaf9a68410a6c109e648b8d3b22a75a3f7e20af2355c445aec7c572b5adfb13687db5101dad718bf5229c60cdbc2bd475360bfe1878a1827fccfb6a71a2a13bd72e8b208de9ea0dd882091f63747d4ffacf32308f9f44ceb9e7aebeab827daf22f9c6fed285e3b669f862ff491326bbdd23c5e74df983f12387407e997bc8b2a183c1a991c546034e1b584ca6ddb9e89f81c7fe19636a562d2aa1fc0b9dcdb4af01661fe3244cdc6eae5c4c61629c453f7ebc786b56bf0518d1715f148602c1c382ca959cfc067ea582128baaea8909748ca46bdb6bfd11e9bbdb2af929d3d6d5a6b8300b478789cf6614a73a3f216b93209ed4e51eed47f264af9558411520df2ee1cf9669ed4d8eac0d0461426d5fee7c6968e2be96f6d390d8bf345ec0f879a6b3febe1e8144d4d75cad483f0dbdec92afd4d5142032fc5b19e9ca8893e44cbe815e0524e5aad75cbae4e208fabb24c58a8bc9ba7fd70405974c90b98e8b4b37cabf6b58be2167f9454e7b4afd1ecb16a206e46d5dc0e69d2c37c93d532161654ae80fc3c05bd85eccf317fa4e43257e91cf1198ed181fc400bfbf891aa042036d85594f24d0ba8739aed823b66283f5e2531a08b56d05098624e0c1a9e99645c359ed07e0ea28e4beb7f0c95c941a349e8fb5846b9c8ecf8b836dc05f1ebaa3f3ae6818a9238d1d0c6d41f03bd7db6a2f84ec187dce2a738dde1dfc2d1ae7e78e564b4dc7ca564903be915fc95bbbde78f0c7f5c4bde0e777be89c21e4feeb127a2357b94a5f561aedf45a605c57d89d770c7072b221bf13a9b2f8cb88eb452a13925822764226b2aaf736cef7ab783d9696c6fb71a957f0ca05", 0x1000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/11 12:00:17 executing program 6: r0 = memfd_create(&(0x7f000046a000-0x1)='\x00', 0x6068accc246a16a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045e000-0x4), &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/56) mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) dup2(r1, r1) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x407fffc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f49000)=0x5, 0x2) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000d000-0x10)={0x0, 0xd, &(0x7f00001f0000+0xd8e)="555a0252658b492075f76c3351"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000039e000-0x4)={0x9}, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000fd000-0x24)={0xfffffe0000000000, 0x1ff, 0x7, 0xffffffff, 0x2, 0x5, 0x735, 0x6, 0x6, 0x1, 0x200, 0x200}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000551000)=0xff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000881000)) 2018/02/11 12:00:17 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b22000-0xb)='/dev/midi#\x00', 0x3f, 0x20240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x1, 0x57d2}) ioctl$TCSBRK(r1, 0x5409, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x1) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/vga_arbiter\x00', 0x301000, 0x0) 2018/02/11 12:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc9000-0x8)={0x0, 0x0}, 0x23fddd6719abab9a) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000056d000+0xfc5)=0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000088e000-0x1)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008ac000-0x4), 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ca4000)={0x2, 0x0, [{0x0, 0x94, &(0x7f000045e000-0x94)=""/148}, {0x0, 0x1000, &(0x7f000017b000)=""/4096}]}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000da7000)={0x0, 0x76, "cf185d7905fe243a7bd64dd2708e431debcaaa0a1bfd82f9e0f977f25fe594eb14b9c753c3a9cf0f702ab1cd3d442da611e0ff218012baac6f5f34141f44e1992caab4fb2b3fbe69f4914f5b72b999335d0d5d65d9c2eac2f165339ee204367734e324f9804cfa33b3930368dc84155dbb0ac30f6965"}, &(0x7f0000b52000)=0x7e) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a09000)={@any=0xffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000064e000-0x89)={r3, 0x81, "2936e3965d070bfa073d5be14655372595636dcdfe9e26e4b75b415e5fdaf6dbc939d6665b700933cf920be24b6841ec23ad050fb611ec69b8efac26bf34898953c7d947836c4c52f5b060735d83af3598435ec59098af8189379e7a8b0caf2945a6fd3554c0381179d7e12c9edd4005d7cc52919abca8aae705db794e6c2fc701"}, &(0x7f00005a4000)=0x89) 2018/02/11 12:00:17 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000029c000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x4, &(0x7f00004f3000)=0x1, &(0x7f0000fd7000-0x8)=0x8) flistxattr(r0, &(0x7f000016d000-0x65)=""/101, 0x65) 2018/02/11 12:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000e39000-0x8)='./file0\x00', 0x30) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000b0000-0x8)=0x2) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000da0000)=[], 0x0, 0x0) close(r1) r5 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00006c5000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x89, 0x2, 0xb5, 0x334, 0x86}, &(0x7f0000322000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fc4000-0xc)={r6, 0x8, 0x30}, &(0x7f00006a6000-0x4)=0xc) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x0, 0x4003) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0xc799, &(0x7f0000017000)) 2018/02/11 12:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00004bc000)='net/sctp\x00') r1 = socket(0x1e, 0x4, 0x0) connect$ax25(r1, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) r2 = syz_open_dev$mice(&(0x7f000023e000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000534000)=@pic={0x2, 0x50, 0xcb4, 0x5, 0x2, 0x0, 0x2287, 0x8000, 0x208000, 0xffff, 0x4, 0x7fff, 0x401, 0x80, 0x1, 0xfffffffffffffff7}) [ 39.734667] binder: undelivered TRANSACTION_COMPLETE [ 39.746759] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000026f000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ad2000-0x27)=""/39) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00003f7000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000040d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f4000-0x4), &(0x7f00004e6000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) 2018/02/11 12:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ad3000-0xef)=""/239) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94c603ff00e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000fc5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fc5000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000307000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ca2000-0x70)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a61000-0x18)={0x5, &(0x7f0000c5a000-0x9f)=""/159, &(0x7f0000e8f000-0x78)=[{0x3ff, 0x8e, 0x3f, &(0x7f000023c000)=""/142}, {0x80000001, 0x88, 0x40, &(0x7f0000568000-0x88)=""/136}, {0x8, 0x29, 0x401, &(0x7f0000f67000-0x29)=""/41}, {0xe16, 0x16, 0x9, &(0x7f000061f000-0x16)=""/22}, {0x6, 0xba, 0x5d9, &(0x7f0000846000-0xba)=""/186}]}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b3f000)) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = syz_open_procfs(0x0, &(0x7f0000511000-0xe)='statm\x00') getsockname$packet(r0, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c4d000-0x4)=0x14) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00005f2000-0x38)={&(0x7f0000caf000-0x48)=@full={{0x3, {"563f373cf8f142"}, 0x7}, [{"d2868aabf0b57c"}, {"40814c78383d53"}, {"d0bd6251d4f0fb"}, {"2d7406b34668be"}, {"6a75bb905f3f47"}, {"cad5db49e44af9"}, {"0e706e00d5c31d"}, {"d1eeb71b485842"}]}, 0x48, &(0x7f0000629000)=[{&(0x7f0000531000-0x1000)="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", 0x1000}, {&(0x7f0000bb2000-0xec)="1248d5a23696187f75c33ee1a652a92fcd0056e0d6520725d458e5d9f1ce2284eebc8ed5ec037e90cf76cfc321816cff4e52abae20c3cd67c8583a1171c883dbbd9d621a0f394a1d3d863fd416406ec180c106d4c93d8804e052dbfdf714f20c70d66d57155ea8bf1b456e8c89e81a3426ce5cc33413e9d90a4966e8fbdd5f5bf8f0c6a5c40e3a948a0479e343ca62ab7c74756e55b9e67e0487e01b57de40fd43d40ffae5481a5f64285128812312b5cc29d1ef75f1430b2291efaebd1c935744a2519d104e088a952bac0b6e3a9d0be88f8d40fbcb9ca13302cd97e7a6766c4eaec7397adc2a75eae26838", 0xec}, {&(0x7f0000f54000)="01331e770509704c6240c3fb9e9902491d903fa2497906c23b0f5b9d213f409914516cfa07119085c18b81fbda4908fe617dc63622ae41f23b3c9ee1e172ddea27cbe7e4b715d7d3a240f7f8eb70cd943a3ae9376e9a92b0be2192b3c9f06c4d71a82ce1a4dddbcc88efd5c8718c509d47f4334436a3c38f59361da3eb52067237d9c6f95808b18fd17c1c31bf63", 0x8e}, {&(0x7f00004f5000)="bae3b2d8e1c41631817a84f5235b71843314976bed53b483e8bf3604246c21ba2aed4ee0de97943af58af8779aaa674bf414c1a796a0d1a5a1fa8064a095e243c389b700dfe7ff4dde58f4f4ee38a2d6210ae3385c84a66d38f477600a33589471ab3612719f8667f28f466215ebaa988118f24ef8685fd97735e94b", 0x7c}, {&(0x7f0000606000)="212c2f479e922bee1a05ffb1a859967e4beccb34c93f699c5d4865696bacf14be256d3c017b7b1111bf8eb31f799f9d9cc4baf30924f2e606a034e480c4f5cca3db54dcd7ff0b8cd622984ac65a0082e6beba6df418bd8fc", 0x58}, {&(0x7f0000d2e000)="a73f44611aa01aae2f427ef83e8ca67e1e473a690bfba8684b053f28d90f944723dd458a277e8153f3fe88310eb60e74b34d4a21ab0b13f336dfb55c3822573e6aabce51521daac16af5f2a940f80af8365e432fcda1bcdc8fa82d02facee5f1c0c6f4b32f07152329b9bfd5204fc063caf62d9d940066c8e3dcad3a51e4bb93fdb111b594e8b23fc771cfe370ebd57989117bf0afbef28df764a8f0d21b7210d1f3b2e07c1a9f21ea83eb2c02131cd89674e46444bd1ff65baebe455ea7504eb8a89e08e017773f377a06a745d8f3a967778eec1658a157fe5e287d69a7b36b7175244fb62d17687871916a71914f", 0xef}, {&(0x7f0000594000)="ad02af0e42ec56676573a23ca54251a771aee2ef9c28f93be0754e935ba14656f1a062a5302b1cc8003dee24455469e8abfe36e5062de6b105c3365f2f08945a61fa20c14aebeaf9fea2f0495eebbce5b45cc93485e9a9a6c98693006a4c50ab2d1ea6999733667efade40ff2c7a95e6f25dfaf2fa32937f086c06beb7ba1efc64bfd9923f5a792338e7e24ae084dae07576c57df96457322f74402d1731c5a821823b66c3b03006e79458f733b3ffc9d08e5587c8edeea0676dc6d95cc507748812bb71c68b7d6c90a2a9ff1c5afe9b6424a51f", 0xd4}, {&(0x7f00007cb000-0x3a)="4de0f324dab281413c9b1ead706e7e07500b4b3ed923c4ff88f727bef1ed6ee07f925e03f38e179daf967741efa67ab55ab3d21d83e88f04f5a0", 0x3a}, {&(0x7f000072d000-0x66)="161cfbd2248d3d72a5772258388542a149e1fa85a7849c29b1b71a56414614b43234871d1e20b498db9086136797ea004dd085bcf9454aa72e7a1179184e137eaa0890518c56a78b949e550d818986e00a753a3fafad6b4c47cdd5db162ba50ba05c5f4666e4", 0x66}], 0x9, &(0x7f00003de000-0x1f0)=[{0x28, 0x84, 0xd0, "cc91c78b87d9475c96982aa586eb8869fb5d"}, {0xf8, 0x105, 0x3, "8318c5cc44a55bb55a71fff28d8e5677e3cd6a8c6be52ff5efe86e4c5e869f5078377b9e35e42a86609ebb510673f549f7929ccbec88fcf1745898f6e1dea4358f4769f37b638f7c53de69ddc9955db9c9d283f215ef8b67e1c08952906351b6d40a323dd080fb2d1ca88ed2334a4702e82d4c23ecfcf0f8776503b765d5a4712c6e55eae5ae9c5fe0cb1a94f3497213939bf4cb09b6787ebfb0bb679da6fd426ed7e2b04409f7a4d2087b4fcafc4d1fcef34c573dbdfdd07fb38720e6add2a334c8556d833a7d07bc6afb2e9ed1dc86059e0baeedfd01f8df2ce2f9c4a1b3af4f8f9f1880cc"}, {0x50, 0x11f, 0x1, "9ca75db87bc0892ac990ba81540f5ae2b5bdeee507568a16e7871df62992b0376b66dcd8c133544f3ff1b909eb5dd52a657f6517c375f854750b1640be4dddf7"}, {0x80, 0x18a, 0x55f8, "096249e6ed5323a3cdd823f90f6adeb1caa5593e14bf833b73c2d4fd495c839a61d879dedc7907492d502cec29592a5d1dedae970c799aac4a37d14fa4459d4c51f1423036f8abb1b2e3ab8aaf56f26eaaf108921f0adde71b26df322295d89324ecf2c8a866ed9f2f4ec5a19a"}], 0x1f0, 0x40}, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b5e000-0x4)=0x8) sendmsg$kcm(r1, &(0x7f0000e5b000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000750000)="aaa9c840f37475e3ef6a42ba96363534898b85e50d6e91ddaf2fece01f2f43026d880aca70fb23685008763d85fe27d1103bb1a90a0810bb19727a9a552af38ca0dfadcc5eeb13bee5b868c2c71c7bacfe3ca9d9077114187bfd50b48110842a9e752a97c795", 0x66}, {&(0x7f0000c1d000)="437ce0026ba104978cee0459eece53eec68341a46b49f0528afc484c358a3360151ef4ae3436", 0x26}, {&(0x7f00005fe000-0x66)="bf6a09c0cae83ffc781a4278ccded952bc387cb1222e6262266b037b02a01c60e854185d4746adaa1410682e006f1e65acd25fe03b2a0638b45b4945b5c66a578dc773e853951e3c38c1e5f6d91fb8b9593919e85479d87ede680538d474d3cc628062336f98", 0x66}, {&(0x7f00006bf000)="d7b0621f26008ddaf24de23cc4d08dfc6c9b2b8453fffa70b525cf1eac24b4", 0x1f}, {&(0x7f000095b000)="069029ccb2896b52a88c79f4d26232d0", 0x10}], 0x5, &(0x7f000097d000)=[{0x100, 0x105, 0x5, "8566ba588c2acee9a19ed751419be6a24044f8e4f8e391d3d62e96a81317b86cbfce9837706c1cf7cc18fa2b9a26e0bbae7182c766284efe01760deb724d12320a31dbf4b822f2ec651b418acdd3bf5381a27f9536c6b2af2a7f75f4bfb9b6ba09ef352262f810122397378e8e33b282ec51c9df3c98158d556a29618fcc69aa7c3a0c1c3204fbefb86e7f191ee33d4ea60a0d23864e2b019eb30df67775044237368c3f043eb6490aeecf4c3a83cc4cd1504e4b475e99f892136fbb305dd72554a7eafe5d704e4e5268785cddc24119505ce63f590232ed971e38a3b37377c6552e826ab1f9493bff0c6ad24928df"}, {0xf8, 0x101, 0xffffffffffffffff, "3939958f9650eb0a85d82d98ba9cadd5207d571f4512b95bba63323e61c535944a671844b611ca92aa87b27b2e18c55c62b47bb682a8951befba7856a0af1e645522c59c954a490bb6e7bf4c644f200e3c27b6f57b5ecd4b7dac764ae2167f8c45c80ee9b9e77d393a0b415c52415ead66294ffb31cece36073feaa3737d3ab099c2cf56240c7a8b7c770c5b1d9b812f5902b55093255878cf28d39f73a86639a9c10916662f72d9d96a22427bfc60370f591ffadd356e4cf800757f00b6d18b82baae268d4004c883727cadaa8404fc0e1610d890462c3eb1ef31ab08855fb68168e87a426e"}, {0x110, 0x11f, 0x8, "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"}], 0x308, 0x40}, 0x4000) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000755000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f97000-0x2)=0x7, &(0x7f00004ea000-0x8)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000278000-0x4), &(0x7f0000ea1000-0x4)=0x4) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 12:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e0000)='mime_type*\\eth0\x00', 0x3) sendmsg$kcm(r0, &(0x7f0000d30000)={&(0x7f0000d76000-0x80)=@generic={0x9, "92213a77da886cbab7bc7faf20e07fb5c46b3295d77cdd12bc17248c0cb94a40b6e9609f5e2abb0a0ea93d7b26cee5cf19dd46bd55a8f98e191383bc17d06299a585af339cb96d0f308118636b031951bc7560a8b6e4ddea834f158458bbaa60b361cab6e061eb661076bd0434da972d41fdd2072dc8091c2c9e449ad028"}, 0x80, &(0x7f00008f6000-0x10)=[{&(0x7f0000793000-0xd4)="e510d300102092a8b766d9c0ec322106de3846d26f5ae075c2e21ac27c880648ee0fa310288d89d99658a9e0b48bb40c8cce03551f280d2705227c83f50e1ac99741d65c287ef1a18b7b29eb5570e2a5df3d49c1180c170242848ded44fb8b3340894177e73f11e26ce162f0b79c228ca7b93b70e73905c3fabb4ee2b43e5951c8cf24488976e521be963fb6ff7cdd0411cbb087481477f45fb3c997a157b82934cff26feaadea3b5806da1ca9e0b71eea1f3b82e61a133ef7e41cdfaa255d538b2c3427d9f6017af9d5b25220202da45edf7f89", 0xd4}], 0x1, &(0x7f0000c29000)=[{0xc0, 0x29, 0x4, "9df9e63def02289223df54f50a263f574a347566d16f078f81af4c535f456c2c0011886d9ca1247a190610a000b93ce8c478e8490198d2502bd15fcade9f261d3c13ee6703d1250c11cf3bb4b295e383bd52fbd8d6835119d413bbd78b3208c1a25e0257175751784300756df802bebb3423931cfcb64161279251504cc9ef58eead924ef434793fe8de8528e3bc96c2d6332a1eab7e107df9592ee0b806d1a79279823fb4a58d0b95"}, {0x50, 0x103, 0x8001, "cce0ab30f45b52a6dd088ce71b2f5211f68ffed793a346d1d8b8caadd058eb29470705a9d11b0ae9ee10d4e09982c53558acc059431b405354f1"}], 0x110, 0x4000000}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x3ff) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r1, 0x0) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/enforce\x00', 0x22800, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000016000)={0x1298, 0x27, 0x400, 0x4, 0x3, {0xb}, [@nested={0x1178, 0x90, [@typed={0x1c, 0x68, @str='/selinux/enforce\x00'}, @typed={0xc, 0x62, @u32=0xc0}, @generic="b76ca5985f7b6ee4b2996c8c08b32783d2e0117d4cf5c1dbbdd7bd44f14d9146592fab819b8e3c318a790da2c28ec774cf42cab024f1c7", @typed={0x10, 0x93, @u64=0x3}, @typed={0x8, 0x8d}, @generic="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", @generic="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@typed={0xc, 0x49, @str='em0\x00'}, @generic="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"]}, 0x1298}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000016000-0x88)={0x200, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffff2b3}}}, 0x88) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='net/rt_cache\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000008000), &(0x7f0000019000)=0x2) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001000)={0x1, 0x80}) sendto(r1, &(0x7f0000009000-0xf), 0xfe1f, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffe}}, 0x2e) 2018/02/11 12:00:17 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000074d000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x1, 0x3, 0x8}, 0x20, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0xa4eb, 0xbf6, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) syz_emit_ethernet(0xf1, &(0x7f0000e80000-0xf1)={@empty, @empty, [], {@ipx={0x8137, {0xffff, 0xe3, 0x100000000, 0x4, {@random=0x81, @current, 0x7ff}, {@broadcast=0xffffffff, @current, 0x1ff}, "b2be0f32b3d1bc13515fa8cd310273b96fe50dbf100f9889fa6a0d36ebab9e8a78ee37c1fd64494f1e4376d470394f8a8a0f6cf7150a8bf4db3c94d95f3e750c45c1538db1380f4baff75d439666f351f0fdbc2e4da1a4b8c8374685b187d1db95936a11089039827cba4ce816ff263b4f8e4b57ebfa647cc960e9690f44ddb07b95c71832eb44887f1cfc380eaa3beaaa7c972384a10abaf02cef6e7cbf3c097e718b49824d1142c818feb6ef4ceae0f54175ab4fce22bc84e496a34ece19115875765c8a"}}}}, &(0x7f0000024000-0x18)={0x0, 0x4, [0xd4a, 0xc03, 0xbc, 0xe26]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004cc000-0x20)={{&(0x7f000051f000/0x1000)=nil, 0x1000}, 0xfffffffffffffffb}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) 2018/02/11 12:00:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000091b000-0x11)="9a", 0x1, 0xffffffffffffffff) socket$packet(0x11, 0xf4d87397715d9cf, 0x300) chmod(&(0x7f00009d2000)='./file0\x00', 0x102) r1 = memfd_create(&(0x7f0000a57000)='self\x00', 0x3) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00006d2000), &(0x7f0000674000-0x4)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 12:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/kvm\x00', 0x80000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000076000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x3f, 0x1c85, 0xffffffffffffffc1, 0x2}, &(0x7f0000ec5000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000866000)=@assoc_value={r3, 0x4}, &(0x7f00005b5000)=0x8) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000029000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, [0x40, 0x6, 0x7, 0x100000000, 0x1, 0x5, 0xfff, 0x7eca, 0x101, 0x9, 0x7ff, 0x4, 0x8000, 0x9, 0xffff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000014000-0x8c)={r2, @in6={{0xa, 0x1, 0x1ad, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x13ae0a20}}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000029000)={{0x86, 0xd3}, 0x28}, 0x10) 2018/02/11 12:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000e30000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000043e000-0x8)={0x3dff, 0x10001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, r2}) syz_open_dev$sndmidi(&(0x7f0000fc9000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x408102) [ 39.989843] device eql entered promiscuous mode 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={0x0}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000-0x8)={r1, 0x9}, &(0x7f0000003000)=0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 12:00:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket(0xa, 0x80000, 0x6eee) r1 = syz_open_procfs(0x0, &(0x7f0000009000)='net/igmp6\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000000a000-0x4)=0xfff) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000000a000)) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00002dc000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x200000000000001c, &(0x7f0000885000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7eb, 0x24001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000000000)=""/4096, &(0x7f0000003000-0x4)=0x1000) 2018/02/11 12:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000845000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) syz_open_dev$urandom(&(0x7f00008d3000)='/dev/urandom\x00', 0x0, 0x20400) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d4e000-0xa)='/dev/vcs#\x00', 0xff, 0x400140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/02/11 12:00:17 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00006c6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000059b000-0x18)={r1, 0x4, 0x30, 0x10001, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$audion(&(0x7f0000671000)='/dev/audio#\x00', 0x4, 0x20000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00007ee000-0x4)=0x13, 0x4) bind$netlink(r2, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x2, 0x4) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001b3000-0x4)=0x7fffffff, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/11 12:00:17 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r1 = syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000000d000)={[0x800, 0x1, 0x1, 0x8, 0xb5, 0x7, 0x9, 0xec9, 0x2, 0x5, 0x15f3, 0x7, 0x1, 0x5, 0x10000, 0x40], 0x3000}) 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000021d000)='/dev/midi#\x00', 0x8000, 0x101000) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00001b7000-0x8)='./file0\x00', r1, &(0x7f000021d000)='./file0\x00', 0x1400) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x1, 0x80, 'lrw-camellia-asm\x00'}, 0x271) open(&(0x7f00001dc000)='./file0\x00', 0x8100, 0x10) close(r0) 2018/02/11 12:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cff000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004b0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r7, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000049a000-0xe)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r1, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00004f5000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000fb9000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @generic="539999c47c6cae6b48dd5f3ff391915e", @common='ip6gre0\x00', {0xff}, {0xff}, 0x2b, 0x7f, 0x4, 0x44}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xff000000, 0xff0000ff], 0x2, 0x2, 0x1, 0x0, 0xb, 0x8, 0x100, 0xfffffffffffffff9, 0x80d2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, [0xffffffff, 0xff, 0x25302b384f590336], [0xff, 0xffffffff, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0x8, 0x3, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x7, 0x81, 0x2, 'snmp\x00', 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/11 12:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bab000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000f1000)) 2018/02/11 12:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000067b000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x2800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000ad3000)=0x9, 0x8) listen(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000509000-0x4)=0x0) r3 = getuid() bind$netlink(r1, &(0x7f00001e6000-0xc)={0x10, 0x0, 0x2, 0x40000100}, 0xc) getgroups(0x2, &(0x7f000043a000)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2e000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000773000-0xa)={0x0, 0x4, 0x1, [0x5]}, &(0x7f0000fc0000-0x4)=0xa) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000421000)={[{0x8, 0x1, 0x9, 0x7, 0x0, 0x4, 0x1, 0xfffffffffffffbff, 0x1, 0x5c07, 0xff, 0x2, 0x5}, {0x4, 0xfffffffffffffff7, 0x10000, 0x8, 0x9, 0x15f8, 0x20, 0x3ff, 0x94c, 0x0, 0x7f, 0x7ff, 0xffff}, {0x4, 0xffffffff, 0x20, 0x0, 0x2d, 0x7, 0x8, 0x1, 0x2, 0x2, 0x8000, 0x6, 0x1}], 0x4}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000043d000)=@sack_info={r5, 0x79, 0x3}, 0xc) 2018/02/11 12:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = open(&(0x7f0000c06000)='./file0\x00', 0x480, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f82000)={0x9, 0x8000}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) r2 = add_key(&(0x7f0000556000-0xb)='pkcs7_test\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000df9000)="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", 0x1000, 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce2000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000037a000-0x4)=0xe8) getresgid(&(0x7f0000e99000-0x4), &(0x7f00009b9000-0x4)=0x0, &(0x7f00001f0000)) keyctl$chown(0x4, r2, r3, r4) keyctl$clear(0x7, r2) getitimer(0x0, &(0x7f000084f000)) mincore(&(0x7f0000eb7000/0x1000)=nil, 0x1000, &(0x7f000007a000-0xeb)=""/235) 2018/02/11 12:00:17 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000087000/0x2000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000054c000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000873000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000094c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000001000), 0x0, &(0x7f0000004000-0x90)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000003000)={0x77359400}, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r6, &(0x7f0000002000)=[{{&(0x7f0000002000)=@un=@abs, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/169, 0xffffffffffffffcd}], 0x1, 0x0, 0x0, 0x3316}}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)}, {&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/12, 0xc}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002000)=""/197, 0xc5}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000)=""/144, 0x90}], 0xa, &(0x7f0000001000)=""/3, 0x3, 0x200}, 0x4}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000003000)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000003000-0x63)=""/99, 0x63}], 0x100000000000015d, &(0x7f0000000000), 0x0, 0x1}, 0x8}, {{&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x6a)=""/106, 0x6a}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000003000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000)=""/172, 0xac}], 0xa, &(0x7f0000001000-0xb5)=""/181, 0xb5, 0x1}}], 0x4, 0x40000020, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000002000-0x14)={0x6f, 0x9, 0x800, 0x4, 0xd08a}) r7 = gettid() r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, r2, r3, r4, r5, 0x22, 0x5}, 0x510, 0x80000000, 0x4, 0x1ff, r7, r8, 0x14b0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r9, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 12:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4800, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$inet(r0, &(0x7f0000921000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008e2000)=0x10) lremovexattr(&(0x7f0000765000)='./file0\x00', &(0x7f00006c9000)=@random={'osx.', '/dev/net/tun\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000faf000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x10001, &(0x7f0000bfc000)=""/18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000335000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000cdd000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000081b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x3, 0x5, 0x0, 0x20, 0x20, 0x33, 0x0, r4}, {0x8, 0x40, 0x7b11, 0x1, 0xffffffffffffff00, 0x2, 0x0, 0x401}, {0xfff, 0x3, 0xff, 0xd8e}, 0x10000, 0xd, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x3, 0x9, 0x8000, 0x81, 0x2}}, 0xe8) open(&(0x7f000036b000)='./file0\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x800}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000238000), &(0x7f00007ed000)=0xb) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/11 12:00:17 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a8e000), &(0x7f00007b5000-0x4), &(0x7f0000e46000-0x4)=0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000e75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000e74000)='./file0\x00', r2, r3, 0x1000) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) sync_file_range(r0, 0x1, 0x20, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000029f000)=[{{&(0x7f0000e75000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e75000)=[{&(0x7f0000ba9000)=""/130, 0x82}, {&(0x7f0000d03000-0x8f)=""/143, 0x8f}, {&(0x7f0000e76000-0x9e)=""/158, 0x9e}, {&(0x7f0000e76000-0x2d)=""/45, 0x2d}, {&(0x7f0000e76000-0x65)=""/101, 0x65}, {&(0x7f0000e76000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000e76000-0xa7)=""/167, 0xa7, 0x9}, 0x4}], 0x1, 0x20, &(0x7f0000c60000)={0x0, 0x1c9c380}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000e77000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x2, 0x2}}, 0x26) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000e75000-0x10), 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000c74000-0x8)=0x100000) 2018/02/11 12:00:17 executing program 4: clock_getres(0x1, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDDISABIO(r0, 0x4b37) timerfd_create(0x7, 0x80000) [ 40.593500] ptrace attach of "/root/syz-executor1"[4198] was attempted by "/root/syz-executor1"[6183] [ 40.634624] ptrace attach of "/root/syz-executor1"[4198] was attempted by "/root/syz-executor1"[6167] 2018/02/11 12:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 12:00:18 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000004c000)) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000004c000+0xb8e)=0x7fff) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000004e000-0x4), &(0x7f0000034000-0x4)=0x4) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}}) 2018/02/11 12:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 12:00:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000af000)={"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"}) 2018/02/11 12:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/11 12:00:18 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000044000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x20, 0xad, 0xcc5}, &(0x7f0000fdb000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab5000-0xc)=@sack_info={r1, 0x4}, &(0x7f0000cad000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000000000)=[{{}, 0x3, 0x7fff, 0x2}, {{0x0, 0x7530}, 0x6, 0x2, 0x9}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80801, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x2, r4, r5, 0x4, 0x2000000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000b8a000)={0xff, {{0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xc000000000}}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f67000-0x88)={0x3, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}}, 0x88) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001ea000)={0x4, 0x1, 0x3, 0x6}, 0x8) getsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) 2018/02/11 12:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x9, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000031a000-0x3c)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f00001b1000-0x18)=[{0x18, 0x114, 0xffffffff00000001, "82"}], 0x18}, 0x6}], 0x1, 0x0) 2018/02/11 12:00:18 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000031000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000031000-0x21c)=[{{0x0, 0x0, &(0x7f0000031000-0x30)=[{&(0x7f0000030000)="0d0e80f79dadcd31e6fc70ac7cd81d73a5ad48923f002941eac51c193eeaa9b1e123d35e87c7aec03eed020783ec13eedfd3733b528c67724b39ee75192e1049adf1f703be4a65f68e588697767ffa0d410f06", 0x53}, {&(0x7f0000030000)="34acbce4007a78ed239184f666ce2c9d02b4be5c39ba279cab61a959f0f9660eef1da9ba54c8660199d92fd936466e5fb2371d32b4bfe16ea5bd17de728a5c6d343d6068ba54290d2cfa5d809c6d1ece7d6c94bde88fd98ef0b43bf1e16cb4411472cbaab0a50c8554580232df8240f3249b2f79e5e6d1c6cf6133b86882b2011afdd726e4468cf9e1f16b", 0x8b}, {&(0x7f000002d000-0x8a)="4652b155d9d95eec37c2416ad439089bc0068db471af0990f4f3a8c5b2a4ca94b4e5d9ab81d216b65e7f9a8279d284da539ae25bdf6a9ed8b70f78f8489b38295e2ca0e93d8466fc0b2e339980793af3b54167c1a8877c96d2f65e6c37d49722078c9e832076c12ba0fb0f958ee3e25e6ac3db79422672607f2a3c804147e7f381d955e780c8e924c1ba", 0x8a}], 0x3, &(0x7f0000019000-0x2350)=[{0x78, 0x1bf, 0x5, "4957eb6f736f3f2928ec8266aff993db0c8ac945be62f645dd13c170a55160bef4b5bd384286f6b0ddef172fa1c4905cabf12c60477687005952e2f025617d9cfd1cdb402bf6b8676c56fca1228c57d6bbeb98b5592c24091c79f54077c472a78791e3b1"}, {0x60, 0x29, 0x6, "383b801bbb88039f25510bf28818c9ba6ad83652f5690dc3b11d5ddb8471976ed63f8265a3b836b55989b8e6dd80708cbdefcd20d3039cd9d460c8453e9762274dee9582294c24c69c70"}, {0x48, 0x112, 0x2a, "dadd700a6f2bc8035ea464b412b9fe687fae0a908d2c90af9050bf4c26beff90d425d88413804710356c9e7100bfb393d5a2dd151bf82a"}, {0x1010, 0x10c, 0x7, 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"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"}, {0x30, 0x1ff, 0x400, "1883e2d00161f13d8efca2d814bfec5bfa12a566fdb599a3a39054"}, {0x20, 0x113, 0x0, "ef0616f92fc0dda5dc04"}, {0x48, 0x119, 0x8, "7b47abdfd7080f6c29b002a80784e5f2c6e41f082462bc2ec83ce44e2915a17a9482d4a8f71b0f1ea8c0c7c21d475efcb388ba1e9a"}, {0xc8, 0x10a, 0x8000, "fd52c0fbff234389ba077482f14827de592f29e70f931e17ff256df4cdf574484c0e376d1874fd5c905b6020314318daea14a95c1de6b06d420b5e81f74021ed2b1d665da425cb954fb4098d0f3123506adf48cd1ae37ac792a123bcf0b280e49eae68d34438cacb4cd5141d4c21299803b2122ce34ea4c1590d88bfed5b13d6d4bce99fdedcf6e34c6ed7d7822fdd203d7f43986f29ac10ab3f1b774fc8d1f754a766beea2817f334dc6bcb75ee4a024c008357"}, {0xe8, 0x118, 0x8, "4c02b07b158806410b2bfe8fe558b187e2137843f3a292770e145af140f902c8a15e6e511d11820490d3fc5e43311ff67d5eb6c957a54b7f4ef0e777ae907681a28559546a6f5e613c6e3f9fb76eb9c48d40efa158cb838712c82e5184bff87d9e1596477fa96f6464a26f7c2903465cfaebd7f9b9fb0510735b468535dcfde981e9f7ec09cc128fb1b6e4f66e62c30f768201d95a293467d1075e858a84f83daaa9b111db72cd4871e8fb1727d7dbe0d46e8c9e796b1503d418e87e3eca0f422e48d69e017f97b10aa51361b38a52daf1abfd49d9ca"}, {0x1010, 0x109, 0x0, 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{0xb8, 0x19f, 0x7b6, "6577c067604c91510e81782ef9664625198a322c40ab8d20398b85f8438387c1fb0a90cbdeb56d275b1fe2218444c30100090a0db3e29f58c2f7d47b1fda1635b6024fa44e1f2be25772542c5e9e23ad81894b36d6b867a63c9c3bd1ac56f3c19565ac222909993f143c17fc04c019ad91bdd73cea0e7c65336c7dd1aeb837ce28d0822e72ce5fb754f372ed181b9cd6a67ee1a67bffe56ebb8bd20778ff692341f8"}, {0xc8, 0x1ff, 0x7, "05832fe71c9d5e9430c6b8df599e30c16fa844cb3b1c6d68049aecad72b831dc5e5507f39426cb67dbc51f19542606e8313cc75507fa082bb506adddf09b025d40234364a61f68f3c89ba190d125cb2f43053202786c505d88033dcb590417eb72ee0c6dadd0c1654866443f1a1e654c5e3c12150e667fdbfd8ce0a8aa77ffbd672397e33d5121c9b5817fcffbfc48119fb6fb7d255a26c8ac444cd8b42d785446060d6d4f4c384dfc80a0554bfd461ab40eaefeb927696c"}], 0x14e8, 0x40000}, 0x1691}], 0x9, 0x4044) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000667000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) sync_file_range(r0, 0x0, 0xffffffffffffff6e, 0x1) 2018/02/11 12:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00002e4000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$audion(&(0x7f00004a1000-0xc)='/dev/audio#\x00', 0x7, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000e2000-0x438)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x218, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000cd3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @multicast2=0xe0000002, 0x4}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x81, 0x100}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00009b5000)=""/247) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x80800, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f000015d000-0xe5)="d1ddc446c80860e231c417d15897dc5f2eae137304204d8a2cdd52d697ca96191773406361b18f66fc8addf279b51f9ac153876c5d35f232de9ee0f2b1620cf37f16190624d495de15a1b18a7c7696f30f999211a3758cf879216a813c533bc49651f827c1c12f3aca94b2694c5502f3d8adf369044219884b10042f2ed337fa946c1434cbb1d010185c8116de6657930b716fe88b60d71083aa26c7a901866e719d2383f8afc74e1a0b482e5473a6bb4b9df0bb0faf33e674f22904e067caf38768994b49d30ce9fe8acf6e72f575c2af9fb4f52bd59caa041e7de7d51fd281a5629d18e6", 0xe5, 0x0, &(0x7f00000e7000)={0x4, 0x8, 0xff, "c6e9856495c8", 0x4d}, 0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000d4c000-0x2)=0x1, &(0x7f00006d9000-0x8)=0x2) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/11 12:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000693000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fed000-0x4)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) timer_gettime(0x0, &(0x7f00007bb000)) clock_gettime(0x0, &(0x7f00002d0000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x6, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f00000fa000-0xdd)=""/221, 0xdd}}], 0x0, 0x0, &(0x7f0000d6c000)={r2, r3+30000000}) 2018/02/11 12:00:18 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000538000)={{0xfff, 0x5, 0x1, 0x62, 0x0, 0xffff}, 0x9}) tkill(r2, 0x16) close(r0) 2018/02/11 12:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000031f000)=@ax25, &(0x7f0000099000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ec5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000570000)) r5 = syz_open_dev$admmidi(&(0x7f0000fb6000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000a7000-0x4)=0x2, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dfd000-0x4)=0x4, 0x4) 2018/02/11 12:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e73000)='./file0\x00', &(0x7f000023e000-0x16)=@random={'user.', 'GPLlosecurity&#%\x00'}, &(0x7f0000748000-0x3c)=""/60, 0x3c) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) getxattr(&(0x7f0000903000-0x1)='.', &(0x7f0000834000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00002c0000)=""/4096, 0x1000) 2018/02/11 12:00:18 executing program 1: futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa5000-0x10), &(0x7f000035d000), 0x0) r0 = syz_open_dev$amidi(&(0x7f000016c000)='/dev/amidi#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x4000}, {r0, 0x8100}, {r0, 0x4108}, {r0, 0x8000}, {r0, 0x1002}, {r0, 0x4a}, {r0}, {r0, 0x1}], 0x9, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={0xbdca}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bbf000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000134000)=r1, 0x4) 2018/02/11 12:00:18 executing program 2: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d2f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101001) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000015f000-0x8)=0x10c008000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/11 12:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000bfe000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000ebc000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/11 12:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0xfffffffffffffffe, &(0x7f0000f3c000-0x8)=0x800000000004, 0x6fd) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fd2000), &(0x7f0000447000-0x40)) 2018/02/11 12:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$pptp(r1, &(0x7f0000730000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) r2 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000905000-0xd)='/dev/dmmidi#\x00', 0x4, 0x900) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000031c000)={0x6, 0x4, 0x3, {0x77359400}, 0x5, 0xfffffffffffffff7}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) close(r2) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000ce0000-0x4)=0x374, 0x4) 2018/02/11 12:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/dsp\x00', 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000796000-0x32)=""/50, 0x32, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000036b000)={0x0, 0x0, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e75000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cbd000-0xc)={r2, 0x80000, r0}) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) 2018/02/11 12:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) munlockall() recvfrom$inet6(r0, &(0x7f0000e05000)=""/110, 0x6e, 0x2, &(0x7f0000519000)={0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) 2018/02/11 12:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x800) pipe2(&(0x7f0000442000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000770000-0x28)={0x5, 0x8, 0x80e7, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000c7000-0x8), &(0x7f0000ae9000)=0x8) r2 = syz_open_dev$sg(&(0x7f000002c000)='/dev/sg#\x00', 0xefb, 0x2100) times(&(0x7f00006fa000)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000015a000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x4be0ef121a7becd2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x1, @rand_addr=0x7}, @common='ip_vti0\x00'}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r3, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a52000)={0x2, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x2c)={0xb, 0xe80, 0x40, 0x2, 0x2, 0x0, 0x200}, 0x2c) bind(r0, &(0x7f0000691000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x20, @empty, 0xfffffffffffffffe}}}, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001c5000)=""/158, &(0x7f0000ac6000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fea000)=0x6, 0x4) 2018/02/11 12:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000004d000-0xb)='/dev/loop#\x00', 0x80000000, 0x200000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000035d000-0xe8)={0x0, 0x0, 0x0, 0xd5, 0x2, 0x0, 0x6, 0x14, 0x10, "1a33d7e225bddea584156f160078644e8e57124c72edffd15fa3c05a4ecfd3bf6330830a049b093e8e9766fff0a0ef77f43f73ac0db991f74b392d5a1b1923f0", "20d0d8ff6aeecba920943fb5e4d06c25a67d3992fe410b5e90485d3c63a539fe7899212271d10ff3873d8b2e5dab90cfac178693f5fd082f8966f47e7a8e1953", "5e9b7f43bc17ed34fb7b366fa9f067cdd2332e8a8f5bc582735c1ff4b4a7182a", [0x4, 0x5]}) r1 = socket(0x10, 0x7, 0x3ff) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000d48000-0x4)=0x80, 0x4) r2 = syz_open_dev$audion(&(0x7f00005a4000-0xc)='/dev/audio#\x00', 0x401, 0x101900) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000828000-0x1)={r1, r2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/02/11 12:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000297000-0xc)={0x0, 0x7}, &(0x7f00007af000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000695000)={r1, 0x4}, &(0x7f0000a2c000)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d95000)={0x30, 0x2, 0x4f1c}) accept$alg(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000d0000-0xd1)="28254330afd80b546afa1b2ecd5476547df642ecd4cc741151d4547c6dcab45cb7639dd06a47f0522103632539c5cf33a5a591e5a05fff18590a29bc29deea93788ad7ea3f57405a803320cab9e02d0f84aec07e1f0e44ea2cc0c75352057cad67e0c526cb9594cdee42da2a7051b8a00e930e896ef84a7d4988e06cc9b1baa1228a98a72ee14ca09674314e91f7689774bfc6dc15f80bff44e714715725f1a396d16ce0a502fefd7c9ead12e44cadf3e22b3115046f53258f7f2295d5a20f9d580a695ed161a9e6d80b6ea012e4fb21d3", 0xd1, 0x14, &(0x7f00008ec000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000784000)) setsockopt$sock_int(r3, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) bind$netrom(r3, &(0x7f000066d000)=@ax25={0x3, {"98a3569457f25b"}, 0x9}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000e2000)=""/27) 2018/02/11 12:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000054000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000013f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d61000-0xc)={r1, 0x10000000, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4ac5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe2(&(0x7f0000721000-0x8)={0x0}, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b24000-0x10)={r2, r4, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00009ad000+0x8be)={r3, 0x6, 0x30, 0x7fffffff, 0x10000}, &(0x7f00008a8000-0x4)=0x18) 2018/02/11 12:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00008cc000-0x8)={0x7}, &(0x7f00009f8000-0x10), &(0x7f0000d3a000)={r1, r2}, 0x213) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/02/11 12:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/autofs\x00', 0x400003, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/11 12:00:18 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84), 0x0) 2018/02/11 12:00:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x400080) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x18, r2, 0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x8)=[0x8, 0x3]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001000)=0x3, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000+0x8ce)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000004000-0x4)) 2018/02/11 12:00:18 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) r0 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000016000-0x50)={{0x5, 0x864b}, {0xeda7, 0xcd}, 0x5, 0x5, 0x7fff}) 2018/02/11 12:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x102, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) [ 42.409213] IPVS: ftp: loaded support on port[0] = 21 [ 42.637736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 12:00:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r1, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/11 12:00:20 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000002000-0x5c)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000044c000)={0x8, 0x1, 'client1\x00', 0xffffffff80000006, "c6d100095f740467", "9c1cf3d5280f60cbe714c3268048db9de3f0ed547d9f58e027e99845b6a8fa38", 0x8, 0x2}) 2018/02/11 12:00:20 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x10000) r1 = syz_open_dev$vcsn(&(0x7f00005cc000-0xa)='/dev/vcs#\x00', 0x51, 0x100) bind$nfc_llcp(r1, &(0x7f0000678000-0x60)={0x27, 0x9, 0x80, 0x7, 0x1b5, 0xffffffffffffff87, "734c667b01eb02723d315ab28fa2147c91de059ee85396282f13024c01530ac992f82886c64ae7475f686fb4915a83ddb3c5ebd6a2adcdddf436b15895199b", 0xc5be}, 0x60) fcntl$getflags(r0, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) 2018/02/11 12:00:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000875000), 0x0) listen$netrom(r0, 0x9) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000001a000-0x4)=0x5bd, 0x33f) 2018/02/11 12:00:20 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000713000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) fcntl$getflags(r1, 0x40b) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/11 12:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/02/11 12:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000d02000-0x8)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/11 12:00:20 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000beb000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000650000-0x1c)={0xd67, 0x1000, 0x6, 0x0, 0x7b, 0x0, 0x0, 0x200, 0x0, 0x7ff, 0xffffffff80000000, 0x1f, 0x0, 0x7fff, 0x8, 0xfffffffffffffffc, 0x3, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000)={0x81, 0x8}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000032000)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000002e000-0x4)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000032000)='./file0\x00', &(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000032000)='openpromfs\x00', 0x11, 0x0) bind$netlink(r0, &(0x7f000002b000-0xc)={0x10, 0x0, 0x2, 0x2000}, 0xc) socket$netlink(0x10, 0x3, 0x15) syz_emit_ethernet(0x36, &(0x7f000002e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000034000-0x4)=0x59d08103, 0x4) [ 43.001436] kauditd_printk_skb: 22 callbacks suppressed [ 43.001444] audit: type=1400 audit(1518350420.374:60): avc: denied { sys_chroot } for pid=6326 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000dc1000-0x1), &(0x7f00001b6000-0x4), &(0x7f0000f8b000), &(0x7f000042c000-0x81)) r0 = syz_open_dev$sndpcmc(&(0x7f0000499000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8ced983a0254791) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000388000-0x50)={0x2, 0x3ff, 0x2, 0x0, 0xf}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ae1000-0x6)={0x0, 0x8}, &(0x7f0000f8f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f3000)={r1, 0x9}, 0xc) mknod(&(0x7f00002f3000)='./file0\x00', 0x1150, 0x7fc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a38000)={0x3, [0xf3, 0x2, 0xfffffffffffffffd]}, &(0x7f0000bd9000)=0xa) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00006f9000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000063d000-0x4), 0x4) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000aa3000-0x20)={0x2000, 0x3000, 0x6, 0x9, 0x101}) accept4$packet(r0, &(0x7f000022a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005e1000)=0x14, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000039e000)={0x6, 