0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x3) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/02/11 12:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000ad2000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe70}, 0x1}, 0x24048854) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000f6d000-0x90)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000419000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f000044e000)=[{{0x77359400}, 0x100000001, 0x7fffffff, 0x3}, {{0x77359400}, 0x7, 0x2, 0x4}], 0x30) 2018/02/11 12:18:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee0000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xffffffffffffffff, 0x81, 0x1, 0x1, 0xffffffff}, &(0x7f000003b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00004c8000-0x330)=@security={'security\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000d6d000-0x40), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="644323fe7810"}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fa60d6c295637651a9fbcea627eb10d4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/02/11 12:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x11) close(r0) 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/cuse\x00', 0x8010000080800, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001ae000)=0x7, 0x4) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000806000)={0x58, 0x0, 0x1, @random="07000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f080718"}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a46000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/11 12:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000963000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d6b000)=0x10, 0x800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00002e3000-0x20)={{&(0x7f000062f000)=""/108, 0x6c}, &(0x7f000064f000), 0x40}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 12:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0f000-0x1), 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f00001ab000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000061d000), &(0x7f00003c7000-0x4)=0x4) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) sendmsg$nl_netfilter(r1, &(0x7f0000cf6000-0x38)={&(0x7f0000e0a000)={0x10, 0x0, 0x0, 0x1c00000}, 0xc, &(0x7f0000be9000)={&(0x7f00007de000)={0x20, 0x3, 0x0, 0x0, 0x7, 0x1, {0x1}, [@typed={0xc, 0x63, @str='lo\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) [ 35.626483] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.644903] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f2c000)={0x3002, 0xb000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/11 12:18:30 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2e000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000424000-0x18)={0x5, 0x0, 0xfffffffffffffff7, 0x10001, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f50000), &(0x7f00002c3000-0x4)=0x2e0) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@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) openat$dir(0xffffffffffffff9c, &(0x7f0000aaa000-0x8)='./file0\x00', 0x42, 0xa0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 12:18:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) 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$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x1833, &(0x7f0000001000-0x8)=0x4) sendmsg$key(r0, &(0x7f0000000000+0x9a1)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f000090d000-0xe8)={0x2, 0x7, 0x3, 0x6, 0x1d, 0x0, 0x7, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xb, 0x4, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xe, 0x3550, {0x6, 0xff, 0xa0, 0x80, 0x0, 0x8001, 0x0, @in=@rand_addr=0xff, @in=@empty}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x0, 0x3}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0xe8}, 0x1}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, []}, 0x128}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x64d, 0x5, 0x2, 0x1, 0x9, 0xf4f}}, 0x8) 2018/02/11 12:18:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000630000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xffff, 0x1}, 'port0\x00', 0x0, 0x10, 0x5, 0x6, 0x81, 0x9, 0xc0b, 0x0, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000604000-0x8)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000436000-0x10)={0x3, &(0x7f0000a77000-0x18)=[{0x80000000, 0x6, 0x0, 0x8ec4}, {0x97c, 0x0, 0x1, 0x7}, {0x5885, 0x101, 0x1, 0x7}]}) 2018/02/11 12:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000704000)={0x6, 0x0, 0x0, 'queue1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rtc\x00', 0x410100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000066c000)={0x0, @in6={{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}}, &(0x7f00009cf000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000685000)={r2, 0x1}, &(0x7f00007b9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000eb3000-0x50)={0x0, @tick}) mknodat(r1, &(0x7f0000b11000)='./file0\x00', 0x8002, 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e81000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000af8000)={0x3, 0x0, &(0x7f0000b0e000)=""/114, &(0x7f0000782000-0x2e)=""/46, &(0x7f00001db000-0x89)=""/137, 0x3000}) [ 35.674203] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.686878] NFQUEUE: number of total queues is 0 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000a42000)='@\x00', 0x2) socketpair$inet6(0xa, 0x80000, 0x1bed801d, &(0x7f0000f29000)={0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a30000), &(0x7f0000e4e000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000654000-0x57)=""/87, 0x57, 0x40000000, &(0x7f00009de000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/11 12:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5f000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001f8000-0x20)={0x8, 0x0, 0x1, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000290000)={0x81, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000178000-0xb)='/dev/mixer\x00', 0xb105f6387328d541, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000679000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000079e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000460000-0x10)={r3, 0x0, 0x200000000000000, 0x2}, 0x10) modify_ldt$write2(0x11, &(0x7f0000723000)={0x49fbf1b4, 0x0, 0x4000, 0xf030, 0x8380000000000000, 0x1, 0x80000001, 0xbd7, 0x7, 0x4e7}, 0x10) 2018/02/11 12:18:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000093d000-0x7)) pipe2(&(0x7f000097f000-0x8)={0x0}, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f6e000-0x4)=0x6, 0x4) 2018/02/11 12:18:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0xfffffffffffffec0) 2018/02/11 12:18:30 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0x40}, &(0x7f0000004000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000001c000-0x20)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000-0x20)={0x0, 0x3, 0x4, 0xffffffffffffffe0, 0x5, 0x8, 0x7ff, 0x0, r1}, &(0x7f000001a000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/11 12:18:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x781504ca) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="fb161d27674183bf0aee2e21e774c1ff") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 12:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/dev/vga_arbiter\x00', 0x3f1c80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000098c000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d00000)={r2, 0x5, &(0x7f0000685000)=[0x1f, 0x1000, 0x6, 0x8, 0x4], &(0x7f00007c6000)=[0x4, 0x2, 0x401, 0xd19], 0x6, 0x6, 0x1, &(0x7f0000db9000-0x18)=[0x8, 0x7ff, 0x3162, 0x961, 0x80000001, 0x7], &(0x7f0000b39000-0x4)=[0x6]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000a76000)={{&(0x7f00004f1000/0x4000)=nil, 0x4000}, 0x10000000201001}) socket$nfc_raw(0x27, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/11 12:18:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000823000)={0x9, [0x0, 0x6, 0xfff, 0x8, 0x400, 0xce, 0x0, 0x0, 0x40]}, &(0x7f00001a5000)=0x16) sendto$inet(r1, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000cae000)=[@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0xfffffffffffffff8, @empty, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x1}], 0xb0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000aa8000)) capset(&(0x7f0000d3d000-0x8)={0x19980330}, &(0x7f0000cd3000-0x18)={0x0, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x8, 0x10001}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000099a000-0x8)) r3 = syz_open_dev$sg(&(0x7f0000b81000)='/dev/sg#\x00', 0x4f4, 0x1c1201) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000835000)=0x3) shmget$private(0x0, 0x2000, 0x54000066, &(0x7f000036d000/0x2000)=nil) 2018/02/11 12:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009df000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f0000a60000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000734000)={0x0, 0xb7}, &(0x7f00000c9000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db7000)={r3, 0x7}, &(0x7f0000d0d000-0x4)=0x8) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000038c000+0x2ed)={0x2, &(0x7f00008c8000)=[{0x7fffffff, 0x0, 0x2, 0x6}, {}]}) bind$bt_l2cap(r1, &(0x7f00009bd000-0xe)={0x1f, 0x2, {0x8, 0x0, 0x1, 0xffffffff, 0x7ff, 0x1}, 0xffffffffffff32a9, 0x100000000}, 0xe) readahead(r0, 0x1, 0x4) [ 35.896257] audit: type=1400 audit(1518351510.472:15): avc: denied { prog_load } for pid=5260 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 [ 35.918866] audit: type=1400 audit(1518351510.473:16): avc: denied { net_raw } for pid=5256 comm="syz-executor5" capability=13 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 12:18:30 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) memfd_create(&(0x7f0000003000)='posix_acl_accessGPL@]\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:18:30 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000497000)) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000001a000-0xe)='./file0/file0\x00', &(0x7f000000b000)={0x3d, 0x4, "41814cad9e50e04017a8c24aa251d62540da4f2283c15ed1ace903fecd56b60118735b884ee9b099c45d4672a3a85f11be213a5a2f"}, &(0x7f0000020000-0x4), 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001f000-0x8)={0x0, 0x9}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000021000-0x6)={r2}, &(0x7f000000f000)=0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/11 12:18:30 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d15000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty}, 0xc) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) [ 35.948530] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 35.990665] audit: type=1400 audit(1518351510.562:17): avc: denied { map } for pid=5256 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14637 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000aca000-0xa8)=""/168) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) madvise(&(0x7f00007d7000/0x2000)=nil, 0x2000, 0x6f) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000067e000-0x2)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000682000)='encrypted\x00', &(0x7f0000322000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000981000-0xb)='/dev/vcsa#\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000135000-0x9)='/dev/ppp\x00', 0x4c0200, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000064b000-0x4)=0x6baa, &(0x7f00000d3000-0x8)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003b5000)={0xa8, 0x8, 0x1f, 0x5}) 2018/02/11 12:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') syz_open_dev$vcsn(&(0x7f0000af6000)='/dev/vcs#\x00', 0x6, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) [ 36.018996] audit: type=1400 audit(1518351510.582:18): avc: denied { dac_read_search } for pid=5283 comm="syz-executor1" capability=2 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 12:18:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000078000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/11 12:18:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000007000)=0x80000000) 2018/02/11 12:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e94000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000733000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000008000)="372395") ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/11 12:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ed000)='clear_refs\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003b0000)={0x0, 0x0, &(0x7f0000612000)=[], 0x0, 0x0, &(0x7f000066a000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) dup2(r1, r1) r2 = dup2(r1, r1) lsetxattr(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f00003d9000-0xd)=@known='security.evm\x00', &(0x7f0000078000)="28b92e262862646576776c616e3028736563757269747974727573746564776c616e316367726f75702d766d6e65743000", 0x31, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d88000)={0x0, 0x20}, &(0x7f000021f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000612000)={r3, 0x0, 0x4, 0x476adfa8}, &(0x7f0000928000)=0x10) 2018/02/11 12:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) sigaltstack(&(0x7f0000308000/0x4000)=nil, &(0x7f0000b85000)) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004ac000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpgid(0x0) ptrace$getregs(0xe, r3, 0x81, &(0x7f00004ed000-0x64)=""/100) syz_open_procfs(r3, &(0x7f000079c000)='net/hci\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/dsp\x00', 0x22203, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009f6000)={0xe94f, 0x80000000, 0x3ff, 0x4921, 0x3, 0x7ff}) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000d5e000-0x4)=0xfffffffffffffffb, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0}], 0x1, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8), 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x3, 0x0, 0x1, r0}]) 2018/02/11 12:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000900000-0x88)={0x1, {{0xa, 0x2, 0x48f1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}}, 0x88) dup3(r0, r1, 0x0) [ 36.159235] audit: type=1400 audit(1518351510.735:19): avc: denied { map } for pid=5316 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=9092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.184150] audit: type=1400 audit(1518351510.736:20): avc: denied { create } for pid=5323 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000642000-0x4)={0xffffffffffffffff}) connect$llc(r0, &(0x7f0000d6e000)={0x1a, 0xf7, 0x7fffffff, 0xff, 0x0, 0xfffffffffffffffc, @empty}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000df5000-0x4), &(0x7f000061f000-0x4)=0x4) creat(&(0x7f0000851000-0x8)='./file0\x00', 0xc4) 2018/02/11 12:18:30 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x4800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000025000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000026000)=0x8, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xa704, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, r2}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x60c}, {0x4}}, {{@in=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000000a000-0x400)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000026000)={0x200, 0x9}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f0000015000-0x8)=@un=@abs, 0xffffff61, &(0x7f000001e000)=[], 0x3cb, &(0x7f0000020000), 0x3df}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 12:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x110) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = geteuid() lstat(&(0x7f000046a000-0x8)='./file0\x00', &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a9a000-0x8)='./file0\x00', &(0x7f0000992000)='./file0\x00', 0xa002, r3, r4, 0x3, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d8000)={r2, 0x6, 0x1, 0x8001, &(0x7f0000709000-0x4)=[0x0], 0x1}, 0x20) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000773000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r5) mkdir(&(0x7f0000e90000-0x8)='./file1\x00', 0x4) socket$key(0xf, 0x3, 0x2) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r6, r0, 0x80000) [ 36.207990] audit: type=1400 audit(1518351510.736:21): avc: denied { write } for pid=5323 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.231723] audit: type=1400 audit(1518351510.785:22): avc: denied { net_admin } for pid=4153 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:18:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 36.292608] binder_alloc: binder_alloc_mmap_handler: 5316 20000000-20002000 already mapped failed -16 [ 36.306228] binder: BINDER_SET_CONTEXT_MGR already set [ 36.316868] binder_alloc: 5316: binder_alloc_buf, no vma [ 36.321313] audit: type=1400 audit(1518351510.839:23): avc: denied { net_raw } for pid=5333 comm="syz-executor5" capability=13 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 [ 36.322804] binder: 5316:5344 transaction failed 29189/-3, size 80-16 line 2957 [ 36.346741] audit: type=1400 audit(1518351510.848:24): avc: denied { set_context_mgr } for pid=5316 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=binder permissive=1 [ 36.346758] audit: type=1400 audit(1518351510.858:25): avc: denied { call } for pid=5316 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=binder permissive=1 [ 36.346773] audit: type=1400 audit(1518351510.859:26): avc: denied { transfer } for pid=5316 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=binder permissive=1 [ 36.355147] binder: 5316:5318 ioctl 40046207 0 returned -16 2018/02/11 12:18:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000-0x21c)=[{{&(0x7f000000a000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x4}}, 0x14, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)="29da3726b3858d381c56c9b0851c897cb3a3ac3ce00f6ed46dcebbc626ba15fa41b9faf3c87625021278703676cf1b3bc142e53bc4c79263bee41d1d81c26ca9e9a232b029233a2bfbc8d1b9a992d4496f890e197c98f23f5675c2fc93e5248e14ab3384a84bce4655", 0x69}], 0x1, &(0x7f0000004000)=[{0x50, 0x139, 0x2, "2076fad41c8caa45a754f385b8e5cec2797f1d5d09f0495962d7472b6e0c5c38af9d6cc53c60294e1094b5ea75cf62667e9d68779c18464cf859dc2648"}], 0x50, 0x4000805}, 0x1000}, {{&(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x2, 0x3}}, 0x26, &(0x7f0000009000)=[{&(0x7f000000a000-0x3c)="9925a2d7d26e03ad62fd4f64a8b420337f66b85a4aaaa0833bcc2fd9dd281ed24f07411f0cd53835f68648cb55fd682482470d6abedc63c21b9448b4", 0x3c}, {&(0x7f0000008000-0x32)="978bc45926aa7331c54a6cab74336987bef09875693c97634af1c6d30e977a47be1a0c5ba87c5764e9b3a6cbef5eb8dabde6", 0x32}, {&(0x7f000000a000-0x8a)="532d49cf0c8e000d8f8677732046200f0dca3930a9f26a7f6977f511f91d70853918a63b46bde7b2242d53a9db6d0f6232c237031cd8133ded61febd910ade178e8f1e35a6e5cc82801bb19ff29e934da421abe44fda12e718a836c1f5eff3783211682d527d0ab6755eeab32e722c1f474109999cd1dd0b6f3402aef37794cec51a4d6e8ea1cdbef1e4", 0x8a}, {&(0x7f000000a000-0xb7)="fb80aec45ee9c72a3dbd063688fe5219f8ae00d1ca84ff5fe6249caed50b4ac05be2ccf3d9476c5420c03f0b2496f7185ff2024ec549fd8d347fcbcc1345740f57a4affc1d0433441ea018da11759e6478a8be66cf6542dccb91f8a25c2ff60aa2b7b41ba10a344bffd4f7376225590173ee66664a782c3fc84992532cd3e5e8039f4e6e03c9ff5676339199f0e356bdf02a488c7b15e5b73112cd36da2f169e33f2e202486df6e60bed50281b7a9417a2377c31c11135", 0xb7}, {&(0x7f0000000000)="747f8d9ec33b1ca4c9692a8d1750c771db17e28ccd760771f5f1b5d4d08aa2d33486152c14ef2ce584bafcc2b10a68e3a299fc34a59f659f1289e62a3fe3b76071ba4faf436c32df8aceb7f0dd53a6ced7da9f423598e82660762f1422969a2c7e53d13378846d67c931dd2e95b40bf91ec35c4479227ec4d77b21b1c44444b46e7bdb9154bc23665432f19b77136182ba48cd494e7bdc0bcd0e40cc69c178eb4815220061c80c661bf098c24284ec424dfcb331d7d290", 0xb7}], 0x5, &(0x7f0000001000-0x2b8)=[{0xd0, 0x84, 0x2, "bc64b39dae86d6b350308f96007d4c54bb5b5c1431ed01f7eac09b5687823b97f301af7f6d7622aa439f16c77ae925b8b610dfe73da526f9abd198d2f80155dd472120ca0f13918e44d635c917f2f085ebb05769381c9ec83a912138f19997b0381be85c343d487fb4cc51f79b662d95682b42a2afe7df5d11be10a85f6668d668bcea9c2317a1e275f17b98663ed38a6785709b3971f80546c1766dece65644cd753a88172ccbcd5b226e474a668aec9bb9473b93a3f49fbf"}, {0x70, 0x105, 0x2, "a9592c21f946f2a7e60faa566f0992f4f600b08c5b756bbf96ffc8c9fd3f3bf495397d8a70f800ea9b2e1baf6299d7ea1a4f7ee7df32c14e97bc0e14a3c56ad9b014fd44924c189904b3b9418a0a7e066141d22d52a2c796a49feda42d4871bf"}, {0x50, 0x103, 0x1, "a26659448b4afe6ec50772952069319e4059c0452be7129c5d5cd02a9a45e667bc28bf4d5f9358a5e5ba18bc1ecdb7405f89b5afaee06bae37b81ee7df291ce2"}, {0x90, 0x110, 0x5, "59e3e3ef2a8d492fddd52229ae9d3708798c53284b96e299987af1404854445956f57e1a5ca25a7753d1b0fdb38a3869e05da3023b62eec83abf2b0f59a1cf9e01e2379a5b39926f7155b609ed9e0cd7425824c5961bf15b3ea247d4990fd859b8adf7965216894f9361ace6de0333294c465ed83561b2239fb124a95b14"}, {0x78, 0x103, 0x9, "09c849e433f2d95185abdb363193679de6fa61d8428947bb937596087565f15fb1f7fdb8e58ed55d0f63eeee6881381580ff5a0af54af2241e825e60973ca7bd56f206ceceebb1120325c7f73bc23084199ec97e28069f6af72b7a2202a02420db5dfb"}, {0x20, 0x1, 0x8000, "fcbae5cae19ce16298f753"}], 0x2b8, 0x4000040}, 0x4}, {{&(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x0, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000009000-0x51)="5273fa0296949cd31326e4231b604da120836b52d9d20188cefa9bb4f866f0ccfc1e965300832bfef25a17293f6aeb3af14d4a33465dd425a0f0d503fce658d60979ebc2b34abf8ca67f99da3a3bd627e2", 0x51}, {&(0x7f0000009000)}, {&(0x7f0000006000)="455cedd8d3b100e2752768f15dabc8463f2782d1897cefa1a21fed787ff8e656b1a78a135afa94f40f2cb8eba7bc2dabba7de57bee4adcc04c9e0ec2311492d7a671edad01adffaac034db9a012c0a342d9b0e10741e396eaae5bcad0c1e2a821c2f29380cd38cbaea9b61c8627dbb4886fdb4a2be6bf85652439ea2061b306967196d8475f9c1b390148e77909fc085e8a4736a31f3b404aba433915d9cea0817d85af9bf9da1ecaa8c", 0xaa}, {&(0x7f0000004000-0xfb)="d7591a53c8890a91e2e1bfb17ff74075e6c2a8a7581f7a674e4204604ab8abd0bedda60328d475abea7b4b1a0e978ad4086987bf30944843c94ea3002f9cf4c18501b0709140e9d78ec5efadad54e03ec4e994dda5c5e362f780f63fc8a1fe0e3ab432fbfab0150924a70c42594c9c4e0f1ad9375b2b412ae637f53676c71359923c8fabbd3da740f2cc448d6a0f476e525416920918659e998ff33e2b8c941d5b218ba5e0865333ab85f6666e029f13059606de975730b1ae05b35a229e6cd0217fd414b80e6ae2f0a8d804e30078febba390f3fe95e3897bb4b3dbda4ac371227035e8583588fde67b885050a815b95e4f66cc790a9beadf7fce", 0xfb}, {&(0x7f0000001000)="03fe4266efd4e84fa945a559496796c6b9f5fcb661815e0650432365551c1c4354d85999a73dea12ab1c54a64af8698d1fab7a9a0bae870a36a4ec8e3952421a0abc61a1b9c4d4", 0x47}], 0x5}, 0x6}, {{&(0x7f0000009000)=@ax25={0x3, {"c2c0d439035a24"}, 0xffff}, 0x10, 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{0xa8, 0x11f, 0x5, "6294791488f594625d62ca1466bfa7f50236171cad450d534e48bc4c013e9fc16bf53ea5a6610749a468e4fe3a0ae9a573f6fa2c8c75dacbce7f74ab01aaeacc7f9b8f40da91e440895cde08ae1f64110b8e2b9654f76ced6a78081731609ad57954368de3496774f7870518cbbecc4f145846ea2c229e7a152ace97bd9222cefbfe5cb9b01bd0e883ee225aa10a033f031ca24748"}, {0x58, 0x11f, 0x4, "c3936cc8e8fe3e80ce469704937079ee6da00aff732e9dcbc37fdd6cb3d7409be4a3145506cec9c4a8bd5a8169a2127a3ada7e01b3cdf967b030f6bf3edc9c767c"}, {0x80, 0x117, 0x80, "866988ac0634499761259d2b1f5fb3df5b3ff5a428cdf23addc570c10f010a6a8b942bab31475d79c640ed7dfe39e389944c5ba4772dfb42a46550535c9a9a4cf79baeac1c13b9d3ae683c647dcc42dabd037ae8aca5c1d33b4f3a913098ba1a885c6fd91d942c7faae17a7f"}], 0x2320, 0x20000000}, 0x3f}, {{&(0x7f000000a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}}, 0x32, &(0x7f0000007000-0x20)=[{&(0x7f000000a000-0x18)="72c23dcdebb660c5d1610d70b3ed2603acce35c0bff22c77", 0x18}, {&(0x7f0000009000)="7c11136a15a815c8ee06a276a439e927c0bdee31f8408044dac26fa45c2ec86d3191636448e588f18eabc38e16c6c018663a7cef9bbf74d8826f53fb8f4303a9b83296213fe6bfe503b18d8a00b04de3fb4b6d85159e6bc026a631a2e97f", 0x5e}], 0x2, 0x0, 0x0, 0x40050}, 0x9}], 0x9, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/11 12:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d83000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000bbe000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa, 0x20001) readlinkat(r2, &(0x7f00009d2000)='./file0\x00', &(0x7f0000341000-0x7)=""/7, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffff7f}]}, 0x10) 2018/02/11 12:18:31 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000e4b000)={{0xcfe, 0x8}, 0x10}, 0x10) 2018/02/11 12:18:31 executing program 0: poll(&(0x7f0000843000-0x8)=[{0xffffffffffffffff}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) tkill(r0, 0x6) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x7, 0x7, 0x24d1, 0x0, 0x7, 0x8000, 0x8, 0xf54c, 0x1, 0x8, 0x7, 0x7, 0x9, 0x2f, 0x2, 0x8, 0x9, 0x8001, 0x3fffffffc, 0x80, 0x5, 0xeb, 0x1, 0x1ff, 0x0, 0x6, 0x4, 0x1, 0x5, 0x6, 0x8, 0x8, 0x3, 0x100, 0x40000000000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000b0e000-0x1), 0x5}, 0x0, 0x5, 0x8001, 0x7, 0x5, 0x3, 0x8}, r0, 0x83, r1, 0x2) 2018/02/11 12:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xfffffffdfffffff9, 0x0) readv(r1, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = fcntl$getown(r0, 0x9) process_vm_writev(r4, &(0x7f0000c4c000)=[{&(0x7f00004e3000-0x4f)=""/79, 0x4f}, {&(0x7f0000f1e000)}, {&(0x7f0000707000)=""/17, 0x11}, {&(0x7f0000d59000)=""/168, 0xa8}, {&(0x7f00000d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f07000-0x54)=""/84, 0x54}, {&(0x7f00006d6000)=""/99, 0x63}, {&(0x7f0000640000)=""/189, 0xbd}], 0x8, &(0x7f0000995000)=[{&(0x7f0000b38000)=""/42, 0x2a}, {&(0x7f0000090000)=""/155, 0x9b}, {&(0x7f0000229000)=""/191, 0xbf}], 0x3, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000d8a000)={[{0x9e, 0x5, 0x5f, 0x851c, 0x1, 0x1, 0x4, 0x57e5, 0x294e, 0x5, 0x8, 0x9, 0x244}, {0xffff, 0x181, 0x1f, 0x3, 0x9, 0x8, 0x0, 0x11, 0x1, 0x8, 0x7, 0xe7, 0x7f}, {0xe, 0x0, 0x40, 0x7ff, 0x1ff, 0x7335, 0x100000001, 0xb000000000000000, 0x1ff, 0x7, 0x62d, 0x1000, 0x100000000}], 0x1}) writev(r5, &(0x7f00008ba000)=[], 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000929000)) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[], 0x3a9}, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000aff000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$TIOCCONS(r6, 0x541d) [ 36.377477] audit: type=1400 audit(1518351510.866:27): avc: denied { dac_override } for pid=5316 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.452416] audit: type=1400 audit(1518351510.869:28): avc: denied { map } for pid=5316 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=9092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.474203] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.519857] binder: release 5316:5318 transaction 2 out, still active [ 36.526694] binder: unexpected work type, 4, not freed [ 36.527744] xt_connbytes: Forcing CT accounting to be enabled [ 36.532067] binder: unexpected work type, 4, not freed [ 36.543273] binder: undelivered TRANSACTION_COMPLETE [ 36.548620] binder: send failed reply for transaction 2, target dead 2018/02/11 12:18:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x55, 0x4) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) 2018/02/11 12:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000611000)='/dev/midi#\x00', 0x100000000000, 0x50001) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00008a0000)) 2018/02/11 12:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f0e000-0x138)={0x0, 0x7, 0x3, 0x5, 0x5, [{0x9, 0x5, 0x9, 0x0, 0x0, 0x100}, {0x100, 0xfff, 0xf29b}, {0x0, 0xc9, 0x8, 0x0, 0x0, 0x250f609e8d36d006}, {0xe2, 0x4, 0x5, 0x0, 0x0, 0x1}, {0x7, 0x6, 0x8, 0x0, 0x0, 0x1}]}) r1 = request_key(&(0x7f000092e000-0xa)='blacklist\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f5f000-0x1b)="2e6d696d655f747970655c73656c66356e6f64657647504c2a9900", 0xfffffffffffffffd) r2 = add_key(&(0x7f00002e8000-0x8)='keyring\x00', &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f0000895000)='id_legacy\x00', &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008f0000-0x1)='eth1\x00', 0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d53000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000d3f000-0x4)=0x9, 0x4) r4 = syz_open_dev$vcsn(&(0x7f000060f000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000c3a000)={0x3ff}, 0x4) 2018/02/11 12:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) r1 = syz_open_dev$audion(&(0x7f0000f50000)='/dev/audio#\x00', 0x7ff, 0x440000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000357000)={0x0}, &(0x7f0000075000)=0x5432015cdd290b4e) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fe6000-0x4)=r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000193000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000695000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000452000-0x4)=0xe8) connect$can_bcm(r3, &(0x7f0000c53000-0x10)={0x1d, r4}, 0x10) 2018/02/11 12:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004df000)='/dev/sequencer\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f00005c7000-0x48)=@full, &(0x7f0000d69000-0x4)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008c6000)=0x2, 0x4) 2018/02/11 12:18:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) 2018/02/11 12:18:31 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0x17)="add117dcbaa3913dbee40ad0dba6a025b33b4d90467fee", 0x17, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2018/02/11 12:18:31 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002f000)=""/236, 0xec, 0x2000, &(0x7f0000035000-0x10)=@ax25={0x3, {"582b83bb3c2536"}, 0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000036000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000002f000)=0x1c) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000035000+0x6e1)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000004000)=""/108, 0x6c, 0x2001, &(0x7f0000035000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockname(r1, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454d2, &(0x7f000002a000)) socket$rds(0x15, 0x5, 0x0) 2018/02/11 12:18:31 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000079b000), &(0x7f0000710000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 12:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) tkill(r2, 0x16) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000961000-0x4)=0xfffffffffffffff9) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:18:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="b88616db42fe9aa3f4896ee755b8d3987985c66edbd835c6a80415ed2bba246a89", 0x322) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x6a, 0x4000) r3 = dup2(r1, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x4)=@int, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) connect$inet(r1, &(0x7f0000001000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$netlink(r2, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x802008}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 12:18:31 executing program 4: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x9)=""/9) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/11 12:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x6, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3}], 0xd}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f56000-0xb)='/dev/mixer\x00', 0x42000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fbd000-0x4)=0x1) 2018/02/11 12:18:32 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001a000)=[{{&(0x7f0000001000)=@hci, 0x6, &(0x7f000001a000)=[{&(0x7f0000002000-0x7f)=""/127, 0x7f}, {&(0x7f000001b000-0x5e)=""/94, 0x5e}, {&(0x7f0000019000-0xe3)=""/227, 0xe3}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/80, 0x50}, {&(0x7f000001b000-0x75)=""/117, 0x75}, {&(0x7f000001a000)=""/214, 0xd6}, {&(0x7f000001a000)=""/74, 0x4a}], 0x8, &(0x7f000001b000-0xda)=""/218, 0xda, 0x5}, 0x7}, {{&(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000000a000-0x70)=[{&(0x7f0000015000)=""/13, 0xd}, {&(0x7f0000018000)=""/57, 0x39}, {&(0x7f000001b000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f000001b000-0xd8)=""/216, 0xd8}, {&(0x7f000001a000)=""/55, 0x37}, {&(0x7f000000d000)=""/242, 0xf2}], 0x7, &(0x7f0000008000)=""/4096, 0x1000, 0xd204}, 0x800}, {{&(0x7f000001a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f000001b000-0xd4)=""/212, 0xd4}, {&(0x7f000001a000)=""/76, 0x4c}, {&(0x7f000001b000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f000001a000)=""/196, 0xc4, 0x80000001}, 0x8001}, {{&(0x7f0000004000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000006000-0x44)=""/68, 0x44}, {&(0x7f0000015000-0x70)=""/112, 0x70}], 0x2, &(0x7f000001a000)=""/92, 0x5c, 0x742}, 0x80000001}, {{0x0, 0x0, &(0x7f000001b000-0x90)=[{&(0x7f0000011000)=""/204, 0xcc}, {&(0x7f000001b000-0x25)=""/37, 0x25}, {&(0x7f000001a000)=""/84, 0x54}, {&(0x7f000001b000-0x1f)=""/31, 0x1f}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/184, 0xb8}, {&(0x7f000000d000)=""/142, 0x8e}, {&(0x7f0000016000-0xd7)=""/215, 0xd7}, {&(0x7f000001b000-0xf4)=""/244, 0xf4}], 0x9, &(0x7f000000f000)=""/199, 0xc7}, 0xffffffffffffffff}], 0x5, 0x40012003, &(0x7f0000018000-0x10)={0x77359400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000009000)=0x14, 0x551) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000015000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e75000+0xcdc)='posix_acl_access(\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000070c000-0x6)={0x4, 0x7}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) pipe2(&(0x7f00006bd000)={0x0}, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b60000-0x70)={[{0xffffffffffff0000, 0x3, 0x401, 0x4, 0xc582, 0x6, 0x7, 0x7, 0x0, 0x8, 0x2, 0x6, 0x1}, {0x9, 0x6a70, 0x0, 0x3f, 0x2, 0xdc6, 0x80, 0x9, 0x9, 0xec, 0x1, 0x7}, {0x7f, 0x1, 0x8001, 0x2, 0x23, 0x0, 0xffffffff, 0x400, 0x0, 0x1, 0x7fffffff, 0x9}], 0x5}) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0xb) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f00004b8000+0xcc6)=0x1) 2018/02/11 12:18:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x1ff, 0x8, 0x9, 0x7fff, 0x3, 0x81, 0x101, {0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x401}}, 0x4, 0x7, 0x30, 0x0, 0x78}}, &(0x7f0000013000)=0xb8) 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) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ipx={0x4, 0x0, 0xa3b, "0951e9bf9cf3", 0x4}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="7d915eacef781cd541a9c8d0707a5cb43d169b2589edbfdcd1b42037ebf750288c0032d169e7a2c504a1e1f516d7bd4d11c62f67faa17dec2d43d609e1085099509dbed8e8a072f525174487097110f9674cb98c62", 0x55}, {&(0x7f0000013000-0x35)="f511466b6889656d58251ce180b3f62da933f3be1fb2e35481e6a68fdc5090133f2869856ddb0610ec0b883c29b944f44a5ace33f4", 0x35}, {&(0x7f0000000000)="b68e5022eeda9b76090ca10fff217537638db881c699620d60545c39ac77a58a96202ef07428e7c5f8496e0daaa551af2bb71a70976c02142ec961d4c5fcc7f3d385604b81a3562a4077f1b6c444e8cbf86046ea4804d0093674ea747093c800fd4814ba0e5e4f20646e13972105d752c892108ae445d3d2d450215eb5484b600356e668d15c20135839a15f96421fe1c512f5e923513622fe8d99722db27cd27f71bd394d32b643994202d43183110be9fbcbeb0f180681", 0xb8}, {&(0x7f0000003000-0xf8)="829c906d3e31e291774a3b51fce2cdffbd4ebcbe89270ce7cd42366ae9f5009e73825ef138c6f80972fce56fba53c1c1b9d1ac08d9cd0b19508f327cf9ed46eeea107df92f231ab6a4563cd035b4144ce5923d375953317a992142da34c6b481e486eed53c899e17b0ec3953be94d865ef332f6513bafa71b38f3808df43a98c079bae1c32a6c7de395080f3b446190eafd54c06fa32150196e29cf6e4d2e25c511e374bab0a16f5e915cb358d1ce726b8c9af6291343f536bc332ab05f0dcbc924df55906cb9941a6ab2d93c3775d54084232684df238f7c10d723cfa1cd55e2f44497df6642b48aac26f43730fce1287494a1a086a2ece", 0xf8}, {&(0x7f0000002000)="710b261a43aeff36ba436f470bafc34cca8ab9a57115ad437fdbab62e7c5970639f96925473c7b9a5bdc2d1fb839879376f53270dc6901b73d68d9fe88d3a2bccc", 0x41}, {&(0x7f0000002000)="7229f50711e123329782164a8a04c7d2b0f0ee553a5f3dadc74dca9c01cdd8474903cd7989278cdf8cab6399340da701676f8932b7474aa4aa5805a2e8594b95c20cb5a4cd3a991c14a5e4e553969890d7d8d5769b12390884756dcc8d9af1688cdb561c21ef9d0deca898f3d103d28981c4042cd1b057f7761f92c6c95ecb425fcf9181a8673a31bc7b1a129a810e4278ad7476620643bbdaf7f4983c591bfc16b7c99874dc4eec4de92db1e01a47fb3daac3e0", 0xb4}], 0x6, &(0x7f0000011000)=[{0x30, 0x119, 0x675a, "fd5e218cd99211fe6d0c4110c09f894319e0ffe5ab7fd20506756b94ab50"}, {0x60, 0x11e, 0x38, "71847e2e6342b6c72106a4a8ae425cdbbff18a9a90422116a490fd9d02349d6df4e11729e8a429e47b71430ca15740ee22d1e7b2a978fec42f979bbf1c9506d22bda615669c34a76a06437a78f05f2"}, {0x40, 0x11a, 0xfffffffffffeffff, "f89e9cdac0bd1ecacb990e922ad33ea6168907fcef2c3f6876d8b92a8219732c2f9fe52e8897ba11dfe7"}, {0xd0, 0x3a, 0x6, "4ea244819d914a35b46a2bb892fba7728a8cf25cf7733a9bbfc39fa21dbd5eaa543b559c57c4ae8e3d0da6ec2f680310eade9a0bbfeae331bb100e32387e47e8b4dad69645e4ea8500150e382b8aead8c86e16e55050a964116896255ef3c6120caa01453570aca47642ff8815376ec25ecda311443db23b1a0fc4ff7fd28302b39dcd29f0d3852ad6ef182cf1f95d6446edbf679443bc6387b0b718e1b134d32838515e35976875af052be87eb604836dfd7c499a6f1004fd2801c106"}, {0xb8, 0x119, 0xd6f7, "83f906aadd9e5b3bb217d2cf32c5b78d569d2193a4eba2e051614eb0591c2f9b115607785c364e6aec30c3a2562b50f1bb76336d5fb7af249a9e8a4bb9a3591cb7f130e8f006e98f2547ea4fd89cc4774d55075d1658c68c790c181e8113593832f4953421ef4e8fa4dc391c5bcba89854bb435a2d0bce3718ab937b248d13e0bcba434b15858b2d8ebc047c4cc974da7b8a5a7c5971d650170dccc376aceaa468d7a13a896eb044"}, {0x98, 0x10d, 0x1, "2bef375ad3a9f1fd9126e0edfb290bfbbc7d47e261cde6dde8b7b3125751f3b3388d8c27bf7ade65f364493d1ac1b585edf24494c7c1947815964d202fd831eef322992ebe3448bfda6d496acd638ac712a88225ac376bc2c56a6ce4913d46eadfd5c59c6838eb7ed42d77602f63b9c2f30b1675bc158a857a46c9219c29d0f25144294a43"}, {0x98, 0x11e, 0x6, "c1495e47c10d19e8e5142ab0f14ae921aa92666a2c302dbf38ad95163c3fee70ebf1e11ed3779057121bab495552004fbcfc91244e2eb6057d96639e743fd4c8f4a171e2c5c6df1600cb02c799439da11c7891ed5a0628bfd8f1b8e7788206d523fce5084ccdcec351a98c86164f0762c782f576de0a0808af9ea6afe39fcb83883bda16f5df68"}], 0x388, 0x4008800}, 0x20000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_raw(r0, &(0x7f0000546000)={&(0x7f0000dcf000)={0x1d, r2}, 0x10, &(0x7f0000330000-0x10)={&(0x7f00009fb000)=@can={{0x2, 0xfffffffffffff801, 0x7, 0x1}, 0x6, 0x3, 0x0, 0x0, "0842616203003097"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c7b000)={0x0, 0x6}, 0xfd8c) ioperm(0xdc31, 0x7fff, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000555000), 0x4) write$selinux_validatetrans(r4, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/02/11 12:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000273000-0x58)={0x8000, 0x7fffffff, 0x6, 0x3, 0xc3d, 0xfffffffffffffffe}) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0xb, 0x0, &(0x7f00004c9000-0x58)=@raw=[], &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x377) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = shmat(0x0, &(0x7f0000fcb000/0x3000)=nil, 0x1000) r3 = shmget$private(0x0, 0x1000, 0x18, &(0x7f0000984000/0x1000)=nil) shmat(r3, &(0x7f0000116000/0x4000)=nil, 0x2000) shmdt(r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bed000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005ac000)={@generic="1eb44e80da9c7534bb4f02e3036f8e5b", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) sendmsg$key(r4, &(0x7f00003f3000-0x38)={0x0, 0x0, &(0x7f0000622000)={&(0x7f0000dff000)={0x2, 0x12, 0x80, 0xf, 0xb, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x3, 0x4, 0x4, 0xffff, 0x9}, @sadb_sa={0x2, 0x1, 0x3, 0x897, 0x1f, 0x40, 0x4, 0x40000001}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x1ff}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x58}, 0x1}, 0x4040000) 2018/02/11 12:18:32 executing program 1: link(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f0000a12000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003fd000)={0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) select(0x40, &(0x7f0000eaf000)={0x9, 0x1, 0x5, 0x5, 0x8000, 0xb9c9, 0x9, 0xa}, &(0x7f0000e2f000-0x40)={0x223, 0x100000000, 0x7, 0xfffffffffffffffa, 0x7f, 0x4, 0x2, 0x4}, &(0x7f00008ee000-0x40)={0xffffffff, 0x3, 0x5, 0xffffffff80000000, 0x9, 0x4, 0xc35, 0x100}, &(0x7f0000d48000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000c21000), 0xfffffe0d, 0x20000801, &(0x7f0000fdf000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00001b9000-0x37)={&(0x7f0000abe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000578000)=[]}, 0x1) mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') mkdir(&(0x7f00007f7000)='./file0\x00', 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x100) umount2(&(0x7f000013a000-0x1)='.', 0x2) clock_gettime(0x5, &(0x7f0000ee7000)) open_by_handle_at(r0, &(0x7f00003b7000)={0x8f, 0x7dba, "1c7dc912540e76910aa32788e5172976130937ded1916395323dcd243e9b7b7952920f4a7d4469524f8d0ee639e5877e51a5226c522963b791304aca6dba76ce24c00e8ab6a4763b58dc1d040c0b668d948549a58347f8a60aece1c25078e80aa779a5b48af2f4ee4e00e54234922569c6d28bdb1361907a4025ad3cfe879b9da488fe76265af6"}, 0x400400) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 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, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 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(r0, &(0x7f0000949000-0x38)={&(0x7f0000c57000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000cce000-0x20)=[{&(0x7f0000367000)="be3d85dc24f7bfcd", 0x8}], 0x1, &(0x7f0000856000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000bb4000-0x120)={0x4, 0xfffffffffffffffe, 0x6a, 0x4, [], [], [], 0xe3, 0xf3fa, 0x3, 0xfffffffffffffa10, "3155d1aee8ad993f68b7e13eb8b07441"}) 2018/02/11 12:18:32 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fc3000-0x2)={0x6, 0x8000}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0x1, 0x2, 0x101, 0xfffffffffffffffe, "3691d4d5fb861290c92ee1af5a034d1aae64d92347b6f55ac6fa5320c7d3d9dd121e09571394107000b0047b", 0x1d5}) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) r2 = socket(0x5, 0x800, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfd, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0xb6d, 0x8, 0x8209, 0x90, 0x3ff, 0xfffffffffffffff7, 0xffffffffffffa857, 0xffff, r3}, &(0x7f0000003000)=0xffffffffffffff9c) setsockopt$inet_tcp_int(r1, 0x6, 0xb378a34c5446c361, &(0x7f0000002000)=0xa7, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000+0xc5c), &(0x7f0000003000)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d11000)) clock_getres(0x3, &(0x7f0000e77000-0x10)={0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={r2}) 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ae000)={0x0, 0xb21}, &(0x7f000036e000)=0x8) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003af000-0xc)=@sack_info={r1, 0xddf, 0x4}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x84b4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000032000)={0x2, 0x0, 'client1\x00', 0x4, "56e5b3e6708904d4", "dcd93c9cc3af1d91c653cf587ee2247c04c62425aa61c2c586fbc319eb950040", 0x3, 0x7}) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:18:32 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) signalfd(r0, &(0x7f0000031000)={0x3f}, 0x8) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b80000)={0x0, 0x6}, &(0x7f0000e8d000)=0x8) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e8e000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/02/11 12:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0}, &(0x7f00008c9000-0x4)=0x18) r2 = syz_open_dev$vcsn(&(0x7f000054a000)='/dev/vcs#\x00', 0x9, 0x20001) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000013b000)="b8ed685db58166d2d07986721688592fcce35d4b155b20f2d5273e48f0415c", 0x1f) timerfd_create(0x1000002, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000065f000)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, [0x0, 0x0, 0x81, 0x5, 0xe2e7, 0x650, 0x0, 0x7, 0x8, 0x4, 0x9, 0x9, 0x3ff, 0x7fff, 0x7fff]}, &(0x7f0000e96000)=0x108) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000c4000)='/dev/vcsa#\x00', 0x4, 0xa00) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000495000/0x2000)=nil) shmat(r3, &(0x7f0000b07000/0x4000)=nil, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002a5000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f000068b000)=0xe8) sendmsg$nl_route(r2, &(0x7f000085f000-0x38)={&(0x7f0000467000)={0x10, 0x0, 0x0, 0x10000220}, 0xc, &(0x7f0000432000-0x10)={&(0x7f0000736000)=@bridge_newneigh={0x24, 0x1c, 0x10, 0x4, 0x0, {0x1f, 0x0, 0x0, r4, 0x8, 0x0, 0x5}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b67000)=@assoc_value={0x0, 0x75}, &(0x7f0000d1b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000485000-0x8)={r7, 0x4}, &(0x7f0000c6f000)=0x8) inotify_init1(0x800) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f000063b000)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a4d000-0x78)={0x7, 0x4, [{0x10001, 0x0, 0x6}, {}, {0x8, 0x0, 0x202d}, {0x7, 0x0, 0xfffffffffffffffb}, {0x6, 0x0, 0x4}, {0xfffffffffffffff9}, {0x2, 0x0, 0x8}]}) 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) 2018/02/11 12:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003cb000-0x12)='/dev/loop-control\x00', 0x208000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x0) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f2f000)='/dev/input/mouse#\x00', 0x4, 0x1) epoll_pwait(r1, &(0x7f00006ab000-0xc)=[{}], 0x1, 0x5, &(0x7f0000272000+0xb3b)={0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000099e000-0xd8)=@ioapic={0x107000, 0x6, 0xffffffff00000000, 0x1, 0x0, [{0xff, 0xfffffffffffffffb, 0x80, [], 0xfffffffffffff001}, {0x43cf, 0x100000001, 0xffffffffffff0281, [], 0x7ec}, {0x7f, 0x4, 0x77d8, [], 0xffffffffffff8001}, {0x1, 0xd0, 0x3, [], 0x2}, {0x100000000, 0xff, 0x0, [], 0x800}, {0x3ff, 0x1, 0x3fe4, [], 0x4e1caab4}, {0x5, 0x1, 0x5, [], 0x1}, {0x5, 0xe2b, 0x401, [], 0xffffffffffffff13}, {0x6, 0x7, 0x3f, [], 0x100000000}, {0x7, 0x8, 0x8, [], 0x10001}, {0x800, 0x5, 0x2}, {0x9, 0x7ff, 0x1, [], 0x4}, {0x8, 0x8, 0x3f6, [], 0x5}, {0x7fff, 0x12, 0x3ff, [], 0x4}, {0x0, 0x5, 0xfffffffffffffffa, [], 0xe603}, {0x7, 0x6, 0x857}, {0x99, 0xfffffffffffffe01, 0x2, [], 0xf8d}, {0x8, 0x0, 0xffffffff, [], 0xff}, {0x0, 0x0, 0x6, [], 0x7fff}, {0x2, 0x7, 0x7, [], 0x2}, {0xaf9, 0x3f, 0x5, [], 0x6}, {0x1ffc000000000, 0xffff, 0x8, [], 0x401}, {0x5, 0x0, 0x3, [], 0x5}, {0x4, 0x7, 0xaa600000000, [], 0x9}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/11 12:18:32 executing program 7: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000949000-0x15)=""/21) r0 = open(&(0x7f0000c18000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xe, 0x100000000}, {0xc, 0x40}, {0x4}, {0x2, 0x100000000}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007c2000)={0x3, 0x8208, 0x7f, 0x0, r1}, 0x10) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000003000-0x4)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c79000-0x14)={0x20, 0x6, 0xd26, 0x9, 0x3f}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/rtc\x00', 0x28400, 0x0) 2018/02/11 12:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) pipe2(&(0x7f0000bda000-0x8)={0x0, 0x0}, 0x4000) r3 = syz_open_dev$vcsa(&(0x7f00002da000)='/dev/vcsa#\x00', 0x6, 0x0) linkat(r2, &(0x7f0000452000-0x8)='./file0\x00', r3, &(0x7f000011e000)='./file0\x00', 0x400) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a77000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c1000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002da000)={0x0, 0x7, 0x6082, 0x7ff, 0xfffffffffffffffb, 0x7}, &(0x7f00007f6000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003dd000-0x8)={0x0, 0x27fb}, &(0x7f0000cf0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000646000)={0x0, 0x48, &(0x7f0000f0b000-0x48)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000107000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000090000)={0x0, 0x8}, &(0x7f0000970000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000052f000-0x4)=r5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000453000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0x6}}, 0x80, 0x9}, &(0x7f0000d1b000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009f8000-0x8)={0x0, 0x1a0b}, &(0x7f0000083000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000642000)=[{&(0x7f0000097000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000da1000-0x40)=[{&(0x7f000007c000-0x30)="8d96722806b2f4dfb1d4cd6603bbd5177664682a8e08b4a4f9380af62b45b1bd28073cbf010695d96dc351d92ac6b7df", 