0x80f86406, &(0x7f000039c000)) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000287000-0x10)={0x5, &(0x7f000039d000-0x28)=[{0x28, 0x7, 0xc5, 0xacec}, {0x1, 0x32, 0x401, 0x1}, {0x0, 0x3, 0x800, 0x1}, {0x0, 0x10000, 0xffff, 0x9}, {0x5, 0xdcb, 0x3, 0x5}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000-0x5)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000039d000)) epoll_create(0x8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000039d000)={0x5, &(0x7f00001b1000)=[{0xfffffffffffffff7, 0x400, 0x80000001, 0x9}, {0x0, 0x97452ac, 0xc9, 0x6}, {0x731b, 0x6, 0x8, 0x5}, {0x6, 0x100, 0x3}, {0x0, 0x1, 0x6, 0x101}]}) syz_emit_ethernet(0x3a, &(0x7f00002f3000-0x182)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "031e7fffeae9b173"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:31:56 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000726000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a84000-0x60), &(0x7f0000000000)=0x60) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00003cb000-0xfe)="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", 0xfe, 0x200088d0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x4) r4 = dup(r3) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f000051f000-0x54)=""/84, &(0x7f0000a7b000)=0x54) sendfile(r4, r4, &(0x7f00002c4000-0x8), 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1b000-0xc)={0x0}, &(0x7f00009e1000)=0xc) sched_setparam(r5, &(0x7f00007b0000)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000cfa000)=0x5) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [], 0x0, [0x0, 0x1000]}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:31:56 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x505000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d3f000)={r2, 0x80000, r3}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001000-0x10)={0x15, 0x5b, &(0x7f0000000000)="49d4b0859a84c5ec1cf53f8f8d517b54e77dfe6a5c1006d4e6b496e35fd53349425a0cdbffb29ddfbf4a68d5d1099b38a4f80c641e2644879d6c1a8454f71404232523523b32cc9e366171ec55c1068a3f10d09ee011c305b25a66"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3ef, &(0x7f0000010000-0x2b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "a8"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000b59000)) 2018/02/05 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000-0x8)=0x5) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f000047d000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/05 12:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae8000)={0x2, r0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000), &(0x7f0000fea000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/05 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f000000d000-0xb4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2528311a8b3e46becafbe0b4286d6639478f1d31d45d13d772e5e1fbe4a96b0a3c65f8cbd826659c423c0fb33b7758f9e2e7e9da7fb99ad69e2fcc6636c0ba4f4d9d39d048a64a71f1c5f804c2cc6a09acd6c6342430acacdcbc3cee2ad84dbefff471ee43168e0870be627a64de8d37ee65de958bf60bb3d7e6c17766dd965660c55275f3c47a1696a240505199913bffd4a2cdd74ae2affabe727208c3dbd0150d90d1a3cf"}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x4200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000f000-0x10)={0x49, 0xb, 0x3, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000-0xdc)={r1, 0xd4, "869f8212e289401500a110086068a7870aed05249f224df5041469099fe8665cf3b80fdd9eb77f09a4c3006ba8904febe8e1e8b85009471f6a08a6082b83eec6a81317a072421f187274d386fd3f7f1e2827be28dbcbf0c72480326ef7fafab45f625b1cf18c4fcf7af5b67f7b0968fc31c9251725165b74f9e737382e85f8bc874aeab3cc0841e772018b98b171d10732dd53918c5ea2bce0d8fa1ac70499b9ca58a28c456dec87e3cc8115479749f462d9cb7c449240ca3ee2d21956179d9de5da2792b384ecc769018d8ab20d7c6b02cedc45"}, &(0x7f0000002000)=0xdc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000)={0x6, 0xfffffffffffffffe, 0x2, 0x8, 0x1, 0x0, 0x5c8, 0x0, 0x6, 0xde86, 0x6}, 0xb) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) r1 = syz_open_dev$dspn(&(0x7f0000712000-0xa)='/dev/dsp#\x00', 0x3, 0x400100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000094b000)=0x5, &(0x7f0000234000+0x59a)=0x1) 2018/02/05 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) recvfrom$inet(r0, &(0x7f00001c8000)=""/242, 0xf2, 0x40000023, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000467000)='/dev/sequencer\x00', 0x40, 0x0) sendmsg$netrom(r1, &(0x7f00000fa000+0x46c)={&(0x7f00003fb000)=@full={{0x3, {"5e291f240431ce"}, 0xffff}, [{"6cc691636f7999"}, {"c0fe870c4f19c5"}, {"e947f110eba345"}, {"9686d2bfe5fe48"}, {"6c26db265e0c61"}, {"973d5c53900944"}, {"72084c3d49ae40"}, {"07dab170cd0dcb"}]}, 0x48, &(0x7f00004ca000)=[{&(0x7f0000c19000)="7fd8dcf0005fb13e346ae5407a44431c39b0f8a18317c2c39df5e0c702d867c7dc7408eb3f8c7099c7172a54e1817e1359e9b185df9a0291669f8e4468ba2f874b19558ca7b46b5f7ec2eb187540102ee04f76885c4c8848ce94c2ddf9a1141c000fb7aebd3615a470afd4a415735023e34952a96f186c0211727263a198da41c6c91cc3fabec45d76457feba11fc1e658a5823c28d87d68d6cc2662dd93c7ecd2202f9cdb3269230b009fa2987db31a6bc647547f4c", 0xb6}, {&(0x7f0000cff000)="156b7253dcd11e6bb6f4fb834f3f62d213c84dfb6dee5e5f69dc75f7531b6c10895a675c808847a445", 0x29}, {&(0x7f0000615000-0x20)="418c95e02894ab467d5c2f9353601bf2c30f39f5db85ec895125d92e43e115a9", 0x20}, {&(0x7f0000af8000-0x31)="28f9c63862db20e259863d0e78912bf7887ec14a0aaac3023c29c067235d9b8344895f376fc0bf694ce873701428ad463c", 0x31}, {&(0x7f0000877000-0xdb)="b8da51d844f72f42b09a833d91b5218b683f9fe8c3103c6778d74f1485e2c868a74b1ed06622c392159b0ff31e83aebab25c6d37c2b18c48c75c7f2c1d032e099c32ef2e67b1f32ee95696ae461a2d56cfcb315df915ce01f4f4309aff8e18278b1a4796178f37af9d622477193c01f959adaaa96dba26ed74c71e8feb6ba7ba7e0d7ddc809a02c0335a66112e3c55d40d4754f2bd399e98547bf456ab5fa472d0a9d21d0a26271c28632024e17cf32b17413d52adeabf004c99dc15c7c5e2eaa80f26e5a72ba6bc6de95c02eb8decf204df9cb57926e794158111", 0xdb}, {&(0x7f00002dd000)="278898d3954b5111f5d0823c8077d09e289b36220dacc533c0a0dcef41b38d7ba4bef0c0ad5ed7eec12337b572a9efa8c6a691deea7823f92f72602d9115d2c99ca985293d548084b28748b608fa8a2b4541fe9868fb2b5af20f18de5d101e547974988ba432", 0x66}], 0x6, 0x0, 0x0, 0x8000}, 0x844) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') open_by_handle_at(r0, &(0x7f00002a4000-0xa2)={0xa2, 0x45, "49f1163dbbf72ce948074811f8fcc0821f95fa26134b268dc745ba4ade734d1b484be444bffed5e31fa855978ec385cfe936613abbc56a66f1ed2b05709abb2b8c4f289b25f3f81f0317565566c0d5e813775b0420410dfa6972f0aebf4ba267c69e48f94eede717c23488e5b15f638398697b5cd193d6ee1d82c4ef1ce30e2aa7df19d803d4b623a2c379606eb51eeb41b637c6941e98051889"}, 0x8000) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f17000-0xc)='/dev/audio#\x00', 0x0, 0x88200) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ff7000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000400000)={@multicast1, @empty}, &(0x7f0000ff7000-0x4)=0xc) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000b4000), &(0x7f0000ff7000)=0x4) ioctl$void(r0, 0xc0045878) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/02/05 12:31:56 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005db000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001cc000)=0x10000, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/05 12:31:56 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000638000-0x10), &(0x7f000097f000)=0x10, 0x800) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000023000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000589000)={0x0, 0x9c, &(0x7f0000b56000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x8d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x2, r0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xb7, 0x571}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00002c1000), 0x0, 0x4000000000000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00003fc000)={[0x9, 0x0, 0x83, 0x81c, 0x3c34, 0x4, 0x100000000, 0x58, 0x863d, 0x8001, 0x5, 0x6, 0x3f, 0x3ff, 0x8, 0x1], 0x5000, 0x1800}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa0000)) 2018/02/05 12:31:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000008000-0xd8)=@ioapic={0x3000, 0x6000000000, 0x7, 0x3, 0x0, [{0xfffffffffffffff9, 0x3, 0x4, [], 0x1}, {0x0, 0x4, 0x1f, [], 0x4}, {0x806, 0x3, 0x7fff, [], 0xd2}, {0x7, 0x6, 0xec9, [], 0x5edd70f2}, {0x7, 0x7, 0x40, [], 0xaef}, {0x37f9a12, 0xffffffff, 0x7, [], 0x5}, {0xfffffffffffffffd, 0x2, 0x100, [], 0x1ff}, {0x5a, 0x20, 0xc89, [], 0x7fc000000000000}, {0xffff, 0x0, 0x1f, [], 0x6}, {0xc72, 0xfffffffffffffff8, 0x800, [], 0x6}, {0x7, 0xfe00000000000000, 0x4, [], 0xfffffffffffffff8}, {0x0, 0x8, 0x10001, [], 0x10001}, {0x4, 0x4, 0x4, [], 0x6}, {0xe3, 0x100000001, 0x401, [], 0x3}, {0x72, 0x401, 0x6, [], 0xfffffffffffffffb}, {0x668, 0x1f14, 0x7, [], 0xffffffffffffff77}, {0x800, 0x4, 0xee0, [], 0x5}, {0x5, 0x100000001, 0x6486, [], 0x4}, {0x7, 0x6, 0x2, [], 0x15a8}, {0x2, 0x6, 0x2, [], 0x99b}, {0x4, 0x8, 0x4, [], 0x101}, {0x4, 0x7fffffff, 0x8}, {0x800000, 0xd0b8, 0x8001, [], 0x200}, {0x4, 0x100000000, 0x1f, [], 0x1ff}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000007000-0x10), &(0x7f0000007000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000)='vboxnet1selfself-\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000008000-0x7)=""/7, &(0x7f0000007000)=0x7) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x580, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r4, r5, 0x4, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000007000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000)={&(0x7f0000002000-0x18)={0x18, 0x17, 0x0, 0x0, 0x1, {0xe}, [@generic="fa24"]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/02/05 12:31:56 executing program 4: madvise(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x3) mremap(&(0x7f0000495000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00005a4000/0x4000)=nil) clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026}, &(0x7f0000706000-0x18)) prctl$intptr(0x26, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051a000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r0, r1) r3 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) nanosleep(&(0x7f00007a6000-0x10)={0x0, 0x1c9c380}, &(0x7f00004ce000-0x10)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ccb000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000073a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000060000)={r4, 0x97d8}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) r5 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000861000-0x4)=r5) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000523000)={0x5, 0x58, &(0x7f000011e000)="b7ee8baf562d6f38b86da42eec6d624083b8fb170f50d4c2a2ad98b8c173e1f2003dde2fa962f2888f1dc35e413c48f8cc3894dd8006ecb4c3d667edbcd05b9db932f58e9ba27a058cce0d67fd55fe34855aaa75faa5d63d"}) 2018/02/05 12:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000036a000-0x2)='/dev/sg#\x00', 0x2, 0x8040) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000011000-0x88)={0x1, {{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a01000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000003a000-0x400)={"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"}) fstat(r2, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000064f000-0x4), &(0x7f00005be000), &(0x7f0000fc3000)=0x0) lchown(&(0x7f000005f000-0x8)='./file0\x00', r4, r5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000943000)={0x100000000000}, 0x4) write(r2, &(0x7f00006c4000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x11) 2018/02/05 12:31:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000127000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"e7f8929baad91c"}, 0xffff}, [{"5d22935414bfd2"}, {"7b645aff0ebbed"}, {"c991f20cb7dee1"}, {"fc88504f827bb0"}, {"3750e0804dc812"}, {"38172e841f9531"}, {"89974fe9a1f127"}, {"538c3dbde7f920"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r2, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c17000-0x4), 0x4) read$eventfd(r1, &(0x7f00008ee000), 0x8) 2018/02/05 12:31:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$mice(&(0x7f0000474000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fc8000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9a}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xb5e7de1}, 0x0, [0x7, 0x401, 0x57f1913a, 0x4, 0x2, 0x7fffffff, 0xffffffffffff93a7, 0x1f]}, 0x5c) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000fb3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ac5000)="811afaf895fe3444a81f0b6eb818382745ab6dd8ff0d35ce414d05c1187fa817210c206639960c19f3e7270a3e2b4da062313a4d2e4a58e861168f98f09b4e743c33ce6c58a3180681d241ac", 0x4c) 2018/02/05 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5d000), &(0x7f0000fd8000)=0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4$inet6(r0, &(0x7f0000a75000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00002a0000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b3d000+0x52b)=0x3) close(r0) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fb2000-0x147)="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", 0x147) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f6f000-0x40)={0xfffffffffffffd00, 0xffff, 0x7fff, 0x3, 0xa15b, 0x2, 0x6}, &(0x7f0000447000)={0x10001, 0x7, 0x4, 0x2, 0x39b0, 0x3, 0x1, 0x2}, &(0x7f00002ea000-0x40)={0x9, 0x1, 0x609, 0x6, 0x8, 0x1, 0x6, 0x1f}, &(0x7f0000fda000-0x10)={0x77359400}, &(0x7f0000fd9000+0x9bc)={&(0x7f0000bc4000)={0xff}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000023000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eca000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000fdc000)=[&(0x7f00003de000/0x1000)=nil, &(0x7f0000e60000/0xc000)=nil, &(0x7f0000397000/0x1000)=nil, &(0x7f00006c0000/0x2000)=nil, &(0x7f0000cd3000/0x2000)=nil, &(0x7f000024d000/0x3000)=nil], 0x0, &(0x7f0000747000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) recvmsg(r0, &(0x7f0000252000)={&(0x7f0000b6d000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000fdb000)=[{&(0x7f0000fdc000-0xb9)=""/185, 0xb9}, {&(0x7f0000fdb000-0xf0)=""/240, 0xf0}, {&(0x7f0000fda000)=""/6, 0x6}, {&(0x7f0000b58000-0xf2)=""/242, 0xf2}, {&(0x7f0000fdb000)}], 0x5, &(0x7f0000fda000)=""/163, 0xfffffffffffffeff, 0x80003}, 0x100) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fda000)=""/94, 0x5e, 0x9, &(0x7f0000fda000)={0x0, 0x989680}) 2018/02/05 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003fe000)={0x7, 0xffffffffffffff9c}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000069f000)=""/91) 2018/02/05 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000fc9000-0x8)={0x1000, 0x10001}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/02/05 12:31:56 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000e7a000)='/dev/admmidi#\x00', 0xff, 0x505900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffd, 0x0, 0x1, 0x13, 0xc, "022ea6b4e791e22ac2e69971b0ae718bad8a16dde10b385e2987330644d679214cf89ede694911a0a25b2119dbbc74ed1a2c7fd7e24e484065c054047de9464e", "7fe08ac24b9e3cc9174be8c0fbcc392272832ff1595e02df322412c5da05f3f923ee1f349bb861917da402dce9bbc8f40d115ce8d426ccf1e707d0d60c12b9c1", "41acfa9562b510a2880860dfbcef6de3006ded208a413e833813eeef1ac5d0e8", [0x1, 0x9]}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x1c)={0x14, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0}, &(0x7f0000013000-0x4)=0xc) r3 = geteuid() r4 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000-0x4)=0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000018000-0x4)=0x0) fstat(r1, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000011000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000014000), &(0x7f000000d000-0x4)) r19 = getgid() r20 = getpid() r21 = getuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000013000+0x794)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000017000)=[{&(0x7f0000018000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x70)=[{&(0x7f0000018000-0xd6)="c48e267c4046878776092fc18a308805aefb84f87def2f1407964b15aee8a81a28a069dcf34b70591cbe123136d9ac9311a9a70e0ed6877de8bf774f982bb8c14037a3ee120546e2969b5ab4a7d1bad1cb809d38c2a972c7e5c6a48b48693621c2169974e26254c3458909484318c513e82e1d4d3e25fe920a69341e7a297754b211af4d43b78c41913d0086fc102c6eb4c0ab8d535354d7f7138bdf7d9cd28a5ca14d92afa194ed61f55ea30890b4669ffdadb23ac620dfbf27a79f823dfae5c66194411b1075e355b6082e758e7c9096194ed3017b", 0xd6}, {&(0x7f0000017000)="81128bb0e2478af38d730b7dd0de80972361ae84009689750a581b22f89c18746998920467513fc185b4c3a2cb0eaf8bf02aee6a17bb696e12f8ca45b21c0057381cb6f0606820fb95c4ef01563277a7eb276e6dcfd4af02351e1c34d827aa5db13887c6392b6f3a56899299f6150f46deea35", 0x73}, {&(0x7f0000010000-0xa1)="c561b8183c3eb51d4f5c6843769a2dfc3a91851332d96d96a5a8049057fb2d7a7db8339fd24f38d91ec1165c6ef42309846c3802afc8d9c80d94537c571d089aa29178059e26b242eb7112a99a434c95cce4eb7cdb87de3be90501ca947068c5ea5e3251fdb5063db1d29123bd343e824cf5f29f8675e33c10eeed29e27b64a6eb578cb94c3ffba19fc82a41c89f021948402d5f7d8a11f341385c187fa90635a9", 0xa1}, {&(0x7f0000010000)="8383730d1c76790da8e55edf7fe813dfa3e94b75ab4bc599436d0331af5805801f5113f98bcd2607294c6e80e6ebd0f45b838f4b0aa60b263808023c1051d97a980f461d5afae3c9edc4df202b", 0x4d}, {&(0x7f0000013000)="26149b91594ced0ff65dc72342b5c6b0b40f9b0c6691791d05a73fa0b347e4deda8df0492595b1f5b780b428396fb8ac5391acab7f9b96567104a3f8ee0d4b0b549bc2f07f9dca179243bf8097875018a6bf0c3e9855ab88b497bfe735c10df69342cc7a65c3e9ce8e8d5e44c04e83c7326e37eb57870239cdc18715423e0f86f5eb5737a5625bd08a1bf1", 0x8b}, {&(0x7f0000018000-0x5b)="8a18657e958c14f42e0f19fbde7cfb279bd957b07c5faea79b948137759e9dd2bfd42ea2db4a53c758cabd19cf04ac268b04c1831677bb5a1f24ff5ea73a87436b89709112262e858813a793adbb894ec7a2761b643f55fc4dea2b", 0x5b}, {&(0x7f0000017000)="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0x1000}], 0x4, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb8, 0x40000}, {&(0x7f0000017000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000017000)="b5c5ec64d9b0d5de36bae5faf0d67b7fe228171d44a70fc0974916eed614ad432e4d468823aa937219ded800a4fd599bc1c8b3f2f2e41d36ec8c23d70a869672b069218efbfa998bca4e8e16384969251375cd634e663b9d1a7893ea0d42e9083e4783664adba5c8e62275f520cdc6ef0aa663d7172d4c6af0e70749aef112a6c4948befe749da1658fa395872ce79be545ad022a432ecb28534493e05abdebc95a257b9447ea6da7e40a2d9ff4fe2b5c0aac1fb339b6114ac611e08214bd4e1d34926be398266adf71e0a10a3e3805f553ee65375160e94e96d763d584fe0baa501613b98fd5a0171f107af6170b3c26040f023dd07", 0xf6}, {&(0x7f000000f000)="11bd64dbe61e082b7084db10fa6c24acca7afe7e1f7eb3763bd4e58501dab3b35c6696b079766c096d7427951014ad1b1054ccd7f256c4557e536edfa1d712f7f06141b54f7241a429ddb77435917061dfdea0639ab3785ccd14ac0672b5505cc9d189ccdf082399afdc07a71b6bedc881dc6d70297721e8abb3e050e55191b27c5e7877d79ce8d3311b79ef6f299a9f790f9803bc50ddd6ea4a80", 0x9b}, {&(0x7f0000017000)="8fcf6ba1a0794f03424f6e892c315e440fb15f06c830090367355f4584c12b14f2d375bab163151452978a97513e91e0d9b0c0e9b9f4f2ba9e2c42f60cd408fafe3e0171cc981c6a1aaab871e8b569f470b3114b07ba182b1c36ba5f266c7e3498b0baf422e1c0012e3b00afe9e8b64b536cbbd396a2052a9a6d9ea2fdb0a7815d435e29b412b438f299c4fd40e3ea474d9ca8b88de419c854f74b580026b92eecd6bb805792de6534bb1cdbe7b26d408e5caae067113ccf5dc3c83c9d7df5c4fc755f3b59507965c1a6c481e5a86f3557baa7044cc1313ab6f3831667b3b403b758f01bb457c46871ce5e73c3fe2f6a", 0xf0}, {&(0x7f000000a000-0xd1)="1399649cc623ff96255bb6bd7784962e766cbafe64e545194c91a8f806c718d5c6b4ee1c6791b5aa2646a9f12e1df3480e06788d69b111040e6ae3a10912a13ba9bc0979ec6ac5d6014226992a87a2d2907e897daa85761c0d64cf4252710d7a2f20f2ed8dbfdda5236deab332755fef079d5d70e560b46139a4ad200e98009daae38b81fd61d761c39649d45375b78fb469ec2be8d4f00450f4cfb2920127de8809519a8b67afd2922a506185a5eb887232e57a04edf5a55a7218c0dd4e476f43b7d3ce8912c2f2fcdf4d7efdf33791fe", 0xd1}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f000000c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000017000)=[{&(0x7f0000005000-0xc6)="5b995bcc9bed6a207ab8cb9fafdd88942b15cfc558832fe27178ad43bce0aeff4bd5f620ccf4d6ac44543e8d7a7d98342896bc959c17e731e2eec8871311ecb8cf9ced72c98f93f8deea4d9ef96e38d115130f2bcd9c8e1dc02fef24404902f6569f1d60ff828a79d792903a94665934009ce2a0a9c28b5e236d5473c82a463d7677545e12be12aef47e24353cfb480ad681b2f965917b282010a0c4a645a6382264b9a0f48352b100c0f8de1887f828a055762385145f7184a7248a582bcafcd958eecef194", 0xc6}], 0x1, &(0x7f0000015000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x88}, {&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000018000-0xa8)="926f45b94efea46ca946e1a86844a6f80494801f97fa3689bbe443bb9b1304867550dee2fed8bc96b2b815847c77d43ebe81249b5142b936b11e5ab90bfc5340815b538a2ed892d2613fd1442c7094e0ba102403917d85a084c917c683bdb84274849761f29fbcc5f5860ad1815c549e123b2e565e94fd7f90b65959243ff101cadd6bb9590e4493cf1f705b262a94d962e39b8bc6f2a56e518073e11658da8a2f999d0976b74ab4", 0xa8}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000001000+0x85)="aa27e6efef0d25ce10cf48d861a89b413fff0fa2136992002b23e9fc0571af51367486f88fa0fb4463651f85bfc0f9b5487135ed4ddc85b663e1eb854224867e15a2487b371f2f83ac0af72bc64302d7882b7cadb1e309d121fdd03696faa7664e54cc192aea0e850c8ca090fcd3a42109e282483e481e67f4c1cbb876ff361378b408d3aefb2e78d4260462f9dbde99b5ff7b0d4e480f8d315a9eee6bbd0b6d", 0xa0}, {&(0x7f0000018000-0xd4)="e11a12b1b5538e6f4ab2a02aba22c85341a19f079aeba6d7c6570898f350c9a9d4f7c825154c4cf6710b70d3ef93657eca46c71330bc9139ebb92372c3b08195faffc3bb8260ab407da5759ab91fbdde5378aea054c16605453d10968efe45cf4aa2125e964d67986336850a5c4481eef9560dbf4fb606adff52ad0321379fcffc732dc07eb86b14e3b29ca7093064a1890a9d41e97960ee389b2236ae45ba9e3e5c0a8cdbb9470c927413cc225caa88af7607d084b511f36bfb1ef353254e4f15fa955832b6bbbcfd3f460fa489edbf4359a7b2", 0xd4}], 0x2, &(0x7f0000004000-0x118)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0, r1]}], 0x118, 0x10}], 0x8, 0x1) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r0, 0x0, 0x6bea) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004000)=0x9, 0x4) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = dup(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000023000)=0xc, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000024000)=0xff) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/05 12:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000061b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000e40000)=""/144, 0x90) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bf9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r0, &(0x7f0000a30000-0x10)={0x1d, r4}, 0x10) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xc000}], 0x1, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) dup2(r3, r1) getpeername$unix(r1, &(0x7f00003c0000)=@file={0x0, ""/108}, &(0x7f0000e82000)=0x6e) 2018/02/05 12:31:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x200) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000c90000)="8dcc513f16db2b4fe6f9e86a056aa4ebfd2da0d2cb2b1440c5a3263fd4a5758c4ec4ae0bcc0e420f0d63e055406237f9470159e64200eb4086536a6b07264b61d387a8f3febb66d3ba7b1fe709326b6bdd99d9a0213a0e6f74e31e29e0c90d48fcc853c0be511d08bca071995bcdad0572f428d51fd08880922dcf4093ab224079f48b21905839568185000a4e64447db9ff0b4ef6671e09870cec4190f723ae35adbb398614db667d97a02b4a3f440039510c53246ffcd1d49e410773528e203ba69fe32d6eec784084d0bc315c72a65b95f027d812bc6f324b896d3fc2c8c8db793ccaff28c46f31f0ce6f325dcd0e7b5c882127721016e3a763e63109a4a0d2f58c7e73bbe7e1a1cac7b63ba208864f3c5e5cca561596ae6b4abb8c87885668b62c8e98d87744dc6535dc6d187af867ae53303e289081d7ad3664cb312a6486098082483f39e334f640db5dedc532055f4b0bd826d28193f2a83280095483950e51e7f7278cb0f4573d8bc617e180c955bd934c4d75b75e261c50e5c7eb99322293e2da84c64b8b2aa2cf18e97d89b9932750b4d48e8500022b13300d84f5b426d02929cd32978bad6cea6976126618480bbe02df895ad26bf7aa9c2d74aaa057d9868a77908c13537be31fba00d31440041ae24aa827ea3ad1a5cf68e9c3c7abb886f1e34892576528ead957c175d9ac2588476f4bd03e0e3380c48df7805c8637d313068890642f2429723c33332c2a1f788f9f6d65ee6d8fe50511a98e7da6a27a4b1a0d62491ed45218b25a96ba98483627a9d6ba1f3a0f798ac7ab293340c84bff7b868791f3aed5e40876f73a35c104291920c321af054ac5ba1053ff579f61e70476b97a7c5dad9c25f451b035e11d130b6852531a9612313ca32f4577608aa18f5c821b3f7c5db21dc1329a8b09d5e3c6c44d9ef595a9f5644a51106287250c1aa8480120e935459b79628e8dc7f163373da67baad74db377be0f2f6c09c90f1fe845fa430552784932e69ec82df95712f822b9e3940e8e41fb7ac89f6294731ba02aadea44200a13e5a3c3d2f9afed10ecd09e43a7b9e1fd05f62394e6ac9d23d5c967df3a7dbf098e30d269d95b420fd85c2fa636987c015c6ed9cb0e4ce67b17adeabf29c04178b805236ece7a8d08893fadd38b1315e07b360ff663485eeb1808aaeea941d658d62785bc61f0be1091692ff4d9e0de89a948ecc6b434bf11fac28ee96540eccd415f905db36ab7fc9b2424c537e934247b5c08ddc479f58a4f44b788f6042aab340ade98a89fb23210343052a3478edc81473b1b0d51151da9f843dfd1f397bb9650b05b6d604cdf9b3c3ba9526a3e991f0e70e075be19f0e731feb8359d6495f78864edff551784d7476c1794ea1a63e2640932ab077d1d5d834c5cb2adf70ccbb40deff0166901a1a12cd8fe742e8e089ac994fb227c20a7787d0b2e102ff3641e3f2f52e88c267da8345f89d6aa34b42e87abef63d3d29cecafaa8955527cd470afdee6f1968ea301e7bb65f8282b3c7fb0dbf5bf5dd69ae1a5d6bd656bd65654e3357fabb8a9bb5717de6e6ecfced832adbd8f75f646a0f698531e4c1c12bcd6730c3e44d42c77e92f1dce6b51965bbf0632d8ff84c55fe443f817509c8fbb35f55013eb22cc456f7fc70281cbd5d5684aa6e3a71a39b9a127df27885005d4bb7dfd1f376a36e0cba8482996aea70f96a74fbd5465c29816b89857ef8f32eacf4451fe88ca82423b4b95cb67d908c53d00c477a1e47407f286e8744607db957df012088ecd426afc79e206a811425ddb169514fc31114aa2c2160e4310a7f1972890865f5ab9c722225458e288ee03938a48f96208746c78ec3ab1011fdc1a52f7b5a44676cbf555cf44b917974df69c0f11725a0c37b950ec2cdc6f0c0ece0052aa8be2cf49a639254c8f9f6371cc79e9c9e21cce8e732336515b2e785efeaa9b8719d284cea3d09ccfec9a4d798096a2815824c0ebda61a959dd10e30a9b7e2dd5ac65070e050db8ce0c2d3017c6cb2c599972d73bd4f05d2908d9d9a1fd5b24ac96a1b7aca2e89601c00611fa4ec1823231df4864f86eb40e891663ef079ff35bba745100e7bcdbf0828c140a8ff2ac09cbf31319c7f9c44299f5120e12a3d5a8642ad3f4a83745293003238922d198fd641dab763baedb4ad59d64a8920d3784f560dbcd4d864c15804ddd2fb661779d4f9f4f41ebc5db57f2bc777f7667818a9d10e6e0bbd98f8024cc6401412485a2bd2263d44f42b282f1b0236202048bff27dc5caed9e529eba10afe14a898944ecd070377c12344535dbe93c78f0ba93cb26e434c37a782bf2806622c8d86558aebeca421ba527b25253e1722e92f748972efb363edc21c0e52063b20894c5a2295093ba2efaae375347803866ca901ac04511c9392eccecc97d8a7b2d4aa18b4228de858a23b3cb44ddc18cdd0c1cdc076050cbf4e288c8379daadbeae0ed2cc5a3e39b0e52ab5f3401e1bd0408443c0f5edc0588946c0c6c365cae8765d49b94f7f638c96cf176cb28008f845a0ceb835ce548c42e3f705e08345733e3a5df4d95b2273e3061fa3040f7fc8fffbb375261921917d365aa6bfcbc53cbd762cf82b8285edd341c204c72ca7fa7e31368d318a64ced0c924b82a02f3803e199aa0fc58eea6519bfb382eb1b1f0acd1291aad27c1ca9ae4789d36e5ac965b1a53a29ebbe2afc423e134c147e37d7f853bfad161b79a778a97343dbd8c0dbff940e7e37f276cb4daeff87e5e140a20dcf6e6056553e2dc15f6731597e9cf005573e3c9d3e08fb6c83d2afa0f37a65c6f323186a65c8b283f0b284f9b569864734326e436f1e620f7826a935de5493ddce37e32614d3ebe9df9c1207136e29b6ddedd32cc289549e76fc99f9d06c8439b0ae05b072b05752cd1d772c37b57bac7d200987d334dfbf6f2801c44734d13329517692a5b0a30bef7a130191a0fbbab047e693933e88b4178f49bd2dad7df931f9022fe772d25186bf207ebb5cacb172f9aabdd01a07dac13fa568eaa868e759d8f01d8253c2d9db07c850ce16751236e79bafc69ad8f753b6b5aad6523fedca4f1b3859b9d8853a40600264924a10428f81c343507dc290c88e5601f8f124bf968c43f2e0151ddc590037d73bca3b52ac4ee08dc150620685432a85e78dba99126510c1f1737398866305c3cc52cb2f91d1d2bc817dea364306666bd3fc7d9fcb6169799dfa93d05d570cf7e6f9598ff78886e043de9a2132d3a23f7a28b9c19e22f4e5fba8117b307a2474fdb725b502c6e435fcd41b1e11eb48b914b1988874805a43d817587796c5bca02225ce5fef056a2db4134e5b137c04ce95a94ff6cf96c2a92bc2f4c073c5966ba5135294c6f0f868b0dfd3d841d7310e3fb6a99d06469ff69438474b2f47d9c02e8c0ec6a77ea244b08424c41b58c05d4e06205999592db8ee6e3ea1cfb371fea229a2ad4cf7438726fdf4b576b33a820c856d7915983810306d001e2368ad8e15ea8acebf5c0b2e67f9c4d15f442b46d1f8ecdcfd8ebafd276f97ebe9e39df3eb9932f4c30e133bce33a186e49ad13dabb4a68acca7ed5c53fa175d8a1edf3747d3908c0e0363e034dba9836843384d99e4b8c7e04dddc50e052e01529c423f3f8f8fe7fe2b50fde1683bf42ae17daedac4aa58dd6d3cacf880c4cd930b90a23f5bf5caf6c7ff78b5e78f7f10cca401340fe3f643052a3e19adf2ea7d1a8f72e85c872dc9fc595bfdba39e16a7da602efded400aa8763b8c003ace14f7e1ee679ec23d9969e29c4c653a76f5cf38f1ea151a5604d3a1462e7cc739ed71cea6148f8c678303cec6c41a275cdfb8cd11f6cab5b9bbf7ceeb6698874b3d5e57e972ece085723d36852180b3e4fb39c5355e70d4463cedcde6ee131d4dc99a00241bbf43fc4689d4545d62ec35ea184c9f023c96372000b57dd14536df1f6f70f7387bbf7261c9ffb4dda268adfdbd020d8386c832708420643f552b7f293901a7417d5376506c0dbaf25601ba3447d1239ccfa28a25d1efd427154f0b25720b539f195e44c2ab029be1ad2b717d4096774aebcebb13c50418d7359c7ecc62db48afa8d8fdb8ed9e56e0ca3cf35be1f5a09ab922e2550cee244f40f357a5b9ef293ba1593d6d79ecd609cdb11cedc982723a80264a869f0d201ec2ecb3e251993b1346fb19475a767d8763617871aebdb801a98ff960f02d6082f3672f99381e87622cf40229cb7e59f963d50c68b16f3ae4dd85b1eadc3ca0c9a5f566d879d5c81e1f5c3ebd271119ef315f5f0256a0d5047ec4dd91d965633a404d0830213736c29d676b06943928edb1908d4a521790bf8e5351cce54a03bbada34ae48895e46b2b33b428313706e4dba340746bed6fc7cf4a234e3c1ce030ecd5bf596e2610dd2ffeeeba0605abb7622ebe55d286e50eea820b0f4081c8da822303136a330af584f38f9b4903086691cdd20300e6b5e6fb34570296c9ee3732aa511c2004e99892b8a1c50a1bcc3bd2ff3505bd93dcd58546e6144044bb5e151a8a4ca7d3a668f9ddd5b60597997e97b9dec0ac91ac7b1185604a99fe58176791094a1aa5ec3dca1b6b982685ec3c26927ed773994d854f6dfeaaa0060a5a3432ea04499fd7d8a61a1f1acd798905031ceb35116abfdd397661125f6e3f96b66b4dd1d1fdb46591e548e1609f297e629d2dc0fe322e0077562263d5809fc074fccdeca13b897c9f14c58e036a6c846e919f83a9bef454407270a1f617251a01296ddb748f092e0acc90ad239079431d21bfd7a50d294d73661fee6f84d6f1ee414d2dc5cabe60ce5de4d40ff55e6a433021c11678b791bdb66414bbae435d9110f70c04a828323a7185c31051bc4539eddf99ed43a1b83b1ddd73b4df43e18ade24a8101033f634ca099216dc25698a8797cae21e1e9136b4f09bbb1e6ece1a1686409cf44154540f3e4de9f0df23545aedea40bb3fa560ac7077864bd52d2f7d3837c69cd4efde8dda7896760fd80b501fb386bcda57fff0a0be28ed974cf2b6fe3cce4d7d05d952bdbc88ddf6a2f72fddfb8f8afe5df48a46380ec1221de5913665df85955af47a80eee12e79039681657e5cdc1f660251fea2cba3331179d46a185971dd13b17e3098b20f07577a612bc37b4a9488f2e85e6a1386cbba902552e00edccfc6b4de6db428977287817b8ca04456894db31f29c91e12b00b0e8e14aa56fae4e2c472df954bc2921f01d28463fa736ff77d5ebfc1dff081a81af8474dbffd20d0b629d7e4786097a50f4933f72ef51e1d793fd94913deb7a88c8e9b02feed14a285c6503a9fc384ff9ced19872751db3d89ab12d517d82711cda5760def2954d25e02717b935386a82c6583f5cba2725a36c5a11bbc52d425f2969cc6872d24d335d4a7a655c26b2f05d177abce7bc88f8b399d56bae0f55d34017af7a17bc7c8795f226cbefbfd48af6368a9ff2d0ae5c8f32520f4eb88ae358185ae1e33b5c681216bcb1b54a9362e650a7b83194f168a12918f06f2a6bec2c732fdc030af256d3bc9be093d042d57bde551133ddd471dd7414234c758e6844f682edcced2296179ad2c348a971f9dad12bd684b4f24553514d5ad71dd94486eaef9f203a27ac30d0be25159339ec9d9d0ec5be94a9437d51847694e5185e65d76f8c1ed56ed7a5d13e83f7149fbd8ad4fb17ab57ed159eada0ce8e221161093f91d2f4f8416ae0f6e2226d31d60ffad3f635091e18fef3b75255ad7341186510d9305fe99a7253f57") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000)={0x6, 