0x9}) ioctl$KVM_RUN(r0, 0xae80, 0x0) connect(r0, &(0x7f0000478000)=@nl=@unspec, 0xc) 2018/02/11 12:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000522000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000247000)={0x1000, 0x5, 0xe7, 0xfffffffffffffff7}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = timerfd_create(0x2, 0x29801ef95653d0c2) splice(r1, &(0x7f0000b16000-0x8), r2, &(0x7f0000b85000), 0xb3e5, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$netlink(r0, &(0x7f0000dc4000)={0x10, 0x0, 0x0}, 0xc) listen(r1, 0xfff) 2018/02/11 12:00:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x150) 2018/02/11 12:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000207000)='/dev/input/mouse#\x00', 0x8, 0xc0000) r0 = socket$inet_udp(0x2, 0x2, 0x0) gettid() sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/11 12:00:20 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x36e, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) [ 43.068656] audit: type=1400 audit(1518350420.441:61): avc: denied { create } for pid=6465 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.126074] audit: type=1400 audit(1518350420.498:62): avc: denied { map } for pid=6491 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=1226 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 43.127172] binder: 6491:6494 got transaction with invalid offsets size, 878 2018/02/11 12:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000a02000-0x4)=0x5, &(0x7f0000cd1000-0x8)=0x4) 2018/02/11 12:00:20 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) dup(r0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) [ 43.150910] audit: type=1400 audit(1518350420.499:63): avc: denied { set_context_mgr } for pid=6491 comm="syz-executor1" 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 [ 43.150926] audit: type=1400 audit(1518350420.499:64): avc: denied { call } for pid=6491 comm="syz-executor1" 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 [ 43.158390] binder: 6491:6494 transaction failed 29201/-22, size 40-878 line 2993 [ 43.228170] binder_alloc: binder_alloc_mmap_handler: 6491 20000000-20002000 already mapped failed -16 [ 43.253660] binder: BINDER_SET_CONTEXT_MGR already set [ 43.261908] binder: 6491:6494 ioctl 40046207 0 returned -16 [ 43.264417] binder_alloc: 6491: binder_alloc_buf, no vma 2018/02/11 12:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000917000-0x30)={0x57f9, 0x8000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) r2 = syz_open_dev$sg(&(0x7f000056b000)='/dev/sg#\x00', 0xbe5, 0x402) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000f4f000)={0x3, 0x0, &(0x7f0000834000)=""/67, &(0x7f0000876000)=""/75, &(0x7f0000d91000-0x8a)=""/138, 0x2001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008fa000)={0x0, 0x80, 0x5, [0x5, 0x4e28, 0x4, 0x0, 0x401]}, &(0x7f0000ab5000)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000009d000)={r3, 0x80000000}, 0x8) 2018/02/11 12:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000608000-0x38)={&(0x7f00000be000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001ac000-0x10)={&(0x7f000072d000)=@delrng={0x10, 0x14, 0x18, 0x7, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004014}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000143000-0x30)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x14}], 0x30) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x6, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:00:20 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000008000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000016000-0x20)={{}, {0x0}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x880, 0x0) bind$llc(r1, &(0x7f000000a000)={0x1a, 0xff, 0x1, 0x0, 0x41d7, 0x7aab, @random="3d9b59257693"}, 0x10) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={r0, 0x1c9c380}, &(0x7f0000015000)=0x4, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000017000-0x8c)={0x101, 0x400, 0x6, 'queue0\x00', 0xfffffffffffffffe}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000017000)={0x0}, &(0x7f0000015000)=0xc) tkill(r3, 0x24) 2018/02/11 12:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x89) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000491000)='/dev/dsp\x00', 0x200, 0x0) bind$netlink(r1, &(0x7f0000f00000-0xc)={0x10, 0x0, 0x3, 0x2}, 0xc) pipe2(&(0x7f0000871000-0x8)={0x0, 0x0}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e38000+0xcb1), &(0x7f0000f74000)=0xb) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000002000)) 2018/02/11 12:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000da3000)='/dev/amidi#\x00', 0x100000001, 0x44c00) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000023b000-0x8)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) 2018/02/11 12:00:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000-0xfc)="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") r0 = timerfd_create(0x5, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000166000)={0x5, 0x1, 0x0, 0xfffffffffffff9cb}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = dup(r0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000440000-0x8)={0x3, r3}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = syz_open_dev$midi(&(0x7f00002d4000-0xb)='/dev/midi#\x00', 0x0, 0x2000) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f000043f000)='./file0\x00', 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00001c6000-0x88)={0x6, {{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}}, 0x88) inotify_rm_watch(r5, r6) listen$netrom(r5, 0xfffffffffffffffc) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000441000-0x4)={0x0, 0x6, 0x8}) getsockopt(r4, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 12:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74ff6e0000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bind$inet6(r1, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) accept$llc(r1, &(0x7f0000497000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000873000)=0x10) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 12:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000691000)='./file0\x00', &(0x7f0000f6c000)=@known='com.apple.FinderInfo\x00', &(0x7f0000848000-0x1b)='cpuset}self\\[}vmnet0\'user&\x00', 0x1b, 0x2) pipe2(&(0x7f0000f4f000)={0x0, 0x0}, 0xcc80f967e771f141) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003bf000-0x4)=0x0) getresuid(&(0x7f00001ed000-0x4), &(0x7f0000dbf000-0x4)=0x0, &(0x7f0000ece000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000a48000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c0a000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000835000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8e000)={0x0, 0x0, 0x0}, &(0x7f0000657000+0x7ee)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a0c000)=0x0) getresuid(&(0x7f000010f000)=0x0, &(0x7f0000c0b000), &(0x7f000001f000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000589000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000540000)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092f000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000022000-0x4)=0xe8) stat(&(0x7f00007dc000)='./file0\x00', &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d0000-0x4)=0x0) fstat(r0, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8b000)={0x0, 0x0}, &(0x7f00006d8000)=0xc) r19 = getegid() r20 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000492000)={0x0, 0x0}, &(0x7f0000697000)=0xffffffffffffff35) lstat(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000519000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000563000+0x1cc)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000706000)=0xe8) r25 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000024e000)={0x0}, &(0x7f0000600000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0}, &(0x7f0000568000)=0xc) fstat(r1, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a38000)={0x0}, &(0x7f0000c44000)=0xc) r30 = geteuid() r31 = getgid() r32 = gettid() getresuid(&(0x7f000018a000-0x4), &(0x7f0000d05000-0x4), &(0x7f00008c0000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f0000143000)=0xc) r35 = fcntl$getown(r0, 0x9) stat(&(0x7f000091a000)='./file0\x00', &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = getpid() r39 = getuid() fstat(r1, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a1000)={0x0}, &(0x7f000057e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000368000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000c5d000-0x4)=0xe8) lstat(&(0x7f00002e1000-0x8)='./file0\x00', &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) r45 = geteuid() r46 = getegid() r47 = getpgrp(0x0) r48 = getuid() r49 = getegid() fcntl$getownex(r1, 0x10, &(0x7f000013b000)={0x0, 0x0}) lstat(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f00007d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d0c000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5b000)={0x0, 0x0}, &(0x7f0000cf3000)=0xc) stat(&(0x7f0000c69000)='./file0\x00', &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000410000-0xc)={0x0, 0x0}, &(0x7f000082b000)=0xc) r58 = getgid() r59 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000268000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000cf000)=0xe8) getgroups(0x5, &(0x7f0000581000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f3000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000084000-0x4)=0xe8) getgroups(0x4, &(0x7f0000a55000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r65 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000784000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00002df000)=0xe8) getgroups(0x5, &(0x7f0000123000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bfc000)=0x0) r69 = getuid() stat(&(0x7f00007fd000)='./file0\x00', &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000728000-0xc)={0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) fstat(r1, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a9000-0xc)={0x0}, &(0x7f0000871000-0x4)=0xc) lstat(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = gettid() stat(&(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = fcntl$getown(r1, 0x9) r81 = getuid() stat(&(0x7f00007c0000)='./file0\x00', &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000029a000)=[{&(0x7f00009ae000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000089e000)=[{&(0x7f0000656000)="df", 0x1}, {&(0x7f0000047000)="b5514e10c17c301f6f7936abf08e2d588fd90084ff1e0589d665a7af6b496818", 0x20}, {&(0x7f00000e8000-0xdf)="e1ec41f8e52389165b41e80790016d03d9adc73842e783bd431660ff4be52b564a1ccef0e6ae767280a4b7088986e94499be7977b5f63e0efa3c0a41194f7075891f1cf138fbaaee5fb654cbae8d8cb72c3e1b9b457379a4f735947c9179b83eb0bfb49da1b4a52140729325656d2760debf6379048cd7b9343e70a57b8ba1ecbd4ead00b94141afeb0471964ead2526d468a777e2e78c9b5fb5ce3afed49f9952ecb15e5a50fc5fceb7783202cbf48e8b5ac9bf8fa8cb3f38153a2c16aa020f2c5140127c19c8bccd0d5bfdbfa2af8dd953e5d8e695ea552e91081a4f3fdf", 0xdf}, {&(0x7f000083a000)="a3992314527471f2df30181ac666114443627676b81819187b5b4ad187792dacd99d08e93d1d8e968058", 0x2a}, {&(0x7f00004cc000)="98b6597b8af09225e0d9ca0f37c6703397dd648de5ad2e81b5f1493885bc66ed7c0563a46121b20e6df46538eaa0b7fb80a3071429a658ea0db0d32053dccb4202b536c965953762b174db0b22baf03373ea30fc0ff9784a1e81d05691128c0f653b3aeb3ccab95df7bcd2ea5e2004b1c6abba419046cd30ba2a924ead8f92f5048f763c49aa53388c78f849d05643d77f77cb1b094512", 0x97}, {&(0x7f0000203000)="f6105321c92e2337ff522a0489af3196935784c12bccbc464effddaf4c19570d82dd018069e64517de7550b83ceeb7b0bf01ea3e8c3799", 0x37}, {&(0x7f0000247000-0x6d)="d460d25ce8dbb593104b3facefcf64f3c3fe7dc40a152bd0dafb344b1fa167184ab61e2d74f17f45e3cec08060399176c39a2741aa165d8170438b2b773c137ac7b81233a1e1a77112a1859a2706627fd0c6b3c568a52cdf2427f6f1d2bab18c0ff1f4843d74761da22f0f517d", 0x6d}, {&(0x7f0000fcf000)="b50c95d4b1658ccc910a4e9cc8631e78b5b9eaf3321bf6a7731370f8c3304ad81a72600372bddbadbb8ff4d242e3e0016ca9d897b9a805bab47d9a87e77f2a9f1c6eca80cbf0ae7dd6f39e7602c518302488ecf2894af91cc3519ec2a46b1f62eaf7aaaef5d56f4f64aa93788f72b0100f55f6d0884e0386f084bea4583aee06145b30debbc1ab96301b500c9f6662", 0x8f}], 0x8, &(0x7f00003e4000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4010}, {&(0x7f000063f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000081b000)=[{&(0x7f00009fc000)="98babd7f5763baa73380487f47d214abc599ec9c77555e01decd8ccfb67023869e6daaead4c9076a3cc50cb7a223f73f37f88f9ad029018084aa232a2c6d68bf0757829c737ca12d2eaf7b291d8a0f7f838d2141f1aeb579825dd7", 0x5b}, {&(0x7f00005e1000-0x21)="800fdd42023f374918ec0c60d3185daf19e35bd6849497524af3f83a0c83812778", 0x21}], 0x2, &(0x7f00008fd000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x10}, {&(0x7f0000382000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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&(0x7f000097a000-0x10)=[{&(0x7f0000890000-0x80)="5ccb4a722ae4fa7e28d741d4da565a30c85517a527226897c17acae5b30dae7618f88e712af80211ceb83dc73740cdea07603339dd221efeaf9e4b6a69064f097198a54d5f1ce32c49ee990466f176d543c46620685db1ff4b3f2ee181dda2d553ecf2cc24de5667fdbf4978e496b0fa7cefbd6f06a91f654fd046a8c3ea0d77", 0x80}], 0x1, &(0x7f0000ee1000-0xd0)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0xd0, 0x20040080}, {&(0x7f000078a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a91000)=[{&(0x7f0000c56000-0x77)="ad612cbdc1a489f4cb7d6f284bbdc16df505defa2d1f3d342340b19796575aeb21abf4920161ce882ab6b5a7c8fa33153b5cfdf78b2c851b253fcc37e9d3e304c600228a71aa08793906eed515d5a7663334e3f65c7548d7658d5ed2e38b81b064835df9398c523544e55f6f84b2b31eebde952f43e7a51cfd2602b1b7f22f405db36c682bd36de78b", 0x89}, {&(0x7f000080b000)="39974d9c5ffeb29a31765b7bb52ae02d842c63eda0b8ab8459d770f3c13d3a84d84c2566d415895659b28b3307357eb09429a07d99e5248e214d7def6bedc38aa0fb7e8ae84b088a03554cd2cff11a9b96da8c1768f8b4112d7933eaa41c8db20f156278f990ce6d687a3452978b7749f16df66a5088d4fc", 0x78}, {&(0x7f000002c000-0xe2)="51cbe578ac9fe8a69f071da2bf4403a218f1364b1d84214f88d4f69d0b974aa306d103193a65bcfa64df56e2f47cdf09c71d1d9c9036d5ad4a83cbc38a37a1f023ed765fa670e98d8e34c3279ff23c074b7da9f79a045fb9264722a4bc3f54c12d570350752a1d17e3ba32042fd7541a63ad9adb9b0435ec070a6cce6dab75a1ffa7b5a4fe97606760ee783ada069ce1d89697a0f4f0a3024705e57680e4e16020a1e0db9058c68ed6b77cc45b25f910371c6d4fe7255ae1688437723838c6b30eb48fcd125d5ee9f16a560eece75171db75268f301b24f44137ce9e781d674e1ea1", 0xe2}, {&(0x7f0000c20000)="cf9929cf728d6ba874dda51a915ebd4bfb038f9d287d3176c85bf08ae0ff7ca093eafbfb6ee1fd2d5af3eabe35eca582d9fc86e321999e6caab795f82e4bc7b08a252e068b99fb1c99cdeab5814e8f4a5653e573b3eb58faa8045ad3f678afecbb66ea378e3fd0ec79d04fa31c6715728259b23250ebb0fe74408288f2c7239cee4a87d43c5297afac4e03f8e3778ceba00d70", 0x93}], 0x4, &(0x7f0000fa8000)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}], 0xc0, 0x44095}, {&(0x7f0000691000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c3c000-0x70)=[{&(0x7f0000d72000)="254d4817fdd09da4c194594cf627c1f104657ff60b8c33fc5050839d", 0x1c}, {&(0x7f0000633000-0xd6)="9a69f2e2c8d3f61fcbb389f93b5ac8fd9607b417150b6a3418e59991299caa0f669397a590b948b7924463cd9acd43f4a3ae80cfc1288b52e928db54f3340f27b69fbea6621ebb184d27397685c550489d189ad99b560bc4957aee0f931b844702778a478acc1b30f830cad028611874c50261b51628580377f998428831a1da785b34da83598e6cc534a51eb2f54f656e5fd5444324a761e3ddd97c4c3f627cd7c746015c22bcb2692c61e17c15a31e7ee8e887e6b000831d0a15c0378085a4baebd4c5a2d19fec732c68a38f6b6b66e98cede9c844", 0xd6}, 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{&(0x7f0000f0a000-0x5a)="7bde3ba542351a2b8116ce80ae0feb1515e6380f60be169c5cb28dcebf6fb485d0623eace7457bc6d9bfc05f81fb0d8890374ab9d5ef9ab7e6a1081451f4485b3f3f2dfe24591663784ef55cf60c32f3327dea74e1b02636f698", 0x5a}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000256000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ad000-0x60)=[{&(0x7f00009c2000)="abe97bcc081e769c40b7cb53261732a9eee3eded2621e05a186a8e319339d712fa45a0d013b178ef3f3977ebcea8c304a443cc63264553c0bbafcf5bd0e620a4cc317ba5b7292439e93d8758434b2b59e469fa00db6fbcb7984812ac0e2596d6fcb03d53747878cc15574627e054cfed01ffc2135ee4b0ac82a12ce114fc775b774caf6d864422b6860805adcbe623ee3d684acfe75017a5cd761592eafd7dfae56f898f734ebec4304dc1eb156d62be108698bd03c834677d", 0xb9}, {&(0x7f00003e7000-0x1000)="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0x1000}, {&(0x7f000052e000-0x27)="09c2534d156113d10e8a34b1bfd70677d7c2813f13ec140664e111cb159ab054160decb4d2bf8f", 0x27}, {&(0x7f0000ea5000-0xe0)="66de9944b400736330e064313903ba1e26e9bc35543dd4980f35c2f7fa54a1fe0ad348c612c5b19d13ed3b00ace6136cfeec4e70acb876674e7b9f08e4bcb746a05c64f0180ad60169f0715de1e26ef74aa563257fa3286e8e6c0cce51bfcd126511e1cb30e70d87edc27b7901d824150995996b5269f111cc2e39f8353cb1b2c250d7c70be5fb641f14ed470774a2d11a057b3d4e575eea2567ce10ed7a9afe55a1f77427e141401125fb33bf44392522572fe2d305398f3df3f04f32748fa0d262f9951121c1e8e182a3a60cc36fcc12ab2f47b1e9ecda69b9ebe82cf2adc8", 0xe0}, {&(0x7f00006b1000-0x5a)="55d8debfba064af17e42247438ec9f1925a76fde5f7c00d2ad32768990289ce0bb56c359b3be6aeb4bd704413adeab980abe1672fd3d058f91b9edc0651bf19acda5dbc47436bfd43794f553514d347811e17043988cee8f25c2", 0x5a}, {&(0x7f0000ea4000)="67769cffd69fa1131cb1c721630c6beefbb8610c1d214dccb431ed4df55dfc35e166a98629a858a0f15776e4e40d0b2c2dd81e2e9e5ff7cf94f0a0cc9eba4d63169af3f9323b6f96dae0549b69de3a464a1dce4fd0e2696f472d7871adaec50f120167056aa1b24e8f0c144c5065a5f581d327bb36bf8ebc40609100b28903dc02c24dc2cc04086b0bd63c5ad5ce54b28071cca50f11e7d6a80ce88ce4df7ccb100bb0e1717f3597647eae0cad14e21fce7ef4fa727a8da71852d49a56d06fd7173d55838da8e888489c104b4f510e4b4863d996f31b7fa9732e", 0xda}], 0x6, &(0x7f00004c9000-0x68)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x68, 0x4000}], 0xa, 0x4000000) shutdown(r1, 0x4003) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000009c000)={0x0, 0x4, 0x10}, &(0x7f0000b61000)=0xc) r83 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) r84 = syz_open_dev$dspn(&(0x7f0000bb1000-0xa)='/dev/dsp#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r84, 0x84, 0x4, &(0x7f0000536000), &(0x7f0000738000)) keyctl$setperm(0x5, r83, 0x2) request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r85 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r85, 0xc0045878) set_robust_list(&(0x7f0000f6d000-0x18)={&(0x7f0000f7b000/0x4000)=nil, 0x9, &(0x7f00000cf000/0x4000)=nil}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000984000-0x8)) [ 43.273203] binder: 6491:6498 transaction failed 29189/-3, size 40-878 line 2957 [ 43.286802] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.292304] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 12:00:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000813000-0x4), 0x286) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f95000)) 2018/02/11 12:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005fd000-0xc), &(0x7f0000604000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xffffffffffffffff) 2018/02/11 12:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() stat(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f0000ec5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005ed000-0x18)=@add_del={0x2, &(0x7f00004ea000)=@common='yam0\x00', 0x80000000}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c3000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/11 12:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b8c000-0x138)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c9c000)='net/rfcomm\x00') pread64(r2, &(0x7f0000c76000)=""/1, 0x1, 0x0) 2018/02/11 12:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) socketpair$inet6(0xa, 0x80f, 0x7, &(0x7f0000303000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a6f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000440000)={r1, 0x8, 0x20}, &(0x7f0000448000-0x4)=0xc) 2018/02/11 12:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x43}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) [ 43.390948] print_req_error: I/O error, dev loop0, sector 872 [ 43.397144] Buffer I/O error on dev loop0, logical block 109, lost async page write 2018/02/11 12:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00002df000)={&(0x7f000025b000-0x10)=@can, 0x10, &(0x7f0000a6b000-0x50)=[{&(0x7f00008ff000)=""/207, 0xcf}, {&(0x7f0000d4b000)=""/220, 0xdc}, {&(0x7f0000da1000-0x70)=""/112, 0x70}, {&(0x7f0000167000)=""/211, 0xd3}, {&(0x7f0000caa000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000c2f000-0x40)=""/64, 0x40}, 0x40010000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060e000)={r0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$alg(r0, &(0x7f0000498000)={0x26, 'skcipher\x00', 0x0, 0x4, 'ecb-twofish-avx\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000bbe000)='/dev/vcsa#\x00', 0x80, 0x240800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000601000)={0x0, 0x2, 0x0, 0x0, 0x0, [], [], [], 0xff, 0xa47}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8", 0x24) 2018/02/11 12:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff61cf, 0x0, 0x0, 0xffff}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000096c000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = creat(&(0x7f00002c5000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000f17000-0x8)={0x3, r3}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) [ 43.450706] device eql entered promiscuous mode 2018/02/11 12:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007ef000)='keyring\x00', &(0x7f0000fb0000+0xe3)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002c3000)='.dead\x00', &(0x7f0000282000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000836000-0x11)='vboxnet0\vself,!:\x00', r0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(0xffffffffffffffff) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 12:00:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/11 12:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setrlimit(0x4000000000200008, &(0x7f0000252000)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r1, 0x7, &(0x7f00000e0000-0x38)=[&(0x7f0000b91000/0x1000)=nil, &(0x7f0000881000/0x1000)=nil, &(0x7f00000a6000/0x1000)=nil, &(0x7f00009dd000/0x1000)=nil, &(0x7f0000334000/0x3000)=nil, &(0x7f000060f000/0x1000)=nil, &(0x7f0000250000/0x2000)=nil], &(0x7f000013b000-0x14)=[0x6, 0x70000, 0x6b71, 0x8001, 0x10001], &(0x7f0000940000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000b6000-0x10)={0x6004, 0x4000}) open(&(0x7f00004ff000-0x8)='./file0\x00', 0x480000, 0x20) 2018/02/11 12:00:20 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x1ca) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:00:21 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f000035e000), r0, &(0x7f0000ad2000), 0x9, 0xd) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) r1 = accept(r0, &(0x7f0000537000)=@ipx, &(0x7f0000acf000)=0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000da8000-0x10)={0xff, 0x2, 0xfffffffffffffffe, 0x1}, 0x10) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x800) 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000350000)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000249000)=@generic, &(0x7f0000aee000)=0x80, 0x0) dup2(r0, r1) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f000097b000-0xc)='net/stat\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b42000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000d4d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000b8000)=0x3e, 0xaa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$midi(&(0x7f0000dff000)='/dev/midi#\x00', 0x3, 0x80400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000e8000-0x4)=0xfffffffffffffff8, 0x4) r3 = syz_open_dev$vcsa(&(0x7f00009d5000-0xb)='/dev/vcsa#\x00', 0x10001, 0x101000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000818000)=""/109) openat$autofs(0xffffffffffffff9c, &(0x7f0000369000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x0, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000002d000)={0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000006000)=[@text32={0x20, &(0x7f000002b000)="660f3a61834d170000000f80e8ce0000b9800000c00f3235002000000f30f4c4c1797e7b03260f005cf004b94d030000b800000100ba000000000f30c744240000000100c744240280000000c7442406000000000f011424c744240007000000c744240207788cd1c7442406000000000f0114240f20d835200000000f22d8", 0xfefe}], 0x150, 0x0, &(0x7f0000022000)=[], 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000024000-0x80)={0x3, 0x0, [{0x0, 0x9, 0x7, 0x1000000, 0x10001, 0x9}, {0x80000001, 0xfffffffffffffff7, 0x1, 0x100000001, 0xfff, 0x8, 0x81}, {0x40000001, 0x2e7, 0x5, 0x3, 0x4548c776, 0x2, 0x1}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000000c000-0x14)={0x6908, 0xc, [0xfffffffffffffbff, 0x9, 0x3]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000013000-0xb)={0x2, 0x9, 0x7, 0x7fff, 0x1, 0x8, 0x9, 0x7fffffff, 0x100000000, 0x6, 0x4}, 0xb) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f000002f000-0x79)={'system_u:object_r:system_map_t:s0', 0x20, 'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 0x36, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000016000)=0x8000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000002f000)={&(0x7f000002f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000019000-0x10)={&(0x7f000001d000-0x108)=@del={0x108, 0x11, 0x0, 0x7, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0xffffffffffffa606}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x64}, {0x8, 0x1, 0x800}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000880}, 0x51) timerfd_settime(r4, 0x1, &(0x7f000002e000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000002d000)) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000002d000-0x70)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001d000)={0x1, 0x0, [{0x48e, 0x0, 0xfffffdffffffffff}]}) 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/qat_adf_ctl\x00', 0x40b2ef58b7152247, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000d04000)={0x8, 0x0, [{0x40000000, 0x49e5, 0x0, 0x3, 0x80000001, 0x9, 0x3}, {0x6, 0x1, 0x0, 0x9, 0xfffffffffffffff7, 0x659, 0x1f}, {0xc0000001, 0x6, 0x4, 0x1ff, 0x3, 0x8001, 0x100000000}, {0x40000001, 0x9, 0x4, 0x10000, 0x7f, 0xdb7, 0x658}, {0xf, 0x80000001, 0x1, 0x1000, 0x80000000, 0x1ff, 0x9f}, {0x40000001, 0x40, 0x5, 0x5, 0x9, 0x8000, 0x8}, {0x4, 0x0, 0x2, 0x6, 0x10001, 0x6, 0xea}, {0xc0000001, 0x6, 0x7, 0x1, 0x2, 0x10001, 0x4}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000911000)='/dev/vcs\x00', 0x462000, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000142000)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000ea3000-0x10)={0x17, 0x5f, &(0x7f0000b34000-0x5f)="7a62edbb9646519739d49ecba854b4e8e777b96b56e5f9305d6e97181198ed4bc09515b760ed063002629178125438476d2711cc4c2652cdc386b9f32e540286cfe74b64efbfdb6dd9e22269977635b8d11d76a52e54479eac2d6f1b143443"}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000057a000-0x80)={[0x14000, 0xf000, 0xf007, 0x1f000], 0x9, 0x8, 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/11 12:00:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000efc000-0x2c), 0x0) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netrom(r0, &(0x7f000032c000-0x48)=@full={{0x3, {"bcb29d6036bae5"}, 0x7}, [{"2c8bfe8cc8d052"}, {"adb586b10f4bc7"}, {"ed27bfdc78c64b"}, {"af72e3acc9f7cf"}, {"c05cc6c0aae6f8"}, {"a345f4544aef45"}, {"2d0a2bc1589cce"}, {"9108ed7050caee"}]}, 0x48) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001a8000)='/dev/amidi#\x00', 0x40, 0x900) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d34000-0x10)={&(0x7f00007e7000/0xb000)=nil, 0xb000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b92000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000075000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f0000504000+0x4c6)=0x8c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ff6000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000526000)={r1, 0xffffffffffff0001, 0x800, 0x5, 0xffffffffffffffff, 0x5}, 0x14) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee5000)={0x0}, &(0x7f00003c1000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000144000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000a5d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000e04000)={0x0, 0x3, r3, 0x7ff, r4, 0x6, 0x40, 0x2}) 2018/02/11 12:00:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408140, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000a0d000-0x8)={0x0, 0x9}) socket$inet6(0xa, 0x0, 0x76e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x40) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000372000)=0x7656) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000830000)={0x7f, {{0x2, 0x1, @empty}}}, 0x90) recvmsg(r1, &(0x7f000088e000)={&(0x7f0000ac8000)=@alg, 0x58, &(0x7f000078e000-0x90)=[{&(0x7f000049f000-0x1f)=""/31, 0x1f}, {&(0x7f0000a75000-0x6c)=""/108, 0x6c}, {&(0x7f00003a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5d000)=""/139, 0x8b}, {&(0x7f0000129000-0x4d)=""/77, 0x4d}, {&(0x7f0000e29000)=""/4096, 0x1000}, {&(0x7f00002fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000-0x20)=""/32, 0x20}, {&(0x7f000062e000-0xbf)=""/191, 0xbf}], 0x9, &(0x7f000012c000+0x151)=""/4096, 0x1000, 0x5}, 0x5d6812755ab3ffa0) [ 43.665665] device eql entered promiscuous mode 2018/02/11 12:00:21 executing program 2: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="363c9caa2d4a6d62c421b26b119e4a44", 0x10) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000033000-0x8)) r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000031f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003db000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007d9000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b0d000)=[{{r1, r2/1000+10000}, 0xb5, 0x5, 0x6}, {{}, 0xfa, 0x9, 0x80000000}, {{}, 0x7ff, 0x0, 0x4}, {{}, 0x6ba8, 0xfffffffeffffffff, 0x3f}, {{}, 0x2, 0x6c, 0x6}, {{r3, r4/1000+10000}, 0xe3, 0x7, 0xcb3}, {{r5, r6/1000+10000}, 0x8, 0x3, 0x1}, {{}, 0x20, 0x8, 0x2}, {{}, 0xfffffffffffffffb, 0x400, 0x3}], 0xd8) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000e2a000-0xb8)="e3000701b104001f87a52c9217c1d041eb18018f1a59c21b5440ce89ce7990953c0486f8f7d23490fbe0946f410d020db54b9c8ff5024794db8fd46140ea80bff480d9e6099bc9480b08d9a3a1e4ff4f919aadc3bb458a62936aa8c61ac2c9331cf5e35efaee9e0cdda3ae2c3026554cba2a8b0138fd2fafa808dbe86fb0cd20e429e170f37cf5731a2eb90d7e094a181ef1a87cae6dbb75d55f917380600d54b73da604dfc06a15f690517030150eaad604dd0d6cd68968") [ 43.719858] QAT: Invalid ioctl 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000abb000-0xb)='/dev/vcsa#\x00', 0x7, 0x200040) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ff4000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006a8000-0x2)=""/2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000625000)='./control\x00', &(0x7f0000434000-0xa)='./control\x00', &(0x7f0000185000)='\x00p9', 0x0, 0x0) 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0x1}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000015000)=""/205, 0xcd) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000018000-0x10)={r3, 0x8, "46a4826d5d30f625"}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000016000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xc000000, 0xd117, 0x81, 0x4, 0x3}, &(0x7f0000016000)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xc4, "73e36976a9b611a33ef8348e954f7b0cdf70e49e3b845ee61dda6bcdb5358e290625da3a6764eb32a42a14d8a49ca0c5f670e4c8a9bf2b61fa7e790954dec83a936134552727971c2c5c51d7d7d9020323ae798c9b9d34012c062ca3721695e4b969098fe0c923c32a981b99716a90f25c27fe6ee5ef579c5786cdb72034bf128f4149dc1e3bde20a5ad89dca906700b26ca76f7879bd9afbceeff285e3c5d8c8006d86bb417fd4adb2b284f6575d4d83513f34101d0f58e24d688fb5e12bea89152b279"}, &(0x7f0000016000-0x4)=0xcc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000016000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000016000-0x4)=0x1008) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000018000-0x8)={0x1, [0x0]}, &(0x7f0000010000-0x4)=0x8) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e8000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e84000)='/dev/amidi#\x00', 0x4, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00004c6000-0x40)={0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9c000-0x1)=0x9, 0x4) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = request_key(&(0x7f0000ee6000-0xc)='id_resolver\x00', &(0x7f0000ead000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000068f000-0xc)='/dev/amidi#\x00', 0x0) r2 = add_key(&(0x7f0000bda000)='user\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000154000-0x34)="10aa4e21ef022f91f1de71e420fb9c19c2b3c83615fb93963b90324d7c0cf8038b90f504b0da845dc63ee08747921d64036198c9", 0x34, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cd4000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f000006f000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000)={0x0}, &(0x7f00002d9000-0x4)=0xc) mq_notify(r0, &(0x7f0000854000)={0x0, 0xd, 0x1, @tid=r4}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cf000)={r3, 0xed}, 0x8) keyctl$reject(0x13, r1, 0x100, 0xfffffffffffffff7, r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000d7000-0x4)=0x7f, 0x4) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ac5000-0x400)) socketpair(0x1b, 0x800, 0x7, &(0x7f00002df000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000309000)={0x40, @tick=0xbde1, 0x0, {0x1, 0x8}, 0x9, 0x1, 0xff}) 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f00002c6000)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00005b8000), &(0x7f00005ae000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b4c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb8}}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dfe000-0x4)=0x1, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/11 12:00:21 executing program 7: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000dba000-0x4), 0x4) 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) sysfs$3(0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e58000-0xb)='/dev/mixer\x00', 0xc0600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000093c000-0xb0)={{0x1f, 0x1ff}, 'port1\x00', 0x1, 0x10001, 0xb7, 0x76, 0x100000000005, 0xfffffffffffffffd, 0x9, 0x0, 0x4, 0x8}) openat$ashmem(0xffffffffffffff9c, &(0x7f000047e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000270000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getpeername$netlink(r0, &(0x7f0000eb4000), &(0x7f0000400000)=0xc) r2 = syz_open_dev$midi(&(0x7f00000ec000-0xb)='/dev/midi#\x00', 0x500000000, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000060f000-0x10)={0x6, &(0x7f0000bed000-0x378)=[{}, {}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000931000-0x4)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000d8000)=0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x6, 0x0, 0x48, 0x0, 0x0, 0x1f, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000096c000-0xb)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fce000-0x8)={0x0, 0x3ff}, &(0x7f00008f7000-0x4)=0x8) pipe2(&(0x7f0000cc9000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004cb000-0x8)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000995000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000720000)={r3, r4, 0x1}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f69000)={r1, 0x3, 0x3, [0xffffffffffffffff, 0x100000000, 0x8]}, 0xe) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000004000-0x8)=0x10001, 0x8) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000899000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cac000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000660000-0x4)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0}, &(0x7f0000d6a000)=0xc) lstat(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bd8000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b13000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000656000)=0xe8) r9 = getegid() sendmsg$unix(r0, &(0x7f0000912000-0x38)={&(0x7f00007ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000016c000-0x10)=[{&(0x7f0000610000-0x7e)="f73ccff667702cc73c8deee06104f4c9cb7140813fbdbbd27fd939fc50fac909e544fc2650e5a77cfa6821d8e66981089a9c6d2bac1e944c11d63d5f7d86918a2ee90c202fd8d3b137110dded6338bc007b8309139de49d15ffea1d05269a202171f9c18ced5b8b0b414520e0d8b02b9038e062a6851ad16198e2596a085", 0x7e}], 0x1, &(0x7f0000b50000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20044085}, 0x0) r10 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r10, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) getsockopt$packet_int(r10, 0x107, 0x13, &(0x7f000065b000), &(0x7f0000c07000)=0x4) 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a75000-0x6)='logon\x00', &(0x7f0000728000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000803000), 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000911000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008cd000)={r3, 0x2, 0x30}, &(0x7f0000d6f000)=0xc) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f00002aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000408000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aa8000-0x4)=0x10) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f000068d000/0x2000)=nil, 0x2000}, 0x2}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') io_setup(0x2, &(0x7f0000c71000)=0x0) io_submit(r7, 0x1, &(0x7f0000c4a000)=[&(0x7f0000a24000)={0x0, 0x0, 0x0, 0xf, 0x1, r6, &(0x7f0000d5c000)="0a8f7e783b77b60fe63c", 0xa, 0x80, 0x0, 0x1, r6}]) ioctl$void(r6, 0xc0045c79) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000189000-0x108)={r4, @in6={{0xa, 0x0, 0x8ce, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}}, [0x0, 0x9, 0x7858, 0x50be, 0x5, 0x7, 0xffff, 0x6, 0x7fff, 0x6, 0x1, 0x4, 0xed78, 0x3]}, &(0x7f0000447000-0x4)=0x108) ftruncate(r6, 0x0) dup2(r2, r5) wait4(r1, &(0x7f0000e12000-0x4), 0x1000002, &(0x7f00002ae000-0x90)) mknod(&(0x7f0000c09000-0x10)='./control/file0\x00', 0xc000, 0x40d) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0xffffff75) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) openat(r1, &(0x7f00001ae000-0x8)='./file0\x00', 0x103000, 0x7ca868c3a5360ed3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d84000)={0x0}, &(0x7f0000bb8000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000024c000)={0x2, r2}) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid}) r0 = open(&(0x7f000073b000-0x8)='./file0\x00', 0x0, 0x10) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000287000)={{0xf004, 0x1000, 0x10, 0x20, 0x3, 0x0, 0x7f, 0xfffffffffffffffd, 0x5, 0xb626, 0x40, 0xbf}, {0x12001, 0x100000, 0xf, 0x3, 0x1, 0x1946, 0xaf1b, 0x10000, 0x2, 0x9, 0x1, 0x2}, {0x4000, 0x12000, 0xd, 0x3f, 0x1, 0x0, 0x800000000000, 0x6bfc, 0x100, 0xffffffffffffff55, 0x9, 0xffffffff}, {0x10000, 0x2, 0x9, 0x0, 0x2, 0x7, 0x8, 0x5, 0x7, 0x5, 0x311, 0xffffffff}, {0xf000, 0x2, 0x0, 0x0, 0x1, 0x4, 0x7, 0x1000, 0x1, 0x100000001, 0x4e496657, 0x101}, {0xd000, 0x10f000, 0x0, 0x3, 0x7, 0x3f, 0x4912, 0x2, 0x1, 0x3, 0x9, 0x100}, {0x105004, 0x29f52eb0295b52ac, 0xf, 0x1ff, 0x20, 0x9b41, 0x8, 0x5, 0x800, 0x1, 0x100000000, 0x400}, {0x10000, 0x5000, 0xf, 0x9, 0x5, 0x2, 0x401, 0x0, 0x742c, 0x4, 0x7fffffff, 0x25}, {0xf001, 0x10d000}, {0x1000}, 0x80000000, 0x0, 0x1f001, 0x400000, 0x3, 0x0, 0xf000, [0x8, 0x81, 0x7f, 0x3]}) exit(0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af7000-0x4)=0x9, 0x4) 2018/02/11 12:00:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dde000), 0x5) [ 43.991476] xt_hashlimit: hashlimit invalid interval 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003ea000)='keyring\x00', &(0x7f0000892000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000f0000)='keyring\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000320000)='.request_key_auth\x00', &(0x7f0000838000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005a4000)='cgroup\x00', r1) r2 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r2) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000243000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e38000)={0x0, 0xf2, "16e5b20cee1282da2ea63bf06a4995f0164256810217494b3aad8db94aea4a7609f1e3b02b2b162e1dec6c71b1f09e71d334f9e282f686074fed46f26b542ad64560d23c3c08262e794b9b81dfc6446092ca1752282b6b8c2d82a90b591446134640b270dee6c7a0b87a333f5433885dd5b317f286e8d4e6553e9e24f2e4d96bd41f427638e7949f19e733ea3dcb58667a625d74478afe4463a11d433efad74073ff213c75e1c29027b21f05fb084a30c0a9092a4f93c1c9f07801456884c264c83569e6b345933b948c80b46928b034f8c4c8106f30ac878dbccde411f65ccffbf4f3c557f42fc27c5a23355e8665a96afd"}, &(0x7f0000583000)=0xfa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000560000)={r7, 0x35, "221a2f1d83cfdb8306473f44c294867175341174e767cdc0108e8e83310bf533ad0344604a1da52c35fada58320bb80b38a9353772"}, &(0x7f0000417000-0x4)=0x3d) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@nfc={0x27, 0xfffffffffffffc00, 0x10000, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f1d000)={0x3, 0x100, 0x7, 0x6, 0x9}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e31000)=0x100, &(0x7f0000d3a000-0x8)=0x2) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) write$selinux_validatetrans(r0, &(0x7f00004d1000-0x51)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x37, 0x30, 0x20, 'unconfined\x00'}, 0x51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000012e000)={0x0, 0xfffffffffffff836, 0x6, [0x0, 0x37ff, 0x100000000, 0x6, 0x7fffffff, 0x400]}, &(0x7f0000bf1000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7f000-0x8)={r2, 0x2}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000)={&(0x7f00007f1000/0x3000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xfffffffffffffd44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0x81, 0x5574, r1, 0x3, r2, 0x261, 0x6}) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') connect$rds(r0, &(0x7f0000ca5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mount(&(0x7f0000de9000-0x8)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f000088b000-0xc)='ocfs2_dlmfs\x00', 0x20000, &(0x7f000060a000)="77ef35f2ff5c330f59bb07090481142b96aabca038c2e3c15b6958beb9c9e3acef9560efb27af27ea61ebd780ff367a7380368b7da58dc1b314df0086823ac07443f55f06939e3127aa08a0c9e771fd8dcfc7e03424b43658e4b99d2f1ee28375c1996766dd06207612f77dae3a52e45f19a9bd390e8299c3c9e651fb20055ad98bfaf875f6350f60469b42f5db5f0fbf76c5d1061a1f1e65f9c3cd090aa8e2dd0fdcf584e614d1b50500224f98f742047707b7b0714f08f91018fa86c2673abb8fc13cc82303fa54099d25f92dc171bb5a64712b3c15d02605558dc204b170cfb6a22ec19f1c85f0dc1e8c5ba0613f49c93") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000980000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000032b000-0x4)=0xe8) recvfrom(r0, &(0x7f000040f000)=""/4096, 0x1000, 0x101, &(0x7f0000933000)=@ll={0x11, 0xff, r1, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000024e000-0x1)={0x10000}, 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) fremovexattr(r0, &(0x7f00001a6000)=@random={'system.', '\x00'}) 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008d1000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e55000)=0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000fb000-0x20)={0x4, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000c83000+0x43b)={0x200, r3}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) dup3(r0, r0, 0x80000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 44.043945] xt_hashlimit: hashlimit invalid interval 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000884000)='/dev/net/tun\x00', 0x0, 0x80000) r1 = syz_open_dev$amidi(&(0x7f00006f3000)='/dev/amidi#\x00', 0x8dda, 0x30040) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000cfe000)={0x100000001, 0x18000000000, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r2 = syz_open_dev$dspn(&(0x7f0000797000-0xa)='/dev/dsp#\x00', 0x1, 0x42000) ioctl$TIOCSTI(r2, 0x5412, 0x5) bind$vsock_stream(r1, &(0x7f0000f79000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000a0e000), 0x1, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fbe000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000224000-0x4)=0xe8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x400, &(0x7f0000fbe000)='./file0\x00', r1, &(0x7f0000fbf000-0x77)="cabdffdab04d5a344754c138a3c03a7ba8576c388412dd722ad24598b33b10e5737eced17f477561c2852fc450ee7b028bd8451a5750965573cc53cfc8c67d9af75769f4a31d755233e2aed79d6f231979bde82f85874c394a9ebf4d5cd09e8b61760779ea959e4af0e15285053cab4c1dcb74fb62b07b") futex(&(0x7f000000d000-0x4)=0x8001, 0x80000000000b, 0x4, &(0x7f000079e000-0x10)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x22, 0x40900) bind$nfc_llcp(r2, &(0x7f0000005000-0x60)={0x27, 0x598, 0x0, 0x3, 0x1, 0x9, "3d05be5e33962f8000cdd9958779b304a447382bdb3bc16b735b4c1e614d82c4fe72c28d275644408aeba5eccc0d72e292621b560af7742a557d161259919b", 0x9}, 0x60) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000057d000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="119cc5e71aa1ff999bb323af6cb7b9c4", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003d5000-0x4), &(0x7f00005ca000-0x4)=0xfffffffffffffd53) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000019a000-0x21)=""/33, &(0x7f0000cf0000)=0x21) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000730000-0x4)=0x1, 0xa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006f6000-0x98)={r0, @in6={{0xa, 0x0, 0x72c, @empty, 0x5b3d3b35}}, 0xdf5, 0x7fff}, &(0x7f00009c9000-0x4)=0x98) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mlockall(0x1) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000f24000)) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000f22000-0xf), 0x0, 0x0, &(0x7f00000a9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:00:21 executing program 6: r0 = epoll_create1(0x1030846481f2a55c) fadvise64(r0, 0x0, 0xd6a8, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x60, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000db1000-0x10)={0x0, 0xfffffffffffffffd, 0x1, 0xffffefffffffffdc}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000039000-0xd)='/dev/usbmon#\x00', 0x68f, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000038000)='./bus\x00', 0x880c0, 0x7) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000-0x6)='./bus\x00', &(0x7f000002e000)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xdef0) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b66000-0x12)='/dev/input/event#\x00', 0x2d98000000000000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) [ 44.208131] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 44.234928] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000036c000-0x68)={0x200, 0x1f, 0x8, {}, 0xffffffffffffffa9, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8e000-0x4)=0x0) fstat(r2, &(0x7f0000910000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00007e8000-0x28)={0x1, 0x0, r3, 0x3, r4, 0x3, 0x9, 0x1f}) sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x9a1, 0x402080) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009a4000)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x100}}, [0x40, 0x6, 0x82, 0x3, 0x9, 0x7fff, 0xffff, 0x0, 0xffff, 0x3, 0x80000001, 0x4cc3, 0xffffffff, 0x7f, 0x100000000]}, &(0x7f0000ab3000)=0x108) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000058000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b93000)={0x101, 0x39}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc7000)={r1, @in6={{0xa, 0x1, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb07}}}, &(0x7f0000ca7000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000feb000-0x8c)={0x100, 