0x30}, {&(0x7f0000c4f000-0x65)="dad049df0d183955c56d7bf6578a856600c899cad7ec60dd54cd5503a3b617629edf647ddf637e98b9630442758a4513939adb55def09a8b32d320e507433a3807d73489968eb2f3df149b24b6eb9edcc0387ec0ab77a7edd72acd670e9ca6b8e235a93054", 0x65}, {&(0x7f00009f5000-0x5a)="06d8c91902285fef8bb488090ea6b5556b078f52c6808ba3559f807d33321643e85fbf6181134ee6a906e1fb6f7046d0f39b6cc4294667f2e2013f06238ec3e868f6c26dce5f9becb9f1767a3733192bb75762c22de1326fa96f", 0x5a}, {&(0x7f00003ca000)="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", 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0x1000}, {&(0x7f0000d21000)="c87663855fcf02001140fef704db8ef866ec80d1cbaac3b75970e76e1e2b8301c187c7cbdb998e530cbc3481457eb980204d9536f18d7df79dda275d93c26cc90cc96ab910d1759125273d81582d37b5a90b75103b5b3cd7a4b099937de3111c45420493fd723ecff16b64287038c14d474f48019844166cfe0cdc20f60a287cf0fbfc42c83aaff9", 0x88}, {&(0x7f00007bc000)="ab5de2973125ee90777276b12d4655b92f6b013ff5899df717b3b52e63e2f2a209f314ab7c874eea33d35425350cafacc2dbd4942e22fa25e811357af879303eb905163955c366d47f219d0d14f767046dfc278f9d245077fc893418", 0x5c}], 0x7, &(0x7f00005fd000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0xffffffffffffb529, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xbd, 0xfffffffffffffffe, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fffffff, 0x9, 0x10001}}, @init={0x18, 0x84, 0x0, {0x3, 0x3ff, 0x4, 0x7}}], 0xf0, 0x4008000}, {&(0x7f0000b65000-0x1c)=@in6={0xa, 0x2, 0x0, @empty, 0x578e9a69}, 0x1c, &(0x7f000025f000)=[{&(0x7f0000556000)}, {&(0x7f0000e28000-0x1000)="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0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x40, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0x5, 0x872, r8}}], 0xf0, 0x24000800}, {&(0x7f00003e6000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00006ce000-0x80)=[{&(0x7f0000fbd000)="84872e0d318a0f6f571d68a01a", 0xd}, 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{&(0x7f0000653000)="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", 0x1000}, {&(0x7f0000dd8000-0x3a)="37557eb11b82eff5c784521e4dfa27d1d64070a0c15728cd514b54bf601e736ee6b6a52b3319e568a7daf93ca98a875194a827337106ef438ee6123f8a2993a8c4e3e761e8331a76e59f7e8780ea63b998937d346a98670bff10d7d2580d4f75f788693e0b1096cfe079", 0x6a}, {&(0x7f0000ed6000)="3ad6ec86d286600697d0bf8bf5057d5d955fa5573e120927eb2aaef9d814e79a7d5c8650276bcc6cc351858d497666b4cf59e5b445a55e67d1321dbca7e1adcceb74351563aef4b61428ea70a6eb6fabd9586e336f23a7ca7f221ccc83434b108291bbf0b2a8fc96f19921f64ef761e9642a72", 0x73}], 0x8, &(0x7f0000b23000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x7, 0x7ff, 0xffffffffffffffff}}], 0x30, 0x4000000}, {&(0x7f0000562000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f00002e7000)=[{&(0x7f0000ad2000)="8324113cc239ab85370e268f1b82455ea1ac40bd6a2d785ba89a4193baf7e9a92f446495b5464626b0af7c60e18c58f361953af5b01363b8b1b8098550cef69c781da4895639e05c3daa73359bf5f71f1a86358f089908e8b04e0436856ee33155c9f10a00fc3ac4254b52200119585bbb7f4ab706fb3c03b1da6615c1ac9d06075d", 0x82}, {&(0x7f0000d62000-0x14)="1178dda6b8f2a23dc0b94cc12fab57840c7e10c4", 0x14}], 0x2, &(0x7f0000a36000)=[@sndrcv={0x30, 0x84, 0x1, {0x75, 0x9, 0x202, 0x6, 0x80ff, 0x7, 0x4, 0x511, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xa, 0x200, 0x5, 0x379cd2c4, r10}}], 0x60, 0x40}], 0x5, 0x8800) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000d3a000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bae000-0xac)={0x0, 0xa4, "7e4428985ee52499d5a1f9ba71c93bc901c061762e11d20b483b576ede9107d8e39ee989a8f66a51588967d41edbc7f7dc2f5f6dbc3965b7d09bdfb29684c835edc0a3924bec2de86cbcded1682728b7d0898f0a9c03f99b2ba9d1508e1e474b619298dca0f9e9944340038dcc0d666f0c2bedb4768d1f06e8e62877d48b638d8a18a4d3e73d0ef7a39cc5cddc2a1d3b27941298ab2f7ecfe8c8b0a467f045afad879281"}, &(0x7f00007ee000-0x4)=0xac) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00006dc000-0xc)=@sack_info={r12, 0x2, 0xea}, 0xc) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/autofs\x00', 0x800, 0x0) getsockname$netlink(r13, &(0x7f0000e13000), &(0x7f0000e4f000-0x4)=0xc) 2018/02/11 12:18:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x8, 0x3eeb2c1dd897681) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0xaf}, &(0x7f0000002000)=0x8) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x3e)="e7ba056a1fbab9653db62d54d3506a02d3eac65b15b79f4b824bb355d434658588bea90c3929457cba9429047901bf762cfc46a079a2ff3297fdf47a6209", 0x3e}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr, @loopback}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd08}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000-0x4)=0x10) sendto(r0, &(0x7f0000e77000), 0x0, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) 2018/02/11 12:18:32 executing program 1: 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) acct(&(0x7f0000aac000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1a000-0x9)='/dev/ppp\x00', 0x121d80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000099d000-0x2)="ba00") ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000e2d000-0x6)={0x5, 0xee0, 0x100}) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00003ae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e99000-0x4), &(0x7f0000e60000-0x4)=0x4) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/11 12:18:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000512000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000dfe000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 37.927695] binder_alloc: binder_alloc_mmap_handler: 5507 20c87000-20c88000 already mapped failed -16 2018/02/11 12:18:32 executing program 3: r0 = socket(0x5, 0x6, 0x10000000000000d3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019f000)={0x0, @broadcast, @multicast1}, &(0x7f0000777000-0x4)=0x2d8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6d000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6df, 0x5}, &(0x7f00008da000+0xe6b)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efa000-0x4)=@assoc_id=r1, &(0x7f0000a26000-0x4)=0x4) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd2000)=@buf={0x20, &(0x7f0000fd3000-0x20)="38400e230c6030a6f5ce1935dee098470d96bb180c997d582e2964c6c9a50976"}) 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$amidi(&(0x7f0000804000-0xc)='/dev/amidi#\x00', 0x10000, 0x30480) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000675000-0xa)='/dev/vcs#\x00', 0x5, 0x10002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ac0000-0x10)={0x0, 0xa0, &(0x7f0000f1c000)=[@in6={0xa, 0x0, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x10000000}, @in={0x2, 0x2, @rand_addr=0x10001}, @in6={0xa, 0x2, 0x810000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000c79000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dbb000-0x4)=@assoc_id=r2, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000132000)=0x7, 0x4) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b35000-0x4)=0x0) migrate_pages(r0, 0xd3, &(0x7f00006d9000-0x8)=0x3, &(0x7f0000971000)=0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) clock_getres(0x4, &(0x7f0000a5c000)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) clock_adjtime(0x0, &(0x7f0000001000-0xd0)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) lstat(&(0x7f0000c57000)='./file0\x00', &(0x7f000013f000-0x44)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a33000-0xe)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000c5d000-0x28)={0x0, 0x1, &(0x7f00007d0000-0x8a)=""/138, &(0x7f00002ae000)=""/89, &(0x7f0000396000)=""/133, 0xf000}) 2018/02/11 12:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00000d4000+0xe91)='/dev/midi#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000545000-0x8c)={0x3, 0x0, 0x8, 'queue1\x00', 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000009c000-0xf1)={0x0, 0xe9, "32fbfdc615124a3d69378b707d0472dd5badd240f3067b0c73c5baab5bad5c648534449a3d67ff2f2c6a1256d904d6ccc6d051c2579eaf849293cf55fe8e83a28a8e8ac18427258182d92cbd23425aa43a21050681b86c7a1e1dde9bfa36c168f4901c02c590ddc6442abb6d91054857b84dc506abe09645be63f7e58b8a7dee4d6bcf80c92523ee0dbb636ad39917c6532337bb96c6bb27b7561d168770e53bbd1e4a65a456167c1b8b6a861ad0c069f16a6ff41409928d5d80aec086f314fc0f236c67ee56e671307ebf85a25d0ca29a2d7686d28e85829be824ebf01de459e65544823a5720d87c"}, &(0x7f0000251000-0x4)=0xf1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000034d000)={r2, @in={{0x2, 0x0, @empty}}, 0xa9e8, 0x3}, 0x98) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000176000)={r2, 0x81, 0x3, [0x3f, 0x7f, 0x4]}, 0xe) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/hwrng\x00', 0x24000, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000c7f000-0x8)={0x2, r4}) 2018/02/11 12:18:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000c32000-0x38)={&(0x7f0000c4a000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000478000-0x30)=@bridge_setlink={0x30, 0x13, 0x101, 0x1, 0x2, {0x7, 0x0, 0x0, r1, 0x40024, 0x4010}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_WEIGHT={0x8, 0xf, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2d, &(0x7f0000001000-0x20)={0x2c36, {0x4}, 0x28e74b621d78b5c6, 0x3ff}, &(0x7f0000002000), 0x8, &(0x7f0000003000-0x8)) connect$bt_l2cap(r2, &(0x7f0000001000)={0x1f, 0x7fff, {0xe38, 0x7fff, 0x100000001, 0x53, 0xfffffffffffffff8, 0x4}, 0x1ff, 0xc09}, 0xe) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000000)=&(0x7f00009f2000)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000022f000-0x4)=0x400, 0x4) 2018/02/11 12:18:32 executing program 5: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00001af000)='-\x00', 0x1) pipe2(&(0x7f00004cf000)={0x0}, 0x4000) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e71000-0x8)={r0, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/rfkill\x00', 0x80102, 0x0) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e98000-0xc)='/dev/audio#\x00', 0x3, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007d1000)=""/80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00008f6000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000349000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6_vti0\x00', @generic="b839a2dbff76cbbc8356c28e45926d9c"}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/11 12:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000074b000-0x10)='/dev/input/mice\x00', 0x0, 0x2a0200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d68000-0x10)={0x0}, &(0x7f000050d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e15000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x8, 0x0, 0x893, 0x10000, 0x3, 0x3f, 0x4, 0x84aa, 0x3, 0x1, 0x6, 0x100000001, 0x6, 0xec85, 0x8]}, &(0x7f0000f91000)=0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000090c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000641000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000448000-0x57)={0x0, 0x4f, "c23e44902922b7b3f3f7da5ce2dfa9333c7b81db4310987ead742d2a8fd651e8d9cfa3a65144f96bf63fe056bee7e119861aac50eb7a0f1dba2059d1a39eb7bcbf9ad4ab303ebc5ec5fe970c84ea1c"}, &(0x7f0000947000)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e6e000)={r2, 0x7, 0x30}, &(0x7f0000caa000-0x4)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000c28000+0x497), &(0x7f0000838000-0x40)) 2018/02/11 12:18:32 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x9b7, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/11 12:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000780000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000171000)={0x5000000, 0xea, 0x6, 0x4e1e, 0x0, 0x2}) memfd_create(&(0x7f0000c6b000)="9e00", 0x3) 2018/02/11 12:18:32 executing program 3: getrlimit(0x81c691ae9b487ea1, &(0x7f0000ed6000)) 2018/02/11 12:18:32 executing program 1: pipe(&(0x7f0000bce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0xc3c0}) 2018/02/11 12:18:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d2c000)={0x0, 0x0, []}) 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:18:32 executing program 0: 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 = socket$inet(0x2, 0x800000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000019a000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "b2d274", 0x0, "8c176d"}}}}, 0x2e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d77000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000080c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ac000-0xc)={r2, 0x0, 0x18}, 0xc) 2018/02/11 12:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f34000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$kvm(0xffffffffffffff9c, &(0x7f000008b000-0x9)='/dev/kvm\x00', 0x442000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x20003) r2 = syz_open_dev$adsp(&(0x7f0000355000)='/dev/adsp#\x00', 0xec, 0x82200) connect$bt_l2cap(r2, &(0x7f0000f1a000)={0x1f, 0x59e, {0x4, 0xfffffffffffffffd, 0x8, 0x8, 0x8, 0x2}, 0xca1, 0x3f}, 0xe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aac000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r3 = shmget(0x2, 0x1000, 0xc4, &(0x7f0000ec3000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000ca3000-0x4), &(0x7f000043f000)=0x4) close(r0) 2018/02/11 12:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000a7000)={0x0, 0x10000}, &(0x7f0000f68000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000618000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000047d000-0x68)={0x7d, 0x0, [0x1000, 0x0, 0x5, 0x1]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e52000-0x6a)={r1, 0x62, "164dc360e04ba3fae3ce82e669ed6e4c6d3cf1012a5d7448cc3976789c52fdd9b6ffae837b2e59ed68c568326de635e206d59c3b1593ddaada0c7309c50c433826b26a7d4aa07b67000c2910899acd2ee78a0479623cc80d33d816f72c4a37acae62"}, &(0x7f00006d8000)=0x6a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006bf000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x0, 0x360, 0x238, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000437000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x21, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gretap0\x00', @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) accept(r2, 0x0, &(0x7f000057c000-0x4)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00001ac000-0x4)=0xffffffff) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e5a000-0x4), &(0x7f0000825000)=0x4) getsockopt(r2, 0x3, 0x2, &(0x7f0000c2c000)=""/201, &(0x7f000089b000)=0xc9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000297000)=@req={0x3, 0x8, 0xce3c, 0x3a3}, 0x10) [ 38.217695] QAT: Invalid ioctl 2018/02/11 12:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ede000+0xef1)='/dev/usbmon#\x00', 0x30, 0x410080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e2d000)={0x7, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x3, [{{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1c}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x2, 0xfa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}]}, 0x210) openat$dir(0xffffffffffffff9c, &(0x7f00007de000)='./file0\x00', 0x0, 0x110) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) 2018/02/11 12:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f00008ef000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d6d000)=0x10, 0x80000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f000020d000-0x8)='./file0\x00', 0x220100, 0x100) name_to_handle_at(r2, &(0x7f0000698000)='./file0\x00', &(0x7f00002ce000-0x1008)={0x1008, 0x100000000, "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"}, &(0x7f000004d000-0x4), 0x1400) r3 = syz_open_dev$sg(&(0x7f0000187000-0x9)='/dev/sg#\x00', 0x9, 0x400) connect$pppoe(r3, &(0x7f0000509000-0x1e)={0x18, 0x0, {0x0, @random="e7a74520b0e5", @common='syzkaller1\x00'}}, 0x1e) 2018/02/11 12:18:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000ac000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) fcntl$getflags(r0, 0x409) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000772000)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x44, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="796f4962066b673e88d5c9bced1be3bfbd932d1b55b70d802d2c3f3e00a88d2865e4d1adb16fad17b4dd21d40c3092861db9b210a0dc8d1670a8abedb7e76f9c6a95dd522eb3ea181bb02b51b177a2c61fb557b71db162978caca0181cdde68d") 2018/02/11 12:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d6) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ddc000)={0x0, 0x1f}, &(0x7f00009fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f33000)={r3, 0x200}, 0x8) connect$netrom(r2, &(0x7f000076b000)=@full={{0x3, {"cf060152b027cd"}, 0x400}, [{"c021d9cf5c4f5c"}, {"fd9b20a41f1ed4"}, {"1f33fdea93618f"}, {"e8b402f5de4493"}, {"7e97396a581b90"}, {"51ad2483635d1e"}, {"c85708ea0ec22a"}, {"1891569f311388"}]}, 0x48) bind$netrom(r2, &(0x7f000042a000-0x10)=@ax25={0x3, {"dfa9c12fb80afa"}, 0x400}, 0x10) r4 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000103000)={0x4, 0xd, 0x1000, 0x80000001, "f191a9dd7563f3872400fdb700e263948601d6b8657a0b7707a18e5a09830cd0"}) mount(&(0x7f00004cf000)='./control\x00', &(0x7f0000e48000)='./control\x00', &(0x7f0000615000-0x7)='nilfs2\x00', 0x80, &(0x7f000040e000)="065e8b898354f42da183dffe43d31d335b5994b31dc1f73490a1e143f4c4eb00d7a4ef6f6e0167a03b37fe25fb20ff5edc6a2f67046b45b26b574c4286f65c1aff9f4a2566c2e28b3ac8dd3d062509bb38ac92c4aff0e53bae5789dab12ac16c80b5c5eaeb1580de46e6d8afde1f58a1e51cba2b5a0a2269c528ebac15c4ec61170ed5024a7e") [ 38.242210] QAT: Invalid ioctl [ 38.261632] QAT: Invalid ioctl [ 38.275201] device eql entered promiscuous mode [ 38.297721] QAT: Invalid ioctl 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003de000)='/dev/vcsa#\x00', 0x3f, 0x2000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b04000-0x10)={0x1, &(0x7f0000e5e000-0x8)=[{0xfff, 0x3e34, 0x1, 0x7}]}, 0x10) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) personality(0x1000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/audio\x00', 0x800, 0x0) link(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000579000-0x8)='./file0\x00') bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = syz_open_dev$dspn(&(0x7f0000b62000-0xa)='/dev/dsp#\x00', 0x7ff, 0x60002) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000efd000)=""/55) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a2f000-0xe)='/dev/admmidi#\x00', 0x4, 0x82) clock_gettime(0x0, &(0x7f00009aa000-0x9)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dde000)={0x0, 0x0}, &(0x7f0000a5b000-0x4)=0x10) write$evdev(r3, &(0x7f000051c000)=[{{r4, r5/1000+30000}, 0x0, 0x4, 0x2}, {{0x77359400, r6}, 0x3, 0x6209, 0xffff}, {{}, 0x6, 0x6, 0xfb}], 0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00007c0000-0x48)={{0x1, 0x0, 0x8, 0x3, 0x4}, 0x7, 0xfff}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f000048c000)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0xfffffffffffff67, &(0x7f0000da2000), 0xffffffffffffffaa}, 0x40010063) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f6d000)={&(0x7f0000a16000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ee8000)={&(0x7f0000cd4000)={0x28c, 0x13, 0x7, 0x2, 0x4, 0x3, {0x0, 0x0, 0x4}, [@generic="7472e6956b4943ec14e58fe9b54db764ed4e09e2063fe22a18902340d55a0850ae0bf38faf9e98a78e349c75d0a07d6c89c2a38dcb5ad4e5c60301721f0b769f87a849edcdfe237ab74cdb0fb977fcaae3e9b142fef15bdf1a4998c200c5d2fb73cf383dc100069a746245815be104e769c3537cda10e09959217c1a1b82ec326497a861b557a5", @nested={0x14, 0x67, [@typed={0x10, 0x3a, @u64=0x70d2dc}]}, @typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @generic="cfd51db28b1c2208db8d2e21dac305dfa29356f56a44abf1fda3432b7b163074d92df3ef46e0a7af2294964d55a4d12f1c71121cc62c030bc45d50d2683033ec8b699718e51692c2d00b253afe9f8e70723a80fce7fdc0664c6b3a9006cbe44939c3782d2c6488d22b028fae4491e66dc1cbc7293567386eb86a00603ae42db5af984a41b879ac64df593c35454590bcc11b7a6d4ae01c3f706adc43158fceb01f2ec11a50a7cfdf3486bf93394d596e39b0040e668820f20a4d4422ad5107561a5f7b400ec8c1ad7e1f954b7a870da6593757674fc42d2ea30b60577f3004ffff18e1d255", @generic="0e17a31da9801b804374f804340fa2b3f6bb526767f193fb2fae3affe76621f3e2f771d64b7ebb0c7b723de9389526abb27fbd19c607c996f477c7fff4b719cd06e71689a1dbaddaf5f8c2c530ccc7f065a1cd90f2cc630f64373b4689a58b6b2a9e3da01507d95759c195d2ae95febe5bb7f1382c7a8a710e5e1f74d9e35eeb8cd35dfb879a48d493b5d4bcdfe46703e244c92be56ac6a731d95b6ebd5df940f499c83097ecac7101755d5eb922edfc09cfa0d4c979b4186257eeb6801326801cc374bdb54ab7184ba7a23301e5121923219ba5222302a6269d9e5318498f60d53465d445ed27615f6a0e"]}, 0x28c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44040) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x200, 0x4) sendto$inet(r2, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:18:33 executing program 6: r0 = socket(0xa80c57892ce99ea7, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000032c000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fe4000-0x18)={0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000064f000)={0xc8, 0x0, &(0x7f0000fe3000)=[@request_death={0x400c630e, 0x0, 0x4}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x18, &(0x7f000069b000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000091f000)=[0x28, 0x28, 0x30]}, 0xfffffffffffff337}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f0000fe3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fe4000-0x1), 0x1, 0x3, 0x2f}], &(0x7f0000fe3000)=[0x78, 0x28, 0x18, 0x20, 0x38]}, 0x7}}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x2}], 0x29, 0x0, &(0x7f0000fe3000)="96f18acde0cded6faf6a805b35be275f3f8e3e330432d7d1a862e091ec97272785a803233da9e699cf"}) r3 = syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007d000-0x18)={r0, &(0x7f0000fe4000)="e2b9061689297f1e28ecaea083ecf891375e0536478294cb54ea73024be4ba63c14083e97860ca98a86364f4821d4e479b9c0d0cddc050ffdf8d94be8d6ea2860fadc7bde425da61ab4cabfc18b0450918588835c5b2f8c6c6a6acc29ff92b6772c0a1e7fbf445766f95bd2036b67aa7548f7f92e99423631c5b26bb55ea9551326535e60b02f41902ced7ab0946bfe009d552d965acbda268965d806aad26c0191100a8f31eee0aa392201e576b58746d5573ef1121e0f03b69cdfc99cd31865799543690a76408ce7c5a01e190caa6cec6cd8093bae2a9a63d15", &(0x7f000036d000-0x16)=""/22}, 0x18) epoll_create(0x5) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000fe3000)={0x7, 0x0, 0x610}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe6000-0x161)="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", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d4d000), &(0x7f0000fe7000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r4 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r4, 0x0, &(0x7f00006b2000-0x4), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fe4000+0x60c)={0x2, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a40000-0x20)={0x1002, r5, 0x1, 0x7}) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x44002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x101, 0xfffffffffffffffd, 0x100000001, 0x7, 0x0, 0x400}, 0x80}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x100000000, 0x4, 0x8, 0x5, 0x0, 0x9, 0x8001, 0xc, 0x3, 0x5c7, 0x0, 0xd51a, 0x81, 0x8, 0x484, 0x0, 0xf2, 0xffffffffe49f0195, 0x0, 0x6, 0x6, 0x9, 0x7, 0x9, 0x5, 0x748, 0x97e3, 0x2, 0xffffffffffffffc1, 0x40, 0x8000, 0x20, 0x1, 0x7, 0x8, 0x6, 0x0, 0x0, 0x4, @perf_config_ext={0x948b, 0x100}, 0x0, 0x5, 0xc1d, 0x7, 0x10000, 0x5, 0x81}, r0, 0xfff, r1, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000403000-0x10)={0x2, 0x0, [0x0, 0x0]}) poll(&(0x7f0000843000-0x8)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) poll(&(0x7f00000fb000-0x30)=[{r1, 0x50}, {r1, 0x4000}, {r1}, {r1, 0x201}, {r1, 0x5008}, {r1, 0x1}], 0x6, 0x685a9418) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d71000)={0x3, 0x800, 0x1ff}) read(r0, &(0x7f0000097000)=""/91, 0x5b) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000260000)=0x670) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000eb000-0x30)={0x0, 0x20, 0x1, 0x9, 0x3, 0x7}) [ 38.446492] Cannot find add_set index 0 as target 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000288000)={@common='dummy0\x00', @ifru_flags}) r1 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r1, 0x0, 0x0) [ 38.491757] Cannot find add_set index 0 as target 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x803) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c7a000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0xc00) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000a19000-0x78)=""/120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000000) 2018/02/11 12:18:33 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) gettid() 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000de1000-0x10)={0x1, 0x5, 0x7fff, 0x9}, 0x10) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f), 0xfe76}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) getpeername$packet(r2, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000843000-0x4)=0x14) recvfrom(r2, &(0x7f0000919000)=""/247, 0xf7, 0x40, &(0x7f0000399000)=@can={0x1d, r3}, 0x10) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffbffffc, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000001000)={@common='rose0\x00', &(0x7f0000006000)=@ethtool_rxnfc={0x2a, 0xb, 0x6, {0x12, @tcp_ip4_spec={@empty, @multicast1=0xe0000001, 0x3, 0x2, 0x207}, {"9ae2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0x77c5, [0x0, 0x669a9cc7]}, @ah_ip4_spec={@empty, @broadcast=0xffffffff, 0x1, 0x1}, {'VT', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8000, 0x7, [0x36c00, 0x101]}, 0x89, 0x5}, 0x3, [0x1000, 0x6, 0xa1]}}) [ 38.561854] binder: 5665:5668 ioctl c0306201 20007000 returned -14 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) clock_gettime(0x7, &(0x7f0000c0e000)={0x0, 0x0}) nanosleep(&(0x7f00009ef000)={r1, r2+10000000}, &(0x7f0000c56000)) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x102}) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000058a000-0xd)='dns_resolver\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000af6000)="47b64c76018000006574310035507b37f3374f772950992b79938aa3daa3c88043d4f6d0db2d2e80b86065633befcd771b9693d4887ca80ac566345d8e304e58a6c7da831ebd9ea03bf41e7fb20d648726c08dae4647ca9e382f1180521b26edfc0d359b43a85c173dda3b19036818f989bb5cae520f127d56087696ce330799e7bf8550799f5c395eec933a63873ba695f777a037fcb70e0d4740f511d1a8e761d58e4221964fab928fb778e292e7b32cd896315a297128fa46e939239cedbb7cb72bb4c0f226635783a7d616f69ef481544c2ebaf0cd966068b3cf1015dfd5d1dbc1aa66305e288de2359df892e238161b", 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009d8000-0xa)="000000000000000300", &(0x7f0000af7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f00000a3000)='/dev/snd/pcmC#D#c\x00', 0x886e, 0x20000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00009cc000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000af8000)=0xfffffffffffffff9) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) io_setup(0x3f, &(0x7f000027f000-0x8)=0x0) io_getevents(r2, 0x9, 0x9, &(0x7f0000fed000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000584000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/status\x00', 0x0, 0x0) accept$inet(r3, 0x0, &(0x7f000093b000-0x4)) write$selinux_access(r3, &(0x7f0000d4f000)={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35}, 0x38) dup3(r1, r0, 0x0) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000118000)={0x0, 0x31, "6f5536f374515292ac2f613c4d673659d5ab773f492a6258180d41e34466194437ac304f0cfcf553ffea4550858bded722"}, &(0x7f0000c76000-0x4)=0x39) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000330000)={r1, 0x8}, 0x8) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000981000)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0xa401) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00002d0000-0x4), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006da000)=""/188) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001df000-0x2c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000ddf000-0x30), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0xffffffff, @generic="a07ebc209f20fd739da213ef34c151d3", @common='ip6_vti0\x00', {0xff}, {}, 0x0, 0xd082fc001a046af2, 0x16}, 0x0, 0xc8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x2, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x5, 0x91e, '\x00', 'syz1\x00', 0x9a1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002e4000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000758000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b06000-0x70)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xecd, 0x1ff}, 0x1, 0x386, 0x3, {0x5f0, 0xa}, 0x6, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000002) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000001000)={0x0, 0x3ff, 0x5, 0x306, 0x4, 0xfffffffffffff38b}) mincore(&(0x7f0000098000/0x3000)=nil, 0x3000, &(0x7f00007a3000)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce0000)={&(0x7f000089b000)='./file0\x00', r2}, 0xc) [ 38.606601] binder: 5665:5680 ioctl c0306201 20007000 returned -14 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socketpair(0x1, 0x8880d, 0x3, &(0x7f000035e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b6f000)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x800, [0x3ff, 0x64137be3, 0x6, 0x800, 0x4, 0x7f08, 0x100000001, 0xfffffffffffffffb]}, 0x5c) mkdir(&(0x7f0000744000+0x84)='./file0\x00', 0x2) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) [ 38.686427] device syz0 entered promiscuous mode 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000029d000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005f3000-0x8)) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f000015e000-0x8)='./file0\x00', &(0x7f000073f000-0x8)='./file0\x00') symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) rename(&(0x7f0000ea7000)='./control\x00', &(0x7f0000ccf000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000080e000), &(0x7f0000580000)=0x4) write$selinux_validatetrans(r0, &(0x7f00001bc000-0x68)={'system_u:object_r:hwdata_t:s0', 0x20, 'system_u:object_r:hald_cache_t:s0', 0x20, 0x34, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000294000-0x20)={0x2, 0x0, 0x1, 0x2, 0x914, 0xfffffffffffffff9, 0x5, 0x6, 0x0}, &(0x7f0000196000-0x4)=0x20) openat(r0, &(0x7f00002da000)='./control\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9f000-0x8)={r2, 0xfab}, &(0x7f00002d2000-0x4)=0x8) unlinkat(r1, &(0x7f0000bcb000-0xa)='./control\x00', 0x200) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f02000-0x18)={0x400, 0x20, 0x1, r0}) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf8000-0x1), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000c1b000-0x4)=0x8, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000047e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) [ 38.742700] device syz0 left promiscuous mode 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d0000)='cifs.idmap\x00', &(0x7f0000fde000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00008a3000)='keyring\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f90000)={@common='ip6gre0\x00', @ifru_flags=0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000941000)={0x9, &(0x7f0000a15000)=[{0xfff, 0x6, 0x4, 0x1}, {0x9, 0x401, 0xde7, 0x100000001}, {0xfffffffffffffffd, 0x79, 0x5, 0x4}, {0x7, 0x80, 0xffffffffffffff00, 0xa9f}, {0x80000001, 0x77889faf, 0xd1, 0x94ab}, {0x81, 0xffffffff, 0x4, 0x10001}, {0xfa3c, 0xff, 0x400, 0x9}, {0x7, 0x100000000, 0x80000000, 0xa6c}, {0x10000, 0x3, 0x400, 0x101}]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000021c000)={&(0x7f000040e000-0x10)=[0x3f, 0x55, 0x1000, 0x1], 0x4, 0x10000, 0x4, 0x2, 0x400, 0x401, {0x9, 0x3, 0x100, 0x3f, 0x80000001, 0x40, 0x6, 0x1ff, 0x77a, 0x3, 0x7, 0x100, 0x5cdfe980, 0x8000, "b8a6e72e73327d96d986a26163fed7ec37070666dd18b782d48b58dd242725a9"}}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e9c000)=""/123) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000884000-0x4), &(0x7f00004e9000-0x4)=0x4) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db5000-0x8)={0x0, 0x76}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000064a000)={r1, 0xfff}, &(0x7f0000345000-0x4)=0x8) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ddc000)={0x20, 0x4}) syz_open_dev$sndpcmp(&(0x7f00003e0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40080) fanotify_mark(r0, 0x0, 0x20, r1, &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000f24000-0x8)='./file0\x00', 0x1) openat(r1, &(0x7f0000212000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f0a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e0c000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e94000-0xb)='/dev/adsp#\x00', 0x0, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061d000-0xaa)={{{@in=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000b5c000-0x4)=0xe8) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) sendmsg$nl_generic(r0, &(0x7f0000798000-0x38)={&(0x7f0000c66000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b38000-0x10)={&(0x7f0000997000+0x627)={0x9c, 0x2d, 0x200, 0x0, 0x2, {}, [@typed={0x88, 0x3d, @binary="da31ea9b4f86e47031b8b7c7baedb9238aa2e2ba6b43691c2126dd6f3579b14935548dac7c00f3b1a344454749caccc40bc08b708a820981cec41909b749df5e891e20fafec02da41266a64ab40ab811d9352379d8e5f7e45e0c8ebd0fb5b16ec17eccb63f766c65dc6bbfe548cc991dc2a517fec217ef9ca92b4bed2e48"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000884) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000f14000)) connect$inet(r2, &(0x7f000014f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe0c) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002b8000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000f9b000-0xd)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/199, &(0x7f0000896000)=0xc7) socket$unix(0x1, 0x5, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f000012d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000397000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) [ 38.849437] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002e0000)=@can={0x0, 0x0}, &(0x7f0000f93000)=0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f94000)) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f95000)) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f93000)=@bridge_delneigh={0x7c, 0x1d, 0x0, 0x7, 0x3, {0xa, 0x0, 0x0, r2, 0x60, 0x3}, [@NDA_MASTER={0x8, 0x9, 0x8a1e}, @NDA_DST_MAC={0xc, 0x1, @empty}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_VNI={0x8, 0x7}]}, 0x7c}, 0x1}, 0x0) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004ea000-0x12)='.request_key_auth\x00', &(0x7f000065a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e57000-0x74)="85b976e0032a64cb35820eee03f9021decba10e09d26b8887e35505e2d404a5859fcadc988e72ce881d10670940ea19853578cb42e80a8ff2f9e187eac9351946813e6c7db7ab08c60f0a8e53e74d311ae7c8ea86d31684365cf952abefdd6f6503b1f6918d8bd11b186632cf99a1117a74ebd61", 0x74, 0xfffffffffffffffc) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000e44000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) pread64(r0, &(0x7f0000fdb000-0x12)=""/18, 0x12, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a9000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000888000)={{0xa99b, 0x6}, 0x0, 0x174, 0xe1a1, {0x1b24114a, 0xfffffffffffffffe}, 0x4, 0x8}) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}, {0x3, 0x4000003}], 0x2, &(0x7f0000efe000)={0x2000}) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f00003c9000-0xb3)="c093051ac54cd4e76577f82b650984eb33c7fe1a538980c7262b935ddae58137392232f9706b3dd8740a4175f9673619fec9f88572572cb8132c06464952dc16d06e27a6b080b3b3ff8d9a81e5deb54afdb0c29ecd5c8431b492abe093062c8c65e5a44b570865e9eede0c265a56256cc4910e70b754b31f21a738c3689b8231ab40ee16e16bbad5430546f1d6753d2b40f84d10e1d41507f9373f4b46273e711569df77c6d0a0cf4b5a17ccef59b1d5b2d796") 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e94000-0xb)='/dev/adsp#\x00', 0x0, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061d000-0xaa)={{{@in=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000b5c000-0x4)=0xe8) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) sendmsg$nl_generic(r0, &(0x7f0000798000-0x38)={&(0x7f0000c66000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b38000-0x10)={&(0x7f0000997000+0x627)={0x9c, 0x2d, 0x200, 0x0, 0x2, {}, [@typed={0x88, 0x3d, @binary="da31ea9b4f86e47031b8b7c7baedb9238aa2e2ba6b43691c2126dd6f3579b14935548dac7c00f3b1a344454749caccc40bc08b708a820981cec41909b749df5e891e20fafec02da41266a64ab40ab811d9352379d8e5f7e45e0c8ebd0fb5b16ec17eccb63f766c65dc6bbfe548cc991dc2a517fec217ef9ca92b4bed2e48"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000884) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000f14000)) connect$inet(r2, &(0x7f000014f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe0c) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000184000), 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r0, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bff000-0x8)={0x0}, &(0x7f00007e9000)=0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009ae000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0xdc, 0xfffffffffffffffe, 0x7, 0xff}, &(0x7f0000c7e000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lremovexattr(&(0x7f00008ef000-0x8)='./file0\x00', &(0x7f0000ca3000)=@random={'btrfs.', 'GPL+/\x00'}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000ab5000)=0x7, 0x4) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008d0000-0xa)='id_legacy\x00', &(0x7f0000b80000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000029000)='\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create(0x6) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000dc2000-0x8)=@sco, &(0x7f00003fb000-0x4)=0x8) r4 = syz_open_dev$audion(&(0x7f0000c9a000-0xc)='/dev/audio#\x00', 0x2, 0x400200) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dc2000-0x20)=[{r1, 0x4040}, {r2, 0x40}, {r3, 0x4040}, {r4, 0x4000}], 0x4, &(0x7f000068d000), &(0x7f00000ed000-0x8)={0xe797}, 0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00006a4000-0x8)='keyring\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000abf000)='keyring\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000b7d000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bbb000-0x8)) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00003d4000), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008b2000-0x20)={@common='teql0\x00', @ifru_flags}) [ 38.927677] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'sha512-avx2\x00'}, 0xffffffffffffff99) bind$alg(r0, &(0x7f0000738000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia-generic)\x00'}, 0x58) [ 39.000145] QAT: Invalid ioctl [ 39.047492] QAT: Invalid ioctl 2018/02/11 12:18:33 executing program 7: msgget(0x1, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ef000)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000bbf000)='/dev/snd/pcmC#D#p\x00', 0x453e, 0x400000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000072f000-0x80)) ioctl(r0, 0x1f, &(0x7f00008a5000)="d0be7363189be4bc27e289ba01dc7517facac0b543bdb61da4b443038e27e5174e4fb9abb7c563ae93d02750edf85e02d2818075fd2d590d01089d6e92711e7f3bf8f8eb7cfb698e1fc5988c81e5f989aa92eab2ea7672c8f648210bbe8546c6472ad21d1ed3551cbfb275a54761482df25a18658d57259763d1eddf1d155ec76e4857dbb522fe") readahead(r1, 0x100000040, 0x536) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000729000-0x4)=0xc22d, 0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00003bc000)={[{0x1d15, 0x1f, 0x7ff, 0x4, 0x8, 0xc2, 0x9, 0x6, 0x0, 0x8, 0x8, 0x100000001, 0x8}, {0x0, 0x3, 0x4, 0x7fff, 0x0, 0x80b8, 0x7, 0x101, 0x5, 0x8, 0x5, 0x1}, {0x19d8, 0x3, 0x0, 0x1, 0x6, 0x7a96, 0x100, 0x0, 0x8000, 0xffffffff00000000, 0x1ff, 0x0, 0x100}], 0x3f}) ioctl(r3, 0xc4, &(0x7f0000780000-0x5)="52f4976c51") r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syncfs(r7) r8 = dup3(r7, r6, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) write(r7, &(0x7f0000ce9000)="699e44dcfac8d2d8ebc66aaf2c21a1483c468338b203beab3012aca99e269304cb00cdf013b354a89e583ded53ac5f727a798a8d5782292e29e02755bf017bb1dcdefc49109314b73909c2aaac923610b9338907b29a857db39ee1dcb30862657e2d5eacf1cc8b1a69972f8dbb53ab6009851a01ee4462973f6083", 0x7b) mmap$binder(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x2012, r8, 0x10000) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b59000-0x4)={r0}) modify_ldt$read(0x0, &(0x7f0000249000)=""/21, 0x15) r2 = syz_open_dev$mice(&(0x7f00007f1000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ba9000-0x10)={0x2ee4, 0xc7, 0x99, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000038c000-0x8)={0x0, 0x200}, &(0x7f0000c20000-0x4)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000409000-0x8)='./file0\x00', 0x200, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000531000)={{0x4, 0x6}, 'port0\x00', 0xcd, 0x4, 0x40, 0x7, 0x2b, 0x5, 0x7, 0x0, 0x6, 0x7fffffff}) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) r1 = dup2(r0, r0) r2 = open(&(0x7f0000893000-0x8)='./file0\x00', 0x10040, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d5e000)={0x3, r2}) getitimer(0xfffffffffffffffc, &(0x7f0000919000)) getsockname(r0, &(0x7f00006b7000-0xc)=@nl=@kern, &(0x7f0000585000-0x4)=0xc) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x13f, 0x0) 2018/02/11 12:18:33 executing program 0: setfsuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffff9c, 0x89e1, &(0x7f0000002000-0x4)=0x64b0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bb5000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000422000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x4, 0x8, 0x3}}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6b3d}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x3, 0x4, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xf0, 0x7, 0x80000001}, {0x3ff, 0x991c, 0x7f}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0xffffffff, 0x0, 0xff], [0xff0000ff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x21, 0x9, 0x3, 0x40}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0xae48, 0x2, 0x7fff, 0xd79, 0x9, 0x0, 0x6]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000)={0xffffffffffffffcb, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x80000001}}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x8, 0x1000000000c8, 0x23a5, 0xfffffffefffff001, 0x1fe}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0xffff, 0x9}, 'port1\x00', 0x82, 0x2, 0xfff, 0x4000000, 0xffffffffffff88f0, 0x3, 0x4, 0x0, 0x2, 0x7ff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0x9}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}]}, &(0x7f0000004000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000003000-0x4), &(0x7f0000001000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000e, 0x1, &(0x7f0000004000-0x8)) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) shutdown(r0, 0x1) r1 = semget(0x1, 0x6, 0x4) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00005f6000-0x3b)=""/59) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x6, 0x300) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000008000-0x10)={0x2, 0x2, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r0, r1, 0x0) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f7e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000f7e000)=0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 39.082912] QAT: Invalid ioctl 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007da000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 12:18:33 executing program 6: 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) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000028e000), &(0x7f00008a3000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/qat_adf_ctl\x00', 0xb1112f6304e2654, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c89000-0x64)=[@in={0x2, 0x3, @rand_addr=0x8}, @in6={0xa, 0x2, 0x371, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x9, @empty, 0x3}], 0x64) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) accept$packet(r1, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000044b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a46000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, 0x80000001, 0x200, 0x0, 0x500, 0x4, 0x400200, r2}) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000179000-0x4)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c36000)={0x2, 0x10001, 0xbbb, 'queue0\x00', 0xa792}) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fc0000)=0x6, &(0x7f00003eb000)=0x2) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x40005, 0x0, &(0x7f000089e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000789000-0x86), 0xfffffffffffffcec, 0x6, &(0x7f0000809000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[], 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffe000)={0x6, 0x4, 0x1000084, 0xf, 0x0, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)}, 0x7) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) rt_sigpending(&(0x7f0000e2a000), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/02/11 12:18:33 executing program 3: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000816000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) connect$ax25(r1, &(0x7f0000b16000)={0x3, {"004b832f30b55d"}, 0xff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x6, 0x20001000, 0x400, 0x101, 0x1ff, 0x1, 0x1f, 0x4, 0xf47, 0x1f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a45000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000969000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1db7c131, @empty, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x1}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) 2018/02/11 12:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008d4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) write(r0, &(0x7f000018b000)="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", 0x23f) 2018/02/11 12:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001b7000-0x1000)=""/4096, &(0x7f00000a5000-0x4)=0x1000) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005e000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000180000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000cca000-0x20)="51d9c1e0d08ab649ea83ad6de0856f6e2554ad69d7bc88e4be25dbcb92bf4797"}) 2018/02/11 12:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00004a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c73000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000494000-0x4)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b8a000-0x8)={0x0, 0x0}) socket(0x5, 0x800, 0x6) getpgid(r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000a9f000)={0x0, 0x3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d2000-0x4)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sched_yield() sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00009b4000-0x40)=[{&(0x7f00003f4000-0xc8)=""/200, 0xc8}, {&(0x7f00002f3000)=""/41, 0x29}, {&(0x7f0000f2f000-0x32)=""/50, 0x32}, {&(0x7f0000978000)=""/186, 0xba}], 0x4, &(0x7f00006f9000-0x18)=[@rdma_dest={0x18, 0x114, 0x2, {0x40, 0x80000000}}], 0x18}, 0x810) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x10000000802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) accept$packet(r0, &(0x7f0000960000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001d1000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg(r0, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/11 12:18:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 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) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00008cc000)={r3, 0x9}) bind$unix(r3, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x0) rename(&(0x7f000060d000)='./file0\x00', &(0x7f00005f7000-0xa)="e91f7189591e9233614b") getsockname$inet(r4, &(0x7f0000365000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003c1000-0x4)=0x10) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c6e000)='/dev/usbmon#\x00', 0x7, 0x40800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000087b000)={0x0}, &(0x7f0000b32000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000835000)={r1, 0x80000001, 0x30}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x20) 2018/02/11 12:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2d000-0x10)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000d1e000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00004bd000-0x4), 