0x1, 0x2}) connect(r0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000-0x8)={0x0, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x31)={0x0, 0x29, "6947cf1a6cfc949eed9fc3c187bf8ea3b0b373d87f2b5aeabf8d23c4d6a897d2c29dc52371aecaef68"}, &(0x7f0000000000)=0x31) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x8}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) r2 = socket$key(0xf, 0x3, 0x2) signalfd(r2, &(0x7f0000004000)={0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00', 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000002000-0x4)=0x8) getuid() socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x3, 0xfe, &(0x7f0000006000)="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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000)={0x8, @tick=0x100, 0x6, {0x8, 0x401}, 0xffffffffffffffe0, 0x3, 0x80000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000008000)=@can={0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000009000-0xa0)="dce1656b5f549206ccb509c9cad6408c1a0063f8ea54e6f9c08cfae6ab27337e77787e24ae3074e98ce523feab10ea8b224a455d77fdf2db7cd8c5fcaa3bf1ea567cf70ecb010231a353bdd38e5a55a6f902e5827579d8d779e4e96e168bf717d74c4aa4a9c530e24e82d04e29602ae3e9f8b1e9965dad430460adb65809f7a66e4477b47835699cd85a6cd3282a43f12eabd6bff6effb9f32a1c259a30222ca", 0xa0, 0x40, &(0x7f0000009000-0x14)={0x11, 0x1a, r5, 0x1, 0x10000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/05 12:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000379000-0x10)={0x0, 0x0, &(0x7f0000261000)}) 2018/02/05 12:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f000082e000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000089000)=0x101, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000182000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) fcntl$dupfd(r0, 0x406, r0) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/05 12:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002e5000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000046000-0x40)={r1, 0x5, &(0x7f0000ec6000)=[0x1, 0xe3cc, 0x4, 0xffffffff, 0x2], &(0x7f0000a38000-0x1c)=[0x3f, 0x2, 0x2ff5, 0x8, 0x6, 0x100000000, 0x100000000], 0x26, 0x3, 0x1, &(0x7f00004af000-0xc)=[0xfff, 0x9, 0x2a], &(0x7f0000de0000-0x10)=[0x2, 0x4, 0x2, 0x32]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000577000)={r4, 0x1, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000303000)={r4, 0x0, 0x0, 0xffffffffffffffff}) dup3(r2, r3, 0x0) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/05 12:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000a2c000-0x4b)=""/75, 0x4b) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getpeername$llc(r1, &(0x7f0000f84000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000652000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ebf000-0x20)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x36) 2018/02/05 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000363000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x2, "fcb1ac"}}}}}}, 0x0) r0 = msgget(0x0, 0x73) msgrcv(r0, &(0x7f00006cf000-0x8d)={0x0, ""/133}, 0x8d, 0x3, 0x2000) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x4101, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/162) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000000a000)=""/207, &(0x7f0000013000)=0xcf) 2018/02/05 12:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000b30000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x319000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e5f000-0xbe)=""/190) sendmsg$alg(r1, &(0x7f00006d5000)={0x0, 0x0, &(0x7f0000848000-0x90)=[{&(0x7f0000d06000)="18680650f7dca1e35846791601523d84ce51283426617915c058b0bfe78ab9f570633391b143ffd7a00dcf08cb1583f0cf862cdddb4e0bcccf6c49e42a17", 0x3e}, {&(0x7f0000ee4000-0x26)="4839f19a2fce76d8dd21c0a7312dc9602605143e1c2656e854c9d49917dbdf266c9876edd526", 0x26}, {&(0x7f0000333000-0x19)="01a5148c5a62390f5b891ad98054ea222e2fb41cc61e7d98a9", 0x19}, {&(0x7f0000d3a000-0x25)="8db5cf9a26a3f363832e28b51a26276dcfe3777a1722cbff6cd70cf0e975c7753bcffa0ed4", 0x25}, {&(0x7f00003be000-0xe8)="dbb960d53cfbdefaa15841fcdaf987ba5b2d2fb531c45325cf159ff769ca207764c96b2a22187b2efb05451719ed403ae54d4310f707f419d20273c44d6c081390f92e3393d48c018a40c586c7e7acb7daf866237b4fc8cf98d5cbe6989640ef1889aa66c4f9dd61b0b794947af480e276627a89bdca451070c72c7c0629f8982c07b6b4f34802674705508c0bc3f559b490488f3b0155ea0c8c83bf36e375aca63cd5875cb29188aac16ff106176fbf7a14bbe223293f11dec4a9e1124fc44f0ac06e31ec1b30d8f15e3003286af2aa0bea27a9b51506182865055d7b2bdcae6cb5b180941d3424", 0xe8}, {&(0x7f000063c000-0xcc)="1f078221ee4e51b1c1112350d719bbfa0b0aadb24218c99706d7d515249e0f10ef88ddbd1963dcfabda0cd12dc0a79068126739be83ac093915d2250ac4c70a8c13265c9db17a3f9b8083052692e3555836d1c9da87a444755d6bf38b1a3d4271b2ac755ec997bfe8ced0f6d10b08d3020329f47e4194c6dc9f5c389a528350171cd82cb48201041eabac7b63911dbcd10f146dcf68b41dc97319869726a883470017f01c6cad3788fba443cd1ce02edd87d4408601929791abdf15d845f611a3bbc25bd3d28c5e180e3b1df", 0xcc}, {&(0x7f0000975000-0xc8)="703afb469c1999a3457076ece0e9efd21f138c83b5dceab704cf397f0ff4395ef3ef153e737dd74d3e719ef7f7abf952874ad77128c64bfd853a16ef5a45f376efd6eac2e8698da0388fe94d079120e20ac8136632ca3d1a632f785eae6a9a09615d1204860a2a71bc94315aa3231389219b250ec875622b83c64310cf9fd1764d8cf049e78670331f521e689a0d61735692641db6144264aa62214e4b3c10f7e4272a29945af82e465169eaaa14ea7b5fcefc16dea093980a63800ef35578d596edf66b398b70e6", 0xc8}, {&(0x7f0000ba4000)="07f53e8aecee9235f56a330b2ec0d6904700faae355a9f607a19fb", 0x1b}, {&(0x7f0000427000)="a4b275aa2cdb69f149b292bc431df6a1095445cf230222a243309a457362c5ebff4d2aeac3b811e12a0a6a71ec7d15d9821cdad6c77fcbb74432bc555b4443044deeef3c7e5040c868e4dac230d5db6c57a08e5cd23424ba4ef5bef42c1d06c9046e8aabb90eeb277b6b65e170fb9dcce02aa279faff8263a32f799432a0c9a114a5f48907c71a8c2353d7c2f1ac8680d1803fd21cba2cfc9a773d5ee26cddefa653983bdb42fba8989384f66cd962", 0xaf}], 0x9, 0x0, 0x0, 0x4000050}, 0x20000000) 2018/02/05 12:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dbd000-0x9)='/dev/sg#\x00', 0x1f, 0x408000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000edc000-0x70)={[{0x6, 0x2, 0x4, 0x80000001, 0x226, 0x7ff, 0x5, 0x1, 0x9, 0x1, 0x3ff, 0x0, 0x100000000}, {0x4, 0x0, 0x80, 0xce, 0x1, 0xfbfd, 0x0, 0x0, 0x7, 0x0, 0x800, 0x3, 0x1}, {0x3, 0xe5ac, 0x400, 0x5, 0x4, 0x0, 0x5, 0x1, 0x100000001, 0x400, 0x6, 0x1, 0x10001}]}) listen(r1, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00009ba000)={0x3, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) 2018/02/05 12:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) alarm(0x200) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064d000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000caf000-0x8)={0x3, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000714000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001c7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) 2018/02/05 12:31:56 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000196000)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000039f000)={@common='sit0\x00', @ifru_data=&(0x7f000039f000)="fa825403cacc67e74b5f4fbd7ebf4e445cadb459f39830b642f5c35e6c3026f3"}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000027b000)='/dev/ppp\x00', 0x101200, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000139000-0x50)={@generic="41bee0aabbba4f347149c728d719de30", @ifru_map={0x95, 0x800, 0x2, 0xcc, 0x2, 0x8}}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039f000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @generic="5c68db31d579c339158c19c640dbe4f0", {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0xfff, [0x0, 0x7, 0x3, 0x1000, 0x9, 0x10001], 0x8001, 0x9, 0x4}, {0x7, [0x5, 0x3, 0x0, 0x3, 0x1, 0x7], 0x1000, 0x8001, 0x121d}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @generic="80671732c1d7108816909f4ebb8d82c0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x3ff541c2, 0x8, [0x7, 0x3, 0xffff, 0x5, 0x401, 0x2, 0x8000, 0x2, 0x7, 0x5, 0x1, 0x8, 0xe43, 0xb, 0x1, 0x1], 0x3, 0x8, 0xb2}}}]}}, 0x328) epoll_create(0xffff) 2018/02/05 12:31:56 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000027000-0xb0)=""/176, 0xb0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002a000)="7ecc9083f361c72755d50136ee25574f43465fcacdceecb8e89920b27caf8c51beaf126552834239683c84b1f9bfbe6905838668b15e50bd259caf63acb4166f3a6a706897fcb7900ba0dfca5b148bba4622665ed56909c25e2b2cdd1319530a0e7d2d579ae6e324abd697e80406272a3ea32af551", 0x75) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:31:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x5, 0x78ed) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3}) 2018/02/05 12:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000162000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5b000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00008ed000-0x4)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000f13000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074f000)={0x0, 0x0}, &(0x7f0000568000-0x4)=0xc) fstat(r2, &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000342000)='/dev/dsp#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00002e7000-0x8f)=""/143, 0x8f, 0x0, &(0x7f000038e000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00008ea000)=0x1c, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005af000)=@syzn, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x400, 0x240940) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) accept$unix(r1, &(0x7f0000003000-0x26)=@file={0x0, ""/36}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000004000)={0x0, 0x4, 0xd3d2, 0x1, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x8001, 0xd88, 0x6, 0x2, 0x6, 0xd134, 0x2, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x81, 0x6, 0x3ff, 0x6, 0x200}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000006000)) connect$inet(r1, &(0x7f0000005000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000), &(0x7f0000001000-0x4)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000)={0x5, 0x26, 0x1, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={r3, 0x3}, 0x8) r4 = semget$private(0x0, 0x1, 0x18) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000001000)=""/169) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000007000)=""/255, &(0x7f0000008000)=0xff) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a62000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00006a8000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000aee000-0xb)='/dev/audio\x00', 0x900, 0x0) dup3(r1, r3, 0x80000) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e4c000)=0x6, 0x4) socketpair(0x0, 0x80005, 0x8, &(0x7f0000b28000-0x8)={0x0}) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000d1000)={0x0, 0x9}, &(0x7f0000b55000-0x4)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000052e000)={0x69, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000093a000)={r4, @in={{0x2, 0x3, @rand_addr=0x7}}, [0x20, 0x8, 0x8, 0x4, 0x1000, 0x7, 0x0, 0x9, 0x3ff, 0x200, 0x1, 0x8f2d, 0x2, 0x101, 0x36]}, &(0x7f0000d38000-0x4)=0x108) getpeername$inet6(r0, &(0x7f00008d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000025000-0x4)=0x1c) 2018/02/05 12:31:57 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006e9000-0x4)=0x6, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000828000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x4b0002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a2a000)={0x0, 0x228}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000db2000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xfe)="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", 0xfe, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xf6f0}, 0x3, [0x1ee, 0x4, 0x8, 0x9, 0x1, 0x8a, 0x5, 0x6]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000-0x20)={0x4, 0x5, 0x3, 0x100, 0xd9d5, 0x3, 0x7, 0x74c, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000-0xf)={{0x5, 0x1000}, {0x0, 0x2885}, 0x31fe436f, 0x4, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x800, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0x8000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000005000)=0xb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000), &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x81}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) getpriority(0x2, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000008000-0x50)={{0x9, 0x80000001}, {0x3, 0xd78}, 0x3, 0x1, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000005000)={0x2, 0x78, 0x7f, 0x1, 0x1ff, 0x2, 0x0, 0xd7a, 0x800, 0x8, 0x7, 0x3, 0x3, 0x4, 0x1, 0x20, 0x1, 0x7, 0x7, 0x0, 0x48, 0x0, 0x3, 0x8, 0x4, 0x7b500000, 0xe5d, 0x1, 0x7fff, 0x7, 0xfffffffffffffbff, 0x3f, 0x551, 0x1, 0xfffffffffffffffc, 0x6, 0x4, 0x3, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000008000-0x1), 0x2}, 0x40, 0x40, 0x6, 0x6, 0x7, 0x6, 0x7}, r5, 0x3d, r0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x8, 0x400000) 2018/02/05 12:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a9000)={0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006cb000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000099e000-0x28)={0x3, 0x0, &(0x7f0000af7000)=""/211, &(0x7f0000d95000)=""/205, &(0x7f0000873000-0x91)=""/145, 0xf000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f000033c000)=""/4096, &(0x7f0000fee000)=0x1000) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a5f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b17000+0x2f7)='/dev/snd/pcmC#D#c\x00', 0x3ef, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000037000-0x20)={0x10201, 0x2, 0xd000, 0x1000, &(0x7f0000132000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6e000)={0x0, 0x3, 0x30}, &(0x7f0000732000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f52000-0x105)={r1, 0x401, 0xfd, "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"}, 0x105) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) fanotify_mark(r0, 0x36, 0x10, r0, &(0x7f0000ffe000-0x8)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000491000-0x9)='/dev/vcs\x00', 0x218000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f00003b7000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db3000)={r0, &(0x7f00001b7000-0x87)="de9e72059964f293a039293a03a882882493e7043136e80cb5a2e4af02e7f2bb0e55e747b1592b4d89860bba50c9d6e144fa5ac3794932e70c3b37e4791e676f8c208ef033430c5c0be7d3574e2fd6dc462a21760594a813c274dddb75b185da011ea0a09af75b71896e8e245d321b8192f74f55a7c95a8559415e2191ef16287d5ecc849715a4", &(0x7f0000693000)=""/151}, 0x18) ftruncate(r1, 0x5) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000580000-0x6)={0x18b1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb9000)={0x0, 0xffff, 0x8}, 0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:31:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x83ad, 0x26640) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f00006c7000)=0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) 2018/02/05 12:31:57 executing program 6: 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, 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a15000-0x11)='/dev/vga_arbiter\x00', 0xb4202, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000087b000-0x4), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6d000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000018b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000097f000-0x81)="6e65742f7463703600221cf1c9352be63e3711bf9745eae395759bf3d8c3a1f489b61c56cccbeba567126ea6daa6e014ee4e5a17e35e4af8235779a211f41f596ed69461f7b93013815d83019ca0009e54e4eabb4cfc5670940169c64b92589114733a0b37c97737c0cf4ee6c8db621af5937620f841a8f0fcd2b2b21349b07f75") r3 = add_key(&(0x7f00004e5000-0xb)='pkcs7_test\x00', &(0x7f00000e0000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) preadv(r2, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) [ 279.134582] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x110) mq_unlink(&(0x7f0000001000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000d62000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x200) pipe(&(0x7f0000052000)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003e3000-0xa)={0x3, [0x5, 0x80000000, 0x6]}, 0xa) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000e2d000)=""/222) getsockname$netlink(r0, &(0x7f0000ef4000), &(0x7f0000185000)=0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000531000-0x10), &(0x7f0000b73000)) pipe2(&(0x7f0000169000)={0x0, 0x0}, 0x800) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000bab000)={0xffff, 0xffffffffffff7fff}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000537000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b44000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00001b6000)={r5}, 0x8) 2018/02/05 12:31:57 executing program 2: getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000852000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) syz_open_dev$audion(&(0x7f0000e28000)='/dev/audio#\x00', 0x0, 0x4001) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e59000)={0x3000}) r3 = syz_open_dev$midi(&(0x7f000056d000-0xb)='/dev/midi#\x00', 0x4, 0x20000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000a7000)={@common='gretap0\x00', 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:31:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0xb5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc928}}, [0x3, 0x7fffffff, 0x8, 0x4, 0x8000, 0xff, 0x4, 0x5, 0x4, 0x2, 0x101, 0x5, 0x7f, 0x4, 0x401]}, &(0x7f00003d1000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x30, 0x16bc, 0x7}, &(0x7f0000536000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000832000)={0x4, 0x0, &(0x7f0000422000-0x4)=[@register_looper={0x630b}], 0xa4, 0x0, &(0x7f0000843000)="b2d8bcc0f19774b541395b0c45e6e87872e023cfe661f65990d4e4cf9f2f0bd7f40d7043a4dd9e69984d8aab4e15da05b894243de0798c19062fe83f5e37b32b288983891fbc63555380cc8aa282cbf3f48a51df9058e60d6b7cd6e356d5fd8fa4253f81ee9c41ea306d17583ec248a808cfa74f52bf7440da513ab5db2ec6e112c916d7a8cdc44c55b2213ed5e2763d05553c04322cbfff981dfbf10b73530041a5cfc9"}) 2018/02/05 12:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb3000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f000099e000)=""/91) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12}}) 2018/02/05 12:31:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ecb000)={0x0, 0x1000, 0x1, 0x2b94, 0x8001, 0x9, 0xfff, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x6b, 0x100000001, 0x8, 0x6}}, &(0x7f000070d000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000000000)=0x123) 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) epoll_pwait(r0, &(0x7f0000002000-0x18)=[{}, {}], 0x2, 0x400, &(0x7f0000001000)={0x3}, 0x8) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) 2018/02/05 12:31:57 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x7fffffff, &(0x7f0000000000)="46cea29db206f985d4b054fb3ffa71756c9331", 0x13) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ba000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000205000)='/dev/input/mouse#\x00', 0x7ff, 0x80200) getpeername$inet(r2, &(0x7f0000566000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d73000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup(r1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000ba3000)=""/4096) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/ppp\x00', 0x140, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000093e000-0x4)=0x0) ptrace$setregs(0xd, r6, 0x7f, &(0x7f00000ff000-0x59)="9132fe2d416d8bd9c935155a828a2e99ff45e0616b621cd7e8852d2bff5055230b8d5d03742ad376d25fd9f578937f9ec31c2a21a85fb78b6382ec0fbb6ec65d228c9f9cc6f7a7264466ae0fdb63e2b6e344027a474e130317") ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000901000-0xa8)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000381000)=0xfff, &(0x7f000037f000-0x8)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x130) recvfrom$unix(r3, &(0x7f00008de000-0x19)=""/25, 0x19, 0x20, &(0x7f0000ada000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000085d000)={0x26e5, 0x0, 0x10000}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0xc, &(0x7f00001cd000-0xc)={0x9}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc1000-0x11)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000f54000)={r5}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000a31000)={0x5, r7}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00009d0000)={[{0x3, 0x9, 0x0, 0xffffffff, 0xffffffffffff0000, 0x101, 0x0, 0x3, 0x3, 0x9, 0x6, 0x1, 0x8}, {0x7, 0x0, 0x4c2, 0x6, 0x3, 0x5, 0x9, 0x2, 0x1000, 0x9, 0x0, 0x6, 0x1}, {0x2, 0x200, 0x5ffd, 0x0, 0x1800000000000000, 0x92, 0x2, 0x7, 0x2, 0x64c3aa7e, 0x1, 0x6, 0xd4}], 0x1421}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d65000)={0x1, 0x0, [{0x810, 0x0, 0x81}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b73000-0x9)='/dev/kvm\x00', 0x10000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000069d000-0x4)=0xac) setns(r0, 0x408000000) sched_setaffinity(r6, 0x8, &(0x7f0000070000)=0x9) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9e000-0x15)='/proc/self/net/pfkey\x00', 0x200541, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) 2018/02/05 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) accept$unix(r0, &(0x7f0000d03000)=@abs, &(0x7f0000774000-0x4)=0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c84000-0x8)=0x2) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000a07000-0x10)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) openat$selinux_load(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000027000-0x4)=0x1f) 2018/02/05 12:31:57 executing program 3: r0 = semget$private(0x0, 0x0, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000cec000-0x40)=""/64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x7530}}) chroot(&(0x7f0000000000)='./file0\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000004000-0x4)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x24e, 0x0, 0x0, 0x100000001, 0x7, 0x100, 0x0, 0x6, 0x1, 0x6}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000002000)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000003000+0x7c7)={0x200, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x40, 0x3f, 0x2, 0xdb7c, 0x2, &(0x7f0000006000-0x10)=@generic="e092d045922b86d711fc5ef387d17c33", 0x4, 0x9, 0xfffffffffffffffb}) getuid() dup3(r3, r2, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000008000-0x4)=0x2e) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002df000-0x11)='/selinux/enforce\x00', 0x70800, 0x0) bind$inet6(r1, &(0x7f00006a9000-0x1c)={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9f}, 0x1c) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c0a000-0x69)=""/105, 0x69, 0x0, &(0x7f0000ea9000-0x8)=@abs, 0x8) listen(r0, 0x0) accept(r0, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000016f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) readahead(r0, 0x5, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000160000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) connect$netrom(r1, &(0x7f0000255000-0x48)=@full={{0x3, {"c1604e6e686b43"}, 0x9}, [{"04e55faa30cdc3"}, {"25aeb010703e71"}, {"4bbb23dbb5310b"}, {"78276418565927"}, {"526cd903e34e3e"}, {"f002cead3a68b4"}, {"5235004d387b17"}, {"529a48c4eda523"}]}, 0x48) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9b000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000c7000)={&(0x7f0000c72000-0xc)={0x10}, 0xc, &(0x7f0000f3a000)={&(0x7f0000c6a000)={0x370, 0x7, 0x9, 0x400, 0x0, 0x2, {0x2}, [@nested={0xf0, 0x14, [@generic="79691a5aeab2c468c72c5b82ea8bd3f2270960e132020e791021d1b188bc2af4ded60e3d91a96cf100fa893e9afad8aeac0e7ee96e70277ff634f5ab2f98e2c356cdc7c81f69b3ba523d2ca56c3c00bd352aba", @typed={0xc, 0x2, @fd=r0}, @generic="24728f31a94b55b3d6f34813c6ffaeb330987585d2f28d1fd4aedd68b43cff453522b8798035aa1835933a158687ebec0fbeef89918ff437592fe0acf49ae38cb49bc58eeddba5152f9f60c3bd90f3ef9a6e3190e354337535fca8147a1998e7493629cecd05340506ca51ef167a21f01a706dd54b3ca19b3104bc67257808ae18a33ad7aa982bb8bc7f938d"]}, @generic="664e8cc5cd8ec04311d7f2eb92ecdfc1f761f08c7a083aefcf6f7fb17930cf542e431496345fd769e2509fb45bbd515cdc5f1394c16cede3d27e424c608b45e06bb5c64954003c29d70f9bf60e9d9ebc7d69f5899276ee924371c06a20926ecff383ed12b1abb4df4fad2b00ce99f5f31d1402f6a6d3ceabf558c085ee375df703a307d1da2acda3ce56e8e7686c35d543142851a69953501020704ede060920ea01811e0fea153713de802692a79afb26f8468867c1515e421e210b43c7e92e5aacacdd6e7fe9ad57c742e8114333252f406a02a34db656", @generic="deb2c7b6d52ef2f2c3972a39fc3c7e019bfe9ff1d90e1e1a92243f84a44b8908c70b64517552bbdeea64d5c90df03b9b02ce16e1d4a872a68377e468c69b3d6a937b525eae91e32aefafb0072688d34fc8b353b43bc1fd87b5376266731782890bcb818740e559708d1b0fba632754ab2cfcafac5e3ad087137439e2677538d2d77052669e344412dfc31b58a5ac4b0857cc8d7ec2495d9d48fd636f1da77b09adeb596de81a2775e429a8e248bc1629710eaa6251d5dab245", @nested={0x1c, 0x1b, [@typed={0xc, 0x19, @pid=r1}, @typed={0xc, 0x82, @pid=r2}]}, @nested={0xa8, 0x64, [@typed={0xc, 0x7e, @fd=r0}, @generic="4b1055af11f2e756c8b6efd495dbd62b6d222293efc7fc0a50ab6c44cdd45231d0b81721858bdee8cd0ea423b334bcfe7a6ab4bba547dd2aed806dd83f7bde3c8f9b5ec05e0ad16e16a43667cb17defc98e67e0d95ea45f7c80cf8bdb5e40c2c52243edf2d74a455326a5d01730302a41b3ff030448a355889944737b43b7220a7e73921", @generic="adc69555a2347cf33e672364c450145e0025"]}, @typed={0x8, 0x38}, @typed={0xc, 0x57, @fd=r0}]}, 0x370}, 0x1, 0x0, 0x0, 0x40000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000089b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000003000)=[@text16={0x10, &(0x7f00007fd000-0x5c)="66b80c0000000f23c00f21f8663502000c000f23f83b9f333e6766c74424009d0000006766c74424020105dbbe6766c744240600000000670f011c240fc76f0066b9650a00000f32a5660f7ebabcc9660f690d0f01c9f30f019f0000", 0x5c}], 0x1, 0x2, &(0x7f0000921000)=[], 0x2e1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$admmidi(&(0x7f0000b53000)='/dev/admmidi#\x00', 0x7c, 0x80001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000077000)={0x7f, 0x7, 0x0, 0x7f, "ce1617c214934415733a88f6677340bdb8d68e992a8479fa9568d949b65274cd9c1a7d84d1d5efc76e82610b", 0x101}) accept4$unix(r0, &(0x7f0000747000-0x8)=@abs, &(0x7f0000629000-0x4)=0x8, 0x80000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dc8000-0x20)={0x100000001, 