0x8, 0x4, 'queue1\x00', 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ff9000-0x50)={{0x3ff, 0x100000000}, {0x9, 0x100000001}, 0xfffffffffffffffb, 0x0, 0x3642c00}) 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000b7a000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000201000-0x30)={0x58, 0x0, &(0x7f0000d2b000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000de6000-0x18)=[@flat={0x77682a85, 0x100, r1, 0x3}], &(0x7f00000b4000)=[0x20, 0x38, 0x0, 0x38, 0x0, 0x78]}, 0x49}}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}], 0x7b, 0x0, &(0x7f0000d21000)="edc1633f9709a7d3365a3fd68a37b049ab9ac02fa6b6a4bfa36d59d13ddb181e58cfb89f4ab612d523faa8d5e6060b3feead7f4b100b51dbeb41a5f25556df68fde5a30c761a63128f90cab8c27eea7436e6e5b70bfe24f322ca81c7717d8970fbda4e8e6420dd39a40ed6a582e9cb401529f9027065c99f452837"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffbd, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0xaf, 0x0, &(0x7f0000fc2000)}) 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x400000ff) fallocate(r0, 0x0, 0x2, 0x4) bind$rds(r0, &(0x7f00004f6000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x7, &(0x7f0000ec3000-0x8)={0x0, 0x0}) r1 = accept$ipx(r0, &(0x7f0000ec2000-0x10), &(0x7f0000ec2000-0x4)=0x10) fstatfs(r1, &(0x7f00006df000-0x5c)=""/92) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000ae000)={0x5, 0x5, 0x6, 0xe2, &(0x7f0000244000-0xe2)=""/226, 0x52, &(0x7f0000416000)=""/82, 0xf6, &(0x7f0000f00000-0xf6)=""/246}) r1 = creat(&(0x7f0000114000)='./file0\x00', 0x20) fcntl$setflags(r1, 0x2, 0x1) accept4$ax25(r1, &(0x7f0000064000-0x10), &(0x7f0000186000)=0x10, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x2, 0x2}, &(0x7f00001cd000)=0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000565000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf0000-0x4)=0x3fd, 0x4) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000742000-0x4)=0x7, 0x4) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000)=0xaa) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) [ 44.311415] binder: 6757:6761 got transaction to invalid handle [ 44.317800] binder: 6757:6761 transaction failed 29201/-22, size 24-48 line 2842 [ 44.356884] binder: 6757:6761 transaction failed 29189/-22, size 0-0 line 2842 [ 44.385426] binder_alloc: binder_alloc_mmap_handler: 6757 20000000-20002000 already mapped failed -16 [ 44.397621] binder: 6757:6774 got transaction to invalid handle 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xa, 0x7) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000016000-0x148)={0x2, 0x0, [{0x80000001, 0x0, 0x6}, {}]}) r3 = syz_open_dev$amidi(&(0x7f0000edf000)='/dev/amidi#\x00', 0x8, 0xa0001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cbf000)={0x3, [0xd318, 0x8, 0xfff]}, 0xa) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ffffffffffffffe}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d60000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d79000)=[{{0x0, 0x0, &(0x7f0000e7d000-0x60)=[{&(0x7f0000e7c000)=""/37, 0x25}, {&(0x7f00007fd000)}, {&(0x7f0000e7d000-0x4)=""/4, 0x4}, {&(0x7f0000e7c000)=""/118, 0x76}, {&(0x7f0000e7c000)=""/105, 0x69}, {&(0x7f000033a000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f000092d000-0xbf)=""/191, 0xbf, 0xbf}, 0x7fff}, {{&(0x7f0000d9b000-0xc)=@nl=@proc, 0xc, &(0x7f0000b87000)=[], 0x0, &(0x7f0000d30000-0xc7)=""/199, 0xc7}, 0xfff}, {{&(0x7f0000e4c000-0x10)=@ax25, 0x10, &(0x7f000041c000-0x50)=[{&(0x7f0000e7d000-0x19)=""/25, 0x19}, {&(0x7f00006f5000)=""/178, 0xb2}, {&(0x7f0000e7d000-0x15)=""/21, 0x15}, {&(0x7f0000a6c000-0x15)=""/21, 0x15}, {&(0x7f0000263000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000e7d000-0xe1)=""/225, 0xe1, 0xa00}, 0xfff}], 0x3, 0x20, &(0x7f0000472000-0x10)={r2, r3+30000000}) 2018/02/11 12:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007dc000)=0x80000001, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x569) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000907000)={0x0, 0x9}, &(0x7f000053d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002ed000)=r2, 0x4) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000002f000)=""/16, &(0x7f0000004000-0x4)=0x10) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unlink(&(0x7f000057b000)='./bus\x00') 2018/02/11 12:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x20d) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x8001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000000000), 0x8, 0xd) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) [ 44.403784] binder: 6757:6774 transaction failed 29201/-22, size 24-48 line 2842 [ 44.412511] binder: BINDER_SET_CONTEXT_MGR already set [ 44.417857] binder_alloc: 6757: binder_alloc_buf, no vma [ 44.417873] binder: 6757:6761 ioctl 40046207 0 returned -16 [ 44.423341] binder: 6757:6774 transaction failed 29189/-3, size 0-0 line 2957 [ 44.439246] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:00:21 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f000039a000-0x4)=0x4) 2018/02/11 12:00:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d0e000-0x1)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008fc000)={0x4c, 0x1, 0x0, 0x5, 0xfffffffffffffffa}, 0xc) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000db9000)=@buf={0x8c, &(0x7f0000340000)="ea48469cd0eb3e6c2d64bd920d745b51705e2194eb7e618b3686ceaf036378fb74a7ea2f67723b3a62bbc14109b00331fbb0b105d3c65cc84176ac885cd48f123a4063249334e2d0c15922ed422355062b1af3fd1a770cbc78e5105f7b8d690573935c2b469077ccc3e014fd4de06f1466169b87995b310a8a75cb65ce0539060d52870b63b95aac1c53c587"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000adf000-0xb)='mountstats\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000012000-0x44)=""/68) 2018/02/11 12:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) socket$inet6(0xa, 0x800, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008ab000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ad1000-0x8)={r2, 0x3}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c02000-0x4)=0x570, 0x4) pipe2(&(0x7f0000763000-0x8), 0x4800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a81000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000ffb000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000870000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/11 12:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000540000)={0x1, [0x0]}, &(0x7f0000f2c000-0x4)=0x8) write$tun(r0, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0xb5, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b2e911", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@routing={0x0, 0x4, 0x2, 0xd2ba, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x3b, 0x2, 0x3, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], "0895b1cc66e52ee53df6e6e1a8a28c35489efae353f79669ddf588ef6ad7b993903df7c79cf0157b63aa43d859b529884bafbeb32ab947a6daba00babbf9b46b37eb8c3a1d"}}}}}, 0xe7) syz_open_dev$mouse(&(0x7f0000dd0000)='/dev/input/mouse#\x00', 0x4, 0x8000) 2018/02/11 12:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x0) pwrite64(r0, &(0x7f000036f000)="1b06a60bf55ae38da0d7647ec5ac11dba049a2", 0x13, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd3000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200ff, &(0x7f00009b6000)=0xca, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000c0b000)={0x0, 0x0, &(0x7f0000e09000)=[{&(0x7f0000753000)="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", 0xfa}, {&(0x7f0000202000)="12666142a7ea01fa80d84c896c059912b998a60dbebadaa72cb054e41930411a2135f64ccf69a75a68e84d720d51b93b57820f21fcc2a3af35cbf391b3daa915de36bfb131b2141a", 0x48}, {&(0x7f0000ec1000-0xdf)="6c42799305f03099cdb1c7e6e0a7d611331cef3460719a9c9828a00813ac6b188904979c29200dfb1896181b7f7c9cb10b81a7e86750a023dcea97b287cf93a4e22289687a94fea3dfac25ab1b10320ac94041b6036ae0431251c23dc2cd53154616defebdda8cf696511b280c05dfcaaae032fc4a10a7e82bbe802266c56d9d6738531e1d6c31d831f995b81127b00ecf8e0e8370f9cd20e7fe5baf07f7f8faeaf1e2929e9df3b271b63efc52efa1408df406bdb7fb95e9f5d3d64afd306772b505ca4c71b692aa5b3809a6ac16c009515d0fcf146a489fa6da5d803c36ea", 0xdf}, {&(0x7f0000640000-0xa)="db3fb45332ac84466221", 0xa}], 0x4, &(0x7f0000438000)=[{0xb8, 0x11d, 0x1, "43b25cc23f49493aa88280434e3db07daa314d58c9db957ec08d7a6c07f515e1a478cbef882758dcd70d43015c816a12d9c4e63653ff5b31430a1c1d72521f21b15b47e4c3072e65c1e3b30209fe013d61203a3abcbb24e491cda96a7fddabed25a992a5f9a6b21829b0b6152dfcce8fcad71a1a1ed008b61438b8519c3c02e151f240f59deecef9c8d6bda66ef5b05d4082278f4096d8ee728d36edb45309bcd6d578"}, {0xa0, 0x11f, 0xfffffffffffffff8, "52c291910f03cf21593c6a43a11da432fa91214f9773dc3275f5c4ce7e8dcf0f60c19f33897bddf7ee2a4caab79389f932646c2a2eab5e2be9a9cb0266fb9ca7cd31f5993db7e6669a145069e33e0a182e539317ad11a8f130ae12e5ea9c5ebcc02196c315871a5608d5578b69eb28fff68cea62d9bebb86292a0b2d74e2724af110a64fe45efc3db4047934d6878a"}, {0x20, 0x10f, 0x10001, "5cffea95de2ea150f57c9c03f26d"}, {0xb8, 0x0, 0x0, "00c659b33e1c88c142ba4601ba5f844139baadca25ee9dc6f0b13339508452c6433af885a3528174cf2a8d4f769e8d6db8df2fd76f455be461d3b4ecb1e8207d56772f6b56739d19e7c99604f93ca945e3d55ab56a362c56014b22b85fc8705bb9e3021ea34c112bccdb255460568fedfeac30509262f5a7b08665c771e850415809ec7a5f2319ca9f91e4a93a5c6525199c41be8847beb5d8b2daa3202096d9cbab"}, {0xf8, 0x108, 0x6, "622c84fb8a6217723da264a59046d467626d3856cc66e52a251c3f9f2a0fc6868032c2d49a59fe58db33054be1c8141fcf3872c83986723b0cd736dade3e71d95e64dd977a9f020ee4f4cb902fa54ea649243e61afe59f322d19ae24bb54b8c797215c5a340e08bb6f94e39553b1cae29fdd916cc743963c17ddffb383fc44b18e6b938e6fe4b68d18a655aec8599332bbb438824070c1de3115d166961f1e8ed9d042b6cae7d654db587c1c2fbfe16f491d23ed5f5a11d12844350e4770201c2b6e730029ac562004fff43f52216ac9f34e292c4c936da1e1aed3e41c36f01c3d"}, {0x110, 0x10f, 0x2, "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"}, {0xe8, 0x0, 0xffff, "4ee05c366ac291a8aeddf8fa85b3d38b3eb403dd206466a50de97dab0ba8759fc17ede1c5f6cca13681a1b98e51fcaf71893b8c51da61153e21adb96d832778b9196c498b2334752820a1c3a44704965ea44f9581202715bac7b2c0c105f5f4394f22acab9cbb2ec07eec094ced5219c6bfd00f5c47b0036b5b9cdf360c44824cf26d569d4e116561e8f17497164ecc6a31f8ce5cbf4650e66fb3dff8d22776aef14ace740325a75a9287643fcfce187aade0bcba2a206fb91be72681a7790483e210c49b9e38700c0f4bf4cb01f778d34f029cda5"}], 0x520, 0x4008040}, 0x4000000) 2018/02/11 12:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cb0000-0xc)='/dev/audio#\x00', 0x100, 0x1cb000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000ba000-0x50)={@generic="cd9a72d5a2c637cbcceaeeb055bcc393", @ifru_flags}) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000280000-0x10)={0x6, &(0x7f0000844000-0x30)=[{0xffffffffffffffd3, 0x7, 0xfbfa, 0x1}, {0x1, 0x4, 0x1, 0x10001}, {0x3, 0x5, 0xa5a, 0x31b22f4a}, {0x0, 0x3, 0x800, 0x9}, {0x10000, 0x43, 0x96c, 0xddde}, {0xfffffffffffffffe, 0x100000000, 0x400, 0x7fff}]}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef0000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000095a000)=0xe8) quotactl(0xfffffffffffffffc, &(0x7f0000a56000)='./file0\x00', r2, &(0x7f0000e27000-0x6b)="91e40ba07de3903706636fbd7b67e781810c1fa3dbdade5efe748dacf9d9a3da243c5c329502992af8c0ddad7d44510a183b9713a2a51dfba5bf149f3af7cd8bd0911704988431c5a1cf4d2061161d7d03bbe36e9250cdc646fa2f4a3a66aac4fb2fdba1f379680561bd39") setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ffb000-0x50)={@common="67720130000000e3ffffd5005c00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/11 12:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000046000-0x6)='logon\x00', &(0x7f0000ad8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a1b000-0x1000)="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", 0x1000, 0xfffffffffffffffa) add_key$user(&(0x7f0000120000-0x2)='user\x00', &(0x7f00006ad000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000859000)="1a3ad6019326f1d4904ffa5d6fae36abd32f58a954920a17735c52d5fee8450c82ef1cbee173af4b639fba4bda54ec788c8cc288781e8c5ed9fb466c3d9efad4930b815a41a4464102c610bbecdb447d1b2ac2a9682e8cf99c3f7e02ecc66dc80e2e4440416feb122389d4a599c8dc85f23161cab5c5be0f126b44ea3780edac05468f355259a5cac8b9eec96e482d6956810163fc1a05fbe2d111e1b141dcb2af90f573b9ca7b531080835dd4e726244b804b8dea483b0ac86d", 0xba, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000019a000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "b2d274", 0x0, "8c176d"}}}}, 0x2e) 2018/02/11 12:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000bf5000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) [ 44.519882] audit: type=1400 audit(1518350421.892:65): avc: denied { map } for pid=6805 comm="syz-executor0" path="socket:[20161]" dev="sockfs" ino=20161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 44.639870] audit: type=1400 audit(1518350421.971:66): avc: denied { name_connect } for pid=6821 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.645116] device eql entered promiscuous mode [ 44.661840] audit: type=1400 audit(1518350421.982:67): avc: denied { read } for pid=6826 comm="syz-executor2" 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 2018/02/11 12:00:22 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getrandom(&(0x7f0000021000)=""/146, 0x92, 0x1) 2018/02/11 12:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004d6000-0x8)='keyring\x00', &(0x7f000022f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00008a3000)='keyring\x00', &(0x7f0000a12000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000610000-0x7e)="186420210c5b1e886917e990cca5c8ef13e6c7a77e82f473a2efbc28a2d325444a7ef986009a0e875e9733a5e568a880310cd6a25918c24276125aada9a38dfa8fd1fd1d01658ca5baed0fe4779e4b588fa39e97673e36ffe4b6964d57aa17528411ea35c31642488f0406bd72faff66d52efe24235e8e9b54192a28c7dc", 0x7e, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getflags(r2, 0x40b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000059b000)={0x1, 0x0, 0x312b, 0x10000, "d920557894af3dc3ff4e38cc1729e0799988aac9f8e1daed9b9d04727d2efee0449e2359df4e665f91fe2809", 0x4}) accept$ipx(r2, &(0x7f0000eab000-0x10), &(0x7f0000e3d000-0x4)=0x10) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000458000-0x5f)=""/95) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/11 12:00:22 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000f000)=@generic={0x676, 0x5, 0x100000000}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000+0xda)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x100) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000000a000)=0x100000001, 0x4) 2018/02/11 12:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b37000)='cgroup\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008d6000)={0x54c102eb0510912c}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009c0000-0xc8)={0x2, 0x2, 0x5, 0xffff, 0x3, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, {0x1, 0x4, 0x0, 0x0, 0x0, 0x200}, {0x8, 0x900000000000000, 0x7fff, 0x0, 0x0, 0x4}]}) 2018/02/11 12:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002f3000)='./file0\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x4) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000189000-0x4), &(0x7f0000a81000-0x4)=0x4) 2018/02/11 12:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x54000800, &(0x7f0000517000/0x2000)=nil) unshare(0x8000400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000095e000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000461000)=0xe8) r1 = semget$private(0x0, 0x4, 0x43e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015b000)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0xc) r3 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000956000)={{0x3b, r0, r2, r0, r3, 0x1, 0x2}, 0x800, 0x3db2, 0x1}) getresgid(&(0x7f00000ae000-0x4)=0x0, &(0x7f00004ed000), &(0x7f0000f3b000-0x4)) semop(r1, &(0x7f0000a91000-0x3c)=[{0x7, 0xf}, {0x5, 0x4f, 0x1800}, {0x0, 0x6, 0x800}, {0x3, 0x1, 0x800}, {0x4, 0x5, 0x800}, {0x3, 0xff, 0x1800}, {0x7, 0x8, 0x1000}, {0x4, 0x5, 0x1800}, {0x5, 0x2, 0x800}, {0x3, 0x80000000, 0x1800}], 0xa) syz_fuse_mount(&(0x7f00003b8000)='./file0\x00', 0xa000, r0, r4, 0x1200, 0x20000) 2018/02/11 12:00:22 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000075000-0xf)='/dev/sequencer\x00', 0x412002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/11 12:00:22 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000d12000-0x15)=@known='system.sockprotoname\x00') 2018/02/11 12:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) clock_gettime(0x0, &(0x7f0000827000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000ac7000)='./file0\x00', &(0x7f0000c33000-0x20)={{r2, r3/1000+10000}}) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) 2018/02/11 12:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000e3f000)={{0xa4ef, 0x10000, 0x100000001, 0x5, 0xffffffffffffff9f, 0x7fff}, 0x6000000000, 0xe, 0xffff, 0x0, 0x10001, "d1c5d356d5b94945c037ba8b715282f623001ff4d95cedba65ee2bb84b21d35a7598bc0944a800a6e52b3e664dc587fbf36adf47f7ade83f03baba7c65147f3dca359e19e6d8cd13e48e2b078de1ecd6493bf9e888706cf3531aba2a80e921e9d2a20972607cb7f2e4a961ac3d04b60ecb42c8c42fe2d411c76638d6a58a5536"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c19000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0xfffffffffffffffc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 12:00:22 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xffffffff) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x59, 0x20000) epoll_create(0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000a000-0xb)='/dev/loop#\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) pwritev(r1, &(0x7f0000009000)=[{&(0x7f0000009000)="4eff62b6582c0741756a7caa32a36d81544313e990a510d4faa797189d60a63dd4f5d7102582f0cd33b1ee04b2df33e1e37c5dbff7efdb80f963c4351087d8fe372d489b4d5f80cd29ea6c88132671a72708dd22cca01a89340f846931140287abe1cedfeb161bb26fdc4e9a39937761b67a8428b133c7af620b4de53e1897cbcd7c894b43e2a0f8718c9761540aee37ee2a277446e4604fe3b0663431b9f0de29b220542d090e237e3cceb92eb03dd532e17a573ec3cb95d833913c22252afcb490b84c9ab0c30f05c183bdb0249af8b823e6633f2627fb07ba09a360c022a38145fd252bc77e12a241c29a08e0e223bb", 0xf1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0x39)=""/57, &(0x7f000000b000-0x4)=0x39) 2018/02/11 12:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f000083b000-0x63)=""/99) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000269000-0x1c)={0xff, 0x1, 0x5, 0x0, 0x7f, 0x6, 0x3, 0xbd5, 0x4, 0x5231, 0xff, 0xffffffff, 0x0, 0x2bad4ef0, 0x8, 0x4, 0x6, 0x8, 0x7}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000835000)="b50a12528981b8c08a9064460b588bcd96a866b783e668684a6b1a9526203ce8a0209bee1df1f57f06ae6c6560dccb946848eda8625cd6474e20536e0da63c2e5b5a6e381824a6239c740b1c44a4ce7163e90f93d10470acfae2651972990eb346509743ee6b063d1278f70d4bb797c52a7bd1fb90d0370460162ef4c21d6d9eb396c33fff0550a8fd546ad992d4ebf99a5e1939c36c7a") ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 12:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000020e000)=0x10000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000541000)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x842, 0x0, 0x9, 0xd, 0x5, "dd7021b57ab8385753ffb488db35488944427deb8ff90e43fcaf63d959a6f719e66812449b3e1e6ce8e70b00ace7f9868aaa2e1d7c0d76202a4d41f259d2eee5", "eacffe1e9211e037efc34841e4493f0e62a268990be669cd9677f5ccada824b486f2674581f5028b625b6ba769719f8d89cd49c9516f34f4f6dd0049a98c1306", "85228511d4fd0bbed58f336e1b44dc668de2cd7f76a40ca17e88ff9dd2d2bc96", [0x9, 0x4]}) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d9000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) pipe(&(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000d80000), &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) lsetxattr(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f00005a7000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000a2a000-0x1)='\x00', 0x1, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 12:00:22 executing program 6: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000dea000-0x8)={0x20071026, r0}, &(0x7f00008af000)={0x1, 0x0, 0xffffffff, 0x100000001, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x3) 2018/02/11 12:00:22 executing program 3: r0 = getpgid(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='ifb0\x00', 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x400, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x3ff, 0x8, 0x7, 0x1, 0x2, "14d3e30b555dacfa15c997cc51dd2640ab08e6b93e047235fe955b10c89724d8273ac872135c3b5a927b0f87d35b9a7816bbf73aa40fc2b61d5bbc791504d7", 0x4}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="1ae140d6133d04005ea886d398dd870e5990ecb9c68839960134f308152e89440ffb5ef88f1755009413adc78ee8d9ba9208efe6bde496eb357f07aef742a8038cb84c80fb1f1b4b728aa50aa2c076dacab1da1b83281be98cfd8ff1f68d34d4b59fcf540dd45c30066681f62ede4fc2bedd186eba54cac9a3da79745985d66e1942089340ff", 0x86}, {&(0x7f0000002000)}, {&(0x7f0000002000)="f97ec79f15ba43d8f6913cbec605c2a5074864ba5d53805008b9f5fbee4f23b14fb739264bb5ece2e90ac4d54b1ee8dd2901db61cb617154ae0d7683b613277f3d7aca930140328d9046fe500ad1efbe49d93eb1c008b070898ed2614a4a658206c2f3e7223e4ade", 0x68}, {&(0x7f0000000000)="833874d77189c68838821482abee2f12e547b82c50c4deacd5af47cf412283d383882895d3a80a53fcbe", 0x2a}, {&(0x7f0000003000-0x25)="ceebc13914ed83352259ff4920f86054355048d3e6ffe65a870289ffa631f415612a69e41b", 0x25}, {&(0x7f0000002000-0x2)="0560", 0x2}], 0x6, &(0x7f0000001000-0xa0)={0xa0, 0x1, 0x7, "fa90f5337809f28787617243cd08ad895d29eabe24c6c4caaadba33ed38868b60c8136849fe409f9795f30cc9c95c81e93c9fc6d91b4318c7b11112f68e785eea592e54d98231e17cf5bfd243dd954121c2ecf972a2951e95651f9d27e66f35cbb4248654a7cdb9d41c7e8ae1ec588e085b3aa02c14dad57010f8b731501b242760dcce5663de9c383"}, 0xa0}, 0x40010) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000002000-0xe6)=""/230, &(0x7f0000000000)=0xe6) socket(0x18, 0x0, 0x3f400001) 2018/02/11 12:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000045d000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x280002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c04000)={0x0, 0x4, [0x263]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000285000)={&(0x7f0000a21000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f00003da000-0x90)=[{&(0x7f0000c01000-0x23)}, {&(0x7f0000763000-0x70)}], 0x2, &(0x7f0000b6f000)=[]}, 0xffffffffffffffff) 2018/02/11 12:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000046d000)=0x9) 2018/02/11 12:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000621000-0x4)=0x39d, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/11 12:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004fd000-0x8)={0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000904000)={@remote, @local, @loopback}, &(0x7f0000913000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f0f000)={0x0, 0x0, []}) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/02/11 12:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000441000-0x12)='.request_key_auth\x00', &(0x7f0000991000)={0x73, 0x79, 0x7a}, &(0x7f0000bed000-0xbe), 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r1, &(0x7f0000001000-0x8), 0xffffffa1) r2 = request_key(&(0x7f000013b000-0x5)='user\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aef000-0x1)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) [ 44.882444] audit: type=1400 audit(1518350422.254:68): avc: denied { ioctl } for pid=6879 comm="syz-executor3" path="socket:[20660]" dev="sockfs" ino=20660 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:00:22 executing program 2: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b07000)='/dev/amidi#\x00', 0x24, 0xe650b020911fb525) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000b06000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00001cf000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b08000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r2 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/11 12:00:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000449000-0x60)={0x27, 0xffff, 0x14, 0x6, 0x0, 0x2, "6efad80a1c826e37c68b22f4e2733aa01b39e3100afc4bcb0753f148bb8cfe1620a4e0538592a2bf92b5de623f22653b99c1f210f78e2a448493d93cbd4588"}, 0x60, &(0x7f0000447000)=[{&(0x7f0000001000-0x99)="5ae9af0d0d4a365ea4b04f111e54d3316a67979152e7b91c6c7fad832cbd8a5bf39e2d1a5c8081015b6c49af91dc882b22ced029ff24e84457c3e87e96d786a05efe61b6c7b853ee30eb2903d362dee3ed0091aa40ff2aa6fd64265622b2136ab499b7226e1f2c437b9ba00f00a382e6f93d83dc7a1e854a861404a2812c644bc81ba45a1fff3099f2ec420b6616559d4ddff13b2f7c8432c9", 0x99}, {&(0x7f0000001000)="4cd0a750fa90256c1d34dfa64baed4882cd41ab94607308ae9af81bad6b805e2cc5a46386f42b575234bb1d34cbda6d6aeae55acfa26d33eef57f21f3ae91597cd4006d3bba0760db9dc9d1e821f8cdfda7b922f00775e9ba7d98168ab695a5457cb3afc6e06327799e07c7cfc4b32dd3913adf7f1b8c5353200afbd7b3bdfc3e4101e4c681f8ada2b287186d8c579915e", 0x91}, {&(0x7f0000002000-0xab)="d81e8a0b6ca48a76dcd60ad62f4ab78239e345b20f39d2b24df064641688bbe7c7939fd9a713ba8db55dd80e886a9a5bc150a9a7d630f298c97b971bf5d2f3111f9f424f718cd29790c36f53437f86eab886a2aec587c2ae6c3f4c2488f94efbf6044fb0d73ea9d6a5d5ef2ea01a7302aae7500cebde9eadc933539705bd27c2ae2deda655d556bf605ddab12ba64baec3c5f915988f70e16ec4b54226d6f9cb31fdd8313bc31da526836d", 0xab}, {&(0x7f0000448000-0x35)="0b9ed5300fbcc2b56204921bdc9083a6b8ebd77c7f18aa3f6959f281faf0f9eac539156e7e5f3f16c0484aab834dfb4f35752c50a4", 0x35}], 0x4, &(0x7f0000449000)={0x20, 0x11a, 0x0, "464332b52dcbab4a7e"}, 0x20}, {&(0x7f0000002000-0x60)={0x27, 0x1, 0x101, 0x7, 0x100000000, 0x80000001, "c74e6552bf89be4dc596c832fdf24489f624d8e2898f427520fbec437a6c162684b31e5653d68ab922ec5091a1a19ebbbb3b637318ee912113a9860ea0cafa", 0x56}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000449000)="b349f3809b01427c3983b8dd2e32c4b402d58d4d70", 0x15}, 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0x1000}], 0x8, &(0x7f0000001000-0x48)={0x48, 0x105, 0x81a0, "07792659b63724dbb90a30e85cfc534478cbdc091ea904d0819e64de5d1c73795dca60eea8ac6704d8ca488ebbf216a839baf009"}, 0x48, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x1, 0x200, 0x0, 0xb3, 0xd772, "abb986a1ffa77379f4a7c61a5de200b2f21bb31efac4945c5daab5e6bfde5c16498bc4bf4047c580f3ac5466f6eea904818e05918f450aef30d0c51167310b", 0xbb1}, 0x60, &(0x7f0000448000)=[], 0x0, &(0x7f0000449000-0x70)={0x70, 0x11f, 0x7, "a56e430425bccf135796c76ed4f071cf666d014a3ef7d489665130b9fb2303c1d1f3361ff0fd6e3f98687099fc440f906514bf22d40c85917f7289f08bdad3ec31beb19b5a5fabed2ad80a18f355b56af29729accaea2fc6bf8a90daf58b1d28"}, 0x70, 0x4000}, {&(0x7f0000000000)={0x27, 0x80000001, 0x9, 0x2, 0x8000, 0x6, "7d1e768c1602937577b18a967f2154336c26a35f9f6c2b0a8a5c0f0e7955d45b15091d2b4f8c4372e06e1b0083c1aa5ba8e77a1caed51ed8a4e16e3d4019c6", 0x9}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x5d)="8e29e1d7ba0c0822f39c47d62d9ba3578bb94241c7364e4d83496361e49e4d959c16829294fd7e35492cb8cd4b5593ab50b808c614b8942cd9d401a198862830df39ac3631771f9f8c4df45b9f1149d48fbe7a860ebc281436de42470c", 0x5d}, {&(0x7f0000449000)="d744955a34f4d6219e8f254846baa83fc93d5fc985b2ab4c96e34eb2c4", 0x1d}, {&(0x7f0000001000)="3c6c7836c5bf2d7f5b85f92fc0d0ce138dbdf6b1293af9eb8b00dd362bce6462aebf3aa586e52b0d470836881eb721b440ab9154e579c031911741ab", 0x3c}, {&(0x7f0000001000+0x14f)="22edd346447a628688ef6dffdb482605538432812d8f8094a7e65263419434ea3260044472057070c7571f7cfe171fd005600f390504ed960ca07fc64d8ed64218e40fcbaa0064cc12f422e79799c76449e7411ee42f3e922aa22ccac395592a72c48421516883f8d3e8ee7991ec1c859b40b604d748d42c463ffd5ac6ad9b087807d4484ad39995fdf630dd179e17084c7b02e35fcd95badb93bd9d3b86ac248b8f4b2da5c5234c373da0c04b744ee2a330d7c1a8b8e2dac823e00aa5bb4421b8c8", 0xc2}, {&(0x7f0000002000-0x5a)="57e0b22b0249919ce2dabb3aea7cfd92b31bc09e95c040e2f42af8fb6731cd74f2510def27f2682380b270c476e3994ddf71a6221afc3044a6bf5176b98546c21189cb9b2e144dae53ab84e19fda0d73b2c87818cf9ddc70461c", 0x5a}, {&(0x7f0000001000)="5b6671e33e361f51122708e06148e056d2274bac31c5748102878d057be6745b05d98aacfd6a1b1339b8622d4137166760886cd4722e18e8b97d5467c244cfabbd342d88dad10eaffeceda8d3e7cb8103b46c85c949270dd30f7e89e7ef4f7aa4b1fe3dfc904eeb5ceb5f6e1966eabd3c7dc53bf07f876d215559df67fa6a3c3557feb48567dc7745ad9dcce77092607eb84d23cd7ce06e3e0226621ed61852d305ccf31c3ad8159da4cf5c35503b0e8", 0xb0}, {&(0x7f0000001000)="ebd7397b09bb8266092e461b0edb87aa7f181ccffc0a0861d63dae3e9d6f2c5e2bc76b87c358758992630608e2939a19e6eb585cfaca596a9d0c9dd4f8878aa1bc036b51b9278971440f1e35926ce18948e6e32b9966f7459627e205b0389d9db1a398ce114ccc8ec68c55275f08af6a64527ab52c93db737f3c17057246842de6762d3e010cfea6a8a3bd9e56cd87481d99336b6debfe81f743d876920f986f1c0ebb410f03134c93afed7f685bc2c774b462753d3f31eda26c8a034acae6", 0xbf}], 0x7, &(0x7f0000002000-0xe0)={0xe0, 0x13b, 0xffff, "5dc0ba56748126bd38cd65814aaeddb0a83a38defb2d36fa02faf0d9fe6429f354a22396263d69c18dcc6d2eb795de5fb6f960ae953f96ee98aedec4609f5d03df86f60b9fe1349ee822afcb78c3302b3da75e4737ae26f98ae57c3d3078d279aa0fb89a191e42743ece2cc29e3fd52a0c1025e44b5b79ec19f82cd939b5a30695073493e2c45bc00cb1e8ae2d7f1e0926c51fc35ef2acc8f457f702468dc4a30bbc4fc4bd9105aa26a206d0afd1846183bf5bebe4522d0583da17fc12205bfac3db91ac91e04682b131511f45a0"}, 0xe0, 0x20008000}, {&(0x7f0000002000-0x60)={0x27, 0xc64d, 0x4f, 0x1, 0x7c4, 0x0, "acd416c78fddd476e39b8ab37fbffc0bc2d8f8619b4533be371971b7163d0ebe36c6f569f60293092480ec5fa609136c39aaee0a3d41b93693f699d184990b", 0x2}, 0x60, &(0x7f0000448000-0x20)=[{&(0x7f0000001000)="99cc1585af56902bae42c15f8b31836898d4d6f4db94021e87d7613da19a14cf40f89f97813a16aeb74d01756a4e790746d85c8a321ebb067fc8a26f2afbf361ec5683e75d1aa7a05e2ad5ac7bb499248cdd829ec3b6f9ecf3a2dc1b8c7058ac983bd823d0282534305b0692c623607154302bcf15c44d50f50bb30835a0ea95bc", 0x81}, {&(0x7f0000000000)="b456825fcad97b61a29dce23c64c7c031b1dd5ef65b7439d32a88d86fae60e0aa9cfdd535b76a36b7ba0a4793f0b711b36a6aa00ea9b64c8561d6c47079d61f9d83fc4e9ec1c3ad661015d59c8c8b58cbea3b3669697b869cd7bdcd04ddc24023c8fb5799e6bfb059a0226323c2e6faa1c5f00e8976e72990480aa47590e0fc4caf9d712bc64b6a3d1", 0x89}, {&(0x7f0000449000-0xd3)="af6330f87226e9008949501cdc37f594904b4f1628dcbfa5c7beec49f27fe832d8767c684ca9ba48f24f69b3a3fb9a7a7f20595c25c80d940f9de191d2c1a250e395f2593e8ff7d9b370dc53f6286c6379aa62972e8adbc48ce7053389d8d5e3366b08d64b2ebb4183cff69b33ebfe40e36a2ee290c533d9dfcad4e0bfc0c9ede362d50fcf6e78c206559a5741d5b9ce800fe6e07996fc16a0f2cbb2c796adc006d2689b7ba548b26ea6b108654885fc5a35d9c7ab54268ca2357827a2cecac6f94dde2b6cc96cc63437e8825d581ca45a611d", 0xd3}, {&(0x7f000044a000-0xe8)="d7af6e939745f08eae496808266dd249fef871a863920a97878e90f474ee571526a1f80d937cbe0bdb0977cdeeda4b418a1ab41e06d56093ab6ef2d16a888546bd0887354dee0cd19e0986dc1d45b5a75ac810cadfdf8f3cebe3b6123bb4f789ab86fcaa3ccc1f148a55ff8e8634e67f60ab622b9fd627ff3a261d0881515664e4f444eccafe613f0dac811e05eb196626fcd57482786d657181b78e993031acd249fde20b478972022635625867a304dbbe36cc1643b04afd0a766efa43253ebaeebfe41f5757913709d2d31b7317a3114a774b026fd1902ef79cccd7acda789207235d96735411", 0xe8}], 0x4, 0x0, 0x0, 0x4000000}], 0x5, 0x4000000) [ 44.946987] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 45.074750] dccp_close: ABORT with 65423 bytes unread 2018/02/11 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cc3000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000334000-0x1c)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}], 0x1c) 2018/02/11 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000320000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000ddd000-0x4)=0xffffffffffffff7c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000005e000)={0x0, 0xffffffffffffffac}, &(0x7f0000d59000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000adf000-0x38)={&(0x7f0000ad5000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a63000-0x10)={&(0x7f0000400000)=@acquire={0x2f0, 0x17, 0x120, 0x5, 0x1, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x1, 0x2, 0x20, 0x80, 0x87, r2, r3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x100, 0xa, 0x20, 0x80, 0x32, r2, r3}, {0x3, 0xaa6, 0xcb, 0x3f, 0x9, 0x5, 0x2, 0x1}, {0x7fff, 0x800, 0x8001, 0x4}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, 0x6, 0xfffffffffffffffb, 0x0, 0x7}, [@mark={0xc, 0x15, {0x3, 0x150}}, @ipv6_hthresh={0x8, 0x4, {0x73, 0x61}}, @algo_crypt={0x108, 0x2, {{'lrw-camellia-asm\x00'}, 0x5f8, "b99810bb0055108e0f477ea6079c5d56089f222492d3685669c7319ce391b8cbf1db07d958dfe16c6800b153e27fea03b30ce6ad7369d5ffee660d417ddb54810106e2e1eea8ca0ae56cbc995841eb3020a28e25d5b355a3f60cb7f7d82541a2aa8bad6cacea65f0e869edf93655107638582f8687483863d87b8d86b0e0917706a1a0847e605ce952898cc988bfb4dfede09230da2851ee60071950ff1a559e6be80d71db7af4951e57cedaf4de337c846cb7ee7262b8e967633d7f23e93b"}}, @mark={0xc, 0x15, {0x1, 0x2}}, @algo_crypt={0x94, 0x2, {{'cbc(cast6)\x00'}, 0x260, "5efd53ebaaad4b63066a898a92af9e3c6583b30ac29a9a152d7b057fa7cadcb36d82d05abb3f18519d1cacf2592062fe1cfd6ddf5273a7be7d883501a8ae6607379bc42b2097251d10e7b2f6"}}, @mark={0xc, 0x15, {0x0, 0xfffffffffffffffe}}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x20004050) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000091c000-0x8c)={r4, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000b15000-0x4)=0x8c) getpeername$ipx(r1, &(0x7f00009cc000), &(0x7f00007d7000)=0x3df) modify_ldt$read_default(0x2, &(0x7f00001b3000)=""/75, 0x4b) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:01:15 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000086000-0xf)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000eb7000)=0x9, 0x4) 2018/02/11 12:01:15 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7d, 0x0, [0x100000001, 0xfff, 0x8001, 0x8]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 2018/02/11 12:01:15 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000039000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x1, 0x4, 0x3, 0x4}}, 0x26, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000039000), &(0x7f0000005000)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000039000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f000003a000-0x4)=0x1c) 2018/02/11 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x20002, 0x0) 2018/02/11 12:01:15 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x2c002, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x81, 0x3, 0x7, 0xa, 0x80, 0xa0, 0x87, 0x0, r4}, {0x1, 0x200, 0xff, 0x4, 0x8, 0x400, 0x3, 0x4}, {0x80, 0x8, 0x1, 0xd902}, 0xffffffff, 0x0, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0xcf, 0x81, 0x10001, 0x5}}, 0xe8) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) mq_open(&(0x7f0000002000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800, 0x40, &(0x7f0000009000)={0xca, 0x6, 0x43, 0x0, 0x101, 0x1ff, 0x12, 0x1f}) 2018/02/11 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff8c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000b47000-0xbb)="dd2e2fbdd95cf98e9a66c7edaa6ae1fae3ca5497991945b421e18bdc59f008e208d929dafb85ad2a225f4fd5e360726fddae59fc08d3b0ea601df71a13997c135924e8e5b5a244eea70b5b3ceba00575091cc29e5c34a47f0c612ac950e63c958ba5614172c95273f57e68afb60318fbb13c4c80b9408740cf4f056a7d54e93f8d3fcb30ced640e4802d4a6b5c8afc4e27ca2b79ec9229647b3aea30e90d063bb98587f574025ecce64b2d52753c07965c7599342e841df967f125") 2018/02/11 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f74000)=""/8) [ 98.266811] audit: type=1400 audit(1518350475.639:69): avc: denied { create } for pid=6917 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000df2000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000e6b000-0x8)={0x0}, 0x800) bind(r0, &(0x7f00002a5000)=@nl=@proc={0x10, 0x0, 0x2, 0x40220110}, 0xc) 2018/02/11 12:01:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000011000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8), 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100000001}}, [0x9, 0x9, 0x10001, 0x7, 0xfee, 0x0, 0x1ff, 0x10001, 0xffffffffffffff7b, 0x9, 0x5, 0x80, 0xffffffff, 0xfff, 0x3]}, &(0x7f0000011000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000010000)=0xe8) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) 2018/02/11 12:01:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x80089203, &(0x7f000095e000)) getcwd(&(0x7f0000df1000)=""/153, 0xfffffffffffffe38) 2018/02/11 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6c000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000119000-0x38)={&(0x7f0000a97000-0xc)={0x10, 0x0, 0x0, 0x250000}, 0xc, &(0x7f000062d000)={&(0x7f000040a000-0x2028)={0x2028, 0x22, 0x21, 0x1, 0x0, {0x40000004}, [@generic="920378236cf1392e64a0c3e8f3240e040ff4367b268304abfa59a4381a639746f667b8abaf30e91678d7818d227b203a59f1eeef1e63e5b9950873896d9382936b711b059c5d0313f5657eb5fb232ed986351e58c412e25acddd18915bfb4f02501987f0dc1eb0164f6154608120c3653cd860fb575aa15561c48a451f6a601e36aa54bd6e850b5c398c42174786ff80edd115540afbc23f0fb502b7c5895509acb9c9a9ca6e5f892af15ac9f23b1b8a00498b37276387932d212f3832808d9f7727a0d2564b175c49357ad2d5bc6c1fe7a612819a01eeb530fd06ab46e99d43e4c19c617760a324005e69fd4a604ddc2cf27e956d83249cfeeefc4306de0ae04dfc6ba67ff4d5a684e9c87b595abebf10620297b67ed2701d28e905cd3c641d67b25cd0870cecd141724e71e5c2884ccce8cffe2ca5337478d34328f7941aadc3273bb8418e97d9b07308bd32f9a68913f55ca027226ed711012353442e92491d629bab3b929258ffd97f96195b9822d40cb0cc6946e2630227d38df69301c467fbd2a8f8157dcc6c5b96d31f410dd07ad4c8b3e12003f1f0efd54513f33a1fa323480fc1c1a663407ee5631b1513fb88121ebbcf0540586cfe9350895d20abd71e93397ec72fb6fa08a2eb85d367e4fc95f3c10821fb452a3c00736e11cf7e5c3061f2ca1196c6dcf5e1398c82c8746faa3a3f425a51d458d9cfbd15931756e6630413d801a02afa193d8a65e6184dfbdb6da15822800a382b4aa878588cea1959a5af86b726f44280e58d60923495c0bae6c0c44833f19448a4c855afaadf8c43ea693bbda37589c3539788a8c39a0bf3850440a71f27d03de7859bd91f398c8b18c9926051d378d4ea16785233a23d54dec22e3f3e8db2a31299f9b1a18e8a8db760fd525c5a3b83b4f50916ce5ab656ebf10cddce12d4dfe50366a2d5784296d96510e434f9566ea4d06942ccc055c27c0d22a31c73405810405f6b1763150f02fad97f1b8fb9c05e14704dc35d833819ea93201d907a854dc156e6f19e8f50536247147d35d16c5447fa6d92bc5072856cee8d51a67cdfada6c2e18b742e395304aea1e37cc5b3a3c2f8301d17a0729b2c776095cd4b2a51700af3858f749baec4ec707eca3fb3fd2064e57873902bda40b0746d57f2492c2b77fdd618565d1b5e20676d344ffd46ef28a38cd6d10ad858ed5f5aa2648506597693881096769904f9164da31199b941df5999309c8e23ce4765d16efc61dab753dc6f9a54992466ce1b1080ff0014f75c82fe6e77598ce40530c7d42e7eacac8923c39281f10e2c80a4b77f85dd9d17fd0d2be86e9f3600887ebc45fa7ac2e9fffb8bea23f16db7a0b4fc1b4dc0ef299cf78eec70c6dc6c40bbe31db78d4e54a871122a5855e112ff11ed8aeb11586d0363b76c72570434824a066e24a7b2673b348d35e09882462d95f091246142c8bbd6dd13874cf42209effa507a58032d1f19dbf53633ac1af4a6168fd5ed16d64372d78224685db6e5e7b5a9073f266b323464d5a3f11ea552473b4a4dd382b8ad3f7245c2909c5db8723bc50e1fbb5b823ffa733ad61eb1598d8a55bba20f6c408ee083ec0417f2267a2086cf5c41329a6b43b289423da9866e5913efe1ef3a4a877230553b59e9af020da4c8a4c86aa706618ab161c3c7a2a9a65097821635544dbece8607f64ed39fcc88bc6d6338f11d46b7748769c961d952351ae5913b3c329dc93e01b39cf6de41aebf5f5ae9db3e8618792726d9bf9c161ea16c82576a76cbc9814447edf0ce23c269d015be0fd9dcfa024cbd1419b6445dddc9771ba907f4e2f75ca6a4ea4a0831ea34a2a233d239f3238947cda2257fb410d86c737be2765f2e4f1e3f3b1236911422ae6cbd351067d378caa5cb631d87165b8721d9c4f0b448295d0c32a3edb829fa7a459a39b4a17e16954afe9cee0179b1e1b38ca0579ae6d6039511ee5ad67f0c121a5fc51d551f9ac90462a5446039cc7da61713dfd4de6482ee1ef3c64c5c1b0d663821a0c98d70997a501c365ca20e93f10e34dd33958ab9b027fc4b0ad59edb8cc8dd5e55441f0cf0652143dd2276af43928a4de3469756b12e32474e96f49de418accdf263636882b8065e41afd457b66bdaacfd72050c2c0a8671459d4e180c7b2e094dbb8f70c791a74da9a007e812cb3bc24b99394c4593d5fc3fd79fb3771635f218d465134659e76656f1d95e3f99c1bfa9b900f68789854336415f2d14e58d0dcfb40f611d50289c22a36d90b1d074a182bed7ac4defd1d1412ec8c2c25566fad14dca708ba12235111a6cc2361b784c3bed73399f39f9ec68597dde01cc68958dcd92f1f83c287e2fc395e3558d364842bd7d51afec184e4ca06038afda7ce882c5fc09d435593d1320dfd4bba6aa6663592acd52ed8ce2447c5d6a153008a71809b33c133eb25106ace50a1b1ba9614a5a5c11326a85a8123a63a84aaed63dd7258441dc1f88463730862ee76c8bdc222dbd4c1784c5ab26e5783fffbccc645e5e36cdaed5b0d609c7b3846c5a3afc8f55b2dd44675d300a170340da2f12f336d20202ae1fe50a162468dbefa9b4ff301a880209249b9626b64bc33a7d1fda38d1e0d9b524a0a3e4a2c4b7988bb1578e13fcfc51ec74ea06f3b82c9f8bad6ea4cf7cecc604342eae0ba6e46cca4a49f22df36f5ad6aa541f46bc0ef609546b70c53440dbc4b9adfd41c6f159e443c7c3ddebd22c0a72b993527202a08a9d9d1cba88221d12099f64a728811174cb3030ab22093b772211670d9a256ff45b4be57aef75cceedb8d5bf65d11f6b587a28eee0d494e029888d113bfff69e138fe80e5236074d8afe6e1dfb80ac05d8eaa1c3ba7725fd0e6d4a3523ded66080d546a92c7379d34bb224d3478694d339afffae917e7f5aa21bbaca7a33f4d4ab88f41af61a24266ab3b5280c746d2657df539ce28b330e06733a10ac14df39c77a66294820abb1083dd45fb0d022e142a1d4d3edd0de33b96e54133bad133c695ff121e84c48df9391e8a0edccaf8db4df808de1bc27f9b0073064ebe1dfba2bc621e57413ac9423c0045f9a5fca8b8c8fe2570bbbcca6007efee5c6edbd6e7f1137cd23e092354a7955c01e224d3152c205cf467d512eee44ace2d6aebd7786e9c7efb1baeaa5ead342bd3d0d040e741963958b38eafc5db44e7d8d45ede5e4b157020df05857680c74b67f6148ca02a7bbcfd37d24d8c26fb86421767e43c46116f18447ba7b80dfaf58327f994116f70ae955f1a242916009eab9e8e9a56dab209ad262a25a7fc276891b2bf5bf6ab02e99ec0930dc80ebe75b52811f5a9a2541bbd0f05d3b8279e632839a8b97e7999d31fe0998f81bba9c2bd3a0dbffb79897b830c8ce394129facf4b8272b6dc22554c5fbc92ceb2944358e4eb7fa0bce83ca0ae1cae165a617976f2aaec7afa1ed7ca65a4b5e64d863b791bcdf79c89300cf064a71e16a04ec91b2140667873f802778cf90f5983fad89152d82af8183d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@typed={0x8, 0x23}, @generic="3c76c9fd46d8b98e52", @generic="5eb83ed824ac3382fa10010aa3021fc971e56d36bdbe8086d09a4631f777dcf58a366d8e575d59f06983233dcc013b0b8d5b3ed89456cbbe7c8cb0d3f2638a3bf7415666833180a33f9dfd1806f6efc3a0aec0fef92d79c4b430c70bd01c1149df5a29026c44ac987ea4db6e30116936f7fb0b1279ac944ac00ffa495ec50966551457fcc688c657d381140fc7c31ff613d7c937551ab933236779c9a98442977a541dedde93b5accb492669847e202b538c9d9248bf01b39225f49cd66a78e29743f90a88ca383ad679108957f6d937241a5969a2b2c1e747cf307c4b865700db7b5ff81de4a950c08f1b39a2c97f1abdf33a2e9725c98ccd6e6dd3c7af7712c8b55e5a2b4cf1e8c3f667bc64f04b1fb6cd739a019a015b60eeea521edd3523d53fa2ac6fb374008a26ba2688b241a7590f6f648029499fd53dede01a78d8086ed722c9846d0896ab71721e9cb9116b1f1bacce050b09de564f4550567c035b5dd0b83f7a9175f8165c29d4bd5f2b8e8b3df6e880b60c082ad85ae72d5ec1989011a2d04613144961b0a869ee09243c8670ec28363f052ffeff422f7b9a90ec996f1fa08ec8f850a459b175c7ed2f0c3533acba98928e5d14ea22e4c5b070b80791852ed65c3dc137a713c01a1d59e17858494fff4ddf1c59051f59587de0ac5de52ce6556c7132dd4981e94d1c5147a1322cda1d5804f76e5e12029dea4611442e2e556283ef1887f541eafd126ea5d1bc1fdf959339affba0caa171c012e3504ad5c10e1973d228dee7c9b68656b2806529d5ae70af1107a941d006200f6586ada4fc052c88fc817ca5af6700d5de92b9e05e404e6a4e6f6400c46c8ae470245df4d17b398e04ef575ae85276467440ca0675fdfa1846925c8d214b9954b5c5f9cb4e45daa7768c4e1627e8686a4ff3ceea362612d190d611839bcd79451c7eddd67059b7e245cdfc1848266a5d309b5a6d19ce078cac816c648292d9360e675e3518fe442a0d01ef5853f62ee768b413a3ffdb6ba6fed031f172852483aff5cf540fd8c6a5b29e6e15e71d7874f384261d82000fa0959957122a6e8fb4cc9cbf200b6ed205cf4095c79780be169a9de2c176156437823d7b92185475f505e8cbc6a7aacecd10290b2a21974af836fdaab47874d001bba2595b334f0e87322ee05e47b957c070a123e3e39a863acc58c0db3c21cfb9566aee4f6c5ede129d94f0140caa32372d45d62064b5b8a99a3d97f8f56b7c94eff2daaa78c587991bb3e377752972faa26c4c8316d38d41aec4345e4c778f7a7db3792f319fc170d92616986fa32ea87c0248302055dee564382bacdc7c63963894134c6fc529c5bb005399e8aa44ffa208aa4022e2bd67c24b5e47b6cf0a4c55e55cd686b1b7c7777956e3ea12f0b508ae799be07baa600a1fe2f78b4fdef6a3b2e09d9082ad640e62a3c7ab4af86045ee4bcdda189d9ce9ff4879b89dfd2f19ba63798d48f1771d2b231097d253256e2a513cac35ae566d5d311bc6f589ea27164965829f78f7561c2a900ae4e602df042442a850a15529655bbb7b9fbe4f2ecfb42580cee0977efa86163ebf11e7404cacd94d7ecc83e459b3d0aa9fe4e233ce10789225c79bfae51359060edf4fbdcddaa361ff1c3a1980ddb825e5d984024cae1d8936e2f2c75b69306479008cfbf958289631759f03920674d9be0e7d17e1020d9daa394f09c12cfc27150a678590effc9fe50b9d068607c997e3c38a91ff95cc8bbc36722dbc17ac8c907680d9a3fc83bfef1c06bb46648d09fce4808b1a32146859c0c7dfe8f65251433223c4a0ca29c4fbdfde0068d0bc96b2d7a5e1b153cd5fb34eac0348346178fdc80a310913b66fbc2f592c30cf22ec037951f5a01bc4c1d1b95e4c3cb241f48c9a3c88962b3082fa146c7c7d39ac9119847b9c36174fb138046df2e88566294da48d8fc3974ca53fe47a3460bbfd2ca2f79324bcdec52ec374d26cb0205b7a786df40b3ff83210dd1efe99a4998bcdd7109af216280df36f864e69f9de24727da54926252f92b70f70ae4a8837a552333257f6ea49c58774441334f3a7131f0bf63cc3ee0167c25553d38ca0ba2168a4aafa5a603a67c2277e2651e9fd7cf20ade66f7de82ab9f18fde537621b63241c0af33452d22d238160f52dd1ded43038a46082d44a5369473e25ff0a94d2ceb4d96bb8d7ec39eeedc19bdf5402b867dab27aae8cf276b01c1b11f8618feb3083491ef08de099682783a6d38314b935dcb881006e3bfc406c31c37d2f343d90d2823eef6934bcb2305f22cf1f44e4f78a79c96ae703f2674ed4ee6c3b623e04267dbe48f33c249496b701a6577153cf7fc766bd76f88bfadc1ae1309ecbe6500463950b55a47ad189d4741bc335a370b4d9ef9f1659d15d94c5b0b4c4b45ac330ccd319db4ab06098a7eea9d19f7665631a72a3a3c3974354f8296de7c351b203ed290ad367948d8af14db9a0f9c03048f367c734039c67df6198a72ea12262cc8ee0b2a6fb0ce2820bc541a1937fdd24a805ed8d7b685f982163883445b7923fb6bc4285e1e8fda39648e72c06bce8d91b5ffba7d48b1ef98bc721e61e9a9b2b65447a44587e33e68e48ce0f0e1c7ba70423c1ec119f88842e3eed37101db5195c439b3383a455013310ac73818580c2f546deb992f8b8920e608b9fdcdb96ce2f5b7bbdb563a5b6fbd836a19cdb3bcc31aec75baaace0c3efe332757a5d5649d1bc07d93aba5cb43a671ee3dfbf73eb40eb2b37852775e5f550f15470c6bdf4307626b7650a0a6201b798392adea768be5c97b027f0f04413db4f64cecb185df63f2f8268f15ab82765d98d433dca20f8f96902057871ab898bf2532cc79840e2e57ef042f60bee2eca91865314a00715b505e238b31c5231554e7846e5b20f7b9fef375203dda4ac55562f4764c3887b79ab44eca43d517723e8a14d6f6092d376bf360f96b39d20ddb01e6311a479915c22fdf0f89730ccc6abe9733239859a3875941a3420e87a5b0fcb0b41565a7adf18e686edeb9426321a4046503a5a2ead1ecbf381e6792dedb48d5744b54949dde76d34657fc1c7f339c68ccd5e85ea213ca7f412d3636ac267462eb0390ecad12b42d57a268e78b89652207092f5292f555ff33858d508c4703538675036be9a5d2aa9cc59de506ef2fb782e052526074fd3d4bb86a746b933c0b79d4ae0c3b4b5270d63cd75995803a57493412db5044e0e7dd701461fa44f27f69c7c713082fcd7c2a08bd09ee28f46e017456cdb2f905092994bc341da27edeeac49cc821f43b2ce9658d6cd193d1a81f968b0b2854d12d8792f2f9f30c3e2627eb754fa9babc3d276751435c70b5241c5dd325a44021e09d27aa2f60d673e685057e18b87c6f1fd7acd414c028f55839e800c17bc65f9ce839081dc0d5e21fd2f2a56ba2954f257127b71404ed4d227f36f1a8dc32140eb674c0e0a960347e2077462a8ac0e4d477d9702a257fa7864e4c996526604aee62b7c599f24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0x2028}, 0x1, 0x0, 0x0, 0x4000}, 0x4000041) socket(0x13, 0x807, 0x8000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00007d0000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 98.313093] audit: type=1400 audit(1518350475.673:70): avc: denied { write } for pid=6917 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vhost-vsock\x00', 0x2, 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) r1 = syz_open_dev$audion(&(0x7f0000cfc000)='/dev/audio#\x00', 0x4b, 0x100) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00009f6000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f0e000)={0x1, 0x0, [{0x0, 0x1000, &(0x7f0000c97000-0x1000)=""/4096}]}) 2018/02/11 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r0, &(0x7f0000435000)={&(0x7f00003b2000)=@generic={0x0, "12de318bd57877a024b539975230abc369981fde169fc3f4e42dcf407c56b4469b337d110999ec9412873fc441086cce06bc929682c8e1b3d82b7d7c93adc214c405c646c1be471ea9b33f89a91dbb48eef604ed6136ba06f722cf5238b1981a765a0abf1f9ed9a8ced15e42a9f80271cefffe0a59607efdd2d3afe13e1a"}, 