0x4) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000f44000/0x18000)=nil, &(0x7f0000d9d000)=[@text16={0x10, &(0x7f0000263000)="66b9100600000f3266b9800000c00f326635000400000f30b8b9008ee8b83a018ee00f01c9baf80c66b87c360d8466efbafc0c66b8aee5f12566efb858000f00d8bad004ec66b8024669590f23d00f21f86635100000000f23f80f01cb", 0x5d}], 0x1, 0x0, &(0x7f0000ca8000)=[@cstype0={0x4, 0x5}], 0x1) 2018/02/11 12:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c12000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000001) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f68000-0x12)='/dev/input/mouse#\x00', 0x3a4, 0x40080) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000502000)="15e0", 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000277000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0xffffffffffffff01) 2018/02/11 12:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x9, &(0x7f00001d3000)="061e0005", 0x4) 2018/02/11 12:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)={0xd000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec5000-0x4)=0x0) ptrace$cont(0x3f, r2, 0x2d8d, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087d000)) 2018/02/11 12:18:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800046040, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a50000-0x48)={0x30002, 0x0, [0xfffffffffffffff3, 0x100000000, 0x1, 0x3ff, 0x100, 0xb2, 0x2, 0xfffffffffffffff7]}) 2018/02/11 12:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xfffffffffffffffc) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000740000)={0x0, 0x2}, &(0x7f0000122000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000076a000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000255000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f05000)={r2, 0x0, 0x9, 0x20, 0x7a2b, 0x1f}, &(0x7f00002c6000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e1000)={0x0, 0x4}, &(0x7f000084a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e62000)=@assoc_id=0x0, &(0x7f0000cea000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e21000-0x70)={0x0, 0x68, "73a3df9b6be66858de6e830efc131efa66456cfb397d185321feb26f94e36881d74f179b383a350d37b6d0492fc873531ce9373c1edc5730c825c527b73afbe057a418521f22821f2598ea4fff19b90072e7017a8bc861c2404da4f5be9924be2cb7b1d1d6f7565d"}, &(0x7f000055e000)=0x70) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008a1000-0x6)={0x0, 0x45}, &(0x7f00006be000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000c07000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000087d000)={0x0, 0x74, &(0x7f0000c18000-0x74)=[@in6={0xa, 0x2, 0x554c, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x98}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000f9e000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00005da000-0x70)=[{&(0x7f0000e7c000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000814000-0x98)="0fb75455d66379679e8c5deaeaeac0cf53c987a848f67d057767016ba4f4df83193b9cd05ab2df4d7bcc5a55804e47e6ba0fa369d7916e60282360d11bf4d49caa33f46748832d4d49e6d195e675a6eaaab9028e07d207a5cfd88374ba671bb1143b2870ac1272e0c0d51d9507c408f5793d159e4be723b938b1c0f1d145a71f9af1754fa20f864b2ca1d94310b69697a551f37f2bac4416", 0x98}, {&(0x7f0000467000)="de2ec2df1dacb80a686e03a929f261bb0c8827420563fbd03879139c819341cf56dae9eafc7fda544cf8a54862ac5b012e68cf2a188a441b1bd5077db5b60d4867a882f7c6dfd1f8c9d956d9ded09d97dac9ecf04ae227874453aaf3fcb9b3dbe0178ad9cf67cc5831c55989bd28127e0ecfaef206bb1f5433f6ca405a0f677323e177351799ade18e06ce350799dedfdab937e5", 0x94}], 0x2, &(0x7f00003e8000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x8001, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8ec0, 0x8000, 0x7, 0x0, 0x1000, 0xe5e, 0x80000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x98, 0x4, 0x4, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x10001, 0x5}}, @init={0x18, 0x84, 0x0, {0x20, 0x4, 0x8, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x71, 0x400, 0x209, 0x6, 0x800, 0x2, 0x7, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x7, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1460, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5f, 0x1, 0x6, 0x80, 0x8, 0x79d, 0x3ff, r9}}], 0x1e0, 0x20048050}, {&(0x7f0000a5e000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f2f000-0x20)=[{&(0x7f00006d8000)="ee2eae591a69c807727fefe4bc4a9028f34298d60cfe196984701d2c7e6413448604879f7a02d9bf755195206e78c1e9b312b25191fe8028e5c3a0c1cbf4144043b4cde748a8af", 0x47}, {&(0x7f0000890000-0xcf)="a8fbdbcf79a2bca9257ccb881adcf84590ffee9f2a5a8ed3f4d65347c77fb92a7b6de877453b344a68c55fc8e1e8b45cefda7622f0793df07d94a758c2a4b54ab7f01510b717812fe045d188d86a3c0061217f39d672fa9242875c3a9e6a142a32e72a9304d48420e400ff76c5c0969b3a88943d4a8abf406c19c3c15ac9009c54ebfc0595a47f0e4b4746b9b2883e9044d29cad7fc78e65bcb0bdc837f0ee8837e5f59e56efc889e3abefc6d4f1f2fa3e8e167ea3063bcef66795e4a0e75bcbe76f197b17385e76cd6d86b13eae9e", 0xcf}], 0x2, 0x0, 0x0, 0x4000000}], 0x2, 0x48000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r10, &(0x7f0000920000-0x8)=@abs, &(0x7f000072d000)=0x8) 2018/02/11 12:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000875000)='net/snmp\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000464000)='scalable\x00', 0x9) bind$nfc_llcp(r1, &(0x7f0000dff000-0x60)={0x27, 0x5, 0x1f, 0x7, 0x3, 0x9, "c826deaeaf69553fece8b33a69c1ddf67356061f0771c3e07f20c8e4fa52880ae510d3c7e5c58c9971e308c2eb05004f72109b3e3ea95dbc6939bb84dd38aa", 0x10000000000}, 0x60) sendfile(r1, r1, &(0x7f00009ad000)=0x4, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006a4000)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000d62000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d02000)={r2, 0x101, 0x6, 0x10000000000000}, &(0x7f00009dd000-0x4)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000770000)=0x3, 0x4) 2018/02/11 12:18:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000026f000-0x18)={r0, &(0x7f000035a000-0xb1)="29a2df4f15d0c0b9e6eb240d01f21dc9cfae0cc134338352c5cf6633b511f826714742038cf0f843ddb2badfe28752486eadb3eb600106324ba6cc37e4c105607eabf2a9881d0c55b4957483d5830dae078ca630ef037a44985e70919b296b5d1a8c608aba257a54353db24cb5174c639ca88b113c35c41db9d00331685f480ccdc419137d4e9fa71ed43337683d4ef410a9969111b1461603fbddc32e5af14490ba4d98f5037dd5e593241b564d821914", &(0x7f0000509000)=""/99}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000-0x8)={0x0}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001dd000-0x50)={@generic, @ifru_mtu}) fcntl$getflags(r1, 0x408) 2018/02/11 12:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x6, 0x3708, 0x2, 0x3, 0x8001, 0x400}, 0xc72, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/11 12:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b7c000)='stack\x00') perf_event_open(&(0x7f00003f1000)={0x0, 0x78, 0x81, 0x5aa, 0xfffffffffffff001, 0xff, 0x0, 0x3, 0x2008, 0x5, 0x2, 0x3, 0x0, 0xffffffff80000000, 0x5, 0x3, 0xff, 0x6, 0x80000000, 0x2000000000000000, 0xffffffff, 0x4, 0x0, 0x9, 0x80000000, 0x4ec, 0x3, 0x5, 0xff, 0x7ff, 0x8001, 0x2, 0x2, 0x1ff, 0x15, 0x800, 0x8001, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0xe3f, 0x7}, 0x800, 0x3, 0x0, 0x7, 0x1ff, 0x7fff, 0x8}, r0, 0x8, r1, 0x1) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00002d8000)=0x0) io_destroy(r3) io_setup(0x3, &(0x7f0000332000)=0x0) finit_module(r2, &(0x7f0000c86000)='stack\x00', 0x2) io_submit(r4, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:18:34 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000820000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009d7000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000092d000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000445000)={0x10f000, 0x8000}) 2018/02/11 12:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e8e000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) 2018/02/11 12:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004dc000-0x18)=@add_del={0x2, &(0x7f00001ce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) r1 = syz_open_dev$sndseq(&(0x7f0000fdd000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003d8000)={0xda8, 0x4, 0xff, 0x3, 0x20, 0x13837845}) 2018/02/11 12:18:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000001000)=0x10) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000001000-0x90)) 2018/02/11 12:18:34 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000492000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/11 12:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000e80000)='./file0\x00', 0xa0002, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00006b9000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) socket$inet(0x2, 0x2, 0x6) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') socket$alg(0x26, 0x5, 0x0) fcntl$setown(r2, 0x8, r1) recvmsg(r3, &(0x7f0000401000)={&(0x7f000008f000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00002f1000)=[{&(0x7f000055e000)=""/197, 0xc5}], 0x1, &(0x7f0000033000)=""/68, 0x44, 0x9}, 0x40010123) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00007e6000)=0x9, 0x8) sendmsg$kcm(r4, &(0x7f0000413000-0x38)={&(0x7f0000041000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000bb000-0x50)=[{&(0x7f0000323000)="0956670c0a24bc056b59f2695e7640079876c6f90272bde04a80a8ce8741734810f2697ce1a29af5c837e27d6bef098599b9416a98ee8d2b7875b7772081", 0x3e}, {&(0x7f0000d44000)="3c4ae6ff8d7f09884b67cf97e91b35ac67e56166d66c9caf1b60a958d909db0cfb9c1c5b0f7a55065d9d7cd8569f1bf3ba060a23288664b3c41ff776d1572ce855c1ed09c1d493738c6aa69455bc9237e79ea6e6897a6782e1d429648c1845edd6db6bc01e9977beb9b8674f4053d5c9d16415e4e7", 0x75}, {&(0x7f000018f000-0xa4)="a9da4fc69c734e58e761b887d299d74413245bababb3981d5c0682d783090bc32f5ec23e83986e08667077eb6cc47a9a5c3d7f3dfa626b6672272a5165c94bec3aebdc4c97ad05ae3e6236629f3bf5303e5e6b19bd6ac5eb30babfe266f37a1d4136c36d36642e89492eba114a8c720fc9997f9639258f4bc4a7e889e0e35f4e626ebf34c8c37ff02c12c34a0785cedb50210f4576aa3c47bd8b080c99b7bd268c5968bc", 0xa4}, {&(0x7f0000f8c000-0xd5)="ba9b3fb8d22f6a5e2807546afd3a6faf96df396dc2951f42969b9106a8e743e6dbf5c267b9370fdd9f3c3ea346075cbe8dd5bccf512daa3d2df3a844b9108b6fad8794deaa5f0ff24919e93c5aed2d06189514bb85eb467e1dc3bd99be10984b0c007cf1fde45456d65da1749493b003cafa1c9acf6801af05de5a70450d515c4f1a277016ea35f126cd8c63ea00dfad8495c85615770a212c4e1b3ad63deb266c820106595f3fdee2b95d481383a1e40b7b87dabb9b6fb972ece997930ef120e8ec9b73b4bd343c5e234b57c7ef7a9611b2712732", 0xd5}, {&(0x7f00002f3000-0x1000)="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", 0x1000}], 0x5, &(0x7f00007d4000)=[], 0x0, 0x4001}, 0x4000080) bind$alg(r4, &(0x7f000052a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00007fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) ioctl$TCSBRKP(r0, 0x5425, 0xe7) dup2(r2, r4) sched_getparam(r1, &(0x7f000053d000-0x4)) 2018/02/11 12:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x82, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000014f000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xa, 0x4, "88936256a4ecb143ea5a5bd18e4126a749cb85bad146e9a1d26e8101bebfd173fdb44ad626f44b759ab58b282d508b06ac3152387ec902f3ebc290b838bc4f15", "3440a897d7deb1e8456156412c81790a113e9d7b9d2545148e4cf19814e183f4436fc0703da56852aa546082c13d345b122656d7c7b6f86a5177953ac071e621", "5151901f1c4ec9717b1d2d9979e41c6eaed9b3d2468c1a586c92cba5909f875d", [0x9, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 12:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) ioctl(r0, 0x2b, &(0x7f0000cf4000-0x39)="692be0e32e2210da66b924fd427ffd056b8bcfcc23308c3355728e72c942424d0ba05e4ad9ef6497baca91fbcc652bf64a33183e5ad44418f5") 2018/02/11 12:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000009e000-0xd)='/dev/usbmon#\x00', 0x405, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002d9000-0x6e)=""/110) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000644000)={0x7, 0x12e0000000000, 0xff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)) 2018/02/11 12:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = dup(r0) accept$packet(r1, &(0x7f0000c1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000eb1000)=0xfffffffffffffe6b) fstat(r0, &(0x7f00006f0000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x1, 0x6, 0xa, 0x80, 0x80, 0x3a, r2, r3}, {0xf000000000000000, 0x4, 0x3, 0x0, 0x71, 0x7fff, 0x3, 0xfffffffffffffff9}, {0x80, 0x800, 0x2, 0x4}, 0x2, 0x4, 0x3, 0x0, 0x1}, {{@in=@rand_addr, 0x1, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x2, 0x8e9, 0x1, 0x9, 0x1}}, 0xe8) 2018/02/11 12:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$sock_bt(r0, 0x541b, &(0x7f0000c08000-0x2f)="f10e846176710e56bc4b9adb4ef14a6fddc7e9e9c5dc12bca16e6c4002ddcd31817d874a9570d8441160f8cb22db22") 2018/02/11 12:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9", 0x15}], 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ab4000)={0xfffffffffffffffd, 0x200, 0x4, 0x20, 0x0}, &(0x7f0000063000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f6b000-0x10)={r3, 0xa4, &(0x7f000079d000)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, @in6={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x24f61ce0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f000091c000-0x4)=0x10) 2018/02/11 12:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000036a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c09000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44042) getpeername$packet(0xffffffffffffffff, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004ee000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000559000-0x28)={@common='lo\x00', r1}) 2018/02/11 12:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b65000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000072000-0x1)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$sndpcmp(&(0x7f0000e08000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007f3000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000011e000)={r3, 0x3}) r4 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r4, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000c7f000-0x79)=""/121) 2018/02/11 12:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d0000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$inet(0x2, 0x2, 0x776e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000956000-0x40)=""/64) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xff0, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) 2018/02/11 12:18:34 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f000038d000)='/dev/dmmidi#\x00', 0x485b, 0x408000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/02/11 12:18:34 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ac9000)=[{{&(0x7f0000aca000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58, &(0x7f0000a7a000-0x20)=[{&(0x7f0000500000)="d63c28b9e47be9258ec3522a348366c2991adc7032c858e9201fe44a4de6a13d2dad926d17dae8", 0x27}, {&(0x7f0000355000-0xf)="2a121183862fa3fe00a6832a2bd5b9", 0xf}], 0x2, &(0x7f0000a27000-0x248)=[{0xc8, 0x0, 0x7ff, "c08ce4b0a181a362fa6a54122750ed13beebe30ffd689118c29904db5954dbe2cbc90affee66ad2d1e45059340a879da1e37cf37362f8c9c9b5653882b3a2e448aa91f920e01cae3a98fe8e3350ab0f738d5b179d83aadd4aa2288715708cf506695a6951ad89404a5c84214744459c7084c8537979433200625193b71e6123e10fece3c7eae5c1a7de744c6b5cc473e9111b6c4e62092f231a9cfe3863633c5b292dd80b522b4851ef438921eec735df1f0"}, {0x78, 0x11b, 0x9, "9c4c0ec8842ffeb72f147c01e0a61ab289d11e74ea9862ee8f138ed32008ea233a638ad4ad46156a61fbc92a488f76c0d5450048120e9a2959f90479f12c394a7ba6c45d3b7ceae65436be7dcf895ee1804564b9488a3ed34427e0689bcecaced12d8b816ba260be"}, {0x108, 0x105, 0x7fffffff, "7153ca73207f7307e6d702c1a9389af0aacdeb8006b291e7cbed3eb7625b9416afcbc3603a48adac82d3a5c6c2e9b488ea19361a6fee7d42fa67223f4e30a7a7c2280e25e9d3a22166675a88d3a6b9a16167bb8cd7a3e17762bfa4c491679e93bf0b70d9c1837155affbbf201dbed4cbd228aa0771104f82fb5f03a384fd372eb00a1a2e07d0f3ccceeb6464788db55d82794d6e9a3aa66efb3e396450566eee02a76d74dd6e0b843eb2429a1f795de037c3c53b7b6055482525eb25f8cb5f7cc8961f87e28d7e091e2f59c2bebe3157de966b721a6ec0cb1126f6616120b7cf7e41b76510741789e8b252ef207a9b21d5"}], 0x248, 0x4}}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x493d88cb3c0ef9c4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x400000000, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aca000)='/dev/usbmon#\x00', 0x20, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000aca000)={{0x101, 0x0, 0x3, 0x80000001, "e879c6514d66c234b301bfaa2493da80d49797e881c8333288811d53bbfd2219fab2a6b08ebc520818a8b4a6", 0x40}, 0x2, [0xf102, 0xffffffffffff8000, 0x8, 0x7, 0x0, 0xfff, 0xbb, 0x100000001, 0x3ff, 0x1f, 0x6, 0x1, 0x8, 0x6, 0x8001, 0x8, 0x7fff, 0x6, 0x8, 0x5, 0x5, 0x8, 0x9, 0x80000001, 0x6, 0x1, 0x80, 0x6, 0x6, 0x6, 0x0, 0x1ff, 0x101, 0x7, 0x9, 0x1f, 0x1, 0x103, 0x6, 0xffffffff7fffffff, 0x401, 0x0, 0x0, 0x9, 0x2, 0x2, 0x5, 0x4, 0x7, 0x4, 0x6, 0x8, 0x8, 0x2, 0x5, 0x6, 0x0, 0x0, 0x2, 0x7, 0x2, 0x8, 0x1, 0x40, 0x7f, 0x1, 0x200, 0x3, 0x7, 0xfffffffffffffffc, 0xff, 0x7, 0x4, 0x8, 0xd107, 0x4, 0x6, 0x6, 0x7, 0x6, 0x3ff, 0x5, 0x3f, 0x7, 0x7, 0x2, 0x6, 0xf21a, 0x5, 0x1000, 0x0, 0x1800000000000000, 0x5, 0x7f, 0x7, 0x8000, 0x2, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0, 0x7, 0x9, 0x3f, 0x8, 0x1122, 0xdc, 0x4, 0x8, 0x0, 0x2, 0x6, 0x40, 0x5, 0xffff, 0x5, 0x1, 0x3, 0x40, 0x80000000, 0x7, 0xff, 0x401, 0x6, 0xe80, 0x1], {0x0, 0x989680}}) 2018/02/11 12:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0xb) rmdir(&(0x7f000022e000)='./file0\x00') 2018/02/11 12:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000081b000)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000010c000)={0x2000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005f8000)={0x4, 0xffffffffffffffff, 0x9}) 2018/02/11 12:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000066b000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00001cb000)={{0xfffffffffffff7d2, 0x5, 0x100000001, 0x3, "f2bf4bc49fb502c7427647468efd05f07112a82aac8fa7f82edbb440c96fee06ab6c8e45513f6a81c005e04f", 0xae}, 0xa1, [0x1f, 0x80000000, 0x9b, 0x20, 0x7fff, 0x9, 0x9, 0xff, 0x1, 0x6, 0x8, 0xffffffffffffff7f, 0x1ff, 0x2, 0x9, 0x0, 0x3, 0x4, 0x2, 0x47d, 0x0, 0x924c, 0x330, 0x8, 0x45, 0x100000001, 0x7, 0xc76e, 0x2, 0x0, 0x5ef69d3d, 0x8, 0xdecc, 0x8, 0x1000, 0x800, 0x8, 0x40, 0x8, 0xfffffffffffffff9, 0x100000001, 0x2, 0x5, 0x4fe, 0x101, 0x800, 0x6, 0xfffffffffffffffb, 0x400, 0x7, 0x9, 0x71, 0x9, 0x0, 0x4, 0x1, 0x3, 0xe7, 0x4, 0x9, 0x7, 0x9, 0xb2b, 0x44, 0xfffffffffffffafa, 0x40, 0x7c07c8c4, 0x4, 0x9, 0x2, 0x5, 0x7, 0x9, 0x4, 0x20, 0x80, 0x5, 0xfffffffffffffffc, 0x4, 0xff, 0x200, 0x80000000, 0x0, 0x7, 0x5, 0xfd, 0x9, 0xffffffff, 0x0, 0x6f95, 0x0, 0x0, 0x8, 0x2d, 0xb86, 0x9, 0xec, 0x1, 0x9, 0x80000000, 0x80, 0x2, 0x2, 0x77de6d25, 0x8, 0x5, 0x3, 0xe, 0x9, 0x9, 0x2, 0x8, 0x2, 0x1b74, 0x9f89, 0x2, 0xb16d, 0x99, 0x6, 0x800, 0x55374707, 0x7630, 0xa75, 0x400, 0x2, 0x2, 0x1, 0x5], {0x0, 0x989680}}) 2018/02/11 12:18:34 executing program 3: r0 = add_key(&(0x7f00003dd000)='rxrpc\x00', &(0x7f0000c6b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000013b000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000196000-0x7)="8a256264657600", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d6a000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000986000-0x1)='\x00', 0xfffffffffffffff8) 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) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) clock_adjtime(0x7, &(0x7f0000000000)={0x81, 0x6, 0x5, 0x200, 0x6, 0x4, 0x0, 0x3ff, 0x3, 0x400000000000, 0xff0, 0x8a9, 0x7, 0x3, 0x63, 0x3, 0xbfe, 0x0, 0x0, 0x7, 0x1ff, 0xfffffffffffffffb, 0xffffffffffffffa2, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000001000-0xf)=""/15, 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000211000-0x8)='./file0\x00', &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r1, r3, r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/mls\x00', 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000394000)='/dev/audio\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d52000-0xa)='encrypted\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffffe) 2018/02/11 12:18:34 executing program 2: 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$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007f1000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a4000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000bf2000-0x20)=[{0x0, 0x7}, {0x2, 0x100000000}, {0x8, 0x2}, {0x4, 0x8000}], 0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x3}], 0x71, 0x0, &(0x7f0000277000-0x71)="827aaf018751d0f71ce9f5d24013fc35f704f99a2b8a18aab745fb0ceea3fb4811a87457e1cf5ccbe225ab8311fd0f5488a12008b7940d8877b90a934c1b4560138451fe8e8fc9de292a5f31e9b527342a0c0d4d4d604ee41ff61913d8e391d7dec1ac29a9ce038c264c640ea713b0844d"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) dup2(r0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/11 12:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000cd8000-0x90)=[{&(0x7f0000df1000-0x63)="0d60de547b36fb3c0f58e1856124fe6aa99e9381be42e07d7761863209b0c9fcc703bcebbb97c8b23b9b75f8545a2d92b58254e04e4dbb08392ed407853dcb5b83ad645dee03f29cff1c1d3704fa19b738f45997ff4b6a911f979408a61fda9836de76", 0x63}, {&(0x7f0000cbe000-0x87)="7f665be0b8636bae88bd38e8d1097dee263c6312e49f1872eeab2e148cffc8dc224ccf4ce82ea70864acbf1660c0d594e0767aa141dd9312d3caf5301c4cdc8b2f09220d5ca22b3b2b5f48b27aa985ec4b7210481ad438667e3c81a0c95aaf334f1cb5fb591f2391edab7e2a91f1a7a107f7c337778e550055aca325202d27044cac51d4e7a4aa", 0x87}, {&(0x7f00002ea000-0x8c)="2fdf751c6aca1b6c7dec4c383c8c032a23da3f8aad9fb14e7744e916d9c46a87daba1842168313af0fca378da5b8dcf03b9469645a4a4502b0e3d921142c720a378ffb504245cc1cb104cb69821df6f04c8b4273af19045dc0e4ff720b6ee17c9710b7275d14c30524d3306c6766d12c9612ca7a4969e662c7bd8b1ad47b4eb19e1513565bce594626a82f39", 0x8c}, {&(0x7f000014a000-0xcf)="50f0ecab61b5a8b6c75f02b3274c00a20b4ed29d8b6e985a3fe6d254c5ba27585c6ca24bd015ab5ae3648abc2da422fb22f454c8cf5e0e72f8413709b91a81e6af0c246f3e313ccfbe9453eb62dc5e4b6a571f1e023b5e25b2a49a604f181ccb0e2e52f75011e3920e495ec6653a6a81c90e1623e97047141a1a6b23e6d575b4988aa3ed1013ef07321733a485c41ef392cfc27415215063b7fc93320000000000007fff9cb0df7482f4e27c6a2797ee8efec2d8000000000000000853a37b4b021986b03e59e3b4e57763b6cb2618", 0xcf}, {&(0x7f00006f3000)="85dfa32ecfa54479", 0x8}], 0x5, 0x81003) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000039000)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000434000)={{0x55c}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/11 12:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/11 12:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000)='/dev/usbmon#\x00', 0x7, 0x414602) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005b0000-0x28)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/02/11 12:18:34 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x80000000000000}, 0xffffffffffffffda, 0x200000) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) [ 40.362812] binder: 5998:6001 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 40.396336] binder: 5998:6012 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.404699] binder: 6012 RLIMIT_NICE not set 2018/02/11 12:18:35 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006d1000)={0x4, 0x101, 0x4, 0x8, 0x7, [{0x8be2, 0xb42, 0xc7, 0x0, 0x0, 0xbb1e819c7d24ed2f}, {0x1ff, 0x5, 0x3, 0x0, 0x0, 0x102}, {0x7f, 0x8, 0xffffffff, 0x0, 0x0, 0x1000}, {0x6, 0x1, 0x8001, 0x0, 0x0, 0x2d00}, {0x0, 0x100, 0x233, 0x0, 0x0, 0x9}, {0x8001, 0x0, 0x9a7, 0x0, 0x0, 0x1004}, {0x4, 0x7f, 0x20, 0x0, 0x0, 0x1000}]}) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)) [ 40.458127] binder: 5998:6017 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 40.497560] binder: 5998:6017 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fab000)=0x2) r1 = memfd_create(&(0x7f0000396000-0x20)='*(posix_acl_access)keyringwlan0\x00', 0x2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003b4000-0xf5)=""/245) 2018/02/11 12:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0x10400000) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000080002, 0x85) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009f1000-0x4)=0xfffffffffffffff8, &(0x7f0000ffe000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0f000), &(0x7f0000ef1000-0x4)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/mixer\x00', 0x80001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)) io_setup(0x9, &(0x7f00006ec000-0x8)=0x0) io_cancel(r4, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0xf, 0x3, r3, &(0x7f000054f000-0x11)="8bb85afca317028ad293c8d2a072ab025f", 0x11, 0x10001, 0x0, 0x1, r3}, &(0x7f0000002000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d20000)=0x0) sched_rr_get_interval(r5, &(0x7f0000b68000-0x10)) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:18:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000043b000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "9e000000000000"}}}, 0x0) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x34, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000407000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x8000e, 0x6) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"44f4fffffe297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"8b0300d4051ca5"}]}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000002000)={0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003000), &(0x7f0000001000)=0x5) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006ed000)='./file0\x00', 0xc0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b92000-0xe8)={{{@in=@empty, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000905000)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sndpcmp(&(0x7f000028d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) bind$inet(r1, &(0x7f0000945000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffffffe, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00007a9000-0x67)="8b2c36899ef3bc968ecfb38051e6201a46d65088427caddcddbf78b588eb4f6a6121ed1576ddead3507c8e7393b4ad389af16ec3aea21e742540b98a7fa623ece59604edde8b9110c05b4339f8b1f219b31847c1be06560f9b303e25841c4006c0f5e9a6ad24a7", 0x67) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) poll(&(0x7f00003b9000)=[{r0}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0x0, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009aa000)=0x0) ptrace$getsig(0x4202, r1, 0x952b, &(0x7f0000586000-0x10)) [ 40.505683] binder: 5998:6012 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.512553] binder: 5998:6030 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 40.519792] binder: 6012 RLIMIT_NICE not set 2018/02/11 12:18:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xc03, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000001}}}, 0x88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x4, 0x7f, 0x400000000000, 0x80000000, 0x2, @ipv4={{0x1b, 0x4, 0x2, 0x4, 0x1074, 0x0, 0x8, 0x400, 0x62, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @ra={0x94, 0x6, 0x85}, @rr={0x7, 0x7, 0x7, [@empty]}, @cipso={0x86, 0xc, 0x4, [{0x6, 0x2}, {0x0, 0x4, "4e89"}]}, @lsrr={0x83, 0x1f, 0x7ff, [@empty, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}]}, @cipso={0x86, 0x16, 0x4ebc0574, [{0x7, 0x10, "721d41d8705554beae80224d1c0d"}]}]}}, @igmp={0x17, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, "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"}}}, 0x107e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"64bc3969ea2a32"}, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r2, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) io_setup(0x7, &(0x7f000070c000)=0x0) io_cancel(r4, &(0x7f0000110000)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f00007c9000)="27cab576675da48db4b09772746786d1277effab0be8acb1664a", 0x1a, 0x6, 0x0, 0x1, r0}, &(0x7f00007a7000-0x20)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000077000)=0x5) 2018/02/11 12:18:35 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, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000125000)='./file0\x00', &(0x7f000048f000-0x8)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a1000)='keyring\x00', &(0x7f00005fb000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000b3a000-0xa)='encrypted\x00', &(0x7f00007d2000-0x3)='bdev\x00') 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xc3) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x7fffffff, &(0x7f0000bf2000)=0x0) io_submit(r1, 0x1, &(0x7f0000ed7000)=[&(0x7f000043c000-0x40)={0x0, 0x1000, 0x0, 0x7, 0x2, r0, &(0x7f0000345000-0x9c)="5cb7aa9d423dc2377ec7ba5257a0a51ed0a0459d1e2353782bef2270ec8444f8eeba02290717c4c20749ee2bf063d846e1d7cf7c2bd32ed505c76c97f3c1c579bd508fc4e1a6ada862bfccf0e20c2b8043fc7ffe4e6ef3e64b64cf32a33461fb2e86a220a5cfdc77ced06107a63e0000000000000003419379ba6d94ed709b7568f3976cc15220510b69763f2493c25ba7074675105d8f2376e22e97", 0x9c, 0xb96, 0x0, 0x1, r0}]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000842000)=0x1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8b, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000468000/0x2000)=nil) msync(&(0x7f0000b82000/0x4000)=nil, 0x4000, 0x3) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x802, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x10200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000dd2000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) socketpair(0x1, 0x806, 0xffff, &(0x7f000066b000)={0x0}) setsockopt$inet6_tcp_int(r3, 0x6, 0xe, &(0x7f0000616000-0x4)=0xee7, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000cac000)) r4 = syz_open_dev$midi(&(0x7f0000ecb000-0xb)='/dev/midi#\x00', 0x7f, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}, 0x8, 0x80000001, 0x3, 0xb7, 0x1}, &(0x7f0000453000)=0x470) sendto$inet(r4, &(0x7f0000450000-0x37)="fa1dbe539d96c8ec3a058e8dea3bcea87c89ecde2e63cfcc40650d01ff2935a1e22b6dc23c227ac847d775f5be6f1536c2b012507c50bb", 0x37, 0x4000000, &(0x7f00005c4000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ba8000-0x20)={0x1ff, 0x2, 0xa, 0x4, 0x3, 0x3, 0xfe1, 0x20004000000000, r5}, 0x20) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000138000)=""/225) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00003fa000-0x4), &(0x7f00001f4000)=0x4) 2018/02/11 12:18:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f000059f000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a81000)={0x0, 0x8, 0x2, 0xe64, 0x1, [{0x9, 0x5f01, 0x6515282c}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x10000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000431000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6c, 0x80200) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000458000)=r3, 0x4) tkill(r0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00003ba000-0x4)=0x7f, 0x4) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000003000)="1baef2b2796710a3c93b3fe320f6c88fdeb13b5b8e6244b2e1ad36c7d89b86723ff1d1fe436746659d7bc4506f727f965d94d4a4e8433aef5014a805ab3b94434b7d56850fc18d5bc091739a398da5f738aec997b66da6cec672f80b32f737c055dbb7f18deb5aa24d86907c", 0x6c) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) 2018/02/11 12:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) r1 = accept(0xffffffffffffff9c, &(0x7f0000561000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007b8000)=0x1c) r2 = semget(0x0, 0x5, 0x40) semctl$GETPID(r2, 0x3, 0xb, &(0x7f000069f000)=""/39) sendmsg$nfc_llcp(r1, &(0x7f00000ac000-0x38)={&(0x7f00006f1000-0x60)={0x27, 0x6, 0x7ff, 0x6, 0x1, 0xfffffffffffffffc, "69ad06acd59dec0567d4afd10cfddec7263a5909a4452a980a32bb64d9199cde1bb7fc6bb682cf0db402cbf8e9279ccc7f2c2fc672414e1742132a9aa32168", 0x54a0}, 0x60, &(0x7f0000bc5000)=[{&(0x7f000056f000)="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", 0x13ad}, {&(0x7f000024e000-0xc2)="699db4bd01bb73cf7b45108f1ab9f7649ec15787b1bcd818b0222565f50741357671efd05dab695b29b098e8903d89c3d4be2c8c80bbe747d2535ab6c01aced13c12e7563675f0ae0f2488c224b6e632df26ae37f6fc2d36673b5b6a8083513b29f8a4a214ec84dddf14a91672b230be15b018f3fe654468b7f4a9c3abb2960b2ce72ee70305d1267fdfb82de84a272c4fc556ac24841760ced39fe44f45782ba97950d5c8ed5ac97d4bafa5c9b4b1d753c176901905c76d0a60eebef66d341c6e8e", 0xc2}, {&(0x7f0000f72000)="bbd8bd4926a6f604f31b0e877aed2127b894981677a1318972b7cd1126345dad79fefe09804ad649b13f00236563", 0x1ee}], 0x3, &(0x7f0000bab000)={0xc0, 0x117, 0x2, "4763c7c0c457abe23311479ae90157a3a2006f8b09771b168b3bfb30fb657a24c17ac2daad74a64172c5dbf3e3d793c131777a56e91199228b3849f8c07b1bbcd676ce628b5609d0d33c68f47bcaf896e40c795c107c54368a597c9ec01b45391eefc1261e612104e9513e9fd81864aa69c76091f279572b896b3ec9cc2d397993d191a567954b8ea2cf254917d766f6b6781e8a5e59405af7649fe82b85f1bb8b882298706e64dfa5d7cc"}, 0xc0, 0x800}, 0x4011) r3 = semget$private(0x0, 0x3, 0x100) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00002cb000-0xc1)=""/193) write(r0, &(0x7f0000bef000-0xb1)="dde9350f378182563ccec69018d9c2b0cfee0cddad0c59bc8600a7c9bb3e3cdfd0ae58c9cf224bbe25f5f4bd8dd5f7dcc3f60f0926fec571c1af3dabbd3b1554b7703e6a9f13f7035c94d210d546fca8fa01c8fd93fa05e954c63883b70a2726109f81932f53ec5f77a3a832e5d94415f727fceeb8da2e05bc3d7fee91ed61cd1e92c14c250c0c74d399660981b9c3511a50dc0374116389701acfba917f87d9314f6fa086feed67f4c2b81ce132e4760f", 0xb1) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007dc000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a0b000-0x4)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x6, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) r2 = add_key$keyring(&(0x7f000002e000-0x8)='keyring\x00', &(0x7f00007a8000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000070000)=""/4096, 0x1000) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/mixer\x00', 0x100, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b27000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/11 12:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sg(&(0x7f00001d6000-0x9)='/dev/sg#\x00', 0x0, 0x20080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d14000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') pread64(r0, &(0x7f0000679000-0x87)=""/135, 0x87, 0x0) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ab2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x200, 0x0) write(r0, &(0x7f0000005000-0x86)="ffe8f18fb70f1b1d5c762bb0279c4a41275ec72f3dc79c3d26d452db3a4ab93276a646545e6b1174069b96ce37992ecaa0cc89674a8d37313396c0d0e2a3c8a21bd58b26c642fef5bbbdfcdcf64d33b9e68e2c3c72723bbac2883a023e09be5b8da0ab9e6036139af0f2bb9b9fe92cfb913e2a2b71651d8cdd0c6d58667d3483441ff0677ed1", 0x86) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)) 2018/02/11 12:18:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b29000-0x20)="ad56b6c5820fb995298992ea54c7be17ec323ee3469cf4403e99bdc910203c19", 0x20) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004f4000)={0xaa, 0x42}) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/11 12:18:35 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:18:35 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000e26000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r0, &(0x7f00007fa000)={&(0x7f0000948000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000a8b000-0x40)=[{&(0x7f0000b83000-0x18)=""/24, 0x18}, {&(0x7f0000f7d000-0x7)=""/7, 0x7}, {&(0x7f00003e1000-0xb9)=""/185, 0xb9}, {&(0x7f0000693000)=""/178, 0xb2}], 0x4, &(0x7f0000f69000-0x87)=""/135, 0x87, 0x400}, 0x40000040) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000772000)='dns_resolver\x00', &(0x7f0000fcc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='&vmnet0\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000274000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009d8000-0xa6)="e8e3dc7065d05f0faadc8534e1857a516d93c0cfdf9d42a8cdee90c345d8720342cbf790cfb33314ace4ea50152d688dc418fdbb135878da02dbc554a41c67a43294a4204052eff5aaa7599efad32731b96bf052932321726b3fa22a68285a5f50208842eee172cd142d7565499f1f31b2099457c4c3aec0d4411f3720446ffe2d644a6c5706f78876f32cc3c18e5aa4f6bf47591fbcd969f44da3a25d454424d5d5e0bd7294", 0xa6, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="166b9ce43e8542658d0230ebe88a486dbfeaacd2941269f609c13277381ecc4f101a37219df91a6d4bda11d85b28de9cc079da0f8890e2c1338430f31a9d727cf4e58c7b6a74d9e688061b920083b1ed87eaa56de06b7ee112686c11396103c8f9cdc61799cea85f4e7f1cf32f2c78f2fb41d6af70e269fb4fa36d4997d3da420917cc2c62f91be3b685ec2e9947f78f88048ce7", 0x94, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00007ce000-0xb)='/dev/midi#\x00', 0x80, 0x141000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000243000)={0x1, 0x0, [{}]}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ac1000-0x4)) 2018/02/11 12:18:35 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000086d000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000d08000)="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", 0x1000) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000fc2000-0x60d), 0xffffffffffffffbf, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffd}, 0x17) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000348000)={{{@in=@remote, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fc4000)=0xe8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000580000-0x4), &(0x7f0000000000)=0x4) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000000)={&(0x7f0000000000)=""/90, 0x5a}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) tee(r3, r3, 0x3a, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x44600000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003e3000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x200) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000278000)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000416000)={@multicast2, @empty, 0x0}, &(0x7f0000332000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/loop-control\x00', 0x101000, 0x0) ftruncate(r2, 0x39) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c2b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc, r3}) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000046e000-0xb)='/dev/midi#\x00', 0x9, 0x400) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b04000)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00004ef000)=0xe8) getresuid(&(0x7f0000c4c000), &(0x7f0000bdb000-0x4)=0x0, &(0x7f000072d000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000037b000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000efd000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007c4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d6000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00006d9000)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e78000)=0x0) getresuid(&(0x7f0000425000)=0x0, &(0x7f0000d39000-0x4), &(0x7f0000021000-0x4)) r10 = getegid() r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000043000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000ef6000-0x4)=0xe8) getgroups(0x4, &(0x7f0000c07000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008df000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000038c000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000789000)=0xe8) getgroups(0x6, &(0x7f0000366000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d14000-0x4)=0x0) fstat(r0, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003f2000-0x8)='./file0\x00', &(0x7f00000d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000cef000)={0x0, 0x0, &(0x7f0000aa4000)=[{&(0x7f00001de000-0x13e0)={0x13e0, 0x23, 0x401, 0x2, 0x0, "", [@generic="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@typed={0x80, 0x37, @binary="b9cc0a9e47a0a9c6967d15346b885cdcde22540d302ee34ac8fa67dc8745ce1745e3b3740448d329e8fffbd194e7a654009b7a4c76d342a89a52f5e1fb9cf95e035d17cf64da9db4c2b069008167395851b3c9564ab42d6cb280d0b3ea17bf60f47b68d094090db2bdb76b3d509e4e9e18c8e78476bb4943"}, @nested={0x58, 0x70, [@typed={0x10, 0x45, @u64=0x78}, @typed={0x10, 0x10, @u64=0xc4}, @typed={0x14, 0x48, @str='(&selinux\x00'}, @typed={0xc, 0x87, @ipv4=@rand_addr=0x5}, @typed={0x14, 0x2, @binary="2d5124a3a0991d209ed7ef5d"}]}, @typed={0x10, 0x12, @u64=0x7}, @nested={0x268, 0x5, [@typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b2bdd18f123a00588b8d96f8d8527cc7cf36335b393c4eb8f8c56790e47f48d788ef99ba39bf8cac387f2acb4fe0498725d8e8994c69140609a65c37d70453e2b84f6c5f231ec529dc7d8cea21c4615890e67933601b7abf521541f97e87a618feb8315185db5ceaec52f9b2a5309b2760", @typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x1f, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="56ff5713474aa69e0e11b077dfff103df43b432c1c94d5252406ead418a08c477b345a58bee0fc480566f988571e2132ec908f233e4834222cfd4454c4220f45e14d8b1dab7db54387a6e7efa98bf54bf01029823c716766f570a50c08f0381c0077bcfaa27f18b6fa55a49e937705044fd053b30947d9a9d521d6a30f5ee178a44a003ca22049b0eb0eb010e102d269ec00ba97acb0f03947e8e2318954322c1b5da1f29d0040d815be0e14a8b0f42ab6931857ed904c4fdb851531d35fdf1d110ac49a1bc50076465ada125cf1177a00c44055d02a756407e483f6210d3f81b4bea7b2e6b9d53aeaffb36c435caf98", @generic="9b957a9ae58856abd82ef00c299e60f4b2b05bb444165d589bd0b90cd2caf3b319c4b04b27064769022ba8555bf222a8f6acec47bf3de367df508070205189e6180f2a1d4ce7530412503fa397ee36d4a6c43e53916065810d07f4a3c58dc3cca2ea695adfd306ac1dd929ee729fe7d4c8a701a2ace7d325e54951413438c0c099761401ec24e419ae4f0c433241ae2aecef4dcfd83dd029614462178c6d8ec434b11d7d2013e71bdd6206a672020a20596f9c0df890328cd9123fe16b6155d1063c3d3670d5e83421a2290506ccf586cccc65"]}, 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@generic="404a41519705beb6f462d34841ead863510e4faed3a79707c71060c8ff346e918a108608a33ce5c58d52db8d704dd0239726f2fdc2a67350edbbf26ca5518522e4a0e93604780d2f5ef4a8ef09a5de2475d6", @generic="4b4b1059a55d26198a674bdad0bc997bab", @generic="f1af7669d76f6b758ef1273322da9f6042ce5a17a5004fa541d1d1b88139f1d37a79be4e56d72a126a231a46352b7928c3d6425ead2f2347945cc50b0890b8ee94a89b7597955a17e0608c1b950ad1c78bb29c553ce4ee6154c4ee3e651ff62d56275fe35731ea760c57192c7bc1ddf125913f3234a8dfaf43d1ae5227f4eeebde516e768c9754681137d2e4ccc8f72ce8ea683eff644f417233b76d10c9711e41ab5e7d4561a388fbefdde7711204eb00d5ecf82f43a354d06643e333141af29d9f7b51e540ed252db33dce2dc425dea2310463452aaa929a27ff96", @typed={0x10, 0xc, @u64=0xfffffffffffffffa}, @generic="07ce71296f1b5f6948974ca7e5170ff23ae30fc74a4e3295b492ff722a4d091593e39a639f5e19bf3ecac083f474b4483cdb9feefb5e723d19350ed7652456cdf5a4780b8551b35871e613b7b7bc38f2473ee699e7a225a2308c7ae131b2c60cd5de3143c2d9ad77843d3678229dc8265185bffc78f8bcef0bd1b40ee81e76c6ef6b5a4b098f4fb080b03e9874846dcd621e1d0efb58984ddde658237971981187b5cd7b3a532610", @generic="ec5f6e412e5a3028bb6cffb9963c766c04a812700ab3e87c2538200c8282a38ea7660d54873ba389d52193857f1d2963af9394b94851ae1c6d1caf630ad54de9d66e061452b9162480f9aa583747d371904052ed69456a6b94e42ca1d941addc5f424d115c0ada17b213487eb0779746204e7c1fd7029b", @typed={0x14, 0x32, @str='/dev/midi#\x00'}]}, @nested={0x46c, 0x23, [@generic="31c8832968c5a1042f474540818056dd026b134f7354b4c19e9381b06376282f3b0b250203cc9297a56500234eedff72ec26f68db9e5a3fd84559a1a314522057565699bfc3d28681fe0d7a179476231dca36d8f220f4a41682aa9a2e0b9611aa3cb85ce9ffd969138617cbc2a7bdfe139ab632b0a2a86a62f514313cfad3df176e19282693f08b90ccd7df850ed1beb0065ab69c8089e61da475f7d690a828ed9bdba2328eb45adcce3bc0aca7335c2eed8b5d68883a527a21d93f9b404cc1c0c1fcda237fe403aa37e63805efa9aa97b8bdea10ac40babf0c8e8d946cf2ad5308ac4d054", @typed={0xdc, 0x63, @binary="80dddb295363971174a216fdf43ca606eb597869cf7235f1399973d450da1a144b0c305e22b35961bb35d9e994d978ece1a53ffa6eb71c5b8333c7039c10ccbebf7ce2f03c12f50775a76caf4f56e3a192715e514396cf798798e7f4f934f183edc6f959de50457a03080edc3514b661983fb30892e6ef05efb974affb55392b472d5b8341069245d478d1481ee1cdac6c5c1bdc16f2160065d772131dc046327b27ef04304a90918e79094576b540f8ec9f0e4ecadf8ef709bb2651efcc198b33cc72313f91f54d64cadbde14a218501b1b12"}, @typed={0x10, 0x15, @u64}, @generic="f97f3ce3655971625fea623af43611167f33f0111477f327160009e5c852cd63d8f0d224dc8da0e7b6e8a268d609fde38d6ebe0dabe9c0910f33ac58477b53d42fe670e4c4ef075e1a6c7ea81161e8bc9d71b10f1c9fcb26c9be1536b2b999bd0482477f1427369ae6db4b1bc04456069d316c5be9f7a221b76868301389dc2d140d61562d37e8f7a298647be5d6b5b64a23c1", @generic="a94a4d4f5db66a94630452027be69ab1a3823a2412717d696653535d860e992aea3a78f4970be040989352a896fc951485ba728d4562e34ca8e0918b006d72f9b16e50abbfbe1771d4", @generic="70d92ad0603364c831a92d342efe5240d13c278786c54697099082f98ac77e3e5b52f5403aac373126945cb69103257be97bec1f653ee0583b4f55df3776c2e9fcf9af75513b87936a1468572b8a1efc19bd6a895984a3c0b3159e99f8d59963f742b3d38bdd2408e8b024638873a1d21d6e24ff9386c19aca7843bbdd739b3e7b751bc790940fa205e56087ea2481d5d6987c7107fcaac83238ef412131", @generic="046d5e9ab91eaca40e36ffe25496e47f964866d05ccbf3737e9031e3e6146cd61b05ad7e8334e128d5a24c39a3fec0ba98421ee46a86d735df303de649438f6f7b150fd257e9c84b7aac73b1f7e4953e65751cac6caf6bc236e6d113a13a70db46e87601c04a86bf751fb0b088989f8460df1989d4e25f1d6bd475628a8193476381fcff570d6478d63cef55a5a4953072525b18", @typed={0xc, 0xe, @fd=r0}, @generic="986f84570d7b47427f46c48cc98bf1b931788c775f849f9b249dbc5d8d0f0ace543563b863cb66b9b40a27c1d2914d0ec7aa340c28adcb46f681f3ddb683c79561f27124d5bfaf54d25ca78b5090ec0eefa6951888cd372debc31553fab3261d58bee54d310941ec25aea0eefe40ed2defa9eccb05eb8a89d312"]}, @typed={0x8, 0x85}, @generic="ed8157c67cf3bbd0d448414917da8f3c093e254540cebf79b9ca46d2f3f5238643837bb0eb5973b73089c052f85f0488a0c60445eb6c9c5e144f0513e6a70d9b875dc5fc14ce9091c14f0fa83c2a0a83b4038b14861f11839bc4f9f5d19ad43bc9b5e708a1e08e6c37774ca56f5916d582a74e3a91c587d7", @generic="05b6d6ba6fb8700d08c33873bee9e91a431525ed1cd28de43566f35b51ed9540be208db9ce9a76dd8d9ab59690939acc6c48e5c4f08133488314c8", @nested={0xe8, 0x3d, [@generic="1cfcdc59a3a32dd4424bac732b9fe6cb9546a38500053e4a763aff2cf02562b809bf2e11643c7fa1fc7e9863cfa23ac2bf129730b213790a14b1d57c2a4e13fd75e55975ed4419d686", @typed={0xc, 0x8, @u32}, @typed={0xc, 0x6d, @u32=0x200}, @generic="6393780ae33745b773740fb558b70d704f3664612e5ee7dd36aa84dc33d26cbae042789277d8f1819cca9b181a7b0e15f531387ddf764327b2c445acc93ef6ed229c2ed401d8bb850c455783b7ef60c32040971f1cccc8cc673d8d9f06e23444c5f6fe3c9da7cd11f2e1e94eacae757f346fdab835", @typed={0xc, 0x14, @pid=r1}]}]}, 0xb24}, {&(0x7f0000ce2000-0x34c)={0x34c, 0x3a, 0x400, 0x3, 0x2, "", [@generic="42de5072c257671e3c9d58995828bb6e1f2d90210f2e76b937b6d7ee9984cc8c490074664d3d1c3290b405b4e163c9885744e980e5297ec1db233f20da8247704594f0539cdd3c83a60c47aa5a527234131a9215106228a7abf2fafd", @generic="a54d3c76df0daf04da99845bb0c4814ccf5cf457627350a285a7b75d1a3b50ebb831f9183c73c962839857822bdefd73efc672d862478fd3eb5057563f49120d1b80824df805146b42f7c133f48f24f8871c3e00bd30b0f76e20ea837338f624a56c8fd0ad29", @nested={0x30, 0x3f, [@generic="d6eef5b7de3d6fc48edcab04c3b989a12f80b389a7c8a8a91fc5c7f8fe31ccd23f24ab057f88e90d34466f"]}, @nested={0x248, 0x20, [@generic="71820aa582d715b2eb5835fbca260725b89baf7d15d841ac12c5880289c7a7cdf7950e273e9a26bfde010102d3adc62b8171fdc727ba0a8a8d6c94aefb067ddaff9ac15fe6a4ba6191cdad3f806a57e857f41e85f159ffa860369a116867f1212dfa2a6339c95d57fca5f072ec847c9503f314932486", @typed={0xc, 0x94, @uid=r2}, @typed={0x20, 0x33, @str='-cgroupsystemselfcpuset\x00'}, @typed={0xc, 0x49, @uid=r3}, @generic="7e3bbacbf572061033ed5365f5c65a8a7b06e03c66752d7dc79db6ca454e9ac8d1b9b6d91797a862f5e04c0a4dcc668b6a2226beff72ff6021b282fe6c6fbea74c50e90794d5a7e1a940a53b959254e553b37cac", @typed={0xc, 0x63, @uid=r4}, @typed={0xc, 0x7c, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x54, @u64=0xa0000000000000}, @generic="ca706410cb9f1ec80fc67ef6ef82c9d1be49e20ca57d39814ae556de1c7bcb7b9cec1810e73f3fcfdc43b5ded6e493a5fb7b4feee4b388a1c9376861f2514b6d64430dc686f6124a32b5b1d466c3c3f3eba4f9db9deeb7130b192d4a42b83296f12760140e0ebc3d8a5c39c01f86059bdfad1dece06400a203a5bfdf4345ae922d3d02dafb8444a9a43ed967a6fb892d", @generic="98bfbf5eeabfd572924fedf8b7964847a0d116cad07d85c28b30d6b2f66c286c3bc51836ccd74a1509e07b7bbff6898c851f190434184097179edc54ac2d8c050297b7170d3c894ebe35f72c3368750972a59e75caaf99640fdef303368fac45e0390b5cad7b3972e501d1dc6f63094fee3a65e2c04a312d32b235bd98565272eed8726d155e1eeebc91"]}]}, 0x34c}, {&(0x7f000076b000-0x230)={0x230, 0x1f, 0x400, 0x0, 0x2, "", [@nested={0x19c, 0x91, [@generic="90462472a8bbd0593c9bdf95e8bd5abbf2f9aca3ff54762e78183f445d18eb9dc41abf98dc16e5601a83bb0720ac51d1d4d43986844dc3309eca256f20c2d8bfd42ee40d910e2a683a83ddb8f163fd101e95e03dcc1d4df94bb9864713ff4fed23071f770b2edfcb781ab397bd47ced08f7dacc708d1afa6b185ebb852ec1796b379", @typed={0x8, 0x45}, @typed={0xc, 