0x5, 0x6, 0x10000, 0x9, 0x1f}) [ 279.404854] SELinux: truncated policydb string identifier [ 279.426880] SELinux: failed to load policy 2018/02/05 12:31:57 executing program 3: r0 = add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) [ 279.476157] SELinux: truncated policydb string identifier [ 279.513391] SELinux: failed to load policy 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000073c000-0x39)="e239e2bc4bbe652efeaa7183fc6812980d0d83195dd4832e8c0385aa296d55441c1b3a476ee24264e3e46125f1727b883f2170bd5a06e496cc", 0x39) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002ab000-0x3)) setsockopt(r1, 0x2, 0x8, &(0x7f000016d000-0xd6)="741e8113d312eff297c46e442bdede38caee04885c5bf490a82b1c92e9d6f1a82a03a3162e6f7c1e38555e190eafd5504d73bd8408bd4dcff15f4f48bc608ce978834561f84bc229bfd2c7a688916a08c276bd0ac7380f623da50a1ba7180ecd68f9a096d5680ef2341354d7385ffb3d8105ba17d8a1d3c0171e4b6a26f4f2c1e87413d199b01ddc452e5fc0c38f971c6d474e6ce1610e7b3afd8ddd42ae88cda876405f35ea01c1c8240d46a1723d5e97c0eb276dc3332be92e9f555f7d59a31168e8c1bc2efe89f18383d1fd2bee21bcfcd32e92cf", 0xd6) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000671000)={&(0x7f0000aef000)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000066000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000efe000)=""/11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000049a000-0x4)=0xffffffffffffffff) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xfffffffffffffff5, 0x101) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b5000-0x9)='/dev/dsp\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000329000)={0x0, 0x2, 0x20, 0xb517, 0x2}, &(0x7f0000c0b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da7000)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) 2018/02/05 12:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f1e000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000936000-0x4)=0x2, &(0x7f000047a000)=0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) exit_group(0x1000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000f0d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 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}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009d4000)=""/133) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/kvm\x00', 0x200000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000c5e000-0x4), &(0x7f0000557000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009d7000-0xfe)=""/254) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/05 12:31:57 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$evdev(&(0x7f00003b7000-0x12)='/dev/input/event#\x00', 0xbe5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x13)="2088756442ede9179fb1287f5a11ab7c356f6e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e2f000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x98, 0x160, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006a2000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty, @empty, 0xae41cc91c839afe0, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x73, 0x1, 0x20}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x401, 0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, @generic="6e6380904ebd3be577607189bc349475", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x2, 0x1}, 0x0, 0x70, 0xffffffffffffffd6, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xc04, [0x3, 0x1ff, 0x6, 0x101, 0x3f, 0x4], 0x5, 0x5, 0x1}}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2573}}}]}}, 0x330) r1 = socket$inet6(0xa, 0x7, 0x8001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ca9000), &(0x7f0000d65000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f07000+0x8b2)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) openat$vcs(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/vcs\x00', 0x4000, 0x0) syz_emit_ethernet(0x11e, &(0x7f00002e0000-0x166)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x110, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@loopback=0x7f000001]}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[]}, {[]}]}, @lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x0, [@rand_addr, @rand_addr, @dev={0xac, 0x14}, @loopback=0x7f000001]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[@multicast2=0xe0000002]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[]}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @cipso={0x86, 0x3d, 0x0, [{0x0, 0x9, "c47173daeb88dc"}, {0x7, 0x11, "3fbcecfbe1e3c3d2bf93c91ffcd3bf"}, {0x2, 0x6, "191ab1ed"}, {0x7, 0xe, "52a70f9f41465789bdb5c8d6"}, {0x0, 0x9, "808ede228b69ee"}]}, @lsrr={0x83, 0x17, 0x8, [@empty, @dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x10000, @empty, @empty]}]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a89000-0xc)='net/rt_acct\x00') fcntl$setsig(r0, 0xa, 0x2f) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008ca000-0x4)=0x20, 0x4) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c28000)=0x3, 0xfffffffffffffe8c) lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) fallocate(r1, 0x0, 0x3, 0x3ff) ioctl$KDDELIO(r1, 0x4b35, 0x9) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/05 12:31:57 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r1) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000000d000)={0x0, &(0x7f000000a000)=[]}) 2018/02/05 12:31:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x100000001, 0x400) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x9, &(0x7f0000d4b000-0x10)={0x0, 0x1f}, &(0x7f0000d17000)) r1 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f000031f000-0x8), 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000027f000-0x8)) 2018/02/05 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000061c000-0xb)='/dev/midi#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000239000)={0x0, 0x100000000, 0x30}, &(0x7f0000e09000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e4b000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000469000)={0x2, 0x2}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/05 12:31:57 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000017000)={{0x5, 0x0, 0x6, 0x1, "ed7ca11649e653c8f9d0c71875019556ec55aae8f2a08a9f4603e8b572f20b08135a0d86877aa727c0a29bf6", 0x8}, 0x8, [0x8, 0x7f, 0x1e2, 0x2, 0x10001, 0x6, 0x1, 0x36, 0xc7, 0x9, 0xffff, 0x5, 0x9, 0x8, 0x1, 0x7fffffff, 0xffffffffffff7fff, 0x100000000, 0x3, 0x6, 0x3, 0x4, 0x6, 0x7ff, 0xa9, 0x9, 0xfffffffffffffffa, 0x200, 0xff, 0xc9d, 0xfffffffffffffffb, 0x80000000, 0x503a8000000000, 0x6, 0x9, 0x6, 0x7ff, 0x1, 0x9, 0xfffffffffffff91e, 0x5, 0x0, 0xba9c, 0xdd8, 0x46, 0x20, 0x5, 0x0, 0x45add8c, 0x3f, 0x20, 0x8, 0xe14e, 0x9, 0x9, 0xa6, 0x61, 0x20d, 0x3997, 0xffd6, 0xfffffffffffffffb, 0x6, 0x4, 0x7a0, 0x9, 0x10001, 0x20000000000, 0xfffffffffffffffc, 0x0, 0x7fffffff, 0x9, 0x0, 0xdfd, 0xfe, 0x5, 0xffffffffffffffff, 0x1, 0x9, 0x5, 0x1f, 0xf076, 0x8, 0x7fff, 0xff, 0x4, 0x2, 0x2, 0x400, 0x32bd80000, 0x8, 0x400, 0x3, 0x3, 0x2, 0x7ff, 0x6, 0x1ff, 0x6, 0xfffffffffffff800, 0x40, 0x8, 0x6, 0x7e9c, 0x0, 0x1, 0x40800000000000, 0xaf, 0x400, 0x6, 0x40, 0x6, 0x1, 0x841b, 0x7fffffff, 0x5, 0x2, 0x0, 0x40, 0x7, 0x4, 0xff, 0xffff, 0x3, 0x874, 0x100000000, 0xac27e9a, 0x5, 0x2], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000002b000)={{0x8, 0x0, 0x80000000, 0x3, "1af50126315cf12807a8a7735db933661fd8277aa6374ba950ed89584bd28f7091a024d499a013722c1a8b3c", 0xfff}, 0xbe68, [0x1, 0x800, 0x12afe0, 0xfff, 0x85b, 0x80000000, 0x9, 0x0, 0x8, 0x0, 0x309f, 0x7, 0x10001, 0x6, 0x9, 0x6, 0x8, 0x4, 0x9, 0x3ff, 0x4, 0x101, 0x9d1, 0x5, 0x2, 0x3, 0x5, 0x4, 0x7, 0x7, 0xff, 0x6eb, 0xfff, 0x8, 0x8, 0x1f, 0x1, 0x9, 0x0, 0x0, 0xb3ed, 0x0, 0x4, 0x9, 0x7, 0xff, 0xffffffffffff8001, 0x10001, 0x81, 0x3, 0x4, 0x3, 0xffff, 0xffffffff, 0x7ff, 0x0, 0x7, 0x9, 0xadf, 0x40, 0x4, 0x1, 0x7f, 0x3b2, 0x31, 0x10001, 0x1, 0x3, 0x8001, 0x7, 0x3, 0x0, 0x7, 0xf7, 0x3, 0x4, 0x6, 0x7, 0x3, 0x10001, 0xfff, 0x5, 0x100000000, 0x80, 0x2, 0x3, 0x100000001, 0x6, 0x7f, 0x800, 0x0, 0x10000, 0x7ff, 0x80000000, 0x7, 0x9, 0x1c, 0x1, 0x8, 0xb3ab, 0x1, 0xa4, 0x2, 0x8, 0xffff, 0x3, 0x2, 0x101, 0xc394, 0x6, 0x29, 0x6, 0x1, 0x4, 0xffff, 0x5, 0x5, 0x4, 0x2, 0x2, 0x1000, 0x1, 0xffffffffffffffff, 0x7f, 0xe0a0, 0x0, 0x5, 0x400], {0x77359400}}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xff) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x5, 0x200) accept$ipx(r0, &(0x7f0000195000-0x10), &(0x7f000021e000)=0x10) bind$inet(r0, &(0x7f0000c65000)={0x2, 0x0, @loopback=0x7f000001}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a56000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x1f, 0x1bbb, 0x66, "0b02494db67977ba7d1473d0b2b1b8af695f64494b56a2592790cb334994e66e950fdaa9a2ad2360c6c575527bee13fe008f4b1d1731c30e6f6c3f6fc8625eacd549e712fd722ede3fa104b3b1072377"}, 0x160) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/05 12:31:57 executing program 6: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000038000)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a10000-0xd)='/dev/net/tun\x00', 0x0, 0x9) 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$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000be000-0x4)=0x0) r2 = accept(r0, &(0x7f0000fa5000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000fcd000)=0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000da2000)) sched_getaffinity(r1, 0x8, &(0x7f00008b0000)) 2018/02/05 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x2000000000040}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f000079e000)={0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e55000-0x4)=0x6, 0x4) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4), &(0x7f00001dd000)=0x4) pipe(&(0x7f0000923000)) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x5, &(0x7f00004bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000885000-0x5d)=""/93) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000948000)) mprotect(&(0x7f0000244000/0x2000)=nil, 0x2000, 0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000751000)=0x7, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007a3000-0xf)='/dev/snd/timer\x00', 0x0, 0x7ff) r3 = signalfd4(r2, &(0x7f0000f8d000), 0x174, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) unshare(0x400) sync_file_range(r3, 0x0, 0x0, 0x0) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8080f, 0x1, &(0x7f000001c000)={0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000017000-0x50)={@generic="6c43cdbddc999d46d8958b2edfe0b7ff", @ifru_flags}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000026000-0x4)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000025000)='./file0\x00', &(0x7f0000025000)='./file0\x00', 0xa001, r2, r3, 0xc9a4, 0x6, 0x8000) 2018/02/05 12:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000b3a000)=""/90) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) mknod(&(0x7f00004cc000-0xa)='./control\x00', 0x1, 0x60c) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 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) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c16000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1b4)={0x1b4, 0xd, 0xf, 0x300, 0x0, 0x2, {0xf, 0x0, 0x9}, [@typed={0x10, 0x7e, @u64=0xfffffffffffffff8}, @generic="34982ce8773239ba6eb6e7cf8a80e54f6ede4ceb59998016ef5b452003f7ba27fa50b9334177cdd50d789765113434778452304e0a725b77fac8ed342c2f9b4a75d3cc06470e097d3fde8a8c18eed19c78044bef56793e20ab4f81d7b7b4c88f8b7a2a32669ed29782f0be730d3635daea46fc0da5e0eee725ac990ee1709d3e86b82be06b346cd13443054584d828cadacfd21057078f8ebf3efd57795e78e37e8e613e5accd211a6c5dc", @nested={0x58, 0x4, [@generic="bd728f0595d2cd31bba9ffa3f76875c5a7b37c7132f5026e2d7a506deee0ac5ebe91e3a5b2bf4304eed9191b14b6991799443e3f8cfbc50040beb10c6a5954376fdf1e9c8f5dba3317eb7901fee16db9e2"]}, @generic="6766f8e560558c55b634700dfeed1997e46310b7175623f00762e6378e33437afb4e000bec40fd479b7f1084e42dbb5a5cc88927a6b4e5ea55da5a46678002129d85a201b5c40deadaf7f4a4328c3c2082d011e8252fe7c08ffb7fbdcca0645149ab19402ab3da85f6ba70cd248c38bf2c3ab4b16e3a2a249c63bdb5a9857a6d7a150b74627c3c263ceb"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0x1) close(r1) 2018/02/05 12:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000097000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000e6b000-0x20)={0x1, 0x3, 0x5, 0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5407, &(0x7f00008af000-0x14)={0x40, 0x6, 0x3, 0x80, 0x3, 0x7fff, 0x6, 0x101, 0xab, 0x1}) shutdown(r0, 0x1) 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x200f, 0x0, 'hmac(sha256)\x00'}, 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c71000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000081e000-0x8e)=""/142) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r2, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000496000)='/dev/vga_arbiter\x00', 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000707000)={&(0x7f00007d8000-0x8)='./file0\x00', r3}, 0xc) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000002000)=0x2e) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4), &(0x7f000000b000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000), &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000b000)={@nl=@kern={0x10, 0x0, 0x0, 0x2001a000}, {&(0x7f000000c000-0xbf)=""/191, 0xbf}, &(0x7f000000a000-0x1), 0x2}, 0x2c) 2018/02/05 12:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000c57000)={0x7e, 0x14, [0xf9f9, 0x1, 0x5, 0x1, 0x7]}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000792000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1ff, 0xb3, 0x20, 0x101, 0x40}, &(0x7f0000554000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000)={0x7, 0x3, 0x81, 0x4, r2}, &(0x7f0000970000)=0x10) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:31:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mq_unlink(&(0x7f0000b9b000)='wlan0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='r`mfs\x00', 0x100000, &(0x7f0000ce3000)) uselib(&(0x7f00009c1000)='./file0\x00') mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/05 12:31:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000b3c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) write(r1, &(0x7f0000646000)="24a797217f545685c719d4f9ce2a03cef5c88c7d25b535d2f39e73bc604a3864050cca9511216821e21396bc8cc27dacb41b0810b2a9df4ad557b82f199b29dc5eb9a4e7b7b71095041e9edeb4219ec75765b63463c78adfbb22010126d5f0", 0x5f) 2018/02/05 12:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000386000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000027f000-0xb0)) 2018/02/05 12:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00009c5000)={0x0, {{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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]}) [ 279.968385] QAT: Invalid ioctl [ 279.985428] QAT: Invalid ioctl 2018/02/05 12:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/vcs\x00', 0x208900, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000016f000-0x6)={r0, 0x3ae}, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000531000)) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00008e4000)={@common, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}}) r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, r1, &(0x7f00004cc000-0x8), 0x100000000) r2 = syz_open_dev$sndseq(&(0x7f00002bd000)='/dev/snd/seq\x00', 0x0, 0x200000) r3 = syz_open_dev$mice(&(0x7f0000310000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b89000)={0x0, 0x7f, 0x56, &(0x7f0000be8000-0x8)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000373000)=""/24, &(0x7f0000a2c000-0x4)=0xfffffffffffffda8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d41000-0x78)={0x1f, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x80, 0xffffffff, 0x8, 0xffffffffffffff53, &(0x7f00008f3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x9}) 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8040140000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b62000-0x4), &(0x7f0000c59000)=0x4) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x1}, {0x400000000009c}, {0x6}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f4000-0xc)='/dev/rfkill\x00', 0x42003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000480000-0x8)={r0, r1}) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000db0000-0x10)={0x81, 0x0, 0x7ff, 0x200}) preadv(r0, &(0x7f0000b68000-0x70)=[{&(0x7f0000bb0000-0xc5)=""/197, 0xc5}, {&(0x7f00001cf000-0xa8)=""/168, 0xa8}, {&(0x7f00002c3000)=""/243, 0xf3}, {&(0x7f0000b78000)=""/38, 0x26}, {&(0x7f000074f000)=""/109, 0x6d}, {&(0x7f0000b77000)=""/230, 0xe6}, {&(0x7f0000330000)=""/102, 0x66}], 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2004) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fae000)) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000c, 0x5, 0x8000000000000002) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000586000)={@syzn, @ifru_addrs=@hci}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f75000-0x3)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e55000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x6, 0x20, 0xfffffffffffffffa, 0x2}, &(0x7f000052d000-0x4)=0xa0) fcntl$setsig(r0, 0xa, 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000df0000-0x38)={&(0x7f000039c000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000fd7000-0x40)=[{&(0x7f0000793000)="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0x1000}, {&(0x7f000096e000-0x1000)="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0x1000}, {&(0x7f0000849000)="5a878d658ffc2a67ab5b1f8cc198779190c2d322b346d5bd9b2a85eacab9f0671d509d1f9db1b4f6b173dbfc3a571b265e3781e5727f95e88ffaa703a909a5da7d8871e152c69ed63c957a3cfa4acb292393cc1eae2d35b1e83188876e25025bff8121489c4da5acd2fd1fc057b8207cfedb4f216f7434e93b506c1460162bb8ae31932fa717c3ad3f0bae9520393fff84a1e2ef499d9a60cbe74e44fc14dc4e9f783b373851aec4c61ef971cc9b532c950201b7b9655e32f86a85f4cd4d346b8da0a7619f9459424ef58d3ce266027677aed6921e12db49ce3d4a63608286025a2f4f311767fdd79dde054406e046e15bd9f88e967c85", 0xf7}, {&(0x7f000031c000)="594cc1672ffb0cfcb372a3ae661b7b45029cffbfde16e98608587f54a659d7e0fa5fbcb8caaf6057037568b57d4c1aeac272ea92ca5b1fd211fd10d02abfc9fef00022", 0x43}], 0x4, &(0x7f000043e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x5, 0x200, 0x7, 0x685, 0x16f, 0xfffffffffffffffc, 0x0, r1}}], 0x30, 0x1}, 0x800) readahead(r0, 0x20, 0x5) write(r0, &(0x7f00005dd000)="2400005a001f00df00ff1f00ac10001e071713080000813eb10808000300010000ff", 0xfd) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000698000-0x96)=""/150, &(0x7f0000e8e000)=0x96) 2018/02/05 12:31:58 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fe000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004000)={@empty, @dev={0xac, 0x14, 0x0, 0x10}, r2}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aee000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000407000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000625000-0xb)='/dev/loop#\x00', 0x10000000000, 0x80000) syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r3, 0x5, 0x0, 0x4) 2018/02/05 12:31:58 executing program 1: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) r0 = semget(0x2, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000070c000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x4, r1, r2, r3, r4, 0x8, 0x9}, 0x1, 0x9}) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 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_dev$sndpcmc(&(0x7f0000519000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000908000)={0x8000, 0xffffffffffff8000, 0x1, 0x7fff, 0xffff, 0x6}) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) [ 280.167797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7789 comm=syz-executor5 2018/02/05 12:31:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a41000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x53)="8477b6c4de28b84dcb9f019a9e12016cd393b4da07c969878e90d9744afb2c310bb93a7612698668c5d6ad33f5298e393cd8881a6614b20489a34475ac7857980564ff99eb1b266fc6b451a8c05f721eb6d428", 0x53) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000049000)={0xffffffff, 0x6, 0x20000000, 0x9, "2b6039a9b2c59e8eb09840280623a6a0162f402abe54065f579e40e05455504c5e7bc32dae8f3aedacc7dd64"}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000004000-0x8)) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d2a000)={0x2, 0x4, 0x2, 0x0, "c68fb7578a2d1c327095c3cede5034abb58822fdb117f4f12bce33c9b7424525513333db66f403c27e82dfb0", 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000750000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ed3000)={0x0, 0x10000}, &(0x7f0000ee5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009b1000)={r3, 0x7c, &(0x7f0000836000-0x7c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x46d3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x2, @rand_addr=0x46d}]}, &(0x7f0000b74000)=0x10) 2018/02/05 12:31:58 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0x3, &(0x7f0000680000-0x51)=""/81) socketpair(0x1a, 0x803, 0x0, &(0x7f0000f49000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003dd000)=""/69) syz_open_procfs(r1, &(0x7f000067b000-0xe)='attr/fscreate\x00') 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r1, &(0x7f0000b33000-0x10)=@ax25, &(0x7f0000f8d000)=0x10) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc), &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f30000)=0x899, 0x4) r4 = open(&(0x7f00001ba000)='./file0\x00', 0x125200, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000be0000-0x4)=0x80) r5 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000af8000)={&(0x7f0000720000)=@in6={0xa, 0x0, 0xb43d, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfc000)=[], 0xfffffeba}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2a000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000489000-0x68)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) 2018/02/05 12:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a81000)=0x100000001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r5 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r6, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f000038e000)={{0x81}, 'port0\x00', 0x0, 0x0, 0x2, 0x1, 0x8000, 0x0, 0x7f, 0x0, 0x4, 0x6}) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) connect$unix(r5, &(0x7f00005bc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 280.212160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7789 comm=syz-executor5 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000005000-0x3)='Py;', 0xfffffd11}], 0x100000000000024c) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000668000)='/dev/vcsa#\x00', 0x4, 0x101000) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000002e000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x3f, 0x0, 0x8001, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x0, 0x7cdb, 0x0, 0x951, 0xe3b, 0x10000, 0x8, 0x8001}, {0x9, 0xba9, 0xff, 0xabc}, 0x800, 0xd, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x0, 0x2, 0x3f, 0xab, 0x3, 0x2}}, 0xe8) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = memfd_create(&(0x7f00007c9000-0x6)='vmnet0ppp1:trustedwlan1cpuset\\(eth1}vboxnet1\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000486000)={0x6, 0x400000, 0x101, 0x9, [], [], [], 0x1, 0x2, 0x7, 0xed96, "b52d072b84d2043c769f26e37fbac41a"}) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000-0x10)={&(0x7f0000ec8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/autofs\x00', 0x2140, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x2be, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0xffffffffffffffff) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003fe000-0x84)=""/132, &(0x7f000094c000)=0x41d0ddb88f44d001) 2018/02/05 12:31:58 executing program 6: shmget$private(0x0, 0x4000, 0x54000103, &(0x7f0000ba9000/0x4000)=nil) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ed7000)='/dev/usbmon#\x00', 0x1740, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe8000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000810000-0x4)=r1) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f92000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @thr={&(0x7f0000b50000-0xc5)="b09e6b564228bb3839fd7c291197939dd27884f1d6326dcb429b3d8b84c511993a5b016168f2528c4cf118174f870256eb268ac8cd5f58d1f7f4dd9dc8d9e484b444f410f1f5ed1bd92eb6f2664b2462e4320ee6bfe9832a40a922aee349c7d15460310747e7bec4eb695b9807b948df202dd63cb89a1011a9230cf5d2b524234374e99d4c06a7b3e519f4bbee3bfa835029c5200420db2661f825028632e2eaf157f551b8aa98d05f9ccb8cf1cd27e1018b70c9ca2c334643802e1990b9f2f17394a26498", &(0x7f0000857000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) readahead(r1, 0xa5e, 0x8001) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f0000faa000)={0x2, 0x1, @empty}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8), 0x8) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000390000)="4c81fa1f4fbfcdb8dd430cb3074bce9188c945680b8bc899292fb5a3e19e9396b16ba7f0e85e47c8c40974265a0317c093bb2491b2ed8cf9a74156010659d9a640fd9f4b8ff418c0a9fee2b986a40835fdfdf21704e2fe9c9419081c18c195277690824c07516b1d9984ad43710a5c46560b13652ae5c68f138114c29c79b1a4bbc0714d1e315e64c5a58a0818bf70e0c62c68039df1b6163c1651b79dc3bb14b28ac632becf337f8f31da034c98696e1e9fb4469a5b5babb0b1e7955d1b8d44109cc6d774c635f9cd4cd238fb237df3c64b1d0847a76d7a1386af623863446dd8bd530448d6577157ccf6a3543264", 0xef, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup2(r1, r0) r3 = getuid() stat(&(0x7f0000b80000)='./file0\x00', &(0x7f0000b2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r2, 0x4, 0x40000000, r2, &(0x7f00003bb000)='./file0\x00') syz_fuse_mount(&(0x7f00004cd000)='./file0\x00', 0x3, r3, r4, 0x4, 0x20004) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000b5000-0x8)=@assoc_value, 0x8) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x84800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) r1 = syz_open_dev$audion(&(0x7f0000fb9000-0xc)='/dev/audio#\x00', 0xde, 0x380) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000680000)=@generic="bb9e1db31df89686d9227abaa13f5f70") [ 280.464923] sctp: [Deprecated]: syz-executor1 (pid 7863) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.464923] Use struct sctp_sack_info instead 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000011000-0x18)={0x5, 0x2c, 0x1, r2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0x52)=""/82) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000dcd000)={0x3}, 0x8) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) rt_sigprocmask(0x0, &(0x7f0000e2a000-0x8)={0x5}, &(0x7f0000a65000), 0x8) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/05 12:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0}, 0x847fe) read$eventfd(r0, &(0x7f0000e11000), 0x8) 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0xd, 0x4, 0x4, 0x56e8, 0x0, r0}, 0x2c) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000007000-0x4)=0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) [ 280.519601] sctp: [Deprecated]: syz-executor1 (pid 7863) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.519601] Use struct sctp_sack_info instead 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e84000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000774000-0xf8)={{0x2, 0x0, 0x3f, 0x2, 0x8}, 0x7, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x6fa1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000113000-0x4)=0xe, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bb8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x10, "8988bc48268a73b8b88c563e79d0ec60908318286e376838b2d8b1b89107be42fa3fef056ffbd897bf406c519da5af92c6d86ae04f0946082d45b85a634a4888", "2a65819648926320b61788c9743d60e48d2f05f57b99fd75ebe8db0630bd232d", [0x40, 0x4]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000212000)={0x0, 0x8, 0x0, 0x7, 0xe82}, &(0x7f000074e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000094c000)={r3, 0x400, 0x8}, &(0x7f0000cac000)=0x8) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fd000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ef000)={0x0, 0x9, 0x30}, &(0x7f0000174000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000604000-0x10)={0x0, 0x80000001, 0x1, 0x400}, &(0x7f0000ecb000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c90000-0x8)={r1, 0x2}, &(0x7f0000af4000-0x4)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000ab000)={0x54, 0x9, 0x2f7, {0x8, 0x8}, {0x200, 0x10000}, @ramp={0x7, 0x8, {0x0, 0x9, 0x2, 0x7f}}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f64000)={r2, 0x10000}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x1) write(r4, &(0x7f0000534000)='\b', 0x1) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 12:31:58 