0x80, &(0x7f000007d000-0x60)=[{&(0x7f0000f35000)="25423c3fdf867e2552eef1cc0b51093e18bb450d0a9a8a91d9e202b5b0dc0eb0823a75761f655d18e9bca0c94006e2446d88c5e30e17ef796fd974388e7f6642450736195d448ce4d2cc7a37d208b1a12a7a7e9d632d541fe516b5c09c9a996a3a63efb108b89f7899e51352d3bea359a41dd2cbe4238a24d683ad3df4850e45108806c077d97f4655ee3386e81880d10f54d8d38a763ec560dbf060a25778b20ff0c715e24435e8907c7109e5061b8b83e514e02930de0d", 0xb8}, {&(0x7f0000ed7000)="8b294985f52b9a9c408ebbfcb696fdb3f1cfff238eacaf86f5113cdd94c7699452fc6e76ecc96aa534885205427332b48c8886c59f45a484823ee11304b34189209d1bb64bba9e5fd1efac", 0x4b}, {&(0x7f0000153000-0xc)="e86c01ed27ebeaa6e6bd1aea", 0xc}, {&(0x7f0000722000-0x61)="f0f10e20016b698e40ce8f9468d55802a07e9364484d886ef849d607480b7c9fc50f8e73b40fd7c7727aff757f46d03befebc09ee13b6cf824979a1912a701656d9026f609e0775f2f843d6f892f2af8410c482cec47ee057886aa5a28581052d4", 0x61}, 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"}, {0x30, 0x103, 0x6, "d6674b9e07f6a3a0d247e2a7cdb713aefb35f1ea35658b8d1515"}, {0xe8, 0x117, 0x8, "c82213fcc2d7eac28fde034fc459991a6c77d376778a5c01271782474c9a9bfdf0bce5ab8871858c4c7676d0cbf6a52739f9fd2d62364d8e9265f3990e605dcf08a5e0ce4aabcb1aa270f94dc843dd78c45da80b6b1371167247a1aeb52d7e0c12b67863bb296641d109f7ba2a332c42d8303317b64142c0d9a1469cb7639e91f049e7d839dfef65d5147115a9cc296022296470125de54033ce1c580c800ff46ebaeb6b82fbef2bf4e08a56005f6382c9fe171c4bd81fd3e40f5ed0de755a32d0063d5a8c2de59ea9970ef333593cc31d65"}, {0x20, 0x18b, 0x4, "d0d67f0c793a9fdae2b2"}], 0x1148, 0x48010}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000428000-0x12)='/dev/input/event#\x00', 0xe553, 0x101003) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendfile(r1, r0, 0x0, 0x72439a67) 2018/02/11 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000859000-0x4)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d1e000-0x95)={r0, 0x1, 0x18, "4552282cc7bbc8dd92103528446f51a7cba5cd70c95977175b7ace07b061f2c95d889d6dded7b9690134e0733925ae5418ea73f109b42e14905e4bda0f4b8402a4b74750b06499221155c445711084558cd95a4476eed237a53f594b7b1b6996d35b3a4d8dfd66b15a9c4b60c99c68b4973e9912e34a2f5a31c7e58b0de18e26385ddc81ec35fa4834310b"}) mkdirat(r0, &(0x7f0000bbe000)='./file0\x00', 0x100000cc) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @random="963634b6a1eb", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/11 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000624000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000002000)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)) 2018/02/11 12:01:15 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x100, r1, 0x10001, 0x9234}) 2018/02/11 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000304000)='asymmetric\x00', &(0x7f00001e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000132000)="520972757374e363757367725665783a4465", 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d73000-0x18)={0x0, 0x10, [0x20, 0x4, 0x6, 0x6f4]}) 2018/02/11 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b61000-0x4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000676000)) syz_emit_ethernet(0x33, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c0000-0x14)={0x0, 0x4, 0x100, 0xfffffffffffff001, 0x3, 0x3f}, &(0x7f0000bc4000-0x4)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000299000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockname$ax25(r2, &(0x7f00005a1000-0x10), &(0x7f000092c000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068a000-0x10)={r1, 0xcd24, 0x5, 0x81}, 0x10) 2018/02/11 12:01:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000)}, 0x10) 2018/02/11 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x10003) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00004ee000)=0x3, 0xff) 2018/02/11 12:01:15 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0xa202, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000009000)=0xfffffffffffff800) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000014000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000017000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000017000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) r3 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) r4 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003000-0x4)=r4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/11 12:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, r1, 0xc7, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 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) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) recvfrom$packet(r0, &(0x7f0000e92000)=""/151, 0x97, 0x2021, &(0x7f000019c000)={0x11, 0x7, 0x0, 0x1, 0x6, 0x6, @empty}, 0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r4, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r5, 0x20}, 0x8) bind$nfc_llcp(r3, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSETLED(r0, 0x4b32, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r6, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/11 12:01:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x80000001, 0x5, 0x92ee}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)) 2018/02/11 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000500000)={0x9, 0x400, [{0x9, 0x0, 0x7}, {0x9, 0x0, 0x7}, {0x1, 0x0, 0x8}, {0x7, 0x0, 0x3}, {0x6}, {0xb2f, 0x0, 0x2e1}, {0x8, 0x0, 0x6}, {0x4, 0x0, 0x3}, {0x7, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aad000)={0x0, 0x885}, &(0x7f000055f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000940000-0x6)={r1, 0x5}, 0x6) r2 = 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/02/11 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ace000)='em1(vboxnet1\x00', 0x800, 0x50, &(0x7f0000ea9000-0x40)={0xfffffffffffff1be, 0x2, 0x3, 0x1, 0x7f, 0x7, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000057e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f92000-0x64)={&(0x7f0000936000)=[0x100000001, 0x8, 0x8001, 0x5], 0x4, 0x6, 0x100, 0x0, 0xff, 0x2, {0x2, 0x8001, 0x5, 0x4, 0x401, 0xffffffff7fffffff, 0xfa9, 0x40, 0x401, 0x0, 0x4, 0xfffffffffffff9fc, 0xfffffffffffff8e7, 0x8ed000000, "9d413af9cc103a0854810cc5fbe2b9cb4bb1831a0e9a0c632ebbe07abbabcea4"}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008c1000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}}, 0x80000000, 0x9, 0x0, "bc1fce33c3058e26adbbcb02a7558e050af0dbbcfb5be1441c1149332d685a30c92f3a41c6db0599a09c143a56e794b01dc1b6da991dae6f0f9349585496d7eb4ffc31f304a75b50e99b1ad62af32df8"}, 0x160) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000234000-0x4)=0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/11 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 98.442000] IPv6: NLM_F_REPLACE set, but no existing node found! [ 98.463419] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/11 12:01:15 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000024000)={&(0x7f0000016000-0xc)=@kern={0x10, 0x0, 0x0, 0x20400202}, 0xc, &(0x7f0000017000)=[{&(0x7f0000011000-0x158)={0x158, 0x2a, 0x21, 0x4, 0x3, "", [@typed={0x64, 0x29, @binary="c4d204688d40a3eb21f26302c63d6fd24759fc64ce8caa0300e723b498897e5517a92ab57e42415204317c3470a24907567b8eac7f63b34b9f620ed9a2b690bdf13fcafe70774de7a37b1f18233f71dee76e6f6d3c9f7e0ba29877b6"}, @typed={0xc, 0x58, @ipv4=@broadcast=0xffffffff}, @typed={0xd8, 0x44, @binary="0a2102320e28119e071cd9241fa8f51ea45c477c857c462fb4400f84605d13663a7f48bc6c765aa04637abf8469f2c044238e68219142bbcae62dd7c13ef5ab133eacf71d24fc48e90826afece9cdb99f6ba2e7d455c1004a4af9ddf224b2bb9aced3f77cd75d60f025fda984f9be6d73342d358117062a5b8c40babdeadc8c40c27f5759f5f63669d07af5e3abf1875d61cc22266d67a63535b0ce7ca5507b9fdc93ca67ae0189da4133975ab4f61d86cc2033ea7ec40123650775df37f8e2ea68e10a65817b48fd0e56a241542"}]}, 0x158}, {&(0x7f0000007000)={0x1cc, 0x33, 0x400, 0x2, 0x1, "", [@generic="83e8635aeb1dcdce51be7ef09ee6d3286606c0ddab9031e19183d33beec6012a89ff2e87514fce21c1125ffa6aea0a48070103dd314b3ac9751e7ec786aced97da2c70e70f2cdd6cdd225ba9393327ee714acc3b17364e47fe90870b37fe9f64ed4b9092723c4df264", @typed={0xc, 0x74, @u32=0x7}, @typed={0x8, 0xe}, @generic="2d1c0238b9677a16a75789ec91b428491b71a0cab7fa20f86429f27a88b16ee54574ed1288eb38bfb2b1baed3d698b632edcc096daa8bec078370df1b1965aa39ecf184e829234d9029076c7218d6d10e47bad0825012cbea5d84d093333ef34cd5650988d185ab1163c982933a0f108a74724a0277a10fed787f65cb168a00a7b844158db86b875160c6f0a55bdede40b3d2405d8ed02b560d36907a7015f28bb5fe69a7c66a344446bdc045f0385c071", @nested={0x8c, 0x4d, [@typed={0x18, 0x6c, @binary="bd91841c65e4c2cfec0627501ddebc0a"}, @typed={0x10, 0x38, @u64=0x40}, @typed={0x8, 0x8f}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x11, @u64=0x9}, @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1cc}, {&(0x7f0000008000-0x14)={0x14, 0x14, 0x312, 0x7, 0x3, "", [@nested={0x4, 0x7d, []}]}, 0x14}, {&(0x7f0000024000)={0x1a0, 0x15, 0x302, 0x6, 0x1, "", [@typed={0x8, 0x74}, @typed={0x10, 0x39, @u64=0x800}, @generic="147cd99fd992dbb0201d1e41624ae0e6783bdb52699932f51235810a948201988db3b18343cb693c45e4aae6091694eff57209ba7e05f4dfb7ea0575aa22bfbbf9d33cc16e8419c8917183d96537e70e939cc940b0c247add28462b45fa566eea04e481cbb09d4f5a2db5cada8b0ebcfd6ce2c5a97f6e5af2629aa9d3ce0f7d4d05a00234ce994fd5bd4206a41d140473cde0162f752970297059e62fb517f3d88fb0373bd94ba7c0fe7ef00bbb59cc162bb14d9d7cdd842c5", @generic="0fb0d8782270b16bc79352b6c2f4daabc7efc41d052c6e7a57d12c391d5725e79bf6e151f13ed4346c6342e7c2d191356d0810070138fe258ac903f97b978665eafc7777c713c418c284c55710e9a4eb63c7c26a6bcf69170864f5098de1b3f8e9200a581e862d8de8c33dd1c52a83049cc95b0329037ad311b1db4db8f2edcfe835d53ac7437c3dee6d39c2360782938d04d4d5f791fd6f615f8cc10fb511ab537535bf968af97ba950ccc33114dd3e3b171a7cfb10599edaa8ede033c6e0", @generic]}, 0x1a0}, {&(0x7f0000012000)={0x28, 0x3b, 0x0, 0x3, 0x0, "", [@typed={0x18, 0x39, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x28}], 0x5, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x50, 0x4000000}, 0x4000004) 2018/02/11 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x90)=[{&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000010000)="45d015f6076cc2eb645fed677e6192cfcb9c1b4feb49da3c1ca09dafd27c38f33d40bfe1ac7fa850806f5dbd4ad46bc2773c6a39a268f0de3d6016cab16d307b9447eee2e8ddc9dbd61c02cebd2cd132e892372eb591d1046c470413a7f617bb25bdc01575a6cc8349c97c2c9f096d52ad1783bbf8d7f58a78374a49b8579aac0b2657a918905a2e9ea3e8ec8d5600b4bca81e958826c25633a23b04d1f8d3c2b3c0eae481f5f1609248c10da14124aabba1726cf3941625ba4ee762666530fb", 0xc0}, {&(0x7f0000010000)="d0b3241a1a7cbe535a1052e049337de45f9cf402087e085067a9b2696b9212d09f5afb6a7103969fccea4462375862d9ad64597d1cb20e1989f9e4145175f36919bbd68735456a7a2ee53ef4bceace9d1d3c7060fbfc0ead9fd7ee87b49d4948f68d2e5a0cd41f3d2253663509b9fd99f4cc5ef5d1d8b58beddf26e4b115120dcefe442da79c615a7c980d10cc06e7b875d3ba1dc536916ac722666316a47ce75f2301c8999271781f45f641a82ca58289bbd66680936e5955", 0xb9}, {&(0x7f0000004000)="295ae1102507465cbc53e0ade32d1df32c2ce9e61fce2595d41ca01b93a459c3a662fd2fb5fc4ce05c9884b4ac410f1d64450cfb51805fabc5d51d67c85832d36960a9ec95f80f1384fcf1c67f293a46d567c0b83b894ee9a9a2fd253f6931b81da4c1ca387ffe2e7106273b4611f5216c1ca931251e6f0beffc1f00da533d20673919e4db7bfb2755a0173db88bd3ac9dce641d14ba049f314fc79015f425763d65061ec88a6d681389d15405e963d87220bc5aff20", 0xb6}, {&(0x7f000000c000)="17595bdfed4b07e27e8a774b7b02f3ec37c2a80ac1219308c06e438fb2b40e2ee9355853e0e2fcee2538bf1e7db29e0fcb5af231ff32f46730395f1e68364144f557393481680d5101310b57d5dd51b92dc1634b5720", 0x56}, {&(0x7f000000e000)="45a67286", 0x4}, {&(0x7f000000d000-0xc2)="64e10f15c6b0faa54198a3d9ccecc68cecfbd5178f00b96893e5703f7bcc6867ccdd7abbb2c8d4ca2828f17427d51b064957245881e21f71475ecdb449612b35619e7f7f51136927f1d296305326f326d9d7b22ce78c8fb2a06975d7200f08c4b60c519e9f2285b1b7cdfd9e6024850ede93d42cadfa0035490fb7067c6db47def63569f17422fd5805e84a9d8e2f53e59f422c5a213cb92eb7164f07b076e55f6eb42c016566991244b92bb405bbc92384f24b546d70794fe891c7ce61cd7f97fb5", 0xc2}, {&(0x7f0000008000)="d51c2e3c142829143eaf7f1a2a9699bb1b8b603de6b9e1a6cf487aeaf45f936cf2887464975b8d42ed7e02021e5f27dd2f8b693f9953a61560692e31fa8e2eace108cc039d5bef2bc84c9a85e881cdbfdbd2026afb3250dc3168e3343b90c853fb055d9085710d109371600376892e545e97814715fbefd130", 0x79}, {&(0x7f0000004000-0x88)="287b2e9a3f7b98767e1f628d87669f1f38fffc0e72b2c4f780b6cc3cd5e2e1e3d96f0f39ee2a84611e2628fc184def1f8231778ceb6467b95759783f3cc1c1a60a13ba45007e86a6a8fb5256240fdaa190197f225caae94214ae5bfdb5ecfd2111f904f299a0378cfc8fc1139474e535c57581216a93969398ddfa71690990c1d22fea9ea1593572", 0x88}], 0x9, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000)=0xffffffff7fffffff, 0x4) connect(r0, &(0x7f000000f000-0x1c)=@in6={0xa, 0x3, 0x1bd, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100}, 0xfffffffffffffd00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000008000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000)={r2, 0x1ff}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000011000)={0x2, 0x0, {0x1, 0x3, 0x9, 0x0, 0x5}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ee000)={0xc50}) pwritev(r0, &(0x7f00002de000-0x20)=[{&(0x7f000030a000+0x363)="9bced145e687930160b09cf6268685ce03610f617c812c6a45ab967bc1220fdb238b5fdad7b83c0f1a81a38267d9f97bd4e56dce99b3cc45ac4d6ef1dbe771ba0d7d259d2c1bb45b9464da3e6c3b02229c0c6de1e87c01bced5409cb80a30a76e6f080f6b33cfb89ebebfdf8014b70d32c5e42bdb01768cdd7e6d352c96ec573d558519b2dde85e8b20f7cf22cc19b252022bee69f59c67be8b032a4961b26558b85cf378ce0ff7b1f9acd5befba9fda93751506211e70bd3313cc416d0e132bd186224a366f15376ea83c84caf250cbb719", 0xd2}, {&(0x7f0000f7f000-0x8f)="ea978c644fe26f83f5e8c89245bc7ff73bb5a36f98cf59b11a56c103cea19daa0e3dedd3951dfc0965bbdfd3761e1b85c6d28f9aa9160e43ffa181a54a110242c0f5af340103301e33fdcd2e8b5ed63e96e8f8fd6e6c9b0aea6d97901fed4dad7407fa995db17fe6c190441ea6583d2c7e1517f986edc8e3488cba282a141139975cd62161b350db8fc864e88ab7c0", 0x8f}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000)='/dev/sequencer\x00', 0x220001, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d27000-0x10)={0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ff0000-0x5c)={0x0, 0x0, {0x0, 0x3, 0x1000, 0x3, 0x6}}) 2018/02/11 12:01:16 executing program 7: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001ae000-0xa)='/dev/dsp#\x00', 0x8, 0x80) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003a9000-0x84)=[], 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f0000239000-0x28)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a8000-0x33)=""/51}, 0x28) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/enforce\x00', 0x2100, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003a8000)={0x0, 0x74}, &(0x7f0000062000)=0x8) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003a9000-0x8)={r4, 0x401}, &(0x7f00003a9000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/11 12:01:16 executing program 6: pipe2(&(0x7f00002b7000)={0x0}, 0x84000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005e8000-0x8), &(0x7f0000806000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000921000-0x12b0)={0x2c, 0x5, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000ec7000)='/dev/sg#\x00', 0x9, 0x0) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008e8000-0x10)={0x5, 0x2, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000b000-0x4)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000000c000-0x4c8)={{0x3, 0x6, 0x1f, 0x5, "5b7e5149ddce5a5438e7ab54265eeb036b01221702831a37408e79c1abfaea80083d88fd3cc5a9a2b55d90c6", 0x81}, 0x9, [0x1, 0x6, 0x0, 0x4, 0x8, 0x6, 0xfffffffffffffff7, 0x4, 0x100000000, 0x3, 0x6621, 0x1, 0xf0ef, 0x4, 0x4, 0x2, 0x6, 0x0, 0x1e, 0x6c16, 0x3, 0x40, 0x6, 0x40, 0x5, 0x2, 0x5, 0x7fff, 0x800000, 0x7, 0x22, 0x5, 0x7517, 0x5, 0xbcc0, 0x7fff, 0x7ff, 0x8, 0x47, 0x40, 0x1, 0x1000, 0x65, 0x9, 0x8000, 0x1, 0x7fff, 0x1, 0x80000001, 0x0, 0x67b1, 0x80, 0x1, 0xfffffffffffff800, 0x1, 0x80000000, 0x1, 0x2, 0x200, 0x1f, 0x1ff, 0xb, 0x1ff, 0xaa8, 0x3, 0x13, 0x1000, 0x1, 0xfff, 0x1, 0x2, 0x7, 0x0, 0xeaf7e14, 0x2, 0xa3a, 0x9, 0xfffffffffffffffe, 0xfffffffffffffeff, 0x2, 0xf84, 0x7, 0xffffffff, 0x0, 0x7, 0xff, 0x6, 0x7f, 0x4, 0x10001, 0x1, 0x323d00000000000, 0x0, 0x848, 0x6, 0x26, 0xe023, 0x1, 0x1ff, 0xe300000000000, 0x694, 0xb642, 0x400, 0x40, 0x8001, 0x2, 0x2, 0x6, 0x2, 0x7, 0x7fff, 0x0, 0x8, 0x6, 0x74, 0x6, 0x4, 0x307c, 0x4, 0xa1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001, 0x6, 0xbb7], {0x77359400}}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e9f000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ff000-0xd)='attr/current\x00') mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c04000-0x118)={0x100000001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) write$selinux_user(r0, &(0x7f00008a4000-0x29)={'system_u:object_r:crontab_exec_t:s0', 0x20, 'root\x00'}, 0x29) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00005c4000)) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f0000e16000-0x20)) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ff8000-0x188)=[{&(0x7f00001de000-0x60)={0x27, 0x9, 0xc23, 0x0, 0x800, 0x71, "da775bfaf16ef13e7f329a827e8c97df519eeec1d8377102007a1e66e0212b9141c64ef59f7b39d2bbb70b2600b7d0011b13e7fde35857811c7a6c050c65dd", 0x5}, 0x60, &(0x7f0000ff7000)=[{&(0x7f0000863000)="7b7be44f956a90a641db82274988aa3896b33bd1f9", 0x15}, {&(0x7f00006e7000)="a2807ad62ddc37bd1de0bdb815cca4a354229794059d514c315decdd5bdbdc0f745d520382d3cce8fba09997ead2170b19722df08bafdbbe1d39dc88df668dcd1d8f16b83072d358ccd57a3049c45f5d38a5f4c4fda191410abf5273116862b9b5b9792be9bdd9f5fea0b1e56cf83931e8af77", 0x73}, {&(0x7f0000ff8000-0xea)="a989fdcbf9218773b18434e8cf1742207de1c517887426d4d8fd539644c59db7e6f46843384e2b01996cc2f6658807edd518c5d2e1ae1aaa7e17d2c4374c37af8e357c64e4370fd18a113606dc8e338a1869babf781ed12a1fcb11485954858b654cc1f6ebeb3e7327cf6247bb75ea9cf02503609e09302e013e54b4925982c94e23034970e37b528057ef32c801c6977288048032fc18f7c8596dd02848c8cdea9284c3b944250fa9861bb9990969c715c90628157945c93fa11367037477603c0941fcd1b80604fc5639c6dc94c41c2aeb41efb8072b2968708fe1a503a529c5a3c2c2c87a92f6c49a", 0xea}, {&(0x7f0000ff8000-0xf8)="4e79e749b16ec24d147c9467ef1a2606a13b259b2f9ec3c1c77cff6dc74c3ec7dfb0ac7c6bdc3f776dbd0a69a94c3c6dd6b4409a91077e86858b44b2efc2b2d9c5ef4b20e9566e32e286f61d22207a87a9f675b06eeb2cf18e893234d26308c6173e2cf48f8f8091d4c771cd5f586b241ab80d116138df872458f89b07e216903c327b6e83c2fa5f02a7c73b60c443bbb530f5bfddd7f903219cf27dd4e72cdc0055e50255e85ea5548af15aefade768a6b99e19464781f1b872022c2988336fc985bb94a0d6a041096701083834060f762df39a93bccfc2c2c67efd877d7ff05bafd174d2a21293882b46dfe3fe7247ffed24e47946ec7a", 0xf8}, {&(0x7f0000bbb000)="beddc1c20a825cd78f6d1de7185b2f17ec751429ab66c4a48c4bd1c272ce98eac3e60f0141d4bc8501b5cedb39aaeff87728fce4198c345bd1690d95fdd3c39a1c20943aac2e71e45666dcbf2a8009b09153f4e38442bf3252b828e89b002106dff96f8649a75a1c66245dd93e01eb969d8af370a03bf8edb117f34258fb5a9d769a8ca1fc7d2499d55fb35f22ab8ee0cd7fce77309bbea6d1edfbf86e69bea1e9cc3191cdf6c8a08cf2a482396eb7b5211fdc6b36d149e78df7302f65", 0xbd}, {&(0x7f0000ff7000)="71810f745e926418ab1184834b857d0ebed41647b17f8b141369d8ca49c3ad1fa2ff9c3053389cecfdc3011a3290e1ff493e7fb31be5b61e6414e01a78a8e5c40aba87f2a416755fe3432717b36f0687aaab548f45151cb47cc76e3415c921563c29f2b18eda1ed215116385369c5f3a464b0b83d08e3e08bacb327270cb8c3b4427d05a7bec63fd9375068db5689dc14a5add6ef13a5ee95ca15a3cce2d7789a16dcacef42ef4a0cda57d03f03c2de69bababe5d6f9e028ebd9d8abc837d4646aa31c1da7d42d2984b04dc2a5a7d9e47140e2960f2c185ce43fa4d49a5092a6", 0xe0}], 0x6, &(0x7f0000ff7000)={0xf0, 0x0, 0x1, "1b717527077d64b3cc7d802db56e411bbee7361a972b61d9671fccf8a1322050a2a2fb298e21d59672ec3c0309208b2d9c0e4af14f84ca7379ea17ba30142a0d0669d4d3f45b0d2b32a00e9ab67eef1abdbe009e24820803435b73ef063a0a268f4e6bc458a139eb976718564654403ba375502f67e82f1cb55dbee4c9766c49cf30cd6a1c8c444aa9e094db8f610db31b4f96f61d7f5573a0d291e51111566f3ed33a324bb4d3c2d9decb3d584d4a73455e8354dc394680a77cd075fd8954bba28bb34cd38f738079c5623f7416edb3223ce8dc80686bd8afae032583c8"}, 0xf0, 0x4084}, {&(0x7f0000ff7000)={0x27, 0x7fff, 0xb050, 0x6, 0x8, 0x0, "d7ce3eed6b8310936bd88bf7bfce629acbd72957be2fa004dea5b158d756901912f05b6124f3fbd096eb2e44f7a7b3bbabf5254b5eaf970059ad6a867b8c0e", 0x80000000}, 0x60, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)="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0x1000}, {&(0x7f0000ff8000-0xe0)="3f0fd2dd801ae0c6859fcf69bc29b0005d24e5d0d69fd2a48e24dde144f15fc4fa374551dbda55307acfd92c329d2cc30791a5c0bec974ada068884d9b572379cdf65473941d2d887ab4f13006c88d08ae2e5ac1b3b69e1832d643a1312d57e8ccde2039bd9fef34985de9aadb4a841c5aba4432cff5a4a3b3adcaf8d2ff5b0eb40cff3ea95764a6d476b9984f49cbd1614947978a56f8428ec66caf3ef303bb0fab3f1c6088be91f20f550380eb8714844cc70a055d790aca6f3f13c8667485f06bb7fcaa4e26b51c8e39a2dcabd30816fd596c82f0753761e0a25c54357c96", 0xe0}], 0x2, &(0x7f0000ff7000)={0x40, 0x118, 0x3, "b796363b3375bd5b3e54b0096b34286ab71b21527e3751cd19a7ebddfea7cf3826f5f5084ab38656e7c20a50461220"}, 0x40, 0x800}, {&(0x7f0000bd5000-0x60)={0x27, 0x4, 0x0, 0x7, 0x4, 0x0, "2d07157cb105efdff517ed81fe20f77e4d439c27cf0603c1d0f5fdbe2e13fe5acbbbd827748c8783f21d90da5f70ccf111f45c5f0bd1d8292c43e2ae9a5177", 0x2}, 0x60, &(0x7f00004e9000-0x80)=[{&(0x7f0000ff7000)="adb12a0da74308c07a0bd640cf85f233e7ffbc4cefdb2ea6dd58f9af2fda9cab93e7f82675be666ab9d0b363d4ca485e1a2cc2349dfd483817dad82afe094551223d625cd8504b4b33b4cdf12bfac15b2c79994a9aab5ddf2e5676e6a9ba4871f1b611f679de4ca42e48cc577c76", 0x6e}, {&(0x7f0000ff8000-0x14)="fc2ea7dfbefc668bd3aa6ca43d68631e98e308d2", 0x14}, {&(0x7f0000537000)="8563fb4f4d7c1b491842aff5cac983c14d41b08800ff76636cce8c777659b446b8bf22df4b9ab73185363498eedbdc9d238ef16fd622f43ebd6d2092b1da8ece9cf9038f06eff88029acd8be5c1579a7eae6ca476fc5677a57c4ffb8efa0a8fe145f2c1116fa721f50d090ec4939ae3be52709a3fb1d0ee1387e3b38c52c24836f3faa7196f6fa4d81312010fe15eda0f36e5800a724170585daf78a5c019e0baf4e470d73ef3418257e5d8a448bf28e53520963a547c5080db9ba58037d4aa9cdcfa2bdf3", 0xc5}, {&(0x7f0000a1a000)="e605574a725e2555d2ce3714c4c9e2166b0ca626c5e1ccdfec480edea1f504fa34eef7e44ba954150d6918800d95e7b5bc630ac471903123766faca876e7ff588ec3dde8fd1213ab1918de871ff7f5eb4ac6f3233506b1c3791268a25cca99e864cd0d712bc404e4553cfb2654880db4eecacf290e525b7fcc4520e08d296728243cb30358c6206a12aa7be4ed9f5062d3cdb4645f2c2e40ce8c52c00b799be010309c77a9bdf7723f000f9d000b6fd9cb1b501860f3ce", 0xb7}, {&(0x7f0000ff8000-0x7b)="0dd1919eab424d41de2a734f35c25e18f41b44007e63ad26e5f3a3b53e4dfd65522b04dfa6b36284752b933341659e4e4fa5e5179051e7a496c3667c7e4c4654e2167f3eed41bcc82315a69efd106aa54628b6a5c0a77f6320b32dab4805b636d111b8be4412e9fe207510a67c98dbf5d6c76ac3619fa8c797ae7d", 0x7b}, {&(0x7f0000ff7000)}, {&(0x7f0000b26000)="fdf57be59c9b8f3a69c891ea0ad3bf4fa3d9f792b6ee3d0e6c754458206991a04829f549991caf6b0bea041fb45344783409fc563d82407aed81461022822fec72ea315afdb8be00bc35a83e7971313a9a563c1ac9de2a1bba6026962d05e1ff579d963725ad6edfc8ce8cc82478482757868a51be617c19528b9bc7cf8541a471b9f62db68481bf90873bbabaca3eb2305c1cdc107a2376df3bb157991ec81cbeda7926ced0da6dfdae1365e0aaef039895530a838a8ac045585f106d9f757604d98b95df7cea701f796955351a95ba76b26de14c9255510f940665f2c759d7b6bfbd6c03", 0xe5}, {&(0x7f0000ff8000-0xef)="2acd3c56ecb048a113880ad0c458b4ef87100efc46c74ea62a9a55ea00868303b3494d51fbed3e0172c68e6a6a31f85ce4abfa6c8ba654fa2369f0dc4410dca48a09210380fdadef50bb2a66fc9cb41ac8a514b94e78672bed47ff91984de4060254a50a37ec507dafa2ea2fdc356f69dd1f2678c9c0fe773f3a2cdc8a443499e7458e23f12cc64bc1cc3dd771e7f23171e893bd60adf565f8b515c246d2564db1f04fdc3a2f6e40e3057f12034e05b068c9e322f363eee46075a230e536205a1f9ef6e9809bea733fd952fc10a8f94f6e1fde7b8b0033340dfdc87bfdcac054f5601bdd79409155f2ec89ae9c9b89", 0xef}], 0x8, &(0x7f0000ff8000-0x48)={0x48, 0x1ff, 0x1, "c7d73b63e5a35fa7c95fd4a9557cf941369263aa2689b39e0305bd523dd6b6f414d618354ac05ebc667fd3c9579560cd8fe82efaca95dc"}, 0x48, 0x48000}, {&(0x7f000040d000-0x60)={0x27, 0x0, 0x2, 0x4, 0x7, 0x6461, "783490109f6d7e7caf170ff384f57db1f5b9684b4696d8ef35e1cb624b3e7a6946fd0053e8f3e5c86d99f509f5296aeaf7b979f107af20c33a55bb945ae9ed", 0x7}, 0x60, &(0x7f000099b000-0x70)=[{&(0x7f0000ff7000)="f1bb3538563d34539c5dd4727fc9ac1aa09be0be3e12bf84adefe13a155c8db92bff2954cc4c9f9647f14da4d8e8d83981aa6587c1dcd9778617929726a3e287bd85cc5f44944f555c1bc4e65d81ebfa8882a8700a6d2d23c59faf41657aea9d1aa104c62f35c1c6c5c64519495486b1b58ab3733a14c70ee70e3626e844ce28b7b5aa133d5e485d1d62ab762b6a18afa3cb293c492d85f93d1f8daff588059b9cdc1628318618fd48c7f4f22d88c90b0b4061583da4", 0xb6}, 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0x1}, 0x60, &(0x7f00002cd000)=[{&(0x7f0000ff7000)="d7a494a77fc7d46c66bf523f4517c950f62666842c837537d9", 0x19}, {&(0x7f0000ff8000-0x5c)="cd94862c84719397c261c6aa86d1dbcfe59362df7a542e629434f11de3eb9f92e79c8126ca6359f1cf9f36e93e18406efbbfa9f0e30941a14c8e9de1dbfba868fa04534c1ac703f5ed72dd8af24800958d8c4f3123f0dba47b5b00e3", 0x5c}, {&(0x7f0000ff7000)="d6b81e279416c69115cc0f08e4f0afb9a1a7ac0f96897e6968e6b087a54a77df9f0dcfe62394a5e935683adb382eb3510828cc2b475ad520146f6e5368fbbcc196c46548cbe324489c6ff6a280154cdf24bf668095aa22ad87a77a230c7e107a56304b31341ec70a083c82d43eba33d944974d99ae34c1c828fc0f1b8968e593aa248736c5032398b0cc20b83149e575ac8114513ccd7cae45d13ff1d0503d2de41aec00048324608d68f08a2566758a4eb88c91de015155623790ffaeb8ae7b77a5694278", 0xc5}, {&(0x7f0000b9a000)="115f721a7d0a6b8d25f023fcb7f4a5af5e3bcb12ac3ce525ef1439e54ef107c92cf1c55e3c863244b576a02fcd4e0171ed0bfbb383b0a3b7cfc54da01e331cffa813fee44d346c90697ffa9fd016a3cf330228", 0x53}, 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0x1000}, {&(0x7f0000ff7000)="6880dd48bc26856dda70f2e716f96e2344e8f15d8bd6567c222dfc68aced774abac6d423674215e0771339b869b24783826f9094615cc4c119243fc85362517869afd2e55e7e5501cc182b209d6ddc6b92c8771f2e88f573e118e852eaec6fefa6d87593956f96e84204e5089daa87a0dbb8c9c251400bd20590ecb74ab997e3b6684a9e253312a75e38dc504212b2186c99160f60680f529af9bf8ec0d42d22eae362d2662bff742eb421db3c2573ad71540fa7d2eaaa90d46a6e1833278936e4e09d73d00091dd4e49bff140bebb207828b79413ea289766aad5df5fc7d7", 0xdf}, {&(0x7f0000ff7000)="58c543eddcc299413a8962bb37e4af2aca20b138c2f9f056b90ffd1a87ee167220e6bcd20b923dd4a160ebbe1e319d610ed2688713510c6ffed50b6a3c3f4848f816900681077492a4", 0x49}, {&(0x7f0000ff7000)="6998b04af40a0ecd1a7f3fac845736cb4161803e593c4421bf37fd8f927822fe44be5065b3b44f6786e29e38bfe916d504c6bfb24d6d6e277ecc0b0579d72466b1ce777d0a138f675edb851f9d184faaf3c384e8ed75325884e130b80194f1c4dca91237edbae5719e018db850106cd7", 0x70}, {&(0x7f0000ff7000)="8bbd778464e0c9dd6c541dc940d88eaa17f97358dcc14f709a99fa72d8a21975c465057df851fca4344edd587ca813ef278fc08f82b56796d2635765b8b220dfe4d5b43dfe87420df7ad8a3015881d0ddcaa1cf567675f989c6c1dda49ca92e619fa6d68b3d91366aec52381225aee0566c7ebe696d03eeed9a52b", 0x7b}, {&(0x7f0000d23000)="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0x1000}], 0x6, &(0x7f0000086000-0x50)={0x50, 0x0, 0x0, "c2092b10014f6393d33d8ed92efb278f1e1d735bd55729081ea46ea6e33171e55c2f40276714bb764288529867dda033f45f60fa084c7eb372e3e15c9a"}, 0x50, 0x24040040}], 0x7, 0x4000000) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x813}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000244000)={0x0}, &(0x7f0000a86000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006be000-0x4)=0x9b5f, 0x4) process_vm_writev(r1, &(0x7f0000007000)=[{&(0x7f00006f5000-0x52)=""/82, 0x52}, {&(0x7f00001dd000)=""/161, 0xa1}, {&(0x7f000006f000)=""/225, 0xe1}, {&(0x7f0000c08000-0xae)=""/174, 0xae}, {&(0x7f0000972000)=""/147, 0x93}, {&(0x7f000043e000)=""/206, 0xce}, {&(0x7f0000528000)=""/141, 0x8d}], 0x7, &(0x7f0000ff6000)=[{&(0x7f0000cb0000-0x16)=""/22, 0x16}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 12:01:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) [ 98.666357] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 98.677903] audit: type=1400 audit(1518350476.050:71): avc: denied { map } for pid=7027 comm="syz-executor1" path="/proc/320/task/321/attr/current" dev="proc" ino=20850 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000aae000-0xe6)="050ced31162e07f69afd0db40c41085ef54a26308141b922a842294fdf0a158a2861572da2a638ec210ccb8d609b19d2fd68d358ff7f04b83c6f6d8d987d6b2ba9d22f7ea4657548337e0b53de44b45456219946db615c96f5018c1b9e28a75d9e0014d3d7dd2b517c38ee7879cd8a16f864b4f50672672b487cf3addd885f29ac90a7de8e441f9693d334b692cad29c3879e2138ea0aa831ee7be28e588d755451924a25d91993ed9a931115718824a2af461b762be4b46ca1c612a42dbc311b4c480d54c6a0d6062bfffcd17d1508ef8601e440c4f9cc2f7e9dbd9288f28f0aa02d32c44de") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) [ 98.729034] audit: type=1400 audit(1518350476.101:72): avc: denied { prog_run } for pid=7025 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 [ 98.768760] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) modify_ldt$write2(0x11, &(0x7f0000ae0000)={0x3, 0xffffffff, 0x400, 0x0, 0x1000, 0x80000000, 0x7, 0x0, 0x20, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000a6000), 0x2c3) rt_sigpending(&(0x7f0000aa1000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00009cc000)='3', 0x1) ioctl$KDDISABIO(r0, 0x4b37) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f0000d97000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x9, 0xdf2b}}], {@ipx={0x8137, {0xffff, 0x106, 0x4fe, 0x15, {@random=0xed, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8f}, {@random=0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "0a2ba9649b9860eb3561143475d06d6e90720a7aac36896a79c4e1b48e6ce712e6be44cc22bb99292f134e2a8ac4ae30bde35cf065155f3d0b499152d06256b24c21040639b250ab8c4c79a947b32bcfa9e52bbd4956cefd3e7acb831ff1ff863e86d436fcbafaa21fe51d427e21c1a2282728cf5b080bdfb75745ee8b823ba840d9cc8e025105fe86dfde1f5f8b56a27f0523ebe3c6aeed5177755fdf7cd866a535f3a87b0d3de33781b3ff838548dcfa564d4d6b36affdc75954d52be3ec5dc53210781e3eabc17fd3e523beba4442835784c317fd5d5f79b6c7957f82a966f233ba9547aadfe5"}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:01:16 executing program 7: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f0000184000/0x3000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b3000-0x9)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00006ab000-0x5c)={0xffffffffffff7fff, 0x0, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0x3}}) unshare(0xc000000) chmod(&(0x7f00003cc000-0x8)='./file0\x00', 0x40) shmdt(r1) 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000278000)='/dev/adsp#\x00', 0x2, 0x244001) mq_timedsend(r0, &(0x7f00006cb000)="d218e9516d371d5c3676f9128167c4d1669e71bbf660cdebda01b221fec34854e3eb1a80f799944293e291786c3fdd6a4ecbf3daaa17f9c36cc01014e7d9e76eb6b5f461c3d33853d28b49bfa56ed1694725d53e25f9ea8396bdda54727a5b9244dc397538ee375dcad0924aff2bb77ea07fe98dabadfaa5d488568077c792", 0x7f, 0x8, &(0x7f00009af000-0x10)={0x0, 0x989680}) r1 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000648000)={0x87, &(0x7f00000e8000-0x87)="e2054eb8c086e5214f45abac0cc152408c35d15f5d7850d73bdbd5fa43bc1fa2690c29413011fdfc730b16bdd91b8deebbd30966e2ca4dfbd3f6845754911d00093554997f119744bee852d130d6023c10adde2df674f5345caefa71dc6315dc46def8b31e72c03cb0a730ad949c6943e532c4ddade94b2e9a5bbeacfa53d950d6d58a14826e4a"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00002f3000)="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") write$sndseq(r2, &(0x7f00009b3000)=[], 0x0) 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') readv(r1, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d1e000-0x4)=0x722c6302, 0x4) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007a8000)=""/157) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) r1 = syz_open_dev$audion(&(0x7f0000bf8000)='/dev/audio#\x00', 0x16, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000c49000)={&(0x7f0000f6c000)=@ax25={0x3, {"0297ddd6338084"}, 0x4}, 0x10, &(0x7f0000f6c000+0x96c)=[{&(0x7f0000a96000)="fc8b20fb8c2b3f7fa3ed8e1b1ff87a8d5c221e72765b9fddf2e1d7cad073ccd145d06373a529c446e58ae970cd0fa14809c48929aa08467aded7961fadfa9a632ac762116f50934e6ffacb62a07d3176620fb953c620efa26cdfd01bfd7d192db8f6c407f0ed8cb3c2e56091", 0x6c}, {&(0x7f0000076000-0x53)="4ef1962478b5cab93beccbfe34cfd6648e2c3ca11ce8c17176dd03474591172faecbd0feaf2d354f479b809f6d8acb2a333b03b09eb228faede72ad4042bf3186ac52911ff4fc7d25a405e39ec9bdbb23e305b", 0x53}, {&(0x7f0000f6c000)="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", 0x1000}, {&(0x7f0000f6c000)="c00d770c793ce8dc4062532af9b438aedb34166c0466d9f4b551d7c90f945d704b1eeb440423f2c4f9b61bae38fa358437c295d9c81b277faaf6a64a6395de2036e0182809efbc2e235dfed56838217754df269676298c2687a42ed45062b20ed5b7630ee8df5646c9f3518bab02bd384e8844b28f07f3c81f383bc77cb015462411a28de7bc2faea58de23deb5ecb4a20af2f2c6d9c2af47f3978e49b74631cdc8a386f35705f15fbef3719523dc8089ad48397bb73c5fe8f021979fff3d02cba41b57dd79b", 0xc6}, {&(0x7f0000864000-0xa5)="4b77f77c5883721cdfd22755228059de50a2e6da486d344cba3952474f8416cbd8491a305894b562ad008fc9fe322e0c4cf5d6ec661afe141f54d5bc958f43e721d2c803cb26c15a28317f6d6d4579226913f264c5bbe86ff749c472007e6dd0b171a569e5fb718e4d5b39a7a28d0f46fcc149a4b9585cbdf2bd56acdd202d4c960436967dbf75eac61f25835a4e37077cccb238951ca11d6f84abfefd2b75a7821013ae0a", 0xa5}], 0x5, &(0x7f0000f6d000-0x1a8)=[{0xb0, 0x29, 0x2, "dbc9a465a09c7869e989f89ab35bcd086b05831cdf894cc19729a55787bdc9f3e791abc705ae255946060802a7f0ab9dd9d72b3b4bb48d2676e6265931715de84c76bde5553b977c48f9f8f8fc45503568242bfb15ba193a49d568ac4fc8663f12ea568a70123e9e6a3cfb9a82b4df32d0faca51af96db2a2e635d779e3dde8df8aa6eded1ee032656483c9ff56cda97de116a77d428b1b3dc753d83"}, {0xc8, 0x10d, 0x8, "0b4a71a0ca68ec89b2f59fb0b00400a3f77aca553ca463ccb237885af4b765bd4d1b83aa3a11c0bc8823c881bc5f79e37674553c7a5e5c3ecdecf7405c0d609ab18b327580ebe67150b88a73eb84f2b27c4c7091a5711f55fe2a82f580402b7222881c2ac7f3894ae96f2e65f7f1230f9743c2cc7f6818d09373f6125ac1b23f3c882129d04b1dac67e35f6a111dd24fa9ddf9aaa8b916d85f53b985b82e72053e0618d178a35fa7bab50f78546985048d"}, {0x30, 0x113, 0x6, "2453d9a0a29d5726a8a0b2ccfff893acaf154a0aa98a223adea01776"}], 0x1a8, 0x4801}, 0x101) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000083000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fd1000)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x736}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x2, [0x3, 0x20, 0x4, 0x40, 0x3c, 0x4a33549a, 0x0, 0x7]}, 0x5c) recvfrom$inet(r0, &(0x7f0000fd1000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000fd0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 98.806166] ptrace attach of "/root/syz-executor3"[4196] was attempted by "/root/syz-executor3"[7056] [ 98.829116] ptrace attach of "/root/syz-executor3"[4196] was attempted by "/root/syz-executor3"[7030] 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f000076a000-0xa)='/dev/dsp#\x00', 0x8, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200000000000000) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b6b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000b6c000-0x138)) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000829000)=""/131) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003ab000)=0x14) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000aed000)={0x11, 0x1, r1, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000aee000)=0x7, 0x4d72b10f2b404cf3) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00002dd000)={@common}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aef000)={r0, 0x0, 0x33, 0xa0, &(0x7f0000af0000-0x33)="998910c3730006a0b9ffa2e1ad7501920d7ba3e1c15d5f108f9ceee902ae8ea7b120c49b10652fafd7bab83be94924012f9bf6", &(0x7f0000aef000)=""/160, 0xffffffffffff8000, 0xc48}, 0x28) accept4$ax25(r0, &(0x7f0000aee000), &(0x7f0000aee000)=0x10, 0x80000) 2018/02/11 12:01:16 executing program 0: getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) sync() munlockall() 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) sendmsg$nl_netfilter(r0, &(0x7f0000752000)={&(0x7f0000805000)={0x10}, 0xc, &(0x7f0000fea000)={&(0x7f0000fb7000-0x298)={0x298, 0x2, 0x8, 0x100, 0x7, 0x3, {0xd, 0x0, 0x9}, [@generic="39eaee330624bfd4efe0cf7b1b8100d227d5271202880375cb6bdae59d122ecbc2b3ffcdb5faa82ed3ff9698297ff8497d06d00447e18c6ba6b4f62984bdd2fa7fcf3dd2bc3a37d314403520044b4a979c5893ead97458fd30a672ec108af33605b696a092895b1c", @generic="8e9ab9531f31a3def6184bdde46cc7df6e5f38eeccdfb421ec1314de2b6f11730095", @nested={0x8c, 0x2, [@generic="c1f4f413dcc183f16a6e3c676fb18d65a4339ae239d70b1c93cf4cfaeb6f471a08a22b93bbe4dd135cb733cfb4905ffb44e8c4d05392dbefe63151361a99595dd25bad809645453d02a60a460b78b8f91cbe35ab208f985cf5728a111499e25eb298844fc344d69577ce9608dd1a418d8f63c6f618304ab15138bb0d3aac3d0b0d6a8237a768c8"]}, @generic="1063fc8208ed94ac2bd877c040d613f0f3540380d7514c283a72cde6db19d10aedc2d3579c6271dfdec60c30d8ec8f38a0a66d40b524bc87b9042af11155041e2b2daf4bd76258be72425894db55e6df7cb67f7c84ea31af55ac4d42069e76eadef83f9fbd99b1b427bb572eef77290c42e06518e568c1333094a7c319c4ad4e2fbe2cf360081d54c829c96f8c", @nested={0xe0, 0x72, [@generic="1a580a1e60e271d8e9709d4900e059e24c5ca412fd5f5e87ac9586174eab410e0525fa956d9f009af5d20b670467bd341aac4dad1696ccfa06288a17c754bc14a81184481ec14d9f745e3d5977905c4cf801e6d9f752a71761376b98008b441fb30a4dc1938659f3e96a8781873543bc381ef682ecfa7214f1b5b91ed7c6556be0e4ce6a00258f568c94d492ea86940b6b2941e8f2459493278aabcf59b078d918c9b53f36fdac64278076e95c36258eaf8f2b3df499597aea970794e9ea90248126", @typed={0x18, 0x1, @str='/dev/usbmon#\x00'}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) 2018/02/11 12:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) tee(r0, r0, 0x400, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f7000), &(0x7f00008ee000-0x4)=0x4) dup(r0) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xd, 0x87, 0xff, 0x1, 0x1b}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) [ 98.873779] audit: type=1400 audit(1518350476.246:73): avc: denied { ipc_owner } for pid=7066 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$inet6(r0, &(0x7f0000c42000-0x19)=""/25, 0x19, 0x0, &(0x7f0000d9a000-0x1c)={0xa, 0x1, 0x53e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x8}}}}}, 0x0) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000663000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1e000)="fe0000000000000000020016004c0b54ae", 0x11) [ 98.958174] audit: type=1400 audit(1518350476.322:74): avc: denied { map } for pid=7065 comm="syz-executor2" path="/dev/dsp1" dev="devtmpfs" ino=1272 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 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000ed7000)='/dev/sg#\x00', 0x9, 0x1) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000039b000)=r1) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "a1dbf7589c3e177f0fde2a75ace1"}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3b5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c2000-0x15)='/proc/self/net/pfkey\x00', 0x80201, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d8d000-0x28)={@generic="cd84a3e0f1e45f2083495c0a39d5ef29", 0x44}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x10080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dd1000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e42000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000b2f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x2, r1, r2}, {0x7ff, 0x4a, 0x1000, 0x77e, 0x4, 0x40, 0x0, 0x10000}, {0x0, 0x2, 0x3f, 0x100000000}, 0x8000, 0xa, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x3, 0x100000001, 0x101, 0x3ff, 0x101}}, 0xe8) pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x3000, 0x78000610, &(0x7f00001ad000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000247000-0x40)=""/64) 2018/02/11 12:01:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000414000/0x6000)=nil, 0x6000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) lookup_dcookie(0xfff, &(0x7f00008c2000)=""/3, 0x3) ioctl(r0, 0x80, &(0x7f00001f1000)="4a65ce804be607db2c8512d412505c2e47f863fd288dbb5a931c96b410e947") 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x100) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x7}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) 2018/02/11 12:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000097c000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000625000)='selinuxproc/selfvboxnet1/)}\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001cb000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000cbd000)={r2, 0x3}) 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80007, 0x4c71db1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008e2000-0x10)={0x4, &(0x7f0000c90000)=[{}, {}, {}, {}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/qat_adf_ctl\x00', 0x404002, 0x0) preadv(r1, &(0x7f0000d06000-0x40)=[{&(0x7f0000853000)=""/214, 0xd6}, {&(0x7f00003d3000)=""/252, 0xfc}, {&(0x7f0000c23000)=""/106, 0x6a}, {&(0x7f000052a000-0xdc)=""/220, 0xdc}], 0x4, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r2, &(0x7f00005cd000-0x10)=[{&(0x7f000045a000-0xc3)=""/195, 0xc3}], 0x1) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f00000c6000-0x8)='./file0\x00', 0x80044, 0x80000000010) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000921000)) io_setup(0xf7, &(0x7f000089c000-0x8)) 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006b9000-0x8)={0x0, 0x0}, 0x84800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00006eb000-0x4)=0x50) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e0000-0x4), &(0x7f00005b5000)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) statx(r0, &(0x7f0000189000-0x8)='./file0\x00', 0x400, 0x1, &(0x7f000070e000)) set_tid_address(&(0x7f00002af000)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b89000-0x4)={0x200, 0xfffffffffffffffb, 0x81}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000035000-0x11)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000033000)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000047000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000047000)) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0xffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x2dd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000183000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000ce000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x3f, &(0x7f0000f53000-0x3f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x4000, 0x31, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x7574}, @rr={0x7, 0xb, 0x10001, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @udp={0xffffffffffffffff, 0x1, 0xb1, 0x0, "ff"}}}}}, 0x0) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002c4000)={0x1fd, 0x3, 0x0, 0x2000, &(0x7f0000596000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000671000-0x70)={[], 0x855}) 2018/02/11 12:01:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c16000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00009f9000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c86000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000046e000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000264000+0xe9e)='./file0\x00', 0x0, 0x9}, 0x10) 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000000000, 0x80000000) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0x0) capget(&(0x7f000000c000-0x8)={0x19980330, r1}, &(0x7f000020d000-0x18)={0x0, 0x2, 0x5, 0x89, 0x8, 0x7ff}) r2 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000315000)={0x0, 0x1f, 0x6, 0xffffffffffffffff}, &(0x7f000048a000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c10000-0x8)={r4, 0x6}, 0x8) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x80007387, 0x0) r7 = dup2(r5, r6) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r3, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) rt_tgsigqueueinfo(r9, r9, 0x1d, &(0x7f00009a5000)={0x2d, 0x7, 0x5, 0x55}) 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00001a9000-0x4)=0x41, 0x95) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x206) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000958000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f2c000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000645000-0x50)=[{&(0x7f0000b62000)=""/15, 0xf}, {&(0x7f000043c000)=""/29, 0x1d}, {&(0x7f00005f0000)=""/31, 0x1f}, {&(0x7f000025e000-0x9f)=""/159, 0x9f}, {&(0x7f0000a5b000-0x3a)=""/58, 0x3a}], 0x5) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00006df000-0x8)=[0x0, 0xffffffff]) r1 = syz_open_dev$adsp(&(0x7f00003c0000-0xb)='/dev/adsp#\x00', 0x10000, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00001c3000-0x14)={0x4, 0xc, [0x6, 0x5, 0x1]}) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$getflags(r0, 0x401) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r0, 0x0, 0x5, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r2, 0x0, 0x3, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000de000-0x9)='/dev/vcs\x00', 0x80200, 0x0) 2018/02/11 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000917000-0x10)={0x0, 0x0}) socketpair(0x40000000000000a, 0x2, 0x6, &(0x7f0000964000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000eba000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000195000-0x20)={0xcd5, 0x0, 0x10001, 0x100}) write$vnet(r1, &(0x7f0000b58000)={0x1, {&(0x7f000074c000-0x80)=""/128, 0x80, &(0x7f0000b05000)=""/172, 0x1, 0x1}}, 0x68) pwrite64(r2, &(0x7f000064d000)="3ec7c1ba0e37836a25a682d2ddee264780a429005685dcc7ebfa5653f8f46aa408254fd4eeba617625d10d29cb980afe6173a4aaa73a162e5a51e394f349cc63cacec21bd3ac95e2cc6b3ca438d39428d6364cebe287424cec74d03692d4a6e38677f5d5a579b85c4c5f3d579f782fdbeb1587dbe799cee3d4ba01b72cc35e9ce552e026ef85f9ea5f5a228a3912f2f99a282cfb3e559a7f608101f1", 0x9c, 0x0) prctl$getname(0x10, &(0x7f0000f87000)=""/168) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000050b000)={r3, 0x10001}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e7c000)={0x10000000, 0x58451f70, 0x21}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000d5000)={0x1, 0x81, 0x7f}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000054f000-0x10)=@req={0x0, 0x2, 0x5, 0x3}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000777000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fe5000-0x1008)={0x0, 