0x7, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x95, @u64=0x4}, @generic="cda04d815d5bd6521f", @generic="43ca11d7fe52f2a9c3971625ce3204b202a98e0d6792bc0ac91d3ae1bf35ead870440bebf82fdfa177529e1780e52fe19614b121825dc6e92f6a1d221916845a0cabc5dc011f4fd4d380a8cb48c0ea56585f4a2c6dfa535d480ccbc75ec5069b197896bc198c61eb1e8eb2c2b16b4282c41c080f1f164c412806c354086d6796d8097ae9bb62999ccea05dfec9cc9c4f70259e9534036f6da76825ff98bd527a29605d80f3def0dc4c142152564e5b8cfa244b92a3430c96ec3cf9e76612b116f3c370e7cccd828c26ccc5088a8703256f", @typed={0x18, 0x56, @str='md5sum@ppp1\\\x00'}]}, @typed={0x10, 0x82, @u64=0x8e2}, @generic="0da7ad4e26acf3c98cfe384032cd69a20c71a3678b11b1a9141cc2264859a156a5e4fb1e2a15cad37fc889e2133243c23bb0aacffad0900b123414bab8eab5b65d3adb0f231ab4b83974d325b9b8dc581143b7c281b43882a0951a846de5b8a93bc420e605a52b66795600d9827fb1c92f", @generic]}, 0x230}], 0x4, &(0x7f0000188000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x4000}, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000081b000)={0x10002, 0x1, 0x100000, 0x2000, &(0x7f0000795000/0x2000)=nil}) socket$inet6(0xa, 0x6, 0xfffffffffffffffb) 2018/02/11 12:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000689000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6000}) r0 = syz_open_dev$sndpcmc(&(0x7f000080c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000884000-0xc)={0x0}, &(0x7f000037b000)=0xc) syz_open_procfs(r1, &(0x7f0000a28000-0x16)='net/ip_tables_matches\x00') 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d8000)={0x0, 0x0}) readv(r0, &(0x7f0000edf000-0x40)=[{&(0x7f0000b55000)=""/219, 0xdb}, {&(0x7f0000643000)=""/244, 0xf4}, {&(0x7f0000aef000)=""/68, 0x44}, {&(0x7f0000056000-0x1000)=""/4096, 0x1000}], 0x4) r1 = syz_open_dev$evdev(&(0x7f0000902000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) r2 = syz_open_dev$sg(&(0x7f0000b3b000)='/dev/sg#\x00', 0x100000001, 0x282500) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000023c000)={0x85, 0x0, 0x0, 0xe0}) write$selinux_user(r2, &(0x7f0000a16000)={'system_u:object_r:var_log_t:s0', 0x20, 'staff_u\x00'}, 0x27) syz_open_dev$evdev(&(0x7f000045d000-0x12)='/dev/input/event#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d43000-0x20)={0x7f, r4, 0x10001, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000364000-0x8c)={0x0, 0x2, 0x5, 'queue1\x00', 0x7}) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000075a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/dsp\x00', 0x4000, 0x0) r1 = accept4$unix(r0, &(0x7f000024b000-0x8)=@abs, &(0x7f000004a000-0x4)=0xfffffffffffffef7, 0x800) r2 = semget$private(0x0, 0x1, 0x748) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000b7c000-0x8a)=""/138) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00007e5000-0xd1)=""/209) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008bf000)={0xffffffffffffff9c}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e68000), &(0x7f0000ed2000+0x66c)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000915000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0xd, 0x0, 0x758c509c, 0xe6}, &(0x7f0000c7f000)=0x20) ioctl$void(r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000229000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00002ac000)={{0x2a, 0x1, 0x2, 0x2, 0x0, 0x5}, 0x8000, 0x3ff, 0x7, 0x2, 0x1f, "369d2c89fc80ee3810abfc9f6e19a3efdfeda916899d718ffd4148c6892e0e0cac352d30107d1f64148ea12e3ec69e3d6ad1ff6621c3eead204930bc83042bbb17a0944f893706c251ebf0b4ab1e862e280a051f02ff8d058482fe190fd2b129a1cade3e0d8ef0eb893073083ce488b4db290c1e97ce4211ba3ffda3d701d9eb"}) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002e000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f000002f000-0x4)=0x3ff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000090b000)) clock_gettime(0x0, &(0x7f0000aa7000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000019e000)=[{0x4, 0x8, 0x9, 0x9, @tick=0xffffffff, {0x3ff, 0x3}, {0x6, 0x8}, @connect={{0x0, 0x4b7}, {0x7}}}, {0x7f, 0x7, 0x100000001, 0x3, @tick=0x8, {0x0, 0x400}, {}, @ext={0x37, &(0x7f0000399000-0x37)="e5cc71994bc1d192cb95a6171972dd653b7a1741ae15e1a2a7fa45766b056c7624909789fe90722c00733abcc9ff2ebfae8177104e0abb"}}, {0x2, 0x1, 0x0, 0x8, @time={r3, r4+10000000}, {0x5, 0x6}, {0x33, 0x10}, @queue={0x0, {0x1, 0x9}}}, {0x1, 0x8001, 0x7f, 0xafd9, @tick, {0x1, 0x80000001000}, {0x15, 0x101}, @note={0x6, 0x800, 0x5, 0x7}}, {0x1, 0x7, 0x7, 0x0, @tick=0xb01e, {0x100000001, 0x79ae}, {0x8, 0x80000000}, @result={0x5, 0x7}}, {0x6, 0x268, 0x0, 0xa0, @tick=0x5, {0x4c, 0x9ed}, {0x3856ded5, 0x2}, @raw8={"5cc88f44e3eec72789e22956"}}], 0x120) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)) 2018/02/11 12:18:35 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000015000-0x14)={0xa, 0x3, 0x51, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:18:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ec3000-0x10)={0x3, [0x0, 0x0, 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) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x5) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c000)={@empty, 0x100000001, r1}) ioctl(r0, 0xc0984128, &(0x7f000000d000-0x2)) syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x8800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000)={0x0, 0xc9}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000)={r2, 0x6, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000d000-0x6)={r2, 0x7}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x7cd}}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"619b985b6e896c9efea50a24dc0581e5", {0x4, 0x5, 0x9, "019d5044f57f", 0x1}}) close(r0) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008a1000-0xa)='/dev/dsp#\x00', 0x0, 0x80100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000077d000-0x8)={0x0, 0xffff}, &(0x7f000027d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f91000-0x8)={r3, 0x2}, &(0x7f00009e7000)=0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r2, r4, &(0x7f0000ccb000), 0x400) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) iopl(0x7f) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004a0000)=0x101) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb3000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) recvfrom$unix(r0, &(0x7f0000966000-0xad)=""/173, 0xad, 0x0, &(0x7f0000565000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000355000-0xa)='/dev/dsp#\x00', 0x1000001, 0x2000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009c4000-0x4), &(0x7f00001b5000)=0x4) fcntl$lock(r0, 0x7, &(0x7f00008a0000-0x20)={0x2, 0x0, 0x4000000080000d8, 0x10001}) r2 = open(&(0x7f000084c000)='./file0\x00', 0x2000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000108000)={0x665, 0x0, 0x401, 0x10001, "52edc1067929b895b8e1831fdef14542e375aecc624a8955efbeec2ff08330a287245bf6e1ba6c9b713d7c6c", 0xc4f1}) 2018/02/11 12:18:35 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000025b000)='/dev/adsp#\x00', 0x4, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002e000-0x10)={0x200, 0x1, 0x100000000, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) 2018/02/11 12:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000058000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4000) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f40000-0x4c8)={{0x5, 0x1fe4025fa07b78a9, 0x2, 0x1ff, "dcd9b4095cbbdeece1748756c687a6835c0f6cc89df05409d79022f8377315944918446c413045d0255453fc", 0x10000}, 0x80a, [0x5, 0x100000001, 0x7, 0x2, 0x7, 0x100, 0x9, 0x81, 0x81, 0x100000001, 0x32e, 0xe7, 0xffffffff00000001, 0xe1fb, 0x3aab7673, 0xfffffffffffff58c, 0x8, 0x4, 0x0, 0x9, 0x4, 0x7, 0x2, 0x8, 0x0, 0xfffffffffffffffa, 0x8000, 0x0, 0x2e4b, 0x1, 0x1, 0x6, 0x6, 0x0, 0x2, 0x9, 0x6, 0x6, 0x40, 0xeb8, 0x560, 0x80, 0x3, 0x4, 0x8, 0x200, 0x66e4, 0x80000000, 0x7, 0x4, 0x101, 0x100000000, 0x20, 0x2, 0x536b, 0xa5a, 0xc84f, 0x5, 0x7, 0x5, 0xfffffffffffffff8, 0x7b5b, 0x29, 0x3, 0x0, 0x200, 0xffff, 0x5, 0x5, 0x3, 0x8, 0x9, 0x3, 0x4, 0x4, 0xff1, 0x6, 0x0, 0x35, 0x3, 0x2, 0x9, 0xc5bb, 0x8, 0x7ff, 0x1d, 0x3, 0xffffffffffffff06, 0x3, 0x9, 0x7, 0x7f, 0x2, 0x8, 0x8, 0x1, 0x530, 0x46, 0xfffffffffffffff8, 0x8001, 0xf524, 0x4, 0x2, 0x5, 0xed4e, 0x401, 0x1, 0x7, 0x7fffffff, 0x100, 0x3f, 0x3f, 0xe, 0x2, 0x1000, 0x8, 0x9, 0x5e645261, 0x9, 0x7f, 0xffffffffffffff00, 0x9, 0x1, 0x4, 0x3, 0x0, 0x7, 0xffffffffffffff01]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005cd000-0xc)={0x8}) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000181000)=[{&(0x7f0000c35000)=""/112, 0x70}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x2400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000096000)={0x0, 0x15, "e3dc43bd42bbb9de8a1a428f5666f4f2293408acd4"}, &(0x7f0000d68000)=0x1d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000592000)={r5, 0x786, 0x8, 0x3}, 0x10) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r4, r3, 0x0) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000), 0x8) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/11 12:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000009d000)={0x4, 0x8001, 0x1, 0x8001, 0x7fff, 0x34, 0x3, 0x7fffffff, 0x4, 0x5}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42846f, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f0000e83000-0x8)) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$mice(&(0x7f000080b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0xfffffffffffffffa) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000028000)='/dev/dsp\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000014000)={0x18, 0x0, {0x0, @empty, @common='vlan0\x00'}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000002b000-0x4), &(0x7f0000023000)=0x4) getpeername(r0, &(0x7f0000029000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x10) 2018/02/11 12:18:35 executing program 3: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 12:18:35 executing program 7: 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f000016c000)=':bdev\x00', 0x3) write(r0, &(0x7f000097e000-0x99)="505b6e73922768c510deed0e30e1662a6511a3a659d7e76166bd80b898fe2dc9b83eb126e5c530068764ee70954b5c76dd5e42d8aa503fd4e0fe3781c33ace392d7de6fe2afea65b5ee2ab457712551225f292d84becad647e1e4ec57505fc6bfaa359c954ba5d26755f67974f1711074bc8ee8496aa768687e482385e9142b9c7ad4a5954d74c3761fb27a138ffbde41787c2cbedf24825f1", 0x99) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002c1000-0x4)=0x8000, 0x4) 2018/02/11 12:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1000000000000, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000082c000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a5a000-0xc)={r3, 0x80000, r2}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000fb000)={0x0, 0x0, []}) r5 = accept4(0xffffffffffffffff, &(0x7f000016d000-0x8)=@sco, &(0x7f0000f05000-0x4)=0x8, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e3f000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$can_raw(r5, &(0x7f0000cbe000)={&(0x7f0000ab2000)={0x1d, r6}, 0x10, &(0x7f00004bd000)={&(0x7f0000258000)=@can={{0x0, 0x2, 0xffff}, 0x5, 0x3, 0x0, 0x0, "8eb7413eb5976149"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000016e000-0x4)=0x80, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x39, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) r1 = semget$private(0x0, 0x0, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x100000000, 0x80000000, 0x78cdd574}, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000)=0x4, 0x4) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000038000-0x3b)=""/59) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001e000-0x8), &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000025000-0x8)={0x0, 0x6}, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000003b000-0x4), &(0x7f000001c000)=0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003a000-0x6)={0x0, 0xfffffffffffff46d}, &(0x7f000003a000-0x4)=0x6) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000016000-0xb8)={r3, 0x1f, 0x4, 0x7, 0x0, 0x8, 0x305, 0x5, {r4, @in6={{0xa, 0x0, 0x5fa9, @empty, 0x6104}}, 0x4, 0x7c000, 0xe, 0x98b4, 0x3}}, &(0x7f0000039000)=0xb8) getsockopt(r0, 0xffffffff, 0x1001, &(0x7f0000039000-0xcc)=""/204, &(0x7f0000003000-0x4)=0xcc) r5 = request_key(&(0x7f0000011000-0x6)='.dead\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)='\x00', 0xfffffffffffffffc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000003c000-0xb)='pkcs7_test\x00', &(0x7f000003c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000030000-0xd7)="906deff7c2850fe4956c162dbe11356ce0ac57be4836f3f00d7b257f6070ea8e1f362d91098748a546bb8b93fba624831c5dd91ea4904ae667b29938c0b5490b83ba6eef52830f17d04f5c9f07c33e0ad431048699d8c7f55c391a259efdfc9c80a7709c18f6917de29f546ef285dd1f03618e05af2f0e2326bb5769d3be55308394febecb6e00e6e56eded59eb163b7134f5f99f40f89cdcea11e1bfb14b503174312da3efb69268628830e5322229282037f785f65638c1b05362de814dd3f4a6bd1a23365328c3bf31cbb8fcf1167a0797b1db13dbd", 0xd7, 0xfffffffffffffffd) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000003c000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003b000)='/selinux/context\x00', 0xfffffffffffffffc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000)={r5, r6, r7}, &(0x7f000003b000)=""/135, 0x87, &(0x7f0000027000)={&(0x7f000003c000-0x40)={'crct10dif\x00'}}) 2018/02/11 12:18:35 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d55000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x100000001, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000000000)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ad000-0xc)={&(0x7f0000e60000)='./file0\x00', r0}, 0xc) 2018/02/11 12:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x1, 0x102000000000000, 'vmac(aes)\x00'}, 0xfffffea6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x90)=[{&(0x7f0000897000)="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", 0x724}], 0x1, &(0x7f00006bb000-0xe0)=[]}, 0x0) 2018/02/11 12:18:35 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f000043b000-0x10)={0x1, &(0x7f0000118000-0x8)=[{0x4, 0x70000000000, 0x20, 0x74}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f00001d1000-0x8)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005c4000-0x3b)=""/59, &(0x7f0000d83000)=0x3b) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ab8000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x131401) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000037000)={0x0, 0xffffffffffffffff, 0x80000000, 0x8, 0x3ff, 0x1, 0x30895972, 0x73, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x8, 0x8, 0x5, 0x2}}, &(0x7f00003a3000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000018b000-0x8)=@assoc_value={r1, 0x400}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000060000)) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) memfd_create(&(0x7f0000c5d000)='ppp1\x00', 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00003ec000-0x28)={0x5, 0x81, 0x40, 0x4cc2800, 0x40}) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/11 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e91000)={&(0x7f0000ec8000/0x3000)=nil, 0x0, 0x0, 0x4, &(0x7f00007d4000/0x1000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000ab4000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000440000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000d52000-0x38)={&(0x7f0000338000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000073000)={&(0x7f000028d000-0x144)={0x144, 0x3a, 0x8, 0x3, 0x1, {0x2}, [@typed={0x8, 0x23}, @nested={0x128, 0x34, [@typed={0xc, 0x54, @pid=r2}, @generic="4defd58dfa0e9ae99314cc3724fb7ca35487210f33fd563b249bd3786b147c421cf08ce41a09c71b906cac00a588a3f74d46a4e3d04406088e99a09f797f19b25bed2e6af22b5cf6962b13e4c6aa0a1a57c60944137d9638b317e95e7ff8881f4a34d8a285cabc57c74bdaa9305d8dc7bff15f83a541eec4bac77789b4d871ad2a56a8b7c5ea261a344ec510c6fca371b5df5f9a02055d842e457dd602253c2a849feafc54587d8d028d20ed0169dd628a5ef286fb62bba8f6595955d59eacc98875a4272f4077b985275c5ae45281e1fece9df27574cf02cc5b957e05f73db3ee62603b71d7839ea8bd238abef0598edec2", @typed={0xc, 0x7d, @fd=r1}, @typed={0xc, 0x5c, @str='*\x00'}, @typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}]}]}, 0x144}, 0x1}, 0x0) chmod(&(0x7f00005ad000)='./file0\x00', 0x1c0) preadv(r1, &(0x7f000034d000)=[{&(0x7f0000939000-0x47)=""/71, 0x47}, {&(0x7f0000a31000-0x44)=""/68, 0x44}, {&(0x7f00008c0000)=""/160, 0xa0}, {&(0x7f0000040000-0xad)=""/173, 0xad}, {&(0x7f0000699000-0x79)=""/121, 0x79}, {&(0x7f0000b18000-0x8a)=""/138, 0x8a}], 0x6, 0x0) 2018/02/11 12:18:35 executing program 4: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000e4a000)='/dev/vcs#\x00', 0x7, 0x90040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004de000)={0x0, 0xfffffffffffffff7, 0x62e6}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1b8, 0x6, 0xc, 0x9, 0x1, 0x629, 0x6, 0x80000001, r1}, 0x20) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xd1)=""/209) 2018/02/11 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00004e7000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000842000), {[{{@uncond, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @generic="fd4058e2ec5e5da10e64949f578f8099"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r6 = accept4(r4, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r6, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 12:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e5e000)=0x14, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9d000)={&(0x7f0000d0b000)='./file0\x00', r2}, 0xc) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000563000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000512000)={{0xa, 0x1, 0x9, @empty, 0x5}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x8000, [0x17, 0x0, 0x4, 0x59dc, 0x5, 0x1, 0x3, 0x21f6702f]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00000b2000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x20300) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003fb000-0x2)=0x4, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) listen(r2, 0x6) personality(0x600000) bind$alg(r2, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x4, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:18:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000a00000-0xd)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000362000)=0x8) [ 41.224108] kauditd_printk_skb: 23 callbacks suppressed [ 41.224117] audit: type=1400 audit(1518351515.800:52): avc: denied { ioctl } for pid=6211 comm="syz-executor4" path="socket:[16228]" dev="sockfs" ino=16228 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.363725] audit: type=1400 audit(1518351515.902:53): avc: denied { name_bind } for pid=6228 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 41.386232] audit: type=1400 audit(1518351515.902:54): avc: denied { node_bind } for pid=6228 comm="syz-executor2" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:18:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xf7}, &(0x7f0000001000-0x10), &(0x7f000030c000-0x10)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x80000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00008cc000)=0x5) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r3, 0x2a, &(0x7f000058a000)={0x0, 0x0, 0x3}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x7, &(0x7f00003dd000)={0x0, 0xe, 0x2, @thr={&(0x7f0000f40000)="cd5d59d213714965ba2a6c6e176fa510be480dcc20d233a87201c70588e2212bc3e609b2188e73370c516ecaf3e87daa6cb517c7514a966c016ee41ff83df2ba2936b973bbdc3e972907acb2e2aa2c24bf89ece35ebace1196ca4ff4c69e758722a9785e882b51200700a6b1aad49d309d943cd621e49442b55be0017a8f0c6e450216a99d5595fe8294ed7a32179563d37faf7e0b65bff8a6e7c821edc90356a3e65735922f201073698308ed43e63ceaf6875d5c944efe9e1ac91a4be518fb", &(0x7f0000105000)="2962e8ca6c6d494ef03e028f80917600b72a09337fd7a237d1a9d179d6fe5cf3b54a8b173dede7e8628f3611fc12c57d05be30b4762ed98635661ceb848970f74e0482165628625c76718d425c4d8e79dc51fde45392a97b825c3552f86ac08fd495e3b87e40521973521416f835f15fe30169b3be58cea1a9bd85f5f6e87db0456d04b68e72047cbd23e33a63"}}, &(0x7f0000eda000-0x4)=0x0) timer_gettime(r5, &(0x7f000097f000-0x20)) r6 = syz_open_dev$sndpcmp(&(0x7f0000c43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2d, 0x400000) r7 = syz_open_dev$mouse(&(0x7f0000857000-0x12)='/dev/input/mouse#\x00', 0x800, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) readv(r4, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) accept4$netrom(r7, &(0x7f00009ff000-0x48)=@full, &(0x7f0000e01000-0x4)=0x48, 0x0) 2018/02/11 12:18:36 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0x3, 0x5, 0x3ff, 0xfffffffffffff53b, 0xf3d}, 0x20) 2018/02/11 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003b8000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a74000-0x80)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ab0000+0xb98)={@empty, @empty, 0x0}, &(0x7f000098a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001ea000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f3000)={0x0, 0x2}, &(0x7f0000edf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000c4000-0x8)=@assoc_value={r2, 0xe60}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f000040e000-0x8)=0x85) dup2(r0, r0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/11 12:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 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) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() r3 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r3, &(0x7f0000b8d000-0x1e0)=[{{&(0x7f0000a90000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000641000)=[{&(0x7f00001d4000-0x8)="9904cd1db716b059", 0x8}, {&(0x7f0000db4000)="d4648dbea83e8bbc47ee3d514c5bfbe03dcc4e6858111f0656e5e60501d2f61b790db4ea5da72f1fd0e6ca0b87361701d9b6762f150bca0be52c2cbf8875b462c0cd8c350f21000f35ca753ec0916449cdaca0a4300065dc25d37e9c17f8bb7e11", 0x61}, {&(0x7f0000bbc000-0x11)="bbb9eb3904208cfa315ec23909a2e160e8", 0x11}, {&(0x7f0000ee2000)="d6ccd23eecced817897501c679617befc55bcee14fa24c74e47548a46c5850289e566c90d8c7f1acf5403c25bc39d70706b9afca5c461583a480f851612affc2eaa05ac84e65cf0cbfde5665dd1f3ae39f17a216d28432b9be7f7a92e14e5dc0c74af385dfe38f91736f082f0508bdcc70f0fb66c982d3c6405cdaa55bb6f73e864465513d91432c46f9b8e837f3051e9937af88a626ca72ad62b5d7fd3b04228a3f0ecf84fd5867ec6e9815e7799fa03218fd2ff16e2d00089af4d78ad498d7611824cff39145f7552d2819dbfc3efb1d12f3f302d37638a959bb4f30dbac9ecc56c583b9c195d3aa7230b963b8c126867022aa58c42f", 0xf7}], 0x4, &(0x7f0000da6000-0x1c8)=[{0x90, 0x115, 0x9, "bfdb2158e4b806d146b1d3b469e198121d7b2bf96e013fc750348976fc60587e7967c3fc842d8abfcd0684e46e331abb055dd3ff57847941ed3f3de0fb907da7326fe034733ecc7dcf18c62bfcf33864aeeb55b38348b75034aa641e261ce3071767977b657ceb260c6a215199284d71dc1230de4b64181c23e476a3d083"}, {0x30, 0x10a, 0x0, "703cf3ad779f685353e5b961635318c6c12c31043b7dacf7e78c04"}, {0xa8, 0x116, 0x74, "051e8af91551d1fd3eaba69e9c2ccfc3a83164d0a7bbbdced057b5632c69f75f63af6cde82366cb5e54b7ee75881c17cb5c466a0aa8d8228079aac9492d2221aa6f2b1c916a069ba941da2e9305e4321d783bdd0b809fb40e3b6ee0e24ca08b0c448cbc04e85a4417c85a872a0409ef0ba122db0f56facc1d02b9a023517a19058e3568c967b2145827a4b18e3b9d9562c77"}, {0x60, 0x88, 0x6, "0176ea9e72dd8f89f1065bbd35a249a156b2fad50ac2daafb2cf14fe387cac028bb4c07391c77d600c04d4b5a5897d78fbf9188bd442b21837ed18236b1fd5d2aed3e9e506425f12bbf0ee"}], 0x1c8, 0x20000015}, 0x100}, {{0x0, 0x0, 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{&(0x7f00004f3000-0x64)="77d556ccc0039f0428ca7a2554cdf5a338fdef351eaffd3484ec5943c39a06cb32dc6b02c0524e5624d540929b3eb686dfc9f3117398de67777f52a8aeaee88cf04d780ca6eed6cb67d6d868681b52f09fa0b847484e04db5c301cb4a45abdf7fd0e70e3", 0x64}, {&(0x7f000098c000)="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0x1000}, {&(0x7f0000003000)="0001b1b1f571a4d3e1619e5dd196eabb9fb886d53bbc46a4a79d7c5365f278b52afc49771146f5aa3ffbe1087cc040bc382a5690332dd362c079a0ba00755bead002b76b1e5ea29002c1454dad63709ebb16c98dac9787445fbd81a9f525b2cd69fe50aa7ca491e8ba73c63b85cfe1a2d99dcd018697855b", 0x78}, {&(0x7f00008cb000)="55bb34fb98511d3d2a88569119285118af5ab994c50c747975a91ea9a94d2f57de6e3831506b175e88ab20543b25b78ace3df9a72e6f4802ce3fa3526537cae2e2723e90f14958de721615bac9b148f2c96c9ad002cbd9f8718cb0558621c09088d666704094658bc311cdb586538248619da8c5b8f1aaa4ca99849dc489a024124581aee78d3df628fc70a2b157fd58eb2655b09f7e521c9c59ec06ad0d701171591e4ce094c266e0f3494269057c717e294109cd9f23797743217b", 0xbc}], 0x9, &(0x7f0000b80000-0x130)=[{0x48, 0x103, 0xff, "93079c4e30c115859a8e0d076f4cc7b031591a21dbb7dea163ad2d5989259e353309cb7befa7e5e899e0ca16ff5d1ce88b5bb89e27aa"}, {0xe8, 0x0, 0x0, "8fb4755c6d11a64825d69aead407f1ff67c8c52b19ae523a94a8f51aa15844a22a5cb8940e0545ea7f75ae6f043025f222b29566317d284bf4d17eba96ec26f0508b0faa470e8d65b1cbca891cb748c67e67abd717eca34f43be73a2ef88e6caafb6cc2ce4f18dd9e278096738e0828ed8beb9f38b50d5c1bd1bb4f08808344a099972f5feb93dc1dffc70c224024d47620d117d3c3c885debe0a02bc672e3c2e5055b0cfc149c9408c07a8f1f89179c607a814c1658633a1a5a05034f1a48811b57174b33684b7573c6ef99976edb080c089eff"}], 0x130, 0x404c841}, 0xf2c}, {{&(0x7f0000017000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x1, {0xa, 0x0, 0x2, @empty, 0x4731}}}, 0x32, &(0x7f0000cf3000)=[{&(0x7f0000cd4000)="77c4967df670945b093f8aaad7d239e974aa8aff0794fb506368b714aea7808e14795242e2254b2361c8843815bc43e4f3da3467a280132db84b90624c6eec68c0d146665403e0073743437a38f937b32e1ec3aec08880ed283c8e1e15641080ecba6aeba6", 0x65}, {&(0x7f0000588000)="dd2b54d799c6220a17ccbae23310dc5734ad150d4167c2ec56faba295645f07187d8ae61be47ce1268ebb444253373f6ba22fdbeb81e8ea3742d8d03c93ea489299048e515774696f059025dbda7", 0x4e}, {&(0x7f0000c6c000+0xf6)="16741d7c16de8fb7b939da686a17d38f314abed0514e0abbeff20167e7e0306fffbfc39933853ad14fd2c067dc2201bb883c78bca28c6562f80d9078434d26fe56e097e4a6e7b3c57bbffe966e5a29f308d87d8a16f9ca87c1eb8302ef27248aa2e938479193165bbf3223fa350ea9d5af251b5ff97a27d1969ba791736ecd5eec562db9facb34ce6b453e46679ecbf6f46407091915e991b1bc75153d892dfaaea8a6b85f44b5d1721de61ea664d912e7e2ca16d8e15b3b319944d2cadb42dc20a222e2d952dd4b218e0b27c9fa84f0d380e3564ad221a970f68229e2ff60bb26", 0xe1}, {&(0x7f0000355000)="fd19bec3cc7ce01873a8a697d8bf372775bf3d5dc7eb6f4456d89c49e437bc0f6e3ae459da5b3fc2b7a0e3eefaa174bc1545d67c07acdc4fabdadd5a69ea6a36703f17bf4a1b4bc904c313b47b065529661ef3cf2897748278d50f2a7e94716b970d722fcb77946dc68565020482a1be4f68af", 0x73}], 0x4, 0x0, 0x0, 0x24000801}, 0x6}, {{&(0x7f0000de3000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f00002df000)=[{&(0x7f00000d9000)="2844713154d5e6314cc8701de3b8a6868436643c662cd3f14ad4f70cad794bea59dbcba0960c59250cc5b4a0e7610033971d51435e4b49ccc2814ed6ba13819275f744691bc3808755fa0c5703f1ff1f0595fc1740f5", 0x56}, {&(0x7f000058c000)="b82b47f3dd3c41b49db026248a782ec66c5d375af2da9a43425d547e436026564ce1e1e0f098606311837e48d1b2310d1a881bc2080b78e2b3169e1aef204b921807f0698129798c3ae9b4cbca0105b75e55b50e9a96", 0x56}, {&(0x7f000085d000)}], 0x3, &(0x7f00004c6000-0x130)=[{0x20, 0x29, 0x8, "1f670ba81d60707d8af9"}, {0xc0, 0x11b, 0x3ff, "8d088b429c4492bb3cda99b7d2c75d99737d06a3ffa91f6396a6bdf196cbec8b05276e0114c55b3f0c30af0904fdd9f0113acfe5e7fd96b7cef4c2c40bbd43e10f871e69dc4cef2ba893f0e1435135a0812368e4f1c46a1dcd44a90eb5dcc47204e96cdeafe559ba0a7cf0bdb65d7f8fc2a7aed5f0be91ed591b2ee76e7b2461dd554dbf90c84c0f60a39d95aef583223b58e4455aca8641d7e0ff8d6b509a57e6039993f988f82fc79c2a7f"}, {0x50, 0x1, 0x3, "446cbfb0e11685fce95d653c642bee51359161bfa8fa48158c9df8c4ea657fc35e5b9325c24d2be8b7bf10db79c01629813c09912da927a701"}], 0x130, 0x4008000}, 0x6}], 0x8, 0x20000010) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000016000)={0x0, 0x7, 0x5, [0x2, 0xc2, 0x1, 0xeff6, 0x3]}, &(0x7f0000701000-0x4)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000269000-0x8)={r4, 0x1000, 0xff}, 0x8) inotify_add_watch(r2, &(0x7f0000b0f000-0xa)='./control\x00', 0x80000100) 2018/02/11 12:18:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000381000)={0xfffffffffffeffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3ff}, 0x8) 2018/02/11 12:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5652, &(0x7f0000fe0000)=0x5) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000476000-0xef)=""/239, &(0x7f0000efe000)=0xef) dup2(r3, r4) tkill(r2, 0x16) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) mq_notify(r0, &(0x7f0000829000)={0x0, 0x1a, 0x0, @thr={&(0x7f0000d31000-0xe3)="683bcf5816c7f27846cc873f34ee32249a80b91370f39da6603c1a18f2fa82912cbe69019cd5b6ba9e288832a36baa385a17fc95fe7473a3158f145bd9d47c386471ee18329b724a2a5a8ac5e76448c91abf77fb48a0079ef1b78347c2803a44d97a4cf3094b223759292e7ea2c36295d90601de5b16abfa25685dbe32e68f7938bb69319fedfe0585051c182bf65c9657024bed7ff477277c1611cb5d9ab62b7280a34552d242411859070b037ff0a9d31fca0d4fba3320f2a81deb476511bb03e80ab6f1537865bdfc497af1d2b715f4b4b75867f9df158107d197c2e5e9dc3c4653", &(0x7f0000740000)="302f6e86c456ca85a5e26a20f61a67e38403f24e93d6fdcc64f858000d669ce2e7bf2467de2f2d523e7f6d0d6a51bbfb0537e936c26bf2a618a562ff9e5ab1f89675a1c2d078c89b2fdf095f1880ed53d8fbccdf220b1e03b7513fddea55d941f73654830180bb2bc739"}}) set_thread_area(&(0x7f0000e18000)={0x7fffffff, 0x20001800, 0x5000, 0xffffffffcb2382ac, 0x6, 0x5, 0x9, 0x3, 0xa10}) prctl$setendian(0x14, 0x0) 2018/02/11 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f000097e000-0xb)='/dev/midi#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d2e000-0xb0)={{0xfaf, 0xb064}, 'port0\x00', 0xc0, 0x0, 0x4, 0xb9, 0x1ff, 0x3, 0xe7d7, 0x0, 0x4, 0x4}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) [ 41.409623] audit: type=1400 audit(1518351515.912:55): avc: denied { name_connect } for pid=6228 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:18:36 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @common='ip6gretap0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000003d000)='/dev/admmidi#\x00', 0x80000001, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe05) syz_emit_ethernet(0x4b, &(0x7f0000039000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x15, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "d172e9da5a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/11 12:18:36 executing program 4: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x114) 2018/02/11 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f63000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/11 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000934000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000a97000)=""/118, 0x76) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/02/11 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000794000-0xc)='/dev/audio#\x00', 0x8001, 0x200) getpeername$llc(r1, &(0x7f00004fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000df2000-0x4)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00009e1000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cea000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000df6000-0x4)=0xe8) r6 = shmget(0x3, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00003c9000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$lock(r4, 0x7, &(0x7f0000013000)={0x0, 0x0, 0x3, 0x4000000000}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000387000-0x4)=0x2, 0x4) close(r3) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00002c0000)={0x800, 0x6}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:18:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d72000-0x4)=0x3, 0x4) 2018/02/11 12:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f3d000)={0x10, 0x4, 0x2000000000000}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/kvm\x00', 0x4001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a28000+0x581)={0x7, r0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$tun(r2, &(0x7f000060d000-0xf0)=@hdr={0x1, 0x0, 0x101, 0x0, 0x8001, 0x9, @ipv6={0x9, 0x6, "6a6283", 0xbe, 0x33, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@fragment={0x2c, 0x0, 0xfffffffffffffb3b, 0x40, 0x0, 0x100, 0x0}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x3f, 0x2, [], "453627ca9f5f928f5c07e982a30282bcdd3668d5e749acd498a50cfe1f74188c474df009a019b7167fe160b52dd37bb85b0df7874b47caef5b331c80de0e19"}, {0x3, 0x0, 0x1, 0xe344, 0x0, 0x0, 0x800, [0x80000001, 0xff], "c8c6ace4ca1a4be12b94f30591566f3b73f5d0e77946416c684aa848b2b032b06cefda8e0ab0256d4c124d1f457abf54f6778e0f32fd24c30b1f905c3aeec53ea58fcb00a713bb1571faad38b35a62ba56fdf33757e8"}, {0x3ff, 0x0, 0x8a, 0x8fb, 0x0, 0x0, 0x86dd, [0x8001, 0x3], "32ddecb568a09f0188"}}}}}, 0xf0) truncate(&(0x7f000053f000)='./file0\x00', 0x7ff) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/11 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000403000-0xbc)={0x800, 0x0, 'client0\x00', 0xffffffff80000006, "6ac0558b539c5b26", "3c322df06d7d7dfffe3851b03dcd565ff0d215a8ade8afd64c340ac6ce8e40e5", 0x1, 0x7}) mkdirat(r0, &(0x7f000089c000)='./control\x00', 0x4000000104) symlinkat(&(0x7f0000a12000)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') kexec_load(0x2, 0x6, &(0x7f000091b000-0xc0)=[{&(0x7f000075d000-0xed)="f584a61bbb446605742fc87f6812b4d275ccb2a0525a2a3d46544196f08621a285e214cb3bc1ce00c6f9ca93cc7f6f4f513840ed686c520a9ee6bf0f20be9e2ab013d50c2f82a109e70974e521f20956f3a47b4c0ff558ffb8d347baa14c90bcd76ccefc7bbaf8004b307535aa74b2359f42779b46b162263936924463de75beeda877fdfb9c97907d8982b42ce74d2ff08738280223374835e8dccc91dc041c2d6e08bc03aad8d2f65d88ef1863e7369ac8e345065761cb2cfb9e8a0c586d0277b876f4e417893a0851d9e2b39aca8708e80a51778baee83ca6694c96b7a7af03ed85b3273314049eb217cf32", 0xed, 0x4, 0x9}, {&(0x7f0000e0e000)="873294f4491725c10197691902257dfbe82f32ee0c3669cba55e759d92150067200332114ecad00bbbfe41d3423b", 0x2e, 0xd34f}, {&(0x7f00000ef000)="695082eab7586ca83a07505e3d499ebbcccef8ea", 0x14, 0x4, 0x1}, {&(0x7f0000ac7000-0x39)="c6e3aa5c524d250883f43d24dcf1f224c61805c79e9f9e21f6f2b38a9592c4d756a7fd286ace1c0dcbf7bfd26646f5e85e5db16f85336bd34a", 0x39, 0x9}, {&(0x7f00002a5000)="f4", 0x1, 0x6, 0x6}, {&(0x7f0000e0d000-0xce)="a47b283aa50eec018d98ff116a233356abc26a1136ed5029dea8b39376f53cb2261107f6b78650d71a054b07555e48fa238d345bd1eb7cb580a17d763e43d37e4e3c1286009703366101446108b26fd73fa389fc99c8ef4bbf35c9335f63916ee2b582ca584dd9a8501f9b4d2ebe595f8b53248cdd33df0bd06253e77a301b4086e13f2fefa50ee29d439a1d1349f1b6c8d57d43d8eb885937e1f37e61bf2ccdd83b9cb386ee6346d787d7278a180d6cb949ef8599e84da1d8977dd11fffc65bde1e7a6a303388144c39a84d81b3", 0xce, 0x3, 0x3}], 0x320000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000de6000-0x1)) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) [ 41.486645] binder_alloc: binder_alloc_mmap_handler: 6261 207f9000-207fb000 already mapped failed -16 [ 41.500281] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 41.517613] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 41.589724] audit: type=1400 audit(1518351516.166:56): avc: denied { create } for pid=6298 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_netfilter_socket permissive=1 [ 41.613818] audit: type=1400 audit(1518351516.166:57): avc: denied { write } for pid=6298 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_netfilter_socket permissive=1 2018/02/11 12:18:36 executing program 4: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='smaps\x00') bind$vsock_stream(r0, &(0x7f000001e000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) 2018/02/11 12:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000021d000-0x4)) gettid() r1 = getpgrp(0x0) r2 = getpgrp(r1) getpgid(r2) kcmp(r2, r2, 0xfffffffffffffffe, 0xffffffffffffffff, r0) 2018/02/11 12:18:36 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) getsockopt$sock_timeval(r0, 0x1, 0xfffffffffffffffd, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/02/11 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000d8e000-0x10)=[{&(0x7f0000017000)=""/128, 0x80}], 0x1) r1 = open(&(0x7f0000b0a000)='./file0\x00', 0x80, 0x9) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000e37000-0x1000)=""/4096, 0x1000) timer_create(0x3, &(0x7f00009d7000-0x1f)={0x0, 0x16, 0x0, @thr={&(0x7f0000771000-0x1000)="b48434bc94abf082ab12b30499c19cb06ad298308adba5d5b98897095590a90d3c76bb426376ddcbf7c62ff4e6eec300a00f0fcede686aa7b9c33b9998c8ff34fb4aa0c3c71549bb04ee7f1f1c899df8e542ced7625c9f15af4b2579a72136412770eab8650eca015abc85bcd991d30e19f9e6fe38212be884fdb220035834395bb012f4ab7e08e1630702dd2710d12c7f7e05a0645036994f19222cc26a643bda798bcab6e2eecba3c062004a80b0bcaf275e7ca519e9ee7906fbe10bd4a63f37fd04e1f8332be51df6e6d64228619e676aaf53370131ae2774211e08f05f25ba1517146ca7f25e5d86e21c62d8f00d62a7b9b64c6614d8cb9134d0bf3d185d9e744ecdcf14af6d05ec7da35084981fa0bbd0fdaa18429af832999887d21f2df2249a467be42f7d21f1ea9231f7c9a9ca208e42042f64d0131db826968fc97eedbc9237ac4bd41355b062da9db51e1ce6206ed798f95588bacc2eb835b7ba421f04b2771619c92230925620b387d3676d605d5334956d35c3c535d4813527bf41e25569d2040b41bea5fad5668b2b7d3ccd3232bfd45aa87024e29a8dabbbba5a9cbb03de687c32c7999fa7a5b46138a7880106ed431427477b73b54a69ebf755fde2041824e81f1515651d9472efb39661527fd2bbf7a2b409bcc15c993fccb52874a232699ab33053a5e6f739f53f60295d877010e2edb17fe4549d3c20ee06cda92b4663f8b96eef1c50de01484ca842bb5c13ef019fcc7740356fa38e8cf196b0f8830800e2db1803083372befb188aaa430edc9b5b005ca77c0b2b045e3c8edb1c0bf14d9086c68d30c9ef31d2d21732dd935ff39a1b99995023a545d2a01bdc0283897b019a6ed0c779d2672415b8353c53bcef82abc79cacb05d950fdd28a3c0ca116064fcf3b91cc24536c8ce50b033d13dabc505fa3e939d66bf27c7dc90f947088f5f96ef43ff232aa4a1fc28731e5f7d7e2c7dec1247c9dcf588a991406715b8456fe3cd384d461d7705f03bfc1a25430c6d1dc7366975c9ab4a63a956fefdda9c5aaab6e7e4d12ec5bf4abbc8d8f26903eacc537f68505b74d0b9ebf3136a5fdb86ae137f2ed54ef9d015644a4e45305271c06ad127248440804aad23b4903ed41e96b34e825ed042f5f7a1eae7f9b5b72857fd360cf9929778102f9e16eb013bf9e1e3780954fc386605f54427821fca1922ba974d6de24ccf4621e401f242cdf887993ce9d4bbc4e68e7018871bc62374343406589998ff5a48affeb12082391173955acda4790660306b6ba8f02ee17481b51950ab8cc3248461885c7fa551007668d5dc49bc82a64736b429f39d914a2bc4a779b6de6dc4a6ae9f8a3828a0aebed40cc5cf9c4362e807e475fc82ee083518a2b9826edcb8e746a4cf1e3085cb12189d9cf4a146e81896db15d258820c7f8c50748f8de81f5b06bea6416f9bca836cfa251cb2941b58bbf1e1567e86220222c9c997c0454ecdf76963722e506786258766991438d7e19d2cf66f87e088285374aa1c9e9df71e6b431c519469e77bfce32d45eed2f8a26db70f26ceefec78c638164675ea3f34af218b8b7ad938093e0a754eb52ef511027df7f0f3e19970c7cfac8d6347b67c3e699c8f1ba8ff8c373d3aca579317e4f2f30d8dbcdd3a6d1b1265f9a8d842ee0b8776993dbf673a0fe5e23fdc5f953bb63e1bbc723f6c990fb8f8818e8e23c1233838b36e9e2bb9fc8c214b1d02827ddbebf24727ab4c765a81bd2365ac208b8bc7af875ce6eafbee3465ffb836ab09977a750ccaf58bc651ab3b03b4c80ec5a990231e62b719fcc38c749f342ee547cf241d24bf9b19b796b4c302113a3eac9922069a9bee69f03a6f10e70fc63589c9118fa67f9b6d2fbc8ffd2f455f9b80379b2ad00be28a3f0f3746d8e25ee8b3e6433685557f353afb643489babf8ce39680216f01549d00f8f40e643f4500a37efd66bbddeb99a3da652ffa8f3679a235b60e36c412784dbe4a2e7ccf593f57662663514744fffcc34436cc62d0a3478209de0ec9b5bf1ee6246762320ede3733330a966356e121d25c53c48caca6b720b8305e896bc606d6f98db446741d94daaa54fed6e2d35fc05426b94b784b317b8d0c7581381fe2d028253729c5dd8cf734b8de68d1679f153fe0f1c2dcbb0c91f4f91b5dcb6bf49c2df5f7855a0f4479d383c1afade2dda43d42520df9d494e75a5c46c56e5aedc45c846045742345910f1e8888a4238292f4f27ec4c7ad7c2e9930bf2c4bae85cd59839e752d78325c4c6d83531762179084c6d3c101b9ef718d84a5212002a2352180e61ed51747d577d79ff52456bfc9c18cceaa8e13f70de170940c4572bf2a40ff4332661716cf2b2695164d3acbc26966cd1ac777aa9b8278f8ba2ebffce0f08a259f5a7310fe9230acfdb62d8556fc6bdc4c71428d59bebe846f9c5f202c48ab09f381bda83417a8244023db8ed68287f0fcfcf15bfe773a6fa7d66f0a9dfa1e7e4c635c3e24881bc853bca53af43621cd0f6bb3e8136ecdf59dd00b7785f87fbd505818714badb06b5aca657bac94af8386a81c337db186f160db66df6ac58960558f76b07fdaa184f211e5b56e827fe90c6600af0d41967b6f72a012b7f7f3aab56fd044f6a4a5fab5b7110031085c386684f221c2806bd03a6c1426a30423fb01a74989138eb144413ad79857f92392215c82b16adc12738e5f15912fd9a99b94df18dd099c88ef307a752f4e276f45a3cee74fb2fafc3178a18c49020842492b037a5eeed208cd77f069bb60147a44e42b3d0991200132019ab6257a6461aa214c15c18abf7a9c70093f39865b423a3f6d24f35f424d6d36b8719ad804ff574a3b54578261c881b4a6d3324fd3c7814ff0abdf470397e47d13da8c5f5b9853dbeda3e71c1d04304c7ff2ded4d9bd0c69f70f38297c0b3ad721d03b753a48f5f8a33df6ded1b05dd4333b2733907ed5d8a0c1f13d8c4f23bd11f3b5dd94b9a8aee9f2f7e3c51fff4cd712b55298e9b587707c6239efbf02c521abad2d26ffe29376c86cf545411a7d1d4ab863e65730f4d63b31e370d577b39b289cf4db59680645a114c088659a18b1e2a78521586d63425c46763a5cb43adeff4289d2c5e5721b00439c1f7d5049dbb91ccec9db034ae5f2ebeb737829ed7a939fdce0fb981afb72128169c0f757585a7fe707330b38344422a3fa5487e1e2c8697a859f75a15784f31f85d864bb718333033fd11a1ec1e6efdafa5a83b073a2b323d9f866dbc201aa7178af949aab993188ca38e5c41e7afca6dba274ccac9f1f267fe2b18d279f444fd2a14b5eb2afa6befd2b44f2e9ff3b6d19415734433ed821520ecb3834dfe67a5854a3df634ce8ecff61c81462d20665b1bbbccf584e98aed1553a0e9fe1c80fea5b1acc2a9d5842dcaa868bafaa461e7c37a1f6e4fcb57ded46adc06b86bb0b85f5c7889851971e74c466ce06f4af555604d40db8c49a9f78cc0ddd338752eb1b35116c4cdf314ae60a2c69653cc2c407f0b8bd5e015d21f2c4ddaa946e057a9db8b964c512ea98ff731cf59daddcee93dd4e576ce9895990a2c8eb50114ebe2bea840156121791e9ca434388a636ed1cb7510647ba853b4588fc1d9920d4c2e3c8d1741a2e03c79d1ddc9118cb93ca73aab12f51d11396e9755a32dadf05bc2077137d0ce6267b68ba221eb21aff879d40d703cf4d87abbe5475804641829d369bf5fd07758dabe9d35dbce31426e9123dd2b6b9efac4485523db6b849ef236ae1073cc23622716bddbf311dd70b451b24323b9d6612928bd2a229c8a68918ced90bd5310c3045fcc21f4e815dc3475ba9b2d87c4e2e2bd71c724fc1fed874755650ab1f6e1633892e537d5a95c041aa1efb3318fa0c574ac89da332d2320805226ed5081664437922b9b3e6c552764f156b558d6207c5f268796197b26d65532df5003a146eabb1fe060a479788881be0246300999be957ce3d5e43cc42566b6c012cbf64894e1749d3e20f850c483a0db64b07b90be4c23638d8042b4dfc8a6a010989d0b91bc9f4ae8e77fc820010a859f6467560ac1add5b79a2a63a856002fb48870250c77cd8723766361b7df7ba4c69a0ba9866a34fae20bd8e859e99a6d77e4feb77777c6a175b31b5efcac6deaeb3dce15ca1541c6be6d16227dee66682e5ea44240fbed0c48c290414a25a250d4f13092e8254c7fa542d68d71c9cfe881525643a2d8da031d422c763892f3226a9f9b81ce788c33cf35f22a5aa9dc4eb26d0703ce902d0544d4d78f0ae3fa71853d2bd94518a27e32439a1d1d86c169d03a624807c89583680564607c46a283aadc4d5b3e677bfdb39929982a3bd2c4c704232e381f48437a39b06904946232a5f2d1c857b13f4f368511500aa00f3717b5ef1520a57df2bd585e11ae1d9d9c26df2132a4abd92dfffa0c5bbaeea95a9b0085d0749765d21e41fd994563cb10942030d3e965079f50c573af8ff45c92e6698a482368380e1c7ec5158f8494ad52850638161ecd69df23b36711042d95bbb99025cc55c763b1e01d1e9c51ebd6a523372efe36433500bcdaba14b3e4f2315c5a0b41756b284de685451e9596fb44204d2a8bf80cb56e91e11ebce6b376ee8df1c2987c547f559cb6b67c0cfd000888ce303c8bca5fa1df3d690bf884b7c495f02039013a9756581fde92c821eef1a51d5505898fca8f87f2ebb7d1bbbd35a1bda083c14cb3d36cf52db2dc1b960646b4f8a2d4a92276975cd0e966bb4f832759260ff9ecca7da2ea48c4fbf6b49ffdd66b74572d140c287f3476e0ecfd9fc8160bedc48c49d2696284ed68e0ff8aa49a3475e18b4bc64b0612fffc33ddec8a78c5b55df235b04916382320cfb143620a388446cbc58e6f3394ee3634a535ff9097e4a569b6515eebd3782b89ccfa130f9ae77a3b7efdec43c5649c81906f254833a6cbbd66ab641e92899058ab9c4cf5e06586705d3426cedf3eb9031ed042d7c49252a9826879f0ddbb1ac1aea4aca3cbe7ea4312ec6bcf2494e2752b6ebcdb1f3c198803123210779eae4969b8f528d8558580efda3cd5919862a0a34157e8c03ddf9cad1cabfe3b8eaaf4164cd1238c2900051be9c5974fd78f2addf30d5a7398cfe9edf74e2667c4e3e8407cbf009e4ea2681f1e17cff7df8665c6ff0235ee2419da95296088fb8b197497c9dd13547369b24fd2fc019cc0c03da803bdc2d253be25058576b41ab7522ee9d0ce52d086f49d38bac1a910d83267e77732773aedf239791dec70e1b27bc25b8457324533cdd369a06daaa6b2217614cd8ff384325d5c49b0fb7589292fbd15b0aff921a8ae5b1e3c1f13ae86e6233f1516851948ad948cdbf93c5e63c36665a3d67aede36fcc78a62be101d1e8b08d5844d27021af4df4f3097a5b8670b92a4e95ebc9457f5e88bffcfc252b83a08ab603007a4db0adcec65f71f4373f5de4d39e7274b84a84fb4efdbaab123221e2944ea3cbf88d8f5ab8a08c135cc49f2366c14d96ff531f8bbd34b7325049abacd67cdf399f7949ce772df652bff165677c1c574b77b3d45a1d1c5c40cd36c6aa49878d9715c01d85acd819b468ec5633feb8a665b70ce09bacd2579d8172a1b20129e462ca63cf0aeba50a6e1ccee707d54dadfb820b1645a19d10f7d29f6952239a631009c007a5c312f2980fa31100b967c46965cda91294c70e65756d0d99a02965ae8faad41b57425746df569776912f5f0960046312fc0f9e1a84a8689c55346e5f934d161dd7920f6", &(0x7f0000791000)="7efb9fa5d1e4"}}, &(0x7f0000d34000)) timer_settime(0x0, 0x1, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5d000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000be8000)='veno\x00', 0x5) 2018/02/11 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000061d000-0x77)="00000500f5ff0500d844320e39996c0000000000000003a68ac8c06f5759244b1fc9a259351968421d45c34fd147b30259553aaccd0007983c0db0dc90843aea88df8a8ff0ef197db146abef1ebda0a74cf5023cb163d5f3882906fec1ce372776682dba9aff39a016106d1296621327b39c0434fb8c00", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000739000-0xc)={{0x3, 0xc5c, 0x5, 0x1ff, 0x5, 0xfef}, 0x80000000}) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/11 12:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c63000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/dsp\x00', 0x41, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002f0000)=0x6, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000835000-0xa)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00007b0000-0x94)={{0x200, 0xffffffff00000001, 0x8, 0x25, 0x8, 0x1db1}, 0x1147, 0x7, 0xfffffffffffffffe, 0x4, 0x7, "8d9bf0b8eb5ee60b3d9b424442390ec9a160fd7d0d6aef62cd6a6d182d240378c64332fd96caf932fba01566b20f9a39008a8bfd49c0c44a865ddccbd29749f8813541a8d81c8ff019d5e51b22a78e4c8cf9bbdb84df60ca36f2c052587c4d2837614549c95d16fffb7540f83e4bd58878e0540fed6faa5fb167433c8558a1ce"}) 2018/02/11 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad2000-0x4)=@int=0x9, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e36000-0x8)={0x0, 0x6}, &(0x7f0000567000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000746000)={r2, 0x9b}, 0x8) 2018/02/11 12:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/11 12:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000809000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002c8000)={{0xa, 0x2, 0x5e9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1ad0d4f6, [0xffffffff, 0xffffffffffff0000, 0x81, 0xffff, 0x8, 0x5, 0x2a1d, 0x20]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/11 12:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x2, &(0x7f0000324000)) 2018/02/11 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x7, 0x0) chdir(&(0x7f000018a000)='./file1\x00') getpeername(r0, &(0x7f0000f69000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000fb1000-0x4)=0x1e) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000c69000)='./file1\x00', &(0x7f0000574000)=""/67) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) 2018/02/11 12:18:36 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000448000-0xbf)=""/191, 0xbf) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/11 12:18:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x40, 0x0, 0x275b, 0x3ff, &(0x7f00000c9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/11 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f0f000-0x8)={0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006af000-0xc)={r2, 0x80000, r3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fde000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00002f6000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000eff000-0x10)={0x1d, r4}, 0x10) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) socketpair(0x10, 0xa, 0x1, &(0x7f00002c9000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000347000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000096d000)='/dev/ppp\x00', 0x101000, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000288000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000687000)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000371000)={r7, 0x80000, r8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r5}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000007b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f0000ad1000-0x4)=0x8c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad1000-0x8)={r1, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/11 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009b9000)='/dev/net/tun\x00', 0x0, 0x8801) bind$inet6(0xffffffffffffffff, &(0x7f0000c98000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x732c284c000000}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000109000-0x4), 