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20083, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x4, 0xbc1, 0x9, 0x3, 0x8, 0x3, 0x5a, {0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1000, 0x8, 0xf556, 0xade, 0x100}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000000000)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) r4 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x3)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1}, &(0x7f00001ca000)=0x8) epoll_create(0x4) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) fcntl$addseals(r0, 0x409, 0x6) socket(0x3, 0x801, 0x401) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000549000)='/dev/mixer\x00', 0x0, 0x0) stat(&(0x7f00008fc000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000bfa000-0x38)={&(0x7f0000099000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000a1000)={&(0x7f0000168000)={0x184, 0x2, 0x7, 0x400, 0x7, 0x2, {0xa, 0x0, 0x4}, [@typed={0x10, 0x13, @u64=0x6}, @typed={0xc, 0x7b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x94, @u32}, @typed={0xc, 0x44, @uid=r3}, @nested={0x13c, 0x60, [@generic="3e6ada437e8ceaf12d8a69204790a1d6351ade356b5732b55ac74b00e3f3101fa250ca0341c9a00d4064f85de63c6ff88d19872621e4e7137cde7e7b10ba39e322cf793c20bb0a043c171374d1d4072526692b210e1b69658c3966", @generic="d6e9344389f346fcc0f9ff57159637224410fc4ce43572cf7e530d85fdc32f5a1b591385f701ebffb2b3a9f22671ba1da85db2e9165cafc0fcd155880cbe3ad9ad507357934168f2f014b41fa70f201e7ade15bd3a83ada3def2467fb55552d565d6a64c964dd358862e7e4a5657210cc2c2d02b38f596bc4a23371e38cdb3f758a2877ea65f4ae442e38f6598fe4f5968ac4fafb887caf30d2a8e1f7b498b84f17bbb2816c24ce013a14ffd18ddfc714410f80226eef508531caffdbee9af796aa522cd844d530a0b7850b623f6b095dba57dbedd1713dd90788106"]}]}, 0x184}, 0x1}, 0x1) socket$llc(0x1a, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) [ 280.656770] QAT: Invalid ioctl [ 280.689137] QAT: Invalid ioctl 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc0000)='/dev/snd/seq\x00', 0x0, 0x67fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000ee3000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fbf000)={0x2, 0x200, 0x6, 0x2, 0x0}, &(0x7f00009f4000)=0xfffffffffffffe5b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000101000)={r2, 0x42, "a617ca98dc88262612d8a678ced26b9998aacaf0865eab578f4a1343f583387bf5cb7aa234922eeb1ed035428345cabf816ee8d124fe3b9d085293e3773471034474"}, &(0x7f0000bf7000)=0x4a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7a5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) bind$bt_rfcomm(r0, &(0x7f00001f6000-0x9)={0x1f, {0xd6c, 0x5, 0x9, 0x60, 0x28, 0x93a7}, 0x100000000}, 0x9) 2018/02/05 12:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000061000)='/dev/audio\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d83000)={0xf, 0x9, 0x3f, 0x4, 0x12, r2, 0xd7f}, 0x2c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d67000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffd71, 0x2, 0x5, 0x8}, &(0x7f00000b5000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f3f000-0x10)={0x6, 0x8000, 0x6, 0x9, r4}, 0x10) r5 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r5, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000709000)='/dev/vcs#\x00', 0x3, 0x300) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00008c7000-0xc)={0x6, 0x0, 0x674}) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[]}, 0x0) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c01000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags=0x3}) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0x115000)=nil, 0x115000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000112000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x2, [], {0x0, 0x6, "d0ab97", 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "7d5f1109d0c65299"}}}}}}}, 0x0) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x200) 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, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000bf0000/0x18000)=nil, &(0x7f0000fe4000)=[@text16={0x10, &(0x7f0000d45000-0x37)="0f019ca5512e0f01dfbad004b8fc5fef0f01b34166baf80c66b8f05e528466efbafc0cb80000ef8fe97001f72c000f013a0f01ca26dbe1", 0x37}], 0x1, 0x8, &(0x7f0000ac5000)=[@cstype3={0x5, 0x2}], 0x1) ppoll(&(0x7f0000019000-0x18)=[{r0}], 0x1, &(0x7f0000003000)={0x477359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000309000)={{0x3, 0x4, 0x3, 0x100, "9bcea0c22c380b4ddcc3f587c698dd39ba7dab19cb18647c08302d721fd8573b6f9bc50f58dd6e41ead055db"}, 0x4, [0xfffffffffffff831, 0xfffffffffffffffa, 0x5, 0x40, 0xee, 0x13f0, 0xb4e3, 0x10, 0xfffffffffffffffb, 0x7fff, 0x800, 0x9, 0x7, 0x604, 0x100000001, 0x101, 0x1, 0x2, 0x4, 0x2, 0x4, 0x400, 0x4, 0x3, 0x2, 0x3, 0x20, 0x0, 0x101, 0x4db91ead, 0x9, 0x4, 0x2, 0x6, 0x7, 0x5, 0x3, 0xae1, 0x5f7c, 0xffffffffffffff01, 0x3, 0x4, 0x7700000000000000, 0x8, 0x3, 0x4b9, 0x1, 0x5, 0x24d, 0x100, 0x3, 0x400, 0xdb, 0x3fe000000000000, 0xda, 0x81, 0x8001, 0x401, 0x1, 0xa3, 0x7, 0x6, 0xf78, 0x1, 0x1ff, 0xfffffffffffffc01, 0x100000000, 0x3b, 0x9, 0x3, 0x9, 0xc39, 0x1f, 0x9, 0xa8, 0x3ff, 0x2, 0x3, 0x56ca4b77, 0x7, 0x3ff, 0x7, 0x10001, 0x0, 0x7, 0x7fffffff, 0x2, 0x42, 0x6, 0x3, 0x5, 0x8001, 0x10001, 0xfffffffffffff2b0, 0x6, 0x8000, 0x7fff, 0x8, 0xd033, 0x100000000, 0xfffffffffffff000, 0xffffffff, 0x7fffffff, 0x3, 0x3c97, 0x8, 0x80000000, 0x40, 0x6, 0x81, 0x80000000, 0xff, 0x7fffffff, 0x4, 0x9, 0x200, 0x9, 0x8001, 0xc00, 0x6, 0x8, 0x6, 0x8, 0x2, 0x80000001, 0x9, 0x44, 0x80000000], {0x0, 0x989680}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000338000)) 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000613000), &(0x7f0000a5c000-0x4)=0x4) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/05 12:31:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d23000-0x9)='/dev/vcs\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/05 12:31:58 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x0, [0x0, 0x0, 0x1008001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000625000-0x4)) mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="03000000fe49", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2007fffd) r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000761000-0x8)='./file0\x00', 0x181040, 0xa4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ed5000), &(0x7f0000caf000)=0x4) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bf9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xf34b, 0x7, 0x43, 0x8, 0x20}, &(0x7f0000b9e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000013b000-0xc)=@sack_info={r5, 0x200, 0x3982258b}, 0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000d61000)={[], 0x0, 0x80000000, 0x40, 0x0, 0xcc, 0x4000, 0x100000, [], 0x1000}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb0000-0x4)=0x0) prctl$intptr(0x6, 0xff) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ptrace$setregs(0xf, r3, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") 2018/02/05 12:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_settings={0x0, 0x81, @cisco=&(0x7f0000c85000-0x8)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f4000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000576000-0x4)=0xe8) getresgid(&(0x7f00003ba000-0x4), &(0x7f0000203000-0x4), &(0x7f0000a79000-0x4)=0x0) syz_fuse_mount(&(0x7f00002c4000)='./file0\x00', 0xc000, r1, r2, 0x35cddf3d, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/vcs\x00', 0x410000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001e000-0x38)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f000001b000-0x10)={&(0x7f0000023000)={0x47c, 0x3d, 0x400, 0x2, 0x2, {0x18}, [@generic="96daf87e9db416f109dfc52480d09de3abb67fb4b90948e3125ee76d25ccd2eff607211b40a180dd29b76fdc43998cbed2ccbe52d37ad366fd04da6a33efed21ffbbf4b81a840917588d4b496f5eb57a1a43957992afcd23e601374dddd32fa12afd9587c43b38533f55108e7858c852863f025c3e516e9f099cbdfda0d78d5cbd2d3ba0e60dc96ec1b4acaced0b3f11c5cdbd661b7bf0d97a50164ff55ab3e775bb450bc4b36687e0cb328e60d03a8e36d6c844765f82994988a86d", @nested={0x10, 0x8, [@typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}]}, @generic="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", @typed={0x10, 0x64, @u64=0x5}, @nested={0x104, 0xd, [@generic="995882e47744c1f7343b7b4405d5550f1b834e0c4d04fff0362b606d0c6fdcb7daea5c35f35c668b4a849885b9c2201b44670f0df84f4fb9f4f3c02b8dcb320d72aa3096dc583c0710ac3a77e11e5ba23d34ba688ac5b647269edb54e7a905f1192b9c7d8e3280116d240b209505159be3", @typed={0x8, 0x92}, @typed={0x8, 0x62}, @generic="8c372fc833c3dc806d1b942f775d1452eabde624688487627ca49610621e3514c5730f97c51a8fb16e1d744d77537733689e838d86b040f6922bfb5109aa6709ad886a303e81c28d6e0497ccb8e101b3e7ce66c44cb2b93c2ffe3d5ef8f2800864eebea444c3e29efcb74464b986aa87be0298b3ef5f99a126218c9406e622"]}, @nested={0xdc, 0x7b, [@generic="f6c050c988bc97fb4e809baed5397f6c0228b182ce5e51237205a27fde5e3c1899b5832f254c30128ea2d82dcfdf6d38f15269e44268b528315cfcebd3093a5ac5730b12260b1bff16a904c117ee5c05aa9b2676580e6ee429e6457e039f04af08951e05d26602f0a8162f3adef090ab2f7b7476c008e7d1c916dc34dddf8eb088a2922799444693d54fd076e69799430bb14d891cf7c83988c41494335bb270d7a13cad2ec9295ea3c3", @generic="385b02813416e9efa75c134bd9a93019098713fea4513f538cda8e4e093febfee71a7b61b54089ed95e29c5aa7"]}, @nested={0xac, 0x22, [@generic="2249a5440710005655767d57e3d7ef7d003fda95", @typed={0xc, 0x1c, @u32=0xfffffffffffffffe}, @generic="933a790f16db1387cb5d17cd4bb988e00e8b4c38dc09b6584c47b380386a9510b31fd87665313951417f6530365400303a432c9d44d8bcf8a655dbc1370da9a1bde20844b59fca486122418f690c63ad03b24d1abc72b70a022e32f9ca191c42ab094e239c34c2573f2117ce12fea1667ff3d2e451d6bd46a68333b21767a56f193bee8bc9286a"]}]}, 0x47c}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000021000-0xe)='/dev/admmidi#\x00', 0x20, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x100000000, 0xff, 0x3, 0x2aa3, 0x40}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000025000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001e000)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000-0x28)={r2, 0x0, 0xeb, 0x39, &(0x7f0000025000)="7d307e238bc020d4feee46e5f916fcf67e41f571a126804f6c3bc335603e6ef83c19403232aec279deb9bc726404d4b981aa1f9454c9d05ff96bdb07b8656abd167503bddf9cd8609f505d6b321fdd4a4858f6614cebdc47457800ff890ab8e521239d1d514ae2c6ad462bfc010ab6886a372dd47a8d35942a0578aaca4afbd56e25781f7653d80ed780e750bb61816fcfdaaa2cdd6e2ee47ca6c4cd65dd66564e859e4dfe9a62a312771e774a8a7fc0daddb7f2754afb98e0dc2f225bcd14ff1a2222da2ff0185be8b96e48faec9cc0de14d3d54b6b1463b9e3f34a8e00af0a292ae0df6af4129e9b7865", &(0x7f000000f000)=""/57, 0x59a0, 0x6}, 0x28) 2018/02/05 12:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000098d000/0x3000)=nil, &(0x7f0000063000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000449000-0xa)='/dev/vcs#\x00', 0x8, 0x600) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000597000-0x8)={0x0, 0x7}, &(0x7f0000e30000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000227000)=@sack_info={r2, 0x4, 0x80000001}, 0xc) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x4, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) 2018/02/05 12:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000897000)='/dev/input/mouse#\x00', 0x8, 0xa2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000300000)={&(0x7f0000eaa000)='./file0\x00', r0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000048f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ppoll(&(0x7f0000889000-0x18)=[], 0x0, &(0x7f0000084000), &(0x7f0000c5a000-0x8), 0x8) 2018/02/05 12:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000822000)={0x4, 0x101, 0x1c8000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000476000)=0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/05 12:31:58 executing program 1: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='user\x00') keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0xffffffffffffff16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x440600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/02/05 12:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a78000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f6b000)=0x3) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 12:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000098b000)='/dev/vcs\x00', 0x400082, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e3e000)={r1, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000958000-0x3f0)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x298, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000525000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x298}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffff00], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x9, 0x4, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x4, 0x4}, {0x7, 0x100000000, 0x1}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xffffff00], @generic="aca3019306415e44857bf2be2ba1a2c7", @common='erspan0\x00', {}, {}, 0x4, 0x1, 0x6, 0x5aced3fcdaa89e5e}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x400, 0x7, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffb, 0xffffffff00000001}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xffffffff, 0xff, 0xff, 0xffffff00], [0xff000000, 0xff000000, 0x0, 0xffffff00], @generic="f570455bf53712efdba5105e7317e7a7", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xb6, 0x0, 0x4, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x4, 0x3f, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}]}}, 0x3f0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/05 12:31:58 executing program 6: r0 = socket(0x4, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f5e000)={"753901f4f8dd74a08c915c0595d44c2a", {0x4, 0xfffffffffffffff8, 0x100, "ba1763febde3", 0xffffffff}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ec000)={@generic="a6fb4f65f141b3d6411d5dc7d54ded85", @ifru_flags=0x100}) close(r2) r3 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) [ 280.961225] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/02/05 12:31:58 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, 0x1c) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017d000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:31:59 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) r0 = open(&(0x7f0000507000-0x8)='./file1\x00', 0x0, 0x120) sendto$llc(r0, &(0x7f000008e000)="31a2f2e164d300ac07ee1a0f81f6197fb929bc9576a758beaabf2a0f877e433556dbe900cbf36131f89a0f3f5fa355d4ee770ea07fe339", 0x37, 0x40, &(0x7f000093e000)={0x1a, 0x3, 0x20, 0xd26f, 0xfffffffffffffff7, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000564000-0x10)={0x2, 0x820d, 0x0, 0x39, 0x0}, &(0x7f0000c28000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f7000)={r1, 0x7, 0x1f, 0x81, 0x5, 0x100000000}, 0x14) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f00000ec000)="41b4d89ce4679ca592a781840835c3820b707b93ed8202cdd1f780f4d242c2c7ec87bd477a476a3b8dbc98539276ff01d6f90001dde76bd441a60b80f9b68497c658c85abb5c2137698f25dd032619d80039518e4cf0de39a0f86e6e3814611d0b7ae22614eef7eaeea8338dc74bfcc009321e8a1b8e803bd68fa9") [ 281.032102] PPPIOCDETACH file->f_count=2 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3a, &(0x7f000081d000-0x8)=0x0) r2 = memfd_create(&(0x7f0000fdd000)='}[\x00', 0x2) r3 = syz_open_dev$mice(&(0x7f0000f96000-0x10)='/dev/input/mice\x00', 0x0, 0x400) io_submit(r1, 0x3, &(0x7f0000f49000-0x18)=[&(0x7f000087a000)={0x0, 0x0, 0x0, 0xf, 0x248, r0, &(0x7f000097d000-0x1000)="09a1ec7b367476572103bcf24f3875f16daa575883045631de2316998ec8338e9abdcb3dd21c11ade51928c07bd9e38318991fed3feb277cf2796369f21dc0b0b1bece5d1b8330c99507a288bfd379bc2a820822808b0d630c19520c385b9d9ac805152cf409e4393190a63daa0cf67ca08951218127272e7617a7fd098851f5f231969f6a5d6abe1890796f01ac97bbb8112c1d8f2f92e3662b306381d4b0858131518c6006f86a765752ec5315d8392a61a2dad9fff2010d799fe34cc8793124732f8e14dd5d24e86ec3e4ca256f112746d5a28326ce7b11fc707c0105d737853e000448d9547196435dcfdd21abced47224272d2345b17224b5356d517f92b4a98025393ca5245d06c66a6f6aa27b51ada3808177d2bbdd9df67b1df1db3df4587c319e6615628c930adc9fc595a1cd19fcc051613aa23d04bb248826a6ed47122dcda5467b8b899816559166782a83c8e777bcd84711fc9f387c016dd8bf230e47fba7f4be9c4782e782438cbb8f1dd51bdfb75e4b36f98b3b03c80a1b8697371009fba40a21837b0fd444db34c0b32bc4bf0dc753da047486b182f1873ccc1685440437f06203e9c888169e3c5512e7417fd2f7c7f4e60cc76f8c0909eeef88d986e3ddf8ba6f42ea26e8eacf671878f837efaaeb9d66d6789089599471bef5136421ab86979fb1443403651bbd9dcc12622d4fae5152c975f2351e67575d037c386908b91121339f45ae96daefbdde1a2331b31dd3cc076ec2f7697f8ca02f62db9d9936954ee35f49da3e90a6bae659a42a452031a67d71a8682d2ae2df9aa34019a04e52594c0ecd797f8915dd56b3d147be4d7ffb3b01a05d470b82cc70431deb33306815b99188b5765f466a7b67ca00fd269dc05d1b754b761b554ce912eefbc80b314f214cb7ddac8d3320b7244ff52221fd9ae7e401f1048ce57e8288df433d91e9e2a6fd4684fbaeb2bfd43805cf119afd7c56f601e4b339055a28143588b730f8848d49717b8386aa7840aa5aae0b0c6fd21740f3ae3adfc198af1862955969042ee045793c21154c83eb12a293b48fedc2cf14c608b4eb9defef58736925ba24a9a5b5c9070e5791b8ffde55385b0ac78ac116eb0e27c8ff63ed6d2f018fd8064290ec39e7667aa6d376d2e6016b154892bf5f614eb27615e4baeba27d7eb7b674044d4ec914fcff5403c1d0635f52c0770e827c1ff9113dbf5d7bec0dece2ab85c1a5700a00c35d306ff0c595bdee0e050b35af7990b3539ee6ad06301560b230ca3abb3be118e86f48a9634f366a48350a46d4dd8399d5464d84c99570aeab95b13c76686a2f0fae65f945b88b4f8d881a23feb35dbbd1c006cfe0f98eaee18064d9398e9f4257da7607cb93d4ed2a84c090127b96091ee1884aa6ffb82c90eae1eb84cee3fa93ec5c6f252ae8346d79b591c76bc45de163082f17da841693d68b572b644509fe84306f2b6a3019a131701542d311fc46199285c13330167a0a75e8ffd5dd8fe0785b255cdaec2d3edcba2075927cd7399ce7daf3928803b4f9d6f362c66a6f14e2f71d19f12bd00a80eaf6826c316b5902d03c2bd91d7073f416533113fae9cf1cda81ad9f2bbfaeb3f4849dd98a8d648d934b8e5ecc533cf1655410ee09366e3af78ad74b5146072fa273a3e866c3f8831289c3049e89c39543d8c0536699772cf91fcc88e3efaae6965199be74edfb80f183e478e9f4644719a3d87513a3254c28d1cfdd1f2b6e3f9cda24b0a9f58e40ec6503939f063c4cd0776ebe09ca29d505d83fc921b5c777cee3dc895ac97915753cb263bbd1161476fb16c319761db59c0eff28758293e9cc8d3bde9e4a64269866f8e29b299e2e7be190c559bb7487c4ec33cd3f9fe8914a68963ab59e279090bdbab643f05c1f21335d96a8c95a24af896ea72175c6830e9cfb16b2075e033a6a863eac5079b036b3fe90c4c22459e1267487e3e5fb340b016159dbfa4cbd8909823c7831023e9f2d6c03543061da5f7a4cfa7314e5fb50c6a3c2641f1b29269907560207bb0b7df13db7e46517fb45e2ec22565e00d118c0f8b965a458d4a7e62db96a8e756c8c075c9a81d21d6b70b618a267f7fa707cc81d692967410bfa2e01e53ed25c3979571605c89264d7ea50b43afee73b4793a455f157de11775acf6eaf77cc4b78b4444c47b86a77df0fbaf53eb2495a313875af737eeb3723857c088dd65703f7c2061bdb21f524db2e64facccfc6ad5fbe8d5c27cf789dfdd16aebecfacf89ca7dcf367a34488b84ffb6e7a3ebb16911b1e99f21f48a2d6354c664f2beb54b52db39014120b08b8f7366d5b7584d81eac578870f8d0adcb6dea259a59e5def701c0ad63fe8bc72a7e2e6e46f6ab70dbc5f15c0e9db8ecd48b5520cd4fd270dbcefb38c0d31780112463f8b33260c87a601ff5e6e233d68e83871bc0a92ca5316254ad3f2a234c0325655865879194169f129e1e627e65fb1b6ff14e5f6a4e85fc58cb727a097a13896d179522c4502ffac1d407cc8c0167660ad5452c3c17d7f2053f8bc8bcf0a0a962757519f22b3e2c94e02c034b4ea6862f433de32179073d411eac216a3375ff4555a28b945969fd1e6b6c5d0b035104031f899d20c127ed62c4b66f2f94ea2d511330ca2c14757ae5a589143ae5e00c0b219a37501c6e00dc7acb8971140c97153eed975519e18e016189f8b85d624f56b4870e0f77bfccb553ee0cb0192a0a31270994487ef39d8b3458bde104c03659d9d275fc6d62ff0bcac68b236b27cd123fa2e4ac4ab1c58eaca3f14907c3c7ccd7e3783a0bcbe5a009022304897490fadf8a0ef8eff5e1787a3aeeceff24a3cd892fe897b58e1965d2d361788c1be2b02f988f9dca03925684f1b46bbc0c8d29e277c5ae7507ff0e9d524e2e0bc5b594dcfabb1c393953f180d5d60e4a3b2f1c3e0c1e0158f3fe926e88492521f5b1e7b979ad52c870d3cf17a132957af328df63a98fa167e10f7e7ec7f5834881f60f56cf6810e53a6222c1ea3440370a87143c0abd9ee39fb9cfaa111fbba8d6ebbb5f0cceccf33fe55bc3a2ba3cf35c54679e1c5307848601efbf13994af600489ef3818368e573989287d0e5868fe640b8fff6a68cd516c080f2d79d46a944bb94c4088d9c9d887198fdda0f3e09906423616b8e3951786555a2bebefa01fefa25184d784048a8236e10f1d2d0cff75ec685296fedefe1c68eec68c6a5f96d4312047fcb59737b8f6574608c4e4d0771138d7f7b007988fecb275819448cd06085ed14e89e28e527f4e57f9624bc9f5cd1657627604dab9df120ab0922117f907771b59db227e8069cb0c0f6bf104d55b33608d3ebe8b4c9af3191baacb904503074966ddfc152a2d3864b4406eaae8ccb5472fb8fe8e73fa1ae8aa724f0e07d0c89460ce8cd003499ebad5c5e622ef62ee9423e37d42070f3f7f51cedb2e2a1ba0a19a0ac6181947d5c1c1eacac0a13681880b24490c2e66d58e6f08a70ad4753e9ca22bb02500c661a07028326a55fed3efb68a9faae54fc64875b233a90b5a310f8c0981adf79d6df9b770c6c4145aeac264cfff0155d875c1db1fbfada3885d01961eed18d7d0ad79a49cb662fb72ce48a7c38cc72874a2c0f93e7761a29a0b6621bc5b23f17ab7f18a1110844ad4879554ee46a0e8520f708841f995d8a2c6b647f17562f14183c1f7a0846c54d29a75a5d4330315dd960123982cb030d854bc596adef7b0b5ea0f5fd66b9363e42b84a44e2e7c0514025c4795fdca04369c61f9f34c94ce8b0878488e1601ffcab08a74755dccba2931234d28e542416af9896a4f6a8b7ff98953a9a97e0dbc2056399cb188d71000335519f672e92196a2780a1977f02f5a8578d372784f7c1736ea759065abc1fa68729c2bb5a0260bef9fdc85bd9d00a289f1eb44e7f8f0843bf63f0451e2ccf38fa78e66d1cb4d049302f9f326398b7e55841a431d24b83288c76a646f5a21e6fe274e0e31021b48b25621719c14e1b75243b3d9d77ea3d8b1c34ab7d3e2784ba6a2e12a3000279b585e1a5978c8d7c9622c9d95416f8240f55db426ef92cbe0070f2b5636599d741a972b3d0cebf96c249ec60869a3c168b04b6c61036ee4632a6ba3a8a4729cc1b5790d86dc80fb546cfcbf925ef2971a8dffd7fece0574e196b90a6aa5100976e6096696f4dd358536418e3e2cba9d75cb87c728dbb7267313a5fe7439c411c469bd1699c7b3054865e89687a15bb6d7ded23008a8ebea4a422fea2280802045ab97b9016069f560b53e38834da503149f128259c8c5ac3f21dbc0c77311149126d601061c6b29a2b4519158277201cf8d9e2743ff54a0600dc48cc14ef299f7ce2af31b8a6f2182876f5081798600ee3869e0c01b8163a7ffc7f5e683e2d8d4e83dcccc65ca7fe6455d12a7ef455a125ebd2e195bcea04d8b3d4b5d42e4f8df428c7ba13ec762795aacace2b832cb6cbdc25ab70534609c2c1edc3d690c3ecdcfd207c885f4e89b54b57cb42cee4623560a675427c4d30bc4f43db92836955dd0d5f04d60bf46f7a28d598fd6f9e2a3ec8cdd999a09bbcc875adabaef5c93f23124f1a6208c6c1082727b69089da83c480d0c4415cdc708a4ac7d9352a5915338d7c67c9c7676f2c28bbd0124804bd0cf200c16cd1b93278302661dc68f0ffc9e0962ede548bf3693ca843fd52f326acac2878ade2c6c5df7ce4704414809a44797b89e332eae25d8e0370511ca09d0e143ba59c74c6a89f5249a0522a091ef8e14ee9e5e1c23ec99eb0cdddf736714cb27421eae32bd0e8dd3c4e3733d49ee1457b05453e64df5d1a5806981fb1680a6adf0eafc60ad60a1a8bbdde5d47a7ec3df33f6cbe6ebb2dfe0f8b4bc0ce4f0901989dbaafe408e3d35e0adb454899e827064e01cfe8e3538628a7f29aa778aba85fbe0e02ca04e07cee38fe8746efd3a17caea859475e06a4e62435eb1c5433d9e86f41505ef977b251b1fdba45e5eb55694e8c511213304643edb86e9c01f5210d5948211570cabcdf663112ef631d936b700f403a1c969124193d86304db8465323da40bbbd2db913fbe03e6f49c28e05b4f3de374d1458d56e85ff81fe77777a060891d79f155c303b885310fb5679a451ac2bcad1fc72ea8e7aa25b53002106eb7630a5b45c85ab27feff3048deacc2e5f89d8d4725f1f2beb56740dd68c3b9ab0a9f3475aba5d67ce5b1bf2e4ab9ac87b5a1de335cff1293563e5c3b2e7a49f4f782e8eeb7ad5c67b9794e1cc2e5de5efa529e485eb4fddd0f20e66e85cb08abfaebd4c197284bfcd642189ba1636263aa742a6fafbb3b09cc1b3e02cbf95cfcf1ee630a2fe478ccb509c7e941545660be9fda0434cf8d9470d22c8b5681daabbad981de528421e67121b4791f4435e3654c908fa9a045ccc5df4d2e2beb7d0520ab0cf282343cc30f06b5636ff750c53c9111b3d4557fb475bac223caa3425711c05ec197dc321a88ef14b58bf3df43dd7000f3b7d13c42838d002dfd674b1133656e431212e4c6e77ba22533a64fd53ff2241ef0f4c9987af225ece5072560c8cf536cc40a6246d346019546e44dacddf58191f3bf262799965ebd42865f38fc8c5a7d85a69f74bd5f4d551c7d642fe6b9c1b28d686b3a5effea9acf4707b942163387259b033500e3cfd7b3f0d05dea6fcb31dbef3ed40c87aa230670720239a55a348a2b79095713c31a30bf28c9ab609981082f7fc48d8348d0fad9f2110092a8cde792da58d9c97c14a26cdfdc7ba3bcd5547b2c1471189", 0x1000, 0xfffffffffffffffe, 0x0, 0x0, r0}, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000542000)="d4866a2158b9a897636076d6ecba0ad8933e1dea833d38f07ebb9ea7924e119e6895d1774e2e0cbb097376d6562f02db158e75a516d7204d4363c224d27b95a6b96da1a25ebaf41c804e0a9d6ea3be87afabc194f001c67c59978f8465534790cc0ea564ea58496ee33eaae8aba91a536f6d80b64c75e46f070251a2708b25d862358da508c7e1e3828906a299f48c947922d0", 0x93, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f000049e000)="928fc73aeeb0772e56fd989c027f1dfab18dac85065440d9077f25699b43bc383d2bcb810aee13c3781a56f720f8b1a2c958c03c17228f810352d7c86049c4d93a91531ff9fcf58f3ca884f8b46f73f53efaca83a02361329c22b1c3dadf06e1c7cc25405628a7c0653fd4ca", 0x6c, 0x9, 0x0, 0x0, r3}]) mbind(&(0x7f0000a57000/0x3000)=nil, 0x3000, 0x2000007, &(0x7f0000c1f000)=0x8000000000000400, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000e8f000-0x20)={0x6f, 0x4000000000000000, 0x7, 0x7, 0x4, 0x1f}) ioctl$int_out(r0, 0x2, &(0x7f000036d000-0x8)) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c13000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bdb000-0x4)=0x6, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) fcntl$getown(r2, 0x9) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x8, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000334000)={0x1f}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f00005d2000)="36f989569bb8afe0e67907f4c36326b5bf599287d97f5bb8cec3d33f0d4607f71da82fba6efc4aa36c") accept4(r3, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a1000)='./file0\x00', 0x480402, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b71000-0x20)={0x19f6, 0x337, 0x8, 0x1b, 0xb, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) [ 281.066279] PPPIOCDETACH file->f_count=2 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00008f3000-0xc)='/dev/audio#\x00', 0x2f87b96b, 0x10001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000948000-0x4)=0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000069f000-0x4), &(0x7f0000860000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close(r0) close(r1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000858000)=r1) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) syslog(0x3, &(0x7f0000455000)=""/207, 0xcf) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000333000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002fa000)={0x8, &(0x7f0000ec3000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 281.174824] QAT: Invalid ioctl 2018/02/05 12:31:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000033a000)=0x5, 0x4) 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) dup3(r1, r1, 0x80000) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000db4000)=""/243) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000797000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002a4000)=0x7) r2 = memfd_create(&(0x7f0000883000-0x9)='/dev/kvm\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {0x5000}, {}, {}, {}, {0xf002}, {}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000731000-0x98)="19e33ff8f0387e336593efd0b5323bc1b11f5b14412679950341836ead1b82f8f6d1df7d1e6e2f5ed1a432f9c2293fe3d171a659e9715d66fef4977a303947c05ea8d2f53af29ec0855a0486dac84b78b770ce87a00ce6d5c09d81686541e1bdc5c55756ceeb7e7839099e75a7c5526ca16e6077808dac7fefc8c587719dcc7c5d7e74db428ceee63fb6986d838f9a7c4123270a1db41ea1", 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x7, &(0x7f0000000000)="a90c2c10dd5d418740d95ff97a7dcc4c5360d362d197b8afeb635109232d863a7d2cb31c2a767aa9aba67ba33a32a67a4411027ff7576998bfc7e1912205fd230b1b433a7758f3907c0a109bf87d79b7e0f20a") r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x440)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x210, 0x2e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ed5000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x4, 0x1, [0x10001, 0x9, 0x3, 0x7, 0x72, 0x1ff, 0x7, 0x9, 0x8000, 0x1, 0x8001, 0x6, 0x8, 0xe88, 0x8, 0x29], 0xc}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2c7}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0x0, 0xffffffff, 0xff], [0xff, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2c, 0x3, 0x0, 0x28}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x7, 0x4, 0x1}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x100000000, 0x9, 0x5dc4}, {0x1000, 0x100000000, 0x8}, 0x1, 0xa72}}}]}}, 0x440) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r2}) gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0xfffffc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000024000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', {}, {}, 0x0, 0x80000000000}, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000002000-0x4)=0xb8, 0x4) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e39000)='./file0\x00', 0x0, 0x80) prctl$setfpexc(0xc, 0x100000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ab6000-0x20)={@dev={0xfe, 0x80}}, &(0x7f0000c9f000)=0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c8e000)={0x0, 0x101}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x1000) r1 