0xfffffcd1, "559918cdec69e90c64c98c3725cb9096d5122e785ee641108d97c62e0488739b5d4c9b0cedd078f4394d7bde27d6a7ee7de3974575aa5ca9b658648076a3f8c2c1e1c2dbc95bf9ad6035154edd3c2ce5967ebe3684f039575b0f9bf008691d1930af3e3496a1450affcc7d985d31afa2b842b9db7996fec79ae716d7089b79449e818d490d9b91704d2cc507ef1a48d5b96d754e98728435ef4193c3170437c407df4b840fd0e2ff43955f847aa75694fceb2afee11220df31854b04cdd5f74e032217d0d0daf3d9d151c8076d1a31074a3eea4dc80f5354142272d99cb9d02568c7a3bdaf3e6946ec234ee5a518a5c1edfd28c13bbf33ddc78b6c4de4ab67f83969f789d54af219ed3e8b1fc45f154655ec6b125ac9da4a56302e824368765050db1a0133e935c0a96aeee6e57765cdf6188ecc2141941a0b65884e45249f0d2eb16cd49f08a2efcaf97831d9c8f634495ba168aa7b6791d964d3e645cdb191f0707daa9ea1346a9bf087c38fbbd6da2ecfa0e0351edb5452d6b56314ea98cd9edba8005df405c78c0becc99e3143283f0fef340f4bcefb6a6da13363fe7151b84c47235d4cf11a4a23440624afa270051caf0f19e38862854967d7a5c8ef53caf1fab6649312bdfb7d4e89f21833a72b13c16452e754453b60a47bae161659a519168a2a303e4385747edbd57d0944548457fe3971be08de665ed891f4646b339d7307a24590a1ef70ce426792350bfafdb9b36f121c4ff764acfabc6206d581d2ce9f726169f2f783076545b36461f8331cf26a40664c680846ca3b506c9aa736078d369ec11dd06b5f17f77dd0c4469b1c6074aebcc4e7031fe77e86474ccd61288ed29487cc5a659cf9b2d66486a31ee8db91dfb1c201611f8c4c02563327c9dc8db0ae1315a2cdb5dc3abbd816b135201dabb99dbc20f08c636c96f3050a02ebb99009f92e307fbb7e6f8fe407cf7682cb1496a44c29e5144c6f42c8d21f445046b15fee882e02e1c509556aa79683cc734c635baca4115556246c5cd228b95dcfffe457a27101689495f7ebd0c61b67affdae662e84183795df0c4111239f0866ce1b70029d3dead880e88860575d9c551ac225c1263b759b185fe1392d12cd898d63eceda1c06b1914ed6a51136b1f97afc6b57e15695ca41f15d9cc289bf1cb30d4875370b7edebe3e1125997cff7434d6a7b89a83db943c25e75092e3d24f1aa67c7a9037222e34794cc9c3939738358acdedefc88e7df612826b562be1f1cc5c6a05b2df0480403b1d04c4bb596fecf45c91f7b2b1bfb01d9c906c71e0abf264ea967b69922652b63cb3d60ac6a9634f79ad3930366014c2020d4784c21206c49003f3db1a9a307461df6a2bf2486648db4405fe366f5afa12308823f842968522ae7b891dbf38868959ce118ed6c1bcedfc1101235cc930648a31c0d3ec4fbeec8b051c91e5c45827c472dd3af224a577ef64c05158fa06f3b5252511400e82c7f213f75c467b44b060c4cef762071e2a8274e453c1a2f2a460f6a2af649c8ee093af29345322129592d517f9a2a3cefdc65b9ce907fdf484c45f70bd79988dd0b6bfa777f20d6f86a7006e7f09403c7b6bf0daf6cdf464d6a4d6f07d9e6e4c29fd66104ee2d92c5891fe87eb0895d2c13086473ba8455704b77835343cc9c9162998ada421379d19e0fa2e47f7f6ee312906bd581a1ec72af989e893b3d2abcc3f53830fc18d7b0a7c4f26128b3001e0b02a15c3df5a65e7a44c07f4dd53478a3570d15c0a0b188b8d43ea35d30e2050e4bd744f4488a7c6da09ecdd17d7515fd0f41cc90a45b770e181a9ed9535a9f3bf19666168e9e0d559c8c7e19608239e0acf82dca1ee50b17d2d61ec5606343d9243394cbe9d4101d2fc6a9bf7604c8841929b7dad2121bfb0d2bd2daf3f72e1d8e532a29253e633a7dcd5ae56846adf279a3a4a6116767a9a3a29360f15cae9e32a66f139880b7319882d4717ef7f0b5578079c981ccb09f7eb98e9e88ac9a40b43fbea90e426c92b1bbd94ae15de47f83c0515e9e6567c9e3477b969036181a0bd7431e0572eedbcc4cc7d529e6368c15038db9c835b80fe8d2120d93ea089bc07d200f5e41fd650982117ded79a07a38f2e96141a676abc6fa567d1c1bfe971e822911c1797a8f7ff34963847e8c6dc4e4faaa20ab55b9ce4c0963067510e89113a8cddcc57c4b87643cbf469c5bdf78a33f091ed5bc04f75bb0047eee36793f8f5e2379c008139a115a482db38e2a91b50e88545169adff47b316db44e38a942c5e836dd95bbe181a6a97d5e2bfdf6f5772876ea7bbab67507c7d30bfc4a33e7eb9344780a3bafbf5b793491edccfdda76bd7c7e486c47e87f9f5e2609f18039dbc93f9ac13c009a9afd86677b6d5334785f0ca379b99e431550486d03a4a395151d13ee6b1adc1ee1f151f6d428315825664f4fddc5ee1b43d5bd9f19df599c56f6dff16a0057ef0abf8f15589dffdc56c4ea224ca1d4e88329bda198da9deacad6db7b1f2ee2e1a3d2319ad7e9722f9c53d8a93188a316372c8d167911cd899669b96935bee585787468dc3390521c110c1a48d6d413de88defbf65a75e80d5e035b07c5000c476a88639f7918d87554ffed50179dd513d6f8a2a33c1d902d6aa5612d0bf094ccd18318cf041f3cb60bd03dfe4e873d9b7f4bdf1751db176d56d01267bfc5737e66addff699f719c6c49d8195298769119bb17f78df70102727354abd701b68a27476ff9aae5b941bb788fa614a720ebdc83a2cf959444285e71aa2f2e7119663e17be4b34c3b3edddf86239a58f5550544f1072cd0c752a8495efe5ac2f74e1b626bb52c9a6f475128ef13ab0b51ebf0d8e34a58c963d1ebb6e7a900eb77cd928d314f9bf991069300a4bd31e7bd536aab0cd5a32c8896e6617caaf786ee5d7f8399cae08f3a71f66522ed14ea344c06a641b30965ef98342d16f02a2f277c34f657a695fdfe0516a3622db272716fa1bf3c4a1378eaf10b16611784f90f9d09aa1f309b7a085befd80ca0268898d5655301fa69cd8d207742d99c95b2f6fd815763b594d549654b5de8bd7e27ff4b3e7ebe9cc35e3df00fa90c39922663287eb61e8ca85b888b611fac7a6158501fd3e3d22b4dd357ae5a03fe56801d3bf3b557358848f74039b9be5df52ebd9d969e3bb477e0fd70132a71140e3dd608a4a07e8982f4e9dea1d955c5cd36c70adfcdaab081cf2e2aa9232a6879d4d70bfc76ee5f5ac5b61ca85a4ac39b12ca89bad2f2c5ae4330ad362bb01483284cc3cc455bfd03b9db5dd0cc5cb0cc78bd750991453138d4bfd8d6c8fd35245715422346c635670ba755bbeef907393ccc04000f6eb4094f609bd8cfed7edd3ce155630383f0d7220cfb1a9d5eef0a490dac25d4262725a9ad3791f2499165d5e56e2e4de9cbee2e0a1fa941735d227369c6d57650436a000acd56b35eb8f0727e2446a5b6e25e05dc36b3450f965c412ffb76ff6768c1c8c5fbb5f60670d98651ed1ce166fc913f5d101daa2a31ec95175ac77301265cea241ead9099c0b5b4e4210c0d4c1bbb01e80746e7b7f2b927b53f1a4061edf26264fa05c91ea0734d522fad4434aa5b302ab23660ac14c9c446e5c9b4a11b58a409f8928f64edc6723450fdac4ed788ea7e7f8b05a1d3beec1da1c911466319e4812e062a1b5b0b8f600b807bfd0a6dd3440739ffa800d03fb90132fc3a008e207f894172d6920824a499969d30ae4002e0672ee974aab0c4fa44c00e106993f3aa93e18c09f9e681375b1ba96df117b4d41f3df72536a6500a2174c49f9cd5441da253c6586377419ad60bcbde06d9680e1fd3fa157c7b62f3edd605e200f5d6f0dd31c9b6272b5550bd05211ea7f43bc121db8df2b6a7622f37527ff351666ecc8d875083c6d79f9c04dc2ed6b6bb2233896a0b89473eddb42f6f8abbd8df094fe816ffe3f184df9addbdd05efe964deaf06b15758901dbad720381266fe83e87c91c4a5f02a4d6f04aab10fa39644ff443b250ed6a1c741fdaff3960b6b8766a91a9fc29a00184f4c252379ad95803b323075befe881c28a3fc93b2c8ed98bfded3a645821d5b73bb578215b94c6344d17e38c4661b4c2be6f6c8962def180a01692ef0e07c2fd88b68a1bfb14136f518b504e3cd662a40630fc50ea96c5d78daae82b3c599dcba22d783b09f6a88c99d9914cdd91a04345aae57a8fe75649f3d6dfb178f2b95cb856f159f6b932f2d20b6a80b8b06028f186812b584441a1735314251f689c8cc04d853c4bd18f608e65cf0aada63a4166618b3c6240c6c5ff8a3cb8b479c9bd020ad5266d09eeab3ff32d26864032b4cb01dd254920b75c3990e671965f1f63b8ca536a8dc7af354ea573368c3ba7bc31c7bdbc474723886ea1d44c11931f00952bd83b451bc8a08da18961eed2d7c6c41f02b4258d3bbcfdb8fc15fc6335e3e237840dd587cef44e344de68921e62cad057a293ca448d03cef97487a0ce3f923ac1bbb60ebb970002b1c44b2bcf3e0af51c7d08f14f8949d57a57ba93865d2af96ace96b587a09dec7aa903c0c8956cce529b24b88271805eb5c67eed5b654dcdc381618cfea36b122b0546c29b7a391885501c38aacdd96b397747a9f4197840d2fff2c7ff925c0a15a496bc5b8a6ae451214c921159d02d23c176e14f7d527623d69434bb8c4e5c38452352fdccd9ad800b72762d0df8871ccd34db1959361c032ebcd4d6c887e152ee9283db13e9b1b3a56cbe4266bc2c5f5f70d53db33c10de6947302795701c8ad6d935070d33ff4a6841424251888a4916d5373a2629471ff61a2bbdb16bd68de71af0e3ed355e5c8aa7dbdb656cd5a7e9ce92e08e6775826645290f43d23ef3084b28670f3c412d57c7219622411aa1745e4c441e8a2f18962a9d718bbc794b385643b0af01268c1d97834d467f7192c02b201c3c50c4506754711bc642fe96792c993a874b449659ae51a508a4d4401be5c3f27406a2b945025e6f9fe68f701c44aed4347d8705e1a95e24776d0a8dc869309916ad426701c1b61adbf66941f09b91e683d800cecbd409985acabb584fd44ee8c95148c31f7606a65a2eae2f28593bdda8719f2fb9b200eeedfdb924a4e41c4ba817c104786284b44b4d191c093ad379531a54c4a58e539d868e14e7161d76d0d82de051b139df2df550bb5cb27ad96287d74719738825a1804b7a3da64c0be61f79db95046721cf2f4fc3080fad880ea3abe35046dab761952df083b4217d187161f9c4e2a884ac9efc59b0c0618cc8b0607a5a5aeefd5941674b3aaafe89a1eed279666a7514739129c34ffa524a83e60ca766e33198fe1e943c731e1afad9ccc10dff4c686ae9a50a56988c47b401fc69231fc13652e8b97560e62bb0ca0cfe2de7569b9630ffc264e7b4908931c506e4ffdd8cb943289b39ab2fbfdef7f633519c812f58d2ac046df6c19e1270c921e1d799e05821d47fc6672577d24d5555e8449e2180b1934bf8135dbb6140a6b68c69e3510b73de857871db93eb8951cbca3e2a58da49e0ebe2c65a0b691a42aa86adecc42867ec257c6d89908d943299a3db75d6475eed29629e68d029281ed0d02d8002c2a9888c5cae2278e5ea3c4ab38a4c9877014dd2b1b8c65dea298a4c71ac620524ead53429467085f89bb3f2f87f707486abafc417f432549be277d74d2f040d465079df67d1ad1e8d32d9ea5c8e0dab0c41dcd15d8744bf478209150def64c76efe8c2ac0accaf7d98bd38b2b81b949"}, &(0x7f00000af000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000408000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000b6e000)) pselect6(0xfffffffffffffe27, &(0x7f00006d2000-0x40), &(0x7f0000829000), &(0x7f0000b11000-0x40), &(0x7f0000fc1000-0x10)={0x77359400, r0}, &(0x7f0000c02000)={&(0x7f0000104000-0x8), 0x8}) 2018/02/11 12:01:16 executing program 2: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x20, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000703000-0x4)=0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ecd000-0x10)={0x1, &(0x7f00004ba000-0x8)=[{0x2, 0x97, 0x7, 0x1f}]}, 0x10) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) 2018/02/11 12:01:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$intptr(0x3d, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e3000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000001a000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r3}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r4 = syz_open_dev$sndpcmc(&(0x7f0000c8f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000060d000)={{0x1, 0x2}, 0x1, 0x9, 0x20, {0xffffffff80000001, 0x6}, 0xfffffffffffffff7, 0x66}) 2018/02/11 12:01:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000446000-0xf)='/dev/sequencer\x00', 0x8a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x79)="5bb7ab5322d16b04487811a0435ae8adc43458176714621add68cb07c8bd32c1431ac7acd2a4cc8e23dc9da4cb02a07a496d482c356bdc9273d244eabe5cac0ad6a72e2e87f5581b44577dde34df3db2634827ac3453017382fc196c26f98fc289bcb1a4adffb83690959d22c36e679c4ada041b1c6972cc89", 0x79}, {&(0x7f0000001000-0xb7)="dd036172fc0b5da136ecc2525210bfb28d0807ec566aa5b5b1147b6b92198c3b8b865a81efaf7c5b50646e3a02b3730d70bc62d893e41620f2a6841c3d63e358dcb5ab53eaa75912a7e58ad6f4cce2100a2a245203cad04c798daa749767bb56462ded7b104ce913e9cf50863e372fa9d14b47e732811568c6ccb8f2b6cbb4b68259b92924a16985ac5a7366346abe6af826d86eb67f2cdbc9037bb881cad895dcccd80443e366acf47d47f0eb17ec7ed1a705835354fd", 0xb7}, {&(0x7f0000001000)="3dd16ba92662119b240ce6f316d14d68e78329f1f9288fd2102d26d017d63f1c93728f935ea8bc887a677ef23e1cab2c689949dfa26dca1e8d72afc59bed7d038190ee5884a9ca52481e6a0bfaec8fc242be9a712b337fcabbe8c0df6986b699c33525c7ede14b1110faf39eff4f5fead28ca74fcbb0fa2b1790ed1b742d400fa9c0a199a85ce95e1aa05c80c899c807705add07f13bd406854d9180dfe91087d5ef8380c0e76d1feb47d669a251c0e7a17b951cc0138ccb7d5084305cf421a522ce79801adb5b761ad26ed2f42b8223ef229c5afbf1686478853a82e6ddc263bd67e6750f29c7fa1287", 0xea}, {&(0x7f0000000000)="ae4f3bb7924a6f967a31f5a23ddeba2891e5979f8dc34e1c0ac95c3c32cf8397ab41af930ab18f5450992a14a246e4d4ce45eac42ba24db0d3e2f5e199", 0x3d}, {&(0x7f0000001000-0xdf)="5fed5b3c589300d4ef8fca99d0a7e7b3f426cc0a22bd3477f0313e3de8778b22ce833069a1f1f1f687b4fbfd7fcd3179809e6ba447d262ae52b041dc24c00494cea272d72a3509f84663fc6620fb68cc10cb1c6ad987629fd8174823ac0acb63d218273ee38261057a83122809c53146582738e1696437df6426847d43313b2046877c8b88ad3ed7c4a0f8eae40de3da73dd071b7742033c48d8a1e89e96f6d419303e35e3f36e408c3bc514571169e60747ff52054fdc10bd8b2d200cbcd18f45ce71119a622d91cb5f0164e5ffd5160b91fdbf37eba7c71a088c0d2f4066", 0xdf}, {&(0x7f0000001000-0xb)="354e8bdec402ff87754e77", 0xb}, {&(0x7f0000000000)="78f102b0c1fcb94b09380355bd517bbb67530fd1ab9ca6d111b2b8f4ca27155cd6e43a9c8347e0c092fe9f73f77310a61089748fce4a7ed061c9f3392d57cbb38d16026ea811cecc3519fdaa9064cdd7a572db788159b363dc97075e36d17fe7bd835fc4553a82cc27d16559abbfd7a3a6ef1188dce4112a0d4cf3c170abe7add5aa24e58f0d1598877405f3986314e82ff2c82506ed04facafe566c4f696dd3be4ed2b73ef73944f8b6671b2dd3cc726d1acc35f41616dfa5", 0xb9}, {&(0x7f0000001000-0xe7)="92cd5189e1e8bb8dae2018d940e44ff08dda56615e4e0c0c091d44a77ec94f31f8078118d8a1c8a3b6a6e67792a0adbdd3c3b724189f38e80150e689978ec28ab567ac685e4d97f72b0a993d9992bf1156d21df1773d32a7da7caec79feacacc7b42b57adbe60c36da54214c694a3e3abe8f8ecb86787a3e7072a62a9d2d36468f1b6f6cc5a75e52e12a12115cfeebbdac1b4cb72aa4b48ce69c111fdd284ddd15a1b99a5475a39be99a433b85629b8f6480bbad122a5e26e2697f1cf73164ce7c0c1b972150c5c45b9c4cdbd0242a129dd9a45d5f1fe20eda461208127097e036769681a30a01", 0xe7}], 0x8, &(0x7f0000001000)=[{0x108, 0x0, 0xfffffffffffffff7, "a21008828385065b2f1145321559a120e24278b9bbf9ad6af4d2cc0df311c552e066710078c6b855c4b9ba88e2cc4f3e443e8b2efb55d7de37df45b9d18cacb19a815a549abc24ffd600fffdb988d67ef82500bad6c3a67e24a738a42362ee0894f0a08598e4c56032e3da7da45d3f64ac0bf49511fb652fa8d480d9dc4af235af6b2cdd670a76266557a9d31286aa7fd73bbb6b0d07417cdea64e31c8a7e6c830a2087672635577250d4f67eba16ed7efd415759b7ac9987df4c86b0011496cfa4dfb304f89b0eb3a65f64996713fe675681f8fefa574748d958f26f09a4495bd654015fe7bf5c52aefa6cb0731b1db0f5f"}], 0x108, 0x800}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x34) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000353000)='/dev/hwrng\x00', 0x42001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c1b000)={@pppoe={0x18, 0x0, {0x3, @empty, @common='ip6tnl0\x00'}}, {&(0x7f000006b000)=""/209, 0xd1}, &(0x7f0000a2d000)}, 0x3e) getxattr(&(0x7f0000cd2000-0x5)='./file0\x00', &(0x7f0000b7a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000008000-0x28)=""/40, 0x28) ioctl(r0, 0x549, &(0x7f000038f000-0xb9)="f897766f08b9385182e32b3f0e8a4e45df1a2c13834ce5b613744440388d51ccf93eb2c50ea02da0a786e7c72ddbdfb188393ed995a2986b954c1eb82be1fe9edbbfbbfbc415945ab421f5584052bb499f3ca829304e2c22e613aa4062dbce02c5e2b7ed6de36d2be91d0d7f7843034ea2882005c5a94148b94d2f1d57bfdd633d329af347712566145fd94424b9904de94e3ae47e3f721b133f2aa0a927e071c024c9d2d5a70c2e8b38a0868587bc455fd5f344eb32f6f9af") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x5c) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x1d, &(0x7f0000717000)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x7, 0x7, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000048d000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000038b000-0x1c)=""/28, 0x30d02d5b9e6e7187) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000e7d000)={0x1, r1}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001dd000-0x4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = accept4$inet(r0, &(0x7f0000373000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a4e000+0xea3)=0x10, 0x0) connect$inet(r2, &(0x7f0000606000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r3 = creat(&(0x7f0000173000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000486000-0x83)=""/131) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d44000-0x94)={{0x2d, 0x7f, 0x8e, 0x5, 0x1, 0x20}, 0xda7f, 0x1ff, 0x7, 0xfff, 0xff, "cf5de9e58bb889c5b26ac257c03bf57ab29bf029f64fc174792ed4bf48d6b777534a538e5bc1c59467bd947e780898819844314717a2bd68905999ca60d5b4a82cbb89ca41c9a0653fc3df510963550de128aea652816feb0e8d05cbe9ac8f53f55df1422bc6c4d729ad79e259baa65adc2f7e550581e39af396bc7e036d178d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000ef9000), 0x4) 2018/02/11 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = memfd_create(&(0x7f0000104000-0x6)='nodev\x00', 0x2) r2 = syz_open_dev$dspn(&(0x7f0000c7f000)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000226000)={0x0, 0x22, 0x1, r2}) r3 = syz_open_dev$sg(&(0x7f00005c6000-0x9)='/dev/sg#\x00', 0xf8d0, 0x200000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005ce000-0x4)=r3) 2018/02/11 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) openat$selinux_context(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$audion(&(0x7f0000187000-0xc)='/dev/audio#\x00', 0xfff, 0x400000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff8, 0x100000001, &(0x7f0000e83000-0xe2)="90e543da03a2bb0bbb1186367d63e6a4c6f372f1b2dbfcfcca9f330a8ef278857fff84cb6d5d95aab468966025a34d0d7b806d9b3bd34983210cd0ab07dcded4eb992849ba7dcf0cdc139e081a6618b7ff79a22f3e91bc45f4527db81fea08ede40854e15414515bddb2f6281a1547dd90d5b1cd5ddd9226cead3827dc79971eb0a1fdbe63b63bc8283fe2ef6a33a87566bb00c6008b73bdefc637072c7bb0d0f60ae31baff0e5f6136dca6d47483c6a6e1f57f21b5eaed14a7f4e3bdb45f64a39eb6c2af001d70206fa83a765c73667106213a1af6784e220443dab871271ae4c3e", 0xe2) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e84000-0xc)=@nl=@unspec, &(0x7f0000075000-0x4)=0xc) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e83000-0x4)=0x3ff) r2 = dup2(r0, r1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000634000-0x4)=0x3, 0x4) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f00008de000)={0x100000001, {0x8}, 0x0, 0xffff}, &(0x7f0000e85000-0x20), 0x8, &(0x7f00002d9000-0x8)) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e85000)={0x20, "6eb757e950ad"}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e85000)={0x6, 0x3}) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e87000-0xc)={@dev, @remote}, &(0x7f0000e87000-0x4)=0xc) signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002c1000)) 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) pread64(r1, &(0x7f0000526000)=""/231, 0xe7, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006e6000-0x4)) 2018/02/11 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd3000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xcae9, 0x19, 0x1b2, 0x8, "6d2d1676d553792fea9c0ac8b114ad7d356a08489c8eac9d8a7d7ad28ce9a7a5"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000000)="f22c1dedfa41586b5af217a463ea8acb955a4a734027d1177b624ea38ec4cba9d8b86b5cfa7a39e7a1ad49d82e21077b5caa6f96b3139abfe8f52e605c05c6f4c9bae0b441ff3d9fad969e4d84500ea45aedf7e1192f6d08501e80695bd5eeef6e6d9076b0aecf23c7", 0x69) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/11 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000-0x1)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008ec000-0xe8)={{{@in=@local, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000cdb000)=0xe8) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @control={0xd98f, 0x8, 0x7fff}}], 0x1) tee(r2, r1, 0x1730, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000415000-0xb)='/dev/adsp#\x00', 0xff, 0x200000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/11 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e1000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000039c000-0x5c)={{0xa, 0x1, 0xed, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, {0xa, 0x1, 0xc4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x2, 0x10000, 0x5, 0x1, 0x1, 0x80, 0xb5, 0x6]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00004fe000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f00001cf000-0x4)=0xc) getresuid(&(0x7f0000e46000-0x4), &(0x7f0000308000-0x4)=0x0, &(0x7f0000929000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x2, 0x75db8741, 0xa, 0x20, 0xa0, 0x6c, r2, r3}, {0x2, 0x1000, 0x7fffffff, 0x4, 0xfffffffffffffffc, 0x5, 0x0, 0x9}, {0x3, 0x7235, 0x0, 0x4}, 0xfffffffffffffff9, 0x5, 0x3, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x81, 0x2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0x4, 0x2, 0xa373, 0x800000000}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x15, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) 2018/02/11 12:01:17 executing program 7: fstat(0xffffffffffffff9c, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xd3f, &(0x7f0000afe000)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e92000-0x4)=0xfffffffffffffffa, 0x4) preadv(r3, &(0x7f000092e000-0x80)=[{&(0x7f0000a31000-0x11)=""/17, 0x11}, {&(0x7f00000d1000-0x68)=""/104, 0x68}, {&(0x7f00009f0000-0xba)=""/186, 0xba}, {&(0x7f0000f1b000)=""/167, 0xa7}, {&(0x7f0000d2f000-0x17)=""/23, 0x17}, {&(0x7f0000ffd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000659000-0x96)=""/150, 0x96}, {&(0x7f0000223000-0xd2)=""/210, 0xd2}], 0x8, 0x0) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x805, 0xffffffffffffffad) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f66000-0x48)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x5}, @in6={0xa, 0x0, 0x6a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xec2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}], 0x48) bind(r0, &(0x7f0000f8f000-0x6)=@hci={0x1f}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f68000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000420000/0x1000)=nil) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x1d, 0x4, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007cf000)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1, 0x9, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x40}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x2, @rand_addr=0x8001}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x560) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000080000)={0xa, 0x0, 0x7, @empty}, 0x16) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000794000)={@generic="d543839e8997f9a3293b05dc1f3fde21", @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6tnl0\x00'}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) recvmmsg(r0, &(0x7f00006ac000-0x3c)=[{{0x0, 0x0, &(0x7f0000f64000-0x70)=[{&(0x7f00006cd000)=""/157, 0x9d}, {&(0x7f0000b3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5d000)=""/151, 0x97}, {&(0x7f00000ea000)=""/219, 0xdb}, {&(0x7f0000c2a000+0xf29)=""/254, 0xfe}, {&(0x7f00007dd000-0xc5)=""/197, 0xc5}, {&(0x7f000035a000-0xba)=""/186, 0xba}], 0x7, &(0x7f000035a000)=""/152, 0x98, 0xffff}, 0x7ff}], 0x1, 0x10041, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f0000)) syz_open_dev$adsp(&(0x7f0000305000)='/dev/adsp#\x00', 0x1000, 0x80000) connect$vsock_dgram(r0, &(0x7f00006f6000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x20, 0x4) 2018/02/11 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10), 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() r2 = creat(&(0x7f0000ce5000-0x8)='./file0\x00', 0x10) sendmsg$rds(r2, &(0x7f00008c1000-0x38)={&(0x7f000005a000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000e1c000)=[{&(0x7f00007e0000)=""/186, 0xba}, {&(0x7f0000605000-0xc1)=""/193, 0xc1}, {&(0x7f000083d000-0xdb)=""/219, 0xdb}, {&(0x7f00008af000-0x16)=""/22, 0x16}, {&(0x7f0000b8e000-0x95)=""/149, 0x95}, {&(0x7f00000e9000-0x51)=""/81, 0x51}, {&(0x7f0000e17000)=""/4096, 0x1000}, {&(0x7f00008e8000)=""/212, 0xd4}, {&(0x7f0000627000-0x1000)=""/4096, 0x1000}, {&(0x7f000064c000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x840}, 0x20008040) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f000036f000)={0xc, 0x6, 0x80000001, 0x313c4712}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000622000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r3, &(0x7f0000081000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername(r2, &(0x7f0000b08000)=@ax25, &(0x7f0000397000)=0x10) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000626000-0x4)=0x7fff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000e53000-0x50)={0x4, 0x4, 0x9, 0x0, 0xf}) capset(&(0x7f0000257000-0x8)={0x20071026, r1}, &(0x7f0000387000)={0x800, 0x8, 0x9, 0x9, 0x7, 0x1}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000a7000-0x8)=0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000a0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x14}}, 0x2, 0x27fe, 0xd4d, 0x7, 0x5}, &(0x7f0000337000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000422000)={r4, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x9, 0x3000000, 0x4, 0x7f, 0xd1d, 0x80, 0xcf, 0x5, 0x8b, 0x80000000, 0x1, 0xa000000000, 0x689, 0x8001, 0x1]}, &(0x7f000079c000-0x4)=0x108) 2018/02/11 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x200000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a59000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r2 = semget(0x2, 0x2, 0x100) lstat(&(0x7f0000e04000)='./file0\x00', &(0x7f0000817000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfff, 0x4) r3 = geteuid() lstat(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000327000-0x58)={{0x3, r3, r4, r5, r6, 0x10, 0x8000}, 0x7fffffff, 0xcff, 0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d34000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000033f000-0x8)={0x0, 0x40}, &(0x7f0000f17000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000e00000)={r8, 0x4390ca3, 0xc2, "0d7a2762a929f99ad2901f4d144d0a1de65b63007815322add40a51cf2b4f43983c81758c7b647619fb22c8920473c8f2d4e823da30e2770e6042a52ecfccd6c8aa2762dbef27c684cfaabfa7efbef458889c87d237c5ad6bc35b0665fa7d0de9ef7f531e37d8affe318e1338a1bc7b909e45b7a6116ab5a95fa05f1cfc84a8bcad70d233894d82aed0b8a4b0b650ca9ace669f727b6363c500408385d7b30dbd7f1bc22636022a2e58bd179537c67e7adf32bd53eaed11f3d15e23e2d4a68e548bd"}, 0xca) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000013000-0xb), &(0x7f0000005000-0x4)=0xb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup3(r1, r1, 0x80000) sendmmsg$inet_sctp(r2, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x10000000000000ac, &(0x7f0000006000)=[]}], 0x0, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000001a000-0x4)=0x1c) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0xfffffffffffffe8e) [ 99.781821] audit: type=1400 audit(1518350477.154:75): avc: denied { bind } for pid=7225 comm="syz-executor3" 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 2018/02/11 12:01:17 executing program 6: socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/rtc\x00', 0x80080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005cf000-0x88)={0xe, {{0xa, 0x3, 0x539e23bf, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000676000)='/dev/dmmidi#\x00', 0xafd, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4b000)={{0x677a, 0x3ff, 0x100000000, 0x59, 0x0, 0x778f}, 0x4, 0x100, 0x7}) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c37000)="6370757365742c656d30b22727657468305b00", 0x3) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) execve(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000042a000-0x8)=[&(0x7f0000b2e000-0x6)='^:em0\x00'], &(0x7f0000e8d000)=[&(0x7f0000ab3000-0xa)='mime_type\x00', &(0x7f0000e01000-0x1)='\x00', &(0x7f0000ccf000)='\x00', &(0x7f0000db3000)='\x00', &(0x7f0000bbc000)='nodev\x00']) openat$dsp(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/dsp\x00', 0x8000, 0x0) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000660000)='/dev/dsp#\x00', 0x400, 0x4000) connect$nfc_raw(r0, &(0x7f00006ee000-0x10)={0x27, 0x9, 0x5, 0x7}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000095e000)) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x6) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b5a000-0x8)='keyring\x00', &(0x7f0000210000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000-0x6)='!user\x00', 0x0) keyctl$update(0x2, r0, &(0x7f0000a71000)="9a34b3b762a5e7d77e3be5201c68888fc2c3fe0a7f598195f16446fcc1bae52806b3890dc3c70a0953edbb40661c8333d0539dd51171268bdd1fc1043bd1fa76e05dc4822cc8fa78b4263123a85e23c05432bb02b16129bbfdd84ab9e4ea92feb3eb6b5d900366aadd28de71af48af69b0664dc98ed50f7337eb35bf23", 0x7d) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget(0x2, 0x2000, 0x81, &(0x7f0000f6d000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000dda000-0x65)=""/101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) 2018/02/11 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000), &(0x7f00002a8000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00008fc000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000213000-0x8)={0x0, 0xbc8}, &(0x7f0000d99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000083e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xc1e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x91}}, 0x0, 0x1f, 0xf0e, 0x7a5, 0x7ff0000000000000}, &(0x7f0000b28000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040c000-0xc)=@sack_info={r2, 0x3ff}, &(0x7f0000f47000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa1000-0x5d)={0x0, 0x55, "b7a33fa5f921c55e6cc66472155e21203a280fa1e22b64b252be0548c4d3b09c6010aa6b19c330ad781d6681db8b1765a1ebcc94911dbe99cabf2c200b151e17f2df03e6aec9ae72cad049439fa3bd06564432b9a5"}, &(0x7f0000218000-0x4)=0x5d) 2018/02/11 12:01:17 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000003d000-0x10)={0x0, 0x7fffffff, 0x10000, 0x10000}, &(0x7f000002d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000027000-0x20)={0x3, 0x80000001, 0x201, 0xffffffffffffffe1, 0x0, 0x3, 0x1, 0x5, r1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000025000)) 2018/02/11 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f00003b9000-0xc2)=""/194) 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) get_thread_area(&(0x7f000067e000)={0x9d, 0x20001000, 0x1000, 0x7ef, 0x900000, 0x8, 0x1, 0xbb2f, 0x5, 0x3}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e4f000)) 2018/02/11 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000084000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00002fb000-0xb0)) 2018/02/11 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00003e5000)=""/4096, &(0x7f0000fc0000-0x4)=0x1000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000059f000)=[{&(0x7f000033f000)="29feb6c766e101f3d47ffbe4ec0b709429ebdaf728f77b4c85fba5979ee0cfd1acf96a6c9c0aba241e50e5b0ad9723dafef56f54b9ec480b135406b11236332b23de6b0bac11b14434a256334c1e624a06ecef6c062202a5d9b3ca1869fa39e23efae72c489ccef7758242523aaa1354a3c867146072c9c65b4d3b714cfe55be310dd969126e591ffed55a012faaa56805474587eccd809609b26231ed3babff7ff096480a796e99bcf9ff596134a36b3e88bb82d7dc781501af5833c9d8cb8132dbfa5f1eb02dd67cdc968d68e93d4d577e5983df44e1f80685252e63eddc50abf4c623f9ee302cffead6", 0xeb}, {&(0x7f0000c87000-0xf2)="73487440dbeb04ecfe04124792a5061179f871989e19d921a0666348e68ed8824bda0fc5e9d31186c75ef19c9a7f4d991ddb5236a07b813931c8f01147608df1732cfa0488c30787b0442e1f8d37066ce6fa7c6aba1abe9139ac11aed95a3ccff3e2b05b6d1b4d4c7ab85c7ec963a3efe59968daf3bd9703e541a8d66761cae85a75e686bb8f54146700ca83cd4095821978aa18a1ff78168b9081cb5546598d43748a4811e1309820bafd6b1412c5f0e8995e93741c0bb897899e68a26479939c3f3ee51bd19f662b23f844776c41f9936c74c52d0e4820dcfd6ec1f962183e150530037828b0883bb8e0518d05e654e103", 0xf2}, {&(0x7f0000fc0000)="f5809877666848693265749ffb9bd38e68f8ee10e061e87d0dcb04dd428dbe70e887cccbef46c8e8a00ce9f2903a6c4ed6d28eae8e824855b570de003b7c41bbd1543d28f60b9c718ff6cbfed2d5fd064defea1b5e3ddb0ca0c25d951fff3f9f116069e25969be2f3fc973fd8a2035679e0ec3f2fe3a4565ceaaaa173c6e0e22cc769c488a39f7cddabf9190d16e091dff8ad847b7373276e2c5e1839075b472654cb0771bf01a947788cc6305e90b8c6b9242940189717c6bae7f365a", 0xbd}, {&(0x7f0000fc0000)="76ee4a8a765ccbdcd70665b677c1e46b62a20763dc46b88d846c8782e9c915e86e7633ee8ac0e5c1fb81d438f7d4a36d176fbac04f204a4cee6e43", 0x3b}, {&(0x7f0000fc1000-0xae)="5e95ba0ffb326eec9b278a46947559b47057b185b21268c75ac8ad7e19693490876751504583cd2606c84edbbabaa3bf1f40ba96a3bac7fbc49a6c07a3be11e82a6c60f797ccd0a0d30ff3be451c744841f683a015d25c47665519c4ec0201fdf02357aacc5b2f4e551502388123ec3da423a7fc87607b3728b06211176442d6cd0256aa80d7bd9040dd6f93ea4ef5d680be1237c8d7d215a92df6320b52a83be5ef9b1fa74528a6a2ddc96a4698", 0xae}, {&(0x7f00004f1000+0x554)="3eae225d018ef4f3877dc47b44387c411bee3d58645f1c0aec52a70fa01e97f5b7ae2e66426544b2f9224d7aa625143809682dc5a12d730a2716d6fd3015b2f14373840dd95d6c1422d4b10d6034efe2c50019dc64bed6378024a26b68695b01ce22c0235686fabafe629f", 0x6b}, {&(0x7f0000fc1000-0x2c)="a5050798aec950b8d060b480acc8bc877d61937a8e7be902db7fbd8e02b4f8bcf9dd00f59ee53053474ca10b", 0x2c}, {&(0x7f0000fc0000)="b2a32dd5e880f0d96ac8d96dea095e3c8eacdaf41560c0906af5df34370cb4d9", 0x20}, {&(0x7f00007e6000-0xf2)="45c64094d4c571ef964350481b4311a3f34c83b318a85bb0e52dc92c73001fdeaa102b0ac62bbee609436449610c742bc8070859f52ad00bfa5c8251c969ff73e96986370fc52176c5a86d519cca02f17da7b32b1953fc6f3f5634a3260e0933475b60cadc17bbe080f0a6fb4101f6d483682c6a7930fd5cef409ba3a8660ff79b9dcb49637dc62a0c348e1985622acf190cdf3d79f27684e44e729648133d0d92434a08a6df58a68b457e8c002e8c5f707624839a53e015233030e43289731f30b219ceb8cf2ab39b537d6c3f5c144fc672bea649972c48c203190645cc6f380fb77802a5e15b1bb91f6b6abcd92e746a5d", 0xf2}], 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000c9b000-0xe)='/dev/admmidi#\x00', 0x796, 0x202) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000fc2000-0x60)={0x27, 0x9, 0x10001, 0x7, 0x3, 0x800, "58c3bba56ef729e0d611685069cc1c043469414686307a3d339b3000f6e904d82f928fa87a55b14cde882476f633927222a6d6f5641d2a5f3953ea273ed50f", 0x9}, 0x60) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x1, 0x65}, &(0x7f00000b1000)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc1000)={0x6, 0x8001, 0x8, 0x6, 0xfffffffffffffffe, 0x5d877ce0, 0x8001, 0x6, r2}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e36000)={0x7, 0x0, 0x10002}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc2000)={0x19a, r3, 0x0, 0x8}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fc0000)={{0x2, 0x0, @rand_addr=0x6}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, @common='bcsf0\x00'}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fc1000-0x210)={0x2, {{0xa, 0x2, 0x5d34, @loopback={0x0, 0x1}, 0xffff}}, 0x0, 0x3, [{{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xaa2e}}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}]}, 0x210) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff6000)={0x3, [0x8001, 0x1, 0xfffffffffffffee6]}, &(0x7f000003d000)=0xa) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00005df000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e09000)={0x81}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000edc000-0x4)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) pwrite64(r1, &(0x7f0000ac3000-0x71)="4fc8cbc7b2b95c90008e75e638330845951cfa680c0b97179645e01ad6b005ab118d40c192b1e5d9d790e161ddd5829fef8f441f75194a6be997c10bf33704f673dce9983774dc02abb8ae047ad92deab89c484733932a7daa8fc40f714c62cc707afbfd3ab73886d0944d0875e79cb46f", 0x71, 0x0) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000656000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a10000)=@assoc_value={0x0, 0x18f}, &(0x7f000036b000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a9e000)=@sack_info={r2, 0x2, 0x401}, &(0x7f000089e000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd", 0x2c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000084a000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004a9000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}, [0x10001, 0x7f, 0xd9, 0x5, 0x8, 0xffffffffffffe685, 0x4f, 0x0, 0x17, 0x5, 0x5, 0x1, 0x8, 0xb6, 0x2]}, &(0x7f0000858000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a08000-0x4)=r1, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c99000-0xc)={0x3a730000000, 0xffffffffffffffff, 0x5, 0x80000001, 0x8, 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000f53000-0xc)='/dev/amidi#\x00', 0x4e0, 0x100) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000f3000)={{0x2, 0x3, @loopback=0x7f000001}, {0x7, @empty}, 0x30, {0x2, 0x0, @loopback=0x7f000001}, @common='bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/11 12:01:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000001000-0x4), &(0x7f0000004000-0x4), &(0x7f0000002000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) waitid(0x4, r0, &(0x7f0000004000-0x8), 0xc1000007, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf2, 0x0, 0xb717, 0x1, 0x9, 0x8573, 0x0, {0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x6, 0x7c85, 0x9, 0xfff, 0xfffffffffffffffe}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xa6, "9066977469c6356b82e381899aa7fe25de56be0adae58cc6e25ce4b43a142a9dca1c9fbee819f18009ff00b97d0cbb43acf4b81094b7cda6835eece2c916df3c8816d0350fc964ea207d40ede8325444f3a9bc17d304d3c9e6a32b3a02758f12b932afce0db14197e1b926c2eec6c947850072c5207fd1c10b31f7ea09a0cdc225eb44247172931e6efab193fdf0ad3937ec9feea5ba452faa47c83ba3036ee1974fbde6f541"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0xa0000) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x43a, 0x7, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8, 0x3, 0x2, 0x2, 0x40}, &(0x7f0000001000)=0xa0) connect$bt_rfcomm(r4, &(0x7f0000000000)={0x1f, {0x80000001, 0x4, 0x101, 0x85, 0x9, 0x1}, 0xffffffffffff8000}, 0x9) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) socket(0x1, 0x4, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000)=0xfffffffffffffffe, 0x155) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001000-0x6)={r6, 0x7}, &(0x7f0000001000-0x4)=0x6) 2018/02/11 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000413000-0x4)=0x14, 0x80000) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000675000)=r3) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000996000)={0x14, 0x0, &(0x7f0000ff8000-0x70)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000010000-0x9)}) fcntl$setpipe(r1, 0x407, 0x10000) vmsplice(r2, &(0x7f00004f3000)=[{&(0x7f0000542000-0x85)="4118c8086a54fa6170fda9f71407b7104ea3b090bbd422dfd3b24df0595991014d08b0596333efc04f5b6e94c4ab810e3c26d6f1b39226506647d5687d24268f270f59b07204bceb12b8747ec2674c119119760dbba1441440819058236c0c4b97d094e48eb8e096a554e0306a89e6f3bcde2d394263e359b4e9328d6284e5ae852808f59d", 0x85}, {&(0x7f000093c000)="f7722dc3d159a5d6fbd4e8b0876c9754f43a9f9edea51750e455c0a5662f8daf9e7ef0898b8737a39b0fc71b404fde559d94aee1dc0c9c2914a100a6e031ce6a8bce2308b66ef0575c4a465414a129db39ec4b03baf53d88498ed8415f68eb954c10f5fea0be46ec2dafdfa1a43e8ad1ad14e765b4f7f2193ba655aab5b441", 0x7f}], 0x2, 0x4) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x47, 0xf089, 0x4, 0x8, 0x9f7e}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x8)={r2, 0xfffffffffffffe01}, &(0x7f0000010000-0x4)=0x8) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000010000-0x37)=""/55, &(0x7f0000009000-0x4)=0x37) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0xffffffffffffff0f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006d0000)=0x10) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000ffc000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x614bfda6, 0x1}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r3}], 0x1, 0x0) 2018/02/11 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d79000-0x10)='/dev/sequencer2\x00', 0x70800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ae3000-0x8)={0x0, 0x0, 0xa000000000000000}, &(0x7f0000dcf000)=0x8) bind$alg(r1, &(0x7f0000a00000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(generic-gcm-aesni)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002a3000)={r2, 0xfffffffffffff826, 0x30}, &(0x7f0000267000-0x4)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083a000)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000043c000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f72000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r3}, 0x14) 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[], 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000abf000)=@proc={0x10, 0x0, 0x0, 0xfdb5726c44d0ad38}, 0xc) [ 100.441715] binder: 7310:7312 BC_INCREFS_DONE node 13 has no pending increfs request [ 100.453742] IPv4: Oversized IP packet from 127.0.0.1 [ 100.465196] audit: type=1400 audit(1518350477.837:76): avc: denied { setuid } for pid=7308 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000010a000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x200800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000018c000)=0xfee, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000940000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/11 12:01:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000040000+0x3e6)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2e) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000012000-0x40), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000a21000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) [ 100.492846] binder: BINDER_SET_CONTEXT_MGR already set [ 100.498390] binder: 7310:7323 ioctl 40046207 0 returned -16 [ 100.511803] audit: type=1400 audit(1518350477.884:77): avc: denied { connect } for pid=7330 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_netfilter_socket permissive=1 2018/02/11 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/load\x00', 0x2, 0x0) 2018/02/11 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r1 = request_key(&(0x7f0000912000)='trusted\x00', &(0x7f00003c6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000040c000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000801000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aac000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000547000-0x4)=0xe8) lstat(&(0x7f000075a000)='./file0\x00', &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f00009ac000-0xe3)="87f2c2197ebdbc3b9ce1a64dffdbcda53307e404ac624284050deb32295cdbacac78a6523e713a96fe52ddf936c303724af5b6ed828deca843e441e19c282a83f45a6f972d5d4d459b0da659f1bd4da10d331f77a5fc2df699de42a8213808a3da5069f73e7622626efc4f1398e659df75c3b1db1d96fcd7e193f238337a67c80c248e45819036ca4c9fac110bc57a384e78ab17116859edba080280598116cc381867f303d9863e5e1d08cbe0e50c47f4325a7090bd5a1728035f4e54557810bb5e902a51fc5b7f16ade09fac5a20f3b297545c687c6af05e977ac48681788353a33a") keyctl$chown(0x4, r1, r2, r3) 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)) 2018/02/11 12:01:17 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x54, 0x0, &(0x7f0000001000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000005000)=[], &(0x7f0000004000-0x20)=[0x38, 0x40, 0x38, 0x38]}, 0xffffffffffff0000}}, @enter_looper={0x630c}, @register_looper={0x630b}], 0xdc, 0x0, &(0x7f0000006000)="50a63b473aeeb67f34e2cd69ef96a56615aef5176b0357c1c337f41df5cdb4f9cdb0ffb2da97e9a4aa0ad541c535a2eaf59d1d18a6c92345c0c19a7207f8462dc33afd35ffdad0062157b00384717d33281433ee928c23926f6bca619fde07c8bcf1bb20cabccddd04db9f4144d80475b35fa823db18b356d50d5c691a59ff970856c9cd65621ddb466cadd6797c106f35e05aef401fc6e0642d6603ad4ce0a95b71b57cbbb2e432db1dc064768afc3b48ae6bb98e17bcf56d965d34c729638b18aaf2a77268160a5370f79b5042e4d27d33f889f81916e464d6af49"}) 2018/02/11 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/11 12:01:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000020b000-0x10)=[{&(0x7f0000be5000)=""/141, 0x8d}], 0x1, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x5}, 0xffffffffffffff00}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000+0xa52)=""/244, 0xf4}, {&(0x7f00003de000-0xbe)=""/190, 0xbe}, {&(0x7f00007e6000)=""/203, 0xcb}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00006c8000-0x41)=""/65, 0x41}, {&(0x7f0000d1f000)=""/112, 0x70}], 0x8, &(0x7f0000000000)=""/95, 0x5f, 0x60f}, 0x9}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f000035e000)=@nl=@kern, 0xc, &(0x7f000025d000)=[{&(0x7f0000ff3000)=""/177, 0xb1}, {&(0x7f00007e8000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000939000-0x2b)=""/43, 0x2b}, {&(0x7f00006e5000)=""/189, 0xbd}, {&(0x7f0000a21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x4f)=""/103, 0x67}], 0x9, &(0x7f00001c3000)=""/221, 0xdd}}, {{&(0x7f0000c71000)=@hci, 0x6, &(0x7f0000c9e000-0x10)=[{&(0x7f0000fa6000)=""/172, 0xac}], 0x1, &(0x7f0000000000)=""/161, 0xa1, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000d68000)=[{&(0x7f00009b9000-0x4b)=""/255, 0xff}, {&(0x7f0000001000-0x7c)=""/219, 0xdb}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x3, &(0x7f00007d4000)=""/47, 0x2f, 0x6}, 0x5}, {{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000ffe000-0x73)=""/115, 0x73}, {&(0x7f0000d2c000-0xed)=""/237, 0xed}, {&(0x7f0000247000)=""/238, 0xee}, {&(0x7f00009bc000)=""/73, 0x49}, {&(0x7f0000000000)=""/62, 0x3e}], 0x5, &(0x7f0000ee9000)=""/47, 0x2f, 0x6}, 0x3}, {{&(0x7f0000b28000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000e83000-0x88)=""/136, 0x88}, {&(0x7f0000b04000)=""/183, 0xb7}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000e72000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x5)=""/5, 0x5}], 0x7, &(0x7f0000ac0000-0x55)=""/85, 0x55, 0x2}, 0x6}], 0x8, 0x20, &(0x7f0000238000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000719000)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f000000e000)={&(0x7f00002df000-0x98)={0x98, 0x1d, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@typed={0xc, 0x94, @str='/\x00'}, @generic="a8494c2c74a15ea6c55fb7afb802aed39b2351f2ab31aa7027ff4a4790c1978af2f654364d77540d91cf1cdd8f3160b3661ec8fdb80b9abe775309af21856419f2ab05de19e2ae67e723be50690e0f4ae3ea0627d433dafbaed30cfd9c3625", @typed={0xd, 0x20019, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x18) 2018/02/11 12:01:17 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x9, 0x8, 0xfffffffffffffffe, 0xffffffffffffffff, 0x400000000}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000001b000-0xb4)=""/180) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000010000-0x3b)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001c000-0x1)='\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x2) fstat(r1, &(0x7f0000002000)) 2018/02/11 12:01:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c73000-0x6)={0x0, 0xfff}, &(0x7f0000418000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x28)=""/40, &(0x7f0000001000-0x4)=0x28) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000001000-0x35)="a02a894c2203614e6e3fe88cf020618d95033154cc8ed4b94387c503e229ad4aa01761098133360da125c8199ac031e83007932174", 0x35) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x2000000, 0x2000000000, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff37}}}}, 0x3a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000798000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r6 = getpid() getpgrp(r6) fcntl$dupfd(r5, 0x0, r3) [ 100.513472] binder: 7310:7323 BC_INCREFS_DONE u0000000000000000 no match 2018/02/11 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) syz_open_dev$tun(&(0x7f00009f6000)='/dev/net/tun\x00', 0x0, 0x2) pipe2(&(0x7f00000d6000)={0x0, 0x0}, 0x84001) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d18000-0x4)) syz_open_dev$audion(&(0x7f0000749000-0xc)='/dev/audio#\x00', 0x5, 0x1) [ 100.609588] device eql entered promiscuous mode 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000001d000-0x10)={{0xfffffffffffff512, 0x5}, 0x28}, 0x10) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f6000-0xc)='/dev/autofs\x00', 0x420000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cc000-0x4), &(0x7f0000265000)=0x4) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cd4000)={0x0, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3f, 0x7}, &(0x7f00006f5000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000e, &(0x7f0000bb3000), 0x0) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cf000-0x78)={0x3, 0x78, 0x33, 0xffffffffffffff44, 0x0, 0x4, 0x0, 0x88a, 0x200, 0xa, 0x5, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x6, 0x5, 0x3, 0x101, 0xa380, 0x100000001, 0x0, 0xffffffffffffaeac, 0x7e5, 0x0, 0x28, 0x0, 0x1f9, 0x3, 0xffffffffffffffbd, 0x49, 0x9, 0x5, 0x1000, 0x200, 0xfffffffffffff800, 0x3, 0x9, 0x0, 0x5, 0x3, @perf_bp={&(0x7f00006f2000-0x1), 0x6}, 0x8000, 0x40, 0x80, 0x7, 0xffffffff, 0xc86, 0x5}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) syz_open_dev$mice(&(0x7f0000b4d000-0x10)='/dev/input/mice\x00', 0x0, 0x309100) r0 = syz_open_dev$dmmidi(&(0x7f0000860000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) r1 = syz_open_dev$mouse(&(0x7f00002b0000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a68000-0x10)={r1, r0, 0x5}, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000aa000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) memfd_create(&(0x7f0000fc3000-0x1)='\x00', 0x1) r4 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bca000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000cf9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d9e000-0x8)={r5, 0x2abc48fd}, &(0x7f0000878000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000bf6000)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x8c) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00005f7000)=0x7) syz_open_dev$amidi(&(0x7f000061e000-0xc)='/dev/amidi#\x00', 0x49b, 0x8000) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) sendto(r3, &(0x7f000001d000-0x9e)="e98037f9a669d0e3a92e153965ad1ad0f17d30e6d2dd31ad5c7ca43d401c29a069701a551b56ab9e3e61177cec340dcde069fb239791661ed67a61a0ddeab7ad9a4d15873df30d5b20babf848828ebe055f86719371176116f213ff96140864d2ea05d8b6684775fa2240d9fcd84d3c644b25cd9eb0cd214f8135d1df5182c92f9d80101842497804ec4abc6ea7e2cff07cab522ba3073fdd04594229d3b", 0x9e, 0x40000, &(0x7f0000b5e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x0, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80d}}}, 0x3a) close(r4) 2018/02/11 12:01:18 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x5, 0x1c, 0x8}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x10)={r2, 0x8, "d3508bd14fd2481a"}, &(0x7f0000001000-0x4)=0x232) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001e0000)={r3, 0x5, 0xfd, "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"}, 0x105) exit(0x25fffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c56000-0x2a)={0x0, 0x22, "62f5b3ac547375e510ba20614bf8e0e3fbc5538f39233c188f401c768a15fb9ae184"}, &(0x7f000060b000)=0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000300000)={0x0, 0x4, 0xfed2, 0x3}, &(0x7f0000404000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099d000)={0x0, 0x0}, &(0x7f0000340000+0x68e)=0xc) setfsuid(r6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007ae000)={r4, 