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000781000-0x4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000bb5000-0x5c)=""/92, &(0x7f0000f7d000)=0x5c) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e2000-0x4)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b16000)={{0xa, 0x2, 0x4, @empty, 0x1}, {0xa, 0x3, 0x65, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, 0xffffffff, [0x6, 0xffff, 0x7fff, 0x7, 0x8, 0xffffffffffffffe0, 0xfff, 0x401]}, 0x5c) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f91000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f92000-0xb)='/dev/vcsa#\x00', 0x62c, 0x800) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f91000)={0xffffffffffffffff, 0x3, 0xba75, 0x3, 0x1c15}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000136000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005df000)={0x80000000, 0x5, 0x6, 0x1, "6a67480fba3c1fa4af3625c9fe6d06de533bcbc27726b2e2db60f65c1f0504ed"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$netlink(r0, &(0x7f0000bf5000-0xc)={0x10, 0x0, 0x3, 0x10008}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e86000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000535000)={0x0, 0x0, &(0x7f0000521000)={&(0x7f00002b8000)={0x2, 0x7, 0x2, 0x7, 0x41, 0x0, 0x2, 0x2, [@sadb_x_sec_ctx={0x1c, 0x18, 0x5, 0x8, 0xd4, "0cf05ad0c31c157f257d47f29f1e2ee45c9eda4671eb5fb98013320d394272eb939eaa9cbb61adb739da742f9931278f6577da9b0d0e38612eaf39eb90c0dc39a96ad74b7968f09a4b1381f67bf83863f88de258763515a4525161b417cf8a15b39a5aa2015e42a33999b1a5a3486232a456c0ad3628887e878d62a7106d094a938e22fc027f33325e1f940e4caffc001740ee5199a87e327f8621e775e63dd6424505b69a3458153a54d9023da45232f0b75e8a6e3591a379b9bc95100a2a27b21414c2cdeab649c005e4b838650cd9b327d060"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_key={0x20, 0x9, 0x7a8, 0x0, "3b85e6d7ee52e4bb830cd0794faaef9571291a57905fac84cb758d6620b538a4dc63140a635f5c6c89c27acf8978f39d9fe8782527327b1d04eb5cf9dc47187a3463c26a91e64802e1184dabc5d7e601044cc1359e3a448a419872a4851106722ff7bdaa812270412c07ebdc045049054cc07a5f474f0fa09f60acc23d019e41cdc5cccf5b65ff568138ae84c0d84ab1223ef96dd4fd6a860cf8fb9b285fd73c2a12e2e14beac8b3c8c9b28a8aca528d3489d8bb04be8e85d4ecd298997fa65a8d8f0570fc02d81e7a242fa392aa87b5a80ad23b90a0f55f28f84a5fc5ac160f6944d8c740986d4159b84bfcdcbca182fc6617ffb7"}]}, 0x208}, 0x1}, 0x40) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000040a000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000352000-0xf)='attr/keycreate\x00') 2018/02/11 12:18:37 executing program 4: 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_FPU(r2, 0x41a0ae8d, &(0x7f0000354000-0x1a0)={[], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x7}) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) [ 42.643152] sock: sock_set_timeout: `syz-executor0' (pid 6345) tries to set negative timeout 2018/02/11 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:18:37 executing program 5: 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}]}) r2 = getpgid(0x0) capget(&(0x7f0000ec0000)={0x20071026, r2}, &(0x7f0000d34000-0x18)={0x6, 0x7fff, 0x799f, 0x14, 0x1f, 0x7}) 2018/02/11 12:18:37 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getegid() getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0xb1, 0x2, 0x8f, 0x5, "1a03b614045987d6bb4df253007488e32eb3f9ad109faebd8eeae3b1ecbff18acbd8c04c454920ee512fb0ac", 0x1}, 0x8, [0x53, 0x1, 0x2, 0xd1, 0x1ff, 0xffffffffffffffe0, 0x6, 0xa68d, 0x7fe0000, 0x72, 0x4e, 0x81, 0x1000, 0x4, 0x4, 0x4, 0x7fff, 0x7, 0xfffffffffffffffd, 0x7, 0x3, 0x7fffffff, 0x8, 0x0, 0x401, 0x2, 0x156c4f30, 0x7, 0x100000001, 0x6, 0x9c, 0xc2c0, 0xffffffffffffffc0, 0x8, 0x8, 0x6, 0xc00000000000000, 0xff, 0xffff, 0x3, 0x756, 0xffff, 0x0, 0x7, 0x6, 0x6, 0x4, 0x1, 0x3, 0x9, 0x401, 0xffff, 0x2, 0x6f6d, 0x7fff, 0x382b, 0x3, 0x1, 0x9, 0x6, 0x4, 0x5, 0x8, 0x2, 0x8, 0x4a2e, 0x81, 0x9, 0x7, 0x9, 0x20, 0x54, 0xb86, 0xffffffffffffffff, 0x20, 0x6e, 0x7, 0x0, 0x8001, 0x7f, 0x7, 0x33, 0x1, 0x1, 0x200000000000, 0x3, 0x5, 0x4, 0x80000001, 0x2, 0x2, 0x1ab, 0x3485, 0x0, 0x3, 0x8001, 0x6, 0x7, 0x4, 0x6, 0x7, 0x8, 0xc000, 0x10000, 0x7fff, 0xffffffff, 0x101, 0x29eb, 0x5, 0xffff, 0x95b, 0xff, 0x2, 0x0, 0x4, 0x101, 0x1, 0xffffffff00000001, 0x2, 0x76, 0x81, 0x7fffffff, 0x6, 0x401, 0x1, 0xfff, 0x9, 0x4], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d01000-0xc)={&(0x7f0000d03000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000042000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000002, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000e33000), &(0x7f00004bd000-0x4)=0x4) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000818000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x5, 0x3, 0xfffffffffffffffe, 0xa, 0x80, 0x20, 0x3c, 0x0, r4}, {0x100000001, 0x3, 0x101, 0x2, 0x7ff, 0x3, 0x5, 0x1}, {0x0, 0xef3b, 0x101, 0x10001}, 0x7, 0x5, 0x2, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x4, 0x550, 0x49edadf7, 0x9}}, 0xe8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b2d000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) [ 42.720412] sock: sock_set_timeout: `syz-executor0' (pid 6345) tries to set negative timeout [ 42.741174] audit: type=1400 audit(1518351517.317:58): avc: denied { create } for pid=6367 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=netlink_rdma_socket permissive=1 2018/02/11 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000095d000-0x60)={0x0, 0x8, 0x0, @tid}, &(0x7f0000a05000-0x4)) timer_create(0x7, &(0x7f0000a76000)={0x0, 0x15, 0x1, @thr={&(0x7f000096b000)="a097fd482af02d573842f2ae3f2c350e577cc98e18652621daabe5de511cec13456c6ee700a001813e196d2c5290600e9b57467610ccd311092f567604748f4dadf1f5f8f0b83e7704ea106d64b24c6633cc4022c9ecf3e9f5d1ed32e8c57de7781c877ce51b60f7eec963ebd92e2e4e1b13ace3ab95fac8c5170eb72a835774cfb727c6d21ad2c5c7177530949f043e83738ee80d27cbcca3d15401b0ba4cf61a1c340bf39b924f50d0536ad828791897a9f9702bbfd756938f3b3e73684ca31dec46918b83902e2fb2dbec6ccf53c87e958f8051b8925b1df72fcffea5f2", &(0x7f0000bad000)="cf1119c8d45618c3f07cdb98f3c506c0dc8d2125fbee4034d379a44fc77abe3de5b21c627281d809cd3e41386dc1b0ce0af1615cf81b1faad3e3c2ae8a2b690d2dcb74ca506aaa12693ab727efae6ae836e3863dd9786f549378f83ce9e7409ecee2073cae0d84725962e2b020119b1ad83ecb0623061b334b21870dbc65d76409a490770335c37790a003ffd2bd1ba5c18922128f32d247784f24799772af602a765239149a03ca30f84fe8b49bd4634dee10c54ee9355c8d9f9f"}}, &(0x7f0000c44000)) timer_create(0x2, &(0x7f0000632000-0x60)={0x0, 0x1b, 0x1, @tid}, &(0x7f00007f8000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000014a000-0xa)={0x8, "000300000014"}) timer_gettime(r0, &(0x7f0000bc5000-0x20)={{0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000c85000)={0x6, &(0x7f0000081000)=[{0x9, 0x100, 0x8000, 0x3}, {0x81, 0x10001, 0x1ff}, {0x400, 0x0, 0x100000000, 0x8}, {0x3, 0x3f, 0x7ff, 0xffffffffffffff7f}, {0x5, 0x3, 0xfff, 0xa8}, {0x0, 0x2, 0xad}]}) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r2, 0x1c9c380}, 0x8) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000341000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) [ 42.800855] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 42.835669] IPv4: Oversized IP packet from 127.0.0.1 [ 42.854652] IPv4: Oversized IP packet from 127.0.0.1 [ 42.879574] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 12:18:37 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) pipe(&(0x7f0000468000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xba49) r2 = memfd_create(&(0x7f0000f3f000-0x2)='%\x00', 0x3) bind$vsock_dgram(r2, &(0x7f0000aca000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d7b000-0x8)=0x8) getpeername$packet(r1, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005a1000-0x4)=0x14) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c77000), &(0x7f00009a6000-0x4)=0x8) connect$vsock_stream(r2, &(0x7f0000e21000+0x5c5)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$void(r2, 0xc0045c78) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) ioprio_get$pid(0x2, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000006000)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @random="3d519f7049c8", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000007000)=0x108) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000)={0xffffffff, 0x5, 0x7fff}) 2018/02/11 12:18:37 executing program 3: r0 = socket(0x5, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004df000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x69}}, 0x2, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1ff, 0x10}, &(0x7f0000b99000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x10000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x80000000, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffbffffffff, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x11b8, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0xfffffffffffffffd, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) shmget(0x1, 0x4000, 0x800, &(0x7f00004c2000/0x4000)=nil) 2018/02/11 12:18:37 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000478000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f00009ba000)=[&(0x7f0000e1b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000746000)="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", 0x1000, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000001000-0x31)="03495a30814378c1727d06f6618265eb0fc9dc7bffe259006746dd3dc8f96ac35924a09ab162ba10b09c1e5d679218bff0", 0x31, 0xff, 0x0, 0x1, r1}, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000001000-0x14)="7bd2e3cfe59b44a9abf638bc6e9c3b576fbb69cc", 0x14, 0x8, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000260000-0x8f)="d426e6f42ee5db6964c34e4715848987841e42b027b6628e6d59f0cad80ea96d3d50d560d3ddd94279249dba4901334ef7cd7f5f28bd71b6e61c44b4423a50d2fef4fcc462ebe3abe68387f4b606580ae8f4d18d77674b6fbc73de9978a099f67eef484fa34a5ec3e75b3b801d40d50d1423f2a223d5fd12d8a697420b6ad6943925cf491b17ace0b8839f15b3540f", 0x8f, 0x5, 0x0, 0x0, r1}]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ed3000)={0x7, r0, 0x1}) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003b0000)=0x101, 0x4) 2018/02/11 12:18:37 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) fgetxattr(r0, &(0x7f0000002000-0x14)=@known='security.capability\x00', &(0x7f0000004000-0xf4)=""/244, 0xf4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x78)=[{{&(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)=""/19, 0x13}, {&(0x7f0000002000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000+0xf9f)=""/82, 0x52}, {&(0x7f0000002000)=""/136, 0x88}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x81}, 0x3}, {{&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000003000)=""/87, 0x57}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000002000)=""/160, 0xa0}, {&(0x7f0000004000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000003000)=""/204, 0xcc}], 0x9, &(0x7f0000000000)=""/50, 0x32, 0x3ff}, 0x8}], 0x2, 0x40000000, &(0x7f0000004000-0x10)={r1, r2+10000000}) r3 = socket(0xa, 0x2000000001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000002000-0x4), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/02/11 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) readahead(r0, 0x9, 0x4) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40200) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a56000-0x4)=r0) 2018/02/11 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000072000-0x4)=0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$random(&(0x7f000042e000)='/dev/random\x00', 0x0, 0x109000) r3 = syz_open_dev$mouse(&(0x7f0000fa6000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf8000-0x4)={0xffffffffffffff9c}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000528000)={r3, r4, 0x5}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) r6 = syz_open_dev$sndpcmp(&(0x7f0000f14000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80800) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r5, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x20) 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000628000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = inotify_init1(0x80080000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000e59000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f00005f7000)='net/l2cap\x00') 2018/02/11 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d37000-0xd)='/dev/binder#\x00', 0x0, 0x1000000000000800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006df000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = request_key(&(0x7f0000426000-0x8)='trusted\x00', &(0x7f0000b75000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000f8000)='/dev/binder#\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000571000-0x5)='user\x00', &(0x7f00002b1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a82000-0x3f)="222fba09f39321bb3efa16d5cefb7e504aa4a3f8d629dbfecc00e4d99b52f29dd01547a7107cb6a1353a3669eddd6a69216f670e75c46b02e793881bcc92a3", 0x3f, 0xffffffffffffffff) fsetxattr(r1, &(0x7f0000e7e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00005a4000)='!vmnet1]\\@)@/%\x00', 0xf, 0x1) r4 = request_key(&(0x7f00005ca000-0x6)='.dead\x00', &(0x7f00002bd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098a000)='$GPL,\'#\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00004b5000)={r2, r3, r4}, &(0x7f000052f000)=""/6, 0x6, &(0x7f000057d000-0x38)={&(0x7f0000df2000)={'xcbc(khazad)\x00'}, &(0x7f00007a4000-0x96)="941c57f1b1204867139d56bc7ba5e537d72c667620a69c5a33d3fd707801f362b2247f0509b4711cbfb6d144dff14e6ff658d391abf60343ae84a2db378d2736448be9b7ec6476472f99ad284424a58b144f8a4f47fed326c2e66d5fd4215554f0af71c78895bb3ac99b1326f4f5cef9086491859dc5591cfe18c31d87163b5bb8f505b0dbe314d02bd26962fb3cf81a1181cc4fd4f7", 0x96}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 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, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000784000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000, 0x0, 0x0, 0x1, 0x40, 0x1, 0x9}, 0x20) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006fa000)={[{0x4, 0xf15, 0x4, 0x400, 0x2, 0x4, 0x3, 0x9, 0x6, 0x8, 0xffffffff, 0x1409a00000, 0x9}, {0x3, 0x9, 0xc9, 0x7, 0x80000000, 0xffffffffffffffff, 0x9, 0x3, 0x7, 0x1f, 0x1, 0x100000001, 0x100000000}, {0x7771, 0xfffffffffffff6d1, 0x6, 0x4, 0x7, 0x7ff, 0xffffffff00000000, 0x1, 0x2, 0x1, 0x4, 0x9, 0x9}], 0xbd7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/11 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f000009f000-0x4), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a01000-0xb)='/dev/audio\x00', 0x20040, 0x0) connect$unix(r2, &(0x7f000076b000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0x7c)=""/124) readv(r0, &(0x7f0000000000)=[], 0x0) [ 43.057011] audit: type=1400 audit(1518351517.633:59): avc: denied { transfer } for pid=6445 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.085408] binder: BINDER_SET_CONTEXT_MGR already set [ 43.090905] binder: 6445:6457 ioctl 40046207 0 returned -16 [ 43.101741] binder_alloc: 6445: binder_alloc_buf, no vma 2018/02/11 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d27000), &(0x7f0000135000)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000088e000-0xd)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000835000-0x8)={0x0, 0x9, 0x7c30}, &(0x7f0000922000+0xf9b)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000086b000-0xa0)={r2, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x1, 0x7ff, 0x3, 0x9, 0xffa6}, &(0x7f0000a90000-0x2)=0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000bc9000-0x14)={@remote, 0x0}, &(0x7f0000715000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000b32000)={&(0x7f0000db3000-0x10)={0x1d, r3}, 0x10, &(0x7f0000ab7000)={&(0x7f0000be8000)=@canfd={{0x0, 0x100000000, 0x2, 0x2}, 0x2b, 0x2, 0x0, 0x0, "3ec00f1898f17d4152adb0e90fb7d8f68b87d0e21af3bf1fc2e1f9901ea0d4a5600f3bce791b56626b5d7fe553dd30163087d71e757e33eca5a18a31361f9a04"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000611000)=""/219) 2018/02/11 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) accept4$inet6(r0, &(0x7f0000899000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000493000)=0x1c, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000036c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ab000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r2, &(0x7f0000fc3000)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:18:37 executing program 6: 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) read(r0, &(0x7f0000f53000)=""/12, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000812000)='/dev/adsp#\x00', 0x610, 0x80) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000879000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000ae2000-0x5e)=""/94, &(0x7f0000c89000)=0x5e) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00007fa000)={0x5, 0x0, [{0x0, 0x4a, 0x2, 0x9, 0x0, 0x3, 0x4}, {0xc000000b, 0xfffffffffffffffb, 0x2, 0x80000000, 0x2, 0x1, 0xffffffffffff8000}, {0xb, 0x4c9, 0x4, 0xfffffffffffffff7, 0x20000, 0x5, 0x7}, {0x2, 0x4, 0x2, 0xffff, 0x5, 0x1, 0x10000}, {0xc0000001, 0xffffffff00000001, 0x5, 0x3, 0x0, 0x0, 0x1000}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) 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) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x1, r7}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a90000)=0x8) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r8 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/11 12:18:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe, &(0x7f00000b2000-0x16a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xc8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x16, 0x16, [], [@calipso={0x7, 0x30, {0x81, 0xa, 0xda49, 0x78, [0x7, 0xfc, 0x2, 0xffffffff, 0x3]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x4, 0x1f, [0x0, 0x8]}}, @generic={0x0, 0x63, "81eec62af04b873c83348534dfa2502204bf6a64b7268b75736afe7505d50db4e25c8b50e4088e83c644d6d5c9c516d01771eeec220eb2afc1bc6ce32687ee040ef9fa96aa024d70c46fc63de6e7e9e4c9c202d677d8d455ea56d279dd034a07cc0744"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 43.105113] binder: 6445:6458 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 43.107267] binder: 6445:6449 transaction failed 29189/-3, size 80-8 line 2957 [ 43.130745] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.137933] binder: release 6445:6449 transaction 11 out, still active [ 43.144673] binder: unexpected work type, 4, not freed [ 43.149985] binder: undelivered TRANSACTION_COMPLETE [ 43.155152] binder: send failed reply for transaction 11, target dead 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000358000-0x10)={0x1, 0x3}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000fde000)="370b7b3a912eb3ca2460a37268daa4b302d7d99fb47dde34afc07b5a5940d0c1c82ef299285a5747ad561cef1497c059e7b7e052aa5768ca80da8bdffc1780c7f64f8f82e0b1664e3b4ca9d68a1d8783f0f4a59f42d8899b73656de63556d24de33f2f90af59", 0x66) sendto(r1, &(0x7f0000953000)="650277ba60a94557051fd4b7fd5fd2cf918acd4d907257300c9a04868b9877ad5b4ddf07a5a2ff7b983069fee37297211d0f88de45e3ddcb5febbd52ef9bb2fc2b4a5ff374b3acf2080b7e565af0fe94c15100d8a8b6ee5e5473aa5784204ebd04806f9bc01237423253ceb03a2791131874143583541e9ca949f63118295e85f554bc162dc6e83734e216e3d0cbf6", 0x8f, 0x1, &(0x7f0000ce4000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x6}}, 0x20) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000e76000-0x4)=0x800) r2 = add_key$keyring(&(0x7f0000e1e000)='keyring\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000f9e000)='user\x00', &(0x7f0000e6f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000026d000)="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", 0xfffffffffffffe4b, r2) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) connect$inet6(r3, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000774000)={0x7, 0x2}) 2018/02/11 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00009b9000-0x68)={0x0, ""/96}, 0x68, 0x3, 0x2800) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/dev/sequencer2\x00', 0x220100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000015a000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000101000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000079000)={r2, 0xdf5c, 0x5, 0x6}, 0x10) listxattr(&(0x7f00004b9000-0x8)='./file0\x00', &(0x7f0000114000)=""/74, 0x4a) r3 = add_key(&(0x7f0000c1f000)='trusted\x00', &(0x7f0000bc2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cff000-0x1000)="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", 0x1000, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003c9000-0x10)={r2, 0x7f, 0x8, 0x8}, &(0x7f0000d2f000-0x4)=0x10) fstat(0xffffffffffffff9c, &(0x7f0000b68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000974000)={r0, 0x28, &(0x7f000029d000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000038d000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d6f000-0x4)) 2018/02/11 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a70000)={0x0, 0xfffffffeffffffff, 0x1, &(0x7f0000785000-0x8)}) r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c54000), &(0x7f0000a5a000-0x4)=0x4) write(r1, &(0x7f0000814000)="1f00000056000d6dfcffff05bc020303ff0f00000000000000000002000039", 0x1f) 2018/02/11 12:18:37 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000037c000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x408801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/02/11 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000471000)='/dev/midi#\x00', 0x3f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c15000-0x40)=[{r0, 0x405}, {r1, 0x8}, {r1, 0x8102}, {r0, 0x24}, {r1, 0x4000}, {r0, 0x22}, {r0, 0x2}, {r0, 0x220}], 0x8, &(0x7f0000a37000-0x10)={0x77359400}, &(0x7f00001b4000)={0xeb7}, 0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000964000-0x170)={0x0, 0x4, 0x4, 0x3f, 0x6, [{0x3f, 0x2, 0x7f, 0x0, 0x0, 0x1000}, {0x7a, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x1200}, {0x5cb, 0x20, 0x3, 0x0, 0x0, 0x1000}, {0x7, 0x5, 0x100000001, 0x0, 0x0, 0x2}, {0x0, 0x5, 0x9, 0x0, 0x0, 0x2000}, {0x8, 0x3, 0x4, 0x0, 0x0, 0x2000}]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000078000-0x1c)=@req3={0xbc, 0x2, 0x3a, 0x5, 0x3ff, 0x1ff, 0x8}, 0x1c) 2018/02/11 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f00007fd000)='./file0\x00', 0x62) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000018a000)=""/123) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e9c000)=""/4096) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fbd000-0x14), &(0x7f0000fd9000-0x4)=0x14) sendfile(r1, r0, 0x0, 0xf474) read(r2, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f00007c1000)=[{&(0x7f0000f33000)="31081cc66ff72187bfbec621958a47a1b4973dc9c0c21ecd7325a9aa6bee74c499a276a607c3fd410f483efe6564ad43768342b27e6f63a9a312886c7c7fb3d3dea91fd0ac0034fb3628ccfb18bf8ad8d7f762393ce205921be3b2150905a40b09b16cef3f46a3ea14760052c8d8dc3a6c05fc470a39a7a84e7ba0b81ea9151e3ab3da06f9f2052a599611526e3fc64709e6bde95b2477e988bc776d952ba4359d82d6abc4ad35fdbc784c635d47a42a0d49b4e7d05cb2a85dd8515bd04b59ce9397095dbc860ffccdc6db56e66dcf8ee037625c469922d3e4430c5375", 0xdd}, {&(0x7f0000faa000)="9402319d54c2be556c94aac95f39825ea40edf63a7ad212850e180641219b0d99af87de2cdeeb1b20a30fc957b3c9d8cd71179d93c082fd7e2934c854af081999afff62e35ca688d9c31420a3001a550e60d140db290506cab0f47d589e5c1f75dcbcb897f6cb7a4f496a5e9835d6701bd0c0f2049aafceda2cb5b3ff5cf485b462fe7380618a277f87d49f8ce4b21afd878f8f6afcbb6ed45fa25d6d8546c99ea062e53", 0xa4}, {&(0x7f00007b0000)="0ce59e9279dbbcd75cd1557e3669328dafbb431fa4c1c9ccd54145887b61904509cbed7e04146f0e1a799c0328c616f9668335df5cc576efd6ad9c10e88a13723dcfd27a455328b7aeaf60dd8101fdba275ffed6fbf4aff5839a9c5b91055973717670201b31de44a528d74637ccc3a27fc66c7b3b6411af4db0bb6974c0049cf6188cd2e0d8de3eea5e17d8d59666c32c19e8f4c5c7707e091a54f61df30ce99460ccc0e01f995b175039782d12e5f366fcfced5dbab1fa8fdea688179dcfd42a7ea854c0fe8a02bffa3e3fbc54375540cdc5c6b46683c72c0331a80968c2", 0xdf}, {&(0x7f00002a1000-0xe0)="a966852506f105067a3e4b22636bbebd67ed9756df3bf637be13f4ecaa5fd2194fd8ae4c697591fdda413edb5b8b99717122fb8c835c0651b45f362ea56e451bf79b230209b746d8a45e13a54f0f70f988b5815f4e601d87189fc669c13f606f4c61c1bdfa0f54445e642acb90e7e5f0b4f92d2eb1a0b58a3617125029662646e0e1b29951a71286e34e7dc6089c1aa5bd9d088a08525dd502b0182700c76b96888418f980a96264c64d12606c42715b6577e23cfb716e13a59c72bda999e976d4fc29cdc5a23d27db61005f5edececc5e85b39c8db4a5fc37827f7a9e2f5b36", 0xe0}, {&(0x7f0000193000-0xf3)="8554aa40eeb1558e90c2049a98827fa2c72cf16e5e6751d5480164403d944106403ad7e04b555bbda193624301851b3427cf6f07db7d646e9cbf62b8d3a46aeced86882abf04337fe8b7db47357a17f3f5feb47f36d581450ef6d973e0089ca3a6b04da201028ae563156352e253e942be5f7a1c5790ee48ddbb1a378df958440fe83d05e5c18e9718b5dce64cc7ec4d4684face4336b12e795ecc70d08900071febf469a5c20b6c86ca07a9ae87da96308de773938792f61a1eba2dab2203a556869b19a97fab35a7c75bff74efa61cb94beed9bf4f2f3fbcb7ae8e2f91eb5c4eef14a357991da86fe46b84f1ac6861fdce2d", 0xf3}, {&(0x7f0000f9d000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000408000)=[]}, 0x0) listen(r0, 0x0) 2018/02/11 12:18:37 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) sync() madvise(&(0x7f00006b9000/0x4000)=nil, 0x4000, 0xa) 2018/02/11 12:18:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c75000-0x44)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000017000-0x1)=""/1, &(0x7f0000008000-0x4)=0x1) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x176, &(0x7f0000002000)=[], 0x70}, 0x0) 2018/02/11 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') write(r0, &(0x7f0000725000-0xb6)="b6e78ae62d6002391da04a8763e199140e891e5a086a751540d32d3a55d3e07ecdef0e0dec15d9172613ea574f1e040a52332059fccf3cb9d24a71c692d77310543d4a45b17f85b1af05c55bb19ae174540f29868d6ad1ec80e75e6233b031bc27eee88108200ff11f48301cf193b47e8555c9ac8d754309698c3f5c59d716920cad0f71f4890e09f583443b0249426a3e70ecf3ae6adec4225007bbb63157492e2e3685c72bcce60e9f5c492ae26c3ff181d5bbb056", 0xb6) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/02/11 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@common='bridge0\x00', 0x0}) r2 = creat(&(0x7f0000a9d000)='./file0\x00', 0x180) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00004e4000-0x18)={0x6, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cdb000-0x7)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000726000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c43000-0x30)={0x5c, 0x0, &(0x7f000057a000)=[@dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a6c000)=[], &(0x7f00004ca000-0x20)=[0x0]}, 0x93}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000219000)}) 2018/02/11 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x20a) request_key(&(0x7f0000664000)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e1d000-0xc)='cifs.spnego\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b95000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c80000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da3000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @rand_addr}], 0x4c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c3b000)={0x80000000, 0x1, 0x7, 0x1}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000888000-0x4)) 2018/02/11 12:18:38 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000707000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x46, &(0x7f0000446000-0x1cf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc5413"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000006f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000087d000)={0x7fff, 0xb54, 0xffffffffffff0000, 'queue1\x00'}) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000038c000+0x2ed)={0x2, &(0x7f00008c8000)=[{0x322d}, {0x0, 0x0, 0x0, 0x4000000000000}]}) 2018/02/11 12:18:38 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000002e000-0x4)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000002f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r1, 0x4, 0x1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x67, 0x2}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/11 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0xfc7918c990cd274, &(0x7f0000795000)) 2018/02/11 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7be) r1 = syz_open_dev$dmmidi(&(0x7f00001cb000)='/dev/dmmidi#\x00', 0x8c, 0x100) clock_gettime(0x0, &(0x7f0000dc7000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e12000)={0xfffffffffffffffc, 0x1, 0x20a, 0x8, 0x22544ef0, 0x4, 0x1, 0xae1, 0x0}, &(0x7f0000a34000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a95000-0x8)={r4, 0xffffffffffff8000}, &(0x7f0000591000)=0x8) timerfd_settime(r1, 0x0, &(0x7f0000eee000)={{r2, r3+30000000}, {0x77359400}}, &(0x7f000073d000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e67000)={0x3, {{0x2, 0x1, @empty}}, 0x1, 0x6, [{{0x2, 0x2, @empty}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x3c8) perf_event_open(&(0x7f0000591000-0x17)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x20000000010, 0x0, 0x9) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) removexattr(&(0x7f0000dda000)='./file0\x00', &(0x7f0000f38000)=@known='system.posix_acl_access\x00') 2018/02/11 12:18:38 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e18", 0x6df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe45e, 0x0, 0x2, 0x4, 0xa05b, 0x80000000000007, 0x3}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b9f000-0xc)={0x1, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000093000)=0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x8, 0x7fff, 0x8000, 0x4, 0x2}, &(0x7f0000000000)=0xa0) [ 43.581757] binder: 6532:6535 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 43.589168] binder: 6532:6535 got reply transaction with no transaction stack [ 43.596585] binder: 6532:6535 transaction failed 29201/-71, size 0-8 line 2757 2018/02/11 12:18:38 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x0, 0x20, 0x20000000000800, 0xef, 0x6351d1b5}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x311002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000-0x68)={0x1000, 0x80000000, 0x83e, {0x0, 0x989680}, 0x1ff, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x2, 0x9, 0x3f}, &(0x7f0000001000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x12, &(0x7f0000001000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/11 12:18:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f0000c44000)={0x77359400, r0}, &(0x7f0000048000)=0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern, &(0x7f0000ed7000-0x4)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x793, 0xfffffffffffffff9, 0x8008, 0x8001, 0x1, 0x5, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r4}, &(0x7f0000003000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x9, 0x7, 0xffff, 0x7f, "71613a073fdab7ee92c3d2c094b1bfd1d59cfcd0863a6cada4793a47f8154e0413dc9ab0109990ceb508582c", 0x7}, 0x7, [0x2, 0x90, 0x7, 0x5, 0x7fffffff, 0x10000, 0x6, 0x2, 0x24, 0xfffffffffffffff9, 0x6, 0x8000, 0x5, 0x488b, 0x200, 0x8, 0xffff, 0x5, 0x4, 0x10000000000, 0x5, 0x7ff, 0x530e, 0x10001, 0xc56a, 0x2, 0xebf, 0x3, 0x4, 0x0, 0x0, 0x7, 0x6, 0x3f, 0xfffffffffffffffe, 0x12, 0x15, 0x200, 0x0, 0x0, 0x4, 0x1d, 0x9, 0x1a3f2c28, 0x1, 0x4, 0x44, 0x8, 0x1, 0x3, 0x9, 0x7, 0x6, 0x7, 0x1ff, 0x28000, 0x2, 0x7, 0x8, 0x2, 0x100000000, 0x1, 0x100000000, 0xb4bb, 0x6, 0x8, 0xfffffffffffffff7, 0x1000, 0xa2, 0x100, 0x20, 0x8, 0x2, 0x8, 0x2, 0x3, 0x100, 0xffffffffffffff01, 0xdc1, 0x3, 0x3b14, 0x7ff, 0x5, 0x8c4, 0x2, 0xfffffffffffffffc, 0x0, 0x17, 0x1ff, 0x5, 0x3, 0x3, 0xda30, 0x4, 0x3ff, 0x7, 0x4, 0x4, 0x0, 0xaa1, 0x2c0, 0xfff, 0xff, 0x5, 0x5d4e, 0x0, 0x7, 0xf57, 0x2a, 0xb2, 0x5, 0x1f, 0x9, 0x4, 0x7ff, 0x49, 0x80, 0x5, 0x72f14c8b, 0x3, 0x0, 0xb9d5, 0x1ff, 0x5, 0x6, 0x0, 0x9, 0xc1], {r5, r6+10000000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f38000)=0x7, &(0x7f0000000000)=0x4) [ 43.643352] xt_CT: No such helper "netbios-ns" 2018/02/11 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000018b000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f87000)='/dev/admmidi#\x00', 0x9, 0x20000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000f87000)='./file0\x00', 0x80, 0xf6) 2018/02/11 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007cd000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cf9000-0x8)={0x3}) syz_open_dev$sg(&(0x7f00001a7000)='/dev/sg#\x00', 0x7, 0x200000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00007fa000-0x8), 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009dc000-0x4)=0x810, 0x4) 2018/02/11 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002a8000-0x8)='./file0\x00', 0x20000, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000929000-0x4)=0x4) read(r0, &(0x7f0000ff9000)=""/80, 0x50) [ 43.663659] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/enforce\x00', 0x500, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000280000-0x118)=[{&(0x7f0000de2000-0x60)={0x27, 0x7, 0x1, 0x1, 0x80000000, 0x200, "2ef2c4643a41b0be8590e3aba7716224c8dd103d36c75a6189feacded7a23d82f03b92db5c82f094d06bc2e238cafb0314cd3f3f50b2ceb1cad961d179116f", 0x7}, 0x60, &(0x7f0000659000-0x40)=[{&(0x7f00004d8000-0x97)="975dbf8d1aa66870e2fbd06a43e3b08d9ac878bbfb85bfd43861ae0b2b83f95177dc372b1b04e1bc74ac8812a4a42971bfcf678ba233fc54366dc74aeb9b10530c4d747556309645e02a3dc911c0e965959979197cbbfb264c046a898c94d35763044f7c64b1d28342b3d3255320ca10910cee2f0ce85aa8fa6a14cd5efce686532b4ee418ccc87239772e9d4a2da20af2644f7e3ad426", 0x97}, {&(0x7f000078b000-0xb0)="bdd8162c367c1114e83f1daed55789fc23c56566d128bbfcc801ac012c1dd2987a3506eafc8eced460b72b607579b291dab0f48a32c436cf99aa4b55dd3bbf661e90d044e1bfe9bc39b2dc96d9656a89661afd02740a6e7072776333d7bb660f3fdf4f3815d7b5748baec674a1cef8fb11ea0a725acb670ad4f7ded72681c795391b5fb4b3fbcc22c7703ea14dee03447abc4d83f22fb9e9b981b562aa3f62dc736e8efb6823217ad32e552fb3bf9040", 0xb0}, {&(0x7f000042e000-0x15)="22b3dd43836c7da45bda223181430e1adedb4fef28", 0x15}, {&(0x7f0000f92000-0x60)="951387976fe72b2c7ed1ff40284e09604daff58a1992a747c72d047cf4fe6a85824c97f66e875a63c80b1cec60948ba897d8319a913f4c71f9e3627e79c5915cb3cd1301f4ddd95ba46676d6203ca3ec2c03749fc124352a472d16335f25ca84", 0x60}], 0x4, &(0x7f0000a4e000)={0x48, 0x109, 0x7f, "3c065ac0d24c730fa7ef8133547d6e5effa388c7c6b115d61c76391cb95f7f4baed8b24bd638fcbb4f198d30c7df0f1b35eb5ba27d73"}, 0x48, 0x4000000}, {&(0x7f0000e43000-0x60)={0x27, 0x8, 0x6, 0x7, 0x63fb, 0x283, "df9814e57e2fbbbc2bbcfe87c0f4b25d0e13a74dd05f74799358d7aff736470783ca3562fceeebef30c91c4e257f3ce8e73f8ab0cc49bbc916639b232889d3", 0x6}, 0x60, &(0x7f000061a000)=[{&(0x7f0000d6a000-0xec)="0de9f27e8853cdf232d10c7f5d15bcc6a49cfe9accc6e09a7bd88f990c6bc4b7f0a9a8355ab67154740d2d72abb40efb479746e7cd08065965b417d1637d598eacdee7194afb745d6dfcbd1062cecd0c90d242972a00be22b00beac2a16133f3bba60061aaf767ac5e2e0621c1b577db81387f793e8c57ac594981b3eb6f148cc8e475866c5f1899ff822031a806aba1b3f8d765198de894c236b1db9eea094b13cedee8a561735967742dff7a509ac7371e07e657cd55fbbaef7ca9fd75137201ee99dc7f685945b212e8f33a292d9e3361ba98b0196c4ef3f685e6372aed1e079d239805400295b43fd556", 0xec}, {&(0x7f000016c000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000aee000-0x1010)={0x1010, 0x10f, 0x9, "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0x1000}, {&(0x7f0000bbf000-0xa8)="f540f4c3cf92ff6d1b92320a0b2a9410780f6148b78e747817adc879e8e26706db400a1936fc668f3397d9ec5d789b234a037b6f357db0b21f5e4df6535d6382c14c4671ed6be83a3bb6b07ab487ecfa61cd52c3f77c6fd0c127a4c6fd470454c062248871e2f8a97bd3a2387cc585e21086cecb2a9cafc9d3c71064725977113636625b29e3d79ce30f9fecc0548ecba25ad936b814f945d8fe9ae6c4c26afac6856513ffc4ca0e", 0xa8}, {&(0x7f0000939000-0x9a)="43780748a2acad49c64ab6af98193431e1223a48d2ba0c8ce6649cad929fc929bfe1df1adac7edd8d6989644891ed48ef548cf05e0e95a2911155f409dde22c6a2c52567d531cd5ff33d70129d05ae3f3e703d7a8fef2a77994cd079149b88f2347f4e5250b5cf92b2669ea68510ae67444d7d27d9db445571a8bba558b053da710ad928f0f588c0215239d4f11359e69fa938911a7ab3675191", 0x9a}], 0x6, &(0x7f0000289000-0x38)={0x38, 0x10b, 0x7, "5d47447c1447eab150c2a418402b258f6d1c6346802d476e133f800ee12b146df9c2c3ccd78198"}, 0x38, 0x40800}, {&(0x7f0000456000-0x60)={0x27, 0x3ff, 0x2, 0x5, 0xffff, 0x4, "04e1f96fc48bbb53d79f695bfb470db31b39d189bd285e52cc3080d56347a9c93a879d2eea06d77c4400ec8e1ee7bc9f5d222e8ea1b8ec15294a55ba761d57", 0xd69}, 0x60, &(0x7f0000870000-0x20)=[{&(0x7f00009b1000-0x12)="34d1981557b0a6e7e6a712d929a8e2c45dfe", 0x12}, {&(0x7f0000b10000)="406ef61f240914f4e5518ddd0227e7efeabed451d61eb6ab2378dee9e2660a06c21b2c70f78af743cf80f863dbe1df9b6cf0364e2c0dbb66a7ad72a4b2605e64ca141e861e36094804f5157dcddcbd9869dbf0338558e10404e708dbd3f9d3225c51f157bc8c7590a23fc53bbcc509a50d72d4223e878b477e6b79ceb4a5ba1771e695e60ecf52", 0x87}], 0x2, &(0x7f0000fdc000-0xa8)={0xa8, 0x1ff, 0xc06, "cdb6b15ddbaf33e9a5c6099d35c2d3c0a798018de36c2a065d960d74c13aeee434dcb74ea18ee459920d4fae925d5f4e8e7b374ee947cb943b4031ce7b610c7be1cca42ff12f325005643d36536f56847bf515e9a811f99ca72f35cf3fbe80ea8ae1724a8e72a6c4e638c0f456bb714f195a6ddcce007237f27aafb986b8147eb531f0f97e98fc4e777f27ef28db5110743ffd6be1"}, 0xa8, 0x40}, {&(0x7f0000c60000-0x60)={0x27, 0x8, 0x7, 0x0, 0x8, 0x6, "98c5f9727b8e614e46f158215c0f7082d7a997d3969a6e797a7fe4d1c3963fd5e46651d4f7b06df6611eb9f8e8e3defb667880d03f8ccb088896cd7157853f", 0x800}, 0x60, &(0x7f000017c000-0x90)=[{&(0x7f00005f9000)="cc50cf06ee985397", 0x8}, {&(0x7f00000a7000)="1b18d9ec8812e2fe9b0e2c72d801e6f22e2da2de360628c549fcf6acaa143ec121e2bbfdb1b00b5d506a99f177042c233d10e7f44b6545990635e5b3cba87b41228a24346260ece45ce56a043632fed302c20fc3", 0x54}, {&(0x7f00002f4000)="31b6c514d679b8f2f89d104c1b0ab6d6", 0x10}, {&(0x7f000049a000-0x4c)="8466aafa2d38b65006e88bc48ba0cf5a2109517173ce3ec80bec6716d558888d13ecd283425c7fa0f8d50fa0b2360ee9be69036465d00cbca3565940ead089b10c514c3ed109297898d88cab", 0x4c}, {&(0x7f0000458000)="36db17f5aee68e3883cc0fb2807dd4838041fffd348ec9cc2835d1cd5a8c4ed5fc8ba92f3710ecb6cd202d42e43f2c66ec60e290de", 0x35}, {&(0x7f0000fe1000-0xee)="c1b8b4b816cb441d75f8ffd527e7f29c3a9f05de441b767869ca43459f588e3d4df2ad94c6f0973c9f7700758eb30dc767707a5ebaf9d993c951e4c0805d4e1e0341062a0d142f7ed09f0ef8c84428c188c95a08726cbdc7cdba0219124ac00c1953aafc3b9c09c495cf6bc52472337d5bbc23aae3ed7a2ce6824529d35958647692ceee9b32f9085a7bc6328755d1d38f20dc0f8bf084b27eefaf0a6d3add9748265decca494042d9c6d874b5e27e219a4fde3e1e8ea8c2e5505bee2feee5cbe7afb7c27101a707b0202283e575a78d1d81f3d44142bceff096abdfd787b71cc95e2a00a5c4ac5c930f71748b35", 0xee}, {&(0x7f0000a57000-0x1d)="a9cd93babe3c2aaba4d0a30227cdf2f9042ac9fe6a361fa23c3b215b69", 0x1d}, {&(0x7f0000e8c000)="6679856981acd07ec632d50e7e58c4ff473c0009192905a96235fe5fa4f5e5a98f248356", 0x24}, {&(0x7f0000fb2000-0xdd)="07f43b82e750c74aeb4e9103606a2af154ee7b15d6c0ae374b206e14e66097c0eb9314a15c8e8496b355cde517ad58ec7ef15491ee69c9aba2ccd6938b6d6e292a05d1626c05d036299832518723c3f155ee96fb12d943e1fda5e10ccb8d8ab6875bc85851ad7aa8e7e04f9ceec920479c7f585cc0cd0b4f0507eabdc4c61334e7af2557f7108646d3316c65a405801d07c7fb3b281cfcd5406670296c7139332decdb15dd92b430bd2e5eb7cc3e9e8c7451eb3dec7747eeb812b06a499ad660fd3d4c9986ac32f88bcbf9ce01fd108ed3b17fff4a50689a0794afb87a", 0xdd}], 0x9, 0x0, 0x0, 0x880}], 0x5, 0x8040) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/cuse\x00', 0x1000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b7d000-0x310)={0x8, {{0xa, 0x2, 0x94, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0x5, [{{0xa, 0x2, 0x300, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc2}}, {{0xa, 0x3, 0xca, @mcast1={0xff, 0x1, [], 0x1}, 0x21c0}}, {{0xa, 0x2, 0xbaa, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfb0}}]}, 0x310) sendmsg$alg(r1, &(0x7f000009d000-0x38)={0x0, 0x0, &(0x7f00000e2000-0x10)=[{&(0x7f000043e000)="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", 0x1000}], 0x1, &(0x7f000024a000)=[], 0xffffffffffffff49, 0x800}, 0x20000081) sendmsg$alg(r1, &(0x7f0000b06000)={0x0, 0x0, &(0x7f00007e9000-0x60)=[{&(0x7f0000bcd000-0x5f)="9ec85bf59ff38aea61d23c3ae4950af1e68b86713683b6b31a530e9493d817ab50f9adf8262ba6d86d1830924cc55de1b469df3557c9dbb38f473e0d900f42875e78dc3063c9b273dd10a2152230763fc24d103aa9ae240038eef2af52910c", 0x5f}, {&(0x7f000011e000-0x2e)}], 0x2, &(0x7f0000d12000)=[]}, 0x0) 2018/02/11 12:18:38 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r2, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/11 12:18:38 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f000002d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000002d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002b000-0x33)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, r0, 0x0, r0, 0x800000000000}}) 2018/02/11 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) timer_create(0x7, &(0x7f0000f3b000)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000496000)=0x0) timer_settime(r1, 0x0, &(0x7f0000b4b000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getpid() sched_setaffinity(0x0, 0xffffffcf, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = syz_open_dev$dmmidi(&(0x7f0000aef000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fcd000-0x88)={0x6, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 43.700361] audit: type=1400 audit(1518351518.276:60): avc: denied { read } for pid=6561 comm="syz-executor1" path="socket:[18673]" dev="sockfs" ino=18673 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 12:18:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mq_timedsend(r1, &(0x7f0000d74000)="cae63f6533e98e7e79e71d37c4819319be060c22ae401268ff86c99c3928fc55e591338b9818d94746622b537d4e60b0e25dab9d3bd4dda62307d42588054c55a051adaabab00e34c66dbed7f3c0d4e146390c350cd1ab33a370b91de8fc8fb3558f75c982abc71af0dc9a4e2e557f47cfd6e96227b050146fd808fc6108816ea88240a368d9351227f31368ba7ba65b2dd3977a83b2b70e31996b0505da6c7b2d5c22d305207b8326c3417c17c42e98f2abba4d5987b1dc99461e5fb6117ea2a5", 0xc1, 0x6, &(0x7f0000c83000-0x10)={0x77359400}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/02/11 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000000000001, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003eb000)={0x0, 0x6}, &(0x7f00007bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006ac000)={r1, 0x70, &(0x7f000046c000-0x70)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0xe1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f000090d000)=0x10) 2018/02/11 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$setfpexc(0xc, 0x100003) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f13000)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/11 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) dup2(r1, r0) 2018/02/11 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 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, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @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}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000c8b000)='./file0\x00', r2, &(0x7f0000566000-0x8)='./file0\x00') connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/11 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000bd6000-0x80)=[{&(0x7f0000950000)="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", 0xc90}], 0x1) 2018/02/11 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0}, &(0x7f0000ced000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d80000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000a0a000-0x4)=0xe8) r4 = getgid() r5 = accept$nfc_llcp(r1, &(0x7f0000aef000), &(0x7f00005ec000-0x4)=0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b43000-0xc)={0x0}, &(0x7f0000310000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0}, &(0x7f0000a44000-0x4)=0xc) r8 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078d000-0x4)=0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043d000-0x16)='/selinux/checkreqprot\x00', 0x101802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f00007af000-0x20)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) r11 = geteuid() r12 = openat(0xffffffffffffff9c, &(0x7f000099f000)='./file0\x00', 0x10000, 0x20) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000df8000-0x20)={{&(0x7f0000c57000/0x3000)=nil, 0x3000}, 0x1}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e04000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00006e4000)=0xe8) getresgid(&(0x7f0000dee000-0x4), &(0x7f0000183000), &(0x7f00007ba000-0x4)=0x0) r17 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000049a000)=0x0, &(0x7f0000078000), &(0x7f0000d86000)) ioctl$TIOCGLCKTRMIOS(r12, 0x5456, &(0x7f0000c76000)={0x2, 0x80, 0x200, 0x9, 0x20, 0x9, 0x1, 0xffffffff, 0x8812, 0x7, 0x8000, 0x3}) lstat(&(0x7f0000284000-0x8)='./file0\x00', &(0x7f0000f29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003c2000)=[{&(0x7f0000bcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f4d000)=[{&(0x7f0000b34000-0xd9)="6236e43e92096b740b241102d7c182d975e5a8bc457f5ce7f350567fb073fce18164bde8518cdbeeade9ffed860ef6f974a5f7da8408cf55b1328dd3270f30e93329ca7801a8d4173661cd5b6c74fd328fa322080e1ee8fc06763e89e4f2ea55180e0b2f433fbec490cf3284934e1b22fc9f0be6e7bce90c929f1af8bd6ff318d1bf5b90c8571adffc6011a51b6b324f21834422b20379ce22f8d236d98438bd1bd2c95f12da467b523cd46115fa1146c3e1a1110faa36085b431c34747c7323f09644e9cac1a20c3bbabc058693e57cb0e1d809cf27fa5ef8", 0xd9}, {&(0x7f000062e000-0xce)="f1f8b77a9fdce4cfec7572b271f1949ed6996edc68433dd0b62785864ff6a1e3d54731c38542361eae2ffe88b331b868bb67cf6b33bb61069d669b4472b33f4e0d0b2b222607664595909212a11f9bf4c4dfd44ac44025d60687f8195175037522a52ce5184959f5ca6d94c990c2c9e46c762caceca570ce369aa121d900609d1aeffda21d6927cd02a157ad52b855a3c612f940ab16c946e5b711ce7673e315394040f486cec9d995076fac0b6d79f6fadfa46a7ec9c6e4fc012226bd474f86e6cb0dd8171cd54a9fdc6c1f0d72", 0xce}, {&(0x7f000035d000-0xc7)="180934137c912d603f11b30504e948cb8ecee768644c8502a2285084dabb1c63bf3aae9804dcd62a919d5349bd513d37e16eef6c0d674d1ecc9fbef61dd9c14fb722000481409cbd9eba619838c81581297167ce341c337c800f1ef26044db4e3045fa7697f1d328221f99b5e51160298d09c15ac1d48bab4e8b3fee101355d455a3070641a4bc77e4e399fa559579ccd77be69b2233a928adb861d3bda13b26e299324a395674bf3c4ecca346a25a6b3ff610e4da5aaba4f99a823a13ff98bae79cc50ec052f8", 0xc7}, {&(0x7f0000e8d000)="2bd0e29137f1b8f3ceb6fe55856adc8adf371a788f9e1e8ac79442d41b9e632923a91c6c27", 0x25}, {&(0x7f00003c2000-0xcf)="7d933245821689ed15e73505d251161af503005df686c3e81e0b57c8f8a44bc4b1f38e2dd602a3f52fb24ab8f3fb03677dbf111b68559917ac2c16558d9565ed7b46fdd0a26b41955feae4e7bd8f053a84f850d87b11f0a2206291697c56bd15fdd299cba75c1a692690d3a7702a783967f1fd8341e2f688c418f1e706b251aed9aeb5051565c6ea69f8b4031f53678d8c8f015931e6c88ef5b03a73f47bb3572d6979817093c371e10f154b9cc2a8b9f81e4f9b371aee65c16819b8e07a38df28f1f5b6870b150e8e27a0fcae4a75", 0xcf}], 0x5, &(0x7f0000c35000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r5, r1, r0, r1, r1, r1]}], 0x98, 0x4000}, {&(0x7f0000b79000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000178000)=[{&(0x7f000041c000-0x78)="1aad7cc02f879afc2448f699be8d5800b7bb2a96a5e60d831d540e869ecf91a5e5f7f4773c0cbcb07adb9041815dfdfe5a47ffc78aebe3887c407601fec367a2feccd7e7211087a085592c4ef8770ba7184517b03ef4341771f5e7cb12b938a8459a5377e47fb9f6253a083c41fc7bf63d9506628f4fd24e", 0x78}, {&(0x7f00005c5000-0x1000)="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", 0x1000}, {&(0x7f00007a8000)="6129b80c004edbcd542c218c4a7cc2535a256b6c9824be6f49f3e21cdc5cf31370bb76d0c4d61eab2d36cd223a7f15d4bab091ea12e6c89501598e0f9852bcf9dcec8de0fa43f0f1a44914b3983c35cc923b3cc314955e0efb72a49054ea40b6e01f78d1f19bb1ca946f431669c475687a39248beac32165f4b0ea5f96891779f4b56777d33ab6421571d1f90cf9eff054114aa3acc7", 0x96}, {&(0x7f0000e66000-0xfd)="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", 0xfd}], 0x4, &(0x7f0000511000-0xa8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x810}, {&(0x7f0000ffa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef4000)=[{&(0x7f00000a9000)="384b9ca1abbebc5927a63d86431454e392b4ccb6851a8b559d82be7f9f4e35724191b13d8a85d9f8992846674102a1908a42ed6d9601601c57041a762e1c06bee23348296409c479f988fab5ee7317281003f10e8da55d26c4482185559438429504779237d8f28401f3fa62e1669b8e740cd7cd4604e04055758a", 