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 281.199443] QAT: Invalid ioctl 2018/02/05 12:31:59 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000019d000)='/dev/vcs#\x00', 0x400, 0x8080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006de000)={0x3, 0x0, 0x10001, 0xb1b}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000156000)={r2, 0x401}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fb0000)={0x0}) accept4$inet6(r4, &(0x7f000027a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000086c000)=0x1c, 0x800) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007d6000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000029b000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d23000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00008d2000)={r3, 0x3}) r4 = getpgid(0x0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000e22000-0xc)={r2, r2, 0x7}) socket(0x200000000000a, 0x80801, 0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000918000-0x8)) write(r0, &(0x7f00008ba000)="1f0000000104ff00fd4354c007110000f305010108000100010423dcff000050", 0x20) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000, 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) 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="5465e59ed02821fb52fc654eb351fc", 0xf}, {&(0x7f0000004000)="b8b697f7c33630261e54ff5e3630fb70dd645e880fc7605f4c23535a630ce4b7f7470de3be70a75d140cc22cbf25a83ee9f302611711b16c4e5de53fe93fd3ea6e42a42b138602d026f51ff8a45a756f2e54289af3e556a95494977c0e525c3362605c959c8b210687ca81538fd2b81272b3c80e55ddf5513ec5efb771f5", 0x7e}], 0x2, 0x0, 0x0, 0x48800}, 0x200}, {{&(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x3, {0xa, 0x2, 0xf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcfe}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000001000)="5aa30a1f7697e27d49b7d8ec5d96c64c6e3bfc51d8cc3ddfa75e6c7c3ba5eba06c6f6507932d74be4ea0ad353df782e7fe09e4cc84275943d270373b5475db121f91b218b6c4a2a05593cdff5d1bca367f4e6713d8ba743678a0cbb468ed74b0c1266a557a12a4866fc0ace3df27c7fe699795924028c0aff55d7025b5b3807326f293c7f2e9806cae8105f03b9bfcf203203e5653f19dd75437986d38f90c993f3f1ab1fa9571a6cd8c6da920bb3e6e805bf9258b07ad", 0xb7}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000)="5ea752c48dc67132054054290bd3ec7ece5c39991a86ce2b7a9bd705f8bbc0d896ccb305e56bafe925a3c5ebf53dce8b7286f9fc1aed70b429cd5c9f2b8e9cc8bc835abb2ff2f33f0c5d7008291b605612c01af60dff005086c4f1d30af5c0c71fbce56c21451b250055ec906ffbe073781e6b6fdf66ebbc", 0x78}, {&(0x7f0000005000-0x65)="76c2edf38d14b08d0e2ff42c8b6e6c6cc8285efbff2402c65ca3a76d2d7e6ecb58cb80a724eef198f0830823d41b9b3fb0452de78357056243cf066f02c14f256849bb0b7c5f35e120ed5f9e263ef5b579c0873b14ae1800d7d9854198654b4a2fb70d8f05", 0x65}], 0x3, &(0x7f0000002000-0x410)=[{0x30, 0x111, 0x3, "8d50584a4087dac36e389ceab4f63fd4f1f7dd57ee7093380c5d8ed8dd9d33"}, {0xc0, 0x88, 0x0, "c524a06cef3dec637f3cec6c43e37db21e810b18fc67f393b6c14b66a91c4ae3233249b070d6ddcadaf80d5b0971c5e2171a14aa2ff7b35b08be3ae470aa21027bd0e30e4721c8a71507f538877765fd38c9d5a891b5a4dfbf496aea992b53fd2518baaf6308de946f45b81b6b2c9fdd3a30ec59f7e76712f823397cc2c0776279039dccb847bf7633e36aed61f2239ca336632cb430c928e1d751363cfae0afa48d9156d45613de4fc7263ced6a78"}, {0x80, 0x113, 0x0, "434402d1e9617ee3e450f27ccb912c05c080ed81e828cd684ddd10864daf2b484f5ea2c8efa8d1ec21655bf02be24557ba7d5c1c16e4abdfcf3ddd165859908af9a41c0b24ff0a1869cc293721afd99d04357a14742cd70715728ffe75d3afbada8e221c87badc42cccff9ab0d"}, {0x50, 0x0, 0x1, "b399527c411c69b6c41e7ed602c765b843db95e0238d9f061f9684ab1775ea762b87a3d08d157d0141308dc46402123d0331859681278257e4a4"}, {0x50, 0xff, 0x100, "d68fd790893229cf94f9fc7c65bf8821b36bc2cd27162cbbce1de86aa21ffd22ca08da6c40e26b3de8b61570ae2b23f3d3edaf94031c6d5c3d4fcd"}, {0x108, 0x117, 0x1, "29f5c89abf5261d3a134faab3b7b72382e5c57cdeaac0dafee7cf093f36263275bae679798c1195eb8aa3ba1c438d267c59d0b43109d6793427482e8a89b8984cb1fd833d04719f9e893b88f72aae703ba3263f5bf922953644bcfc7d974debabbacda772136cc7f1f03c44a0fd88253c675ba9bf6e9725797cb9b9351ffbe4d7810e2725083077280f05aada1766d4696ff7215d1b3737e5693ec1483f582562524b09accf3930e7978fd3d2d9cd0a7e1b430be0e4981fd75bb3818300b5e361ea3f24b32cbc65f18a069d09ee53c9a947611179110ee80d50e7480070b86d6ddd199b94eb0661feb711ee161796ae2a3e6efdf4657bdd9"}, {0xc0, 0x10f, 0x1, "3b75e5f9c3ec7aa8e1e4c40649983e98062ff9871849493bb32c1ee4b73d33b091d55b6ab664546e64afd3fee0c3554bf7529dfac5754a27e18b12f2fb75cc47744199d56772bea621c3490ee488f4fc6d79b4d2b7f5c0dee34025d2b7adb8ed1bb047d91084a61ff678d48759625fa3e37a43c5ff4752ccce2e0d9a6e7a4b436f47a7bc5b4463827a10f34dce5bdb645cbcc2428d601dcbda81e5a64592786b950a8b7e9edcaa9f066c8919b86f97"}, {0x38, 0x107, 0xfff, "b718bcbeed2f9b90738bdd432d0bb8b3ed96f6a8abab58568b9eae0de2c8ce64884f74e804004cba"}], 0x410, 0x810}, 0x81}, {{&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x2, 0x6c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc75}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000005000-0x10)="3afdb4fd81543411730c5099fc787a68", 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x3}], 0x4, 0x20004005) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x7b018cc3}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x3, 0xfffffffffffff26b, 0x1, r1}, 0x10) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r2, r3}}, &(0x7f0000003000)) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) preadv(r1, &(0x7f0000c18000-0x40)=[{&(0x7f0000e30000)=""/206, 0xce}, {&(0x7f0000da7000-0x8e)=""/142, 0x8e}, {&(0x7f00009a6000)=""/213, 0xd5}, {&(0x7f00005c1000)=""/4096, 0x1000}], 0x4, 0x0) r2 = socket$inet6(0xa, 0x0, 0x101) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000879000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f79000)=0xc6) r1 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000e9b000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e}}], 0x1, 0x2008000000000001, 0x0) getpeername$ax25(r0, &(0x7f00002b3000), &(0x7f00003d6000-0x4)=0x10) [ 281.345771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 281.406217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 281.426671] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 281.447553] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) getsockname(0xffffffffffffff9c, &(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000000a000)={0x1f, {0x1, 0x8001, 0xed5, 0xfffffffffffffff8, 0x10001, 0xee}}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x76, 0x0, 0x401, 0x3f, 0x1}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r1, 0xffffffffffffff7f}, 0x8) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b77000-0x4), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000db6000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000ef0000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000275000)={0x1d, r2}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) r4 = request_key(&(0x7f0000dbb000-0xb)='pkcs7_test\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d5c000)='}\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00004af000-0x8)='keyring\x00', &(0x7f00004d2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, &(0x7f000095a000-0x7)='timers\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000084b000)={{{@in=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000890000)=0xe8) getpgid(0x0) 2018/02/05 12:31:59 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c23000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b79000-0x33)={0x0, 0x2b, "0145d967e1618b95e78d64904ca57b276c67d58c15244ebe46c4a827309b46b9c49e2532e3d4ee616d1968"}, &(0x7f0000414000-0x4)=0x33) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d27000)=@assoc_value={r3, 0x9}, &(0x7f0000bfc000-0x4)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000e82000-0x10)={0x6, [0x1000000000d03, 0x6, 0x21, 0x10000, 0xffff, 0x80000001]}, 0xc) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bfc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) 2018/02/05 12:31:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000048e000-0xa)='/dev/dsp#\x00', 0x4, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0xd11)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x5b35b0291fe0fdbd, &(0x7f00004aa000-0x1)="fb", &(0x7f0000128000), &(0x7f0000001000-0x4), &(0x7f0000e55000)="a16f") membarrier(0x1, 0x0) 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000016000)=[{&(0x7f0000011000)="96b0fd4d4e6ec4486c528631397b8f16258437cb653b12ca33c9c2e3ebec54d61e75b081e559decd4d91fa824fd865dd188ab1e769b5d54b69746f6ebb5524c0386b3e88196e46be8565148e9e5f6774691b0b608e482b0fc321714added021a1c992c15f82a71d28f9f5c19d443e7cdad516fb9", 0x74}, {&(0x7f0000017000-0x9c)="d7e8df8e0ada1ea280a157d6cf2becf67d8732dc570b52c7a8607a9d400046f6ee5b7774aa7088395966ea97c7e62dcee41b7443353c37c5bf7b684571f3d1f0f2664902346d2e891ed306b1c0689947fce7cada0367edf0b418017ebaeb51225f390a627904c80a5ac3a5275b86fc48a5cd0680859562c16cf2afecdd0fa80922417b23b825966abc8f2a8d0fb4c077da6be76a5a190fcdb2d74f63", 0x9c}, {&(0x7f0000017000-0x1000)="9889d7d1394d19fe22e4f6da1a8c5f1b58c5af1509daf7c4bc2ade3aa1fa039b34d7c712165097adeb41f58f215bc89e6b2bcc54e90bf597dd4c581495536cac15825c3e1a0855640e4f29758bb28d9764f3efc3baa6b7b53cb5b0afaf0c6c73fe981ecd91ffda47818cae578f1ef2a17ee32ef3fb1bd278c1beb59da478d97be643305a52d73b550188a95d1e02146cecff9962f2f5ca39b3594c7c5771a26579ee343abc56a68b3fdbdd47b2da0e8309af67c049b8ec8f28e615592c1b1b9e58ea4c6e5237632ab50dfa5b2e8cdeb3bb3ea037c62e6fa155e0d5d7e5d22bef6e17cc0040adc5c02ad6c4f2674c01de19253b22edd2978acc0885461684e6eae0758541696a74b7a874eb740038a6d5aa559ee6f161d1f386f2884bdf3443cc8b002f90f12aeabbb07850b4e7831d9ee9719e28fcc4030695f4926327ab9819fb207b05c97fbcf2e42cba1c5d02a5f3de4efdeb553f8c8c30738a3c40be7c4f7b4fe0439ad81c6837220e8e7cfd9e66f54d7184aba98a8b2eeb4283a2f993610f3a3852b433871000da2cfc5c2addee0a84a297cfbbf346b68fd1d56ce22485b7c9ed9c7c0f8ff74eab84bd4fe710ff7f4d321b0769a7154549bdd0e34fb2f66297b941deec388de7feb540452298a2d0344158c11adfc4a4524dfba2247a392b2fe911c0ff87d58ceca8bb05b4b74663b14d0937056d41286f47b7c3573f67271b5aa85077f06b907ec8eee05d80ceb5bb79ed2f591e8db9272ed7c52297dfdf0dcfa2affbbb9599ad4e0e4727d910d30b86c5f3b297dc6a9c56605cf0a55f190c2ac4be66809230230447239f860301657b941496329441473e75cb8f713d7cb52037396f3eaf71274ea5c99fdad4152a65e91e919dd992155db0898099d23dbd5f88d5425775cd247a64df6a97ff8cdb8f225da9cb655c58efc24fc8d6f37167c3bda024200295df055c88fa7a8979a68da74333c5ccacff5b33cabb5a0e989e1bc31be1b129a2f4a14cefd6f030da908bb55db064f94b9c9c5ab81f9e7fe6018f9330fc70e04c4eaf6cfdb6916739c591dc068a393a2fd869002da819303597eb0a60de91ac1c05b6fa91d2da48178edca3613c061851a5d7f409fcfcd8b8012acb249283d49ab3835c63a3d6521e804495d11e9c10766e8534e173174828a00cc672b873c1b22f8ebdac5dcebe85552e189656f04d9ab66a1acb0a8a677886a7e4ff894eda082dbc3ead71651b931a9c11990a63c4a1f9722eda0c6c65d545bb5614094d4d51e3c94433a71e8244dce55c4cd848ec696087a20f7784922007e058a11a9bb09217754dc5f5bcb5426f5219fd2db05076201b451b0449f5d959ea27805f9cfceebb8ed8306822505b0922c66ca56de014e47844468237ff6a13e33fe9e5c065d47898f884960da80489985e4f234326701d231c4f223c493126610eeb958287e6b396b8e73da7987e67b3f37307f4d7f6d9d69a4943c83ddfd0cfba909ac9ed1707e51c17a29ecd0cf95aebe504562826e8af2581dedd01820791049558f429fd1e2a8be899ba7af975aa44cce0fa9b30fae65214ebc5f5dadffd7e8f87c181cb63a44b784bd94022f174d73e1e160701360481614451442862bd4b0d55a0fc72f008ba56b41c3f715b0aaf09ace5b8eaa7432635d906378e6fa0a4c3cd6b790f6ea7ab42967b85f89b9cf5eed4aeddf7d08d41dd3633386a63a78b893bdc2277c4c6e5e5f5d95e203e4309b81e382e124c6b1758c93b5f0dbb91f808c31a3a048f4857afde82c4dbf93541e8b44a1dbec43ae8c15b8a7f0fc84638836f25d8067679ac16c9acb5efbecea442b1612f8741e76073424b3f36992bced4253196cb9726c5703974a3cd6b862c6bf493158ab4619e3bb52184ce9b8d8ae855e5a376d655addc124517c714e3978fce932301661e573302caef12e57f0a225d8c17a1e7f47824ef33dd84b6835ebb969f1326a258ae47742491424cbd986ac2f2b1bb8592682537976fc46df88e6aa965166bf824ea2d6dfc45e07d227d687c6e98e77965f08403978c8cbd8737fab41a06307a8872b6ccfef40ca0809c7e3caeb60ab40e3ab24251c65307754096ec007e1beaf3a0f1515aafa4db955812066c8a11dc919fbf764c7f3cf318ddd151b0849a8c3158cf3371a2cbbc52d75b8464dc35341200dd7e10ccee62e1436634bf9bf922bc94b160be850fdae54f04dead50ea151918c99592a748595f98734105467b44dc6d48a839dfb6b1aa6f122c5a688d22ade535495d260e66fadcad2b7c55c09af2a4cf185b763e2823cf2d12567ad7981f0695da9b4857c6d8f311173583f077813dbced2d13ae547113f88484b71a0cbe6f50e541318b9c38a39cc0ea199a6aaa134603391a7656718de75fd3633595830d83e7e8f5ba8ac1ee5d62179e92cdcb7adb4af9726b8a3c17bebc35e569d5c501be8f0c21e68078bfba9544b0ec0f356f7e04877a281153829537e8726e23a449540e90cb0aae8a9e04f8be56325502c678c5addaefdd97dbab3ccac0f2423873ef4bb8693e68b141ab09615cadc275ef3610b67b2f95ee6a7f42563760c007a1898abfdec452e39e6e3d0dc09d562d72e204f5a062d952675c8e7c0ad5c49c8b4bca6c15d9ebf292235c4a192dc80b6f40bfc86dee549f7e4bd30482cc3a46096d7bce4b340ccd66818f41ddbcbef89248e01ad2e18294ac1943ad001b173cf2773091fb7e3481dd088c9a0e6c7caafa24726a0fcd192620f9816461f0ef1786268b1b002f5aee015c7b83d4ca54edb60f4dd7fbdb3a94e44cea79b8868745f06a0f277d29efe9f7ae5ecf5c88c2830c75e2214e6ea318e282ad47ff357f775ba716734ce720a0be2cfb4d536b930dd2b7515370492d2bf21a7290a5cf974587c910523a987614918fc542fa3a7bb4ee40ed3fc40abf04307d59bf6b10bcfc283188d70a82a4d685567fc071215360f8f2e43963ba59aaf6a4dbc71f9c2ef6ece82e8431937ab723b90c131796071d6bbebc6d38d12bc24d1788397f4d3fc8e8ed508bb6d0cf9805b20b6efda489cff7692c01dd261a5cd1442fe02cf2d5d6c128db88622b401a08ee1e892944f784859ab11047ac29a3930963f528311961df4382987976c7f5d44b75d725fbe294e69f82015929522a1c13b2f55a6de95a8291aa952ec1b32ea6fb816d6a3008c401de9723d5d19a02e27c3216ea684731d4f2b713adeba646b5a36cc6e169e093bd5fe130eaa259ae871dff5e83e9eea091ba9f460efb0a1c8955321123729b1121d1c383bdc5d48ed34dc5abaccf007c727e4d0e2545827fbfc6c20aac7b462b7b2cb903ff1cd5276bbc3ff22f95c69db50783b0441145f7aeee6231fa749ff46eb29609730f2b56626083cd0559cf7a0cb77726aca0836c6d5778e4e742c22ffff9a4cbbb4cbf3a17470842cebdac2a5982280bc52f0ab8ca0e51ef7d821f47b8c61d7beb3c7ea876976b285fede082cf5006c6ea329ebcc6f0547c23f13d88a29f0bf087cd164541a74ff8a45f42ec02626dcd3666f6b8abab5490b119667ba263ab7d77b0566047eaa98288816dfa3c326f92a10952780b6f16418266134156475dc7e0c611c63f3707ceb6d18066ba497ae16045905a0a02a0d428d7d6a5b0de929a22498fef6973ceeb97aab88c7b31f940acacafcb3c311d21346e530df2559f9c7cc95e65016c0dc1402bf2a2d3929f05ea20bc9353670a925dc2a39954065bf4f9723c3812217e070191ba26be7f04d0a1ea24bce528a37e07810ebebbfaf63b306ca5b4eac717e4f5a33fea6087d0af4e6022459097087a64221ea51d3dbc8bc51eda005da5d6718bac780c30e74a4f0f65f4a16182aa82bf660a4c408cbd3e9816f5ecd34e2ad3ca62ba2576f32ac2c156661bf84c154d9d2d2e3a552e644af350c2c7fddb8c808387ef28a47eeb0ea8b7ca5f4f6673d2c78005f294ed43b63ecaade5816e653f739bc8f385d8e0d63da8bce612b50f2cc9996567053c4bd30ab270ac6dbdf7fb41123259375a74c05cd57736eaebe1381b9f6fba6a1354cf1247af91486e4808897ba02800a9684d87231013086e33ee2a20bfb001b4c38aa743cf43b152c68e7b4b623454f34d6aef048ec68d4432a27a9da3dcf88103c1967578f70aabd4504e08fd803c08091c81b3eb647aacd2c35f3bcfba171a8ad0cb23878e02cf89370f2abfd4aca0ed019c0b1588eebfd7d0e62aa0e7bec6f0be5f3abc5702e54fb0db8ee11703b7b26adf1c8363444b3311168d91b91f1abee60e80907e63008fe40b495888bd7d3a2979fd088dd64fca0903a3cfa8eec2f9d74a276041f6ba8fd3c0a802d5429bb42de9dd8673d6d5eb8830b0246a9290c967a453eefd8d62adb38c0c8567ca73098139016b1b58c24ea914a78ed5bce2d7eb71b335bf20936d6aba889aabecd9a5f6d965bfba015eb0ca6e9cbdf66f5e70491399ea504b103ce9c0ab8779fa7c9623cf389ed9465126ef6652f11313e68e6fb37ff3f8395c30ca4c33291f0ef2c2af6e4541b42928cc08bea115efd6dca486e6df18ecd0886e12ef52dda24db61f75f187b7daf60c62e6f9b3c413db0895e673d94328aa6cc7d962a0515f67c29791a883f7a27fa5635731e94c9c12faf3e3d684d06e2a5b3028b45577f241f0c90d4631c521156b7bf3072aee75c57909ff4854fe6633adc056b67bafff903912093d3fc8c2c4a13c4e3acaf5436100da4d44deca5ac200a9b5eaead69a5dbd528abe0b6fe64aa3af4ae1bb46db962ebdfdd1fcc969f7e443d23004cf3253a8f180a33c128425946635eac07a2f992f90e4c1864b4128669e2366378f42cf4f35aef1cf7ffc055b3c068325128db5454fa0d53fe50b973e4d680198ab286e87a7eb452bb5dee31a954b6abced943263c1d5f61dd78923713055835eca15993f292ca9f6f3215a03769833af03df561041c7b9c0cb692dbc9bde325ce71807297284eb029fd16ddc0e4277067d49e06a832d07217a014d54f5b2602f6a89a51b177497c1e94b1bfc1f8f6483108e0cccc09431cec0c7f19ea38b1ec6fe9a16b37ba50b5edcec250b7ea68156626dc580f77143f996cba8145117dd1be2f9fa146ab96ac7410fa5f511bf427ca4f6b51ca3610b4e89d2e7d988ba9339430358d05837fbda8a9fb8c1ee4675ffadbef44d7f3ca8047d093fb46726ddec95bdca4e5d7ac248fa211713eecfd48aa121d298b7d901e0cd0d5eb30fc812098ddc00bfc789a2415b3dcee5e7610f8f6e670b4672189e7bead57250844fd40468d96ed7599b3ab6d8d8e8d33c9ef24055397309883dc594463f3196ed3743ba28fd5bec3311ff579a12ba54ac0131236ffafe95992504defad92d9da75b75a0258b3ca319f27348d5a429195cb454751e41664aa2fd54afadb9d3890f0ee241255d452c41b11ce8a9b7d454849c3ee2dadaa3ab9aee7f4e868758ede5e147d2b6ca305c11a0f43b9b16700b6c820129b8f4f3eef7403e3b356c6ad51ec515ba6ee5e67e29ea93d1709e3e62cd8fe482ae097d62d0a08bf940bd4d7917a4c125fe3df70656bc7b71c642ab7b03a2f1d22ff7bda49ca1598ca2bc21c1c9d8baaa25ffdf252375e571c617b00dfdf08359e4230bbdbd98866baa522211b71765dfc1c110fcc61654b100106ad8866f0f4f330209febc1b2186f7003e86f7a2d682822489a9b77a0c45904c9a6e9c705d5648de42ab8d0850e463315008bcad9adc4cdd82a580de50b9bcdef4c2e91117623457eefd781010", 0x1000}], 0x3, 0x0) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) listen(r0, 0x8) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000001000-0x12)=""/18, 0x12) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xb, @empty, 0x11}, {0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfee3}, 0x80, [0x6, 0x7, 0x200, 0x400, 0x1, 0x3f, 0x1, 0x101]}, 0x5c) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20200) ioctl$KDADDIO(r2, 0x4b34, 0xb044) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000168000)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) socketpair(0x3, 0xb, 0x77b, &(0x7f0000227000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00006dd000)=""/73) fcntl$dupfd(r5, 0x0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000afe000-0x90)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) [ 281.477731] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000315000/0x3000)=nil, &(0x7f00003e6000-0x8)) 2018/02/05 12:31:59 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000002000-0x91)=""/145) getsockname(0xffffffffffffffff, &(0x7f00004e0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00005af000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1c)={0x0, 0x14, "d6dfbd2b920eda4b7520bd5ee0674f72927080de"}, &(0x7f0000645000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002b0000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7, 0x8001}, &(0x7f000082d000)=0x98) 2018/02/05 12:31:59 executing program 4: unshare(0x1fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) unshare(0x2c0001bd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/dev/qat_adf_ctl\x00', 0x7b9a3183ccdbc59f, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000+0x57)=""/157) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000737000-0x4)=0x8df) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f00000bf000-0x8)='./file0\x00', 0x80) r4 = openat(r0, &(0x7f0000ba4000)='./file0\x00', 0x0, 0x8) inotify_add_watch(r1, &(0x7f0000e81000)='./file0\x00', 0x20000010) inotify_rm_watch(r2, r3) readv(r2, &(0x7f0000ffd000-0x10)=[{&(0x7f0000ae1000-0xa0)=""/160, 0xa0}], 0x1) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000006c000-0x4)) 2018/02/05 12:31:59 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000001000)="60bf452d3806e1e4f80be2c7ac546ff19d1f55ccf20de31f01aa4d9565a8a4d0950489fa8e6f36fc3f90ec7827e35d4249c0b1830e0a4c496bfca5ee248710d5109806693b3e2733d7399401df6943932e56572117b18762614dd52df8b86cb5f977aecdaefc9987bd8b1cb7ce2642d395babd9c62412a88d6ce896dff2443d71f9f753fae70ed34762a8fbfc36f7056cccddbaa996e192abf47c14b5851937d0e2e848e5ea2837321472eeaab279ed1f53e18ef9300c59635cb00a495fa0fab84598d7d2899a027107696dee189544f9f89ac29abe9ab017c3183ba2a67a35fc014b867e62177b56f453020f97ad3113aff0ff5d754842b593b90f6cd1870816c77aa72c6b3d229efdb7aa3d8c3e178a88016473214f8c5ccc8a383629a8a85508bab615e7754066f71eb0a3fe650e477595ab451577e0d808acec0e09534ba13c41e8e39f23d5068242fc41c1afb4d1870ff15cb2b64ef54d7f961b38a8c1b7fbfbba86de421bcb0f5dc84d1c77089d41ec476f9af4273ef9eeda74cb6b4a664e26038c3cea90014ebf2d72c46e8ecfe503abbf8730f136659fe7d203188d8b603f7e4fe6e081b032c374699832f7caaa005f07ea95e2a8e1e19a871f40cc5db59758920ace12d15580f026be9770299b6b88c0d47981067e285d4e6dba58185694d90e06a62b5be9a3f429b49ce40ff965a403721aac06a80b061b2d28dd2d29732570e83dfb382f527cd3d99f2e9538fec208daebe2ce3f6bb82da07f84996ee5bfff918f2fec49860b2c7459a8b4fe2cdc09b8e960ffbf83e99d6dea6849724c740206c2e212eff440e4821a0697f7fe40e12705b77894b606e53c7a45c0d5d9d371bad0f5cfa369ea6b6237b293ad58caeb551032267fe8a422d7698058d5d1952e530328103dc17148ba9f8fd6715666f43101814fdbad9175f3d1bf98505ba76fa20a6e64cfb5bdee664c4b62e0d240e9685d06969d9592ffe053828f3586eb3ed17301cb6aad5e7cfb3c8a18098f5d7cb4a35b7fc9ec50f26afc096a20ff667fdfb7b0f3bf7a149435732714e6014e6fffa9521fc7fe697942ec6dc6e8324b9e2ba94cb08996b5b8950a38310eb69c557d41a147e839abdc84c457643e00d15ba2ed6cfa379d49d0b2f8097d3431806e9a5196f3048528b196ba45aa0074ab3e1114306552b193813a9f0e183a61a9e95a497875cbef61126b8a20cf429f2abc2e59a4b5303ee383134404ddd23a5d04b1373db249eba014041a8ccb4e636ea250a5773935308c9287d5a0f5fe7126aa9633eb20bd29df7aabf640bc286a49f62806080392c7ef6325a8a3369851a85a15f10fabd465d0e6972804476e9b691f2b742815e465e2bf76f8e0c46b7cf6763308a20baa351229e845a2c83e0d1b9a5754b49a2ef76f2550f9bbfe6ddcbefda0c0ee2693a75c27acb2fe8754545120716994e33c57f1bc3aa707d7374a26240e422e92142dc5096167fdc8575897239012f6c8d8505a63f4fde2cfb6d1b5c533f3db1294ebb78b1b0050120d3f8704b5ad70a708aeed4e7aba3f1fa4781d58bd3ae87068dcc0aa17cc25ab6fd292174581a7d838c33ab19a2f59ce14a805a81117d410f85c869297ed73c38229fe83e12377484508246dbcdf8af81a6d279bc19526cd2ecdea8ce02f134262832d6d7856cb250e0e5184b28e48ba694b710bdf7e9cb999ad1bed7b6979107bc3632b0bb0b315ced1332e59cbb1902986be2f6daa97fe8888ca18f751b6a5f09b49895b18dfcd1b8dccc9782c142ea5014c9bd8a48047c07d52f700921c4a153c60f81f25bddc4195b273f825ef69a54dc9825718072a763c48453eb9dc9eb2761ba935c9accbf09128f18379617d25d41d4a7f0fece329dacb567d5f1ee23636a16d8627a3552729112ab23ff661507d3f3056d5757f0081e1c9ac4992715b42a3c6956db48f361171cae248caec37b55fd3b88d69d1840547ff08fe5d6aaf705ae3050b4f616ac91f7eac1521a543e0c4402ad437fc7106aedea356dfff93587e5bdc26f7e850b008899b085974fc4bdd76e5fe12ba862079ebb571d0e7e52579caa094bedbad2cb06fe2593ba37d7084aa58be0a9ec5d2e55dab151a250edbd753a696efc87b2b00afb9fd4037ccab318d648bd6099c9629b31a34448e689b295293ec37482733930b9a473a6df27f525207cb0a13ad382cea784f847ac2c4794daa6cfc6d1d25b341360325498538a9145b3173e1e000096ea44bb77e88b02b61ff193ed4425f2bc5027bccfb9123d7724baccb5aa14ed5d42939845ab285cda099ebb8b1d6f23e2c60b418d9bb8166a218c40fd8bcfb2ad322d0112234ded8eff6bf564231ee794cecfbce144c55358ed6e02dd44d22542a8f0c273ee4dae589edab7b30ab5e452998e2668477b0a13b86c4a750b5116a1045c0a3c9578e6313088dd65b8db0d2041b0f4ff58feacd8ae284b5a73823cf585d562ccddd7c0475ddd0065fa6ea40922d360d3482267798f8cd541e9665b7f0cedd4fb2cafa08a9d43fa0d407fe2adc4152feadd9e9a708c130a5d0f543111e651367a63155aa5e02bae0d8e4e05676b639efbdf180f3d6e8425b84f5d74eba92fcb915e4deb2043d2b0e9f6fbae3f18ac86a5c7fd55c04068f50ff41a5463c572ec5e237f22bf6a7f9790ce063c2ddfa08a329a88c0814b891163eee2f477cd64d52db4fd73a9c7bc59ff079d5fcae5c945d36f6422947ffd392801cfd34f6ac0bedf44afdc2bbb68a35450d6e5d065a756d87ac140b4c5f531a7bc28d17f17b3b53c1c71b8746993b43dd7236ec5c5910aceb7eb7622ba0626f5a60c5bfeb026879ff65daddd29631e6207047a26b6d7f0b60aea1bc2f4a05dc775645c8f3f90d25a08d007243cff0a5b4de9eef52f928523bfe9870eea7f6ea26f471e9d05e223ad3d343b4579d801c42fdb5a30377a0c6e526b5f0031c1d49a6bbda3e018bc05eee99d8e49a7dd81ad6b0067708a7e33475c1165c26801334ab25997dfe25df46d2f79927efe04dc77822e4a0e073818cb8518a5423b1a21d26350d5e3b1d8e8365fe11c9b281b50e336491607d8ffb96d803f8fb85ddffa78e1af34490fa0402e5f721a418512eb7e4df48b2477268f77f2822600e6871d4e693e332764feed0201d69c4a5381804e17df0a988a584051f533dcd901aa91400d8ad0a1f3c7a32e1ca47a768db06b49138ea129ce6d07cb644ab69b4b2b4163342d472316794ade04b942b99dac54677d59b6f61e65f81ad513e4bf90867516ac638af3513ace1b9ca61ab796c7e4277e7d685f4efae17cace90de96dc53274476cd0e0069946ea4513b2bcdd3126ce090fc6c5b3788f4e1051171ed57d1f6a13c67f735d5f795ff7fc9b0206630e73ca94075bf41147d10ccaea1f920861ebcbb44031603eb37be1dfbd866de927b02068b740474fd4c84f6e1f8b204dd39f40ab34bf37a39117bb6c60d38b0ec8f17390ee4cf59646072cb4325ba97a21df99a25751966385b2f7144190807d18eb54a56b13c7ee31878ac258e8d465e56f300b56d8fd6085f54f69dda4965baa98dd6c54b56a399a13923e39f973c7d96d18e6de0bea8c4c4c7a40767203ef80913a19feadca6d52c5a0456e08afcf5410904fd9cea9d4a2158c8d884e5345c44c391b2850845c09850713c8d5bebcbc8b33d97c1986d599d8da59c6374c8c273a79c29387b8f65051d460d6a75d3af99c3366bc055586d3981f1775531de06c5402bbaf06e38339487e0a868175057ebbe9320c3e18be8506470f63f793cd91c626e477ab6cac06e741dfee474284926dc349cffc4d3dbe65ddb7c768a1fb3f9fa81bbf3d6aebed28202ec9d4be597b4a0a6fd0a9ea037681be32305f86f2a40ee3b05e8aae2f0aca9c567daba1507b3b29891decb0259069a65d800324481cb947132ed7b6cd0634de213b8390d38c4711b66456aa67f985ad80bf0c5f462762a40a553279043ecea1415cfa213dead06e4163abb76f539c3c8fc28a301e6bef9be86426e925984868676df8e485d1d70a9e1c17288a252a818956852a06d01ad5024a868da1fe2291f412628df05b68c1e5a90103d5540a171a7353b1a176f6ea5cbd6b4ea0a8ac03d706da92f785d0dff60de9d4fe20df6335a14d669c83fb2448800720956b6e13317c282a0814fd9707ea10f257f2199afdbc206e108da23389fc488c9c4e0f7cfb8d44880c0e061f1c781fb7cae2e9c423352ce232230f516664e1f1bb10406bdec539c072be584e14109d3e2a10e98823c367d25270e4f369d16cc17874fe88317eced7c489c7ee064bd269cd887295b2ac494b81471c355eacfa9cb293adb7082a3a2e3fdfc9b9f6a1b8b72cfc531031c2da120d92903b820951dc3ff915f42463276f9f4e774673e5c4acde7401250cfde5a27d633e2bbf2755b23c1c63637bfd1d5e791eb7f8e0ecd7d2d91b3f9803f802e31f2a75666eaf1753c8759a781fca42a8c931c6cfb805910d632c3634512b4b9fdf30a0f8307b69f2590533a839f45e0af2d05c773dcf55a0f86fc4354a7d09506582d6911fbfe061432c52ef415bf7190a44f44139df821c24bb6685d0196d1df46111c2ce225ca2f01361f44aa5aa3161ed0c425ea47d9f76c25750ced658075239e53dc5c07d49441151c9766a05ec65bf342dc3661eaa80dd51b5509a1fc9166431e2ae44b5bd57f5a9a15e866ba2c6cc518b050896fd133352e0e868b02cd24dc27a18814fe8c1f798a98edc642a8d49bb1a586eb9766ca8a073752888708c58968b754b9b92b313532260908db92ec474f48f16d2bcacc1cae422885c6486f9c3c14d1266db11a8bd80f5fd1940ceef98b6c91a6786a764b1293aa9fa6013b1cdae33dfefb6a6ac959dbe4a0fd170b63a5d1547a3f3188467bcfebe1e64db0ca55fc2c35cf79f1b00b948ad0bf9abcd43bc3a20c2b5b54d436d62950c9990012e50fea42d23c4d0bf3e8babac64a2c44007cfb8f75ac3cf769796980c46b55d1255c265c4120ae5d688cdf701611b50d1ec27d6b2d43b5dab4f8597d9167908f3be2a0bf3baf88f5a4d4394222cd81c834e5bcdfb80a040baccd68a699dc6d61db8f0e6fa520d549e31a5222923eb2b9cd78bb5bf7af8ab7fbb6df6afb69a723c25ebc53031eb6a30d2f144004df953479cd647b4681a25a805cfaadb0f004bf9d3a189b384505a79d30e5cb69b434fb3ba6306c993d764b9ee43cf0f27d25e2b1abf1bf7a680bd59d58d621999af8bf74093f78bcd2ba7d1a29ba4ed8c34aee2fa846afadf107ce702b91c1db6839205854c9a963613deb404b14a912b232134b26c51748b2b50c66337a53dcecb56d0e6568fb19150fb051169d64a8c9542bd708239aa505ff678af8bf4a3fe1612d44f241806bd81cf1b2106d64766e4f2e1f0ab0837f5018e4dedaa7db0e45a6e492c9dad2717765f142b66b1b2168de9de5271b770ec930135047181bcca8bd3187b5c6d86711465a46d07fe297b5cd068629708fe038b4a74f62672e21576cfa0ff8c0a70b00f3c20816c110e16b12b36f5e18c040c5ec4c7078c3a4da2db52d6ffdc3787c6b7a33a613bbf8989e906c9cb3bb2ee8a8a700e47cba7f99d708d7983897992634f2030cefe16d2a5f245166d8c2e893fe17fc93232295e1b51a8a372105627a6a1db600a8b1680a3b047545297b375a8dfd05fa901cb8a5f1abbd7feccd3d81cefdc79010d31065180980404c54546573de699c45b79a7bb43d0a0d2b8262dc2d583b71641e589be48d0cbd0ece8359da0d7121654dbcdf0ae0a681233bc0a98cb9d7dc771279d28dae1217f9157eaee7164096045cb2dbc903849dd3a61379afa8dff895c1e698dca0b7fc469406a8964168f3de633357a92c3dd0ca54d18909d9234d71378f90ac6e6d68a951a55d5e08364e274b585dd5480fa2ce7350a2c7b3d7b5d940facb36549b9ab7dce7ff32213fe63ccf93ae2ecb44197a4648a8599dc0e385e674b7c44fcc4da78001aae6e6741b2c4f36301b75860464d0d98bfa27811f25dbe46d69719c37a58d948b2076326cbb6dc78d898fb511272ff0f8834684806dc6925cb243db2063d3fbcea6d928c5fdb101041bd31a9b822838c86") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c8c000)=0xca, 0x4) pwrite64(r1, &(0x7f0000d88000)="936457850c98dc7b6458a7199fc77583133010226463d870a75197f2e235880639c058aeec66a7ee46a2e9c5b706b5655c1206799cba35591eda9b0781b1a37f1edde17c376bf69914788e59ddaa28cd18df00000094ffcf028cb783e9d6da0616a0a46ce7c12fd6575d8223c5a8fd8d7fc96d88b066f748207e7165f56d3a", 