0x7, 0x8, 0x80000000, 0x7, 0x33, 0xffff, 0x1ff, {r5, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x5, 0x4, 0x9b, 0x6}}, &(0x7f00005d9000-0x4)=0xb8) r8 = syz_open_dev$vcsn(&(0x7f0000bb4000-0xa)='/dev/vcs#\x00', 0x4, 0x220000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002bf000-0x10)={r7, 0x7, 0x1000, 0x1}, 0x10) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000a5e000-0x10)={0x4, &(0x7f0000453000-0x20)=[{0x81, 0x31, 0x8, 0x7}, {0x1f, 0x200, 0x7, 0x1}, {0x4b0, 0x2, 0x7, 0x100}, {0x9, 0x0, 0x5}]}, 0x10) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20000000000) tee(r1, r0, 0x648, 0x0) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000bdf000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="82af0027a726", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff6000-0xb)='/dev/midi#\x00', 0xee, 0x200) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff6000-0x20)={{&(0x7f0000b23000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7425, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xc1)={0x4, 0xb9, "2e2973454159c77660690ecf52367db06935543e0954b4556c997bf698a537d2bff973883aa71340d123420ab9e006f033beecd410677d0fd6b951dced53b28a3aed7a20159c4d1c06582d11167fef263a8846dd61406ad4d1eafb7c87c075b5438902be2119558bfd6ba9d2649cb7fbd6f64eca2cd5c7aec4b85a5ab911fa3bff1779d4c7c20fb1945b3b24699ddb62d432510ab0af6efd3545e1610ea6c768cc272bef44e42f80e692678caf2c87cf8791e20895d3fd281a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000a65000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000250000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022c000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000252000-0x4)=0x2, &(0x7f0000252000-0x8)=0x4) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000215000), &(0x7f0000251000)=0x4) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ba9000-0x98)={0x1, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x222) 2018/02/11 12:01:18 executing program 3: r0 = semget(0x3, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000887000)='./file0\x00', 0x400200, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b6f000)={0x401, 0x1, 0x4}) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000310000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0xffdd, 0x2, 0x8, 0xf86, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) semget(0x1, 0x3, 0x20) pipe2(&(0x7f0000764000-0x8), 0x800) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f0000022000-0x10)=@ipx, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/11 12:01:18 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000812000-0x10)='/selinux/member\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009c6000+0x578)='/dev/vcs#\x00', 0x80, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00001ff000)={0x0, 0x60, &(0x7f00008a3000-0x60)="73f1c1021ce2e4e3974be22b1d88602a8d07cd2c90f181c4f6061e35723542dd243b6ea2cff3dfe84724a3e94dd79b722f6bdb6dfd2630ae53df66292f68edbff0bc656059025840fb19ceb04aac3653c69854787809b5bfb3c16a87b2785698"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000085c000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000f53000)=0xe8) r4 = getegid() fchown(r2, r3, r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r2, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000f71000-0x8)={0x0, 0x0}) getpriority(0x1, r7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000b19000-0x10c)={0x7fffffff, 0x20000100, 0x5, 0x0, 0x0, [], [], [], 0x50000bd8, 0x7}) memfd_create(&(0x7f0000c3f000)='\x00', 0x3) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000940000-0xa)='/dev/vcs#\x00', 0xc7d2, 0x420400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004a7000-0x1)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000986000)='/proc/self/net/pfkey\x00', 0x981, 0x0) sendto$inet(r1, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000908000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e38000)) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000016000)=0xffffffff, 0x4) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000018000-0x8)='./file0\x00', 0xa000, 0x100) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000018000-0x1000)=""/4096) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dd6000-0xc)={0x3, r1, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) socket$kcm(0x29, 0x7, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000999000)={0x0, 0x25, "dfc39dac5503b175fcd3b70c2f83c429830ebd035eaedd6b717a3430a7880f054630c7ec2f"}, &(0x7f0000ea5000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dda000-0xc)=@sack_info={r3, 0x6, 0x8}, 0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) accept$inet(r2, &(0x7f0000ad2000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a68000-0x4)=0x10) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/11 12:01:18 executing program 5: prctl$void(0x3f) r0 = msgget(0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/132) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c05000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000368000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000832000)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cee000-0x8)={0x0}) getresgid(&(0x7f0000b9f000)=0x0, &(0x7f00004f5000-0x4), &(0x7f00007b3000)) get_robust_list(r3, &(0x7f0000e69000-0x8)=&(0x7f00004c5000), &(0x7f0000116000)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee3000)=0x0) lstat(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f0000377000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000f2a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b58000-0xc)={0x0}, &(0x7f00006f2000-0x4)=0xc) fstat(r0, &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b4000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00006eb000-0x4)=0xe8) r15 = getgid() r16 = gettid() r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) sendmsg$unix(r1, &(0x7f00001a3000+0x6eb)={&(0x7f00001b5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b8000)=[{&(0x7f0000446000)="f290a236c4c926c5ee11532f7765cb344a270ad8e5f822407bec37d7bbda99ca7ddf47342d26ffa177a79f7868fec1234b5a0d453eaadb4b8de1947ad15a4832d095c81ae48b333da7dc3e46e4a4d9ad64ed6210dcb5a08ce541975e9de644f78521ab8c26aee84f6cda5fc1e103d7ec88ba9e54e1a14f4d182d944035185782f87d2fa4ad9152bf5f2da16372787acd46ceb2e3ce0d46a35c5758b49b5eb8570affd033fb1d9c5625dd5e1b094be8953e8e6b58386a41bccd5f45a3f43560cb92c5d22524fb6222bfaf39fce5f4bf777789f4818ae1c80695c1fbd2235199857fa07f359ac404e515bae8e0", 0xec}, {&(0x7f00005ae000-0xe0)="09ad023a1940f0905445dd106eb9b391528f6bc6b4752d8b90818696f8f3f7c71d40d830d69580d5f2842d54510616a5b31ba6f6cb31a419e073a2ab50991b177919dae074c9b585ef31ec7bc537317402f6daea4f9e42e587e965f3a518d8ec2e6e71c4304c779f19017d48f5e7293444a8f1389db04155379a928469e9a074a38b36b081c6e7a59817eae2a5a96b9a1549902c7d5a95be400c4357bd78c54bc7192a1654ad3c0752dbf8c5cbced6603bcdd852fb3f211cf2f886eef92561b08d765d97e570840ae2df4810ec6cbc11d41ea29976388c65086d89c89c312f27", 0xe0}, {&(0x7f0000779000-0xb1)="ceb3a1404a6e8ef87d71819553f86ec993bec106a9a2fd022ddd7b960263ed5ce3f172e9ea99b3f2742f9ff6d3240d8bd9b99b6cd9bd3f1a4014ffa50603207635b733bb91852710abe797c58617e3b7a65bdc5203fd3a828da0f510fb065672ba1329532c6fea7ef0a3d1b7e82641085c08f2655ae52bbfb923927a2aba3c706d99f931ed0c0b910b698f64323aebf63b89f34978e3132932503f1d8eea5bdd2b2d8d0f566c1d336680bcd7b95daf223e", 0xb1}, {&(0x7f000046e000)="c9f5c5a75a873b08c8e87753badd9d9ff0495b13e2feb6499155184599bf9d9f7832c3c34baa8ef2882562b450956c32f1ab825b199c0b8035dd5f6aa3c14ce7d8f477b028ff43e9c450b9f948a3a21f1f29ad57ce2358947e10fb5505b2c3e85c3f4b246564603f1226eb1676a2075b540c2dadaf911fff4382c0508ef335824930029af82f3d65ca5938fe3f600e1e0bac06e624c901654236e4f130a086459e8735dc", 0xa4}, {&(0x7f0000140000-0xe9)="4d6857af755596c0012d202aabbf0b3c8875fc0a5240c2b75efa50d4f201673298b14ecf76c89fde500bb2fe40de2f69fbfe1a80c7e500035928aa679509cf6bcc2e0d219dcae92acfe66be5135a1bfff70ca12fbaa606394bdf9997b82d2765a82dc1328c4420d53ef7bc8245d7d94aad6f61b9ae82b678dd77ca84a62e02c1316e1ac3e1b584c8ad776cb484473e33dd5cfd46d5ff56d3664e0e92c91ed267db7576558566f6527309c141557d9e7f8391c53d9f611ae56af1c781e47706d08663d64eca7d92bfbd7a19fdb85fa0602f18e39d659b2dbc0499a30a477790844e64a0989edfa23e5a", 0xe9}, {&(0x7f0000ca2000-0x76)="f13061a68807fd404d33d67cae6589b234f6d7253c9e2e7fc31009ca2f11be3173a80f6e00517257c49d7dc3228d981cef2dfa5ee7a3053237e6fef123f8ff8c40eb341d278cb5e2e0f34fb1b801615464212eb9ac06eff6abebf0ee307f78c176c6a980111fd74c76cbc4f667ec69cdd613205fce9f", 0x76}], 0x6, &(0x7f000026a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r19}], 0xf8, 0x10}, 0x40804) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00007e6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000f08000-0x38)={&(0x7f0000314000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00009ee000)={&(0x7f0000d31000)={0x21d8, 0x42, 0x804, 0x3, 0x3, {0xc}, [@generic="f55890fa2591b72fdb0a027af33aef3bcb038edd4b7032a33cee344a0ac9dec622c02a3f78606bf3274df37c5ee82e88e35a0e8ec8dbd82ba0774c829e1efaed5871674aab450c875cc20c89180dcb8e27079aa756914648382831278e30b00070425cebac3669cbfe955574ccd2112b0450162731bf64aa685bbe88c6d850f9471f727a7b76f9f5656287d9036d9b9a616e4ffd88b20e9e86aaf61afdcad30a1e4c1ea968bd7a35cb670d7c3a44e7d350aaf7ceb741994382e250e9881065180252e3f6bfc69889a49765d01319d10d72ffab2e582a72a95ed9bc54e9c705c49aec69652da906eb7294ecbe112290f13cd5d1", @generic="b0099b336f78d82a9b4d84d2d36bcb3e38f93e54bbda2b699d8c9b96a656b4", @generic="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@nested={0x10b0, 0x4d, [@generic="920cebed5b691ed9ae7c7bd52403cc9114fc5a4e60c773f679eaf2e281c221eae05bf097c8f94c8ae9616af76a40fb147258669f0c64f6131e2a88b8971ce508409f0b7ae5e0a22a37696a2f9e4886dfb746c9773e55d524e363062b45e30bab87f33dce29abc1b2f1da13a3b011950297a4fbf5d26e7daa827679de10cd24ad0de1a65a3138c370e0b57eb93e687604b98625468ae335da30fccf52314eb6c7390a691b0792041760578579c612dae6f81110ad1cef59095f49446b12896ef32a15e63c21ed3c2163f35a48c06ce5f6ebea5a3d92ab0f552192f85acaa764be244460f9cc01ceaf4e8488e2892fca8234475a7dd90287626c0fae955ecaffdd1e9a4b717169257553392fc1e6ac48d412a2bc21c5d61f2a616fa327d20928a189e58cdd9e9ac9ce7b441b933afe0749b511c4bbd3124e8603de41a633987314ad95a33489f0c227bbf96789cdeed339033e3d23bc79c3d0e890c31a7f216948866be2afeb98667ff6a3b854758e7786815cfb50ce2efbf1e3506eb79c9be5a8df24afeb36219647c389e68e25c82bb0d75afb65d2683ed1a16830355519ac84faea39b7c7134bfa03d34fecdb4d8d777b959949d63620183348176fa53caef274f6c0a867a41b86fd6835d6c2f1c332839d8a220c6bbeb50e63e0c498403cc9f3fd7c98f4c1354312d6e1b96385b98b019bea8bd4cf0cee19bf75905070cd98443b335e9e87c27b059b263a34965e46e38a7f186f1fe19e6f264a7f69d4a3d6ace3f7ecfa2140972985bc555b47285c541a30e51e9c8452e171993b62cb9248a391585af885d65a27272a437b84bf42aada7671815f4c3cab08f29c1e08ea6645ef2c988ddb52724c6365e71e4cb27e44e0b943775e8fe06ae9853a16977958e272f3c34a1ab8e5524e48d8f797af570145c4bc502d34b5714c427dab0ad06c50e3d5e0467493763a0b98ce7edbf964cac362770d9c372f5e09fe94d0e7f8156ab964c3f598e912f347ecc7803a3e459770eb9316e44e9efc774646a3e79fd11429f7bb5bcfdb9e6b8d1d1f2d0f44f64f1943077b2a9b653fe1281207194cf2956ab6f21ed9e76d459e383ca32a56c6aa55e94f4ef79121c4490639c4a389885bc9c7a105ab414591ca6e0beb4fca8fc107218a980a76622a21e086fdc0064ca1b514fce7ec4bd2d66953236b2d4dc690fd0e315c80e8426ad6bd890d7b62ddddf54ce7daa7d59f76dacad84867ddfc080211f16fac05b3e1ef8b38f146ee3c63d0bd57dd412d0a25857cc0381ee02f6aa62ec7d699a0bcc394f57c716bab5deca57a4dac1255f0aed9d6106c7e44d4ab8e06915a09447b07fd2617f0e8237fcfad734d10741c2ed2175e7423486d7971660933f1f089cd6362fe886265e31d6a475c22b4ad2c1228e2056b0ecf98762b0f8eca249aa17c079bc37338da933fe189d10b1bc7259f388fce035f9590c8882eb38d293ef21bb65d0ddd78511ccabc6bfe50f36a7d8e89fa1fc92b88d50c26e6ecd40dc3604fa8728e074b2818bd8c3e9f154bcd4d89380bdb430bb64b07e88b40e9ccf4db65924cf9a49339c59202c35cadb91ffbedde9111f11f6cc145685c0ebb07bb4545c6c05934aceb3e89e000ef0b13b0442e399e44e7801aa3435793b5dcf461930e7cbec1df8bcb6784c0c300264cacf4c8e3eed7700130ae56386317fcadf84f00f8a075f41856e48ac3d727946cac7b90df6de54564a366686089f0eaac9f5487175852750b9da150ec652a544daad5dc1bab3af52012bde4632e03ac4fe9629d5e6a60b076df3ce85900efd53fb710db889f6a414e323e5e024301dea752f684a937249fea57aafb81edf1a9251251e562a2248e18b797b43ba8fe143542087a06d040c3b0ca5ae9361da248a4e862cbdcc691bc16901f68d7cf451a40e6338d6b611de25d58a9e0729e7d5fc2b3622104cb899ccee9ff6fe7eb13aba54a40c037e5cad595a9f51d0f30fe13674801d61035cb4583777aff90018a871689126e501a2442a7866644f86b909dc940346978d0e22c0cd991f781cff45da634ef5e9ea077e5eb630e8b4c854af1a38298c5dbc379bd5cf652ed8cd5c9964172605d806aa5d68b52e0ca381ee1cd2bdaa9790c94198a94eccc0bf71a2d00edee6698701028ab60cc70aa8ade7bafbfa4d91176347acd2fbab4e777609249de843318d8aeb65b2972b10d0b75911152c481c89b07ab47e758d11c618b20e299aedfb447602b87f3fbd401fb97cab3c26155305c0b3b4f93484185f8c4e8c6e2456569679f39ca96aacf00f1a8da60e165856b1c39657d77ed20320f262ca69eb5cf187e12a902eeeab4bcdae53b071623d9caba57aef55d6ab51b03fc040bd7c897a9489e3c176e9b35063d2f17d55463134b792b5d30f8f28e4fcf39555d91a4a5c6b672747565d16c94bbde7dae7ca122ceefaf919751ada977e85a4052ade8c85e8635f726a89a7f32ed7be0dc4785a099fbc45126f02e95375eeefad52fbfe82638ce73a455fb708dcff84179ade2b74987488129dc0f22a80ea1da28a80ea4d2b1ec299323144478bf9ef5fef65a151285bdf31afe90da1196fb603eb0a64b9821ed7db6e588a9bd828be06e8d6f8bfb6082564c9ab1e03830fe43199c24ffb39bbdbcb22fcf319b86e89a277ef320ee08d1e088fcd409d144f38682b3d8e92ea240d850d422e8a11f00cf51b9ef9b31bba3a0c1b9859eef64d9fa714a1f9ddf9afb1b5ec0b754ec39a644a8f439937370da5b53a78d040cd6834a57bc87f17eac970ebb89a2d201ee4d981811f3c5a9923f0e425f6541547fcf8922f8bd625ab3ba85264046cab8a7e66da89aaebfd893517a7a9d239910347702f7665af4f1b42007f8ad57738ea3ee8bc415632861f61afa7f7ee7f3f25dc356e7ae9d4056e9fe2d6c8ceb9a6f2d59937eab41d480962ba985897602d14d8834367056b8957d2b947f6ddf5a132f78c98c185a20582d3a7811a3b294a1d8af8bce5df308fb0c882eb7180a5c6a16abae02bd763576e7158aec6ce3b7a8fb193278abb10bf99cbf2c0afbaee21446d504d94635a185364e88c0a9a63f4a2d40e3690099a3e392e72a94bd8e879a872e8cbcd29f50f9ebd54aaea7013d4db0216d26ed5aa3fb13a9a4f1fe778ef6b5b1e42bbc41f30eb8121486a8a9d4e2281af437cde00c44bb3b41fd2d14211c39bbd6a045d1871cb161b0e391f662ceb4abf2457031580877d068e816d22ad73f4b4d575b79a56d1c1251ffeb3ca642c7f84c1d69bb2adfd36a906051ea7caed0da71d289d06b30067b967f1a366282c96eab4066749f5ab58d51521f09a9ef4c2e647cbc11f0b45acf5185ae0217b8022a4df84b01805826a0dfce0d143f6399192939b0143c8f438db10bc63bb26a0cf1d457116248e76211a9ad01b15c7646f11729d3c0c490b790da2b9bd6bf7810a714b57f92cdc273b3056d485263c1d50daf70d88b950465e833c4459dc6b798cb4828e1d252ebb6a7877a7dd99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@typed={0xc, 0x3d, @u32=0x8}, @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="091f61f6dab8ab52db7167b6421ad2b866e8bce17787b4b9236d3509ee1afc5d48ac361b9cbb3fcd059c6ca9b4180868058d3cf3c14fc389cf9d2b6f9212a0b5913d948e097408fbc1782402f8aee7651799a2b651ea3b82dd6e066aa4cf15", @typed={0xc, 0x76, @pid=r18}, @typed={0x1c, 0x40, @binary="418f21375f6febfe2f11640264a70173cbc46a2a"}]}]}, 0x21d8}, 0x1, 0x0, 0x0, 0x40004}, 0x8810) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000181000)='/dev/sg#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004a9000)={0xfffffffffffffff6, 0x4, 0x3ba, 0x3, 0x2, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009c3000)='/dev/amidi#\x00', 0x10, 0x2300) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b59000-0x8)={0x10001, 0xca0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b8a000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063c000-0x4)=0x0) chroot(&(0x7f00002d5000-0x8)='./file0\x00') fcntl$setown(r0, 0x8, r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000019c000)=@abs={0x1}, 0x8) inotify_init1(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000627000-0x8)={0x0, 0x0}) getpriority(0x2, r4) 2018/02/11 12:01:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ade000-0x9)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c8c000)=0x7dba6aee, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x5c)=@ethtool_coalesce}) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c73000)="73c111c1", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000098e000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e1000)={@common='ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009ea000)={@empty, 0x0, r2}) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b1d000)=""/153) connect$inet(r0, &(0x7f000096b000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr=0xfffffffffffffffc}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000065000)=@rc, &(0x7f0000daf000)=0x9) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00001cc000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000943000)='/dev/rfkill\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ae5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0}, &(0x7f0000e38000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000023a000-0x28)={0x1, 0x8, r3, 0x14, r4, 0x401, 0x0, 0x7f}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/dsp\x00', 0x400500, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x1, &(0x7f000000a000)=""/145, &(0x7f000000b000-0x18)=[{0x9, 0xec, 0x2, &(0x7f000000b000-0xec)=""/236}]}) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c4d000)='/dev/audio#\x00', 0x2, 0x10100) write(r0, &(0x7f00000ef000-0xb3)="71fa85b9678049fdc6802df57be00d659354fa6d0165f0ff4d803c0a871de4f31dabd61e2c36acaf9a294d09310e25eebf66ddaf8a17ee725d553efb1189c4d71b3fff2f41b3d485890eedb035dc325f8ee55a240a2cf6ed12216ab13e4bfaad9dc674eebe0b68500be1c941ad11cff2b69ace06981c34708094127a5717dca63dd19c5d8153c5c2aec9e822d4f186e533e446e0bc96b06a956cb13ee7e7aa9499b60910d14e02b6664441a40ca48131654af2", 0xb3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c18000-0x5), &(0x7f0000cdc000)=0x5) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000120000)=0x4, 0x4) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) r1 = request_key(&(0x7f00004a8000)='rxrpc\x00', &(0x7f0000aff000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000)='&+)\x00', 0xfffffffffffffffc) request_key(&(0x7f0000fae000)='big_key\x00', &(0x7f0000def000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e28000-0x54)='eth1cpusetsystem*posix_acl_access(keyring%-cpusetmd5sumsystem@procmime_typeuserppp0\x00', r1) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/kvm\x00', 0x4180c2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c0c000-0x64)={&(0x7f00006d4000)=[0xfff, 0x7, 0x0, 0x8, 0x0], 0x5, 0x7, 0x4, 0x0, 0x7, 0x9, {0x8000, 0x6, 0x7, 0x0, 0x7ff, 0x7fffffff, 0x6, 0x8000, 0x2, 0xfffffffffffffff8, 0x4, 0x401, 0x7, 0x0, "aa2a2eb4d8b86a3fc61041f0757d793fb1a1c40c3a13830eccd985a3523295aa"}}) r2 = syz_open_dev$dspn(&(0x7f00008be000-0xa)='/dev/dsp#\x00', 0x7, 0x340001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000212000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x5, 0x9, 0x14, "640e61c2b9fb99bb92820fa0b3c86423cff7b2fe6d4a1f49f8eebf96e7e5ba6782ddc0001d13e9bbcc00bf026ff767010d84fb8e501311b6740ff533f39a94d7", "69e1f7938d8698cfcd9fdcab3e320268a49e4ec42cfce8a408f3ad5ebf147c1162507b7f0d60c717d017c598e1395856c6e3b0730d59b334bbe11a6fbdac12a1", "90aec0def1f62860666ae796ac925b7bd7a26dba43e374814e7e9474c15566eb", [0x5cda, 0x4]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendto$inet(r1, &(0x7f0000a79000)="6dff4a11ea842cebb932f400083615b4b892458e0cdbd419e934f9bf04c96da397c1f3c75a19da5d3a16bce1fe1d2a1e679fc5e41e0431365ac5bdb92039b1aa9c04916e16f3a082b8e53cdc153c044d", 0x50, 0x20000004, &(0x7f0000277000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c49000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000625000-0x4)=[0x0], 0x1}, 0x20) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001b0000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000512000)=0x200) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000bae000)=0x2, 0xffffffb3) socket$inet6(0xa, 0x1, 0x51ef) 2018/02/11 12:01:18 executing program 2: timerfd_create(0x5, 0x0) socket$inet6(0xa, 0x80e, 0x8) sysfs$3(0x3) r0 = socket$unix(0x1, 0x2, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x47) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000dc000-0x8)='./file0\x00', 0x10000, 0xc0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009fe000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000064c000)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000f7000)=0xe8) r5 = getgid() r6 = getpgrp(0x0) stat(&(0x7f0000a89000-0x5)='./file0\x00', &(0x7f0000b44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00007b5000-0x8)=[0x0, 0xffffffffffffffff]) r9 = getpid() fstat(r0, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035a000-0x4)=0xc) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000026a000)='./file0\x00', &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f18000)='./file0\x00', &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000695000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00008b2000)=0xe8) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be5000-0xc)={0x0}, &(0x7f00009b7000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073e000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000b98000)=0xe8) stat(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$cuse(0xffffffffffffff9c, &(0x7f0000337000-0xa)='/dev/cuse\x00', 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00005b0000)=[{&(0x7f0000135000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eae000-0x10)=[{&(0x7f00009f8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000412000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb0, 0x40880}, {&(0x7f0000f7b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000057000)=[{&(0x7f0000a62000)="cf81ef681d76b66bfa13c795205e9195c858f70807cdcf0c3ee3581a9f330818e3436d8abb8e4784822f13cf0a0ffc2b77b86b2a17396fa4c6f85c9829d5095c48a6407d17ae78d149aa2205320ccb6d6057fda109b6f8d6f26140eb30", 0x5d}], 0x1, &(0x7f0000c31000-0x140)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0x140, 0x4000}, {&(0x7f0000e03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bf2000)=[{&(0x7f0000ac6000)="bf051cd68127e89a8daef0cf365e8b160e0f61c4682f7176656bc4040b0e9fdb6a1c1aa1c48680cbef7a742d3a9dc69b449eada8a0f43deaf3e4bb5b9be4321c13885f62d197efc7215888819da4a41a1ea96076153f08118ff09e95ce62286403eefd04c8aaced03ced2fa501066e05f3e22805249ad5a4731edb8baaa6a3f291ad9a832756c2e717b077ec1dd0f2044900f9d3ff7d5c86946759277f75d8a8d0075b93beb533dbb6913530109e039633a71ffebeb871fa7a33e3", 0xbb}, {&(0x7f0000132000)="369bd209b57126a8e4852141a87923045912bb38dd1a71781b1a2d52acd251fb4901fc34f43a89faa6fdb431c4ced94b8c8076551726a873cc96a16d798dd7a8a3806bdae4dd7bb67a6df14f572c574bf6b603322c3dd09cff1eae118b4401141f1764bf94e91ed993db2130fe1ed634fcc8aeb0691d7e89d3bc4a806c1df5e13a78a6c58be362c8a5822c3fdecbf8022722848ad98a0219df5ac72c4796013d44f4b2bdbfbc8086293e686fde79842e970fba6b6420a870daf2e60697634759354adfdfa433a2ed9bb45cc4ffafc60855f9a14c3a523c7083e5c42beb61b3a0d635857e55c3c167a4171aa6300b", 0xee}, {&(0x7f0000283000)="ebc5f8cab5d7ddc9f9013c66bac4588b686ab2bc7b145e1d8e0f3b", 0x1b}, {&(0x7f0000ad2000)="0ce8bed3b7c0ff55b924253505ebc1bdd2e171312d76ea8dac7404132259daacfeb1373c7e98e9e7", 0x28}, {&(0x7f0000aec000)="2f68786ae56845df09e0228d9f21e4a746942e021ad992252262eff2298e37eb8a0c280766a823583514f67e09819331370b16b7855d80f4906d33ccb8cf187508390d60f072e4fba6af55ec378471147621646f66b27f16eab2803058d886b70843f905b2", 0x65}, {&(0x7f000083b000-0xcf)="29fe8ad3ac0f4ca5b81bec3032e5f1ee42747e7e55ee4ab1b07ff2e4ec97eb4e1f20a35efe8cf7e3f280d4e21d96d25610f8a932cbda90b55b72e3291a5dc80c6661d0907bd24937ac9bbe5ed4505743ace9085970edc330b7e49694c906a30782ca006f415a9ced5db0034056309af0eac835b22e3ef809fc5062aaa5ea6737ec7389172a7e05e495bd503ef8c595cf110d224cace42ab56e6bb4e512f310cd1af7bc3007bc0d4f6737225762bf12eda4f043580f1a42199de373418276aa43a3986b4c9290fe45440522d7203e72", 0xcf}, {&(0x7f00008ba000)="dc33333f0af10e5826f2449ff89a921ba4f67e8f248698e5b192471ccf790f2c1595e2fc484de269fa84db02d85cb0237c6d0b762542825e24af76e1b5438ce7cb26b1644d040a0ac5c0131e409355b352b7f9611a9c706ebf5435ce8b3e993f39049ea97d6436abc318fe95eec3a134f2fd144035fce643fab89039", 0x7c}], 0x7, 0x0, 0x0, 0x4004000}, {&(0x7f000043f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba6000)=[{&(0x7f00001df000)="3e04a3f88a", 0x5}, {&(0x7f0000b9e000-0xc9)="77a47ccd02e4a52ef1e5f7b4ea77fbbb8437995537a39f1a29d02b62d7d43db700b48b63ea8011a59dddaf7642190c21e09745a033637e9bead0d9c71b3423eacc1498b8d2e9ded3771e307bb32cf0a47d936b2586a247f9427600fcc8bea1517e51bc17267753049728ff10dba7657cd6b7e032f1412e8df010d962cc6923f74b0d6fe9748ccc77ef91b4d4bcf05eb673a9c4e51721df078b5c74ce2b66939cad899613dcce66da9438a6f4ea36d6be1fd63c68eaab85fe9a33f4dfd710abcbbb8bc459518c816b14", 0xc9}, {&(0x7f0000478000)="aeb65b680e0f30e44d9575992feec64a583d36f619f2f721770bc9e18ec481a4e01a658018e09b8a23d6ecd1343109b77cd2b9adfd8e00f1d6eff118aab1782cd3c15a97fca1e4023b0048f5ef5d1c43d54b39920c3960befde335368d32684f100137612721485562fce08a997e9c89f9e5104e2a36c82c853ff253a4c78b767d86b97149bb13400f6d6708f9b0665b2e9c8690bb883048326079637386dfe8205763e779676470199a673a0d322854", 0xb0}, {&(0x7f000025d000-0x4b)="e7d654229dbd2ad11efc70df049b75a60bcbef8b8adc35a41815ff79f98d47a75859a356b2ce000c3977f9239af2ce9b35b3eea54df79f494545b3b3f15216475af903abf1ded2ec7a692c", 0x4b}], 0x4, &(0x7f0000bb2000-0xd0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r21, r1, r0, r1, r0]}], 0xd0, 0x4}, {&(0x7f0000ad6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000014e000)=[{&(0x7f0000465000-0x35)="e0ec2c59af65723ff27785460541e73cf39d534790ea9e66aabb57e9d108b97c0d64b2cd4a9f52e5cdb2cbc8cbdbc97875560af412", 0x35}], 0x1, 0x0, 0x0, 0x20040805}], 0x5, 0x40c1) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3f, &(0x7f00000f8000)=""/4096, 0x1000) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a27000)='/dev/usbmon#\x00', 0x200, 0x2000) r1 = socket$inet6_sctp(0xa, 0x1000000000009, 0x84) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000722000-0xd8)=@ioapic) r2 = gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f0000-0x8)={0x0, 0x7}, &(0x7f0000bc2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eee000-0x8)={r3, 0x1}, &(0x7f0000b0a000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000769000)={0x0, r4/1000+10000}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00008a5000-0x8)='./file0\x00', 0x200, 0x29) r5 = dup(r0) listen$netrom(r5, 0x1) r6 = add_key$keyring(&(0x7f0000b2f000)='keyring\x00', &(0x7f00001d4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000043a000-0x5)='user\x00', &(0x7f000046e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000092c000)="f10b2f5790d23ac12c67c46c9c7f112af633b95b84d76181e25ad6d6ff9140c9f914e67cbf0230568f5b257a966ed72938921b809f5fecf4db7d7f535083c2f0ff2379de0edcd19ec379eeb6c67b05b9aa2932124f1007a71659e1df652192c20e3511e92a72be602ee9c6cefbfe3cac563aba1d99555903a79ca4acb5d50f16dc2431a26e2f867365782efdf289cd613938844d90634d5f10eb4f0280970ee1b9ddd4ec8f5bd2233b8ac1cacd8a756c4f9fd2d906c9eb8bddabe56caaa4b890b7acc37d320fb3675e1c62a6eb1a7e9e7b6326ef87", 0xd5, r6) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000050d000-0x20)={0x8, 0x9, 0x80000000, 0x400, 0x3, 0x9}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000f35000)={&(0x7f0000f15000/0x4000)=nil, 0x4000}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f89000)={0x0, 0x1, 0x7fffffff, 0x1, 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000d3c000), &(0x7f0000467000)=0x4) dup2(r5, r5) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000827000)={@generic="59b3ec7009d51c26e95d15426d846480", @ifru_flags=0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000075d000-0x4)=0x8, 0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r2, 0x1000000000016) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000b21000-0x65)=""/101) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f87000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00007cd000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000518000)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff, 0xff, 0x0, 0x2000000000000000, 0x200008, r2}) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000727000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000879000-0x60)=@nfc_llcp, &(0x7f0000cd0000)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000885000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) close(r1) r3 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='auxv\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f00009db000)=""/256, 0xffd4}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x0, 0x2) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[], &(0x7f0000f35000)=[], 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000077b000), 0x0) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x210000, 0x0) symlinkat(&(0x7f0000398000)='./control\x00', r0, &(0x7f00006ed000-0xa)='./control\x00') mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000-0x4)=0xfff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{}, {0x77359400}}, &(0x7f0000005000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x4)=0xc) setfsgid(r0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000018000)='./file0\x00', &(0x7f0000015000)='./file0\x00') bind(r3, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d42000-0x4)=0x14) flistxattr(r0, &(0x7f0000655000+0x5bb)=""/236, 0xec) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) preadv(r2, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x38)={0x6, [0x2, 0x0, 0x3, 0x8, 0x1, 0x5000000000000000]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) r1 = syz_open_dev$evdev(&(0x7f00002cc000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00001cd000-0x8)=0x9, 0x8) ioctl$TIOCSBRK(r1, 0x40044590) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) preadv(r0, &(0x7f0000b87000)=[{&(0x7f00004a4000-0x1e)=""/30, 0x1e}, {&(0x7f0000537000-0x74)=""/116, 0x74}, {&(0x7f0000e9e000-0xbe)=""/190, 0xbe}], 0x3, 0x0) 2018/02/11 12:01:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffffae) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000008000-0x1)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) prctl$getname(0x10, &(0x7f0000db2000)=""/212) pivot_root(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000450000-0x8)='./file0\x00') 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000-0xf6)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x7) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x80000001, &(0x7f0000004000-0x7)=0x4) [ 101.049393] audit: type=1400 audit(1518350478.422:78): avc: denied { map } for pid=7494 comm="syz-executor6" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=22745 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000015000)='/dev/midi#\x00', 0x9, 0x400044) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000016000-0x8), &(0x7f0000015000)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) bind$llc(r1, &(0x7f000000c000-0x10)={0x1a, 0x1f, 0x0, 0x4, 0xc, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000017000-0x20)={@generic="7282c89d1305ff101c37928bff37c792", @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffa}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000711000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) gettid() getresuid(&(0x7f0000894000), &(0x7f0000001000-0x4), &(0x7f0000eb9000)) stat(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f0000000000)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c1b000)=0x1c, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) gettid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000001000-0x8)) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0) socket$rds(0x15, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) geteuid() getgid() getpid() getuid() getegid() accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000438000)=0x10) socket$llc(0x1a, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000069e000), 0x0) dup(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000fbe000)=0x60, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000087b000-0x8), 0x8, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/11 12:01:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d60000-0x9)='/dev/sg#\x00', 0x2, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000d2000-0x40)={0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000686000-0x1000)=""/4096, &(0x7f00009a0000)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x440, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00005d2000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffffffffffff], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x260, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"7663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9", {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x100000000}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x3, 0x601, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000fc1000)) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb9000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000c81000)=0xe8) connect$packet(r0, &(0x7f0000a20000)={0x11, 0x800005, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e17000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b4000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x100, 0x4, 0xca, 0x400, 0x1}, &(0x7f00007a3000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001d9000-0x18)={r2, 0xda78, 0x20, 0x4, 0x7}, &(0x7f0000c7a000-0x4)=0x18) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000002000), 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x8400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r1, &(0x7f0000008000-0xa1)="f56aafa38ff1489a794786173f0bd7d7a6e4bbe70bee5168f6fd9c92fb031f3d6628d3d87010561f8fd64896932aac9ab3fe32de181b389463a5c634847f3dc2d2bf4da72d0d8b5e766cdc4d0abf4e257093d0964bc9aa729e916dad0b81599fb9bf0e3a189a6f915f5a4099654bee8ed4123d51066e530857301a046f506ffc10e999d4db2ded41e8c97ceec55ca4a630554db9932cf1fde4c648656197595226", &(0x7f0000002000)=""/224}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000d000)=[], 0x0, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x200000000000, 0x367, [], [@calipso={0x7, 0x8, {0x0, 0x4f83bb62adca9da, 0x0, 0x0, []}}, @calipso={0x7, 0x7, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000091c000)=0x19f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000469000)={r1, 0x5}, &(0x7f0000000000)=0x6) fremovexattr(r2, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fd1000-0x66)=""/102, 0x66) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) socketpair(0x3, 0x8000a, 0x3, &(0x7f00005dd000-0x8)={0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fd3000-0x8)={r0, 0x7ff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000fd1000)=0x7) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fd4000-0x4)=0x14) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fd2000)={0x2000, &(0x7f0000fd3000-0x8), 0x4, r2, 0x1}) recvfrom$unix(r1, &(0x7f000042c000-0xad)=""/173, 0xad, 0x10100, 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd4000)='asymmetric\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd5000-0x8b)="e37db3f76c2c59219bcebc8f5178508f0f132987a80a40f7f784a34850e61f44237c75ce53d3172925a75b97c4584466afb89a55b9be50b496a5eeedd2fc2d66640daa0ce426eb499b5fc603545dc3adb4abdf6968c4044a3962ad872564155134c543a9e5bb45b39559d8717d3bc7864de4b0d42cafe9b96c8434dfe28d71928382534f4ef0b3fdc58ed8", 0x8b, 0xfffffffffffffff8) add_key$user(&(0x7f0000fd4000)='user\x00', &(0x7f00006d1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd4000)="df39aa3dec941c2d60c67065297d52b2268a3ca37a266140b2892f39485fdacaa953810b8e9b8162a9e4e487c59cf7e8c7cd2153781fe820b90469a75679cb883d2a8942a82ec2e0ddc2fa8c7bace2bf1a3fd656ef5c1abb03f8b5a7aa5c944db4931820d08d85a7f804452045a9034eb0cadf93eeb3a42fcff4c21bf426ed7bf97c3433f9dbee90b9315d3d83d6f2100ca09dc2cccc40c37bebaaec9a033927d30b2bb72b0593bc5b1bcc8817", 0xad, r3) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000b4000-0x8)={0x3, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dac000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00002af000)={@generic="28038d2952ae5df54f26efa7c2df0868", @ifru_flags=0xb000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) r1 = syz_open_dev$sndmidi(&(0x7f0000cc5000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001b9000)={0x2}) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000511000)='/dev/hwrng\x00', 0x202000, 0x0) sendmmsg$alg(r0, &(0x7f0000763000-0x150)=[{0x0, 0x0, &(0x7f0000b25000-0x10)=[{&(0x7f000087b000)="233cbad16c37271d0e7299377597755f0ec66b9784b19632dd943c263aab45a03b80d92db8db66726071ef6ca69a0f33d2f80dcd3099ac6f9c73743c9439d6e8cba028d2ce7df22166196d23dca20457ebc3be66dd4088c24ef97f647f25a8c3827a47325668ad037615b73b4f384894069c638bfb4e1f66e89770677f0d695a5b9d3567b5cded7caf2a1b39fdd1f354c5f8d6c8adc930ba30611ed1b7", 0x9d}], 0x1, &(0x7f00003c1000)=[@iv={0xd8, 0x117, 0x2, 0xc3, "8934ade9199791c88146e7fa8462d7fabd815e5c3adfc06679e5ce48c2fc4d7769967a991f26628cef7f367aaaa8fd9a93a61660561f3da0cef92af36bad6a9e349324b5565f8d9440134dd79b0458a7873d754411e03a7b3f77d5b7330423d08a322f733150509efd13847d599d0c188c6e03cdb48098998d19e6e300ac41f544a048f352601d036535285d9f9b518551fb4cbc10e295b9d182929245d18bddd87d6ac82d1d83056437feddd68174d0ef29e1ca4f0517334e397aa325321d34aa2ebc"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x639b}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x50, 0x117, 0x2, 0x3b, "f760bc663528f2d13117dd96eeaa5c9b4a6780fd91ad40092c7236f3f88706d10f596231fbbb366cc0e847b8446b96c298acdcb0b4b5c5cb4cd9fa"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x880}, {0x0, 0x0, &(0x7f0000925000-0x70)=[{&(0x7f00006e0000)="035d57887dde263356c959456d25b20a8d202d587ec7ceedf925eb", 0x1b}, {&(0x7f000069d000)="c893360b10277ed24358d838a91bfb1725904df939cab588503b1adf7cfe6aa03149ad17ed0274e49ffa49aed297886b2fda510bc7f7f1499cea9ee1e198fcc2520a5fe960cdcd51bd8c7680ef440a28f4515e50d47d27dae0aeade8dcf2bc4212cb41c0c036a33605f38fe66a269f793fae13dd9ee6be2c39580fb171d068675a7891d272d0582e6496ca16ab664f33a4f0", 0x92}, {&(0x7f0000e78000)="2f19845766d6c1236aa745739a63ca2e3958568e0b3f54f4809b45952059b044c18553fb398990f25c9cbb0a801842afcadfff324c23fb377f00d972322523a72acf1a9e5d3bb35907b0ecf55dbe006940e4cbcd3b31a7f7a20e57224f5e468cf06411faba643fdcf1a5810e1f0f5f4d39f252e87401c320f0295a5bb851f82102351b5295b9077736f6e6f7c7df071277849db28376f7988ac794d69d97247d1f8c9c94dd54e9f7df8b6c7b1f05f1eb5df60789d374054d5222df9e9ffcaea569551634febd64881b092ecd", 0xcc}, {&(0x7f0000e8d000-0x5a)="de047f371b0c66ee9262693fd444b3fdd3110c1c556df453f9d748a1f785c9bed97a4e5351b9c4bbc8777bf6089b2ef7cab61b1b11f723601639aa07f1b0801201a46130e3408951882a4bd8d262a804bbcd277e35211f4385b2", 0x5a}, {&(0x7f0000dec000)="f3a288a56845a5c9b2ef55ad206b40d33384ba2cf5bc91f4e276ea92cfbc8fbce5c27d23ec6c84b6afaa28ecbe7a669e68d69dfe530f3ee54c6bf26cb6df431d9da41a272d9b33d478ab531e78729148f528bea95d487b645cbf1cf3642da8d5b8fbe69e6fb44e09cfb6", 0x6a}, {&(0x7f0000d8d000)="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", 0xfe}, {&(0x7f000072a000)="582252c8bbfff6c4132e90e393e32c63d2e6c974e921f3096e7b9a08aebce5e3a04742e0f899060ed7d559340ed1376b57d5622b3dc07041103da7e87eb60414c308e491ef7194a31d080e7bf5b722487c59f3cf1073", 0x56}], 0x7, &(0x7f0000b60000)=[@iv={0x28, 0x117, 0x2, 0x13, "c9abbc6490aa6ae9018446c56d324bd03439a1"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x18, 0x117, 0x2, 0x1, "b8"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x98, 0x117, 0x2, 0x7f, "135229b87369643fe6a84a898e15fd8608bf50c2736cbf056709ff992793373a3a879c94d7da071156a6b33a8c7576bc3aca63ab70645b8519ad5db6a5066f9020d6b900aeec4da26c0c946d615f5646fa18ee5ff16f8c1d7517fd728b158ca3c6e6217066946cf83e46ea5de9a9bfe5304cd7a1fb70f502556a9f3689abf1"}], 0x108, 0x800}, {0x0, 0x0, &(0x7f00005ef000)=[{&(0x7f00004bd000)="7a448ed67f6ba91eb1d2a8f682fbbac96125f5085a368de675245bde254b60000acde276b57145592c4f47eb7d04faf614b41edd9099808d35756b50be36b1ebb233bc329bbf270433975a0ddd8b4dd669f8a0056bf792496259ced294509cd18ffe1abd30bc1c55a451bee068", 0x6d}, {&(0x7f0000533000-0x56)="1ccc5087f7e1138ed90a530170509558adeb97e37f6e867bcf5b3d0962473b1c2ef722c65477dc4b0779146b897ee41be7d9bd55de1a49d2706bfa8151644042f43050519dd798ffa04f97f4a5918f7ac97dcd577bfa", 0x56}, {&(0x7f00006e9000-0x6f)="9bdae08fac17097d284152098d870deaba40af1aeb97d17eae1dbb91ff22fd2996c0f2b417975c2aec81adadc57246656e9168e8ae906c6fc3d630e15dea4f087a62c25e5465027a8eefaa69bf5db678f39ca6b56d85e2851819339220fca796e43ea4c2edd94645f472c58d78845b", 0x6f}, {&(0x7f000014a000)="e658cd6872d04b81c4c8ae8d090d05fc783291843b32c47bedf009ee1fbd336d8a265e0000c5fc617c8e79343c18d2de135636caf42afd86ccb2a034fe1734815a8cc1c8081fba7657", 0x49}], 0x4, &(0x7f0000cc5000)=[@iv={0xa0, 0x117, 0x2, 0x87, "9d7794f7c5135f51dea12eeb3e6b4fd43288570b6f2f04f88492adc6a33d4dff48044a57b73068b39d34747c96cf46b664352269df9199ade385ff6201a713d78f4c385d63aec5ae81822b193b2c07033100a2cb01f3ccef2149aeb3132b08b8e8a45726d6fc053aed66a6eea30dd2e7274c105935d6a1ea883ec59e5496dcffe3adeae10cd79c"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "8f23858e1fd682062b24bf9d2f74f451c781d977"}], 0x140, 0x4000}, {0x0, 0x0, &(0x7f00001e2000-0x70)=[{&(0x7f0000222000-0xf2)="4902021c074e9cdc7be3dbaf360ddbbbfde9abd35045b23bc7c0b444762520da87c7ef793f0afb4893849b90f74472e903d0ac9649b3361111f30d4ffd7e8a0b348e7243c86714ad855c8530ba35d1a2d4506036bbd742345736fd98378b562a9fc0ccd68883ac6af65f5aa3a39ac22bbf80d8aa85f35140cc1dc728c9f20f2cbde001e9433c32eafae427825d0a1b949a6c110dea9db1233c01817ee07c071be06c7d4bd43d308870680a2302bb15c321574e697a2f5bd63ef5abaa8026ed60f12a7c337a0208436cab12d60e889d2f427b72778b771b6ed533ed9914929520d69b87824582a03bf977488ce471ff7600b0", 0xf2}, {&(0x7f00002ac000)="7c016f88d9d2840f75d963e22f6a88075b42552126ab92ba41517c64de66a202def671cb59", 0x25}, {&(0x7f00004c2000-0x75)="dc477905b3381d4cd9cd7709461c821dac2e1d02f8d48fd9780e5684bcf644c8fd1b6e03fd1d6adf5c801f49ff4ed3e31c7c51cd638ddf16e1c1637eb0bf92de3f80f3ee44cc5bb536fe5d33edd2b918f508ee5a62bfc12d2a4fcea1208fdd60b5d7c2b975abcd8ee5d047846967ed15f53542bd26", 0x75}, {&(0x7f000045d000-0xfa)="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", 0xfa}, {&(0x7f0000f6d000)="d28f9df56059be9c576bab2dcd5626f9cc94d631083079c7f04de1268b240d3f5c62273717baed8589edfa3420610cedea79d24dcc3391dfef30790e6dae7502efcf4dadf2741b9beb655fee1103", 0x4e}, {&(0x7f0000be1000)="6cef141492abdacd581c5b189ca1d23d0391ee5fe5fc7ba61b712633ec47ffb92ec06f664497fe0535def969bdc14a1de4634a3eee29397588b10e50c26c40cf19045587dbeea4098cb4d0cb8c68123f188b3650c79c5926251b19592acc420c7ed36b2ea74fd19ed0c61ddf6f5104290a4e77bfe97dee4e1304d6fcd246a97d9a", 0x81}, {&(0x7f00006ae000)="ef88d4e2861fb79b76ab2386852b947ade485866dc72b76a9b919146d7b0370bbe32cfbc6b15a65036cfeb5da5640288153565fc5bfd2d4d20628111dcaa8bffe44ac10e8eb9a5a98b27b4708924670cbda8965c8a82412c2f1b3f2c20a947e849ae285e6f2fae0d7a563202a3", 0x6d}], 0x7, &(0x7f0000019000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x78, 0x4008015}, {0x0, 0x0, &(0x7f0000a48000-0x90)=[{&(0x7f000028a000-0x81)="fe13f34239ab0d56f089a58ae1eed90c4d8e3ca8bcc203b8533223f50b533098a86d1ed743f94f3e6c453fe6c3d36a82ea0026e3a3340244fd4fc029554c4b95c2a2b5126ae8a7566d8f05edb95cf2c99c0beb41ce3a98b4f2598d86563ea50d60e53b5c96310e14bec5b6bf8cdc5a1120197b5e2fcb8149c227b1d5cd1faa3ec3", 0x81}, {&(0x7f00007b0000-0x8a)="5c59da15c7d55938095a8121657bdd9a4bf559c5ea3b230fec699671388136a79835de540587265df8df57356566004fca92174ab8910aad0050a0c9c4d2613493eade8d0be77f03703931dae028012eee16da3bd9e4d88cc789094c1dbb61c40d446de87adc80cfc96885508caca3a6b47bfdc1f47c3d0fbeb24a4f34db561955cee40562c690b139fa", 0x8a}, {&(0x7f00007e7000-0x1000)="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", 0x1000}, {&(0x7f0000bc6000-0x75)="fb27ad1b9a8b20d18419a08472e3f10b46e02e46a297ff9e82356109115987ab45c60ab06d34ad8dd9fe4769daca6084df1faccaff6daad537ba40455c7bf76c034810c11c397f1f978606af4604c2b98a923e2a3ab07adbf404ac936984110cfbd8f63b98e3f16bc6007df1e50eaeadba9e44e090", 0x75}, {&(0x7f00001d5000)="14aa6058909765f35a4cdba2e7cdba643ed921fa03cebc6d00c0f422984d362f4b2d2d659e6e3d928c3a22fe4f6824dae4a5b715c721aa71", 0x38}, {&(0x7f0000925000-0xe2)="300f24102d1c98c980125faa7e21363648cb5522cb6973f84958f9a3e9dfd824da75e908b8e30f939b751924b63b2f370cb96195b61f4831ecb1418032a04965c9fd73b0a3048fe43ee4afd9478ad03de769664a88e71aa39f5487a3e243d21e2f0bded16d1cd33d2ba39201552bed702ed854cf503f129095c303783747825131d8d36c8031ce03687db8406d6b5af6cf73b9d8bf183736c60b2f7d859b5b3a220f63693356425d708e03f818fe029ed49672ac75b87456872aabd135ef9348531066691acdf68249b6feef49f547c5849dcd19a9af46c453e79e8d7645c877d0ec", 0xe2}, {&(0x7f00000f3000-0xb7)="18fdf4f57c2cd7d6fac39708e6ff6362abd9f4d0a85f618b9db1465eb60e857cf7ba6fc40283dcc30c626c9c2bd602d8094bef9e06f2a1064698e311af3031a8a08fbc4d9587ba6bbbdbef06b84769210e0af720b86b2c3489bad3834c936d459fd0b70d63826f5f46bf6496ee1647202e175b90a0910174f400680aad01d73f4b20f23a5b235620f94b2ea476bf171bdbbf04fd8d5bacb21c09731f28098c05a07db08d5abde2f32c3c621000ef867922f2625c6a4ac1", 0xb7}, {&(0x7f0000666000)="218e", 0x2}, {&(0x7f0000349000-0xc9)="09a66ce053c293d54c2462893d9fd4a590189d85d4359f8405fc63b91d91db1906e37d6d479a7941347b52d6a2f581fe5df4ca7e80c4e32a94a01c490d63a8bac7f5655ffed79c80cc8d38284a56282ea5f607ccdaa657018df80c5f3ba2158cb39acb278b1ba22c6c64bc401a3b9bff55d8b03c19447717fc84669a3dfda53c7aa8da6ec0aad6bd32aa3300640e8f7c42b82008a2eb271d341ee5d75ea1963143b7ba9558649e793b625b8ff0111230ffc0659f6e6bd092b287e0c8338ec1dab1d6c84a404a233474", 0xc9}], 0x9, 0x0, 0x0, 0x20008004}, {0x0, 0x0, &(0x7f00001f7000-0x20)=[{&(0x7f0000fa3000-0xb3)="90f4e4ba39bc93b96b7d9e2a3f703a78b6e1fee32da423abf0a0ed05148fd4c55dd2cca9e73a87a93c4b38cc931cc42d86e618090ddbc49ceb329401f220628d2cd0a029d17d89cc5d2904efc3188df97d200a13608834ae451b07f973027fba535a36ee69b7eb9af2399da343ccd6e2553ce12e562330876f6140cfd70eeaa9b64d4f412da895db624d52ccb9014e938ae6734a7c47e21e38f284bdf962e605f6182be5f59d9d34d9e75d20c64248ba82dc8b", 0xb3}, {&(0x7f0000881000-0x5a)="fb71a03bd0614bfd59030ca81a8e1acb3af40e1d988091b152713f91a54257469ec35488c0de534a5fd514b4dc847102db07fb69b55fea13222dc7cc52dc0ee2235bd264a5c89aaf54935964d59f030c85e90c2ef1a861bd8715", 0x5a}], 0x2, &(0x7f00005e0000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x70, 0x117, 0x2, 0x55, "36dc1b5bb003dcb9626c3be8af7caaa556e5cd6b5c104e7921732d63fcbee71ad60bc00a3b3d4d31ce2e847d30a5d5d1492cf8501d2d762dae65d0427b61eba72b07e9f97ba1adb6b6a0392a8bd08836e59fc5d1ff"}, @iv={0x90, 0x117, 0x2, 0x7c, "05ebd4c203834a03378df4399828488af3df5aca2d6a1101d258c81cbb6b2565ff7a2ef9b429b9b233b9394b3988fb781688d9bf1b1df9bd12f2c0e28c561e2a975211e7a31d82f77b3d2d74f8aca22687a903b0e669c0223b810629f7bb33c6df25d95ccdcd72e9cb2fb84501f88fe55f2bec65189db579f2047fd0"}, @assoc={0x18, 0x117, 0x4, 0x30000000}], 0x148}], 0x6, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) pause() 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cbc000-0x4), 0x4) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000843000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000571000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000087a000-0x108)={0x0, @in6={{0xa, 0x0, 0x73d6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0xb9c, 0x3ff, 0xc3, 0x480, 0xffff, 0x2282a204, 0x2, 0x8001, 0x7fff, 0x20, 0x7fff, 0x80000001, 0xff, 0xff, 0x971]}, &(0x7f0000ae4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b74000)=@assoc_value={r3, 0x8}, &(0x7f000006d000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000027000-0x40)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000af5000)={{0x0, 0x7, 0x4, 0x400, "330f7d0d9a33cd03d397498fabd4fc9243b21c2934f9cc9b663ae6cd9e2b8da24e2baf7f4156bbc038b174c2", 