0x7b}, {&(0x7f0000c2d000-0x98)="aa275e6a5f094b19913086363c8d528a1ab606ea487c3f3d9f2f52440d5e150cd84ff427e560589bd0d7486e2dc804f4cab7da624968341c5c1d0d7cd5fc1228193e96a6da909b873a916711310eff0f74355070eb4dc1f01a6a5f3926b2f425ba990efba448ac77acd5bd7eae066083c9177459fc0bdd61bc6049289cd1f06bf6157615218bdb093a1aeaed58892f193d911746439edb9e", 0x98}, {&(0x7f0000a1c000)="0bf51918275286fe2ae0cbfc779238d89bef5dc37d74c52aa0e1cc781c1f651555d37eb754068a77", 0x28}, {&(0x7f0000c98000)="a2095a1bf3f42c8d2b468c2fa6a0ffc31261a0a78943733df6f9", 0x1a}], 0x4, &(0x7f00004c9000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1, r0]}], 0x148, 0x804}], 0x3, 0x1) r20 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r20, 0x100000002, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r20, 0x0, 0x3, 0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000b18000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr, 0x2, 0x8, 0x3, 0x0, 0x0, 0xa0, 0x80, 0x0, 0x0, r3}, {0x6, 0x6, 0x3, 0x80000000, 0x9, 0x9, 0x9ad5, 0x8}, {0x1ff, 0x4, 0x2, 0x1}, 0x80000001, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x3, 0x1ff, 0xbef, 0x8, 0x4f2}}, 0xe8) 2018/02/11 12:18:38 executing program 0: fstat(0xffffffffffffffff, &(0x7f000039f000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r0) 2018/02/11 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000767000)='/dev/usbmon#\x00', 0x2, 0x402000) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00003ac000)="7490ac81603b6a96c2f91519ba4cade838b41fb765ea00eb4ceee02f08c99fd7588bdd6275432b28ed2ac1f9e96d103738d02e7d03119967c2d47d756ef3366273cb32f6c5e5c65000f087610aade66d507b79a5184e95757713878f668a4f94fdeec6b1ff284d3a10cfde27bd23b5ceb894af31d0853ab6d79c71222cf1aa0b5a179992cec352cc4ed294a06c4a63a3abc91c316e4d971f83630e4c4ee214", 0x9f) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002bc000-0x1)) ioctl$int_in(r0, 0x5473, &(0x7f000047a000-0x8)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004ff000-0xb)='/dev/audio\x00', 0x44003, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c40000)) 2018/02/11 12:18:38 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') 2018/02/11 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) close(r0) 2018/02/11 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f8c000)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff2000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00003ec000)={r1, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000b4e000-0x8), 0xfffffe7e) r3 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000044000)={0x0, 0xe, 0x4, @tid}, &(0x7f0000272000)) close(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) set_mempolicy(0x4000, &(0x7f000065e000)=0x2, 0x7) 2018/02/11 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000260000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000a57000)=""/80, &(0x7f0000d59000)=0x22a) ioctl(r0, 0x100000001, &(0x7f0000017000)="010000000000000018") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000533000-0x8)={0x0, 0x1}, &(0x7f0000d3a000)=0xfd3e) setsockopt$packet_int(r0, 0x107, 0x18, &(0x7f00000bc000-0x4)=0x2000000, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c0000-0x8)={r1, 0x1f}, 0x8) [ 44.102231] irq bypass consumer (token 00000000c6494321) registration fails: -16 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000eff000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000057a000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002aa000-0x8)={r2, r3}) ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000011a000)={0x3b3, 0x1f, 0xfff}, 0x8) preadv(r4, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}], 0x1, 0x0) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000aa7000-0x3)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000281000)='/dev/sg#\x00', 0x5, 0x501300) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000096f000-0x4)={0xffff}, 0x4) r2 = add_key(&(0x7f00003df000-0x6)='.dead\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000496000-0x82)="1229cf16a576ed0cbaf95f11d3d7b5a68c24c99e6142886f21d48ef4fff9167647312030908979d87ff06d9857447c3fe0211a915038f15ee681e2dc7b094b6cb3338645a63052ef21287eb8b77143c512f634b03f5a3628cedc26aec3ee904af35c24f74276a7ed1fa79fbac6a05bed79668cbc02b47959d2912e555c9c451a6930", 0x82, 0xfffffffffffffff9) add_key(&(0x7f0000d07000+0xc5a)='.request_key_auth\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b8000-0x1)="ac", 0x1, r2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f00009cd000)=""/67, 0x43, 0x10160, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)="6e732f698009eb") 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000097000-0x10)={0x0, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x20800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000800000)={@syzn, @ifru_data=&(0x7f0000225000-0x20)="9a5f9cb8fc8691edbad868caece9d14e2a8ac5a44e8d280c204e95e3510af736"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0xa, &(0x7f0000002000-0x50)=[{0x8, 0x0, 0x8, 0x1ff}, {0x7fff, 0x1, 0x8}, {0x9, 0x14, 0xffffffffffff7fff, 0xfff}, {0x8, 0x90c, 0x1000, 0x19}, {0x42, 0x80000001, 0x3, 0x6}, {0x6, 0x1ff, 0x1000, 0x1}, {0xda, 0x0, 0xffff, 0x9}, {0x8, 0xe99d, 0x1, 0x2}, {0x1, 0x10000, 0x7, 0x22e}, {0x1, 0x1f, 0x80000001, 0x4}]}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000009000), &(0x7f0000009000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000008000)=""/66) 2018/02/11 12:18:39 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt(r0, 0x0, 0x0, &(0x7f0000ff2000), &(0x7f00005e3000)) 2018/02/11 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = fanotify_init(0x4, 0x80000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006c8000)='projid_map\x00') writev(r2, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000032e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) lseek(r1, 0x1, 0x0) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) syz_open_dev$sndmidi(&(0x7f0000404000)='/dev/snd/midiC#D#\x00', 0x200, 0xa6711ce80a0f1b6d) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cfe000)={0x0, 0x1c, &(0x7f0000de6000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f00002ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000924000)={r2, 0x400, 0x1f}, &(0x7f00007cb000-0x4)=0x8) ftruncate(r1, 0x73c) 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000daf000-0x10)='/selinux/status\x00', 0x0, 0x0) timer_create(0x3, &(0x7f00005a2000-0x60)={0x0, 0x4, 0x4, @thr={&(0x7f00000cb000)="36a80b7d6b1445de67f25e197e98c768db5fa0146b3e2b84ed5d84c1d82725ab4bf93df2c6b69ea28a7ae1ac71228467c612da", &(0x7f0000e91000)="fec7ce02b20e94ca61c4b6aa7dce935063a44161e0ee9b56cd8e50005a5699349870619488e92d06f23e9dd7baea33e961e594d3d2f8fb7e9171ce61b8fad786b0993aa0086eeec78a5ecd159ae9d0c3400b4607bcc3bcdccc2c99b47ee57be9f07306664087fce74169b42d7235527c048066eacb3587944d18fe80a1c96065050536966b13f847e83298b8475d26e202784bc64f7a03631a65d94164189d6d9236a0819931b5877205092fa17c5d0718e3b2"}}, &(0x7f0000f55000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c73000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000698000)={{r3, r4+30000000}}, &(0x7f00008a7000-0x20)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001e0000)=@assoc_value, &(0x7f0000143000-0x4)=0x8) removexattr(&(0x7f00003b8000)='./file0\x00', &(0x7f0000fa1000-0x5)=@random={'osx.', '\x00'}) sendto(r0, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000063c000-0x4)) 2018/02/11 12:18:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000041b000-0x8)) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) read$eventfd(r1, &(0x7f0000093000-0x8), 0x8) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000073d000)={0x1, 0xe2, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d7d000-0x6)={r0, &(0x7f00005bc000-0xc4)}, 0x10) 2018/02/11 12:18:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = dup2(r0, r0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000aa1000)={0x2, 0x4}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005f9000)={0x76a, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x8, 0x3df59951, 0x7, 0x0, 0xfffffffffffffffa, 0x100000000, 0x39}) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00009a5000)='./file0\x00', 0x0, 0x20) socket$inet6(0xa, 0x3, 0xffffffffffffff7f) mkdirat(r0, &(0x7f0000b27000-0x8)='./file0\x00', 0x1) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000231000)='./file0\x00', &(0x7f0000690000-0x6)=@random={'os2.', '+\x00'}, &(0x7f0000fac000-0x79)=""/121, 0xfffffffffffffe83) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00005e8000-0x4)=0x7) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) bind$pptp(r0, &(0x7f0000baa000)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x20) prctl$setendian(0x14, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/11 12:18:39 executing program 2: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)='GPL!\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b3f000)) 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x2ad, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b83000-0xa)='/dev/vcs#\x00', 0x8, 0x10201) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) r1 = add_key(&(0x7f0000af6000)='pkcs7_test\x00', &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000060b000)="d8c05c415f78184f3cfd331bf45bdc50cbbf081f0e004600b2325ac97dfd12b8b061f63c68abf26a4e92b8d0246a5df02b032c0ed2023007df7d249f3599f703ae346011ac36f0fdc2b6f8fbf5526e8e97075828306b3e31eaac4b", 0x5b, 0xfffffffffffffffa) request_key(&(0x7f0000f83000-0xb)='asymmetric\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cf0000)='\x00', r1) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000318000)='mime_tpye!system\x00') rt_sigpending(&(0x7f0000648000), 0x8) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000010000-0x8)={@multicast2=0xe0000002, @rand_addr=0xd6}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000)={0x2, &(0x7f0000003000-0x10)=[{0xe371, 0x7ff, 0x4, 0xca03}, {0x0, 0x0, 0x0, 0xff}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000000a000-0x50)={@generic="e0fa04c71b410f52de3b399aac0817a5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x211, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0x21b) r2 = dup3(r0, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c7000-0x4)=0x0) lstat(&(0x7f00008f4000)='./file0\x00', &(0x7f00008fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e2d000-0x4), &(0x7f0000d0b000), &(0x7f0000382000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bcd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000050d000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00006af000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f000099d000-0x4), &(0x7f0000c61000-0x4)=0x0, &(0x7f0000336000-0x1)) lstat(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070f000-0xc)={0x0}, &(0x7f0000d57000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000009d000-0x4)=0xe8) fstat(r1, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b04000)=0x0) fstat(r1, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea5000), &(0x7f0000686000), &(0x7f0000059000)=0x0) r18 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f75000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000d08000-0x4)=0xe8) r20 = getegid() r21 = gettid() r22 = getuid() fstat(r1, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000689000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00002ab000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8b000)={0x0, 0x0, 0x0}, &(0x7f000069a000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000101000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c3c000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000261000-0x4)=0xe8) r29 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000084d000)=0x0) r31 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000)=0xc) r33 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000714000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000a21000-0x4)=0xe8) r35 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000141000-0xc)={0x0}, &(0x7f00002f7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0}, &(0x7f0000c74000)=0xc) lstat(&(0x7f00009da000)='./file0\x00', &(0x7f0000570000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000f55000-0xe0)=[{&(0x7f0000200000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e36000-0x10)=[{&(0x7f0000ea4000-0xe6)="b3d23eb6872db921b59187654cc7bc70afdc7b6b282f6f1748e6b928bde7c9f73e8a73f000f25818ba2a18952d225504ed4f9723e6f424d3d20708427f714c67eca3b3f7a7ae35980eb6e41909921969de0bad347c0cad2f8fea07371257ac4e2f13e43792b2d21ce0fa6b2f434da3c13bc50ba599058157a89acca3667b9f2fa76e70ca1dbb1b42ef6b10c572e70821a53ecf7b012a16caec78a01e6b7b773cc9d5274bdc239083e81a10b91dd9c796b6af71ef65bd79a334ee20840be8b43ba79482c0c949a5289d30d0110f3f9c542cf0d76afdc275346df504587c9e216e73c36cc60e15", 0xe6}], 0x1, &(0x7f0000511000-0x13)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x10}, {&(0x7f0000bed000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000683000-0x10)=[{&(0x7f0000c4a000)="c59b0cfcc7987f2b538406665583f0c86575b59a25e20231bed4811efec0b8d8e0a06fef9dedabbe212db4dff217a62ba534e1ae0538fa88b8", 0x39}], 0x1, &(0x7f0000dc8000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc8, 0x4000000}, {&(0x7f0000f11000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ece000-0x30)=[{&(0x7f0000a29000)="b4b176f0fe1b2309729e1320df140704c825df084d2ea54f1d404f37ff50", 0x1e}, {&(0x7f000005b000)="f81f6af6bb96f1f921d8bcc8179797498831", 0x12}, {&(0x7f0000afb000-0x66)="69561ba10dbf2db7ceaa75e00cab0b34d0c3f2a9af65b80a6589a5370037aa02da588b9a8a44baceeb97fc3862839ce30bfbaf12277331fd10f6bf1c8bb94f2e0d83076d191179cec6c868ee3d913b242bec9c2a974b8417cbf27e3a00d18ded509e846df972", 0x66}], 0x3, &(0x7f0000a9a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x38, 0x4000000}, {&(0x7f00006d6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000038b000)=[{&(0x7f00002ad000-0xfc)="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", 0xfc}, {&(0x7f00006ef000-0x28)="4b933ebd9380e8dd3dfbd86c7319e856480caa447fe72715d67ff72cc2db1c1495d0b25040f086483bfe11fb814d5eeac02930e5192fa14ac3c29bdfc2ea55a078cb9818eeb2f6766e76e9ab74502f03ccdc620017ac562a0f7675075d0c9e1f6af1b8a2318e4254da2f35a9731b5e040389fa11459aaba6bbbc791c3ce104b6f699dda9725047ee27ec0db4fe5259d05b9cdf17d22264f8a850bee8f5d95ef125dea7af4da3f5e93ac15997cfb14dce315eeb7e275d3cfbaf47d69b3b2c2310efb8200f9cc1509c770b39b2ab226f9f103662696d307dd24bbf77b8288460ed37832d", 0xe3}, {&(0x7f00006aa000-0x28)="68a6dbbf016a8c02d07c059c4cec95f9a0a88f5a966c45af30e89c20b14aa7cccdb32f3e2acfe8be", 0x28}, {&(0x7f0000ff2000-0xd0)="bc36d93d000738f4cc79a3b6cc050f61e490bb35f2243d85978418ef280f6777aebe8b78119afcd4ff74d3764e7dcc6629a3dd90dd2a422f05eaba53b3384d04b8cd03a7ea8e72e88d2eb04bc92a0005c78cc9cc4c46e4094d1a9a578af2d51849f8a167361371004c7234031219fc74acd1e99364751632d02cecacdd6226a21dbbe812cd6004e04314734a2a708f3e0621de57aa6c54db82c0faf5f100ce1a32a17d666be7aeb7ef245206602287242a90950824be6b294b0cbca614f83e8e0800196d695c2b6b2003bca886d07f62", 0xd0}, {&(0x7f00008c8000-0x72)="3f45d2ec48a84b5894d0a28b43c47cea4630209cc8752f2db20a458dc75d4f28f7156e2243c9b569b709f0a8e208827c82e38aef354875d9b2f488ad10374fdfffcc74fbd5c8ad3580ff6707cf982c61002d2ea058b72b1ee5448c9dfeb801fad83debd7982561d0bcaaf54a97f78fc076d5", 0x72}, {&(0x7f000004b000-0x91)="7548dd24401d8f41d77e92d1ae9872df017ffdf44fa5e861dbb4bc9e5b8addd22dd32a447aeec620d49a31328b63a55cddbf0f8c93d4e904eee2cae91b9ea253d19c8bc82f3942d12ce142442c20a1558005b40d7eebf6c9d6469424f1893845dafd4fdb1599c570ea38b20169edb107dd449e47cd760ddab50407f47e0ced03202a9cbdfe6bc63ab8c84b38d5df0c7e78", 0x91}, {&(0x7f00008aa000-0x1000)="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", 0x1000}, {&(0x7f0000820000)="520f8486314c9c0b457a3bd5f1b599f31c24c61059d21cb57f649a6328f4ed45ac4f2f6ac939c6c83a4a25e23afeb0b76b09fd3b7d3a42a064ab60febbca0ece3571500427a41d7d926a288cdb2313bdbc84b5cfd50d3cd2693097d27a45c1121516cac06c5a32e221a40ca72834efbc396d1f515d", 0x75}, {&(0x7f0000cf5000-0x61)="f01b904ac361eaf633d486345f083feb334fabfdca967fbcfe2737a5a40713773fbf9edbb8cc3799196e7605c71320c15a02aa0417dde719ad29bb89196d8d6ea21bc037318c3f1207ed4021b0daa08d9b18141e2735fdc0c265dc3bb6fd9094d0", 0x61}], 0x9, &(0x7f0000b26000-0xd8)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xd8, 0x84}], 0x4, 0x4) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000208000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, []}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000770000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b29000-0x8)={r0, r1}) 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003f6000-0x1000)=""/4096, &(0x7f000020f000)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c14000-0x10)) r2 = syz_open_dev$admmidi(&(0x7f0000092000-0xe)='/dev/admmidi#\x00', 0x9, 0x200081) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e55000)={0x17, 0x2, 0x8001}) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000078a000-0x8)={0x0, 0xfd1a}, &(0x7f0000ee8000-0x4)=0x360) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eee000)={r1, 0x413f}, 0x6) sendmsg$nl_generic(r2, &(0x7f0000965000)={&(0x7f00001ee000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a44000)={&(0x7f0000d76000-0x11c)={0x11c, 0x1, 0x200, 0x5, 0x1, {0x1}, [@typed={0xc, 0x15, @fd=r2}, @nested={0x7c, 0x2c, [@typed={0xc, 0x15, @str='$\x00'}, @typed={0x4c, 0x0, @binary="cfc7cb075f3c480b749c1f0e1fb4933c1470fa4c99a876c6218bdf7c20e102cbb683d8ab173a74954e837347641189f560441905d1e5e7622e0ae05e6fa06cacf1"}, @generic="562ad44e0af02e2b0771970026f060a73dc9dd4f42ee1a3bf0e267a85ff4"]}, @generic="998851b9d778ce24006c6ea62c0f05866fbb78ecb888d5721a0e402adbae8df7227c25c2f9b08fff11d0ec5bf4f565480a", @generic="4465f71a09571d36fb5866c57c5a5a1d5416264b13cfca22780a95eaf8724acbc08b6e1e96422e1aaa797822904fa9eaeee3caad60dba8", @typed={0x18, 0x96, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x11c}, 0x1}, 0x20000000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000a9000)=@req3={0x3, 0xd9, 0x5, 0x100, 0x3, 0x20, 0x8}, 0x1c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007ec000)={r1, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000eed000)=0x8c) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f0d000-0x38)={&(0x7f000073b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00009e5000-0x30)=[{&(0x7f0000336000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c6000-0x21)=""/33, 0x21}, {&(0x7f0000342000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000004f000-0x53)=""/83, 0x53, 0x2f716c4f}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000605000-0x14)={0x2, 0x7, 0x0, 0x20, 0x4e79}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a06000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fff) open$dir(&(0x7f0000423000-0x8)='./file0\x00', 0x8000, 0x30) mount(&(0x7f00000e5000)='./file0\x00', &(0x7f0000074000-0x8)='./file0\x00', &(0x7f0000e85000-0x5)='nfsd\x00', 0x20000, &(0x7f0000453000-0xdf)="0c6c21e2f3dc63bd0cf2171a8f72dd5123db48c49ded4e3f550ea027cab1f01b9ade5c5f161ba69ca8d66c5f9ce9bf5e0ce528e9fcc0868b253186f44742b6c1d3b54053bee6687bf0cbd8786145c0ed431a9418daa02a24b367e99c087f55fc84abbc1cb88c51e830b36b5ac692f150d72a002f6d75242d7374eeae3f9b639a9aef2e19c8ca873a5bc5534928baa5394feeb95868ae14772aee85e6aa93c616b47108e98e4f9866180e33afd4f74408391b4e9385e74260c7b1ee3795d6b2756abbbb0bcc50a673cf9161fb440f4cf37fc8c15361cba48c4a85d160104f6f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e7f000)={0x0, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x70a}}, 0x5, 0x81}, &(0x7f0000d8b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000071000)={r3, 0x4}, &(0x7f0000370000)=0x8) sendmsg$key(r1, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000e55000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 44.818512] device eql entered promiscuous mode [ 44.832411] dccp_v4_rcv: dropped packet with invalid checksum 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000848000), 0x80800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/11 12:18:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000000000)=0x8) socket$inet(0x2, 0x803, 0x100) 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000635000)='/dev/mixer\x00', 0x18040, 0x0) listen$netrom(r1, 0x2a7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000043d000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') fcntl$addseals(r0, 0x409, 0x2) sendfile(r3, r3, &(0x7f00005a6000), 0x28) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00008a5000-0x11)='/dev/qat_adf_ctl\x00', 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000939000-0x4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00003bc000)={{0xd88e, 0x7}, 0x1, 0x3e, 0x82, {0x0, 0x80000001}, 0x1000, 0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r2, 0xc0045878) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7fff) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000a64000)=0xc) r1 = add_key$user(&(0x7f000005a000-0x5)='user\x00', &(0x7f0000bf1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004d4000-0xe5)="82c630e0b218100bd8a1f3fcc4dc77d89c741a4c42a43dca661e630b4e3a6aadc383b64795bfa9bffabd01c6f5b49427d9730e8dff93065dece030113b48567ba1aa422deb527476d250a55b31e99af863abfd73e5ba85353bb49fa5e4e20f24acc8495305c915385b99d1d8f49c518fb16a6c997cde9ba63617f070d8ebe2fe436df6d1aa574c38a5841914737cc793296895c25e197950dab1880d982c7141e73d2e4fb54524ecff9656c01acfa59d835903f03cf8fc1ea24451369ae8654a758e92612b620273134e6d26a2f8664d1635074e3e08c6d8d220285dc3abb35eb3c98c0e0d", 0xe5, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000d7f000-0xa8a)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a80000-0x8)={0x0, 0x1000}, &(0x7f00000c7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000147000)={r1, 0x1, 0x10}, 0xc) r2 = accept(r0, &(0x7f0000a50000-0xc)=@nl=@kern, &(0x7f000081a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f8b000)={0x0, 0x72, "0c23bd695eea8085c0c7e263e302300e19cd6931ca0fc02dcc5a0e00794eadac00016ac5dea847db138684d5e289faf3883b4f4d65f522dc8a7c807397874e6c8d20d88a0bcbc8b3983afd5f01cfd51d630d3019440eb0cd14a8d46ca69d0ffd754d242108e03888c63d1de5cbf5d0f45228"}, &(0x7f0000c71000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fec000)={r3, @in={{0x2, 0x0, @empty}}, 0x1, 0x9}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10001}, 0x4) 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) semget(0x0, 0x3, 0x1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00003d7000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x613e56b27ba3d26d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000019000)={0x1d, r1}, 0x10) 2018/02/11 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000b0e000-0x5)='user\x00', &(0x7f00006e8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b0e000-0xe2)="8c04ca504ebb42646d3c4f5350f54cc6b52b14f4ee2446ab3fde0785a340b5b500b5a771320a244362c43e20f3c0cb9ae25cbf5bf5b96e3cac9a0e19487628045b209bb1ec47affdd7882e3a8c82334d1eae2b7dfd1d807786e2cc278b03f00aecce55dc2c9ade9cf36c81651e9fe4a0f79f091ab8d3700f95c50336d38079d7b81d3012e0d5a882d8c231a53f36d2a8b046ee8389fb65d6e6b7d0a0e18d510a0eb7cda7c44f3e23e78dc91129b4fc7c3fe721af51232f73fa1a1f76f41ead3388d8e263c2139556b954c6b0eade0a99b28c62b19c048e75bf249483496052da7717", 0xe2, 0xfffffffffffffffc) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b0f000-0x9)='/dev/sg#\x00', 0x0, 0x3c1202) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000939000-0x10), &(0x7f0000b0f000-0x4)=0x10) r4 = add_key$user(&(0x7f000074f000-0x5)='user\x00', &(0x7f0000b0e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003a6000-0x37)="35377e96f9c29a671adb09f71b4ed7b06c2a17979a053c8f6af3474a1bfbcc5b0288112d80abb502b2c97c620da7c88608f9e58804ddde", 0x37, 0xffffffffffffffff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00002f1000)={0x20002011}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000281000-0x50)=[{&(0x7f0000b0d000)="5ae2ed2c4f12ec", 0x7}, {&(0x7f0000793000-0x1)='.', 0x1}, {&(0x7f000098e000)="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0x1000}, {&(0x7f00008c7000-0x1000)="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0x1000}, {&(0x7f00002ca000)="60ae94558a7cf2f13f4e53e616095af4ddb273e748fdb189d687419fa08f7471fd9a1e5a218b0980929b9a0a3f10b827d0005a", 0x33}], 0x5, r4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) nanosleep(&(0x7f00009ca000-0x10), &(0x7f0000cd3000-0x10)={0x0}) r2 = dup(r0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c2000)={0x9, 0x40, 0x2, 0x0, 0x80000000, 0x9, 0x9, 0x1f, 0x0}, &(0x7f0000eef000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000721000)={r3, 0x9, 0x4d, "5e22f673c69b5e54db224b6046e9d7cea650b346b1b90e80428e4251eef144ee2852f64fe8fa5b3a5d2e31446392ffeb29f48e29f5e9f3d9cab148485895badb2b0a55a78bb8125bdc59b8d391"}, 0x55) ppoll(&(0x7f0000385000-0x8)=[{r0}], 0x1, &(0x7f000066b000-0x10)={r1}, &(0x7f0000323000), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000072c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) [ 45.002692] QAT: Invalid ioctl 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000010000)='./file0\x00', &(0x7f000002e000-0x8d)=""/141, 0x8d) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f83000-0x8)={0x80, 0x7, 0x3ff, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/cuse\x00', 0x2800, 0x0) clock_gettime(0x0, &(0x7f0000ad3000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ff9000)={0x80, @time={r2, r3+30000000}, 0x64, {0x101, 0x36f299af}, 0xfffffffffffff801, 0x3, 0xffffffffffff3f16}) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ead000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1e0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000dee000-0x40), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='yam0\x00', @common='sit0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @generic="b51d25b7f8f833f6df3b5d5e29d1162e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="abc31c7ca3f81857c18e4fd09147b673"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f54000+0xcde)='/dev/mixer\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b98000-0x8)=0x10001, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ed5000)={0xf90, 0x10000, 0x3f, 0x6, 0x0, 0x7c5a, 0x3, 0x7, 0x6, 0x4, 0x7fb, 0x100000000}) [ 45.051746] binder: BINDER_SET_CONTEXT_MGR already set [ 45.062852] binder: 6744:6761 ioctl 40046207 0 returned -16 [ 45.082623] QAT: Invalid ioctl 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) io_setup(0x3, &(0x7f00007c7000)=0x0) io_destroy(r1) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xad, 0x600) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00005d4000-0x28)={&(0x7f0000af8000/0x1000)=nil, 0xffffffff, 0x0, 0x40, &(0x7f000044a000/0x4000)=nil, 0xa8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r3 = dup3(r2, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) io_setup(0x20000000000a, &(0x7f0000170000)=0x0) io_cancel(r4, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f0000b74000-0x51)="918b6d16049a621ad64c8397d655cda1fb0988a0bf0f136422d4849e89ff088aa2ad219dd2e3d4222518b932fca1a86e830734e3d899e9e577514dda50c92a0350e9ef2b0f48dd54418dfc30607f57b939", 0x51, 0x2, 0x0, 0x0, r3}, &(0x7f0000e39000)) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000-0x61)="3667da1bb1afbc49919829c2c9952be0cef6a8b4c9b32671609f78418f5d8d1271e13644b7c683b1f24c4b73b73aaeedf24311131e74fc1b6b85786ff2181dc245c4a6e9a35e4a812be73149b67b95fbfaecc5f10ad510e154ffd4832e55f47dc3", 0x61) r1 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d96000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000ed6000-0x6)=[], 0x0, &(0x7f0000f88000-0x10)={0x77359400, r2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004a4000-0x1), 0x1) [ 45.101708] ip6t_srh: unknown srh invflags 8000 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000f01000)="bcb8979397fc8973a101836f67b5272b5ee56ad8e8426b14f49f153943b704c7bf8e53630c2c552b39e17897022584560410f975f337eefd0c5d5fc7d7522a31957d11a4761f58fc1c322984319744b5b5646f1369a05c24b45cc253db262be329e619a75a20bc3a34a795b933b4d7789280bb15a0506e675c9b") sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a79000-0x118)={0xfb9d, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b18000)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000009a000-0x30)={@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {&(0x7f000019d000-0x10)=""/16, 0x10}, &(0x7f000081a000-0x1), 0x10050}, 0x30) 2018/02/11 12:18:39 executing program 3: r0 = socket(0x19, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x80000000) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000509000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/11 12:18:39 executing program 4: 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_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') openat(r0, &(0x7f000019c000)='./file0\x00', 0x2000, 0x80) mknodat(r0, &(0x7f000000c000)='./file0\x00', 0x0, 0x0) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008cc000+0x7e7)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x3, 0x6c2a, 0x9, 0xd2, 0x1, 0x80000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) [ 45.169902] ip6t_srh: unknown srh invflags 8000 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f72000)=0x80000000, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f72000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000531000-0x88)={0xffffffffffffffe0, {{0xa, 0x3, 0xfffffffffffffc01, @empty, 0x80000000800000}}}, 0x88) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000028000-0x64)={&(0x7f0000d7f000)=[0x200, 0x2, 0x10000, 0x9, 0x2, 0x2800, 0x401], 0x7, 0x9, 0x3, 0x1, 0x4c, 0x5, {0x400, 0xffffffffffffbc13, 0x6, 0x1, 0x6, 0x7fff, 0x81, 0x81, 0x9e1, 0x81, 0x5, 0x5, 0x3, 0x1, "d49b341ac9d30b2b733b1c377cb8f6ee9ea7d7527104aa02545315d2ff9adf93"}}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000ed7000-0x24)={0xd5d0, 0x0, 0x7, 0x1000, 0x4, 0x80000000, 0x1, 0x0, 0x9, 0x4684, 0x100000000, 0x931}) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000030000)) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) write$evdev(r0, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) poll(&(0x7f0000cca000-0x48)=[{r0}], 0x1, 0x0) 2018/02/11 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000d05000), &(0x7f0000568000)=0x60, 0x800) ioctl$void(r0, 0x1000005451) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000052000-0x60)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000aa5000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b69000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000dff000-0x20)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f00004ba000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r3}], 0x1, 0x0) 2018/02/11 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffdff, 0x9) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000854000-0xb)='/dev/midi#\x00', 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000008c000-0x8)='./file0\x00', 0x400, 0x4) renameat(r1, &(0x7f0000801000-0x8)='./file0\x00', r2, &(0x7f00007aa000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f00007f7000-0x88), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000887000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000002c000)={0x9, 0x5, 0x5, 0x84, &(0x7f0000395000-0x84)=""/132, 0x26, &(0x7f000011a000-0x26)=""/38, 0x1b, &(0x7f0000fc1000-0x1b)=""/27}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004ab000), &(0x7f0000f7f000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000560000-0x230)={0x3ff, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @rand_addr=0x10000}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000b3a000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @loopback=0x7f000001}, @common='gre0\x00'}) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a27000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000aad000)=0x3) 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006ae000)='/dev/dmmidi#\x00', 0x0, 0x109000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000713000-0x20)={r0, 0x0, 0x1, 0x8, &(0x7f0000d40000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) fsetxattr(r0, &(0x7f0000ff5000)=@known='com.apple.FinderInfo\x00', &(0x7f0000291000-0x1)='\x00', 0x1, 0x2) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = socket$packet(0x11, 0x2, 0x300) accept4(r1, &(0x7f000099d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000916000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b60000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007f2000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000aa4000-0x4)=r5) sendto$packet(r3, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f000054b000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:18:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a4e000)='a', 0xfffffffffffffe7c, 0x0, &(0x7f0000d4e000)={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1b) 2018/02/11 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x1f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00004e8000)="0a7477dd3d0e1ac251e8363b5cb7828cc3348cfc5fcccb29a528f8c4a568940900af4f39c428f5c79aefc449c69f299e25a26c4ddbdd78dd4752698a0eb992a6568ddd350ddaebc7f0d48da84bb8fca61b427b147d", &(0x7f00005fc000-0x70)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/11 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c11000)=[{{&(0x7f0000f6f000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000bae000)=[{&(0x7f0000959000-0x1000)=""/4096, 0x1000}, {&(0x7f000084b000)=""/83, 0x53}], 0x2, &(0x7f0000205000-0x13)=""/19, 0x13}, 0x4}, {{&(0x7f0000c92000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000ccc000-0x40)=[]}}], 0x2, 0x142, &(0x7f000046e000)={0x77359400}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00002b6000)='./file0\x00', 0x10001, 0x46) memfd_create(&(0x7f0000643000-0x3)='/]\x00', 0x2) 2018/02/11 12:18:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc2, 0x200100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006b8000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f000056f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbff, 0x410800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000045b000)=&(0x7f000007f000)) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f00006d5000-0x10)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000eb1000-0xce)=""/206, &(0x7f0000000000+0xe6)=0xce) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000347000)=0x7, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000286000), &(0x7f0000fa2000-0x4)=0x4) 2018/02/11 12:18:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000056d000), &(0x7f0000928000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007b8000-0xa)='/dev/vcs#\x00', 0xd51, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a1c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f70000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000e49000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000caf000-0x28)={0x400, 0x7, r1, 0x4, r2, 0x4ada, 0xba1, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 12:18:39 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@common='irlan0\x00', @ifru_settings={0x80000000, 0x40, @fr_pvc=&(0x7f00003ad000)={0x3f}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) syz_open_dev$sndtimer(&(0x7f0000360000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/02/11 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000049f000-0x12a4)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x4010, 0x81, 0x1ff, 0x7}, {0x3ac, 0x1, 0x2, 0x4}], @ipv6={0x21, 0x6, "f7e890", 0x0, 0x5e, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0x3f, 0x0, [], [@generic={0xffff}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x0, [0x0]}]}, @routing={0x2b, 0x0, 0x2, 0x401, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x11, 0x0, [], [@calipso={0x7, 0x0, {0x0, 0x0, 0x1, 0x8, [0x100000001, 0x971, 0x3ff, 0xf65, 0xffff, 0xe30, 0x10000, 0x42c]}}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x8, 0x0, "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"}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x0, {0xfad, 0x0, 0x2, 0x100000001, [0x278, 0x81, 0x101, 0x9, 0x80000001, 0x0]}}]}, @fragment={0x29, 0x0, 0x6, 0x2, 0x0, 0x8, 0x0}], @dccp={{0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0xffff, "2ec350", 0x7, "f102c2"}, "9659f730b8e63cee41cc824d74edbcc5a0ee6c46853ad47a74a122770ca705267bb415c05e7bf57c9324f7c31418342483169180d4ba930df44c01225b896d39d1c8fc7784f60d51a70e7bb069047c8cea83679dff3f30faf71759daafb17658abc07e03743983785b21bc9758c04a56cc18654f9636d0db3188d35827f0409a9a09bc73005adbfacc303f797802cbeaa4727a07c1fcb9801bf5a194437706f35c809a488d4af06abcc27c820537848c0ad3e2770ed333aaca3ea210c76e3540a4a2ed0620c83aadff5d4394a95aea80310bb09eb79da26559e7debc2f0f5d2b09e7a7bbffc2e23c19b20b020e39a55ce152e6601208"}}}}}}}, 0x0) r0 = creat(&(0x7f0000b8d000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000703000-0x4)=0x10000000ff11, 0x4) 2018/02/11 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020f000)='/dev/vga_arbiter\x00', 0x20000201, 0x0) dup2(r1, r0) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xffffffffffffff8f) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8810, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d8000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008b5000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000257000-0x90)={0x2987, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e23000), 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a19000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009ba000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000068e000)={r2, 0x2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mq_notify(r0, &(0x7f0000941000-0x60)={0x0, 0x18, 0x2, @thr={&(0x7f0000eb6000)="311ba587134b07c9a088176d2bd2683265e71fbf42632c02e520c600713ddf8d56cd4105772f48ff52673092d0f821f0bb9b6a3c2214a5b5f55c113166a040ec9c1e159ee25133fec45d7a81cf6a", &(0x7f0000cec000)="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"}}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 12:18:40 executing program 5: 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}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000af3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000819000-0xc)={r2, 0x80000, r1}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ec5000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000214000-0x4)=0x5c) r9 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x4, 0x1, 0x1000, &(0x7f00005dd000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000df1000)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/11 12:18:40 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000008000-0x4)=0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000-0x20)={0x4, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003000-0x10)={r2, 0x1}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000003000-0x10c)="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", 0x10c) fcntl$setstatus(r0, 0x4, 0x800) close(r0) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000b6d000-0x118)={0xb78, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x118) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:18:40 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ca2000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="817d3ddd081f"}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @common='nr0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c3000)={0x0, 0x80, "60661b0a3aa5c89e39d3c7832a5746ac20f282e9b99b4553bde73f88d03c2bb783b616e9584404404f770d61d8d16462808d4fff041e9f7625ec1f08b31822fe5dca2736410009ab3480123ae2cf605822891218d34c8718d3eabd287ee05881ae157d9d8329875815dbc92691c37049cb210cc174df53a727ba981d1c765d30"}, &(0x7f00009a5000-0x4)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000faf000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}}, 0x9, 0x9, 0xfffffffffffffffd, 0x364fd5cc, 0x42}, 0xa0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000530000)='./file0\x00', 0x97) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000de000-0x4)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000347000)="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", 0xfc, 0x20000001, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000854000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @empty, 0x2}}}, &(0x7f0000f36000-0x4)=0x8c) 2018/02/11 12:18:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000), r0, &(0x7f00004a4000), 0x55b, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000919000)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00001cf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x8a, "f0696edff4e906b915ab0249bdf50c61726d84f7d4765139b833af3d82a901fb2a822b29638f8b95f5ff849ba534037095b878ed9076f6dd35c602c3fad842988fadedf28c49fac945f1ec8da875a645f6fa6d825ab07e7a281478ca044cdeb6b288c44dd75a905a7a987c5cc2227054c6c2636408a7b586967543a74e24bc3832c6380ba4417885b4bd"}, &(0x7f0000001000-0x4)=0x92) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000751000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000068d000)="86f5a17e081a42edd0aa946757105eefbfe7befd16989fd41879203dd0022e2967e6", 0x22, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000918000)=""/221, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ftruncate(r1, 0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = request_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000004e000-0x3)='@}\x00', 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = request_key(&(0x7f0000bb0000-0x8)='keyring\x00', &(0x7f00006c8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000764000-0x6)='nodev\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000abb000-0xe2)="f0b2b70f6fa9982948c0a2aa5e8363ded5c38c3d00338effc578e0ab3a4d70e16dfdc66292366424ef54de160668f534caed78052363b9a99cd0138cddeca5a21f8fcd737eec170ae9488c7848749eee3a40916f5483c18929624790992050662db900fe7b77ed3980c5100ce1a0ddcaeac66cadaec9ddf18ff7bfc6b75437f183bf7a6bd2be41d9731ae660d7aa5b5ac4adb6ac86c5e35efa4a074b0a625c4bf69433d047141684fa1b1bdd9995d627e565c627fd7290c91f489d2b9d0c5ced19f96459770fe32977770969c322823b1d0532168d06ceddeadc9eb952691d877876", 0xe2, r3) accept$packet(r0, &(0x7f000037f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c26000)=0x14) recvmsg$kcm(r0, &(0x7f00008ab000)={&(0x7f0000fcb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000e8a000)=[{&(0x7f00009f4000)=""/251, 0xfb}, {&(0x7f00001e9000)=""/104, 0x68}, {&(0x7f0000cb9000-0xcb)=""/203, 0xcb}, {&(0x7f0000e19000)=""/136, 0x88}, {&(0x7f000026a000-0x95)=""/149, 0x95}, {&(0x7f0000467000)=""/108, 0x6c}, {&(0x7f00008d0000-0xba)=""/186, 0xba}, {&(0x7f0000625000-0xcf)=""/207, 0xcf}, {&(0x7f0000d08000-0xcd)=""/205, 0xcd}], 0x9, &(0x7f0000544000)=""/249, 0xf9, 0x7}, 0x10021) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000188000)={@mcast2, 0x0}, &(0x7f0000f98000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000409000-0xdc)=@ipv6_newroute={0xdc, 0x18, 0x100, 0x6, 0x2, {0xa, 0x14, 0x14, 0x4, 0xff, 0x3, 0xc8, 0xf, 0x1000}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_ENCAP={0x90, 0x16, @generic="c43777d5e0caf4921345ff3968598c72d60bb008efd300aba4a04362e50e314753917b5d8f5c04461056f975ee2930a392c1d8b82e45b95743451e76e22656db1a27a2a49e3cf5dc586d4856c4730494874847f5c6981226d35d1397b02a6afdf7fca5a05f4297904ab573ef273590a98ce39f5087b72f123679af8d12595e0fe4d4b450b31cd7533b"}, @RTA_MARK={0x8, 0x10, 0x7ff}, @RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r5}, @RTA_PRIORITY={0x8, 0x6, 0x40}, @RTA_OIF={0x8, 0x4, r6}]}, 0xdc}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x38)=@objname={'system_u:object_r:crack_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x37, 0x20, './file0\x00'}, 0x38) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0xf6, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xfffffffffffffe92) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000c04000)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ca6000-0x20)={@generic="f1075b405c561277430416987ff12058", @ifru_flags=0x2}) openat(r1, &(0x7f00007c3000)='./file0\x00', 0x2000, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f000027c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d49000)={0x8391}, &(0x7f0000867000-0x10), &(0x7f0000181000)={r4, r5+10000000}, 0x8) 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x331402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000a5f000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x20000101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009b1000-0xe6)=""/230, &(0x7f00008d3000)=0xe6) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(r0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000f11000)='\x00', 0x1) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a16000-0xc)={0x8, 0x5, 0x3, 0x7, 0x7, 0x0, 0x8}, 0xc) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f00001e0000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f00008b1000-0x9)=@rc, &(0x7f0000986000)=0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000478000-0x8)='./file0\x00', 0x80, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e2e000-0x4)) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0xfffffffffffffeed}) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x5, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x6, 0x2477c767}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007fb000-0x1)=0x14) recvfrom$packet(r0, &(0x7f000018b000)=""/4096, 0x1000, 0x0, &(0x7f0000b54000)={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) r5 = semget$private(0x0, 0x3, 0xa0) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000624000)=""/53) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000072e000-0x48)={0x60002, 0x0, [0x0, 0x0, 0x80000000007, 0x4, 0xfe00000000000000, 0x0, 0x9]}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000c14000-0x4)=0x5, 0x4) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000892000-0x11)='/selinux/enforce\x00', 0x100, 0x0) write$tun(r2, &(0x7f0000d76000)=@pi={0x0, 0x883e, @ipv6={0x80000000, 0x6, "693ea2", 0x11ee, 0x33, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x2c, 0x223, [], [@generic={0x800, 0xa6, "5def60f452c1dd65240e623d497980ed5e239ee23e18cb19e3cf1607835e81b395fd7b8e5fbab0cf0bf6f261864c59b71e1496bc8f414fed1b1e9ceb65cbfd1c0d233b78b20bcfa31eb2fb5c2f90ffa6ecb832878f8d1be5a3b353ee476068557da7327b9e96cbf1615d7898e98387b7ed5360a0fd45d48d7848d25473d4871a61594c9a47038bc27839de35a30e755746032a5edbd92729be94dfbceb4775673896d3e8bfe8"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x80000001, 0x2, [0x8, 0x80000000, 0x9, 0x1000]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000001}, @generic={0x54, 0x1000, "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@pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x4, 0xc, 0x9, 0x80000001, [0x9, 0x9, 0xff, 0xa87, 0x200000000000, 0x7f]}}]}, @dstopts={0x7f, 0x3, [], [@jumbo={0xc2, 0x4, 0x81}, @jumbo={0xc2, 0x4, 0x60c}, @hao={0xc9, 0x10, @empty}]}, @fragment={0x6f, 0x0, 0x6, 0x5, 0x0, 0x0, 0x2}, @fragment={0x6d, 0x0, 0x0, 0x7ff, 0x0, 0x71a, 0x1}, @dstopts={0x2, 0x6, [], [@calipso={0x7, 0x28, {0x40, 0x8, 0x2e96, 0x7f4, [0x906, 0x3ff, 0x9, 0xfffffffffffffc01]}}, @jumbo={0xc2, 0x4, 0x100000000000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x7fffffff}]}, @dstopts={0x3c, 0x1, [], [@enc_lim={0x4, 0x1, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x5, 0x3}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xe, 0x8, "8397ee", 0x0, "01208e"}, "93641d1b72372748c80f3792e0cbac8d853b66e7c60397bf5bd3dfc8aec2e42ef54989145bbc0d2ad0"}}}}, 0x121a) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cd1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff703}}}, &(0x7f00004d9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b38000)={r4}, &(0x7f00000a5000+0x8e1)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000374000-0x1a0)) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006cd000-0xc)='/dev/autofs\x00', 0x101100, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/audio\x00', 0x92280, 0x0) syz_open_dev$vcsn(&(0x7f0000205000)='/dev/vcs#\x00', 0x5, 0x822227fe32a30ca) bind$vsock_dgram(r0, &(0x7f0000bd0000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x31e) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f0000851000-0x30)=[{&(0x7f0000c48000-0x34)="1fe25be95dfe16eac2dc4d90bb929a860f71a2e301ecd8102f3eac09f4ee88abe664db0d8e169ba5cca3c3e4e2d6257c53bd8c8c", 