0x7f, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000728000-0xc)={0x0, @loopback, @empty}, &(0x7f0000a65000-0x4)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f58000)=0x4) connect$can_bcm(r1, &(0x7f000090e000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ustat(0xfa, &(0x7f00007e0000-0x20)) getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000ef9000)=""/63, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000afe000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00008bd000-0x4)=0xe8) write$selinux_create(r1, &(0x7f00004b6000)=@access={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x37}, 0x4a) sendfile(r1, r1, &(0x7f0000b5a000)=0x46, 0x81) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000464000-0xd8)=""/216) lstat(&(0x7f0000bb6000-0xe)='./file0/file0\x00', &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000b0a000-0x8)='./file0\x00', r3, r4) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000016a000)=0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c57000-0x14)={0x100, 0x9, 0x39117f46, 0x4, 0x7, 0x1f, 0x0, 0x9, 0x7, 0xa73b}) write(r0, &(0x7f000064f000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008ef000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x7ff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004e5000-0x9)='/dev/sg#\x00', 0x6, 0x220040) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x8, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0xa0081) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0xc1)=""/193, 0xc1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009bf000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f000030a000)=0x1f) utime(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f00008d2000-0x10)={0x200, 0x9}) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000080a000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff36) syz_emit_ethernet(0x122, &(0x7f0000ba6000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x114, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0xff, 0x0, 0x0, 0x0, 0x9, "b7775c", 0x0, "bac955"}, "5c23842f3e0162eea4c5acb31889c7ad9d725d07e235ab9bd9adbbc4074e7ef2e4c2187376e9d0b3ee8e9bee6a02c8721edc362d2fd986639a210d919d79967dd736d6d1b34b5b4ec3db01a0c6d786fb137691611edf08189f3953267808fe076f04d27ba2c8242ab9b346f5667f500df24dc7af7668aefcc9327ddcf72b8f61bae785c021d0a9404ff6c50009b7bf6f43019260136ad5c821b74aae282d97a3ea43a771f91a8b85b600ce39d4243b5959873639d4476d7f41696c53659adf9cfc413c18ffdbc05f113849ce3adc8060409517e553dd867233b8aac8b65cccc4e6832a4e6603475716c3f81556da29e0"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) fsetxattr(r0, &(0x7f0000a09000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000bb0000-0x1)='\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x240) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e09000)=[0x3, 0xb89, 0x8]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008a8000-0x70)=""/112) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f71000-0xb)='/dev/vcsa#\x00', 0x2, 0x68400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r0, &(0x7f0000720000)="d41878750ce7efb6ed0c14819f00bad7bf767353d8d938f6a4dead1cd3f8", &(0x7f0000df0000)=""/39}, 0x18) flistxattr(r0, &(0x7f000038f000-0x3f)=""/63, 0x3f) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) syncfs(r0) semget(0x2, 0xfffffffffffffffc, 0x0) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a80000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b39000-0x8)=0xffff, 0x1, 0x6) r0 = socket(0x18, 0x0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000013000-0x4)) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b3a000-0x8)) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b37000-0x10), 0x10) 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000765000-0x4)=0x7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00008f5000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) sendto$inet(r0, &(0x7f0000679000-0x25)="cba2015194a055dd59c2c70e2eb635d72373241bbc39b7f55e30b184ae99f8967e9e848380", 0x25, 0x40, &(0x7f00008cc000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) socketpair(0x11, 0x4, 0x4, &(0x7f000016f000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4ed, 0x0, 0x0, 0x4, 0x0, 0x4727, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000de0000)=0x401, 0x2) chdir(&(0x7f00002d7000)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000fda000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) syslog(0xb, &(0x7f0000d3e000)=""/63, 0x3f) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000)={0x4, 0x0, 0x10001, 0x4b8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000443000)={r4, 0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 12:31:59 executing program 6: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003af000-0x24)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000025c000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000048f000)={0x2, &(0x7f000016f000-0x8), 0xe, r0, 0x1}) clock_gettime(0x0, &(0x7f0000f6e000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003f7000)={{0x6, 0x6, 0x6, 0x8, "f463f5b973100b631410572d17129db60f8f386f1ad2bb3fc5d1ff635ba50cfe5067797e641ba70e142d55cb", 0xd36}, 0x0, [0x9, 0x800, 0x8, 0x800, 0xffff, 0x3, 0x1200000000000000, 0x0, 0x0, 0x1ff, 0x2, 0x9, 0xfff, 0x2, 0x9, 0x10001, 0x5, 0x7, 0x1d2d, 0x5, 0x2, 0x80, 0xc7, 0x4, 0xdd, 0x0, 0x6, 0x3f, 0xffffffff, 0x6, 0x1, 0xffffffff, 0xfffffffffffffffa, 0x9d, 0x100000001, 0x0, 0x369, 0x92, 0x9, 0x0, 0x101, 0xffffffff80000000, 0x9, 0x2, 0x4000, 0x1, 0x6, 0x80000000, 0x8, 0x10001, 0x20, 0xfffffffffffffff9, 0x2, 0x8000, 0x7, 0x3b, 0x8001, 0x80000000, 0xffffffff, 0x3, 0x100000001, 0x4, 0x0, 0x15, 0x2, 0x800, 0xfffffffffffffffc, 0x9, 0x2, 0x4, 0x8, 0x1, 0x81, 0x4, 0x10001, 0x3, 0x100000000, 0x6, 0xffffffffffff86ed, 0x20b0, 0x8927, 0x14e9, 0x3, 0x6, 0x100000001, 0x7ff, 0x2, 0x200, 0x6, 0x2, 0x10000, 0x8000, 0xffff, 0x3e1, 0x9, 0x6c0, 0x7c1, 0xf83, 0xd7, 0x7, 0x80000001, 0x2, 0x5, 0x6, 0x40, 0x8fd3, 0x8000, 0x3, 0x7fff, 0x81, 0x7fffffff, 0xae, 0x3, 0x3, 0x8, 0x7, 0x8, 0x8, 0x1, 0x4, 0x8, 0x100, 0x3ff, 0x9, 0x0, 0x1000, 0x3, 0x2], {r4, r5+30000000}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{}, {0x77359400}}, &(0x7f0000001000-0x20)) r0 = syz_open_dev$admmidi(&(0x7f0000caa000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000091a000-0xc)={0x40000000}) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008a4000-0x4)=0x1, 0x1d6) r1 = gettid() r2 = getuid() mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f6000)='./file0\x00', &(0x7f000020c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00008a6000-0xb)='cifs.idmap\x00', &(0x7f00008a6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000017b000-0x89)="1119a6be75f8f76c210470fee3a5970ee2410af3bbe8d902d286299a8cbb00847ed617d8c00bb413cbfa76e6874b2d9f0ceca700055d0a046fb8807f7f3dd22cd3f08a4308ce64561e9f4b0bbdfe25f3c253f1caae14739c04098f43df5f5606331be8b8bac602e83fe075caee1ec49a21a3620e481c06166072337815977a092fe425aa52faf9bbf5", 0x89, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/sequencer2\x00', 0x100, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d3000-0xc)='/dev/rfkill\x00', 0x40580, 0x0) getsockname$inet6(r5, &(0x7f000077e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f000083e000)=0xfffffffffffffd3a) add_key$user(&(0x7f00004cd000)='user\x00', &(0x7f00008a5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008a5000)="e10373e007da88bf2775c6e240eeda6c670a5100e2a47e50f85b22641d65a7ce44b3cb9963fa9dbc7a3db79caf3cb644c83e0133efe4175a40ca800c991f9ced213a262e835d125946b024c9c4682016989d6c4458ea6f5d9d084468260a04d4bf0267ce239a34662da39bb8e2d0eef1f69e7201b2221eafbb8638f973f804b2c25e266ad3a3ab6ec6479f5ded20fe259a720f2139cc569bc3022799f42547a6a311b29ce1fb6cb2fa38a46ee4273c52be139ffa3b6ac98fa9d1288f1c444fe5c66ff21d96c5fb00055ed1fa59a234d4ed7c062ffcd5dae81550945ea5e0d6a93b31edbbf432c81026df7c513c398f3187", 0xf1, r4) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) ioctl$TCSBRK(r6, 0x5409, 0x6) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a5000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f00008a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r6, &(0x7f00008a6000)={0x4, 0xfffffffffffffff8, 0x9, "93e1832a9a5f", 0x40}, 0x10) close(r0) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x400, 'sha384-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000037f000-0xa)='/dev/vcs#\x00', 0x15a1, 0xa00) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000fad000)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000f88000-0xb)='securityfs\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r0, r2, &(0x7f000006e000-0x8), 0x10002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000055e000)={@mcast2={0xff, 0x2, [], 0x1}, 0xc7, 0x3, 0x3, 0x2, 0x3f, 0x1, 0x2}, 0x20) prctl$void(0x3f) pwritev(r1, &(0x7f0000a09000-0x70)=[{&(0x7f0000685000)="9e089783b1041d53439ca92dfc5ab19a2bd4ad13e60554819dbe05b7fb386fe4b3056ae3a9e5c7fc", 0x28}, {&(0x7f0000594000-0xca)="fa5e345987d823b1ea3932843c82b7a9a4da0ab06a665e25b254ca9859478d43a37c1ca38b306b523f94357d8d3d5a5ecf1324342e17d1cb591284e1a5543d960b3cad76a08b4e32c3ca752c85a7eac93a69621bbb2a889876a9c299f26ba74c2c1d62709290c4605c56184ac1446f5631687f09d0f07615bb188cc5927bc9b5149dacf896cf95103ebc6e4a819b195b7c50f50a4a99157220c1db7b40201c66218ad0ee6d7a35cd94e1b69b9e7b49cea1a802d517d12938bcb8c2297127702be50d055a68bbb87470d2", 0xca}, {&(0x7f00004a8000-0xde)="f49fd71a8a1cbec1005dc19300dd9a6479633b161cc73a18f99c55e2ddab2f90e69138f72a09890b8e52596ef2022674890316f35826f7b6cd61ccfa5b40b93b3c5cebd47a786232bddaea320d45cbd81a92a41fa1971d53c0dd33b6d72605ae6943738689667e0be6465c918add1d72b7e46a80350f2e343faa23d7146e02e1dfb752521d319a5a5b4253d4e76df8c8b38db48bfd43ef2914a0dc2cba402e3a486bccbaf689e0c1442ccb952fb94c5de92b15971892c9162ca58dc7d5f0f182cdd22dfd491495df313630a229fa3c86451ca3466386c7ed44034a287681", 0xde}, {&(0x7f0000b14000)="6997001757b043a457d898fef88931c18cf966d2d30a2960403d76069fd67049598421e6671a0ef3d5f7cb45390a03b1bcd92df63144b260f358f4aa2263f2584cec52acdc4ecefbecc4fe243b77851b988bc0df1529ec2db722aaa3ecd9104b631c13600ad684178b9066cd493a3e15504509f2ad53e254a22d1965f64331acb7244821701320d05f04236060046f48349c4d845f68e31b9642d955e29b976feb19b913fb3b4aa8", 0xa8}, {&(0x7f0000d44000-0x40)="1411da2a40e385948ec790579f179ca3be3d1ff25b68a17ddf3835734883d1b6640f58eb61db1f5579aa59d28a171c710d6044afea5d2329b086321c1287fcbf", 0x40}, {&(0x7f0000474000)="59aaa662b54a13c476f0a8385e70ec1e3e96079c3d941dce1aef293991382ef75d6e6ffb05e9c62eca66789302b2020e21ea5fcfbbdc0af28aa34cce0618ef9560a2d565908e", 0x46}, {&(0x7f0000ed4000-0x2e)="144e4bd24c4db70dc0f38110be1534f25260d382bae78d92ea6c773692a0cd3e4c9cecc2c47c97d7525d55284d8f", 0x2e}], 0x7, 0xf) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000d000-0x48)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x11}], 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1}}) flistxattr(r1, &(0x7f000000a000)=""/250, 0xfa) [ 281.814090] device eql entered promiscuous mode 2018/02/05 12:31:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000e95000-0x8)='./file0\x00', 0x202100, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)) memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x2f, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e27000)='/dev/amidi#\x00', 0x2, 0x400) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008d9000-0x4)) tee(r1, r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c9c000)={0x0}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017d000-0x10)={0x41, 0x2, 0x1, 0x3ff, r2}, &(0x7f0000b9c000-0x4)=0x10) poll(&(0x7f000056e000)=[{r1, 0x40}, {r1, 0x400}], 0x2, 0x3ff) write$selinux_user(r0, &(0x7f0000a90000-0x29)={'system_u:object_r:getty_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000771000-0x10)={r0, r1, 0x6, 0x1}, 0x10) unshare(0x8000400) r3 = memfd_create(&(0x7f000027b000)='-leth0%&vboxnet0ppp0\x00', 0x0) write$tun(r3, &(0x7f0000848000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="70b8c86eccbc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0x0, "94", '; Y'}}}}}}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000363000)=0x100000001, 0x4) 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000041b000)='/dev/snd/controlC#\x00', 0x6d695470, 0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000025a000-0x4)=0x7) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/05 12:31:59 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000096d000)={&(0x7f000047c000/0x3000)=nil, 0xfff, 0x4, 0x82, &(0x7f00002d4000/0x1000)=nil, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cd2000-0x10)={0x77359400}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x6) getsockopt(r1, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/05 12:31:59 executing program 4: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000001e000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000021000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000020000-0x4)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000021000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000020000)=[{&(0x7f0000008000-0x7c)="58bd5b28b134ab057b926370aea6b7eb1996a917e6a05b3d63a44612ab21cb8cbb03b59bfc7f5d412cba974784da5937b987134383954ece200748438babc5d1e978b993c656292da9940fd08fc90d0fd9aa6de3c32c5d37eda4305ed42182e0e960f7db2632cb1740c8302983c060611e1681aedca3f5a83a8d7c8b00cec55f35d335b7079f9935d8989913996cab389596015a51754731254b7a0b09bb04027199e19bedd779f3ec632f06e28ee8dbc0ad6562f0c2a9259c75154a36e49ece71cac3fc6fd31749ef7ae9876fa667025b90cf58e902036a991b89a0b21701539aefa4b8fe876482d4bbefbddc83a087f0d5d531079f9b", 0xf7}], 0x1, &(0x7f0000020000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, 0x24000040) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000021000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x6, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000002000)={r7, 0xde00}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000005000-0x30)={0x1, 0x1, 0x81, 0x1, 0x2, 0x7ff}) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e8000)='./file0\x00', 0x600000, 0x100) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x8000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xfffffffffffffe5c, &(0x7f0000cbb000-0xc3)=""/195}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000810000-0x8)) 2018/02/05 12:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034f000)='./file0\x00', 0x100) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bf1000)='tls\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 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) io_setup(0x20, &(0x7f0000401000)=0x0) io_cancel(r2, &(0x7f0000644000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000d7c000-0x68), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a3a000-0x20)) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000877000)=0x7f, 0x4) 2018/02/05 12:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b5c000-0x4), &(0x7f0000a32000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fbf000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 12:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/enforce\x00', 0x20e002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a5d000)={{0x6d4c65e0, 0x8}, {0x7, 0x5}, 0x80000001, 0x2, 0x2}) clone(0x68240000, &(0x7f0000298000-0x75), &(0x7f0000ef9000-0x4), &(0x7f0000847000), &(0x7f000026a000)) 2018/02/05 12:31:59 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069a000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000999000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000ca9000)=0xe8) bind$packet(r1, &(0x7f00003e7000)={0x11, 0x11, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) write(r0, &(0x7f0000966000)="15b9c1deb36132c2acbe2b71201ebabf6728bc25bc2abbcf3b32af7c9446453632924e4969e1cf7409eaaf7218e70723d07fcbcc134b821ed781fe19b15ee5c20f4a532f2d211b1863c081dec5a26387a99a9731504ce5593c44b77720faa701e335534e175bd82aa4af2f129a898bd3c45c27a2a72e3bf82139687bb45e7e21e139cc10b0b1b00da0067db90462eeb303f0465322768115ac61c2fe373d9304483f3eb0fb5545b0ca3730cea42165f8879ffda1912276423e467985f33b3e0b4b620a9d673dc760d0d50c4ef6bf21ab361f04923852ccc4490d846b64ff1b4fac62504057be0300d9b89e9c7f9c277ee3f1ac94ad47363f43d2ed5f8d1f0602c08c3e81f53f9d8ed65c8b1fd0f11077d2a51b7bc53922539356fe7a67e61fc377279800274f8ace3a11fbd133dff46d64c936388d1152c88f946f6673e720dc470cd924534a845766450140821db14b5deee64f7069391af3231f92170f719e6329fad7c768323836c2b7ea30cac35d5eb0fa39d241a93f2eeb0745d5939ee2adee3cf718fb89c8bf26a38da268c8d809c3483e5c96b6204feb4f93aec79eda6fa85466dcadd215db88f6784a5639c1866c98261758a9b5cb71a4dc1d3b0269524e40eb9e15dadfb3f03078981412fa58a75a44f103cfe0285ba78482e06dd3002d1ef6e30efecb97a37f154a50be93e0beeb477e25529096cfae043d70d44988a0bfb796799cad05db378dae2e68a09b3f17451b2636ed378b313dafdeae98fe8da69776d637d4893adffcf6f1bafb18a407c5a209493a54375744d239bae6138873aaf4298c008b356d49770f285c0dd6b450136bb831e5bce2747402c4c7041ecd9ab1a32ce6d81f9440b0d2ced9c7204fb70182376d6be63e4c307500f5f0acf9631ba1b6b229dd5d1f2cddb66f6279ba50429b1a604abe4054ec872bd7235cf3765f77ae19e1d0ca1536124f477406daa4b3c1060e5992ff1772f2581cf7d9baaf81ef834e64fa843f65a90ec7c679f0e71ad90dfb181c6be5d71736f33425b80af5a2116fe6a515abe7709370c34680406d6423ab2d59a1b652dd5406d31f6ee79cc3d61dc8c69d5325a2695be8854251d90cbcdbf37e612ac9ec3ab403a5dd7f83e28707c244da28fcd189e4b7031fdeea439b80e20da544fb1140665d68e45e83a60a23f2f3d3d7e0fab89ed7bf1d21f22a68d0d37894fa697d11e9e84b57aa90b1f98f8e71dbb365847a966c209a92d3d3f6bf3dd79afc26d09546005f2076078b51717e66b8722b25e365bf27e587746e6946479943d1074cb9fe7b3b9e0e9bc7f280a54bffc2719dd288c60aab63e09992a13c0063e224a7b0b3716fdda10ce5fa3dd0117c2fe13650b6ccf1138cf12a2eb1396b3f59d2048bbcb5037109e3a3a2cd22bcaa0d4d9ff03fb77c6314a0abc2605b3639c373854a031817ac5dee3f7aff3323d2eb0c8b9edb736c45863f4678a18f6da2bb8e270cbbaa2871e066b4ec6fcb24f7f93fdbe7925b5deace8253c3af626ac95c0869a48912d5fa03ede80e33246122f094b9a5212549b06284d637a0f2a1f71048b543403f9777b39a8ed76eab0a064329d21eac28009172d1c69e311abfae8b91141d792313b811690aa880fa1cd490ede1cbaeea0825c37f51c5a6a9d6aa8bace50cf6ed33d2d9b0016ef57bb5e2bae02fa8c6d4308cb17a53f9d83c88bf74c53664d7a693a45d070c7f6ac1d04113b4f38078d3c126de24445265240f5dada5e22c4162c6542e2ea7dd588e978b6c368873ed357054b4a5fd03ec8c621096957876139baaf3c38c4fc5a331254b6fd5c3cdbf09f2bc601ff54dd491323a44de64a795b42d1cc675c294dd9c13ac08649ceed2349b108bba73b0058c3709cf1075cf1cb81468df7093c2a9557715b0cc9cd967d09316686811933b8cc51875cee9c0784093304d265bf3ff6690f41cb3b1112cc681e850c05669cbed0c35cf3064862152057f155558cd6076f4e8aa5c1af9d57c43f1a254048b8b8ea060d0a12e472917cf67a8698a74b8997cad8b866484e4b60b54c40319d1426e10b04b38f11891122bda1c6274e2874a183b25f83fccd1f740257831feccbc425bcd67e44a3981d8f3372e6a75b6d1cbdd8289d38847eb68474dc99c98ed24f1d26892b9f087ef29d37eef7b987da9378c25823467003d1d470ed35c1ef101a494076f1786763e2ee793c94519331ee50e621c7a2e1a7486c8ba0df1a474ce48db6d7e0df058a4d5a6a5f32e5c41d2c13645576e01b586991b29088b33f41de08e3b8936179ff27f7df005a7e310c65f5eb124006cc433e4861970949efd836c094b8343c06cbb5538614f05acc635efe50675aa18f6e27e3dd40168180830ca4050f11400a40baa7747df8a6237afedb190f58946506c72c732eb7ea02a6759908df540c9a5c37c2dbeef52db887c4c7454d91e569e4091a49eace200a5fd47f9a3cd3916b8f0e4b0518f82da7ec6d917ebba49aff82389fdb6b77f301c5fa776682e6fdf7e351f3a20feca0b8d69dad48d49c262b75b1fb584f8427471ba32f700eab8983ea7d0c2a515e0dc89b2d2e5a8bc6298ff490055c6b70d987e572e43bc07fea76f7d3bdbf7e9b5cffc0366d448a30781de8e14295a4af03248cd35d1ccdad0e51451318cdfb55750d626432bfe104c03d7a9e43bdd10faf5b7a2f99aa38f89a8027861014c8f33287c99961912b01f3292a15765c31bc2b5b1526cf9b417ea7934aef6e61c45952ac25da7e0f01d8dee67759ec1dfaff01d9ec47505265ede4abf9000a314584772a091f74eac40a751f66c44647e7e46bca775898243853da477f14610b9f404b0611cf12fa300e732eb3533d652a6930e650c673ae78ce990d90ff3f0a62041f4e8b5dc5401ee93f3c3354073fe24189b4dfb7a8a20c53adaf3c987fad1e76c25fbbbd36e1cf929856a36e8f63ad613ad99cb0d9f4d8c069c19d73d3884302dc4694a34b0cc8f904693d7c488a59481a3f4edd5cf6701948e7007629318d5e26edc80595a540042d02232983f603cd348527abb4b9b1596c2420691780522292d149db15bb61ebea41c89411c0e3e33a7f7c57503971fa078d66847fc59f27804887289b2502318a000ceca1fefa8788948a2ece36a26352de0e7f28fc6879200e3fd23262a26cba27da4161a13a8f644f50d9a43d1f001130d4ba4a5b4832b0df1975a8ff7ee9d3486f62e1b12210c0de02c5c4220b8008c3e96ac7bb5dc08cbbd52bef82f70d339fd4bd725dc24c06c5b4146694a41b838b63f62ff635000a0189a70ce633e1cd91b856e26a7b4e7122243b4773b560fe2754ee63985bdb1927473e3f85a963cfec0a2d5f3ef03604a2310c09dde3b6f0e7bb212e5876f9f0e0dcec1621829634be990bde68c5b4a54290f7759450d998178f2f43d5541185cfb24606307fead950c425c573013bba88442e06d63b4c52d2157653805c40d30aa5e99bda79ea17f06eb92a1474a24c1d1bd44568c20082df1325aa9d447f94eb08bceeaf3b62a0dd7c522d09fc07c4aa2dc97c7b6b4cfce1bdfa563aa46d173de8c26adf3f12393b464b067c17739dd5f5e900fa7e268d2e37ddd4b60a84ccf6b880c4d60aea66802dc578b2aa5f9a78f3357e4560ebb92cafeefec7d239661fd5390f3aaf192aea5fba4e07ea90da816a21cb354a1e294cb6296271aab65482f147258772388fa17a92539df19cb169fdbadca854327150eb3937b1431f84900ff65c28b722e3243bc25100a9f0bed0a8758e12853035615718b8fcef981460ffc7d94526e9204b760e92e1469eeb22808c4aef00d9ac76d497ae0885ed724f3b9f3adfcf3fa5805e6e00acc8767011d802d00be3c2c1186687eab772ab801412b189957cef12b5f8971bbe6a8904bc96bd76a008a796c13683e28f3c9ee91e753384ee67558ec585cfbb4a2ddeec9385490bdcd9469fafcfc610959397bc250e910e132bf8269a0ae9dccf3d9329571576b777496dc874ff46b1e12bda5dda5b35a820b22b03837e019029574688c6f979661e4ab05a0f949a15964a9b6ff3f713113a2f2d5698af97da84926b945748b57931178b0c690c324da15e8e489695dd3dd3b587d2561e5d86f9fd59e548b4669b00344aae572a6bb89610a4024887a56bb20442d1edb83973244b50ba489c473b9ea625107539e9a6eecc5fb62250b001f452d0c5a6a423d6ae4e9a8fa35b456d2e86c02760b17cb687a6c9674cfdfe3462a218716a1444f0a07c27ee110b9845da6f04f691e54c7c7fcfe048b702acfde68ae1f85af6fc06e3bae7173d4c8c19c02aba27a43bd950178af0d9828d111385c6e1370e58e9ea9537efa4c7f943f9d013bec739bfb587114ed28e22040425e2d9ea3b34c72c50bde8f0848ba3d7a1036daf1cb18dc44c34967e7471895458a52073fb904aab162d09e86165dd080d9f50bc4b9e76845de5196f524ce81d8b741b7e1b2a3e84f4f7f0f9074bcc1422aecf6eb472450d1569336369ba71b3a13a296f250e0178639326eb256c6a42eaa5d03d9f88172abb1dea9fe3bb8fb1debdc735d68b078d77a88b7dc9a3dd3d586636c431b0efdbe519cdc32a8fa9a76e244179f46323128d6078659a0fc27c10b9a2e789d872dd31d0488088ede8e4dd7cc39f507ca0783dc30eab12c9334d8c0ec03758dcf2a5048cc12d2652cc775be8ffd04a86024c76188e0b12b1856d2d074887f9ad9643916d30c803b77982e966cf3664cfd0db63e19a438f24df8aa42e9a70bb61c8b9ab8d4cd21ef9cf38b60858fc649281490e6a038301f9ba853121ebc023bb566b30b9c4b60d6ff6eb1b39878746567843539b8832b677c3af84d4d1e3f31a70f06620c25ed352716434e4c9c2f22283d5367cafcc2a5333e7d1fbfa736ec998170ebe3e96df2c7f8b8d19d336c63f2fe1bf5d897ef72c60f8f2e638c3aed2cd452ed626c4145f811b111dee092a400e66d5d263a30beee634b7926effd11eceeba89e048aae11b53e3e250c74c54201f5f17d3102c9153514738391d4148a664766fa22c4dd63894531dedf95edfcf0c943431740d0719839a5e2a927410c02c8c42cd1f55810bfb9cfdf2fb9f21de296f41d852ee90f5fcf6d587bb5d85a0c5d5b23d1e2fa81c1dd613f1082dbb26dcfad5664640f5b85d8f8e0c28090a06bd160996aed059f1ace0af80322de7ca530f07899698df6b3e0bb3ee85eb1061bff54926e0654ca8bf9826ebf1d28ca36c1ae5f2156ea772a12779293e6847fe6c009dceb243db3b78c9d027fe613b964ae440896affcbc248d1aedc61ec53cc37dd6c8ccdbcbdf49fc7d1e5443fddd67b24d2fcf2e0fd063a3b9d07ca27b6f5d23d01945dd5d8d92977ed10193fdd297328ecf8939f718649fe41e529c0cdc6ccd03dc0d14be58d703d24ac9686f1c07edefe267ec68aaa0e1ab68a30146cdd8d5e3111641d07a28f65de75c9d8a741e80294c827bf51a8cd07372b6a99264eb14773c9e1e1cc1e43d4c20e7cc3278d23a1059dee4bc3ddf4ddc3176695fce57624c6e839ab6dbd2d1b1f8c11d16a2fce1f9fe947dae9afc37d553800cc074c0469e31309d210789ad477a655d2e91d17fd0fed5ed2b344530282cdf7a8ee173e24eeb213040a9afd01ad08f087915c8f53a1d5fed2de848e8be88c293a17a14a56808ce941fe3973fb6a2651c753d7017095efb83538f7eced15ef2476e6eddcdd31f7e92807144a88883a36ec4ff4493908fd57020817574837944605d95f9a", 0x1000) 2018/02/05 12:31:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x16c, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) write(r0, &(0x7f0000002000-0x1000)="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", 0x5eb) 2018/02/05 12:31:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000235000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x8)=0x4) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) 2018/02/05 12:31:59 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000436000)={r0, 0x8, 0x800001, "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"}) 2018/02/05 12:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f12000-0xb)='/dev/loop#\x00', 0xfffffffffffffea9, 0x402100) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d16000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/05 12:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000d4000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x2c) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00007d2000-0x90)=""/144) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) arch_prctl(0x2002, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/05 12:31:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000739000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{&(0x7f00009b7000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/240, 0xf0}], 0x4, &(0x7f0000ea0000-0x91)=""/145, 0x91, 0xf9}, 0x6}, {{&(0x7f0000adf000)=@nfc, 0x10, &(0x7f0000873000-0x10)=[{&(0x7f000008d000)=""/2, 0x2}], 0x1, 0x0, 0x0, 0xffffffff}, 0xdfc}, {{&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f00007b7000)=[{&(0x7f0000dee000-0x11)=""/17, 0x11}, {&(0x7f0000005000)=""/189, 0xbd}, {&(0x7f0000899000)=""/214, 0xd6}, {&(0x7f0000b3f000)=""/114, 0x72}], 0x4, &(0x7f0000000000+0x905)=""/4096, 0x1000, 0x3f}, 0x81}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000888000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000000)=""/82, 0x52}], 0x3, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0xffffffff}}], 0x4, 0x10000, &(0x7f0000aae000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r2, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r2, 0x409, 0x8) 2018/02/05 12:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f00008e6000+0x28a)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000a35000)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffffaa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x401, 0x4000) 2018/02/05 12:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) [ 282.003280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8248 comm=syz-executor5 2018/02/05 12:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000847000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xc5) r1 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000), 0x4) r2 = syz_open_dev$usbmon(&(0x7f00008a8000-0xd)='/dev/usbmon#\x00', 0x4, 0x80001) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00005be000-0x4)=0x9) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b53000-0x4)=0x4) 2018/02/05 12:32:00 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000c67000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x2cc) sendto$inet(r0, &(0x7f0000fc0000-0x1), 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f0000e75000+0x7ea)=[], 0x1, 0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c68000)={0xe0, 0x0, &(0x7f0000af8000-0xe0)=[@request_death={0x400c630e, 0x3, 0x4}, @request_death={0x400c630e, 0x4, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000b1b000-0x38)=[@fda={0x66646185, 0x6, 0x3, 0x33}, @fd={0x66642a85, 0x0, r0}], &(0x7f000062f000-0x8)=[0x70]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0x30, &(0x7f0000337000)=[@fda={0x66646185, 0x9, 0x3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000f24000-0x1), 0x1, 0x0, 0x4}], &(0x7f00004b2000-0x30)=[0x18, 0x18, 0x48, 0x48, 0x28, 0x28]}, 0x1000}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x2}], 0x5b, 0x0, &(0x7f0000a79000-0x5b)="d6b2380c1bdd525c537a14825f335db00dc815229949d7e44a32537d1a6f5faae7b09f95cabdcffce24dcf3f3e42e61071126748bec03931e0cf1d42fc3b0f2919089954ac6d2186b811ccb16c7fb9d2e6366fdfec17fede6468d1"}) 2018/02/05 12:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f000078e000-0x13)={0x30, 0x6, 0x1, 0x7fff, 0xe37e, 0xff, 0xa4, 0x9}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000580000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000743000-0x1a0)) perf_event_open(&(0x7f0000b9b000-0x78)={0x2, 0x78, 0x5, 0x7f, 0x7fffffff, 0x1, 0x0, 0x10001, 0x4, 0xa, 0x5, 0x1ff, 0x4, 0xff, 0x5da0, 0xffffffffffffffff, 0x9, 0x7, 0x3000, 0x8001, 0x1, 0x9, 0x7, 0xfff, 0x3, 0x5, 0x4, 0xbd7, 0x3, 0xfffffffffffff001, 0x0, 0x8, 0x5, 0x6185, 0x4, 0x9, 0x9, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ceb000-0x1), 0x8}, 0x0, 0x8, 0x7ff, 0x1, 0x51, 0x1, 0xa86}, r1, 0x3, r2, 