0x8001}, 0x0, 0x0, 0x3, r1, 0x0, 0x7, "4ba9cc8e677128c32fd4543f756c82c7c32484d6b5cacb89ed7b63444cc6cd5d9222703aadfeeb0c67a606a6b5715519cd714e613e84ed1707cad28f4b7e419a", &(0x7f0000b4d000)=',\x00', 0x2, [], [0x382d, 0x7, 0x5, 0xcfb8]}) ppoll(&(0x7f0000326000-0x18)=[{r2, 0x204}, {r2, 0x6201}, {r2, 0xc040}], 0x2000039e, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8)={0xfffffffffffffffc}, 0x8) 2018/02/11 12:01:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00001e0000-0x8)) recvfrom$ax25(r0, &(0x7f00006bc000-0x46)=""/70, 0x46, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d06000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00\x00o', 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000548000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) [ 101.226829] xt_l2tp: missing protocol rule (udp|l2tpip) [ 101.245199] QAT: Invalid ioctl [ 101.248521] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/11 12:01:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00006c8000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000018d000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, &(0x7f0000662000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0xffffffffffffffff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x4, 0x10000, 0x2, {r3, r4+30000000}, 0x3, 0xffffffffffffff81}) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0x1, 0x10001, r5, 0x54b, r6, 0x4, 0x8000000000, 0xbf4}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000+0xd0), &(0x7f0000001000-0x4)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000cd, 0x0, 0x0) [ 101.279469] QAT: Invalid ioctl [ 101.280734] binder: BINDER_SET_CONTEXT_MGR already set [ 101.295729] binder: 7559:7583 ioctl 40046207 0 returned -16 [ 101.310286] binder: release 7559:7564 transaction 15 out, still active [ 101.317128] binder: unexpected work type, 4, not freed [ 101.322428] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffffffffffff56) sendto$inet(0xffffffffffffffff, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000304000)) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000070000)={0x4, 0x9}) 2018/02/11 12:01:18 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d9000+0xb2)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff4000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000ff4000)=[], 0x0, &(0x7f0000ff4000)=[{&(0x7f0000ff4000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ff3000)=@assoc_value={0x0, 0x3ec8}, &(0x7f0000ff3000)=0x8) r3 = socket(0x1e, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10f, 0x2, &(0x7f0000ff5000)="00020100b2f7b2cbc9f525d021ac7d10c98c435cf44fb3175468b1af2a70882a1805a72b266c2700163275ed107927326061f82aa0d3526b3900c548", 0xa918) connect$inet(r3, &(0x7f0000e60000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000)='gid_map\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000084e000)={@generic="d30e7510db09f3ed6c01d9ad3f97bdbf", @ifru_flags=0x402}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0}, &(0x7f000052e000)=0x1d5) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f0000c43000)=0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cdf000-0x28)={0x1, 0x0, [{0x16000, 0xc4, &(0x7f0000155000-0xc4)=""/196}]}) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c3b000)='logon\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007b5000), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000032c000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00002e6000-0x4)=0xe8) connect$pppoe(r0, &(0x7f0000ef3000-0x1e)={0x18, 0x0, {0x2, @empty, @generic="bd81a2a7115b6cbb7b05c0f7a7c4919f"}}, 0x1e) socketpair$inet6(0xa, 0x0, 0x99, &(0x7f0000e7b000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003d9000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000b2e000)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000b40000)=0x4, 0x4) setreuid(r3, r4) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xd49000)=nil, 0xd49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0xff7ffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d48000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0xd0, 0x0, 0x1a8, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000d48000-0x40), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="6689b28bba4f865b04acafe860af65e4"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3648d395b048"}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="c8536b1cf58213c44d7c92b0e25c8a12", @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_open_dev$audion(&(0x7f000058d000-0xc)='/dev/audio#\x00', 0x5d7f, 0x2000) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ed0000-0xa)='/dev/dsp#\x00', 0x480000003, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000065e000-0x107)={0x0, 0xff, "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"}, &(0x7f0000d90000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec8000)={r2, @in={{0x2, 0x3, @empty}}}, &(0x7f0000a2c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7e000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, 0xc000000000000000, 0x7, 0xffffffff, 0x1}, 0xa0) bind$vsock_stream(r1, &(0x7f0000294000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b47000)={r0, r1}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) accept4$vsock_stream(r0, &(0x7f00007c0000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000e06000-0x4)=0xfffffffffffffff9) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff2f6}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff603}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 101.327551] binder: send failed reply for transaction 15, target dead 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000)={0x0, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x80)=@generic={0x10, "43ad8d91f9d300c0c90eb9ce15e733571f4076018525340587ef98e7e0ec220350f9fdf7d29b9246d26e88c953f24a3327dbd489bf5aa27603915d13b64de61cc4cf4f011be0e2fd35541ac8eb0193a0a7c0ea6fed771cff9551eb23b8603e82941fc1053811d8a93810c719a137e02dad5204ec49d5b3ce794ac4348827"}, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000007000-0xd1)="71e35c3c7ee83c738225651253f5f466a6cb3b7c85dd272d9408dab612a2dde9790b37433e9e6865cccb5bb7248658ab571541616bfc9426d9a83f15971ccb4b33b54139afb92b0e59a9129a37a7f83dde5fa2448a3174e7679e500c2c3d0129a8205df1ce7a85d52802c94f1265023ec285b15318490d3ac46b820bf810756edf3353d2c34b646aae22de4910cac55d06c13f541304de8b2ccec62b33104b2df93fc754f55c57e7fe1279f3d46aa04f11b541c6995d3958f3faa932770ecf0e6018b8b034c2ea1dda51fed19b20b739d7", 0xd1}, {&(0x7f0000007000-0x1a)="a3330044e427c06e8bf20a9da509f1e08d2b90e6a021a367c0ba", 0x1a}, {&(0x7f0000006000)="8935bc724b915ac8fd8d11fe5b8be51aa2b00f9a0ddd3702191f372412478d1bbc1273399758b9ad2410927cdc75028afdb01ac172e469c16b18718f1290e0ac3bddfa59dffa0e40ada83fd7312e07a8b1aaf8660d10f81887ab625afe7a259d80fb7b83b8c5328e9b20b67aa148f4ba60fa48211471023f1322c718e6bda84a2855f1336ee8b90e61877403d7bc6c3e9d830ecb209b8f51c697044b3318bbff008ce9d5439c5d2f5c67c3a93c8ddcfef59bd3d821f57b4d48947164915a5569c1af3d8a64c7c8b3a6a8c280", 0xcc}], 0x3, 0x0, 0x0, 0x40000}, 0x8000) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/11 12:01:18 executing program 4: 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00001fc000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000421000-0xb)='/dev/midi#\x00', 0x101, 0x8000) pipe(&(0x7f00008c5000-0x8)={0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f00008e6000)='/dev/dsp#\x00', 0x1, 0x4000) io_submit(r1, 0x3, &(0x7f0000eb7000)=[&(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x2, 0xff, r0, &(0x7f000081b000)="1e45fe8076cc7b5670a74882caf8291b04ad5a6a94c94ce490b548b692ee338ad0f42f056823ab6e00eee198ed3c3eb19c70a432440bde7cd8c662b4d937dd2496d0f48d9b8779ab0c584c0e04ebd7bd060f8b491bc6", 0x56, 0x0, 0x0, 0x1, r2}, &(0x7f0000f34000-0x40)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f00007b2000)="2615fb07", 0x4, 0x5, 0x0, 0x1, r3}, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x8, 0xc58, r0, &(0x7f000063e000-0x84)="f45c503b95a8fa9a924c70091c79b73572c6dfa901cee20ca0649d7dd990313eb9e0a01a22be6e3304f97849f2b4080492ed278665103ea19a0e27e3542f1340edad63f4ca1ea1e33d2a8d0dcbecc770041adf95e68aad839e7cca5165e3455a29e05279ee30392f666f959350a9f6ee3bf06bdf3b9a8df13c4bdc3653f6b5fd6bd1a51a", 0x84, 0x86, 0x0, 0x0, r4}]) io_cancel(r1, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000afd000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066a000-0x20)) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e70000-0x4)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000ad0000-0xb)='/dev/adsp#\x00', 0x0, 0x103000) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000694000-0x9)='/dev/ion\x00', 0x20000, 0x0) r5 = fanotify_init(0x1, 0x8001) r6 = syz_open_dev$vcsn(&(0x7f000074f000-0xa)='/dev/vcs#\x00', 0x1, 0x40) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000b1f000-0x10), &(0x7f00002c7000)=0x10) r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000ef1000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2f000-0x4)=0xc) r11 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000d81000-0x8)={0x0}) pipe(&(0x7f00008ec000)={0x0}) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f00000a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f9f000-0x4)=0x1c, 0x80800) r15 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000533000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0xe9d33633ac38fe11) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/ion\x00', 0x20000, 0x0) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r18 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00006ad000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r19 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/cuse\x00', 0x42, 0x0) r20 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000686000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000e58000)={&(0x7f00005c7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000032d000-0xa0)=[{&(0x7f0000aa5000)="29bc15c12cc5a12d17314541d1f0113c16477a6e2214b7a1267b604bccf610bf65bcff625aff8d613e08a65bdb2001a78f217c0bb5bc11e6872bdc17e2c509e17c88cb92a2aa6a9406f3739282e9a7eb299706752018d5c014e073e5bdba7f32f5c3a3ea1079f7df0ccb23a95e2f1066d70b53719c69d60c7db37bf0e9c51a60e881ddbdc926ba8902a2525dd6", 0x8d}, {&(0x7f0000674000)="6e53086ca9f3996a1161de63971ac4e1b8a6c4165d42c43ed63b6084e17876c3c4a89d61e7e35d6d23c2ee4a3d3f0b21e743ee85ddf98b238949f42dae729f74ec685f9f4415e9106a2acbb1f213ef4c10ba4f9dbbad89e31333f732dbf96536abda523367f560356d0cf2388f9260cbee271b80b4f41a0dab02bff75cfa1d1b1c605d480daa4336e81489aa4077a0ebec827f0159c16805f993d15cf02e7210fb76192fc7a5f22e", 0xa8}, {&(0x7f000084a000-0xc5)="1be4eb88009232ff07e268047583b0f417aa0fe26974b392a4a1e7d2cda5dd090a5ea5edc0dec76191f14915d7d9d8faf848f15ceb1656d8d64a2bce32696b0ad6c93e3b601b0da8f81dc9a3bb2a34b0b1333761641a4d3572ab75797b6063c83a25569ebd7af8146bd2a2d2244835b5183b655d46cc92b75a1290a99a430f085e7200367f0b59719b143d6c63b063788c27c8e2d6e7c4cfed075bed4c5c523d23e733788fa5b0a1ed338293b5e7893bbd0eb41109ed73f959bee02594e2394ed90054b3d3", 0xc5}, {&(0x7f0000c5e000-0xb4)="0cc4a9af8bcb3dc6a537ffc7e6c399a284bdc60e3c85dbbcb2d4cac19356156147d44c22edb9af01fbb5c683303ea73fa0f27083199e24dc2679b4e0458032019783355d86776e36cafe4ff235e55011de88bd243e1ed3c0d10e2e15e1a9d6e728a3bdb6192052d9130fd59669880d5294e2ceea985fb54753b6eba4b716def086aa536a139af7454af01d2cf43024f9e0858133152c3affca030e84e23b651e08fc65074ff2d12bccbed550b8294b468790dfc8", 0xb4}, {&(0x7f000035e000-0x6e)="bfc471c425363a08ca5475df69c571d2e9e165ef4e8f2e5628cbc4600e0586abfda14dd28f5ab8c3eb43c936cc558681fc4ea43a5744e472187fa3ff9ec65ad6204bb5be98951b8518c3b2c49dc4fc5135f76e513caa77fb0ee6ee96ec250994bcdcc172e722ec79eb7481dcf9c8", 0x6e}, {&(0x7f0000eb1000-0x7d)="67808c12863f36dd05c0bb4a528130ba22bb7298244c7d7ed4cfb678ac1cd5a6b69f0d8abcc4efe7435d5de57e04e650f3fb139e7f1a1f5b39f0202e563bc024e0befcb14efe2eba0b3f5b92102e58d18d06e6663ebe180a70b1be6de5b249aa45050512f91985f8868045dc231c34d699286e6436754bc03c1c683eb6", 0x7d}, {&(0x7f00006b4000)="add96e12ae97beecaa8636e2aa72611e6168d9c0b09c37cb66c4979abbeff368a374d52a3e1ea5268ce092da83b8f14b588bd87df8986f69a0f93214f84709d61926b47def8c6a12017911ba76dc2a692da7ce97df65fc0d2768d7a5c74e422f5f94212224c5d34408aba793828ea90d285e8773165ecefcf1588cc9c8cdd46e48cc2897680f7258cac215fc0afffb35749bc2fc459117c9a9be4cdbef9a474f55d272267dd288a2c603a1ec5d5bc364b739488f2daee8945dad65c77ff378b8d9acbc9ffb18ecc4ebefea92d586279349d43bb8ddbb07f42216416dff112ef956e9575c3ce6962a724d2b", 0xeb}, {&(0x7f0000156000)="3a6f8090f42e517e95cf590284e878b12c8975941f800d2b9754974aff6b4bdba964f38f6587abcec141efbeeffc0643ec4b013976f8efeeb60b7cae79ac769ebc0d876f2284689543b9d4c2fe7c9977cc8ba005b7f763727825db6d7a174f053b2176a64f1b5828e851313a06bd64ba49f50f7973bfb56accebd99ccbfd884af9b30a008be937a62d", 0x89}, {&(0x7f0000ea1000-0x12)="bcff35f423e7811be47af993a65e59238697", 0x12}, {&(0x7f00006a2000)}], 0xa, &(0x7f0000654000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}], 0xb0, 0xc010}, 0x24000080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r22, 0x7, &(0x7f0000002000)) fcntl$lock(r22, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001}) setxattr(&(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000153000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000620000)='\x00', 0x1, 0x2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000471000-0x80)) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d6000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000287000)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x1, 0xff, 0x3, 0x2c6, 0x1f, 0x200000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$vcsa(&(0x7f0000360000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) epoll_pwait(r4, &(0x7f00009cd000)=[{}, {}], 0x2, 0x9, &(0x7f0000cbe000)={0x2}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000868000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a2c000)=0x14) connect$packet(r4, &(0x7f000029c000)={0x11, 0xf8, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f00001da000-0x1)='\x00', 0x1) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000015c000)='/dev/dmmidi#\x00', 0x7fffffff, 0x50800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00001c6000)={0x7, 0x0, [{0x6, 0xd5, 0x1, 0xa4bb, 0x2}, {0x4, 0x3, 0x5, 0xe7c, 0xfffffffffffffe01}, {0x80000019, 0x2, 0x0, 0x3, 0x4dd8}, {0x80000007, 0x81, 0xffffffff00000000, 0x4cc, 0x7}, {0xa, 0x40, 0x101, 0x8, 0x3ff}, {0xb, 0xbaee, 0x4, 0x4, 0x200}, {0x2, 0x3, 0x0, 0x681, 0x7}]}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_open_dev$sndpcmp(&(0x7f00006b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) getdents64(r1, &(0x7f0000cf0000-0x2c)=""/44, 0xfffffea9) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/11 12:01:18 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x2, 0x1, 0x4}}, 0x2e) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00005f8000)=""/122) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9b6e, 0x101000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x50)={@common='bond0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000092e000)) stat(&(0x7f0000b21000)='./file0\x00', &(0x7f000093c000-0x44)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0, 0x0}, &(0x7f0000368000)=0xc) r1 = syz_fuse_mount(&(0x7f00006ae000)='./file0\x00', 0x1000, 0x0, r0, 0x100, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000366000)='/dev/vcs\x00', 0x480, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000335000)={0x9, 0x86, 0x100000001, 0x100020000000000, 0x1, 0x81, 0x10001, 0x7, 0x6, 0x3}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/11 12:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000573000)='/dev/ppp\x00', 0x40000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009c9000-0xb)='/dev/audio\x00', 0x200000, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000782000)='/dev/urandom\x00', 0x0, 0x200000) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008a8000)="b41a6fa82b57ecd2966b0b5780ce94ac", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f00001af000)=""/204, &(0x7f0000ceb000)=0xcc) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0xc000) listen$netrom(r0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x30040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x7) sendto$ipx(r1, &(0x7f0000ef9000-0x44)="02c9f7138ed03c42deff4620781621da6feb4d0486ff094974ee65380d72d114c9750109919579352df08bb64efc6d2c7f4b1f069ffa3d5005bbfea0d3598aa489f23901", 0x44, 0x8050, &(0x7f0000001000-0x10)={0x4, 0x0, 0x20, "fe86431a920a", 0x20}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000694000-0x8)='./file0\x00', &(0x7f0000577000-0x8)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000efc000-0x2c), 0x0) 2018/02/11 12:01:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) r1 = syz_open_dev$mice(&(0x7f00006a4000)='/dev/input/mice\x00', 0x0, 0x40840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/02/11 12:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000083f000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005b7000-0x28)={@generic="591b26cbeea665035cff8787c4c4f145", 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000d9e000-0x4)=0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00007df000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:01:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x430)=@nat={'nat\x00', 0x1b, 0x5, 0x3d0, 0xa8, 0x170, 0xffffffff, 0x170, 0x2a0, 0x338, 0x338, 0xffffffff, 0x338, 0x338, 0x5, &(0x7f000018c000-0x50), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffffff, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5e, 0x1, 0x4}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @icmp_id=0x1, @port=0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6, 0x0, 0x41}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xd}, @empty, @icmp_id=0x3, @icmp_id=0x2}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0xff, 0xff, 0x0, @generic="936dedb1b05d01d949953b682212e6ea", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x16, 0x3, 0x2}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x8, 0x2, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key=0x1, @port=0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) 2018/02/11 12:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000)={0x0, 0x0, []}) r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x3, 0x8000ff, 0x800000, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x9, 0x4, 0x7}) 2018/02/11 12:01:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000)=0x4000000) 2018/02/11 12:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) write(r0, &(0x7f0000caf000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ed000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a03000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00004f7000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009ed000-0x4)=0x0) r7 = geteuid() lstat(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getresuid(&(0x7f0000d9e000-0x4), &(0x7f0000933000-0x4)=0x0, &(0x7f0000681000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, &(0x7f000031d000)=0xc) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000104000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000f52000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000a05000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000877000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bbf000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000009c000)=0xe8) fstat(r1, &(0x7f0000c8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) stat(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000682000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000ab1000-0x4)=0xe8) stat(&(0x7f0000828000-0x8)='./file0\x00', &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000076a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b7000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000ab5000)=0xe8) r26 = getegid() r27 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aa4000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000079e000)=0xe8) lstat(&(0x7f0000e7c000)='./file0\x00', &(0x7f0000750000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000824000-0xc)={0x0, 0x0}, &(0x7f0000350000)=0xc) lstat(&(0x7f0000b5a000)='./file0\x00', &(0x7f00000d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed1000)=0x0) lstat(&(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000079d000)=0x0) r37 = getuid() r38 = getgid() r39 = getpgrp(0xffffffffffffffff) r40 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0}, &(0x7f0000cd0000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000789000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000236000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00003c5000)=0xc) r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000067f000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000b52000)=0xe8) r47 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f08000)=0x0) lstat(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00009a5000)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b38000-0x4)=0x0) r52 = getuid() getgroups(0x5, &(0x7f00004a3000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r54 = gettid() fstat(r1, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000460000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000714000-0xc)={0x0, 0x0}, &(0x7f00004dd000)=0xc) getresgid(&(0x7f000066a000), &(0x7f0000d86000-0x4), &(0x7f000041c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) stat(&(0x7f00008aa000-0x8)='./file0\x00', &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f92000)=0x0) r64 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a98000)=0xc) r66 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000972000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000a09000)=0xe8) getgroups(0x6, &(0x7f00007b0000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008a5000-0x4)=0x0) getresuid(&(0x7f0000ce7000-0x4), &(0x7f0000d2c000-0x4), &(0x7f0000d14000)=0x0) fstat(r1, &(0x7f00007db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b3a000-0x4)=0x0) lstat(&(0x7f0000c22000-0x8)='./file0\x00', &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb7000), &(0x7f0000f49000-0x4)=0x0, &(0x7f0000ebf000-0x4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d4a000)={0x0, 0x0, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000aa2000-0x188)=[{&(0x7f00003b1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ee000)=[], 0x0, &(0x7f0000a5e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe8, 0x4c0c0}, {&(0x7f0000276000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004b2000)=[{&(0x7f0000889000)="ebc40b475a8583fab015fd54", 0xc}, {&(0x7f0000986000)="43bfe17d0312c3ca3c466a4a5b742c9ef1c94ef7ae0bbf67f4fca29a077a0f91a180831f787957a037c239bb56a3bd1c37ec6210974c4f5742f9a57e90780143125b7965a8aeac4aabb83e715612ad", 0x4f}, {&(0x7f000087e000-0x96)="3fba7a11e637b00c6c222b38a9d06fbaa94f3312333effecb9e57c52cff5c7fafb993f1301624f5854a0d3d5b53d2bc9585ef6143b0cfa3524e59cc8c601fdd02e65abc61471a79f4b959519ea25b1647f5a1124efe804e33f526790f529612d24e2778aa0655eef3a37ecf1529cfa8515f8e925e6213cb06ce0bbe5723fe757ef2d900373aa30cfc3f972207f25e68e9679357fe068", 0x96}], 0x3, &(0x7f0000482000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x110, 0x10}, {&(0x7f0000dc5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033c000)=[{&(0x7f0000272000-0x28)="73a964e72c49ed5e6f8e013b9a4f386734dec520bf50c014478d27c3a083e6098b3255a8933e7214", 0x28}, {&(0x7f00003e7000)="e7e8ca5a832ffffecf863656c451e3a6436fb679f7f89efadac88647593302af358351e5dc0ddf11de239b142c1177e6930172a27674e10eaabddcdcf9fd552f90c2b8e9610ef9e9d3321ed4fd9c4b6928a879810f81a55423a8cd393c20eaf336469719e8a0495749afbf7bade9c3a79e84105cc33cf6762a0b19c4741406ca33185a1ed57eb01ce9e149bb4bf6186080d7fac1338a45974a37eec729dff1a2890d541be00c", 0xa6}, {&(0x7f0000fe6000)}, {&(0x7f00009c2000)="c15b4da0bc914e5c0bcf28dd1de08e003315b74c9d9abfa229b8221b29e0afbd35ee69461ab196ac5e5ae4cca7128d5e5b473de4500432c1de0749944065baf5605d571de3a85f12b8510a71ef55e882", 0x50}], 0x4, &(0x7f00005fb000-0xc0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xc0, 0x48090}, {&(0x7f00009ce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005a6000-0x60)=[{&(0x7f00008ce000-0xfe)="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", 0xfe}, 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{&(0x7f0000daa000)="17c35d9bea5f25a02283b547147325", 0xf}], 0x6, &(0x7f00001e0000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x120, 0x20000011}, {&(0x7f0000148000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a3b000)=[{&(0x7f0000dc3000-0xca)="bca11a1b457549e47cf7e6adbdf4d2ece55be9a9bc51762255d61ff8bd1612c36944a5e98bcc5d7b7b9832ea11d7e3794cac28b7b1d8180994c60b7fc67158f9a65810fa5dc0cd452556addc6839dc7cb509a9605a432a82a12466d5b1c7d2fad7697bf282bf2e6a946ebd28cfa1ae721f2568e7640db78145f68df1f68f044a7b525c7ce3ce43a321090fd0efe74e53659e8c722d9f57f550900268b5a1dc6eafff11ea839d9b6c10a30f5dc29107683037350b574086503e3feb2078ae68c107054aeea3556747948c", 0xca}, {&(0x7f00006b1000-0x60)="6d5e5b02e80d1e96cd83cd52e646a84f83310cfc9e731070191b07444bc3d6f8263a970e8a9863e729ec6c6de70e9133f4fad50ea365cd758a28f730e30ca668441a0eba7219da2cd03e2232183c80b223c007b403b6a35b09f7c2886ea2999d", 0x60}, {&(0x7f0000f41000)="dec1ae782874a377fbb89b8de5701283ab2871b1e04191d5f647e2b8a4933c38ddd2eb514211d89711c55bf738f613f087f7c2464e9a6ccf660a125b71a53a4fef8fe5432fbb9a8531b2eca00f77646ca325dccf5d57ebfb6fb6edcbd35a1e6c5f0960781e393f3933b61baca5365bfb280b9e8f84814d5aefa80e9e6f0aab0f2cc195574ab1cf3af1f6572c539c2ea14317359db7f433cea1b90d68d3d3", 0x9e}], 0x3, &(0x7f0000a1d000)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8, 0x8000}, {&(0x7f00003b6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058e000-0x50)=[{&(0x7f000050d000-0xca)="d1ff0005ab84f62045a1f5478a12ddcee23f0bb17f92d04fb845fc7198ca6b27182e41937dfe7d5e1558c14f7d7637ece74f24c843f5160ffdc5311aecb185600e5586731cb6e9c0c40cff7a867ec930056435481f55c7128991f1cada79c12f52801a527dad111cc014b7aae522880ec38ead8338191d0c6ae4b6a1fcc4aebe63a651b0824a7dd358a3bd49fbd1d3778b64e02a0f76295cdd083d71943bc620e3253d867cf5971d916b2dd2c14a204d7756e75236dbb41cdee30daf06fe005b9ce82af0409cd0ebbd75", 0xca}, {&(0x7f00006b5000)="ad5f155915f19c861e7f8b2618b680b912816663947e7470bd80a50f41b80321e9efa435804604557959af10e87ae1b4015d51472d2ce4cdf6b84502e3b1ed97ec04173c855da7b727f9a5abebe51bd4906aadad4a1db1aab0c1109a505978e3508cd2b88e369a0b44866a44fba5e7e8cc29e0fabf8bd7cfb390026af7bf9dd7a21f2d1d85e111e0f9bb20f0027d41107e9fd105af2a6822832fcc41ba695e055e0d1a9f83309ab12c3779234d0bff576b1b79a9f3ee06e8e0c4032201052527dc9de58be4396529798fffb971066f63fc0cb23b1ab784c7cbe8b34d9e55d01d6b94f47778734dc3702e9ace15d880bd046c89b5f4efe91def", 0xf9}, {&(0x7f000043b000-0xba)="52d6be651c21087568007b671991d82b3cb22436921dd372bdba41f2785adc958a483408f6f3c97adbd54750bb9ff24f4539908dbdbee297dbf8bfd4f7667bb8750c4be8998daab98d589b3fde62eb5891fac7ff71ba55da702aa4da01eb128af057ef2f2834fc814423c6279fe27485d5faa0777be5c8e9dae417efa16f9c88b0145708b0a49a7273d5a29d99878851896fd6a324d8a17b015681ee03aa02df4b234f8a5051977f7a20687fa1640b259176339fa1989e018faf", 0xba}, {&(0x7f00007e3000-0x85)="f7e7a690e4bd9e0afe04ae11dff0d48766337c62110141cdf92a35780985373a3674c83254d190e2c90e58bdb28ec75f85239e85e7722589900dd828d97ff19ee7444bb2efc1cf12fc5301a65398f3eb79b57c0f169e6c8549c1a438b01463aca3c7160561a193fdcf9bc27f640c96a2b56e6d718e73e960986d4074227cea139cbd9078e0", 0x85}, {&(0x7f0000054000-0xdb)="cd83fe647c1312f476d8d92a7aa44bce51942315a1523e5adc5987abf1618eaa300119a1924303d95592bcb270f102a46b37e09a78a7bee945acfb2ccc3e533dc7ff8ae97e3cb171a94fddd07e3f698de8a07c3975e97673eedfaa3649332850269aef8f1eb3db8dfc379a6e482a2be2781af2bd8408e103055830ce380cd3357532839c816dc410878aa34875d9b194b07cd6af725e0952a98096e353adf2e556680c03784bb514993703fcf8054d3e24fe6cf72564e431b9256ba3bf3bbc45514c278af1f5535fc55be3b0d5fadc1805c8549e18125552619bfb", 0xdb}], 0x5, &(0x7f0000e8e000-0x20)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x20, 0x40040}, {&(0x7f0000771000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d1a000-0x30)=[{&(0x7f000086b000)="e0b2384ca6038f9307c5fe28352d7b425f8a889a0b37fa975ed7daa86c4a8bd5cb70b076e5a83485a674d7035112ac79", 0x30}, {&(0x7f0000320000)="30331bb26cf052815a8f77927fa8597eea2119a81d24c2d7e4cf0b4c95c5ccc12c2415bb4b7b4f2e38042839e134ac77822212e4a92fe1e9006beb4f9b9b3f64eace8376186dcddf880991899c9884d251c46c326e45aacd47e6ac82d89ce34383f9edaedaa9eef8f59ddc044c8eb86363ddc8d1fbe53b5a29285c5147d8d1289ad15e23261d5836059363e78a5ea6ead50e907744fc31755a35d63caf1c5419dbfde7dfd6b64abe10efab326ccee18faf03669854", 0xb5}, {&(0x7f0000f10000-0x46)="19f2196a7bd78f8e2ac9056e22e62e2180659a48e99a4333bdcefb86ae74dbf53ccd9d42b02c9a9d2747c1a1cbac3392f756727ffe72e461753baaa52c3d90602d270acb8dd0", 0x46}], 0x3, &(0x7f000091f000-0xd0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r0, r75]}], 0xd0, 0x14}], 0x7, 0x4004080) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/11 12:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005b4000-0x28)={&(0x7f0000a82000/0x3000)=nil, 0x7, 0x0, 0x22, &(0x7f000055d000/0x4000)=nil, 0xfffffffffffffe00}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003be000)={0x5, 0x1, 0xe, 0x9, 0x3db8}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) stat(&(0x7f000007f000)='./file0\x00', &(0x7f0000ff2000-0x44)) r3 = socket(0xa, 0x6, 0x3a) sendto(r3, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendto$ipx(r3, &(0x7f0000109000-0xbd)="cc1b5e98eb2db07ac5b916b650bb8be440653aeed1c17f7f039c4b896bb7113fc0e2e7a1223f5521e534b7f3b0e010ca28466f2742a414e4a893af96055b9bd31ea9fd10c5e7c88eaed31314688790588b86c90e564e29d70a5fcbb76448e9ad67d84039996ca7ca64aa2ab3742086fd24fc6c65eb5db8e244f2b940e1b621ee5fccf06566d60728bdcacdf3b01dd715fc0a7b18be7d3fee8867d5baa77142194177ce0d9e24f16825b7bd9460add371f9f76de1ecfa41b67f3294a921", 0xbd, 0x4048800, &(0x7f0000519000-0x10)={0x4, 0xabe, 0x100000000, "0aeb7cd9f1b5", 0x6}, 0x10) sendto$ipx(r2, &(0x7f0000502000)="40f8ffb7dd35b7a17ef5cd0fcbfabfdca9f53111a0875248b0cd8b27ec86ad7bfaac55d8cc1088d1a0ad6d81c8393cb74e6b090b17f23cdd862404d040119b332ac0a390d9ed8fac9ae9acfe22174aa714fba5a5123dbe359ffd002349199b0c4b7543226d9622761d55720683e213e6a5679f006627f5bd2e826773f427056991b3dd86a7a9a4a46690bd9bbdf93aa4f4c99aa54976514efe51373c61381381be7c13499583adb6eef2b8e4e695f299e01441744af34228ea516c4bdd72bd275e8a15aba291ea270e56871853b288d0e818655cf9dbce98", 0xd8, 0x40040, &(0x7f00002c1000)={0x4, 0x0, 0x6, "5cada0688842", 0x4}, 0x10) recvfrom$inet6(r3, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) pipe(&(0x7f000070c000-0x8)={0x0, 0x0}) mq_getsetattr(r4, &(0x7f00008a7000)={0xc88d, 0xfffffffffffffff7, 0x100000001, 0x3, 0x2, 0x5, 0x6a, 0x7}, &(0x7f0000291000-0x40)) 2018/02/11 12:01:18 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000027000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x20200) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000027000-0x1f)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000027000-0x4)=0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000023000)={0x1f, {0x100000001, 0x7ff, 0x8f2a, 0x6, 0x9, 0x4000008}, 0x7}, 0x9) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000016000)=@int=0x9a6074a, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x1, &(0x7f0000027000)=0x3) 2018/02/11 12:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000aae000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:01:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x892d, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5d000)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) 2018/02/11 12:01:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000573000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}}, [0x2, 0x2, 0x6, 0x55, 0x61, 0x3ff, 0xffff, 0x400, 0x1f, 0x6, 0x40, 0x7, 0x400, 0x9, 0x4]}, &(0x7f000047d000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000+0x7a0)={0x7, 0x78, 0x3, 0x80000001, 0xca6, 0x6, 0x0, 0x0, 0x8045, 0x2, 0x7ff, 0xfffffffffffffffb, 0x1, 0x2, 0xfff, 0x37, 0x1, 0x8, 0x0, 0x8a, 0x9, 0x5, 0x2, 0x1f, 0x40, 0x2f7a, 0x4, 0x7, 0x7fffffff, 0x6, 0x7f, 0x5, 0x9, 0x100, 0x8001, 0x100, 0x6, 0xa39, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x6351}, 0x800, 0x7ff, 0x8, 0x5, 0x89, 0xa9, 0x6b}, r3, 0x8964, r0, 0xa) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x23)={r2, 0x81, 0x1b, "e342efefb7d93ee4f05d8b8285bdcabd116217453b28654508f514"}, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000, 0x84) getsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000bf7000-0x4), &(0x7f0000724000)=0xff90) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00003f4000-0x78)={0x3, {0x2, 0x0, @rand_addr}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0xe6}, 0x101, 0x5, 0x401, 0x1, 0x4, &(0x7f000085e000-0x10)=@generic="6bc730e64eca67d3b23498b973ee828f", 0x70, 0x3f, 0x2000000000000000}) socket$inet(0x2, 0x0, 0xffff) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00001ce000)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) 2018/02/11 12:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cc7000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x689}, @in6={0xa, 0x0, 0x3, @empty}], 0x48) 2018/02/11 12:01:19 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = shmget(0x3, 0x1000, 0x284, &(0x7f0000002000/0x1000)=nil) r2 = syz_open_dev$dmmidi(&(0x7f0000015000)='/dev/dmmidi#\x00', 0xffffffff, 0x20000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000001d000)="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") shmctl$SHM_UNLOCK(r1, 0xc) ioctl$TIOCSBRK(r2, 0x5427) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000014000)={0x20000000}) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000020000-0x35)="e25a41169dec55fc80d042dc845fbe5b0c34bf5f486e23fe6e25f5b11d6665eb09cca88d9bafc470e2e636edebcdcb406fa00daf55", 0x35, 0x24000881, &(0x7f0000018000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/11 12:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r0 = syz_open_dev$admmidi(&(0x7f0000305000-0xe)='/dev/admmidi#\x00', 0x1f, 0x210240) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002b7000-0x4)=0x2) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000533000-0x40)=""/64) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000f0a000)={0x40000000000000, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x108) 2018/02/11 12:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000a78000-0xc)='.eth1system\x00', 0x1) sendmsg$nl_generic(r2, &(0x7f00002fe000-0x38)={&(0x7f00003b1000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000948000-0x10)={&(0x7f00000f6000)={0x118, 0x31, 0x4, 0x3, 0x0, {0xf}, [@generic="fd67bdd18ab74093e21bdf19358e1e42faa971ea47067067b392d6b9579e0ff1950d1eb2562591193ea42ed8d19812a617355b7a30ce45af7b7f3debc22639cbc0a85fdf1d114b68275210ff4136dec8aa1b0b839ef47c417749d90d42c41e88fe1cc81a9dc87b9fac5c30fcdf13aa5092fd87bb42af9d926ff7def16fb916ba5a0c2bdaa6a5ca3b", @generic="3c4246bf5cd6b00ee2d13e44cb6035855660508d6990c2aa3c12df5895634867fe68725265a9e93aac8ba9e7b0b1efb2544d3f22935a5258d1fa9500ec72e0695f016316ce8db20ccd0cbdbfea824c78129f2d8780e032a2afde090cbc27826c0f2ac3e037dbe95df79236ec29b6181fb618097a3f9abacb4810b4"]}, 0x118}, 0x1, 0x0, 0x0, 0x4040}, 0x10) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) socketpair(0x0, 0x2, 0xc5, &(0x7f0000f51000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/11 12:01:19 executing program 5: r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000397000), 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000fa9000)=0x4) 2018/02/11 12:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @rand_addr=0x7}, 0xc) 2018/02/11 12:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x5, &(0x7f0000001000-0xa0)=[{&(0x7f00000b2000-0x48)="6fa7939f581b6b6f25df13e76b3f3b7809bbfe16e32b6d35db168a22506bcc5025e0ca45280dc33bb42be841049ecd2a85b4b645f9f041db104d1f3242695845f4b349cee3f87f7a", 0x48, 0xfffffffffffff8e8, 0x5}, {&(0x7f0000000000)="c8fbaa35fd5a388dfc2b48595a65037d72abbe501ae1ed6e8c29a0bfc35ce5fb056ee541", 0x24, 0x100, 0xffff}, {&(0x7f0000b3e000)="37da7f3e85b9dd5c5b2fde16a3dd3fdb9b57b34fb8653a0c3c3a3edd9555380e7ddda5b1de85497bc9702c3ac23b202fe8930069d9006a9fefce392bab853d09268c3a20c3fa4df91d12d1371e167e030b1eeceb784ff5aeed10600e10f46b2c21498da3df200c60feab55dabd7010619d4dbf46ebdbe4ced3aa1373c423042dc1e53ced487c6b7143ee71eb62ca0538111e06980cf9e267d08a3276e9da4c4cb37fde469e596b364d2b4793b52d792c07a0ede26cc17b2c", 0xb8, 0x1000, 0x8}, {&(0x7f0000001000-0xab)="b8fea814ba2a7c7618389f0e57c3cf65a015fb8ae4b78b7dd206ecf10fcd50df228710496dc5a4394b51bfcc12cded19b6370c30e425b3c72aa98282b7ccede6e5aa15762ce1e6f70a72b6a995c66718ad710e9348668372d764ebc87ad0490cf967f82baf262dd7699bf88aeb3536754041ce1b139fe68d27804929902134533062ad592bcfaf1dd5a0abf5c0621cee4667239d6fd3cdb84ceeedbf9d3b94718e8e364efaaff030f37f49", 0xab, 0x213c, 0x3}, {&(0x7f0000298000)="3f87e9c360edc33d91a251685be2e3336a02421fe4af7c04ef8e5a82ad03931b5699415e6f578d19be244c0b2284d82cc54656f7d2f135d22ca46d795a061a6c184c35c4cae6f3dc5aa43b5eab524d2ae87a9e4d1727238728a195bcb190415b0c6ea6fbd3d6f011140707f64a232bccbc54f65ea25e3c3b32afc9420776d7748358c6dd5a91475a4f17671c20709e35cb85b0e566601e1da721e110233dc60750cc43c4c5c419335c4310b96f329c79c4a519a3665e6a769d5ae57df14a88661615d6f6389c27ca21", 0xc9, 0xfffffffffffffe00, 0x100000000}], 0x140000) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @rand_addr=0x9}, 0x8) ftruncate(r0, 0x4888) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/11 12:01:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000789000-0x5b0)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x1e0, 0x1e0, 0xffffffff, 0x340, 0xf0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f000093b000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @common='bond0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @generic="fe825549b72cd41066a9cca1888503a5", @generic="deb3cd8aebcd821f7a990bf9b5509fb3"}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000802000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/02/11 12:01:19 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000a11000-0xd)='/dev/dmmidi#\x00', 0x4, 0x8900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f000028c000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x40007) poll(&(0x7f000032f000)=[{r2, 0x8}, {r0, 0x142}, {r0, 0x20}, {r2, 0x200}], 0x4, 0x5) prctl$setfpexc(0xc, 0x120001) 2018/02/11 12:01:19 executing program 0: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x1}, 0xfffffffffffffdd1) unshare(0x40600) fdatasync(r0) r1 = syz_open_dev$midi(&(0x7f0000325000-0xb)='/dev/midi#\x00', 0x0, 0x181000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000793000-0x4), 0x4) 2018/02/11 12:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005e3000-0xc)='/dev/amidi#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000eba000-0x28)={&(0x7f0000a94000/0x3000)=nil, 0x100000000, 0x7, 0x8, &(0x7f0000321000/0x4000)=nil, 0x3}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/02/11 12:01:19 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b00000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b00000-0x4)=0x8, 0x4) 2018/02/11 12:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:01:19 executing program 1: clock_gettime(0x6, &(0x7f000096c000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00000fc000-0x10), &(0x7f0000af9000)) 2018/02/11 12:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d6000)='net/ip6_mr_cache\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c91000-0x4)=0x0) getresuid(&(0x7f000071c000-0x4), &(0x7f0000c27000-0x4)=0x0, &(0x7f0000038000)) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3f000)={r2, r3, r4}, 0xc) clock_gettime(0x0, &(0x7f000069e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000773000-0x68)={0x3, 0x61, 0x200, {r5, r6+10000000}, 0xda84, 0x8000}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/11 12:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000473000-0xfe)=""/254, 0xfe, 0x40000020, &(0x7f0000076000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, 0x1c) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) 2018/02/11 12:01:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cb9000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/11 12:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000031c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0d000)={0x0}) bind$inet(r0, &(0x7f0000e19000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xfd9e) 2018/02/11 12:01:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x0, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0xfffffffffffffe89, 0x0) memfd_create(&(0x7f0000ad9000-0xa)='lo]\\-ppp1\x00', 0x1) 2018/02/11 12:01:19 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f000079c000-0x4)=0x4) 2018/02/11 12:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) inotify_init1(0x0) eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b04000)) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r0, 0xfffffffffffffffe, 0x7) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ea1000-0x8)) 2018/02/11 12:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003fb000)={0x7bbe, 0xffffffffffffffff, 0x7, 0x8, 0x5, [{0x80000001, 0x4, 0x7, 0x0, 0x0, 0x1004}, {0x3, 0x5, 0x8}, {0x2, 0x1, 0x10000, 0x0, 0x0, 0x1}, {0x6, 0x4, 0x3, 0x0, 0x0, 0x80}, {0x4, 0x5, 0x6, 0x0, 0x0, 0x80}]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f3000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000cb3000)={0x0, 0x3ff, 0xa79d, 0x8000, 0x2426, 0xfffffffffffffff8}) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 12:01:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 101.859687] [ 101.861428] ============================= [ 101.865647] WARNING: suspicious RCU usage [ 101.869799] 4.15.0+ #308 Not tainted [ 101.873505] ----------------------------- [ 101.877653] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 101.886921] [ 101.886921] other info that might help us debug this: [ 101.886921] [ 101.895081] [ 101.895081] rcu_scheduler_active = 2, debug_locks = 1 [ 101.901750] 1 lock held by syz-executor1/7791: [ 101.906343] #0: (rcu_read_lock){....}, at: [<00000000131f66ca>] __rds_conn_create+0xe46/0x1b50 [ 101.918190] [ 101.918190] stack backtrace: [ 101.918203] CPU: 1 PID: 7791 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 101.918208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.918212] Call Trace: [ 101.918227] dump_stack+0x194/0x257 [ 101.918242] ? arch_local_irq_restore+0x53/0x53 [ 101.918270] lockdep_rcu_suspicious+0x123/0x170 [ 101.918284] ___might_sleep+0x385/0x470 [ 101.918296] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 101.918304] ? __debug_object_init+0x235/0x1040 [ 101.918316] ? debug_mutex_init+0x1c/0x60 [ 101.918332] __might_sleep+0x95/0x190 [ 101.918350] kmem_cache_alloc_trace+0x299/0x740 [ 101.918362] ? lock_acquire+0x1d5/0x580 [ 101.918371] ? lock_acquire+0x1d5/0x580 [ 101.918382] ? __rds_conn_create+0xe46/0x1b50 [ 101.918398] rds_loop_conn_alloc+0xc8/0x380 [ 101.918409] ? rds_loop_conn_free+0x290/0x290 [ 101.918421] ? __init_waitqueue_head+0x97/0x140 [ 101.918436] ? rcutorture_record_progress+0x10/0x10 [ 101.918448] ? __lockdep_init_map+0xe4/0x650 [ 101.918464] __rds_conn_create+0x112f/0x1b50 [ 101.918503] ? rds_conn_drop+0xb0/0xb0 [ 101.918511] ? find_held_lock+0x35/0x1d0 [ 101.918532] ? __might_fault+0x110/0x1d0 [ 101.918560] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 101.918575] ? rcu_note_context_switch+0x710/0x710 [ 101.918592] ? kasan_check_write+0x14/0x20 [ 101.918601] ? copyin+0x91/0xb0 [ 101.918616] ? copy_page_from_iter+0x50e/0x7c0 [ 101.918635] ? _copy_from_iter+0xf30/0xf30 [ 101.918649] ? _raw_spin_unlock_bh+0x30/0x40 [ 101.918669] ? rds_message_copy_from_user+0x29e/0x370 [ 101.918683] rds_conn_create_outgoing+0x3f/0x50 [ 101.918697] rds_sendmsg+0xda3/0x2390 [ 101.918704] ? avc_has_perm+0x43e/0x680 [ 101.918738] ? rds_send_drop_to+0x19d0/0x19d0 [ 101.918749] ? iterate_fd+0x3f0/0x3f0 [ 101.918761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.918788] ? find_held_lock+0x35/0x1d0 [ 102.099376] ? sock_has_perm+0x2a4/0x420 [ 102.103421] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 102.108764] ? lock_release+0xa22/0xa40 [ 102.112716] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 102.118576] ? __check_object_size+0x8b/0x530 [ 102.123059] ? __might_sleep+0x95/0x190 [ 102.127020] ? selinux_socket_sendmsg+0x36/0x40 [ 102.131669] ? security_socket_sendmsg+0x89/0xb0 [ 102.136401] ? rds_send_drop_to+0x19d0/0x19d0 [ 102.140879] sock_sendmsg+0xca/0x110 [ 102.144577] SYSC_sendto+0x361/0x5c0 [ 102.148272] ? SYSC_connect+0x4a0/0x4a0 [ 102.152242] ? schedule+0xf5/0x430 [ 102.155759] ? SYSC_bind+0x290/0x410 [ 102.159472] ? SyS_futex+0x269/0x390 [ 102.163170] ? do_futex+0x22a0/0x22a0 [ 102.166946] ? exit_to_usermode_loop+0x198/0x2f0 [ 102.171681] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 102.177200] SyS_sendto+0x40/0x50 [ 102.180630] ? SyS_getpeername+0x30/0x30 [ 102.184670] do_syscall_64+0x282/0x940 [ 102.188536] ? __do_page_fault+0xc90/0xc90 [ 102.192748] ? finish_task_switch+0x1e2/0x890 [ 102.197219] ? finish_task_switch+0x1b9/0x890 [ 102.201694] ? syscall_return_slowpath+0x550/0x550 [ 102.206599] ? syscall_return_slowpath+0x2ac/0x550 [ 102.211508] ? prepare_exit_to_usermode+0x350/0x350 [ 102.216503] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 102.221849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.226676] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 102.231840] RIP: 0033:0x453a59 [ 102.235008] RSP: 002b:00007f9ddc9b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 102.242702] RAX: ffffffffffffffda RBX: 00007f9ddc9b36d4 RCX: 0000000000453a59 [ 102.249949] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000014 [ 102.257197] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 102.264444] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.271693] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 102.279031] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 102.286509] in_atomic(): 1, irqs_disabled(): 0, pid: 7791, name: syz-executor1 [ 102.293910] 1 lock held by syz-executor1/7791: [ 102.298498] #0: (rcu_read_lock){....