0x34}, {&(0x7f0000a8f000-0x1000)="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", 0x1000}, {&(0x7f000037c000-0x4e)="69dcb893f85b08da09cbe5287ba27a626accc4d3b0aec03f0cde111cc6bc9e42cf2fd181147b6b1aaa2ce644e2df9a8ad68ac0caaf815ba31eb2080b1091363d70b17bbd419b2ee64adb70c684c4", 0x4e}], 0x3) close(r1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000460000-0x38)={0x0, 0x2, []}) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) fdatasync(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) pipe(&(0x7f0000403000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000056e000)) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000809, 0xb93) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$dspn(&(0x7f00005b1000-0xa)='/dev/dsp#\x00', 0x1, 0x501001) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000072a000)={0x5, 0x0, [{0x3000, 0x42, &(0x7f0000a2f000-0x42)=""/66}, {0x10000, 0xa, &(0x7f000093f000-0xa)=""/10}, {0x1, 0x5d, &(0x7f0000645000)=""/93}, {0x0, 0xbd, &(0x7f0000d49000-0xbd)=""/189}, {0x4, 0x64, &(0x7f0000e3d000-0x64)=""/100}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) getsockname$llc(r2, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d8b000)=0x10) dup3(r0, r1, 0x0) 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000075000)=0x7fffffff, &(0x7f0000f72000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r1, 0x5) accept(r1, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c6d000)={{0x2, 0x0, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x8, {0x2, 0x0, @rand_addr=0xf1}, @common='nr0\x00'}) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000831000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a84000)={0x0, 0xc6, "21ead285c75123857b55cf7d5319e864a251587ffd6c7c3fe5a76f82cf38ae544c2b86460d1e23cf84baff37ede6de9335bb08c84680d4197249462d5f4d80dd537132685eba5239d44f39a482c9b69a17bc1a2ec251c09142dca08f8bf2076e8078be675183f851eb9b705ec571ae909a05b61f7cb7d21beca344e74d8a0f40068e8ef9ca96b720ced838e8eb6d0002943d7115074e51d9d266548a2102d38602af8defb21d267d9de63e5e1f3e7431a62684fe18ce89bc62649957373e6606a7ba854fd1f7"}, &(0x7f0000a11000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e7000)={r1, 0x68, &(0x7f000015a000)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffff}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000114000-0x4)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000503000-0x12)='/dev/snd/midiC#D#\x00', 0xdaa2, 0x82) getpeername$netrom(r2, &(0x7f0000925000)=@full, &(0x7f00005c4000-0x4)=0x48) syz_emit_ethernet(0x3f, &(0x7f00003da000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'R'}}}}}}, 0x0) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000090f000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fff000-0x4), &(0x7f0000a7c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000207000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000382000-0x68)={0x7b, 0x0, [0xffffffff, 0x10000, 0x6, 0x48]}) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000f0b000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/11 12:18:40 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000122000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c87000-0x8)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x638, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:18:40 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f47000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xabbb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a28000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x20, 0x0, 0x67, 0x0, r2}, {0xddc7, 0x20, 0x100, 0x9, 0x273, 0x6, 0x2, 0x783b}, {0x7fff, 0x8, 0x5, 0xf}, 0x1, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x10001, 0x3, 0x1, 0xb9}}, 0xe8) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000fb3000-0x4)=0x40, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a52000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x10000}}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000192000)={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0xa42e, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f00007ec000-0x10)={0x77359400}, &(0x7f000064d000), 0x0) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00008bd000-0x10)={0x0, 0x2710}, 0x10) read(r0, &(0x7f0000720000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f0000e19000)={0x10, 0x34000}, 0xc, &(0x7f00002ac000-0x10)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000ba000)=@ethtool_test={0x1a, 0x3, 0x6, 0x1, [0xffffffffffffffe0]}}) 2018/02/11 12:18:40 executing program 0: r0 = syz_open_dev$audion(&(0x7f00009c1000-0xc)='/dev/audio#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x400000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x9, 0x0, 0x1000}, 0x4) recvfrom$unix(r1, &(0x7f0000005000)=""/107, 0x6b, 0x100, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001000-0x8)) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) symlink(&(0x7f0000dda000)='./file0\x00', &(0x7f00008b1000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) pipe2(&(0x7f00002ba000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000023c000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000878000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003a4000-0x8)={r3, r4}) 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002f9000-0xb)='asymmetric\x00', &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000334000-0xcf)="ffa7f61916214acb8086548329bfbb32254e382c5fc4a97c4a41cd2cb5e08e7a2666e528e99cb3e17538662864a63f95a1ed59ba4525cc5a51cf6ae637cc6adaff2dcce412b431eb0a111adbba6c32ec6701cc30078b20c3044f193ce1ae7ebb0a9cd816033bb04b90ca0334fc6131b65cca5dc2df7494f65edacb5ce19bb3538dd9cb9c5b586d678eb6354d7304d8a3a785d28a8bffda32ed80462d588a31c0afb579af2bfa36e1a705862fb8c8e66b2848c9050f8b5b3ebba7e90b29a755980c14d5158875e0438cca9861382288", 0xcf, 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f9000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000637000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00005ab000-0x8)={0x0}) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000775000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ac1000-0x4)=0x10) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000f74000)={r4, r5, 0x100000000}) r6 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053e000-0x7e)="e6", 0x1, r0) keyctl$clear(0x7, r6) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f000036e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000413000-0x10)={0x400}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000bc1000)=0x1c000000000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fc9000)={0x6e3}) dup2(r1, r0) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) [ 45.999704] SELinux: failed to load policy [ 46.014759] SELinux: failed to load policy 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) execve(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f0000ab7000)=[&(0x7f0000ad2000-0x2)='+\x00', &(0x7f0000a54000)='vboxnet0bdevtrusted\x00', &(0x7f00006a4000-0xe)='/dev/snd/timer\x00', &(0x7f0000605000-0xf)='/dev/snd/timer\x00', &(0x7f00009bf000-0x9)='security\x00', &(0x7f0000087000-0xf)='/dev/snd/timer\x00', &(0x7f00004d6000-0x1)='\x00', &(0x7f00008ea000-0xf)='/dev/snd/timer\x00', &(0x7f0000688000-0xf)='/dev/snd/timer\x00'], &(0x7f0000550000-0x10)=[&(0x7f00001f0000-0x4)=':^*\x00', &(0x7f00008ac000-0x2)='-\x00']) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$VT_DISALLOCATE(r1, 0x5608) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/11 12:18:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00003c3000-0x4c)="dc833f472c888104eb7e7e44fa6c3b94cd52e3ce23e2277827a4fa95033c00624b41b486c45707ac353dbe20d5d625920f02486bb18ed59f0a26b7f48f61bb0d84955b6b725eb48f15a01d87", &(0x7f0000afc000-0x52)="e565ed4a9d48f44c1d04dbf07191781ed5854c053e0966b188ccb9fc93842522a92d9f001f871eb4e3cc824d1f83e81f32d7c627a49f5eeb2e5a02d74594d8104eba88508a136e3567e7bc9fe1b0f262a28e", 0x1}, 0x20) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)}, 0x10) [ 46.053058] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 46.053058] _ [ 46.053058] 3¸' [ 46.085578] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 46.085578] _ [ 46.085578] 3¸' 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eb5000-0x24)={0x2000000000000000, 0x3f, 0x40, 0x6, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x1000, 0x2, 0x949, 0x80000000}) pipe(&(0x7f00001a4000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000cb000)={0x7, "a916a83c5246"}) io_setup(0x5, &(0x7f000017a000-0x8)=0x0) syz_open_dev$sndpcmp(&(0x7f000062e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) io_submit(r3, 0x1, &(0x7f00002a7000-0x8)=[&(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x2d6c, r1, &(0x7f0000ab0000)="91502140910c7a6408b4a8d2b6181e44a0d67b088f1090d061c155a67c7c02bc252da7af9128895f53250ef648a38ba5b130cd115dca40dc1163e307bd20b7e35b33df45bc5adaae949580fed4e0b0c23e0a2cd62740503cefa34010c9ce275d6300a4dc9e893603bb", 0x69, 0x4, 0x0, 0x0, r2}]) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003a4000)=0x3, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000072e000-0x9)='children\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000016e000)=""/109) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00003af000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/02/11 12:18:40 executing program 3: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000476000/0x4000)=nil, 0x4000) fgetxattr(r0, &(0x7f000039b000)=@random={'system.', 'cpusetbdev\x00'}, &(0x7f0000001000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') sendfile(r1, r0, &(0x7f0000792000-0x8), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000052a000)='/dev/rfkill\x00', 0x8000, 0x0) 2018/02/11 12:18:40 executing program 2: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9a000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000041e000)=0x100000001, 0x4) setns(r0, 0x0) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) pipe(&(0x7f000002c000)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f0000004000), &(0x7f0000028000-0x4)=0x60, 0x80800) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f000049c000)=""/228, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0x0, 0x3) poll(&(0x7f0000370000)=[], 0x0, 0xfffffffffffffffd) 2018/02/11 12:18:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x7f9501, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007f7000)=0x3, &(0x7f0000a06000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000550000-0x20)={0x6, 0x3, 0x6, 0x1, 0xb, 0x20}) socket$alg(0x26, 0x5, 0x0) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") statx(r0, &(0x7f0000083000)='./file0\x00', 0x2000, 0x100, &(0x7f000098c000-0x100)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/11 12:18:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x4, 0x8, 0x0, 0x3, 0x1, 0x3a78ef7}, 0x1c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000252000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000072000)=0xe8) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000252000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x41, r1}) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000254000-0xc)={0x0, @multicast1, @dev}, &(0x7f00000b8000-0x4)=0xc) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000251000)={0x0, 0x22f, 0x10}, &(0x7f00000ab000)=0xc) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000252000-0x8)=@assoc_value={r2, 0x100}, &(0x7f00001bf000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b7000)={0x0, @dev, @broadcast}, &(0x7f0000cce000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000780000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r1}) 2018/02/11 12:18:40 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 = socket$kcm(0x29, 0x249e26aee68ccf7e, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003e7000), &(0x7f0000c0c000-0x4)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000000000), 0x40000002, &(0x7f0000b3f000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000125000-0x9)='/dev/sg#\x00', 0x7, 0x12000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) flistxattr(r0, &(0x7f0000af3000-0xc4)=""/196, 0xc4) 2018/02/11 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0}, &(0x7f0000c8e000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009f9000)={r2, 0xdc, "221ca9eb429f6679d5810451bb79e9edf57f041c9b8a41c5228769eb161db7dd0fe34fa1a86171fc26158c7177f9630049dacc3fd2e95f71bb83b6e87a94a23777568581f37dc7ab2ac122713e844564b98d66838f476b4299bfb2436302cf8e9b76373e0099b9f3b9d646f2e7d97577fd022f7f5bf2e6dfa1613b7b76f34bd36ddd1cf6177219f32b3635e10ec0eb8556bb453ae1ca0eb6de38bcd453e79cd063f10c9e95e18c7b420e448dae3796b20946faa44c733528dfdf1cf14bf1c0d996745dec84d398af88d2b475b63fc460edaa37bf4104e83b18f2e700"}, &(0x7f00004c5000)=0xffffff17) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00004c4000-0x4c)={&(0x7f0000751000)=[0x5, 0x4, 0x4415], 0x3, 0x8, 0x10000, 0x9, 0xfffffffffffffffe, 0x1, {0xffffffff, 0x8, 0x81, 0x1f, 0x2, 0x101, 0x8, 0x20, 0x900000000, 0x4, 0xdce2, 0x7, 0x1, 0x32b0000000000000, "09ddc04d0d773fc8201504146cccaae60649175f0a70da70768c2d46813cb12e"}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00004b4000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cef000)={0x7c, 0x0, &(0x7f0000176000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f000060d000)=[@fda={0x66646185, 0x3, 0x4, 0x23}], &(0x7f000035d000)=[0x48]}}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000d08000-0x1000)="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"}) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) getresuid(&(0x7f00003fc000)=0x0, &(0x7f0000143000-0x4), &(0x7f00000ce000)) setuid(r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x30142, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0c000-0x11)='/dev/qat_adf_ctl\x00', 0x8300, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000079a000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00001bd000)={0x7, 0x10001, 0x80, 0x7f, 0xe9d8, 0x2}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 12:18:40 executing program 2: r0 = msgget(0x0, 0x28) msgrcv(r0, &(0x7f00001f5000)={0x0, ""/56}, 0x40, 0x0, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x332, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000792000)=0x8000000000000000, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/11 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401}) 2018/02/11 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eae000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x4c) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt(r2, 0x10d, 0x1, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000064000-0x4)=0x1000, 0x4) syz_open_dev$sndseq(&(0x7f0000e55000-0xd)='/dev/snd/seq\x00', 0x0, 0x80007) 2018/02/11 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) mmap(&(0x7f00007c7000/0x2000)=nil, 0x2000, 0xd, 0x113, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/ppp\x00', 0x400, 0x0) connect$netrom(r1, &(0x7f0000829000)=@ax25={0x3, {"1c5684d9e8397a"}, 0x8}, 0x10) close(r0) connect$l2tp(r1, &(0x7f0000242000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x3}}, 0x2e) 2018/02/11 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000c91000-0xef)="bb86294e55d46085a8b0d3e6170de55e57abdb68f6fe53222f29535ee8f4d11d7c6145aa603e5918410529cab390c04d755934cb6df7d0a1f80271405db76cd14242071fa51a1beac1eb4baafd3a2e7e554c033db7230d154ce2f63a751ede791b0f44f04ef6b9344434fa2dec6de3e0af55d90ad4142f7fe927f7204ee8f7726cc501c4ac460c14349ecad4404ced9d816337f61bd65a52b105ae605f270b788d3258bfa5277415fa4e842a6a7bc09e91cfc515b69aca041047fcbd43fe28b58355cacab28af99c2e7da969df165592608b9ca39eae54bf84354eeb4635c9261c23d7f4f67b21b951d0e30e3c8a9d", 0xef) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) sendmsg$netlink(r1, &(0x7f0000b55000)={0x0, 0x0, &(0x7f00007db000-0x30)=[{&(0x7f0000133000-0x1f90)={0x23a4, 0x1f, 0xa, 0x0, 0x1, "", [@nested={0xf4, 0x2a, [@typed={0xc, 0x53, @pid}, @generic="90f98c84e861f965c97c7c68338166f3217007f3304210a9eebbd0027539211214e7f9974080db40261e69f0cd3fea90f3a045b6d2b47e038f9e3f0ed819268f6a47516b70cb7ac6f52e11015a1fe82e133c69b5cd8f6d400929a6825b8175ce9c77b046b8d1bf47d9f182973c7f6c7658a63fd7b24fcbd7c9ed3bff01c6500ca8e864ca8ae994a7817a122f374b4be205f4e6e6038d4de69b24fe3eeecbc56e9c3c5c7bf6db1af13eff63d954b7e0326ff7ab80cdfef5da975421420f63ca5ab2732f4fa7cf8b24a999a2", @typed={0xc, 0x2, @str='%\x00'}, @typed={0xc, 0x21, @u32=0xfffffffffffffffa}]}, @typed={0xc, 0x0, @u32=0x8}, @typed={0x18, 0x6f, @binary="9a5298ea13630002054addd37803"}, @nested={0x20f8, 0x81, [@typed={0x8, 0x4f}, @generic="4cf5b2359d3a9bcb16514abe01c46ccf6cd70f0f46a50209568c8bed566a89d22cfcf3b5bb2dde68e07286b8c3b66c47471b319da71651207193a1835e0627ed3309eb", @typed={0x8, 0x85}, @typed={0x18, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5e, @str='\x00'}, 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@typed={0x7c, 0x3b, @binary="90cd1f712169fc3703639142d47ec3e7014d25253d57cc77f566cfe07297fad920280cc38ade43794568333a028e1901ac2be4aa0fe3730716a3c405df0e07dcda26c967ad0edc3e916b4c00e6c09ba16d98f6c08d100b25d48728ec4f13a7f8ccf6d0b1bc53e7e203d31b1a856373fc29c6"}]}, @typed={0xc, 0x8a, @str="cb00"}, @generic="e5cc46b3582a8964724e0a4e9400428fcc5c54ca56fb9a083ad9012966b72b1996c8b97526975e12044c4a28392c6f5065e2808d1a67e9dbeb87043e1688523bad31b23cda6bc4a167ff862db429ada98518375beb5f40b64ad94d94c63e4dc753d25e6f446dcbee62fd23657022", @nested={0xb0, 0x10, [@typed={0x8, 0x64}, @typed={0xa4, 0x5, @binary="2c296db3e1c99dbc72143887c508eca8cb546cfd33bb6f2b86b0d9ac4687f5763a60e2bf2c6070e04718ef4e0fe844bcd35e42d8c5d5eec522e0c89bf4e6c83d6d1d4e21397b143ff6be5d48263fb692984c550290ba5a6a224cf1704d3c300480121b280441dbf5631ddeec9d3e2d0833c78f5fb9b70c2ca861b114c0e445cc659c3d14a4fb36c297b623bdabc59f55c9e11f298627c38295fe35"}]}, @nested={0x58, 0x68, [@generic="67f1a90c990ff06d1be3f9b5aba60ace438f04490e97eb965358856b40cb514cd4f942a4b3c8a343f80e35dda21fe087730cc97aefc342e7f74cf2fae87a483f439c2c0d5b90a2fbba85d1892a32bc1ca67a5d"]}]}, 0x23a4}, {&(0x7f000093d000)={0xfc, 0x19, 0x520, 0x2, 0x3, "", [@typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="e6931dbcd08bc787e0948985adfcaf6d69b94515984026d24201cb3a1489285e70df067f285e0e37b3aee70c1650c5747180e0630dfad726f80b826e649783098eb325e3025255434374fe34d81a747ec57b4f6206d0f4f60f48c396ac22a0104a6a546598c6130882877a7c6df2210af6088a148bbcd263054f197d38d5aa7a9e684716d53b6b7a61f506d71b2507ffc1bda970b4991c4f91b80ed634845c7db6932aea0dcdbd2c655b2bff23e9597b209f38c46b54b6bf22049039b40b3210556300349eb9e9c14d0df3e1a7ee5c", @generic="682080d85a", @typed={0xc, 0x8d, @fd=r1}]}, 0xfc}, {&(0x7f0000c1f000-0x28)={0x28, 0x2d, 0x924, 0x5, 0x1, "", [@typed={0x18, 0x32, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}], 0x3, 0x0, 0x0, 0x4000010}, 0x80) 2018/02/11 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00002b3000-0xe)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000063b000-0x18)={0x40, 0xfffffffffffffffa, 0x7}) sendto$inet6(r1, &(0x7f0000a2a000)="8f4184ba7f232fbc98d6de49452ffecb3faac2305c5b6d15e9729bcc30fe27c7f95e285ad8385338e03132dcdf7d9daed0c6b4e825d71980462d4f8f10809f0da8dbc5fe9db4d54fdf622f5ad6f7609e2c4fa417357e773a6c0c47b84c80f3029e48c5cd4eb6d6ef2d404d9656347f1ceb9fef6c95c06e19586face52310c28fc10be8c9d921", 0x86, 0x4000, &(0x7f00000b8000-0x1c)={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/11 12:18:41 executing program 2: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r6 = getpgrp(0xffffffffffffffff) migrate_pages(r6, 0x0, &(0x7f0000acf000-0x8)=0xff, &(0x7f000078f000-0x8)=0x8000) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 12:18:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, 0x0, 0x2, &(0x7f0000001000-0x90)) 2018/02/11 12:18:41 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000+0xf5b)) sendto$inet6(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) 2018/02/11 12:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e95000-0x400)={"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"}) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f00005f7000)='net/l2cap\x00') 2018/02/11 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b8000-0xe)='net/mcfilter6\x00') r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000817000)={r0, 0xe44, 0x664b, r1}) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 46.435615] audit: type=1400 audit(1518351521.012:61): avc: denied { setuid } for pid=7068 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.465691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=7091 comm=syz-executor5 [ 46.469987] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/11 12:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000894000)) 2018/02/11 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bc4000)=0x40, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000f9e000)=[], 0x0, &(0x7f0000f9f000-0x218)=[{0x88, 0x0, 0x7, "31380fffb2b144275b931cd229f1b18566e08a6dedb5c3ea0f81d8e371455a0468e6a0859f116b2d7a96aa02ddf55e182d02a5f00e0799525eed9b7c9fbea849f0b76889fa640f5018463bad0fa315e56df43647b3e9eeae98a4e32cc37e9970084d4270a709bd2fece7e17feded5a8810"}, {0x68, 0x118, 0xfffffffeffffffff, "318dbdddc27221ab49577625aa63d7bdfe4e48f4d76b6bb96f0953e571aa18f56cc7e59a0cd1071274b2aa09e830219ce2eed06812a20e87d9536ac185f9c263484c2c000f9b92879bf0800a12f976d23107d1627dc8"}, {0xf8, 0x117, 0x7, "f1c2c6cf6520caf6d86d272935183e28fbc63ed13734327e87ef37a83747ed73e671f844ad813fafe0937b59c60b5cbd5c82f17561b9b0e7929759bf0aef8392d144f94353d79a612623b051ec07f018d445b8bff94129555ad051f99a6fc1246a2a7eb394771e8138fd621a52a6c9616f85b4d1b811c1112e6c2f7abeb1a1536fc78891077a441833b1d2d78719bd7e6b69ddbbc0aaaef44e1f9dc11eba71eb8ae17b78e9af8cb2a777f46e4a3fef6e0d153e839e69e90b1a8b7f6577d5cc92255b9a19d449db8a0f62b5a3dd501742aa2fc7902cdb9e180a049907f422f44d9f74d77b64e01fd2"}, {0x20, 0x116, 0xe7, "143ca2efaa82f356ddfb"}, {0x10, 0x105, 0x5}], 0x218}, 0x0) [ 46.525655] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/11 12:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000018c000-0x8)='./file0\x00', 0x26) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2018/02/11 12:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000f06000-0x4c)={0x1b8, 0xffffffffffffffff, 0x5}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r3 = pkey_alloc(0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000007000-0x4)) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000098d000)="1b29cef44872a4e8c0e27bbfca1c1e8dd44a188d5f35fbec78ba344d1696d128175bc689b6da31dba7130348df0ab55ea46e266061d9a580b860404f64b7a3c22b77d766aff53f5b5a2c42eb1e3b1d7d08762fb9a3f58b66a3718a58529af15eeb7beed5185ccc2c80f39826c90d4dd0a591eaa43d537181c87933516269482d0af98af0b942cb6bacb45f6e59c29a2717522d31a759b91fe53b36eeced3779b4100216a1fdd26a8a224c431a0c147095d23b088a36d9d04dbf38b841d72e85967687a4b164992222094913098cad6fa820b39902e3940f003b6eb5cf64cb86b2ba58f556a7e73e6c86edc33d9c641d9df095ba9", 0xf4) r4 = add_key(&(0x7f0000bc8000)='trusted\x00', &(0x7f0000eef000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003cc000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r5 = geteuid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004f1000), &(0x7f00009f3000)=0x4) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) pkey_free(r3) socket$nl_route(0x10, 0x3, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) getcwd(&(0x7f00002a0000)=""/241, 0xf1) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x4) 2018/02/11 12:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e56000)={0x8, 0x200000000000000}) read(r0, &(0x7f0000cb0000)=""/129, 0x81) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000185000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b55000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000727000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00004d1000)={0x1, 0x2, r1, 0xfffffffffffffb0c, r2, 0x2, 0xc15d, 0x5}) 2018/02/11 12:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/11 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000caa000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000139000+0x651)={0x2, 0x3, 0x10001, 'queue0\x00', 0x9}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) [ 46.555687] audit: type=1400 audit(1518351521.071:62): avc: denied { map } for pid=7087 comm="syz-executor0" path="socket:[20616]" dev="sockfs" ino=20616 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_kobject_uevent_socket permissive=1 [ 46.588078] syz-executor1 (7120) used greatest stack depth: 14880 bytes left [ 46.656327] audit: type=1400 audit(1518351521.226:63): avc: denied { setgid } for pid=7122 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c41000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000ef6000)={0x8c, &(0x7f0000d23000)=""/140}) r2 = eventfd(0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) read(r3, &(0x7f0000a1c000-0x26)=""/38, 0xfffffffffffffdeb) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r4, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/11 12:18:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x2, 0x0, 0xfffffffffffffffb, 0x7, 0x7, 0xffff, 0x0, r1}, 0x20) 2018/02/11 12:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d9a000-0x8)={0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) 2018/02/11 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fd8000-0x8)={0x0, 0x6}, &(0x7f0000bde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e8e000-0x8)={r1, 0x9}, &(0x7f00005b8000)=0x8) r2 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/02/11 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/audio\x00', 0x30300, 0x0) name_to_handle_at(r0, &(0x7f0000e33000)='./file0\x00', &(0x7f000037c000-0xb5)={0xb5, 0x1, "4071e0d2a1bdc3d06bc305388aff4b4ce8a252d8d6a712fff52f08024233abbbf95f1782d34f7e415fbb1922c8b547c4fbb0cf03b8e32169f7b62605056490ebeafe97b7fdcca70d98cdf95b32d1ba128678e2779350d0608732ca39a70698cfa1cfb1b2b37c0900d4e45b48f7ec7a87e2104ed6b077f8ea36996f9bba781e34b74609e2a1c67c36e8eb4721a89dbab5b838be726c322144e67081d3b77dcf8b3770bd377074a33685390d8f27"}, &(0x7f00007c7000-0x4), 0x400) r1 = socket(0x15, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/11 12:18:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000+0xfdc)={0x5, 0xfffffffffffff801}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000)='./file0\x00') 2018/02/11 12:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = eventfd(0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r1, &(0x7f00005c6000-0x38)={&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f0000184000-0x10)=[{&(0x7f00008e4000-0xd6)=""/214, 0xd6}], 0x1}, 0x2) 2018/02/11 12:18:41 executing program 2: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000-0xb)='/dev/hwrng\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e00000-0x4)={0x5}, 0x4) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e04000)={0x0, 0x5, 0x8, 0x10001, 0x7, 0x3, 0x1, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0x309}}, 0x8001, 0x100000001, 0x6, 0x7012, 0x3}}, &(0x7f00004df000-0x4)=0xb8) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e04000)={r2, 0x6cb}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000824000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e04000)=0xffffffffffffff63, 0x80800) clock_getres(0x6, &(0x7f00004e6000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)) ioperm(0x20, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e02000-0x10)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e03000-0x8)={r5, 0x1}, &(0x7f0000e02000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df7000)={r5, 0x7}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000e03000)={0x364, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x1, [{{0xa, 0x1, 0x3, @empty}}]}, 0x110) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e04000)) sendto$inet(r0, &(0x7f0000dfd000-0x69)="107b5b3b0cb135df6607782c46e5c3da560819a393b446f05211d68050fb4079bcf416197521be863c6e9181a100ee96577b5507931ca79dc65b995dc0dcfffc51065e11a25489f4fd739cf92cdfcb0d887ee7b005289de4c2c1d7b1c9882444074066b521226a4cba", 0x69, 0x0, &(0x7f0000ad1000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) io_setup(0x9, &(0x7f000065b000-0x4)=0x0) io_getevents(r6, 0x0, 0x0, &(0x7f0000dfe000)=[], &(0x7f0000dfd000)={0x77359400}) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) [ 46.763414] [ 46.765264] ============================= [ 46.769469] WARNING: suspicious RCU usage [ 46.773651] 4.15.0+ #308 Not tainted [ 46.777409] ----------------------------- [ 46.781591] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 46.790912] [ 46.790912] other info that might help us debug this: [ 46.790912] [ 46.799084] [ 46.799084] rcu_scheduler_active = 2, debug_locks = 1 [ 46.805799] 1 lock held by syz-executor1/7147: 2018/02/11 12:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00009af000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x3, 0x6, 0xc02}, 0x2, 0x1, 0x0, 0x0, "e055dfbb58940fa9"}}}}, 0x0) 2018/02/11 12:18:41 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) accept(r0, 0x0, &(0x7f000060c000)) 2018/02/11 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000081e000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d3000-0x4)) [ 46.810415] #0: (rcu_read_lock){....}, at: [<000000007caecf20>] __rds_conn_create+0xe46/0x1b50 [ 46.819414] [ 46.819414] stack backtrace: [ 46.823946] CPU: 1 PID: 7147 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 46.830870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.840222] Call Trace: [ 46.842812] dump_stack+0x194/0x257 [ 46.846451] ? arch_local_irq_restore+0x53/0x53 [ 46.851135] lockdep_rcu_suspicious+0x123/0x170 [ 46.855809] ___might_sleep+0x385/0x470 [ 46.859786] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.865658] ? __debug_object_init+0x235/0x1040 [ 46.870309] ? debug_mutex_init+0x1c/0x60 [ 46.874443] __might_sleep+0x95/0x190 [ 46.878231] kmem_cache_alloc_trace+0x299/0x740 [ 46.882878] ? lock_acquire+0x1d5/0x580 [ 46.886827] ? lock_acquire+0x1d5/0x580 [ 46.890776] ? __rds_conn_create+0xe46/0x1b50 [ 46.895252] rds_loop_conn_alloc+0xc8/0x380 [ 46.899552] ? rds_loop_conn_free+0x290/0x290 [ 46.904027] ? __init_waitqueue_head+0x97/0x140 [ 46.908676] ? rcutorture_record_progress+0x10/0x10 [ 46.913672] ? __lockdep_init_map+0xe4/0x650 [ 46.918064] __rds_conn_create+0x112f/0x1b50 [ 46.922471] ? rds_conn_drop+0xb0/0xb0 [ 46.926347] ? __raw_spin_lock_init+0x1c/0x100 [ 46.930907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.935909] ? __lockdep_init_map+0xe4/0x650 [ 46.940299] ? lockdep_init_map+0x9/0x10 [ 46.944339] ? __init_waitqueue_head+0x97/0x140 [ 46.948988] ? init_wait_entry+0x1b0/0x1b0 [ 46.953206] ? lockdep_init_map+0x9/0x10 [ 46.957251] ? rds_message_alloc+0x28c/0x330 [ 46.961635] ? rds_message_next_extension+0x210/0x210 [ 46.966801] ? trace_hardirqs_on+0xd/0x10 [ 46.970931] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.975321] ? __release_sock+0x360/0x360 [ 46.979441] ? lock_sock_nested+0x91/0x110 [ 46.983656] rds_conn_create_outgoing+0x3f/0x50 [ 46.988306] rds_sendmsg+0xda3/0x2390 [ 46.992079] ? avc_has_perm+0x43e/0x680 [ 46.996047] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.000519] ? iterate_fd+0x3f0/0x3f0 [ 47.004298] ? lock_downgrade+0x980/0x980 [ 47.008430] ? find_held_lock+0x35/0x1d0 [ 47.012482] ? sock_has_perm+0x2a4/0x420 [ 47.016525] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.021862] ? lock_release+0xa22/0xa40 [ 47.025815] ? __check_object_size+0x8b/0x530 [ 47.030288] ? __release_sock+0x360/0x360 [ 47.034422] ? __might_sleep+0x95/0x190 [ 47.038380] ? selinux_socket_sendmsg+0x36/0x40 [ 47.043028] ? security_socket_sendmsg+0x89/0xb0 [ 47.047760] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.052233] sock_sendmsg+0xca/0x110 [ 47.055926] SYSC_sendto+0x361/0x5c0 [ 47.059624] ? SYSC_connect+0x4a0/0x4a0 [ 47.063591] ? security_socket_bind+0x89/0xb0 [ 47.068070] ? SYSC_bind+0x290/0x410 [ 47.071782] ? SyS_futex+0x269/0x390 [ 47.075470] ? fd_install+0x4d/0x60 [ 47.079076] ? do_futex+0x22a0/0x22a0 [ 47.082852] ? SyS_socket+0x12d/0x1d0 [ 47.086633] ? move_addr_to_kernel+0x60/0x60 [ 47.091026] SyS_sendto+0x40/0x50 [ 47.094460] ? SyS_getpeername+0x30/0x30 [ 47.098503] do_syscall_64+0x282/0x940 [ 47.102368] ? __do_page_fault+0xc90/0xc90 [ 47.106581] ? finish_task_switch+0x1e2/0x890 [ 47.111050] ? finish_task_switch+0x1b9/0x890 [ 47.115523] ? syscall_return_slowpath+0x550/0x550 [ 47.120429] ? syscall_return_slowpath+0x2ac/0x550 [ 47.125334] ? prepare_exit_to_usermode+0x350/0x350 [ 47.130329] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.135674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.140500] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.145667] RIP: 0033:0x453a59 [ 47.148832] RSP: 002b:00007f37f4f1cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.156515] RAX: ffffffffffffffda RBX: 00007f37f4f1d6d4 RCX: 0000000000453a59 2018/02/11 12:18:41 executing program 3: socketpair(0x1f, 0x1, 0x9, &(0x7f00003bd000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c48000-0x16)={0x0, 0xe, "05c7e0cc52e00533781e5713c368"}, &(0x7f000065e000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000020000-0x10)={0x77359400}) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r2, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f000058f000)='/dev/snd/midiC#D#\x00', 0xc126, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fbb000)={0x8, [0x0, 0x1f, 0x6, 0x735, 0x55b4, 0x200, 0x3, 0x5]}, &(0x7f0000fbb000)=0x14) [ 47.163759] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 47.171004] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 47.178265] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.185512] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 47.193649] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 47.201132] in_atomic(): 1, irqs_disabled(): 0, pid: 7147, name: syz-executor1 [ 47.208522] 1 lock held by syz-executor1/7147: 2018/02/11 12:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/11 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x200000007, &(0x7f00007d1000-0x60)={0x0, 0x38, 0x5, @tid=r0}, &(0x7f000040f000-0x4)) r1 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/checkreqprot\x00', 0x0, 0x0) flock(r1, 0x0) 2018/02/11 12:18:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000dd5000-0x4)=0x4, 0xffffffffffffffdd) 2018/02/11 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000354000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000f10000-0x1b)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0xfffffffffffffefb}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) syz_open_dev$sndmidi(&(0x7f0000227000-0x12)='/dev/snd/midiC#D#\x00', 0x2e44, 0x40000) ioctl(r0, 0x2285, &(0x7f0000ded000-0x64)="53949eee20949b4fb15e5fca27bfee4f6540de35ef1397a63711b4b1683b9328675978d903c085861d3bd7e24911adc59d034254d3b716f2ca4f2d19814d5630d59211531d03a579acabc355f0ff7261a39846e19beac6e4715958e7db1bc840e50d9f2b") [ 47.213122] #0: (rcu_read_lock){....}, at: [<000000007caecf20>] __rds_conn_create+0xe46/0x1b50 [ 47.222114] CPU: 1 PID: 7147 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 47.229031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.238373] Call Trace: [ 47.240965] dump_stack+0x194/0x257 [ 47.244596] ? arch_local_irq_restore+0x53/0x53 [ 47.249267] ? print_lock+0x9f/0xa2 [ 47.252893] ? lockdep_print_held_locks+0xc4/0x130 [ 47.257829] ___might_sleep+0x2b2/0x470 [ 47.261799] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.267677] ? __debug_object_init+0x235/0x1040 [ 47.272344] ? debug_mutex_init+0x1c/0x60 [ 47.276497] __might_sleep+0x95/0x190 [ 47.280308] kmem_cache_alloc_trace+0x299/0x740 [ 47.284977] ? lock_acquire+0x1d5/0x580 [ 47.288959] ? lock_acquire+0x1d5/0x580 [ 47.292921] ? __rds_conn_create+0xe46/0x1b50 [ 47.297405] rds_loop_conn_alloc+0xc8/0x380 [ 47.301720] ? rds_loop_conn_free+0x290/0x290 [ 47.306219] ? __init_waitqueue_head+0x97/0x140 [ 47.310888] ? rcutorture_record_progress+0x10/0x10 [ 47.315913] ? __lockdep_init_map+0xe4/0x650 [ 47.320324] __rds_conn_create+0x112f/0x1b50 [ 47.325286] ? rds_conn_drop+0xb0/0xb0 [ 47.329164] ? __raw_spin_lock_init+0x1c/0x100 [ 47.333727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.338734] ? __lockdep_init_map+0xe4/0x650 [ 47.343125] ? lockdep_init_map+0x9/0x10 [ 47.347175] ? __init_waitqueue_head+0x97/0x140 [ 47.352025] ? init_wait_entry+0x1b0/0x1b0 [ 47.356250] ? lockdep_init_map+0x9/0x10 [ 47.360306] ? rds_message_alloc+0x28c/0x330 [ 47.364712] ? rds_message_next_extension+0x210/0x210 [ 47.369874] ? trace_hardirqs_on+0xd/0x10 [ 47.374003] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.378400] ? __release_sock+0x360/0x360 [ 47.382521] ? lock_sock_nested+0x91/0x110 [ 47.386738] rds_conn_create_outgoing+0x3f/0x50 [ 47.391389] rds_sendmsg+0xda3/0x2390 [ 47.395163] ? avc_has_perm+0x43e/0x680 [ 47.399144] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.403614] ? iterate_fd+0x3f0/0x3f0 [ 47.407396] ? lock_downgrade+0x980/0x980 [ 47.411523] ? find_held_lock+0x35/0x1d0 [ 47.415575] ? sock_has_perm+0x2a4/0x420 [ 47.419614] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.424952] ? lock_release+0xa22/0xa40 [ 47.428907] ? __check_object_size+0x8b/0x530 [ 47.433384] ? __release_sock+0x360/0x360 [ 47.437522] ? __might_sleep+0x95/0x190 [ 47.441474] ? selinux_socket_sendmsg+0x36/0x40 [ 47.446119] ? security_socket_sendmsg+0x89/0xb0 [ 47.450849] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.455324] sock_sendmsg+0xca/0x110 [ 47.459022] SYSC_sendto+0x361/0x5c0 [ 47.462722] ? SYSC_connect+0x4a0/0x4a0 [ 47.466690] ? security_socket_bind+0x89/0xb0 [ 47.471163] ? SYSC_bind+0x290/0x410 [ 47.474870] ? SyS_futex+0x269/0x390 [ 47.478556] ? fd_install+0x4d/0x60 [ 47.482171] ? do_futex+0x22a0/0x22a0 [ 47.485960] ? SyS_socket+0x12d/0x1d0 [ 47.489745] ? move_addr_to_kernel+0x60/0x60 [ 47.494160] SyS_sendto+0x40/0x50 [ 47.497597] ? SyS_getpeername+0x30/0x30 [ 47.501636] do_syscall_64+0x282/0x940 [ 47.505497] ? __do_page_fault+0xc90/0xc90 [ 47.509708] ? finish_task_switch+0x1e2/0x890 [ 47.514177] ? finish_task_switch+0x1b9/0x890 [ 47.518648] ? syscall_return_slowpath+0x550/0x550 [ 47.523560] ? syscall_return_slowpath+0x2ac/0x550 [ 47.528466] ? prepare_exit_to_usermode+0x350/0x350 [ 47.533459] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.538804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.543626] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.548787] RIP: 0033:0x453a59 [ 47.551948] RSP: 002b:00007f37f4f1cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.559631] RAX: ffffffffffffffda RBX: 00007f37f4f1d6d4 RCX: 0000000000453a59 2018/02/11 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000024e000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @empty}, 0xd0d}], 0x48) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef4000)=0x1000002, 0x14a) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef5000)=@assoc_value, &(0x7f0000ef5000)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xfffffffffffffe28, &(0x7f0000ef3000-0x30)=[], 0x10000000000003a0, &(0x7f0000ef3000)=""/81, 0x51, 0x2000000000}, 0x41002106) lseek(r2, 0x0, 0x4) 2018/02/11 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ef000)=0x0) syz_open_procfs(r1, &(0x7f0000de1000-0x8)='pagemap\x00') 2018/02/11 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)='/dev/kvm\x00', 0x400000, 0x0) syz_open_dev$midi(&(0x7f00001cd000-0xb)='/dev/midi#\x00', 0x6, 0x22080) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a00000-0x4)) openat$cuse(0xffffffffffffff9c, &(0x7f00004b1000-0xa)='/dev/cuse\x00', 0x101002, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000587000)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/11 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000164000-0x4)=0xfffffcdb) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6b000)={0x0, 0x401, 0x1, [0x6]}, &(0x7f0000698000)=0xa) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b6c000-0x8)={r2, 0x9a54}, &(0x7f0000b6b000)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000089e000)={0x2, 0x1, 0xffffffff, 0x2, 0x1}) 2018/02/11 12:18:42 executing program 0: unshare(0x8000000) r0 = semget(0x3, 0x0, 0x8) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000999000)=""/145) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000045000)={0x1, 0x28, &(0x7f000034b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000248000)={r1, 0x7, 0x8}, 0xc) getitimer(0x0, &(0x7f00008b3000)) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r2 = shmat(0x0, &(0x7f0000184000/0x3000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0x400020000) shmdt(r2) 2018/02/11 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)=""/57, &(0x7f0000008000)=0x4b0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/02/11 12:18:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000005000), &(0x7f0000003000-0x4)=0x4) ioctl(r0, 0x100000001, &(0x7f0000001000)) [ 47.566879] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 47.574122] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 47.581367] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.588610] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000030f000)='./file0\x00', &(0x7f0000b05000)='./file0\x00') unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000609000-0x40), &(0x7f0000ca8000)) 2018/02/11 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/02/11 12:18:42 executing program 0: timerfd_create(0x7, 0x80000) 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 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007cd000-0x1)=""/1, 0xfffffffffffffeae) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c53000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00006c7000)={0x5, 0x8, 0x1, 0x8, 0x9, 0x9, 0x1f, 0x1, 0x8, 0x1ec, 0x10001, 0x3}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000862000)=""/120) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setownex(r4, 0xf, &(0x7f00001bb000)={0x0, r0}) tkill(r0, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a3000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/02/11 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) stat(&(0x7f0000d63000)='./file0\x00', &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000047a000)='./file0\x00', &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000846000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00001de000)=[{&(0x7f0000222000-0xd0)="9524c3b39908db92fb9bf6f5721fcba276c94d4f248a228302c16e82ad765772034225b4123f427cb70f0e76a02d28689be27abd6650e7353e788b5243c250b1d69362da8a062dfea688b7c42f3bdd2a86e6a6676303bb9477bdd55615f9735f5edcf04939ba9cb3d3b0cbc1536cb2d040d43d12164421378b32d2d4659137e1b61e2168885b29fac0b2de6ac9a68f8030e0d06746946e26f75a95556656eb4e5daf80ff61402248305e9902ebde68998425f756618f8c6a0c24cd16901c5763e8906661406f07b1d6d3d972f6088b20", 0xd0}, {&(0x7f0000a29000-0x48)="0b53c2cdd7696d65f414594c95b0ede94907d840f9e3a53a7318cf5f66f519a7f8bd02bc88e5bdf6710755a4a9c7806f63140e1f3730d60fb1226cdd95594b73d95c8822fceea04a", 0x48}, {&(0x7f0000b85000-0x1c)="c66b3add4d988baedb3f0da88e49fa0c37298cde4a2b1d43969c310a", 0x1c}, {&(0x7f00001c6000)="0e206a26b4512bda07413c197c4453c787e98954df22d9b353be251862a0e9df3d95483be9a1084f981c56797897260a68d4df70bca25c5df32c107772720243e3abe4b8ce68c830d88d6d84c149fea927f6baeebde6d8d6ef83159636436ae4b163e0231fa6e1c953b069981954a6ad69c256352679cf3ebf6eccfc444e6924f810759afe40fc273cbbde98a4b3", 0x8e}, {&(0x7f0000502000)="2e6d149192b7dfd14dc6d9349d15046780f0a49ad761202940719d646d4416a410a129e086b0eca10e153ecb173bd00b41bf9a4b2eb7eb6e6f7963394d38391c3429129b10ec64ec9b5831893bbdc7ab08dcf1b4de350c50723b7ae5e7ba5a0791d94caece31730e7f3c52f4b77c14d9506eee9414a608008cff3e79ba77757692791778a7aa9d66ffcc154c2e5a82857f495242a455c9877368872a", 0x9c}, {&(0x7f00000c5000-0xb7)="bd971860c19b5f7c2d8bd769861fe3eee75cd084c58f0f8a35d9c2e97921246f0a112b19e1af20d05f4c502ba8ce7f72b3ec21b601766abbfe994726782821b57a34a05528b18c59e2530e42603c7222f67ae5810fff420a0f5a938a5b8342486e63d13308f3d900012d0fbefc4ab37a9837ba2013e7c0a2b50d6ea3c40c5efcd556fa8525bfd0a940d3dd86b674753d128d08491f3512986477ce578248f5d8574fb7a392a07cd4d1b9d241ff0f0df5a71f1a27311597", 0xb7}, {&(0x7f0000ff2000-0x8f)="809582714a57a8f28e59e52328642fee929b00757f8621e701d3747555f9ed747fd162352be5051cfcadaa5380aeddce8695adc350272ac9177afb591889268be2a5816dea9cc2f5ea52a58f2ef265e9afd8e26599d7250850e4598865b56347d14b00317df9018f1a1aa1ba0067d10ae348d8c136ec325b1ec89c14b214d81531225f948ca07574278ecc5ce87984", 0x8f}], 0x7, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000a29000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000041e000)=@ioapic) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000fc9000)=0x46, 0x4) 2018/02/11 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f00004be000-0xc)='/dev/amidi#\x00', 0x6, 0x80000) clock_gettime(0x0, &(0x7f000071a000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000033e000-0xbf)="3a6e051f6cafa4c3ea4b59dd5bc20522ceaf209a2d5b49d0593c590ee8f946e3256d52bb7c2a61c82d5c2ca7e1789ca5645b2199fd3962e77fff7342899a4d5f4935c8d8acfb867efefb607ef8640cc80ad9ef928af92fdf0e4ade51203950b0b073543fb8f8b92c9c2ab65e78c50794b56b617152045a2a16a65d86c4d6c15c8ead3aa29a1d40467396ab022fe87c4232e14e55b6e416fc8ad14b506dae2bbe3a1493c3b8aa9880e53972cfcdef56fac9c96a0c6f8333ca2ab0a5fffa51f6", 0xbf, 0x8, &(0x7f00002c5000)={r2, r3+10000000}) connect$l2tp(r0, &(0x7f0000af9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x3a) 2018/02/11 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d43000+0xc1b)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000953000)=""/123, &(0x7f00009bd000-0x4)=0x7b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x16) getpeername$inet6(r0, &(0x7f00004a9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000099000)=0x1c) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000076b000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000082000-0x20)={@generic="86201bfa816c78988879ee24671fb736", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) setrlimit(0xa, &(0x7f0000f25000)={0x46dbc13, 0x5}) r0 = semget$private(0x0, 0x3, 0x8) socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000538000)='./file0\x00', 0x0, 0x1c1) r1 = syz_open_dev$mouse(&(0x7f00007e0000-0x12)='/dev/input/mouse#\x00', 0x400, 0x3fffff) fdatasync(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000375000)={0xa, 0x9, 0x1, 0x100000000, 0x2, 0x1, 0x7f}, 0x2c) r3 = dup2(r1, r2) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000d84000-0x18)={0x2e, 0x400, 0xfffffffffffffffc}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000a2b000)=""/99) [ 47.718395] l2tp_core: tunl 2: fd 19 wrong protocol, got 1, expected 17 2018/02/11 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) signalfd4(r1, &(0x7f0000c2a000)={0x6}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x240) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000f0e000-0x50)=[{&(0x7f0000363000-0x5)=""/5, 0x5}, {&(0x7f0000683000-0x2c)=""/44, 0x2c}, {&(0x7f0000f0e000-0x6d)=""/109, 0x6d}, {&(0x7f00001a2000-0x2f)=""/47, 0x2f}, {&(0x7f0000f0d000)=""/150, 0x96}], 0x5, 0x0) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000001000)='/', 0x1) sendfile(r3, r3, &(0x7f00005cd000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x1b3) fcntl$addseals(r2, 0x409, 0x6) 2018/02/11 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x1100018}) 2018/02/11 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000036d000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/11 12:18:42 executing program 4: r0 = socket(0x418, 0x0, 0x6) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) accept$nfc_llcp(r0, &(0x7f000016f000), &(0x7f000066f000)=0x60) 2018/02/11 12:18:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7ff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd", 0x2}], 0x1, 0x0) 2018/02/11 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000ea0000)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007d2000)=0x4, 0x4) writev(r1, &(0x7f0000165000)=[{&(0x7f0000cf0000)="d65e17666baa3d814bad7cc20919d178dbaa5f8ea7768116b2ce125b2323bcca69ea7f6f266a432d7e2d86027e4abdd7e05f4bd59a5ed225c79bc1cdc2a6a6b931b52175f2f7114b7f", 0x49}, {&(0x7f0000850000-0x19)="a879f049bb23671b3fb2f0b13812e5daa96cc7da16865236c1", 0x19}], 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000b3d000), 