0x1) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) 2018/02/05 12:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004da000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000939000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1eb, &(0x7f00009f1000-0xe0)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}]}, 0xffffffffffffffff) r3 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r3, &(0x7f00001bc000)=@file={0x0, ""/8}, &(0x7f0000fad000-0x4)=0xa) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x3}, {0x3, 0x9, 0x7ff}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000a9b000-0x18)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) fanotify_mark(0xffffffffffffffff, 0x4a, 0x19, 0xffffffffffffffff, &(0x7f0000efb000)='./file0\x00') ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) r2 = creat(&(0x7f0000217000)='./file0\x00', 0xb6) utime(&(0x7f0000b15000-0x8)='./file0\x00', &(0x7f0000fec000)={0x80000000, 0x4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009a1000-0x4), &(0x7f0000916000)=0x4) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e85000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c80000)) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x40000000) 2018/02/05 12:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) rt_sigprocmask(0x2, &(0x7f0000a9c000-0x8)={0xffffffff}, &(0x7f00003c2000), 0x8) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000b36000-0x8)=[&(0x7f00001f9000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000029000)="e151dd80539f24d70d02476b5611b8ce51e63d", 0x13, 0x8, 0x0, 0x1, r0}]) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d55000-0x4)=0x100, 0x4) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) rmdir(&(0x7f00003c0000-0x8)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) get_thread_area(&(0x7f00006be000)={0x7ff, 0x0, 0x7000, 0xfffffffffffffffd, 0xe2a, 0x6, 0x80000001, 0x81, 0x6}) r4 = geteuid() io_submit(r2, 0x2, &(0x7f0000824000-0x10)=[&(0x7f0000283000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000a07000)="547bfe5055897d86b474d85da86fe8edc0fd5d59640ddff9050b16a9061d80", 0x1f, 0x81, 0x0, 0x1, r1}, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000e9d000-0x8)="3be7ef9a63369d9a", 0x8, 0x3, 0x0, 0x0, r1}]) quotactl(0x1, &(0x7f0000dc9000-0x8)='./file0\x00', r4, &(0x7f0000f07000-0x55)="ea85cecdbdc09a2770648c3226b985603978ec2c61c91e384ae970e48d74fbf11122b9409eee803c486ebd0ea94c00c9cec739153a0bd4e050f5293796fb16d6981d65b1688ff0cd456be67ccf33ae0e3527d9aaeb") io_destroy(r2) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x81f537c9aca69cdf, 0x1, 0xfffffffffffffffe) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/05 12:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x807, 0x0, &(0x7f0000a7a000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000003a000)='/dev/snd/midiC#D#\x00', 0x8001, 0x400100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000790000)={r1}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$llc(r2, &(0x7f00005e8000-0x83)=""/131, 0x83, 0x40000000, &(0x7f00004ec000-0x10)={0x1a, 0xc, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000181000-0xa4)={0x0, 0x9c, "cd4c889ba11ef367b411cd660024f2a19cfe7b492343dc7803a53436a1601533de7234577dc2581685bce32f1b19ef3c8939042bbe352418f67c10ac947b193ac67826a4accd8cc05dd14a181baecec696d2788e8bcb759864387478d412bf9050023536746fe286de339abcf7d3991197d136414510358b2aff00d89652949787c138939bcb2eed66213a8dfe2802f89f4146442c77aea86571d212"}, &(0x7f0000110000)=0xa4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ea3000)={r1, 0x81}, &(0x7f0000389000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x1328) 2018/02/05 12:32:00 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f00008bb000-0xff)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x8, 0x826, 0x20, 0xfff}, {0x3bcf2d0c, 0xbfb, 0x7, 0x9}, {0x7fff, 0x81, 0x7, 0x5}, {0x9, 0x7, 0x8000, 0x10001}, {0x1, 0x92, 0x6161, 0x4}, {0x8001, 0x2, 0x101, 0x8}, {0xfff, 0x4, 0x5, 0x1}], @generic="95728a1193441c98323cf38093b25a3c37e2a272a76011e2392086df6138a96a6b06a380d377e8b85849e6ec75f9b62bd1b738eeeebc30154784c51e90190bff693b11d6052734ce0a6d02b4a9204003b5d95c8818c415ded7f1c9d11e400e6b8bb6ba375976f3e8128d19c8082e04edd8bb0426503e4a81966c092408eecd1fbbcf20f198a8a4a7c4990c38168073f2cb18a572fa3b65d667d0534d7e94fc2fb7ef5b0f4d143404c0fa59101bc58c5f891f701fcd5ee05a2f494bdbb4ee076537723b2391183ef138b610a4771050b2709a568261"}}}}, &(0x7f0000aa2000)={0x1, 0x3, [0x8, 0xf75, 0xd34]}) 2018/02/05 12:32:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="eda6c0becb19dc000000008000000087"}) 2018/02/05 12:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x52b08a09464b1031) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x7, 0x1e, 0x8, "b7759ae08c0634d9693221209943e99f17461ddeb72072e6148e5714dd8318452dc4b3c3c6f6ad239238774f05ecf8a8de3dab4a387f75c541f78d4d723f5e0f", "bef0f0936926742cd63fa771cae2b5d615e907de09d11c04b8959d308af1ca54bef16338bd6e5b38c0eedf9467ce4de36643a3e0cb97f2713a7beb1a05e397d5", "fb6f46cbb27fd2dd28890f87526e7baf82dfbdf01d483082f1de89c23a710041", [0x8, 0x1]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fa6000-0xf5)="aa45837e5c035adb39965a9c54684274a98f50c704a23377257f2ac1403ca9d2ad4fbbbeb66eff959b8aedc545df228ea8e749bd8b883894d94dc32c09389e0c07280572bea34215eabe4ce2b9a93d46f2e351ae1f0837af537853953fe062a4dcadf4341322ecd2e7a28bef7f9efaca8189ef143235f183e399d0447fdb283ddb8b5176cdf8bc3f740289460fa1e5b14540d5d04d7e9417ee968a3d6622bffb8f93a8bed4a2cc4f99aef1018922e4d0228808f436bfe132ff7c193807b965cd8b4fb70dd55301f7f4499c8c9fe17fd55672becc0f729afb0872126640f26a7a446bd7e8649b3cd8e313919b291e832779a7aa7b91", 0xf5) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000029000)={0x1df, 0x28, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x22c, 0xff, {0x0, 0x7530}, {0x77359400}, {0x1, 0x8000, 0x8000, 0x2}, 0x1, @canfd={{0x0, 0x1000, 0x1, 0x1ff}, 0x3a, 0x1, 0x0, 0x0, "c618e4d9b609bbd2fa66bbd37a05a42161134524558988917f41cca6523be0f879a393fcc73f052e26aec30a0a56dcb0e124e467b2c2c82e1e38b1444aed05dd"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) sendmsg$nl_crypto(r1, &(0x7f0000df4000-0x38)={&(0x7f0000eb1000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000024f000-0x10)={&(0x7f00007e6000)=@upd={0x100, 0x12, 0x700, 0x5, 0x2, {{'cbcmac(arc4-generic)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xde4}, {0x8, 0x1, 0x1000}]}, 0x100}, 0x1}, 0x8001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a32000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a2c000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ed4000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000036000-0x4)=0xe8) stat(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f0000d85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002a6000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@rand_addr=0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x20, 0x20, 0x67, r2, r3}, {0x3, 0x6, 0x3, 0x8, 0x6, 0x4e, 0x20, 0x5}, {0xc000000000000000, 0x5, 0x4, 0x5}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x5, 0x1, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x2, 0x0, 0x8, 0x8, 0x2, 0x2}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000de9000)={0x0, @local, @rand_addr}, &(0x7f0000eb4000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a08000)={0xf, 0x8, &(0x7f0000172000)=@raw=[@alu={0x7, 0x7, 0x6, 0x7, 0xf, 0xffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x8, 0x8001, 0x5, 0x9}], &(0x7f000000f000)='GPL\x00', 0x4, 0x39, &(0x7f0000344000-0x39)=""/57, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/05 12:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000537000)) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000486000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000a11000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000547000)={r3, 0x20, "350ceecd2b49cda1760f46df6a984b79af0df01bd817f59ae8da1b347bc6ebf8"}, &(0x7f0000ce6000)=0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x9, 0x4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x68) 2018/02/05 12:32:00 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fe5000)={0x400, 0x7fffffff, 0x1, 0x202}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000049b000)={0x8b, "ec1b771c46a1b89b3213825f7cc7296e98447a7d20e5b830bc24dec233f7495deaf514fbfb09aac7f180f0f3f88cd2bfa62f5c56ba65a43400451bbcf73c8f678a588531c555b53114d67d6f37303946fdb11c41d7a0551989dc8db1e5ef4eba1a08d14ab467a5198ed762baf220cbb77246856e57200109be1f78d307d2df84be7065c4b1f6a5b7fd247b"}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) [ 282.248893] xt_cgroup: invalid path, errno=-2 [ 282.268411] xt_cgroup: invalid path, errno=-2 2018/02/05 12:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00003e1000-0xa)='./control\x00', 0x0, 0x800000000) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') getsockname(r0, &(0x7f0000c16000)=@ipx, &(0x7f0000264000)=0x10) name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) signalfd(r0, &(0x7f000056f000-0x8)={0x1}, 0x8) 2018/02/05 12:32:00 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x180, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000ef000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/05 12:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000083000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x151800) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d5f000)=0x4f24, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r2, &(0x7f0000b2d000-0x2d), 0x0) 2018/02/05 12:32:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2a80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x0, 0xffff, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) creat(&(0x7f0000a87000-0x8)='./file0\x00', 0x40) write$selinux_load(r0, &(0x7f0000776000)={0xf97cff8c, 0x8, 'SE Linux', "2762013a7e56e9fbfc9e40d7e59e3d0f501ba98a378f51c0418868878f66868d566c2d8bfc57448076725080501d87eb"}, 0x40) open(&(0x7f00009db000)='./file0\x00', 0x2, 0x120) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00007de000-0x40)=[{&(0x7f00000fb000)=""/218, 0xda}, {&(0x7f0000d45000)=""/101, 0x65}, {&(0x7f000076b000)=""/201, 0xc9}, {&(0x7f00009db000+0x45b)=""/232, 0xe8}], 0x4, 0x29) dup2(r1, r3) 2018/02/05 12:32:00 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) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0xffffffffffffffff}], 0x1, 0xfffffffffffffff8) write$eventfd(r3, &(0x7f0000025000-0x8)=0x81, 0x8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/05 12:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000130000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) mknod$loop(&(0x7f0000dd4000)='./file0\x00', 0x8, 0x1) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000493000)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000016e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa4f}}}, &(0x7f0000b33000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x100000001, 0x8}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000076a000)="be44d679bf1de4eeabbd460ef652ebf93b1ba6491b5d29f4ad2cac7bf9381a541b820fcd13a155e88f349556203cb74458119370e44a0e9d2f762dcc2f8c2ba5a807f305607248d865ce90db2504a0938350a0d0ad67874141f0e5339dfd85a98acbefec1ec3dedee7c486031eeb5e2d729fd8fa89e25c7f9366e30ebddd66", 0x7f, 0x4, &(0x7f0000566000-0x1c)={0xa, 0x1, 0xe13a000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) r2 = creat(&(0x7f0000146000)='./file0\x00', 0x2) bind$rds(r2, &(0x7f0000b6a000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r3 = gettid() dup2(r0, r0) fcntl$setown(r1, 0x8, r3) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20}, {0x6}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f00002bd000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e67000-0x1)) r2 = syz_open_dev$midi(&(0x7f0000c9f000)='/dev/midi#\x00', 0x4, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c81000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000001}}, 0x7, 0xe6}, &(0x7f00002b7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af9000)={r3, 0x5}, 0x8) 2018/02/05 12:32:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000012d000)={0x0, 0x80000000}, &(0x7f0000249000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000440000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x9, 0x3, 0x1, 0x0, 0x1}, &(0x7f0000a1d000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003fb000-0xb8)={r1, 0x10000, 0x2e0, 0x0, 0x3, 0xa1, 0x3, 0xbb3, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x100, 0x101, 0x7016, 0x1, 0x1ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000730000-0x8)=0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r4, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c49000-0xe8)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00007c1000)=0xe8) 2018/02/05 12:32:00 executing program 7: pipe2(&(0x7f00007a0000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a36000)={0x2, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x185) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000d23000-0x7)=@ethtool_gfeatures={0x3a, 0x0, []}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ce000)=[{r1}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000), 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000083a000), &(0x7f0000910000)=0x4) 2018/02/05 12:32:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/05 12:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d4e000-0x14)={0x3f55, 0x4, 0x7ff, 0x0, 0x101}) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) 2018/02/05 12:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000037a000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/02/05 12:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0x20000000000adb4, 0x5, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x1000}, 0x0, 0x0, 0x1000, r3, 0xfffffffffffffffe, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0xc, 0x0, 0x16d32f42]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000018f000)) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl(r0, 0x5, &(0x7f000061b000)="cdeabb08e531be33cefde2731095ceb873105b03d94d0e78c51802d04d11b3d160b6602a87477a0c2b77e72d265ad27ca6175f78397a0b42a48042d57c9bec876e9215b4bfcfae0a1bec958c9f59f05fc3d0f42b0042010c9f9e239a043b784ad85339537dcfe16ebaaa247a6960711fc79f3b83fbecdf2ea98763e026cbe5e8c663dfd80e9210eabc2d9d228dd06784850fd1277cde17454900b384a12a330605bc2ce5e6feff86d09c6543470d3a467074e3be20bad4a4a362d8d82620e2eed35e736ca6c3b129d9d20189cd38cc88a260b35eac7589594458fea509c4c819ff0a35aee10f58c01430568781fa17e8ff4599ae4a9f") setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/05 12:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffff, 0x6) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e68000-0x2)={0x0}, &(0x7f00007fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a5000-0x8)={r1, 0x1}, &(0x7f0000229000-0x4)=0x8) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/dsp\x00', 0x8800, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000afe000)={0xaa, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/05 12:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000b000-0x2)=0x5) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) 2018/02/05 12:32:00 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000093000-0xd)='/dev/dmmidi#\x00', 0x0, 0x600002) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009d5000)={0x0, 0x9, 0x81, &(0x7f00008d9000-0x8)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x2, r3, 0xfffffffffffffffe}) creat(&(0x7f00007f8000)='./file0\x00', 0x8) 2018/02/05 12:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000377000-0xe8)) fallocate(r0, 0x0, 0x53, 0xe00) 2018/02/05 12:32:00 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = memfd_create(&(0x7f00000c8000)="6b657972696e6706707070306c6fea00", 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000035a000)=""/213, 0xd5, 0x1, &(0x7f000039f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003a0000)={[0x1, 0x1000, 0xf002, 0x7000], 0x7, 0x0, 0x20}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00003a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003a2000-0x4)=0x14) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003a1000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x4, 0x10000, 0x500, 0x40, 0x81280044, r2}) 2018/02/05 12:32:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000002000-0x8)={@hyper}) [ 283.022624] sock: sock_set_timeout: `syz-executor0' (pid 8393) tries to set negative timeout 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d8f000-0x420)=@raw={'raw\x00', 0x9, 0x4, 0x3c0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x1, 0x7, 0x0, 0x0, "820b684b7344c18b9ec159bdc62fb8d76a67f8ded0f93f05a48d0d7ac40ab8bd9551d69c7b10a5e7e3ff3f8dbdbc2158d9c145ca8f83df2944d93b05f475e99c"}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x420) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000360000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/05 12:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000750000+0x63)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00009e7000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f00005cc000+0x7a3)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x0) 2018/02/05 12:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a8d000)=""/80) pipe2(&(0x7f0000084000-0x8), 0x80000) 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x10001, 0x8802) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000bd9000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000066000-0xb4)=[{{&(0x7f0000bd3000)=@l2, 0xe, &(0x7f00008fa000-0x20)=[{&(0x7f00003e8000-0x6c)=""/108, 0x6c}, {&(0x7f0000f8e000)=""/176, 0xb0}], 0x2, &(0x7f00000ba000)=""/183, 0xb7, 0x4}, 0x3}, {{&(0x7f00001e5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00004e2000-0x20)=[{&(0x7f000034d000-0x3d)=""/61, 0x3d}, {&(0x7f0000d0a000-0xf4)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f000053c000)=@un=@abs, 0x8, &(0x7f0000c61000-0x90)=[{&(0x7f0000344000)=""/240, 0xf0}, {&(0x7f00007d0000-0xbb)=""/187, 0xbb}, {&(0x7f0000020000)=""/110, 0x6e}, {&(0x7f000065a000-0x44)=""/68, 0x44}, {&(0x7f00006b4000-0x23)=""/35, 0x23}, {&(0x7f0000bd7000)=""/65, 0x41}, {&(0x7f0000162000-0xc4)=""/196, 0xc4}, {&(0x7f0000f06000-0x6e)=""/110, 0x6e}, {&(0x7f00005d0000)=""/8, 0x8}], 0x9, &(0x7f00005c5000)=""/29, 0x1d, 0xff}, 0x3ff}], 0x3, 0x100, 0x0) fanotify_mark(r0, 0xc0, 0x48000018, r0, &(0x7f0000d58000)='./file0\x00') clock_gettime(0x0, &(0x7f0000223000)={0x0, 0x0}) ppoll(&(0x7f000011d000)=[{r0, 0x100}, {r1, 0x4000}], 0x2, &(0x7f00008b3000-0x10)={r2, r3+30000000}, &(0x7f0000c76000-0x8)={0x9c7}, 0x8) connect$inet6(r1, &(0x7f000010a000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x372}, 0x1c) perf_event_open(&(0x7f0000f5f000)={0x2, 0x441, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00007a4000)={0x1, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000224000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x59, 0x7}, &(0x7f0000ee9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d3a000)={r4, 0x200, 0x30}, 0xc) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bdc000)=0x1820, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000000000), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/mixer\x00', 0x80000, 0x0) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb8000-0x10), &(0x7f0000002000)=0x10) [ 283.113718] sock: sock_set_timeout: `syz-executor0' (pid 8413) tries to set negative timeout 2018/02/05 12:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) 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) setsockopt(r0, 0x7, 0x282a6890, &(0x7f0000142000)="5c038307e8", 0x5) 2018/02/05 12:32:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000aae000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008df000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x1}}, 0x4, 0x2}, &(0x7f0000a32000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ad000-0x10)={r1, 0x2c, &(0x7f0000cec000)=[@in6={0xa, 0x3, 0x3d1, @mcast1={0xff, 0x1, [], 0x1}, 0x160c00000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000052a000)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r2, &(0x7f0000c75000-0xd0), &(0x7f000062c000)}, 0x20) 2018/02/05 12:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000db6000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000dce000-0x8)='./file0\x00', 0x400002, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000397000)={{0x4, 0x7, 0x3, 0xff, "8e6364ea732c2d5fdd6cdd35ff787112fa93aebd98ad6442b189f3c7bab09f740c9946269cf5755f67da92f3", 0x8}, 0x100000000, [0x80000000, 0x4, 0x0, 0x3, 0x8d2, 0x6, 0x9, 0xe21, 0x7, 0x7, 0x1, 0x8, 0x80000001, 0x1, 0xffffffffffffffff, 0x1ff, 0x1, 0x424, 0xe9b, 0x0, 0x8, 0x3, 0x6, 0x3, 0x7ff, 0xa79, 0xaaa, 0xc0000, 0x8, 0x7, 0xfffffffffffffff8, 0x7, 0x1e, 0x8001, 0x80, 0x6, 0x1ff, 0x3e8d, 0x8000000, 0x8, 0x100, 0x1ff, 0x1, 0x4, 0x2, 0x6, 0x400, 0x8001, 0x1f, 0x4836, 0x0, 0x9, 0x1020000000000, 0x1, 0x68f4, 0x0, 0x3, 0x3, 0x1f, 0x124, 0x5, 0x0, 0x9, 0x9, 0x4000000000000000, 0x3, 0x4, 0x0, 0x4, 0x3200000000, 0x6, 0x5d16, 0x3f, 0xc, 0x10000, 0x8, 0xfffffffffffffff7, 0x80000001, 0x4b5e, 0x7, 0x0, 0x8, 0x1, 0x7, 0xfffffffffffffff7, 0x3, 0x4b, 0x2, 0x400, 0x8001, 0xf427, 0xb1d, 0x94c, 0x8001, 0x2, 0xfffffffffffffff9, 0xc7a, 0x10001, 0xfffffffffffffffe, 0x3, 0x2, 0x80, 0xc4c8, 0x1, 0x2, 0x95d, 0x80000001, 0x8, 0x3, 0xfffffffffffffffd, 0xff, 0x0, 0x1, 0xff, 0x6, 0x5, 0x3, 0xfffffffffffffe00, 0x3, 0x9, 0x7, 0x0, 0x0, 0x9, 0x2, 0x7, 0x401, 0x3]}) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2}, {r0}, {r0, 0x1200}, {r0, 0xa000}, {r0, 0x20}, {r0, 0x4000}], 0x6, &(0x7f0000926000)={r2, r3+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) select(0x40, &(0x7f0000669000-0x40)={0x4, 0x1000, 0x101, 0x100000001, 0x9, 0x7, 0x7, 0x8}, &(0x7f0000632000)={0x6, 0x2c3, 0x0, 0x8000, 0xfff, 0x2, 0x3, 0xfffffffffffffffe}, &(0x7f0000204000-0x40)={0x2, 0x7, 0x2000, 0x60b, 0x1c, 0x3, 0x80000000, 0x800}, &(0x7f00008db000)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getpid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f54000)) r2 = syz_open_dev$usbmon(&(0x7f000080b000-0xd)='/dev/usbmon#\x00', 0x1f, 0x101002) unlinkat(r2, &(0x7f0000a04000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000479000)={0x4, 0x100000001, 0x8}) ioprio_set$pid(0x1, r1, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/05 12:32:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2132, 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) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000b14000-0x10)=@can={0x1d}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x70)="ddffb3d284549cc40fd8cb2049fb3222c7c5a5f41843c1736473d71fa7e531a1086e1b03e85d77ddb75492d292133e9ddfb5ff53c8ff4e3a928371fdb0d118b41716c858d00744dc11bcdd5ab720d9877a570b8fe8abedca9a942ad3e314ca2755346b6b9f3b026cd10769fc5a35e62f", 0x70}, {&(0x7f0000000000)="b805e834cff39435bbdcde8dc58cc603a10c587a09e5862d154d98e9c5aa61309ca262b83e6f34acc3038dad9a18f8636167c2d268f69e2a73fa860a2ca4db81f3751e4736702c4c5caa6798666c543e75e002ec6ceeced70134b16efcca86b1", 0x60}, {&(0x7f0000000000)="e9276b2a03d9f86b55cfc51abd850ae48a8aa34ac9f48d8e2fade1dbfa4c98aa63da0f93cf30b6450843a0b98aae507c1637122fc710507d56a4f61e00eee3185a9a86e1d191a7b4f87bbb2d45e79c7493886669f367ef1cf7ef5db573cac7bcde3c6248c2f591d2f9f561965e97e1d1878a8602aa62202e36fb675bc4625c36", 0x80}, {&(0x7f0000000000)="341242fc5bb1613daac38a0c48b1fe714000a0101c29484fc9981ac7c1f709939603b9f695a6b1c263a01eee2bdc44d972ea3b4e9cafa795e5fd9d641d891672f85f8f5cf4e8", 0x46}, {&(0x7f0000001000-0x2b)="37235011adfaace469efab379f51aff16a75f566a36c96c18140efc38ac22919d98625b1f4afb3f687e0d0", 0x2b}, {&(0x7f0000441000)="fb0eb796ddcb319f77c56322412026e20118e574f9d70f0ccc4ccbacf8165d1dfb35690f8aa4946e4bcb985c53d866455351e754266ce63392629feea865f6eabbb52b7e18798255b2ebb9bcc024947872d4124879cfc1fef53dc30294c927dabfb67d87cefa5fa347e2a4af0ab2f0beb569823b00cf2f1b889a36f4afaca4d1cdf2ee07dfd57e1a3f1fe20980bcf78971340176f4b27956d907a14fcaa4fe1e28fde36858e3a3e1090e2b2011a6c6a7506f5993891dd234e26ef5e86fb0109d32a15f288d15f126025216f580afd9c10e5a427841374b80d9e76884d0e3abacc6cc4d24f5c2c4d3399d5b16", 0xec}, {&(0x7f0000d5d000)="72def2c1d953c524e5d2c52443c7114ea87abae6af8c91844c6c9753e765c16605f33dc4f219ca883d70c453dec2899a40881a21bcda9db96764c310597d1ff0642c083afe9f1a79776f73de464e848d89c213a082174dcbf8cef42d1e45f8d627a4fa5519ae33c3afb63f6eb807f9f95bfc7e737da9b9694a0c891d514f31be494021d198efed31768f868b04ff8868194391cecfffe56091ded7ae3a5bf44de4290136a6e5cf9796c4d92880abdba2cccf8858c644200bd2825d7d0f8b9a92bb85", 0xc2}], 0x7, &(0x7f0000000000)=[{0xf0, 0x13f, 0x20, "63567fce47f26eba2ce62b37781255394e7d50451236f76405f9bf75498d7c3499c9c17ba735b90f7d4b9635c365e356c6a365a0746ee38369e88558dc0dbbba8c838787e4e6ff7984be93589ac8df20fb142c38e40325848e0aafbc51a9277d25a7823409faaceb513614cda0438c649e0315c04ae895e6cbd074d0bf205b693bf936075f270bb33ab7c353789e2e9c48144c950a40068dbe81c687b926f927d2f860949a0812ded0f5558389750634f7059f7a6e4a672859cac566073ab8cad3e25ff14a52da506d69fdb5039147ff7f873ca42416aa7962417bb9"}, {0x110, 0x110, 0x1, "1dafb415495719c4395ecfd41627a4e94a501042544530ef9275a2b0083cc54327f6e669ac8b0b669bfd3cd01303239f15e45dc10bbbaa52b8323742ce3a48ce846af9dafaab38cc23951e84636ebf99cf339c77d62f3916cc740f76d84a2b48c4dd3d17f205578cbf7bb1a3fb34982517885fa211d3857f9c1af5167cc305faf35d68fdcf41fb3c2a908f01f68a2de1d0c6fa1046f8d8a0dae1e77a75df68dc0d5a74d88ca9c895e4052d2e5f3dfe18adcf856d20674fe5fcea9a339bfcb2567145facb8273df52426369eb25d6221d34499af8f1b1302042dc6af8075e1d9a5eaf943093c9648181b2273db128ad76d7db9d630eec1502ce"}, {0x88, 0x119, 0x2, "b85b29ecbe477091c03d05b6f279ab3388c600d32e846b58f26777d6a894913114ed351d210904283b0d3b4eac403a77387b8bf1c62ddc147f4d5e18ecf90d5ff8b1a179e94ef6106b4fe52370503a8133c0ef59d7f6177c0172f95a2c8ab9e748227acd14cd73984c5dbcb9abf289f9f33d18"}], 0x288, 0x80}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000ea5000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000766000-0xc)={0xffffffffffff7680}) getpgrp(0xffffffffffffffff) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f54000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000c16000-0x79)=""/121) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000962000-0x4a)={0x5, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001a0000)='/dev/dsp#\x00', 0x1, 0x86940) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ece000-0x72)="d8a8a0107be573033d98b82f110ca347536b50e72bcc8f1928737baf2633944b6ae8f054849a7408eece3351662ee91795a5e3eb5416b07d76ea93b87941b1dbbcbda0e9bd71cbfe9ad3dd6c7914bd6bb22c68c9c0c4a687dbc58edfbf39fa75baafda94096cb55ed05874b0172df701993f") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001d2000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) fadvise64(r0, 0x220, 0xfffd, 0x2) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x9, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@loopback=0x7f000001]}, {[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[@multicast1=0xe0000001]}]}, @ssrr={0x89, 0x17, 0x66c6, [@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00007e6000)={0x0, 0x1, [0x0]}) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x44a000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000373000-0x25)=""/37) 2018/02/05 12:32:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) socketpair(0x0, 0x4, 0x62, &(0x7f0000c43000-0x8)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000f29000)="d54cf61ea8c0200aca1e7b052e822c24306a49bf1fd02faeedc57f1761c96e08f75ae7dbc55008c7570d9f17ddfe5b406436f1cc5e25788da71fddff99c17b38fc241c29599f4ac732a5b8db69f1f7e79fa8ebbb8e38aabed1129afc6d9d4d2ce0f57d30067feec358ee04fce863d59de19a453f272c1927b07c5f03abe022c315895756ceb37f19ebcc2afdcb297949cc6fc70f074e3e228ad40f79ba010d1e7ca99f66ca93f17cf57709540b4d5fbca5eaa79d0af219796e42c66ddc870d33ab8bd7396eb68f234425cd5ce553535df11eb2", 0xd3, 0x4008001, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00005e4000)='keyring\x00', &(0x7f0000c1d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000b4a000-0x6)='rxrpc\x00', &(0x7f0000ced000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c9000-0x36)="c7db9bbca6ae6baa0e10253efcdd800bc3930c994fad1b194ca21bcdca4b9233edbefa831e939d89384c8d378df2f54f1d10d5c29ccc", 0x36, r3) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000000c000-0x20)={{}, {0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {r1, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x20) close(r0) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000252000)={0x0, 0x2}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 283.320389] kauditd_printk_skb: 33 callbacks suppressed [ 283.320397] audit: type=1326 