}, at: [<00000000131f66ca>] __rds_conn_create+0xe46/0x1b50 [ 102.307456] CPU: 1 PID: 7791 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 102.314367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.323702] Call Trace: [ 102.326266] dump_stack+0x194/0x257 [ 102.329872] ? arch_local_irq_restore+0x53/0x53 [ 102.334520] ? print_lock+0x9f/0xa2 [ 102.338124] ? lockdep_print_held_locks+0xc4/0x130 [ 102.343042] ___might_sleep+0x2b2/0x470 [ 102.346992] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 102.352851] ? __debug_object_init+0x235/0x1040 [ 102.357498] ? debug_mutex_init+0x1c/0x60 [ 102.361624] __might_sleep+0x95/0x190 [ 102.365404] kmem_cache_alloc_trace+0x299/0x740 [ 102.370052] ? lock_acquire+0x1d5/0x580 [ 102.374001] ? lock_acquire+0x1d5/0x580 [ 102.377957] ? __rds_conn_create+0xe46/0x1b50 [ 102.382432] rds_loop_conn_alloc+0xc8/0x380 [ 102.386732] ? rds_loop_conn_free+0x290/0x290 [ 102.391201] ? __init_waitqueue_head+0x97/0x140 [ 102.395845] ? rcutorture_record_progress+0x10/0x10 [ 102.400835] ? __lockdep_init_map+0xe4/0x650 [ 102.405223] __rds_conn_create+0x112f/0x1b50 [ 102.409625] ? rds_conn_drop+0xb0/0xb0 [ 102.413483] ? find_held_lock+0x35/0x1d0 [ 102.417525] ? __might_fault+0x110/0x1d0 [ 102.421572] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 102.427431] ? rcu_note_context_switch+0x710/0x710 [ 102.432341] ? kasan_check_write+0x14/0x20 [ 102.436547] ? copyin+0x91/0xb0 [ 102.439804] ? copy_page_from_iter+0x50e/0x7c0 [ 102.444373] ? _copy_from_iter+0xf30/0xf30 [ 102.448602] ? _raw_spin_unlock_bh+0x30/0x40 [ 102.452991] ? rds_message_copy_from_user+0x29e/0x370 [ 102.458161] rds_conn_create_outgoing+0x3f/0x50 [ 102.462807] rds_sendmsg+0xda3/0x2390 [ 102.466578] ? avc_has_perm+0x43e/0x680 [ 102.470538] ? rds_send_drop_to+0x19d0/0x19d0 [ 102.475014] ? iterate_fd+0x3f0/0x3f0 [ 102.478800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.483793] ? find_held_lock+0x35/0x1d0 [ 102.487838] ? sock_has_perm+0x2a4/0x420 [ 102.491873] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 102.497212] ? lock_release+0xa22/0xa40 [ 102.501160] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 102.507031] ? __check_object_size+0x8b/0x530 [ 102.511508] ? __might_sleep+0x95/0x190 [ 102.515461] ? selinux_socket_sendmsg+0x36/0x40 [ 102.520103] ? security_socket_sendmsg+0x89/0xb0 [ 102.524835] ? rds_send_drop_to+0x19d0/0x19d0 [ 102.529305] sock_sendmsg+0xca/0x110 [ 102.532996] SYSC_sendto+0x361/0x5c0 [ 102.536693] ? SYSC_connect+0x4a0/0x4a0 [ 102.540652] ? schedule+0xf5/0x430 [ 102.544166] ? SYSC_bind+0x290/0x410 [ 102.547874] ? SyS_futex+0x269/0x390 [ 102.551568] ? do_futex+0x22a0/0x22a0 [ 102.555342] ? exit_to_usermode_loop+0x198/0x2f0 [ 102.560074] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 102.565589] SyS_sendto+0x40/0x50 [ 102.569029] ? SyS_getpeername+0x30/0x30 [ 102.573066] do_syscall_64+0x282/0x940 [ 102.576950] ? __do_page_fault+0xc90/0xc90 [ 102.581161] ? finish_task_switch+0x1e2/0x890 [ 102.585629] ? finish_task_switch+0x1b9/0x890 [ 102.590099] ? syscall_return_slowpath+0x550/0x550 [ 102.595007] ? syscall_return_slowpath+0x2ac/0x550 [ 102.599920] ? prepare_exit_to_usermode+0x350/0x350 [ 102.604911] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 102.610254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.615079] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 102.620242] RIP: 0033:0x453a59 [ 102.623408] RSP: 002b:00007f9ddc9b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 102.631091] RAX: ffffffffffffffda RBX: 00007f9ddc9b36d4 RCX: 0000000000453a59 [ 102.638335] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000014 [ 102.645576] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 102.652816] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 12:01:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x562e3336c0ed74de) 2018/02/11 12:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000dd0000)={0x3, 0x0, [{0x80000007, 0x7f, 0x2, 0x1c, 0x8}, {0x0, 0x2, 0x4, 0x10001, 0x7}, {0x40000000, 0xc7c0, 0x7fffffff, 0x80, 0x67}]}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/11 12:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000019c000)='/dev/audio#\x00', 0x5, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000070f000-0x9)='westwood\x00', 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) 2018/02/11 12:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) r1 = request_key(&(0x7f0000be7000)='big_key\x00', &(0x7f00003e2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002f8000)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000b74000)='keyring\x00', &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003af000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c8f000-0x4)) r4 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000601000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) open(&(0x7f0000c55000-0x8)='./file0\x00', 0x20401, 0x92) keyctl$get_persistent(0x16, r0, r4) 2018/02/11 12:01:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2000800c1004110, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000)=""/100) 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1011, 0x4000000000080006, 0x100000000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d32000)=""/51, &(0x7f0000f14000)=0x33) 2018/02/11 12:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005be000-0x12)='/dev/input/event#\x00', 0x401, 0x20000000043) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c51000)={0x2}, 0x1) 2018/02/11 12:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f00004a1000)='./file0\x00', 0x1005, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 102.660057] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000095e000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/11 12:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000068c000)={{0x8, 0x3}, 0x30}, 0x10) dup2(r0, r2) 2018/02/11 12:01:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000437000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000d98000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a62000-0x8)='./file0\x00', 0x484a3d, 0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007b9000-0x1)=0x3, &(0x7f00000ff000-0x8)=0x1) fstat(r2, &(0x7f0000109000-0x44)) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9205, 0x0) poll(&(0x7f0000394000-0x10)=[{r3, 0x84a3}, {r3, 0xc}], 0x2, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000028000-0x8)={0x0}, &(0x7f00008ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000045c000-0x8)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dfc000)={r4, 0x4}, 0x8) 2018/02/11 12:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd3000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d11000-0x4)=r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00009c1000)={0x100, 0xd8f, 0xec0, "55209b64c20a", "dbf38272b2dfd92ec979d61d6d5993a3"}) chroot(&(0x7f0000bfe000-0x8)='./file0\x00') sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000ab6000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:01:20 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000053a000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x6a, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000d02000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001f1000-0x84)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) 2018/02/11 12:01:20 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x4500, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000)={0x8000, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) open_by_handle_at(r0, &(0x7f00007b5000)={0x48, 0x5, "6eaf7703081901c86e15b5abdec9dfe8be5c6fc18ee8051a7cf9bbee0045692d0f5e539aa3855764ea93b09b6f47f80c4f1039076e8ec526052cd80cba3476ad"}, 0x24004) r2 = dup3(r1, r0, 0x80000) fchdir(r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000bd7000)=0x15, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000db4000-0x18)={0x4, 0x9, 0x1, r0}) 2018/02/11 12:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x8009) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004ba000-0x4)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bc4000-0x50)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b11000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000227000-0x10)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fsync(r0) r1 = open(&(0x7f000018a000)='./file0\x00', 0x201, 0x4d) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000fc2000-0x4)=0x3f) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e23000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000997000-0x10)={r3, &(0x7f000047c000-0x87)="04849ba7a6269af4fae1891e769f1b2257f16a1f70fc86eb4b4e732d9a573c25e0ea10e5a113aa82f3a658b2048b65d1b17d2f1ca9b830c1276475ce721c91d61f8f1a9d230d72260585899386178ec94ad3fca7bbe2636411a9b841c27e7c485c0189661c235958a68d9d0be99ad63e999a13fceeb8039131c8c6e64b96b303341992551e703d"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)) 2018/02/11 12:01:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000012000-0x8)={0x0, 0x8001, 0x19561efb}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000013000-0x8c)={r2, @in6={{0xa, 0x0, 0x170, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2220}}}, 0x8c) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000002000-0x9e)="7e3969d17833c08861eeca7d520ec2362d3d5519e03c3b885bcd96e1be2ecb8635955c6b7bd18d18c4bb333961e4e301e4fd58f631399ee7d0d956ed3376473e2195c4c70fedc3280cd79893ae9471287829de3b1ed0a7a4246db69983a5f71e74409f9c5b75f9695a689c86968cabac2620b40011f23601eaead2da7a3715fe58ecf56d5ae7bbb721ab0c541f8f516a58d5116730ba56c509f1ac306430", 0x9e, 0x7, 0x0, 0x1, r3}, &(0x7f0000001000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000001000-0x4), 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x10202, 0x0) listen(r0, 0x0) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000001000)='net/raw6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/11 12:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) close(r0) 2018/02/11 12:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000ae3000)=""/192, 0xc0) getdents64(r0, &(0x7f0000aa9000-0x6c0)=""/1722, 0x99d) 2018/02/11 12:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000016000)=""/130) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dad000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x80000001, 0x1, 0x1}}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f6f000-0x40)={0x0, 0x4000, 0x1bca, 0x4, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000523000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/11 12:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000025e000)=0x1) close(r0) 2018/02/11 12:01:20 executing program 6: unshare(0x1800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000591000)='/dev/ppp\x00', 0x210140, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000e9d000-0x4)=0x8, 0x4) r1 = socket(0x1e, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x5, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/11 12:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r0) creat(&(0x7f0000690000)='./file0\x00', 0x102) 2018/02/11 12:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000839000)) 2018/02/11 12:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000014e000-0xb)='/dev/midi#\x00', 0x1, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xfffb}, 0x14) writev(r2, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000801000)={0x0, 0x37, 0x8, [0x1, 0x53, 0x0, 0x4, 0x9, 0x61f6, 0x1, 0x7fffffff]}, &(0x7f0000db0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e3000)={r3, 0x56, "6824e55bb2955f7bed04247a68c994de1a02253a1673e4155db8921056d8998c3aeb4d9c59bf781009f64ca2a7c8851f52121d598781af7b0180cecc9bb443a24e2453df25ccabc204503e1131ac20027a3e1393d861"}, &(0x7f0000a11000)=0x5e) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) shmget(0x0, 0x1000, 0x1, &(0x7f000056d000/0x1000)=nil) 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgid(0x0) prlimit64(r1, 0xf, &(0x7f0000fb2000)={0xfffffffffffffffa, 0x80000001}, 0x0) recvfrom$packet(r0, &(0x7f0000419000-0xc7)=""/199, 0xc7, 0x20, &(0x7f00005f1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) syz_emit_ethernet(0x32, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/02/11 12:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000da000-0x9)='/dev/vcs\x00', 0x420282, 0x0) getgid() setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000391000), 0x4) r1 = socket$inet6(0xa, 0x0, 0x81) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000040b000-0x8)={0x5, 0x6, 0x1, 0x2, 0x8}) socket$inet(0x2, 0x3, 0x90) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ffd000-0x518)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x318, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f000087c000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x100, 0x228, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0x0}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [0x0, 0x287b12144fd3bad1], [0x0, 0xff000000], @generic="f1709e5d5404fcef48abbe80a27cd81a", @generic="0c11c2bbba0de3c03d152f892af1008d", {}, {}, 0x0, 0x200000000000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='ip_vti0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/02/11 12:01:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/rtc\x00', 0x12000, 0x0) inotify_add_watch(r0, &(0x7f0000d8c000-0x8)='./file0\x00', 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000067c000-0xc)={0x80002008}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000057f000-0xa9)={0xa9, 0x0, 0x5, @random="f07fc2ea13abc230f8ca02e583fa5877e61c0442b361894fe9db4f63b1a59c6da3b3ed42a420358527b19a8e63d4a8fbc5f2b35901821aa83509b08d9969dfe77ba4286e3e24e131a9f89cf82babf610c29588531871ea7b11ccc75970fe195f2778763761fe45c0d2167ee7184c888add7f671f764c57d8e251b18fa23cce78c256e64dc9e597ebf05d4f3d4ba61bdcfdabf80c12c1360450"}, 0xa9) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000467000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004bc000-0x8c)={0x3, 0xfffffffffffffff9, 0x3, 'queue0\x00', 0xff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x1) 2018/02/11 12:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000af6000)=0x4000000000000000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r1) 2018/02/11 12:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a63000-0xb)={@common='nr0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000af0000-0xf8)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x6}, 0x6, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x153b, 0x0, 0x4, 0x400}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a97000)={@empty, r1}, 0x14) 2018/02/11 12:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f49000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ee000)=0x0) r2 = geteuid() lstat(&(0x7f000026f000-0x8)='./file0\x00', &(0x7f0000201000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007c2000)=0x0) r5 = getuid() getresgid(&(0x7f00009e4000), &(0x7f0000732000-0x4)=0x0, &(0x7f000065c000-0x4)) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f000044f000-0x8)='./file0\x00', &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b3000)={0x0, 0x0}, &(0x7f00004b1000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000e64000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000d0000)=0x10) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r15 = accept(0xffffffffffffffff, 0x0, &(0x7f00006ab000)) r16 = syz_open_dev$adsp(&(0x7f0000bc9000-0xb)='/dev/adsp#\x00', 0x4, 0x200) r17 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r18 = socket$bt_cmtp(0x1f, 0x3, 0x5) r19 = syz_open_dev$adsp(&(0x7f000068f000-0xb)='/dev/adsp#\x00', 0x10001, 0x90040) r20 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000051f000-0x8)={0x0}) r22 = epoll_create1(0x80000) r23 = open$dir(&(0x7f0000029000)='./file0\x00', 0x80000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007ca000)={0x0, 0x80000, 0xffffffffffffffff}) r25 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/hwrng\x00', 0x10200, 0x0) r26 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/sequencer\x00', 0x400000, 0x0) r27 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r28 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000073c000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000e1000)={0x8cc, 0x11, 0x1, 0xffffffffffffff9c}) r30 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/dsp\x00', 0x2000, 0x0) r31 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e1c000-0xc)={0x0, 0x0}, &(0x7f0000872000)=0xc) r33 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000987000-0x8)={0x0, 0x0}) r35 = geteuid() getgroups(0x3, &(0x7f00008ea000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc6000)={0x0}, &(0x7f00000f6000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009d8000)=0x0, &(0x7f0000cc3000-0x4), &(0x7f0000482000)) r40 = syz_open_dev$sg(&(0x7f0000a87000-0x9)='/dev/sg#\x00', 0x8313, 0x202000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000503000)={0x0, 0x0}) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000675000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00007d2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000197000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acb000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) stat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f000041e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0xc) r48 = socket$llc(0x1a, 0x3, 0x0) r49 = inotify_init1(0x80800) r50 = socket$kcm(0x29, 0x0, 0x0) r51 = socket$packet(0x11, 0x3, 0x300) r52 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067b000-0xe)='/selinux/load\x00', 0x2, 0x0) r53 = syz_open_dev$adsp(&(0x7f0000a87000-0xb)='/dev/adsp#\x00', 0xff, 0x440081) r54 = socket$inet(0x2, 0x5, 0x7) r55 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000651000)='/dev/hwrng\x00', 0x650041, 0x0) r56 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r57 = syz_open_dev$usbmon(&(0x7f0000d53000)='/dev/usbmon#\x00', 0x96ac, 0x0) r58 = socket$kcm(0x29, 0x2, 0x0) r59 = bpf$PROG_LOAD(0x5, &(0x7f00005db000)={0xb, 0xd, &(0x7f00006af000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x3, 0xf, 0x6, 0xf, 0x84, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1000, 0xf, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000056d000)='GPL\x00', 0x5, 0x78, &(0x7f0000ded000-0x78)=""/120, 0x41100, 0x1}, 0x48) r60 = socket$can_bcm(0x1d, 0x2, 0x2) r61 = syz_open_procfs(0x0, &(0x7f0000965000-0x6)='sched\x00') r62 = syz_open_dev$random(&(0x7f000055c000-0xc)='/dev/random\x00', 0x0, 0x80000) r63 = signalfd(0xffffffffffffffff, &(0x7f00009e2000-0x8), 0x8) r64 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r65 = socket$inet_udp(0x2, 0x2, 0x0) r66 = syz_open_dev$admmidi(&(0x7f0000347000)='/dev/admmidi#\x00', 0x2, 0x2) r67 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/member\x00', 0x2, 0x0) r68 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000056000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r69 = syz_open_dev$binder(&(0x7f000010c000)='/dev/binder#\x00', 0x0, 0x800) r70 = creat(&(0x7f0000a08000-0x8)='./file0\x00', 0x41) r71 = syz_open_dev$sg(&(0x7f0000cbc000-0x9)='/dev/sg#\x00', 0x3, 0x0) r72 = dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a1f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000689000-0xc)={0x0, 0x0}, &(0x7f0000c9e000)=0xc) fstat(0xffffffffffffffff, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000419000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a56000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000f28000-0x4)=0xe8) lstat(&(0x7f00007c0000)='./file0\x00', &(0x7f0000b9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = syz_open_dev$adsp(&(0x7f0000cab000-0xb)='/dev/adsp#\x00', 0xffff, 0x301100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000458000)=0x0) stat(&(0x7f00008e3000)='./file0\x00', &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = signalfd(0xffffffffffffff9c, &(0x7f0000876000)={0x80000000}, 0x8) r84 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r85 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069b000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c65000)={0x0}) r87 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000792000)={0x0}) r89 = syz_open_dev$sndmidi(&(0x7f00001d3000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) r90 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r92 = getegid() sendmmsg$unix(r0, &(0x7f0000a2f000)=[{&(0x7f00000a0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000083d000)=[{&(0x7f00001e2000)="eafd11b414872bac51a7d9795c6c6905a9c742c292de7237b9d4f24ab97784ad34b1997a0940d22806656fc17d7148b99450cbb67ad042f4743ae7bb761a74986c9274955a1f899fa3e911b692c2eaf2094cb76f71721dc7fd5b57c3cefffa", 0x5f}], 0x1, &(0x7f00003df000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f000013b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b90000)=[], 0x0, &(0x7f00000fb000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x138, 0x811}, {&(0x7f00006a4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000076b000-0x90)=[{&(0x7f000080f000)="a93b5589def963de51e6b5ed022605cdbd763522a0e2873a5ad6590de243ef04c8bf458177788ac4238540e88959d12a151a78dc19fa49dc1548a250ca71977fec166079129cfaee98fabeb4cd264adc40e57d977ac7", 0x56}, {&(0x7f0000bcd000-0xb)="6ae130b45c32896db4c611", 0xb}, {&(0x7f00008aa000)}, {&(0x7f0000987000)="6dd5773104357607c7f55d75338e", 0xe}, {&(0x7f0000add000)="537719b61a2a680ebb5c67caac39a9af555ea621c050cbda635c7abae9fb73515fb8be96610cb0b3d82021f18adffe59b61521982925345a28f82a7f4627f9438e2b7c261489649b1ba20b5c12b64c462fd71c7117de08e3afa6f67750", 0x5d}, {&(0x7f0000daf000)="3aac4c2f3edf4035b30db9f1b4011170b5dfbd73fc994f9d91b9b6fdf410afdf22de0a01fb9bdb8a5b1c7879bc8952712914fb4a85a7dbbef355cc3bb45f6874f0840d4b862aec6af354c73649d29b239e08b093ece47cea3053d91b8a5e49cc8f9a931acaa949eea9c69bb42bd3bc91482105ba12dc17d160243fecbd49296da34e6a6dc47403cb3131cce94c65e085549ccb57fd0cfbdf91af1eb8a98b1da53fbca75aec0cfc57c0ba3e70c075d01662c2ccf47e32ec2e97a38001f1def3a40a4a5837e743163be2d07503477afb", 0xcf}, {&(0x7f0000cdc000)="48a4b3cd75fa76365987bdea2875539ee0f1ce8f6820d92ee5163cbca602a4118f2e40fb5d3bb80a9c397a34d06ee29a7d965e6f9f66d67eca13f982da281c354c7041c19c893c22dffa36453b9d8af348e8b5b00f3f64b65781ff04f67eb22cc48c1829f3289b9717781601d28175b2843206b2b8739a4bdc7d7215a7297d5e0a99", 0x82}, {&(0x7f00004d1000)="b4e99acf8dc4d364531c9fc8c943dad208661db2334f1f09849013b4a5455202f03d09cd1f709a07baa715021d9e1e9b740e5e2bb0a7fe24c37aa6b7f2cff9f0116ac4dd6b4a77220b3f8665cd0aa6c99694c385678154044aaab77e93d6add09eead311cb04fabd8aa94c58370bd788fd996ca61666eda864a1c9", 0x7b}, {&(0x7f0000844000-0x5a)="e2b70d8ce5f04933d6114515250b83684cae8b8cf2602f3d49fb56255d6a7083c68c388d5672c02c0c1f4b8ba8c6097462b9f197205691bfae74e0f3d92988614ad029ccb7193c35cde9259162b226693b7c951057de64c3be4e", 0x5a}], 0x9, &(0x7f0000798000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x78, 0x8000}, {&(0x7f0000f0d000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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&(0x7f0000f5d000)=[{&(0x7f0000369000)="6b806c97c5bb4ddc7215fe7af81438607b1ca588d7dff0638f2f6ab1fb265f4e9a70e5e1ac925209f8492394afcbc8ab2267f82ecb44d105e11983", 0x3b}, {&(0x7f00000ce000)="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0x1000}, {&(0x7f0000187000-0x42)="37224382db5c0b7d9f9db03fdb2fd9956e49b86927988eab22283bd28a423d2ec5316e0028c229d13969b281202acbf90164671837c7855d938d63615ca6879fd889", 0x42}, {&(0x7f0000331000)="4c5fa9502fda73e6cc7b93e3fbdb57aeb2c5830acc4f7922c17b96c800f3fac91325da50319c904dd63192ff55167862f1341cfbba6583784afe6395333c9e5c91b504a7a39680ff3c7fdf6fb71b10ffbbab1a993fae53af482116ab3f558cde32f9cb61c932bb87e733e12502f29228b946eac48e18423ddc317672", 0x7c}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f00007db000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b55000)=[{&(0x7f0000d32000-0x1c)="91e5402bf4457d6da676d1b02c1e53dddce358c39342f0a3452c0e29", 0x1c}, {&(0x7f0000344000-0x13)="d7a999c4a0060133434fcbada64a174b567c94", 0x13}, {&(0x7f0000746000-0xaf)="6f865be70c7a4ebdc61b7bb52a0a2b2c4243c0dfd340f82f04a085fb7ce2d2ee8867e6be7a88f46b62c81f54319ea7c95686810a1bd2316b5faedb7b64d5a60e2aee5b916a7d248cfcb656baa0e1c55da49e22d2181f1349f396e10ef3e2c21688b6c0a3cf9ad83db276431e6e65ebbf2cf2906365908f213908527fc140801b506adc959aa17afbbc6634919d0e36eb79b3bd9f38cb32b86fb8e4dc0d144eaff83d9fa017724a7bfd3a62ed1426e5", 0xaf}, {&(0x7f0000ddf000-0x60)="5fe05b3288a607e2337dafd6b625f13c3cf2d3afa8180dd4bf93d4db66b8a76c9e117617223a2c0520d58f44b8313252d7d5ab97f5120609084ed049044c979acc5def39ecb101eb9c0caaab2ae2d355163dc5e42b9dcf6ec85dbd1c338304f8", 0x60}, {&(0x7f0000bf5000-0x21)="f18a06d9b06af54f1c92e3c0fe5764dd9823458f3c51994d55646ca32c02564043", 0x21}, {&(0x7f000047c000-0x8d)="309c8d14ee56355ef0129da857826b356cfa2f1abc00bbd54cc403594bedf5324a45fa54f29d8b30c5a64061e2ebd8b288f90d821cf9687d704582d57e2387b15024f0c9f2ebc7c1a72a08b324a8226de629f444f1aad52f4d000d31f232c6d1626f65bcd5fe08e9daa557a3dd4fa3f306b2c6f2c27c178e88391fa6263b78f2474a437c5b9ac0b500f00545c9", 0x8d}], 0x6, &(0x7f0000710000-0xd8)=[@rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61]}, @rights={0x30, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68]}, @rights={0x20, 0x1, 0x1, [r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x18, 0x1, 0x1, [r79]}], 0xd8}, {&(0x7f0000711000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000033f000)=[{&(0x7f0000bed000)="93178d5da358", 0x6}, {&(0x7f0000cd2000)="a12fcc1c2eed047d2c4675cdbe65564a3d3e75562e838602f1fff149cc11d04a9fcd7755f6667a611df15a13834890e3af9f8375ec6eb6583837a099f2afc562795f38465ac49a7c652f0ac158a179759f88528a62fc5bbd47e0e72e94d796a3a454", 0x62}, {&(0x7f00005a4000-0xd0)="ed2f238076f87853449c18a77a8376ecd872e6b83e6dff25f69fda49b87ce37aeb93c9ade2fd70f86204fc43f246fdf8c882d5224b43d50b69efcc3c85bec99c892d60f2d9e746cd13cbc1175431bc78ccadcb193ccb8375b19d87a0dcd18ff59324c84db271f3b8cb48107069ff82dd96565822ec50637e5a3ff4e20b1f3bf3a27ceeac44e635c34f23be1ccdbbef3adb38b590527854a1259c194b7fd75852888fdfa645e95a1fc50485596cf1d8f6c1e92368a91e580993563dee37a5c50285539818c1372d3db938829f05ecc750", 0xd0}], 0x3, &(0x7f0000395000)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x18, 0x1, 0x1, [r83, r84]}, @rights={0x28, 0x1, 0x1, [r85, r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}], 0x80, 0x8000}, {&(0x7f00008e1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f67000)=[{&(0x7f0000fe5000)="161027b3c17a8f1ce1bb76d9b52faa6a81ad2c62031a5ef6a51fe949bf3ce7ec6275bc90a77f1bc9", 0x28}, {&(0x7f0000263000)="747272ec65a066fbbd3e6f0d7f39fc812dd4704b", 0x14}, {&(0x7f0000c92000)="ddf8675efe04d436be5cea4d684f4a5453b39b0a6a08e013cde2c06d0a9420652b", 0x21}], 0x3, 0x0, 0x0, 0x4000001}], 0x9, 0x20000050) r93 = socket$netlink(0x10, 0x3, 0x0) writev(r93, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e0c000-0x5c)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, 0x80000000, [0x1b4, 0xea71, 0xfffffffffffffffd, 0x6, 0x200, 0x0, 0x8, 0x400]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ad000-0xc)={0x0}, &(0x7f00008ed000)=0xc) wait4(r2, &(0x7f000064b000), 0x2, &(0x7f0000479000-0x90)) 2018/02/11 12:01:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x10, &(0x7f00008aa000-0x10)) r0 = syz_open_dev$sndmidi(&(0x7f00005ae000)='/dev/snd/midiC#D#\x00', 0x10001, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x1ff, &(0x7f0000001000-0x8)={0x1c}, 0x8) 2018/02/11 12:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000190000-0x20)={r1, 0x0, 0x1, 0x80000001, &(0x7f0000587000)=[]}, 0x20) 2018/02/11 12:01:20 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x4, 0xffff) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff8000)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2f2e6095}, @in6={0xa, 0x2, 0x750, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x54) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/11 12:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29}], 0x10}, 0x0) getpid() 2018/02/11 12:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae1000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000a71000)='./file0\x00', &(0x7f0000429000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b9000)=0x0) get_robust_list(r3, &(0x7f0000439000)=&(0x7f00003da000-0x18), &(0x7f000092a000-0x8)=0x18) syz_open_dev$sndpcmc(&(0x7f0000434000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) set_tid_address(&(0x7f0000f68000-0x4)) r4 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000fa7000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00007f8000-0x30)={0x1f, 0x200}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 12:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058b000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000caa000-0x4), 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x6, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffa}, 0x14) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000405000)=""/189) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000de000)='/dev/rfkill\x00', 0x80000, 0x0) accept$netrom(r2, 0x0, &(0x7f0000314000-0x4)) sendmsg$netrom(r2, &(0x7f00005b5000-0x38)={&(0x7f0000c40000-0x48)=@full={{0x3, {"85a1636b4d468c"}, 0x9}, [{"b75c63ea32ce8c"}, {"5acecc1525ed35"}, {"8b0685fbc7760b"}, {"871c045eff78cf"}, {"f38343bfc7b79a"}, {"bd8cdee151152d"}, {"8f6d08ed46c6e1"}, {"ef1169c7bba246"}]}, 0x48, &(0x7f00000ee000)=[{&(0x7f00009f0000-0xe5)="aaec3bf33cc3aa108aa5626fe1d7f29269ba2b7a4037885c525394c7ed1e41e5fa2d352c37da4796ddbb7ec09b18b5de7e012d727d1a8f829cf915c86965e7d0c05e8fe55e57c90c1f51fa3af45706afd269e83c0c95ed11e6cb34fb69b18f7aba2dcc1be678a2468b44474de26ccddcf05526aa81bcfa054432986e4380462c67fa630159757ef26856dd876169b0ad66d91eac192be4e12a73849b9c41a17cdcc8e55a13e64cfa43a6f753e884274b8634ad23c61187c790c77d4e0e2d22d6f777cd20084be12c43d4859a5beadd13fb7e87a337f2962fb3ea941c786d677a14fb02f48e", 0xe5}, {&(0x7f0000427000-0xec)="491fcded4ba39e4762a89dd3c4c35bb9b5d0619038c6b609cbac5ebf8c146921a2dc3a78e3371686b4f311cb90fdf0e6cb327bb1a5e834fdba3e0ca956bca4b3068d84b3d97af0f26f655f850d5988e9e1721e1d5e755ce9f084b4a71fa75c55ab16a2489f24716107a4bc2123cf663e41f183447d9dc11b0e2e1c189faffb6a5228686be7686521e331ac441175dbd1a44e6c34d199bbe8911d9bc0f50ed30ebd2eaab6ae9b161343252b1fcabe521941f2f2e5f75534363d9622f8af4db7c8807f3932ef603953ed3bcb898b28148ea832c42f13442257158328d061fb15784df9cb4e252daac009978c25", 0xec}, {&(0x7f0000809000)="4f1d40846c9dd63fc93ef22e51825de7a067abd229d51e0bbafcf628e9a35dcec1305999ea2bc34ab800e336a1c37011334bc20652d3a90a072d8ca23956", 0x3e}, {&(0x7f0000ee9000)="e9bd12", 0x3}, {&(0x7f00003db000)="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"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{0x90, 0x199, 0x5, "59e26aaa4733a92865162f5a6a2a247dbe5ab49ddf139159d458aaeec7f05371b6b152208d34f5129c5a5a21cbfe0acd1a1e8e51590c6425df53616efbd23eb32f5a2ce87bdd45a40db68a30c3583093b1c32537f728dec4c55fc08e6d06ed75ffab3678cf295bb0b937bd9e9bde47aadaebb09d6d50f821c142"}, {0xe8, 0x11f, 0x7ff, "009bbd5177040b1fa171669972e23e77ac36fea07319891f6ccda5c8500491f72bb060d73f147374b7cdf1f05717cb99a7c453d697ef10425e8acf63dfaa36313a0bc28aadc443afe60fd32e5af09cd6af2112c1f03f41e5d3d22c07daea3733dc29250075db1ec4a9fbd2b159f916335c1edc224d5b538fc2be3f22d94d6665c184dc55d417a7cf06aac52fc3df579426576ddd39ce02084aa2eddc759e239421f0bd5f27be01a8b989d733cd3608f341b545ca134d863481e9c50fb6ec93618d85db556369f1fad26fcca113409ae0070f14"}, {0x100, 0x107, 0x1, "5147dd1cad9c2efaa50a2ed303f484c09321656b0f46f370127c00da10d2aeb05a97c3d189a3050b2c7b519639d0d464ab70c0b196bca0391efa813db45d87916b6a714e7057e841e85a6d8c8c927ab309180cf436483308c0a4c1b0f33939b3bfd0f864fca582b0cd034c21e64e62941911bbac03e553ebd5d5df79ee7fa05226a1149e93c04cc49d9a7db8c9f9f307823c7ec2dbd53773407c8caa82aa62310d2463302a31e9000f3f0f33b95feb50fe81b5363a87fea9abe7da75b57fbdc439d1db272aa45613b1404059f28f9bd8aca439dbdd35b5a8f82402950cd0bf846ffe1de90410b4d845a4"}, {0xe8, 0x113, 0x3, "0dbb70ef859c96121a5fe99e260c3e64179f61c4b25753c7a1edaa30f7b2419a4fd35eef4f88daff406f5d4fa58b912c33852ed445ca1fe126ba63331cac2dd67700e3cfee870ac0f5a4f05a042803a053625ae1d83047d84502141d16fe7258e74d1b8e611112b61d46c450194fe860b6cf22f9d076109de27236e4cf55a0b2563cca504dc4b3a4c9818bd8ae5a20e4bb47c036caefe0f581eb551813346519c0d49160bfdd26bae9856ec1430c1434a9723bac7687b3f14377739bba49d9bd0bf57d0881f01f826ebe89c3cbfb35b3ef41fc11ab6eee"}, {0xb8, 0x102, 0x0, "8a493c654753f225132b1f9675c2e3d8160402352b8316e9ac91de81197d86327908e13301349933790bb4e92c8e3c65989298c5c39d436619c52418610663d28b6f0c3efd80595b1244db87a596d5d6bc3f91bd160d8982b9ca46901cdc94846de8cbf9e7935153620f7f72e9093f8e64fcdb3832587904926470926e45c2e4a76277d2200e78602bcb0cff6e5ddc8e05837c16336b3fe5b912ca85e33ab4536ffcc3920b4d77ea"}], 0x1558, 0x4}, 0x4000811) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000027c000)) 2018/02/11 12:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081f000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) rt_sigpending(&(0x7f00005cf000-0x8), 0x8) [ 103.222946] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:01:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008000)=0x9) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000005000-0x4)=0x6, 0x4) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/85, 0x55}], 0x2) 2018/02/11 12:01:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000ac7000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x80000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c95000-0x8)={0x1, 0x714}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"53035288ff9612"}, 0xd7a}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000003000-0x4)=0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000-0x4)=0xa47) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="5e547d1915c0e80cc91ae60dc04914eb5d4045eb7ea86a54c6e244467d817a49ec182d9f500b99cdee29166f43896c9ef0544623d6462355a6511e2bb07d820118c21597443de7caf99592407a49c6b166365f0566d2249f125d522e7fbc2d6fdfb96000de37aee1ce70720863cac2d475d5f3f5d90f0698897a61c726ebd3fca79933a4d062b1108c79908b22495f01c979b464bc8572af4cec586628a8893f5e6808953ff184a5dbc877dd03347f06dbd876b0", 0xb4, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x7fffffff, @empty, 0x5}, 0x1c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xa7, "3874181c3e86340a9e635e4780f6c8db8055b8dfa40bdf1452b803e68de1400a40b312d795879aaa3805ec8a4285e5141167d9f865bbb33cd8bb851840c61ce66c12f4c639a6608ba6d64843f6f7c76d6361b268eaff72827041dee22b9b8700fb892ca609b0d22d21a5c7ba5eb9c31597228f2836499deb8b305bd58b5394d768c3632f03f142636f827abd59efa98c625786408f8e2c51fde0abecd4753b667b9315795df37c"}, &(0x7f0000005000)=0xaf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x312, 0x5e8, 0x8, 0x7fff, 0x8001, 0x7f, 0x6, 0xa77d, r4}, &(0x7f0000001000-0x4)=0x20) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000002000)=0x3, 0x4) membarrier(0x18, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x9, 0x3, 0x7, 0x6, 0x2}) sched_yield() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"80ef2164b6ae9f"}, 0x1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000008000+0x2e9)=@generic="f948998250afa2385f3e981139b80526", 0x10) [ 103.303281] binder: 7938:7940 ERROR: BC_REGISTER_LOOPER called without request [ 103.336745] syz-executor5: vmalloc: allocation failure: 17178296320 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 103.341685] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 103.348664] syz-executor5 cpuset=/ mems_allowed=0 [ 103.361228] CPU: 1 PID: 7941 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 103.369449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.378783] Call Trace: [ 103.381355] dump_stack+0x194/0x257 [ 103.384967] ? arch_local_irq_restore+0x53/0x53 [ 103.389612] ? idr_get_free+0xfd0/0xfd0 [ 103.393580] warn_alloc+0x19a/0x2b0 [ 103.397187] ? zone_watermark_ok_safe+0x400/0x400 [ 103.402025] ? trace_event_raw_event_lock+0x340/0x340 [ 103.407200] ? save_stack+0x43/0xd0 [ 103.410800] ? kasan_kmalloc+0xad/0xe0 [ 103.414663] ? __kmalloc_node+0x47/0x70 [ 103.418611] ? kvmalloc_node+0x64/0xd0 [ 103.423049] ? xt_alloc_table_info+0x63/0xe0 [ 103.427451] __vmalloc_node_range+0x4f0/0x650 [ 103.431927] ? lock_release+0xa40/0xa40 [ 103.435886] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.440535] __vmalloc_node_flags_caller+0x50/0x60 [ 103.445446] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.450095] kvmalloc_node+0x82/0xd0 [ 103.453793] xt_alloc_entry_offsets+0x21/0x30 [ 103.458265] translate_table+0x235/0x1690 [ 103.462394] ? lock_release+0xa40/0xa40 [ 103.466345] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 103.472207] ? __check_object_size+0x8b/0x530 [ 103.476690] ? __might_sleep+0x95/0x190 [ 103.480643] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 103.485468] ? kasan_check_write+0x14/0x20 [ 103.489682] ? _copy_from_user+0x99/0x110 [ 103.493812] do_ip6t_set_ctl+0x370/0x5f0 [ 103.497855] ? translate_compat_table+0x1c50/0x1c50 [ 103.502871] ? mutex_unlock+0xd/0x10 [ 103.506564] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.511824] nf_setsockopt+0x67/0xc0 [ 103.515521] ipv6_setsockopt+0x10b/0x130 [ 103.519564] tcp_setsockopt+0x82/0xd0 [ 103.523348] sock_common_setsockopt+0x95/0xd0 [ 103.527828] SyS_setsockopt+0x189/0x360 [ 103.531788] ? SyS_recv+0x40/0x40 [ 103.535225] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 103.540742] ? do_syscall_64+0xb7/0x940 [ 103.544695] ? SyS_recv+0x40/0x40 [ 103.548128] do_syscall_64+0x282/0x940 [ 103.551998] ? __do_page_fault+0xc90/0xc90 [ 103.556214] ? finish_task_switch+0x1e2/0x890 [ 103.560683] ? finish_task_switch+0x1b9/0x890 [ 103.565158] ? syscall_return_slowpath+0x550/0x550 [ 103.570066] ? syscall_return_slowpath+0x2ac/0x550 [ 103.574973] ? prepare_exit_to_usermode+0x350/0x350 [ 103.579976] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 103.585329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.590172] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.595349] RIP: 0033:0x453a59 [ 103.598515] RSP: 002b:00007efe93048c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.606198] RAX: ffffffffffffffda RBX: 00007efe930496d4 RCX: 0000000000453a59 [ 103.613446] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 103.620691] RBP: 000000000071bea0 R08: 0000000000000004 R09: 0000000000000000 [ 103.627939] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 103.635188] R13: 0000000000000508 R14: 00000000006f7960 R15: 0000000000000000 [ 103.643773] Mem-Info: [ 103.646230] active_anon:63021 inactive_anon:59 isolated_anon:0 [ 103.646230] active_file:3580 inactive_file:8426 isolated_file:0 [ 103.646230] unevictable:0 dirty:155 writeback:0 unstable:0 [ 103.646230] slab_reclaimable:10036 slab_unreclaimable:90742 [ 103.646230] mapped:24211 shmem:71 pagetables:741 bounce:0 [ 103.646230] free:1426220 free_pcp:476 free_cma:0 [ 103.654479] binder: 7938:7952 ERROR: BC_REGISTER_LOOPER called without request [ 103.679617] Node 0 active_anon:258308kB inactive_anon:236kB active_file:14320kB inactive_file:33704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96844kB dirty:620kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 103.679623] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.679643] lowmem_reserve[]: 0 2868 6378 6378 [ 103.679662] Node 0 DMA32 free:2939112kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:648kB free_cma:0kB [ 103.679681] lowmem_reserve[]: 0 0 3510 3510 [ 103.679699] Node 0 Normal free:2743644kB min:37100kB low:46372kB high:55644kB active_anon:258308kB inactive_anon:236kB active_file:14320kB inactive_file:33704kB unevictable:0kB writepending:620kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4480kB pagetables:2964kB bounce:0kB free_pcp:880kB local_pcp:368kB free_cma:0kB [ 103.679720] lowmem_reserve[]: 0 0 0 0 [ 103.811480] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 103.821762] syz-executor5: vmalloc: allocation failure: 17178296320 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 103.825155] Node 0 DMA32: 6*4kB (UM) 4*8kB (UM) 5*16kB [ 103.836992] syz-executor5 cpuset=/ [ 103.842357] (UM) [ 103.842383] mems_allowed=0 [ 103.845900] 5*32kB (UM) [ 103.847969] CPU: 0 PID: 7963 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 103.850888] 3*64kB [ 103.853516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.853520] Call Trace: [ 103.853535] dump_stack+0x194/0x257 [ 103.853551] ? arch_local_irq_restore+0x53/0x53 [ 103.861756] (M) [ 103.863954] ? idr_get_free+0xfd0/0xfd0 [ 103.863987] warn_alloc+0x19a/0x2b0 [ 103.873326] 2*128kB [ 103.875880] ? zone_watermark_ok_safe+0x400/0x400 [ 103.875900] ? trace_event_raw_event_lock+0x340/0x340 [ 103.879507] (M) [ 103.884154] ? save_stack+0x43/0xd0 [ 103.884161] ? kasan_kmalloc+0xad/0xe0 [ 103.884169] ? __kmalloc_node+0x47/0x70 [ 103.886136] 2*256kB [ 103.890069] ? kvmalloc_node+0x64/0xd0 [ 103.890079] ? xt_alloc_table_info+0x63/0xe0 [ 103.890104] __vmalloc_node_range+0x4f0/0x650 [ 103.893708] (UM) [ 103.896002] ? lock_release+0xa40/0xa40 [ 103.896023] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.896035] __vmalloc_node_flags_caller+0x50/0x60 [ 103.900860] 4*512kB [ 103.906015] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.906029] kvmalloc_node+0x82/0xd0 [ 103.906045] xt_alloc_entry_offsets+0x21/0x30 [ 103.908023] (UM) [ 103.911597] translate_table+0x235/0x1690 [ 103.911613] ? lock_release+0xa40/0xa40 [ 103.911624] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 103.915494] 3*1024kB [ 103.919434] ? __check_object_size+0x8b/0x530 [ 103.919462] ? __might_sleep+0x95/0x190 [ 103.921761] (UM) [ 103.925615] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 103.925636] ? kasan_check_write+0x14/0x20 [ 103.930028] 2*2048kB [ 103.934490] ? _copy_from_user+0x99/0x110 [ 103.934507] do_ip6t_set_ctl+0x370/0x5f0 [ 103.936556] (UM) [ 103.940503] ? translate_compat_table+0x1c50/0x1c50 [ 103.940538] ? mutex_unlock+0xd/0x10 [ 103.945175] 715*4096kB [ 103.950066] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.950087] nf_setsockopt+0x67/0xc0 [ 103.952400] (M) [ 103.957038] ipv6_setsockopt+0x10b/0x130 [ 103.957057] tcp_setsockopt+0x82/0xd0 [ 103.960752] = 2939112kB [ 103.965219] sock_common_setsockopt+0x95/0xd0 [ 103.965238] SyS_setsockopt+0x189/0x360 [ 103.967284] Node 0 [ 103.971405] ? SyS_recv+0x40/0x40 [ 103.971427] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 103.975380] Normal: [ 103.981231] ? do_syscall_64+0xb7/0x940 [ 103.981248] ? SyS_recv+0x40/0x40 [ 103.983648] 32*4kB [ 103.988106] do_syscall_64+0x282/0x940 [ 103.988115] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.988127] ? finish_task_switch+0x1e2/0x890 [ 103.992084] (UE) [ 103.994108] ? finish_task_switch+0x1b9/0x890 [ 103.994122] ? syscall_return_slowpath+0x550/0x550 2018/02/11 12:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ec1000)='/dev/sg#\x00', 0xfc00000000000000, 0x8000) userfaultfd(0x80800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000-0x2)={&(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca3000-0x4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aaa000)={{{@in6=@remote, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00006d3000-0x4)=0xe8) stat(&(0x7f0000324000)='./file0\x00', &(0x7f00006c3000-0x44)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ecb000), &(0x7f0000711000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac5000)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00003ce000-0x4)=0x288) stat(&(0x7f00003d4000-0x8)='./file0\x00', &(0x7f000081f000)) openat$vsock(0xffffffffffffff9c, &(0x7f00002f4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00001e8000-0xd)='/dev/usbmon#\x00', 0x8, 0x880) syz_open_dev$adsp(&(0x7f00002c2000)='/dev/adsp#\x00', 0x0, 0x4000) mq_open(&(0x7f000042e000-0x1)='\x00', 0x840, 0x68, &(0x7f00006dc000)={0x3ff, 0x3ff, 0x4, 0xff, 0xffffffffffffffff, 0x0, 0x7, 0x400}) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000ff7000)={0x3, 0x78, 0x5, 0x6, 0x0, 0x200, 0x0, 0x100000000, 0x40080, 0xc, 0x4, 0x7, 0x8, 0x0, 0x0, 0x3f, 0x5, 0x9, 0x81, 0x8001, 0x0, 0x4, 0xd4f, 0x80, 0xffffffffffffffff, 0x7, 0x0, 0x101, 0xfed7, 0x5, 0x1, 0x0, 0x2c47, 0x100, 0x7, 0x70, 0x8, 0x8, 0x0, 0x20400000, 0x4, @perf_bp={&(0x7f0000989000), 0x8}, 0x490, 0x6, 0x7, 0x4, 0x7f, 0x4, 0xbf}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00007f6000)='(nodevkeyringlo|+keyringuser\x00', 0x41, 0x116, &(0x7f0000261000)={0x7f, 0x7, 0x1, 0x2, 0x6, 0xbfbf, 0xfff, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f81000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpid() lstat(&(0x7f0000575000)='./file0\x00', &(0x7f0000d04000-0x44)) getegid() mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 12:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000312000), &(0x7f0000689000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x200000000000, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffc}, 0x20) [ 103.994135] ? syscall_return_slowpath+0x2ac/0x550 [ 103.998964] 5*8kB [ 104.003164] ? prepare_exit_to_usermode+0x350/0x350 [ 104.003177] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 104.003198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.005583] (UE) [ 104.009708] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 104.009716] RIP: 0033:0x453a59 [ 104.013766] 463*16kB [ 104.015786] RSP: 002b:00007efe93006c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.015797] RAX: ffffffffffffffda RBX: 00007efe930076d4 RCX: 0000000000453a59 [ 104.015802] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 104.015809] RBP: 000000000071c010 R08: 0000000000000004 R09: 0000000000000000 [ 104.020812] (UME) [ 104.024487] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 104.024492] R13: 0000000000000508 R14: 00000000006f7960 R15: 0000000000000002 [ 104.185945] 877*32kB (UME) 727*64kB (UME) 260*128kB (UM) 110*256kB (UM) 29*512kB (UME) 9*1024kB (UM) 0*2048kB 627*4096kB (M) = 2735864kB [ 104.198400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 104.206984] 12082 total pagecache pages [ 104.210976] 0 pages in swap cache [ 104.214435] Swap cache stats: add 0, delete 0, find 0/0 [ 104.219799] Free swap = 0kB [ 104.222813] Total swap = 0kB [ 104.225834] 1965969 pages RAM [ 104.228934] 0 pages HighMem/MovableOnly [ 104.232904] 328424 pages reserved [ 104.806158] IPVS: ftp: loaded support on port[0] = 21 [ 105.041835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 12:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005b3000)={@common='ifb0\x00', @ifru_flags=0x100}) r1 = syz_open_dev$loop(&(0x7f0000c9e000-0x1)='/dev/loop#\x00', 0xfffffffffffffffc, 0xfffffffffffffffd) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000463000-0x98)) 2018/02/11 12:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000661000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00009dd000)={0x3, {"446e6fa5fd6b7c"}, 0x6}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7f}, 0x2c) 2018/02/11 12:01:22 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000dfb000-0x9)=@rc={0x1f}, 0x9) fdatasync(r0) 2018/02/11 12:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000441000)='/dev/input/mouse#\x00', 0x81e, 0x200000) preadv(r0, &(0x7f0000d29000)=[{&(0x7f0000880000)=""/66, 0x42}, {&(0x7f0000829000)=""/165, 0xa5}, {&(0x7f0000a49000-0x37)=""/55, 0x37}], 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000892000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000eb7000)=0xe8) r2 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d72000-0x4)=0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000954000)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) r6 = gettid() fstat(r0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d92000)={&(0x7f000088f000)=@proc={0x10, 0x0, 0x3, 0x100}, 0xc, &(0x7f0000343000-0x10)=[{&(0x7f0000c97000-0x240c)={0x240c, 0x11, 0x400, 0x4, 0x0, "", [@typed={0xc, 0x8b, @u32=0x101}, @nested={0x80, 0xd, [@generic="c6dc1ae2f0a93ed76e26a2b83f7ce618aa7ce0d4cb0af0be6521c81dc7c0d1aa75a116085165836a54a25e8e200594f8b1f1fa99288c3b9682e64431d819be318ba6cd28578191b3a5e5e6852d0665e90aa9ecc001b2160ef071e68fdbe6c4e295be5c", @typed={0xc, 0x54, @str='\x00'}, @typed={0xc, 0x21, @uid=r1}]}, @nested={0x212c, 0x49, [@generic="8fd3cc8e59f7f4fb6409902937d799ca2374e3ed0427cd88c33d1bee03e4eb6cb82426dc2c3463dcb52eab76fee1f92fb23732c49fcb20bd61f3cddfa2e86e1236a9e69b861877d552", @generic="ede58690889a57a130a6e0524c80c01b09c8f22632d5b27525dfb7e29c452e8a1280242b43edc61e625b727fd58fd54ed28f8db5b84d943e925932bf87b622670bb9a6e0a53d854e48138cfad6a1d1992c9d8aa13ea243aa5ce1cb9ca879f3257a5551de7792b62fa5f2c15327407859f1e4646bd86b19d56a2a349d4c31742149e0dfb32b6399e316fec9eb1c6ba9e0279ffc18d39d51c2ee89be59", @generic="c6a30b84d11d5881fc064f1b5af97f5e3b5678e15d1d7a9581b2c0e150117b4e91043ffe728828e505", @typed={0xc, 0x13, @fd=r0}, @typed={0xc, 0x5, @uid=r2}, @generic="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