0xfffffd49) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ef6000)={0x4, 0x0, [{0x6, 0x37, 0x3, 0x7, 0x1, 0x7a, 0x3}, {0xc0000001, 0x6, 0x7, 0xffffffffffffff01, 0x3, 0x24d, 0x8}, {0xd, 0x1, 0x1, 0x4, 0x5, 0xffffffffffffff81, 0x5000000000000000}, {0x40000000, 0x8, 0x2, 0x6, 0x3, 0x100, 0x10001}]}) 2018/02/11 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) 2018/02/11 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000088f000-0xbc)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "b7e5c8c7d17fd91f", "b80be890bb2315d0a32ef73f33f73c18ce6f17e1c9a7bf7bed2fd7bf012b44da"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000031f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x24) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x200d, 0x0, 'stdrng\x00'}, 0xfffffffffffffd2e) 2018/02/11 12:18:42 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0x0) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d2dbd766d6e65743176526f786e777430766d6e657442656c616e302700", 0x1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009d7000)={'vcan0\x00', 0x0}) sendto(r0, &(0x7f00009d8000-0x1c)="624e74fda5ba5286764c966349e0e4c0e308a9d172f7cd14b118c316", 0x1c, 0x1, &(0x7f000087d000-0x10)=@can={0x1d, r1}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/11 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000044b000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008dc000-0x8)={0x0, 0x80000001}, &(0x7f0000aed000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000009a000-0x6)={r1, 0x40}, &(0x7f000051f000-0x4)=0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007b9000-0x50)={@common, @ifru_data=&(0x7f000063f000)="542845ba95d1b5e73b33939c1792fb6edfff7f7d8e84640471f93cc0170ec410"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000e28000)=""/16) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000884000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000b0d000)=0xe8) r4 = getegid() r5 = syz_fuse_mount(&(0x7f0000fbe000)='./file0\x00', 0x2, r3, r4, 0x9, 0x20000) preadv(r5, &(0x7f0000678000)=[], 0x0, 0x0) accept$packet(r2, &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000581000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aad000)=0x200, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000)={r0, &(0x7f0000bc0000-0x50)="d587dd62692f3de9ffad9e7303381ab46b7a454318b6826d4705d1719b4aa2d179fa67c8aa9a05f51320a1e7dc144e7db1bce532bba3b07ff2264be3e5e74af7a09a84cc8b3a12c2749494b7766f4c20", &(0x7f00005c4000)=""/77}, 0xc9) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00009f9000)={@loopback={0x0, 0x1}, r6}, 0x14) 2018/02/11 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000d78000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000055d000-0x78)=[{{&(0x7f0000a47000-0x60)=@nfc_llcp, 0x60, &(0x7f0000958000)=[{&(0x7f0000744000)=""/4096, 0x1000}, {&(0x7f0000332000-0xd2)=""/210, 0xd2}, {&(0x7f0000643000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000e6a000-0x4c)=""/76, 0x4c, 0x20}, 0x40}, {{&(0x7f000062c000-0x58)=@alg, 0x58, &(0x7f0000e69000)=[{&(0x7f0000b74000-0xb5)=""/181, 0xb5}, {&(0x7f00004c2000-0xe4)=""/228, 0xe4}, {&(0x7f0000221000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f0000e69000)=""/81, 0x51, 0x10000}, 0x5}], 0x2, 0x10002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/11 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f000077a000-0x7a)=""/122, 0x7a) mmap(&(0x7f0000b13000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2018/02/11 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x8000000000004) 2018/02/11 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/11 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f00009c8000)=[], &(0x7f000065a000)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00008c1000)='./file0\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/02/11 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000d2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000601000)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000759000)={0x54d, 0x3, 0x9000}, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000992000-0x1000)=""/4096, &(0x7f000024b000)=0x1000) tkill(r2, 0x1000000000016) 2018/02/11 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000205000+0xcd8)='/dev/amidi#\x00', 0x538c1d2b, 0x101000) io_setup(0x8, &(0x7f0000df3000-0x8)=0x0) io_cancel(r2, &(0x7f00001ea000-0x40)={0x0, 0x0, 0x0, 0x1, 0xeb, r1, &(0x7f0000fda000-0x59)="5e9def464b1f14ad5cbcdd52ebc832fdb3194f39a45b209b0864c1f16adde68e9de9a927e92029fbef542ccf69080275632fe53bffa3b65d96b4cf6fe1f2d774376b825549bce450bda7cc2e4001d569b56aa39bc42a65cf4b", 0x59, 0x10000000000, 0x0, 0x1, r1}, &(0x7f0000ece000)) io_destroy(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006c4000)={0x0, 0x2, 0x10}, &(0x7f0000c73000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b1f000)={r3, 0xc81}, 0xffffffffffffff1d) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000091e000-0xd0)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000cd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002d1000-0x4)=0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005af000-0x9)='net/sctp\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000dea000)={0x2, 0xdfc, 0x5, "b4ae03fc8d47", "df48bb927685db3b2289b23d296666f7"}) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000728000-0x110)={{0x9, 0x6, 0x7, 0x21, "18fd6cf6360fd0590a7d456a5aa2102012ad33516a527d70ea26a8785766c2f2e5de221dc005215b5e5df844", 0x10001}, 0x0, 0x0, 0x4, r3, 0x80000001, 0xff, "112724d572bf097eed7262a1618f3a6aab1ad65db0ce5870023d45cde59b4faa1691f22236e53f7776c954ab992e0c2ec70ce8f8b8447f84e613c83e7815b2f8", &(0x7f00000ef000-0x8)='selinux\x00', 0x8, [], [0x10001, 0x3f, 0xfffffffffffff801, 0x7]}) 2018/02/11 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000481000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c62000-0x4)=0x9, &(0x7f000003a000-0x4)=0x4) msgsnd(0x0, &(0x7f0000a59000-0xba)={0x1}, 0x8, 0x0) syz_open_dev$adsp(&(0x7f000069c000-0xb)='/dev/adsp#\x00', 0x3f, 0x20c000) 2018/02/11 12:18:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3b5, 0x40040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x1d1d}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000065d000-0x8)='./file0\x00', 0x80000000) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r0 = syz_open_dev$usbmon(&(0x7f0000193000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000e23000)={0x2, 0x1, &(0x7f0000ac9000)=""/110, &(0x7f0000612000)=""/71, &(0x7f00003c3000)=""/23, 0x10000}) [ 48.372139] audit: type=1400 audit(1518351522.948:64): avc: denied { map } for pid=7280 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=9079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 48.447666] audit: type=1400 audit(1518351523.024:65): avc: denied { relabelfrom } for pid=7298 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=20840 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 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000084b000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000413000)=""/85, &(0x7f00003ef000-0x4)=0x55) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x10)={&(0x7f0000deb000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000826000)=""/119, &(0x7f0000f71000)=0x77) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000440000)={0xac4, 0xe3d8, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000990000-0x5)='maps\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001e1000-0x18)={0x0, []}) [ 48.475575] audit: type=1400 audit(1518351523.024:66): avc: denied { relabelto } for pid=7298 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=20840 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c42, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) 2018/02/11 12:18:43 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) prctl$setfpexc(0xc, 0x180003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed9000-0xb)='/dev/mixer\x00', 0x2000, 0x0) name_to_handle_at(r1, &(0x7f0000065000-0x8)='./file0\x00', &(0x7f0000525000)={0x17, 0xfffffffffffffff9, "4522c0e0b1d1dbd6c8f06f9e84f00f"}, &(0x7f00006d4000-0x4), 0x400) bind$inet6(r1, &(0x7f000039a000)={0xa, 0x0, 0x25, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x4}, 0x1c) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x9}) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x2200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/02/11 12:18:43 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x1}) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000005000-0x24)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x58003, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000679000-0xc9)=""/201) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="95bbd0a300de582af42da14d9600bd5c5dc316311e789d0415", 0x19, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x17, 0xf9, &(0x7f0000001000)="be3c245b817731ff0ecd94469957b6f00d2a6eae9b1b0db7b059430f6f2ffa383d577deb61ad4217a480bd8ddda96ff968be590b2e237124dfb7957cf696022d4108d080531df5d181c081a39b3754b25d7f71dba37ea22c841a16496603c93f2eb167a101f3ea4164c03f91a7fb87f0cf2525d3561ff95e6ad7971213462ef77c4e1d4e9b16d066db1dab61006dbd361bc9a34bab6a4618d7b44a13963aa11612b34eee2a4e7bb4cf8d40ca7b44c54a2999146202b9cb667807d75a6107df0ee29b3644c66f5c4c8bed55f013b0231577e48ad69fc3e8bb402fbdea95004a4f03708b7ddff045dacc2620dda9d7e9b13edc3cf43e31e569b3"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000001a000)='./file0\x00', &(0x7f00009ac000)=[&(0x7f0000a65000)='\x00', &(0x7f00005b4000)="6b657972696e6776626f786e6574308c6c6f5b5b00"], &(0x7f0000001000-0x20)=[&(0x7f0000b9b000-0x1)='\x00', &(0x7f0000000000)='^vboxnet0\x00', &(0x7f0000000000)='@{\x00', &(0x7f0000001000-0x5)='eth1\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000adf000-0x8)='./file0\x00', 0x200000, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = semget(0x2, 0x2, 0x2) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00007f4000-0x54)=""/84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dbc000-0x2)=@int, &(0x7f0000901000)=0x4) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getpeername$unix(r1, &(0x7f000000f000)=@abs, &(0x7f0000018000-0x4)=0x8) sendmsg$netlink(r2, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000015000)=[]}, 0x0) open$dir(&(0x7f0000028000)='./file0\x00', 0x3a1481, 0x2c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000035000-0xd)=@random={'osx.', "766d6e657431409400"}, &(0x7f0000027000-0xab)=""/171, 0xab) recvfrom$unix(r0, &(0x7f0000032000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000140000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r1 = memfd_create(&(0x7f0000000000), 0x2) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = shmget$private(0x0, 0x4000, 0x8a0, &(0x7f0000d4f000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000778000)) write$selinux_validatetrans(r1, &(0x7f0000a10000-0x4f)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:devtty_t:s0', 0x20, 0x31, 0x39, 0x20, 'unconfined\x00'}, 0x4f) sendmsg$key(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x1) getsockopt$sock_int(r2, 0x1, 0x32, &(0x7f00005f1000-0x4), &(0x7f0000ddf000-0x4)=0x4) [ 48.681928] audit: type=1400 audit(1518351523.258:67): avc: denied { net_bind_service } for pid=7338 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.683397] xt_hashlimit: overflow, rate too high: 0 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ba8000)='/dev/amidi#\x00', 0x19, 0x48000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f32000-0x28)={@generic="2e3664c96590e87ef37289e392fc8179", 0x6}) r1 = semget$private(0x0, 0x40000000000005, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3ff, 0xf, @fr_pvc=&(0x7f0000c34000-0x4)={0x1d6cc384}}}) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x280f, &(0x7f000001f000)={0x2000, 0x989680}) ioctl$TCSBRKP(r0, 0x5425, 0x4) unshare(0x40600) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000c68000)) semtimedop(r1, &(0x7f0000a10000-0x3c)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) eventfd(0x3) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f9c000)=[]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae2000)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000930000-0x1)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bd9000-0x8)={r3, 0x6}, &(0x7f0000835000)=0x8) setxattr(&(0x7f0000b77000-0x8)='./file0\x00', &(0x7f00004f1000)=@known='com.apple.system.Security\x00', &(0x7f0000560000)='cgroupselfmime_typekeyring[ppp0vmnet1uservboxnet1vmnet0self(eth1posix_acl_accesswlan1)+cpuset#vboxnet1vboxnet1)\x00', 0x70, 0x1) [ 48.752318] xt_hashlimit: overflow, rate too high: 0 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000265000-0x10)='net/ip_mr_cache\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f000081a000-0x4), &(0x7f0000787000)=0x4) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000274000-0x8)=0x7, 0x8) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/02/11 12:18:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009dc000-0x10)='/dev/sequencer2\x00', 0x200a00, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a2b000-0x1a0)) 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) r1 = syz_open_dev$loop(&(0x7f000024e000-0xb)='/dev/loop#\x00', 0x80, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002cd000)) r2 = getuid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007a0000-0x8)) stat(&(0x7f000067f000-0x8)='./file0\x00', &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c37000)='./file0\x00', r2, r3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eab000-0x4), &(0x7f0000add000-0x4)=0x4) r4 = semget(0x1, 0x3, 0x407) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000285000-0x4f)=""/79) 2018/02/11 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x400, 0x0, 0x76}, 0x2c) syz_open_dev$vcsa(&(0x7f0000692000)='/dev/vcsa#\x00', 0x7ffffffd, 0x200000000004001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025f000+0xdc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000048000-0x4)=0x1061) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000665000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00002c8000-0x8e)=""/142) r2 = shmget(0x2, 0x1000, 0x1203, &(0x7f00005ee000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a2d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0xf41, 0x8c72, 0x1000, 0xfffffffffffffffb, 0x81}, &(0x7f0000de1000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000312000-0x9e)="66f791f16111ff9a63108faa49f5f2b6f9b459caa31f53e1436288148b49c8fc50b3d2c61a134db99ce0094ca4546c8cbdb6d1be847ebf7e6a25ee7e2f300c52a86d513d73705ad2b0990510f840547704bec04a3b3493c51d10335f9bc93ce30c2b09724ca34a44ca606a91918dddfbc47b6f3c2935b257bbb60bfd451189d539b8c9b84b234175efea77438bd54706b108c0ec0c208878cfbbd1b7740b", 0x9e, 0x80, &(0x7f00005dc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000055f000)=""/45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c4000)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}}, 0xe7, 0x1, 0x7, 0x1f, 0x29}, &(0x7f0000c1a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003da000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2558}}, 0x9, 0x1}, &(0x7f0000e5b000)=0x98) sendmsg$inet_sctp(r0, &(0x7f00009ed000-0x38)={&(0x7f00003bf000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000099000)=[{&(0x7f0000707000)="b9ff67e150c4b0de74526852b3a8d894e56c9e1bfbec46e747961bbb8704625146f231734cac0bdb1788dcfa3f29e5b0861d1f7fcb99", 0x36}, {&(0x7f0000377000-0x3)="ba2be8", 0x3}, {&(0x7f0000d67000-0x96)="cb9bd250591de379f8fa75bd04a9b23afee5bd23e02c29726e6108c1ca9c9e14971e6a765cfce31c827a8243566f0f6dde22d2a395a1de3e1e0e30382e6d2ea7a2e4ed75ae28a04217c31c8562b2ca8dcab75e223f4cd9fd257e32edfda5edd260c402e35935e4163a8cc5198be2c64d68dc564c22df337f950302c8bb5e777c8709e09002c234539dcda1e91670306419610deaa4b4", 0x96}, {&(0x7f00009a0000-0xc0)="5d64de36b7f1439624b371aad0af938802bf963aaf0ea7341707641945d7ad9f68e5b8d64b9bf686e3840ee24d98a7302489702489947a3abec1adfe0b4246f856c84afe17935b1cda063e703c825421ac6dd9853f6b462f6d986707447c903f1f6e09875e9c71091c3ee43a2a5f4d7176ed95c81693e6cd214e00e99b56d6192d6e5825c9fe2e326dd428f0f458c9082fc28b42dbdf89255f8c13f2e6970020356a31e16520aa63c4ad4e4525cacc9698c67634a636cccd37d45267596d04c5", 0xc0}, {&(0x7f0000837000-0x1000)="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", 0x1000}, {&(0x7f00004ea000)="8ff94b60f63e4a34145fb63ec43d8d50bcd3398e69340d900f4a6d3ccefad251406076a44cb4c794e7d45af2d8e9fd2c29898b993ad9868ec0ee75408024e1ab6e7dbb9a697d5eb9a4f586deffb766f9307074a3f65aa65b0cd406d06e84b3863431970b51f0c2f8189ae087774531106b3a6ccc26f7c469847e5f6c02d8407db10d928dc579875e2e08165fa95284005855e65b7c2fe4db07a8", 0x9a}], 0x6, &(0x7f0000819000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xac7, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xbc9, 0x201, 0x14a1, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x1, 0x1, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x40, 0xffffffffffff0000, 0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7fff, 0x20f, 0xfffffffffffffffa, 0x10, r3}}], 0xf0, 0x4}, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000179000-0x4)=0x14, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$can_raw(r2, &(0x7f0000e86000-0x10)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004be000)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, 0x37, [0xbf, 0x100000001, 0x100000000, 0x80000001, 0x0, 0x7, 0x7f, 0x683]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000097b000)={@generic="d4cbae9db63afa9a8d118965db2e3912", @ifru_flags=0x800}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e3a000-0xb)={0x7, 0x800, 0x1, 0xb800000000000000, 0x6, 0x8, 0x9, 0x6, 0x9, 0xfffffffffffffffd, 0xfb}, 0xb) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) connect$rds(r0, &(0x7f000035f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/hwrng\x00', 0x725400, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000566000-0x4), 0x80800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b3a000-0x2)={0xd6, 0x2, 0x728, 0x8, 0xffffffffffffff5c}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000041000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f3000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000f49000+0xc49)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000540000)={0x0, 0xa9, "adbb9e2a4291af224b36f6a8f7aa156bdbff93475fd145cb864f521ceed3dcfa231b6e9ceb815e8a5682f1a4c2b5b83b7b928425b75e29342f39205b27a6003d1d7acbb9cd6f387dd1d6c1562d4bb428970e99807c0e3695a3db181c56d09f4c176dd22d91cbf8d4579bb0bf7ea591b23ad500f060c99f6550eb3e4723d3d77954e6c509dfe24bbaf902c7ff4fb33681bf7f0f931c8eb6028375ac872a1ac1804fdf7e6afb02499061"}, &(0x7f000046d000-0x4)=0xb1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008f000)={r6, 0x3ff}, &(0x7f00002bf000)=0x8) r7 = semget$private(0x0, 0x1, 0x102) semctl$GETNCNT(r7, 0x7, 0xe, &(0x7f00009c5000-0xfe)=""/254) openat$pfkey(0xffffffffffffff9c, &(0x7f000074f000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000331000)=r5) 2018/02/11 12:18:43 executing program 1: pipe(&(0x7f0000f29000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa, 0x4}, &(0x7f0000c3e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x2, 0x36, "b2de0f54e6bb369d894a47c1eef89a194c51d4d2e3125c82c854a6daeae4e172b21b366cf5b5ca7e9db9e15e1029ce61a2b3c690485d"}, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ce8000-0x4)=0x142, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000606000-0x10)={0x3, &(0x7f000086d000-0x18)=[{0x4, 0x5, 0x3ff}, {0x4, 0x9, 0xe54f, 0x2dcb}, {0x3, 0x81, 0x3, 0x7}]}, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a9f000-0x40)={0xfffffffffffffffa}) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004d8000-0xe0)='\b', 0x1, 0x0, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 48.860954] audit: type=1400 audit(1518351523.437:68): avc: denied { ipc_lock } for pid=7376 comm="syz-executor2" capability=14 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 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r3, 0x4b32, 0x8) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000cb6000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x0, &(0x7f00004b3000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000058000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9d000-0xc)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r6 = dup(r5) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/11 12:18:43 executing program 0: r0 = creat(&(0x7f0000165000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x9, 0x819d33f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mlock2(&(0x7f00004c5000/0x9000)=nil, 0x9000, 0x1) 2018/02/11 12:18:43 executing program 2: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x16300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9)="f4bd8d2d97a04c1de3", 0x9, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:18:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e29000-0xb)='/dev/audio\x00', 0x2000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000848000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x5, r1, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2285, 0x7ffffffff003) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$int_out(r2, 0x2, &(0x7f000084f000)) 2018/02/11 12:18:43 executing program 3: socketpair(0xb, 0x2, 0x6, &(0x7f0000bcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x1000, 0x2, &(0x7f0000002000-0x8)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x9, 0x10802) mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f0000a36000-0x10e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x400, 0x6, 0x1}, {0x6, 0x100000000, 0x2aa4, 0x8}], @llc={@llc={0xfe, 0xf4, "c29e", "accfcd4e23f123832d0265d9d602da77a4dad79bea25a425a0f65d9d3e9966d5578670a424ad5aa6df6db1b82fbb6b6acedc61934594a9f43698d1a52fc959e67513a3cdd61f0f7c504fc38357a1b4811a3b50c4758aca89decea6ea3eb14e678beae9ccdfced95fee293c36bb5664a3d20e97cec5f96fcf900ad4b44db87ec7d9e3267529db9a436f8abd09c2cf1fff2b1189696d24fb71c24f07df28839af493aa28b3fd5bf3d790baceafdb7ec852e6087e0a52b0f25866533ba6ee545427d00ace9fe600fa33fc2d9c40910d149a4da76797614faa5e5964f98eb6c11dd35add698abb35fd2bae2a9746bc2755366b4d5481"}}}}}}, &(0x7f0000f2a000-0x10)={0x1, 0x2, [0xe2b, 0x3bc]}) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a44000)="7374616f0092707500bce337c5c0a4b14a7ba79a8e99b656947f261db51522030e54eec01b634b77a9") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000db5000)=0x1, 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r1, &(0x7f0000bdf000), 0x0) [ 48.964144] audit: type=1400 audit(1518351523.483:69): avc: denied { write } for pid=7379 comm="syz-executor7" name="net" dev="proc" ino=20182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 48.989104] audit: type=1400 audit(1518351523.484:70): avc: denied { add_name } for pid=7379 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00007ce000-0x31)="706f7369785f61636c5f6163636573736367726f7570237b70726f634365746830112b626465766370757365745b2f5c00", 0x2) r2 = dup(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f0e000-0x18)={0x5, 0x2b, 0x1, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d5000)) accept$alg(r2, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00002f1000-0xd)='net/udplite6\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000046f000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bff000-0x4)) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000855000-0x4)=0x4, &(0x7f00000c5000-0x8)=0x4) getpeername$packet(r2, &(0x7f000091c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c2f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f05000-0x28)={'vcan0\x00', r5}) 2018/02/11 12:18:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x8001, 0x200, 0x3, 0x8, 0x100000000}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x401}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, r3}) 2018/02/11 12:18:43 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000156000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x6) 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) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:18:43 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c72000)='net/mcfilter6\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f00001dc000)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e51000)) 2018/02/11 12:18:43 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000141000-0x12)='/dev/input/mouse#\x00', 0x80000000000, 0x40000) fchmodat(r0, &(0x7f000069f000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a6f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) syz_open_dev$midi(&(0x7f0000084000)='/dev/midi#\x00', 0xff, 0x80) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f000040d000), &(0x7f0000d77000), &(0x7f0000886000-0x1)="80") mknod(&(0x7f0000f80000)='./file0\x00', 0x103c, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000090c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000078b000)={@generic="e784885ed42354ebc9326f565d629e9d", r1}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f000077b000)='./file0\x00', 0x90040, 0x2) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/11 12:18:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x40000000007, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f86000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000235000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000+0x95a)=""/124, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e61000-0x28)={'vcan0\x00', 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000f4b000)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000be6000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x794, 0x400, 0x7f, 0x80000020, r3}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) 2018/02/11 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00009d8000-0x4)=0xfffffffffffffffd) splice(r0, &(0x7f0000100000-0x8), r0, &(0x7f00000c7000), 0x7fffffff, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a8c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec6000-0x10)=@common, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006fb000)) 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aed000)=0xffff, &(0x7f000076c000)=0x4) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be3000)="bfa6a4063a6242fc9e42dc7aa08425887a83c1988382a323c702bdb7a4c3fe040a42fb4a0ae40daab8351dac6a8c0886f84a56639c6f32372de8bec1490621adfea579dcc156bc8c09b4698a94c686388a37b49663dbde0ec2", 0x59) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(r2, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/11 12:18:43 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000156000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x6) 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) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae8000-0xa)='/dev/cuse\x00', 0xa000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x204000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000009000+0x926)=""/132) r2 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x1fffc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1f, [0x6, 0xffffffffffff1bbf, 0x8, 0x3, 0x7, 0x9, 0x0, 0x75]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x101000) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000874000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x20000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000040000-0x4)=0x7, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = creat(&(0x7f000066a000)='./file0\x00', 0x20) r3 = syz_open_dev$mice(&(0x7f0000210000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000d83000-0x28)={&(0x7f00003dc000/0x1000)=nil, 0xff, 0x5, 0x4, &(0x7f0000873000/0x2000)=nil, 0x4}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000049000)={0xfd, &(0x7f0000fcc000-0xfd)="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"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000081000)={0x7, &(0x7f00002b4000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000562000)={r4, &(0x7f00006cb000-0x34)=""/52}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000642000)={{0xffffffffffff8000, 0xfff}, 'port0\x00', 0xc2, 0x1000, 0x3, 0x815b, 0x1ff, 0x7357b10d, 0x401, 0x0, 0x4, 0x4}) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001fa000-0x70)=[{&(0x7f000002f000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000185000-0x10), &(0x7f000061a000)=0x10, 0x800) preadv(r1, &(0x7f0000430000)=[{&(0x7f0000035000)=""/128, 0x80}], 0x1, 0x0) 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e69000)={0x0, 0x0, &(0x7f00003a2000-0xe7), &(0x7f00009a7000)}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000322000-0x18)={0x0, 0x1, 0x100000001, &(0x7f000078d000-0x8)}) 2018/02/11 12:18:43 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f00000b0000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r0 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcb000-0xc)={0x0}, &(0x7f00007a4000-0x4)=0xc) getpgrp(r4) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000f95000-0x2)=0x1, 0x4) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write(r2, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/11 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/vhost-net\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000c59000-0x20)=[{&(0x7f0000fb4000)="5c6f3e0ac22c5669f3e0b6eaa5666ca39985e67fa6589a782297521a0041779c01d789196ac6ee7e952a2570446888deff848d0da08f833d7798a5be87abcbc77009bb2e20b4b741dfdae04ab8f5ccc9e98c5d714462efcecd48dde1ba0924da25829deafbeb1744ecda01c12c217a394ddfe13021bb32b2e041c473ef85c95647210ef10aecc41b5e2df79b2ff3dba6b77bb3a09335fa486a8f4029202aafff934a8ab9c74fce23568b941ab8609ec1a4d383ed5a703a0ac12430087a2cc838dc6282d12a18726f1a57983e13a0b8a0e4dbf3625d31177be13615d806f8e4718f30616373666f1f5c467c882027743b81", 0xf1}, {&(0x7f0000d4c000)="4127d539edecabef4033c79ef80b7c36db48ca76da8c10f72581f09adef4b3df5327332d0ca7d2", 0x27}], 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000c7b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8f83, 0x10800) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) r2 = syz_open_dev$dspn(&(0x7f0000b65000)='/dev/dsp#\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000a58000)={0x1, 0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) pwrite64(r1, &(0x7f0000b30000)="c7e9c37e03c30301a31d360e320e384738e0946e80dcdceea83cce19decee30fbe4e1e8c52646a23da2319d316d12d5dfe56673731374a2285086ff420c7dc6224a08df697de5f5693891f7b736c520881d5d264aa01bd1c5b23e8d8fa29476052d044d884a25cf68fc786af99e26311bdba7e8d876d61d16f4521e15b3cd7c14e0b5c2f494ed45a01df7282257883aaeba26f5076eb66c88e03738043ff89d2f89d4b47fd63f024d441a881d5e93d27289b13de028b805e3dd77fe0c609111c3cc8ed445e103aed417771f1d12cb58a9f9b2e6062b09891ce80281d5c12568167c062d7e9894548ea669c5e6153edf4c1ed54b5722f1b0cbe9f19a10e0d254a6452dd982db446da50166685efed3fff581d52b65fbaada9680fc1cf94198dde9fd259b606d2f6dd301fd8cff168e84dd6accdb3b678d5ae8b62011958a3dfcded8193dfcfd7f6d1ce50d0dffddcf6fd16dce26cd07729184b60530808d0dd976a70a49fac87e377267ffd0e5b9713434b691530b2856489180900d48e7b1385cdf06c5fcf4ce15056389b68026a2de1ad1226ba5c41ea044ddc8629fdd81917e0e5eadae0b71586f23d0306cbceb85022c6c0a2d2927ea88473034c5458d7979762a5d5033393fa8a06105c4249da3c35ae38089cf64f4d8ef91855cdc58f12bcb7170f9678899f89b3f1b84ebe75cae8d6e0be1d6611656f5fa21df5bb4de31b02142aee5f1bc7fcfed3e03f0718a281409aa70e084156d27597571fcde2f3dfac4585e46c617fcf1345c015268cc05fec91b5e8f832a4e9b76988cce89ccd4168e678ba634b853f9210b72e3250255aacc892d354e62a46f7d07e153b07bde6da5be530d379cc35816e861640171577ffdf247c89768bb4f499dcdd3ea7d2916af667951da83eac32dd17a6bbd912db34289e97196f6659c52cbc30dfcc52823a08be99bc977e8e6d58f9964fe19aedb34a94dc9ed370aadb16fe30132f0a21669f44442f880d6f0b229c2fb86a945216f02d4264040240abe86b991a0a284791de81567050502c007b3dcd51707bb42b088efbfd4017a2fc3335b7d7906d67331ede220d8ae5a617e0770733e3757f2fe116b56ebd599e7bdf99ea5123546a6f84f8b748f582cd43676983d458818f0e0ca7367cfd3000f831a2d26ba8f381c1c37a3e2e401c0b8615cadbb9dd5ebb961e58a7d670092459341ec5537db5783744f547192f3741ad7cbf6b553b5fdb3891bba0dd7de2dcf651029fa41eb7e8d0b5e6f77266a6ab8dc48b45c58c7e7f5e1eace06acb34a0ae4c36ba8588c6946f14f8758dea3db629a52a9826dce32e64a7d836c2d5e2dee17560ca73e64c0b9152f71cbf15faf0a8e9719644567b74369752caa9b8a1176fdfb017433d3785be76bf7a24b55b3bdc14ebd6c6fbb73a6e4c3bc241759e2db32a7916e66850619f06e84511843255a603ff046f27b23427d5f070a0b60e59a96435d0decb7ad72505e44a48694760afd822e2c48d5803a27720ef0796837ce699352e13e71439a61ea31fbf1c87e3f1b07f60473590ca6180e1e05093b07bada30b86299df960cfc00cb7c29e6c08f8397425ddf6fef513de53fd886f01add9049b8d4d481b0b20be7527015d4df622b667292b647ea37a869ede2917505e15169174e193cee665d6d9102bf00ac6b0667a680babe2725c01e74c5cb8313487a7bb669fe4c2bd8a49d7acb08f0a634c688ca0e1895e4bebb6cf80934bcaef8984c6b03d16e8e56a9e2c6f72e764d3f486856bf155196cad5d0dd8e98a0e21689844caa3197df1432de5f759bf030b85acc0c8f7815503ab34e28618812e0e6ba43412337a4919d36c1a20f8ad251a7b4693ed3b731d91c75347494e4baaf3481b713cededd5eae124ce914058c384f82367869e8e9b40413419a05fd7bf8417276757f0b59dc4e83fa2ef6b363ac85c25ab3f699f1c2941e6757b741c3ce8e79224c54932606e790c969bf30b3d4515438870e6cfd82918c8f4f225315d4527c489d2d11fe64067f4c5cc1f4623d674dff24b513f4e6504bd7eb080341563facf2bcee5c02319b75249007c93fadeb0471310a1ffbffb4f45eab42a926b01b54f0730bf98722e00d2ad42e739f757b314c98c3dbc954703177f973aa688131f2a410bf4b7ea8880a5d29ac3274138c692306aa68648e1981c63a8cc3b9de581e57634af438de756a350a19c1371d7f7dd3a7869aeef80b02536c4d899c595fa2c5ed62b72f8dc0787cd6cfea986870833f13837a42844371ce60f06de8576ae71394eefefef3b4629792a25922c6588172bd77fa3e9c49ad9b043a57a8fe32c91f6890ae477422e2630bee5bc7cecc00974e853a13503e599fb9d32768723de4a729b58fa087e47bbe7b40eac154ff5a725d00862ea47c048d5155fd0c2d17a80661be84ba01e261174414eec3c0d9d6ff509c4e4b536f80a50d1707d40d3e34cd46158bc0be0bac46ceb1277888db81c7933953d3cecb59eb1d75a38980c6d4589ab200ca3fa1edc27aa87456d38799a934db6d62a478a68f22e52f45cc9e081f8d04e6944d22b70c81437d79fe94d0d8658bd0d8e789e2524e3ed6602fb5cbe8d788e51935a1fdc94a9ab3d6db91c7f984f2c44dfa639155fb7f70dcbee1f4cfd9451b5966b711d143fce09ea0b226f3931d045f39b6f28b092ac53a19709bc295f52c8bcbd31b5f9a8f0ca940a2ac07e31fd28763e95766f7f098fb0c407314662d5298c1727b32a3bf5f5fb7f4746d11129f43a49b3615c478bcd302d765dfe1686a526d3876337404b99981ef625bfcfba0574e2049b8de95d8bd5249fc1353e3b25522f438ea643ddaec256176bbdba3030e624a8afb7911d6fbcb05241ef4a537b7da3e07a6ad01d7d0e0dec5f90daeb6e71a7b89c8ca7de9ca86808a568780ddaf0e199d3696ec24cd30c10f3929ad00e6493181524f2a6a2d95539553d45f02f3c8f4a4b680b1de4bdb610254bca35249897719e73cf4f33508ce45e8b8c0617cc604b0baf23de3945918150b7a31b99972f87d4c5e17b6bee6bf099a3e8745d2c493ec0ca4ca61e2b98744434930d41486ce26779d242b5608e378897aaa4f5047dc662e26e299016b8f8f96a7d06fd6dc3330dc2301a7b6caaf08194c000192f81732d8b81dab733b844a2347db9706ac0ad37a6dcbada7dc5afecafcab43147a209355a72a5da77952d14aa88e0702838c83e2cd9ba65d2a0a0890615b539af2de09063c63e33beb2577812f7ad3dc33debb690caa0df4f888d527b79268c8d97b92dddda941ba946d7fdae2d5dc311e9eceaa5d9eb0220b659e454ea57dcee1f588501376a2f309171b289d2822d1bf12dfb23c244b6f02bfb99d16bd7d81fb6749948fb14bd6cca2678ab4263315e57c83e3a02173a0225137a21060d606cc39f50e8fcb81b553b7977f160f603d6ca6f62a4b7b2a819875702bdc3e4a19c67497710240fb06f7c0ecfd7c3ee839b3d932619d97bf47e3605f58dbb339c69dee0484d913a04868f192ab26405f4b49ea923bf38d57c4f3d756e018746762d9b76a7e097a74fe5a7852e1eacf22a70dc1978b56401569f7fc774767fb26c8850ebf37a22ceb6e519e7729a300af082628e3dd8ef936f603510568e999dd4114aa122f7db6439fd46ae4d22357e9a6e923346163b65693f49080c3be952aff25477922e8288ae593821179f851b3d0096ce0f171fa627df83d360fddc4dffd0fc6b98cc404052c3dd8a8c74bdda4880d75301412697bd25756f8ff1b91d5412f82a31adfc4feb471219a514f11471f484d9c4438f9f92708e91b6bce29032922116d86ec19c705f29ada3cdf2e87d390d05bc466058603c54db995cdedbbbe3e7494249f812c0860087bc99a955cacbf0b3a629c9fc28707728bd1327c2323df35f746f65560015c482a9010fc88ee31003ef79234d07dd1c301cd8c2a2f7a7363ffbe6def4180e977831f17c7d1f2fbb5eae24949d3b60d59b7b329b493971f6901abeb3a7c728a4d745d448090795be8247ffb2b6e2fead335d18d667c63d77c88eb8bb15ddff6d5db2951c5a7be7bb93a46ce8e85a4ff9c1282d54becb6ae12732d5555265d937fbe658aa1a103dbcb3fb636d208fdb512f05059a4967e0390430dcd5424103fd721dbc4e7d2e3dfee2d00b98ff70a1a1f76e906bce02904c09dafbadbfd024e2411a893e0fab23c01d399ab2788d9c5bc27e0ea4cb0734ada74eb85a1ec52a63cd86dcbf0f3912ac268445613215e69a7aa8c2a709c18d6b409ca3e2e45164e9ee1a1e092a98fcad55032b220e6f886cc7406de6b165f62c87141488d3bd84ecec08e0c7453e343b5c58d562d3734e148d06ec2419e6fd1004ac405e9924ca79004de0388ffed81b194f52942ff7049d12d9cc1bbf37a30b6563dfa6019c8a84db510a0a00d8a257f07df2ba11b45cc6e1d3324788e2cbd3ae0dc63a9ecd73366c5c583745412ef91eff2169c5b29ae98e8a7ff57f2b5bdedfaad7c7a71ed58a9e523b8335b8fa13801b6b423f818a0b09ae070ffe6f83b5911053934758a8c3b897f3aca8cf995f5c21f9a1d49f53f7423ef6d73ee0a88f58e97ada053c6a26e7373be9ec4bdf87aee8754f17433a9af3be40f91322323dddd381954c7a28ff408e9ad718fd46662f842b427455e0f5a0aafdae3bbdb91385c4c5c8936e99350f94335563ea72fce9ce756de910125f8548e7bb8229257e7da650e8235973d5d027af42efe5d7b0b72d753c87099bf3361475a26bcdf1378f89b5a89544bc864713e995a9a247a6fade862caedfb9baa0b413ac01a80fe153d75ce6d2204bd4f8d350af66b89e2a82d3a16475fea30eb29ff7a270b638be13ddb2c931ed56722e63d289fd14e9de26de5d8eaaa5cb08e7b628a34a732fc2a139d7801f3eeee8bd9fca628ae52a1659fdf93bed965269ebe5ecb27713b0c09132764c07aed74fdd9be910e87b9c5b8abc579a6ae18d9a2cecd18451cd84e4b78abeb7911b40acb8af0cbd285021140ee96c8005ee1b1f6ed0f968d9a94a4f412a31eb13983721102ae90d5a5f7dd64c20773d552fc95bb31e39fe5d97981a4ba12893321374dfe66208f7f595d54c02c30783fe09f3ed7e93ceb9037c50184d5a0f5a8eecf3890d551da03a687b473abbacc4171db183c6b4f99afaa0cecfba0f6759e932cba5c2807b59ea36e36c3a29392f5a2134d9dae5f76a9664c9a2d6c2323a884078a35c92d787a049d1510d6571e1c0358a684cfb7e91c0a01f4e4105855f2a3429a759f2c1287becca203f94f3e9357b05cfbbf0e7534456b9d9242038980861cdbec6441d31f3a50ccebfb39c3bfea29865d95d90683b445a7b066284feb83f6b2cec6870073d4be004ff23cdfd381c274a5bbfbf0a2dab06b325617db3d9aeb1d3b7617da2387308a7703bcc068a66907a60060127ed02eed6c0c7fa7c79bf56b093ef0826493c1f4702c0f140d66cae679d265b1b1927d2b31f835954fd2609347c196ae7b749e37f9c789d84af6fe294340a03595df47b000bff834032b052c117fa0a5d856d9db79d2f7c506afb9251eea93cfd8210b561128b115c89cdf705008a27e74f6d1580cf4bffb9442333afb7d1354255928061dbc30e07267dbcd17c3590283408461a2dc832333ee3eeca5b6c9ec3d18ace1df79c7ac6098150fda20c9f4e0be2803cadc584ae97ab707f5ebee68de82b631fac727ccd285414c7c9abe68e7c2422805a64f02ea4834753e2140bba7a6c0d", 0x1000, 0x0) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000505000-0xa)='/dev/dsp#\x00', 0x2, 0x40) perf_event_open(&(0x7f0000f48000-0x78)={0x7, 0x78, 0x68bd, 0x8, 0x3, 0x6, 0x0, 0x3, 0x20000, 0x3, 0x4, 0x8000, 0x200, 0x800, 0x1, 0x1ff, 0x7fffffff, 0x7fff, 0x881, 0x7, 0x800, 0x8, 0xff, 0x3, 0x7, 0xfff, 0x3, 0x1, 0xe9b8, 0x200, 0x40, 0x8, 0x2, 0x7, 0x4714, 0x7, 0x1, 0x4, 0x0, 0x20, 0x1, @perf_bp={&(0x7f00002fc000-0x1), 0x8}, 0x50, 0x9d0, 0x1ba0, 0x0, 0x4, 0x400, 0x193}, r1, 0x4, r2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007d0000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b65000)=@ipx, &(0x7f00000ae000-0x4)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) syz_open_dev$sndseq(&(0x7f000093f000)='/dev/snd/seq\x00', 0x0, 0x204200) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r1, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/11 12:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0xe0)="9d0df5b8e53788ae22bac17c8cb5f1720d8072d45a184913ff6be06fb8e32d89e76e7a8d64351bc7f0ac022774804175542fa290277df558260c52d40837817647c16d7960a93b063d5edd7061c13e691eaa4349a4fec02e58a034c20b73edae68d3dcf35b113e380cf394065f7cccfd973890270f339d70b7ee85e7fcd38be05f123eed751350adc219657b9ae5d1d8ca990f00c001b417d257984a3df8009ca616750412cb0f8440d39672af0d7e28448b9df34d6df373c69282faf232102d3e829afa9d2f8f2f137d6554709df788dfb96841a5afc16b5e46667122828772", 0xe0}, {&(0x7f0000003000-0x12)="f7f8b7bd378c342eb6999e11041dfb72054e", 0x12}, {&(0x7f0000003000-0xc)="462446d7466913d0097278e1", 0xc}, {&(0x7f0000002000-0xf0)="c05452de0ad5e676029b8445769660daa3ef098ba7f82e1106d45dbf7ff65d3eb020daed474f3449ce8d8f0d692adb37a494e19a08cf2b32b88227922e7a90d69bc3c4a3b8e96b94299d6d053c63f951a768fa7d89288e895fd8a4d5a0c7e0234b9d23396c08a0353adc2745403cc9b534df246b03101b97b1bcb382794b3dcbb6db7745b8e336f0cf558479f8b698d210a67b92c23811ad767bea98df4430ca5aab502cd724c4fc47c43e9db33f24ca879f1584d793c08b8c73cb00c7fadecf3ae76f9b2e422da36904912ed3d3b781d99b845dd2d8cd0b64558fcf7634297021e8aa8a23a7cfe304d8812b61229b95", 0xf0}, {&(0x7f0000002000-0x66)="50040cfb81582487a47e2c9b99a9c2295e373dd9adb4501a6c3327093b74abf72e7cb9fdb0647efc88734a2450d6638645edab1ab351b0e0ee717ec0f9e0b8dac6f03f91bd86c2b735c6454c2fd5ac1ca160c6788a87e98d0960b638d0b95c9d20f3434b572f", 0x66}, {&(0x7f0000001000-0xb5)="e96d51e440d79c5f43844459ab0dac330b9ec6d13dbcfd2b892a6db4bc0b2a890fc7fc2a8d10efd7c905568283be41fd9ce4bf198d71f60db462e95a77d63c2f50bedc6637d2dccf1b1e5bebb81d78c37f2c1f3335033454b7d2a413bbf1c71ed8a6ace7c65efc436250e7c3cd6aaf9af9ad89a4557d502c1df6a96db9885aa434945e93d9822337ac2819b32d2a0cc7fe208e3672df6845ab179d112f1abda6caf0d6b5d44477d28d035316bab4ac6a1d33a46059", 0xb5}, {&(0x7f0000001000-0x9)="c1b864bc06c3a4b550", 0x9}], 0x7, &(0x7f0000002000)=[@iv={0x108, 0x117, 0x2, 0xf2, "1dde7c82983ce563d8eadde50ea50b1dd1fefdb44dcc3ec5f14b3ecefd5a0d1d9398e87c2514d8a7056c31977ec9b50916db8e4214238ec890cec5e3a3bcdacc40906580f547acfa1ec27aa2975b2d862053eefb1a0c498c38f25548ec619f0c241896285c4693176af87fe7581e8205a054ce2aadb60f6413f0c5e3ab1f3e36acdae76aef97aa80a4bce63b0e04ba9cfdec35c06970e05c99f80e6dc8f0d0ec8adbb7c77e781bafc5db9c258f834527dfb291bf9425d3d5a616ac4140ca2ed636f7cd704150fd0dd08c6d497e87d55cf4d6445332b9a4a6e25f57c1dbb7bad32ba284964160b843d354fd31e6f49b1c064c"}, @iv={0x18, 0x117, 0x2, 0x4, "c3f2f77f"}, @op={0x18, 0x117, 0x3}], 0x138, 0x8891}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000001000-0xe3)="4dedfd967d27855ab6ed8b4abf1315ed85ccf25106d9d5a7e49972c71cbc27b3c323526c46d92d9a0a3a8ccf6c2228bccd64424d5cf67bf1347f6167c8dd8589efe62a915fdfe544e46117757c00921d17d8af75d1992cadd9299def384da8c255b81227d4ca7ff4877d1f42cb8bc656cee34f97e5a6a5487abb04d7b6de511c372ad4a3c7282911ed75c7d2c688ace68d61aab385c1aec0e97bb5b95cdfa9b11a7a20ed404cf5cd3e1e8057393477e3dd07d7425daca732063a74611a556e63113ba4fb7e186f8c65b593247130ceb84d9e6038e2291829c4f2e08973a3eb0f603488") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x40010, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fea000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) tee(r3, r3, 0x7, 0xe) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000feb000)=""/4096, &(0x7f00003e3000)=0x1000) 2018/02/11 12:18:43 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00002ca000)=0xb3) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0xffffffff, 0x5, 0x18}, 0xffffffffffffffdb) fcntl$setsig(r0, 0xa, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4147, &(0x7f0000006000-0x1f5)) 2018/02/11 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet6(r1, &(0x7f00005ae000)=""/12, 0xc, 0x40000000, 0x0, 0x0) sendto(r0, &(0x7f000007e000)="87b5e85a4c13194b86fc9d71181def0e6b45502827eb0d25719302907a377a16e5150baad6e8ea0973956978029ccf81a38f345351bf18d836f66cdec622c30bbadf988ec1a0d1fddb0a6cdec7027478e6997a17a074b6e7deca5e2c3d", 0x5d, 0x800, &(0x7f0000bea000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-camellia-aesni-avx2,sha3-384)\x00'}, 0x58) connect$nfc_llcp(r0, &(0x7f0000ea5000-0x60)={0x27, 0xff, 0x3, 0x4, 0x100000000, 0x2, "9043e26fe9d9aa4368701c75cd72a788c6ce408bcbb5cf44c7f911a1a563b642552fceadfaaf96955e3f6f4b1b8f9c0e5ab1b759c53fe1fa90556842e76979", 0x9}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = semget$private(0x0, 0x4, 0x200) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00001d2000)=[0x1, 0x8001]) syz_open_dev$binder(&(0x7f0000553000)='/dev/binder#\x00', 0x0, 0x802) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getdents64(r1, &(0x7f0000228000)=""/135, 0x87) r4 = syz_open_dev$sg(&(0x7f0000d33000-0x9)='/dev/sg#\x00', 0x80000001, 0x80000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000d56000-0x4)) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f96000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x3, 0x9, 0x8, 0x0, 0x9, 0x7f, 0x51, 0x40a7, 0x9, 0x24e, 0x4, 0x7ff, 0x4, 0x6bd5]}, &(0x7f000007f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000009d000-0xcf)={r5, 0xc7, "60e78de630424d8808bc3550288af42afce831dd27ca4440ed1418e20019d7833d1832b1294a05116e21d3744774fc35f8930587c5fd008ab8e6d43a87c2f44f135be9504125f57eed28c5faf23c00f9b4929f4e6a74320a5e6f101498196f4cd455d2148b767267748e0fc43a3026e0ea940e6aaf345edd38c017346b80b6faeec83903edca8ced5c38738485f32d0ba0db914196b6fe07dadef17ebfde93deac7c46997464b600eea414b127563ecca6285c56382bc3f682a244e3efb3cb378a2e94b16ab7e4"}, &(0x7f00004b9000)=0xcf) 2018/02/11 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = open(&(0x7f00008aa000)='./file0\x00', 0x101001, 0x120) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/02/11 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getsockname(r0, &(0x7f00008f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000062a000-0x4)=0x26) recvmsg$kcm(r1, &(0x7f00000ea000)={&(0x7f00003ef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000007000)=[{&(0x7f0000d39000)=""/4096, 0x1000}, {&(0x7f000049f000)=""/25, 0x19}, {&(0x7f00003b1000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f1000)=""/200, 0xc8}, {&(0x7f0000f8d000-0xe6)=""/230, 0xe6}, {&(0x7f00005fb000)=""/3, 0x3}, {&(0x7f0000df6000-0x76)=""/118, 0x76}, {&(0x7f0000406000)}], 0x8, &(0x7f0000d08000)=""/22, 0x16, 0x3d98}, 0x10042) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e56000)="0165ff3dddba", 0x1d9) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000930000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc62, 0xbf3ce27d0c338d8a) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000bf9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000481000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0x80000001, 0x100, 0xffffffff00000001, 0x89}, &(0x7f000056f000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000932000-0x14)={r4, 0x1000, 0x1, 0x4, 0x4, 0x2}, &(0x7f00008f8000-0x4)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085b000-0xf)='/dev/sequencer\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006c5000)=@assoc_id=0x0, &(0x7f00007cf000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000087000)=r6, 0x1f0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000678000-0x20)=[{&(0x7f0000bd6000-0x48)="ce3ff049", 0x4}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/11 12:18:44 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x0, 0x1, [0x9]}, &(0x7f0000001000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, 0x8) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000087000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4222a390}, 0x1c, &(0x7f0000d5b000-0x10)=[{&(0x7f0000001000-0x3)="1861645d075a839c657459f3cd21d6d2c077825c17196617a9e4836c3b3be19c8b045e421846780476814490019924aacd64b01ce690f2be1d185db8dbcbc821833dd870fb0c06df50f867f51d87e858c6c3ae64deda78b3f6a13193575cb7251a0e10667dbb7699cf432a63a08562dadfa58ea637ad4004d57170abd0d9bb1c88882525d700838676d08ac902d801299422", 0x92}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000785000), 0x8, 0x0) 2018/02/11 12:18:44 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x350, 0x1, 0x0, 0x6, 0x2, 0x14, "bcb0a05d82e23951b8b613fb82d863283d4875ee796e1ecbdee107142a949c514812d210f0bc3f6a57341ae7a3c81b00cc044cacf24b85e9aca3f7cbb4438a83", "af7d50f6c4e49522366b6e94a40c941aee10def8381488d291c4d71b2786c307f2d956c4221b765ae6d320f0b7e43f8ff90dd74d5159b5e7f42a4c2dfca857fa", "7868b4b07621d2df91c6c27e22d6b808fc2774aff7213922e5bfcb6518ba5a92", [0x0, 0x5]}) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) 2018/02/11 12:18:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:18:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ced000-0xb)='/dev/mixer\x00', 0x4002, 0x0) bind$ax25(r0, &(0x7f0000d8f000)={0x3, {"6914e013fc5311"}, 0x101}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4, &(0x7f0000001000-0x8)=0x6, &(0x7f0000001000-0x8)=0x8) 2018/02/11 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0