audit(1517833921.261:1445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c54000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003f3000)={0x0, 0x0, 0xc1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r1, r2, 0x7}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00007da000)='map_files\x00') getdents(r4, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/05 12:32:01 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) ioctl$int_out(r1, 0x5462, &(0x7f0000add000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee5000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000562000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d4b000-0x8)={r2, 0x1}, &(0x7f00006fa000)=0x8) 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000e2000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ab000-0x4)=0x0) tkill(r1, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 283.350382] audit: type=1326 audit(1517833921.262:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 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) r1 = socket$kcm(0x29, 0x5, 0x0) dup3(0xffffffffffffffff, r1, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000896000), 0x1000) syz_open_pts(0xffffffffffffffff, 0x1) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x7) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008db000-0x438)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3d8, 0x98, 0x98, 0x2f0, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ef1000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2f0}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff, @common='ip6_vti0\x00', @generic="a4da05fde188165d325a1bab45c94b6e", {0xff}, {}, 0x0, 0x3, 0x2}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xfff, @multicast1=0xe0000001, 0x0}}}, {{@ip={@rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @common='syzkaller0\x00', @common='yam0\x00', {}, {}, 0xff, 0x2, 0x20}, 0x0, 0x158, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], @ipv4=@rand_addr=0x7, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], @ipv6=@loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff, 0xff0000ff], 0x3ff, 0x295a, 0x21, 0x1, 0x0, 0x1, 0x3, 0x10, 0x20}, 0x40, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x8, 0x4be0], 0xe08b, 0x2, 0x20}, {0xda6, [0x2, 0x701aa541, 0x75, 0xffffffffffffff7f, 0x9, 0x4], 0x0, 0x9, 0x6}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff000000, @generic="08ee14f3e567a1d2b1e4d31024691d3f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xeb, 0x3, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x401}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x101}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8001, 0x10000, 0x2}}}]}}, 0x438) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) semop(0x0, &(0x7f0000271000)=[{0x6}, {0x0, 0x6}], 0x2) [ 283.405404] audit: type=1326 audit(1517833921.347:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 283.444121] device gre0 left promiscuous mode 2018/02/05 12:32:01 executing program 6: socketpair$inet6(0xa, 0x5, 0xff, &(0x7f0000902000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) 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) r1 = creat(&(0x7f0000532000)='./file0\x00', 0x1cd) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000767000)={0x3, 0x1, &(0x7f000002f000-0x5f)=""/95, &(0x7f0000893000-0xb)=""/11, &(0x7f0000342000)=""/18, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000ac2000-0x8)=0x3, 0x8) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/02/05 12:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffffffffffef1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/autofs\x00', 0x2401, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a5000)=0x7, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000228000-0x10)={0x4, 0xff, 0xfffffffffffffffe, 0x800000}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) [ 283.522752] audit: type=1326 audit(1517833921.372:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 283.547266] audit: type=1326 audit(1517833921.372:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 283.561304] binder: BINDER_SET_CONTEXT_MGR already set [ 283.571818] audit: type=1326 audit(1517833921.374:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$mouse(&(0x7f00003ab000)='/dev/input/mouse#\x00', 0x4e57cc45, 0x58000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000590000)) fcntl$setstatus(r0, 0x4, 0x4000) [ 283.571840] audit: type=1326 audit(1517833921.374:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 283.571856] audit: type=1326 audit(1517833921.375:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 283.579226] binder: 8497:8502 ioctl 40046207 0 returned -16 2018/02/05 12:32:01 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000f85000-0x88)=""/136) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000a44000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b3e000)=0xfffffffffffffe6b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000809000-0x4)=0x7f, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f23000+0x86f), &(0x7f0000f85000)=0x4) 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000745000)={0x0}, &(0x7f0000adb000)=0xc) ptrace$getregs(0xffffffffffffffff, r0, 0x2, &(0x7f000090c000-0xdc)=""/220) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000029000-0x4)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/05 12:32:01 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) r1 = socket(0x0, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x78)=[{{}, 0x6, 0x400000000000, 0x80000000}, {{0x77359400}, 0x2, 0x3, 0x100000000}, {{r3, r4/1000+30000}, 0xf4be, 0x401, 0x7}, {{}, 0x0, 0xe7, 0x80000000}, {{r5, r6/1000+30000}, 0x5, 0x3, 0x7}], 0x78) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="ee1fc211cd19"}, 0x1e, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @common='ip6gre0\x00'}) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, @empty, @rand_addr, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[]}, {[]}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6c43f0", 0x0, "fd9dd0"}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cec000-0x4)=0x40) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000955000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mkdirat(r3, &(0x7f00002c2000-0x8)='./file0\x00', 0x105) 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000056d000)={r0, 0x0, 0xd1, 0xb4, &(0x7f00001d4000-0xd1)="da0bc98acefaceeb52d4e7e27ffb1f70e3350cb3a42b0acf077c1350da9b29044e58c18ed5ecbc1b3d5e5f180a804c8f42e2ddb473c07b1c6680dcf9b886f7092b2977a6537745368e768379fede1abb218a0881f4097877bd305d33637ebfccc63c07e9e71b83a7f791668bf89bc23658c2a278adde07377534b723e2f092b410fb887fbe4d4f42173e3c10711c92196af1ccddb4416d8890f7b276adec69f992bedee9f732580f7bf201dcfed0264fcd28ea100adf6d08d7feb6f01edec96fa3bdaffc2b02f31dfb7127206ca1473f45", &(0x7f000037c000-0xb4)=""/180, 0x6, 0x3}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r2 = memfd_create(&(0x7f000097a000-0xf)='$selinux\\bdev\'\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) 2018/02/05 12:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = shmget(0x2, 0x4000, 0x480, &(0x7f0000ba8000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00005a2000-0xa0)=""/160) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006d9000)={0x0, 0xc, &(0x7f00004b5000)=@raw=[@generic={0x4, 0x1, 0x3, 0x7ff}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x200, 0xaa2, 0x7ff, 0xce}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff5f6, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000f48000)='syzkaller\x00', 0x6, 0x5d, &(0x7f0000f43000)=""/93, 0x0, 0x1}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e7000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000c73000)=0xe8) r3 = getgid() fchown(r1, r2, r3) exit_group(0x200) exit(0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000504000)=0x1, &(0x7f000090b000)=0x4) [ 283.601480] audit: type=1326 audit(1517833921.375:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 283.601500] audit: type=1326 audit(1517833921.393:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00003e1000)='/proc/self/net/pfkey\x00', 0x301800, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007bf000)="397400000040e06ee705119b93e0e3b1", 0x10) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000171000+0xfe3)) close(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009c000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000593000-0xc)={0x0, 0xa8, 0x20}, &(0x7f000067c000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000790000)={r1, 0x29}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000891000)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000049c000)="f7768f503bb8945a787762c7a9d0742a71ef7d33a61d87ba215e6a9432cf1ffab2090ea2e06f92d4978c728b5f26e933f9e7ff1c58a06904c3c524c9c9a3de66955aebc60dab6abf3e639efb276312dbea5de938a8c3f87c6f89b507ba4d10c1eef0a73cb42b8c7e466111396d75ea4248f33a0828") connect$can_bcm(0xffffffffffffffff, &(0x7f0000d75000-0x10)={0x1d}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xfffffffffffffcd8, &(0x7f000016f000)={&(0x7f0000a53000-0x48)=@canfd={{0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$adsp(&(0x7f00005b3000)='/dev/adsp#\x00', 0x9, 0x10040) symlinkat(&(0x7f0000c75000-0x8)='./file0\x00', r0, &(0x7f0000b47000-0x8)='./file0\x00') getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00004f1000-0xe8)=""/232, &(0x7f0000eb2000)=0xe8) 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000321000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000027e000)={0x0, 0x10001, 0xf8f9, 0x57ba, 0x4, 0x2, 0x4, 0x7fff, {0x0, @in={{0x2, 0x0, @empty}}, 0x3, 0x8, 0x80000001, 0x5, 0x9}}, &(0x7f0000456000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000397000)=@assoc_value={r3, 0x6}, &(0x7f000035e000-0x4)=0x8) 2018/02/05 12:32:01 executing program 7: r0 = creat(&(0x7f0000d3b000)='./file0\x00', 0x104) timerfd_create(0x7, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006fa000-0x4), &(0x7f00005ea000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e02000-0x4)=0xd, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001ac000-0x4), &(0x7f0000900000)=0x4) [ 283.875093] binder: 8568 RLIMIT_NICE not set 2018/02/05 12:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000470000)='/dev/snd/pcmC#D#c\x00', 0xfb9, 0x280600) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003a2000)) 2018/02/05 12:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x3d0}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000cdd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000022a000)=""/230) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x808000000002, 0x0, &(0x7f00001d9000)={0x219, &(0x7f0000ced000-0x30)=[{0x8, 0x1, 0x8, 0x8}, {0x4, 0x99, 0xffffffff, 0xe000000000000}, {0x3, 0x7, 0x9, 0xda0}, {0xffffffff, 0x6, 0x5, 0x200}, {0x7, 0x10001, 0x6, 0x80000001}, {0x7, 0x8001, 0x3, 0xc8}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/234, 0xea) 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00008ff000)=""/29, &(0x7f000013e000-0x4)=0x3a6) 2018/02/05 12:32:01 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1000000000000005}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420800, 0x0) close(r0) 2018/02/05 12:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000521000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x3}}, 0x8) epoll_create(0x6) getpeername$ax25(r0, &(0x7f000087b000), &(0x7f00003f7000)=0x10) syz_open_dev$sg(&(0x7f000074c000)='/dev/sg#\x00', 0x3, 0x200) 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000f1000-0x8)='./file0\x00', 0x402, 0x102) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000007f000-0x8)={0x8001, 0x2, 0x0, 0x8000, 0x2}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf3, &(0x7f00000f1000-0xeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x7d, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x6, 0x0, 0x401, 0x100000001, 0x0, 0xffffffff, 0x1}, @routing={0xff, 0x2070, 0x3, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], "1152931d33cb2b16d43250f11ccb2b57270fc7c8f3"}}}}}}}, 0x0) 2018/02/05 12:32:01 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa1000)='./control\x00', 0x80000000, 0x2) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f00008c5000-0xa)='./control\x00', 0x40000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000a84000)={&(0x7f0000868000-0x8)=@sco, 0x8, &(0x7f0000fa3000-0x80)=[{&(0x7f0000255000)=""/61, 0x3d}, {&(0x7f0000fa3000-0xb4)=""/180, 0xb4}, {&(0x7f0000c74000)=""/4096, 0x1000}, {&(0x7f0000fa2000)=""/114, 0x72}, {&(0x7f00001e3000)=""/7, 0x7}, {&(0x7f0000661000-0xeb)=""/235, 0xeb}, {&(0x7f0000fa2000)=""/213, 0xd5}, {&(0x7f000028b000)=""/253, 0xfd}], 0x8, &(0x7f0000fa3000-0x9d)=""/157, 0x9d, 0x10001}, 0x40000040) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) link(&(0x7f000084d000-0xa)='./control\x00', &(0x7f0000925000-0xa)='./control\x00') [ 283.918461] binder: BINDER_SET_CONTEXT_MGR already set [ 283.923784] binder: 8561:8569 ioctl 40046207 0 returned -16 [ 283.930642] binder: 8568 RLIMIT_NICE not set [ 283.936602] binder_alloc: 8561: binder_alloc_buf, no vma [ 283.942074] binder: 8561:8570 transaction failed 29189/-3, size 0-0 line 2957 [ 283.955175] binder: undelivered TRANSACTION_ERROR: 29189 [ 283.960861] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 12:32:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000208000)=@add_del={0x2, &(0x7f0000a32000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 12:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000607000)=@fragment={0x5e, 0x0, 0xc41, 0x800, 0x0, 0x8, 0x2}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/05 12:32:01 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f64000-0xb)='/dev/midi#\x00', 0x100000000, 0x10000) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f), &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f65000-0x10)=@generic, 0x10) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/02/05 12:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000409000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000dae000)={0xbd, &(0x7f0000c12000)=""/67}) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000b6a000)=0x10000) getrlimit(0x2, &(0x7f000018f000)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00005bc000)={0x80000, 0x0, [0x80000000, 0xd203, 0xb7e, 0x9, 0x8, 0x6, 0x101, 0x1]}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000078d000-0x8)={0x0, 0x7}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000eb8000)={r4, 0x40}, &(0x7f0000633000)=0x8) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000727000-0x58)={0x17c, [0x0, 0xfc, 0xca20, 0x6cd7a2b4, 0xffffffffffff0001, 0x6, 0xe168, 0xfffffffffffff001, 0x4, 0x4]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) ioctl$TCFLSH(r3, 0x540b, 0x6) ppoll(&(0x7f0000bba000-0x18)=[{r3, 0xc402}, {r1, 0x4}, {r0, 0x2000}], 0x3, &(0x7f00004d9000)={0x0, 0x989680}, &(0x7f0000980000-0x8), 0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/05 12:32:02 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000141000-0xd)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e1a000-0x18)={r0, &(0x7f0000e92000-0x3b)="b5c48cdf08f3b8050f1745ecf288aecc8e06b91a67bb00859e0481318fd67eeb3d91c69c01dbe9c3170cf275c86f6d794119e79567427a955d5039", &(0x7f0000ddd000)=""/112}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r2, r1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000aa0000-0x8)) r4 = request_key(&(0x7f0000b98000)='rxrpc\x00', &(0x7f00000df000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c20000-0x5)='!GPL\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000cb9000)='keyring\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00007f2000)='/dev/sg#\x00', 0x5, 0x182) epoll_pwait(r5, &(0x7f0000403000)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000b0e000-0x8)={0x8}, 0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005ac000)) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d12000-0x4)=0x2, &(0x7f0000faf000)=0x4) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a88010a31815133bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f7000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000bb3000)={0x2, 0x2, 0x3, 0x6, r1}) 2018/02/05 12:32:02 executing program 6: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000004000), 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xffffffffffffff89, 0x9, 0x8002, 0x2, 0x97, 0x6, 0x9, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x7f}, 0x8) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bda000-0xc)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x6b, 0x10, 0x7, 0xcb9b}, &(0x7f0000001000-0x4)=0x18) 2018/02/05 12:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000085b000)={&(0x7f000013d000)=@ax25, 0x10, &(0x7f00009eb000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xfffffffffffffe20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000)={0x0}) r2 = signalfd(r0, &(0x7f0000fc2000), 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r2, 0xffffffffffffffff) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) fsync(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a0a000-0xb8)={0x0, 0x0, 0x81, 0x800, 0xe6ca, 0x6, 0xfffffffffffffff9, 0x5, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0x1, 0xbc, 0xb8, 0x5}}, &(0x7f0000694000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000208000-0x8)={r3, 0x9, 0x1}, &(0x7f0000be5000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de5000-0xe8)={{{@in=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00001a3000-0x4)=0xe8) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000e000-0x60)=[{&(0x7f000000e000-0x84)="478c09f17f376d412ff6bd2869150cd6f1c8dd3c45bb296b86bbc4cbfb2afcab66a540875d85b62204ebb4bfcd8ff7c57dcf697865ae1425a94f0e8154bd0004c6a978cc5fcd95f8ed28aaeae057bb68478ff753b5a590fb43a9c4d36bd910686a573cb0c0df80deeb7d1bc45229af34165c1abaf367507aef78d20577aaaee698d2f6d1", 0x84}, {&(0x7f000000b000)="74519db9a48f0f7e1d5a1b561cbc37e5bfcaea6614c82421df5e475bca83ae53d4ffc032b7fad6859d1eaa8ac0bca22c2dbdc47ddf585a0efbfbaae313269e8b2c9c26861002a3ef378fd10b29b4545ae2ef941a7d3e1930043c667c70cb116ac2f2373024611244e7bf784045e25629cc2da0a92888281bb9b8e40d093bbaba99f6ef4b55e70596237a88dc4480fbaa3830ace567202e1944c528edd243cabdbdce52c91b377a727aaf372be19c73a0fcf6bc771430bcf3dd3a7a4331163b5fed27750fca7e7a7bf2a971139d9f0e48090146fb949e7a5770e0cc157f589adc3b93ca67f901bdcd7b059eab42fb", 0xee}, {&(0x7f000000d000)="d2215581c1505da826a0b195c16a39bb70f70d6f41c12ae2da8aede95557e91e0cacafc4b62e2756", 0x28}, {&(0x7f0000008000-0x37)="06ce1dc7a2dfd4920a406d5df2322c1a039bbef8bf9163de0f326c87db94f324bffdb691ce3b9d3f70a95c9d983dbc8d67bcf4f2050ede", 0x37}, {&(0x7f000000c000-0x8)="0fdb7a0f39b76fed", 0x8}, {&(0x7f000000d000)="6b7f5b6ecff5c4d319c0a8e291a9a25e5462abde4f8d958d8aca12b8541f21bd98129cf6bbb886782383e5c4c35fdf975a88a82795601e4065a98d9a1776dbca33a898eb1f7ef0b0a02c32993e364f17980e3fe7a7eaa4930db3f9c2de0ab888c608586742288f908728134ec50685e329a980decf0406316a5b076a904235ac25883eeadf56a1078ff464a467620d0262246165ffd058d8e3b8cae6d3512ac8c3563bc55ae4cfeb8d7871fcd418b98d89b06f83db12ff42c975c714f753ae82dcfcaae2b5e0caa288a1b3473fe947f02e3d731118971e6011216ec5", 0xdc}], 0x6, 0x0) 2018/02/05 12:32:02 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f00005e5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000077b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x66, 0x101000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)) r1 = syz_open_dev$mice(&(0x7f0000e7a000)='/dev/input/mice\x00', 0x0, 0x4040) bind$vsock_dgram(r1, &(0x7f00005e3000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000239000)={0x4, 0x8, 0x94e, 0x4}, 0x5) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000), 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)) socketpair(0xb, 0x5, 0x45, &(0x7f0000935000-0x8)={0x0}) getpeername$netlink(r1, &(0x7f00001f1000), &(0x7f0000daf000-0x4)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a3f000-0x38)={&(0x7f0000965000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000c2a000-0x20)=[{&(0x7f0000ae5000)=""/213, 0xd5}, {&(0x7f00006c0000)=""/4096, 0x1000}], 0x2, &(0x7f0000530000+0xfd)=""/80, 0x50, 0x8000}, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000517000+0x2c6), &(0x7f000021b000)=0x4) 2018/02/05 12:32:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c6c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) splice(r1, &(0x7f0000b5a000), r1, &(0x7f0000035000-0x8), 0x3ff, 0xe) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000)='/dev/vcs\x00', 0x280, 0x0) clock_gettime(0x0, &(0x7f00002ae000)={0x0, 0x0}) prctl$intptr(0x1d, 0x8) timerfd_settime(r2, 0x1, &(0x7f00008ea000)={{r3, r4+30000000}, {0x77359400}}, &(0x7f000007c000)) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005b2000-0x10)={0x3, 0x11, &(0x7f0000e0d000)="280c9919769477f95d2f41209eb6673dde"}) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c37000)=""/156, &(0x7f0000614000-0x4)=0x9c) 2018/02/05 12:32:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0xf8)=""/248, &(0x7f0000001000)=0xf8) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x544d280f}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000003000)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000001000)="453cbe076d04f9012b03bf9a9229ce48d11035e5cc86dfa5442a5863a3ca4ee633ce97abf6437cd4472ebb0c66a7816ccd6e0715087fe18a0649f7b476da7b4f0b23ac4580", 0x45, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x4, 0x80e, 0x7, &(0x7f000005b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c66000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9}}, [0x3f, 0x6, 0x2, 0x8, 0x7fffffff, 0x800, 0x1, 0xf3, 0x9, 0x7, 0x3, 0x3, 0x7fffffff, 0x9, 0x8]}, &(0x7f000050e000+0x225)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f69000)={r4, 0x80000001}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003a5000)={r0, 0x1000}) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{}, {r1, r2/1000+10000}}, 0x100) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045c000)={0xffffffffffffffff, 0x50, &(0x7f00006b5000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042e000-0x4)=r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000af1000-0xd)='/dev/dmmidi#\x00', 0xf429, 0x4000c0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00001e6000)={0x3ff, 0x9, 0x6}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000e7e000)={@local, @rand_addr, @empty}, &(0x7f000013f000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x81) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000831000-0x4)=0x6, 0x4) futex(&(0x7f0000013000-0x4), 0x0, 0x376, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_open_dev$vcsa(&(0x7f00005f6000-0xb)='/dev/vcsa#\x00', 0xca, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ac000-0xc)={0x4, r0, 0x1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/05 12:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f0a000)='/dev/midi#\x00', 0x7, 0x12b000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d2b000)={0x0, 0x6, 0x5, &(0x7f0000bd1000)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae3000)={0x0, 0xfffffffffffffc4f}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000173000+0xde9)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x80000000, 0x4, 0x9, 0x1, 0x20}, &(0x7f00005b9000-0x4)=0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d68000-0x4), &(0x7f0000c68000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000510000)=""/153, &(0x7f00009e9000)=0x99) fcntl$getown(r3, 0x9) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000bc9000)=0xf000) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f54000)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/05 12:32:02 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003a5000)={0x0, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x14, 0x2, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000ec9000)) r2 = getpid() rt_sigqueueinfo(r2, 0x38, &(0x7f00002d5000)={0x2, 0x4, 0x7, 0x80}) 2018/02/05 12:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000948000+0x912), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d4a000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000e04000-0x4)=0xe8) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000e4000-0x36)=""/54, &(0x7f00001c1000-0x4)=0x36) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) pipe2(&(0x7f000033b000), 0x0) prctl$setfpexc(0xc, 0x60000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r5}, &(0x7f0000d53000-0x4)=0x10) chroot(&(0x7f00006b6000-0x8)='./file0\x00') 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000291000-0xd)='/dev/dmmidi#\x00', 0x9b, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000e000)=0xfdbf, 0x4) bind$inet6(r0, &(0x7f0000cb2000)={0xa, 0x3, 0x2004, @loopback={0x0, 0x1}, 0x4}, 0xe9) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) fallocate(r0, 0x1, 0x4, 0x7f800) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x9, &(0x7f0000bb1000)=0x4) syz_emit_ethernet(0x10a, &(0x7f0000454000-0x14a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, '\f)C', 0xd4, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@fragment, @fragment, @fragment], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f8da9b", 0x0, "029100"}, "acd6ed1823cb9d2f86ce81ac83e98e68b4a7c4c902e9d741c27d939a98ec6bd8c603d663bf0482908c46b2e3f0e017a1dd4283932c15fa3ab4cca3094c0be9d76768e4cf76e7e699b8af822ae4e38b2a48f1d62e23e45287e09e976e51862d9fcb41d57cbaa635f94ed6db69cddc733ba2730bf228762ba9c4194533494ad775944b810c497d7f7f9dcacb7243a77fca4a35c17036face1b94c1c272c7ddcdb8db2b173728a23eb5a928d901"}}}}}}, 0x0) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept$inet(r1, 0x0, &(0x7f0000f7c000)) sendfile(r0, r1, 0x0, 0x3) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004a000), &(0x7f000004b000-0x4)=0x8) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004be000-0x10)={r3, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bb5000)=r4, 0x4) sendmsg(r2, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r2, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r2, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x2, 0x0) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006ca000)={0x825, 0xb02a}, 0x8) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000105}]}) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d15000-0x4)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000100000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000062c000)={0x0, 0xe8, &(0x7f0000082000)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x96b}, @in6={0xa, 0x0, 0xf23, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x335}, @in6={0xa, 0x3, 0xbde5, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x8f}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f000092e000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f39000-0x8)={r4, 0x7}, &(0x7f00006a8000-0x4)=0x8) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000383000-0x9)='/dev/sg#\x00', 0x5ffd, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000076e000)=[], 0x87a) futex(&(0x7f0000516000-0x4)=0x800, 0x9, 0xeb0f, &(0x7f0000ae0000-0x10), &(0x7f00005bb000)=0x200, 0x40) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1, 0x1}, {{0x77359400}, 0x4, 0x0, 0x728c0da8}], 0xffda) sendmmsg$unix(r0, &(0x7f0000ebd000)=[], 0x0, 0x4000800) openat$cuse(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/cuse\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f000035a000-0x10)) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001fa000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f000001c000)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 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_emit_ethernet(0x7e, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x48, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x0, 0x2, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80}]}]}}}}}}}, 0x0) 2018/02/05 12:32:02 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00003d0000)='/dev/dmmidi#\x00', 0x8, 0x129100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1a4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="f2b23290aa789a33032c6149a1cad8f0839375844ee26b9f2d645a794278018ee8b8a2a051e9d47e2425e5aa2debe715e6a48037e7337d1a9020558275095b17d43ed72d67745bd3d96b9ac3fa276ab2d03879e8e41e057c4c5ff58b72536b1f3c", 0x61}, {&(0x7f0000f06000-0x10)="6d7c4836bfc4ce056822a82ae89e3000", 0x10}], 0x2, &(0x7f0000dad000-0x620)=[{0x68, 0x105, 0x7, "73175fe7b93e78a4d66fb7e4565f030ffd885d1b3d0f6471955715d7066eddf95e65529f359c2e559beb2ddd08d41e920486a67f2ec5b71301879ff0ec82038cccb94f0d91bb1cdf2f2d9239ad58ae2a5406ae13a062942a"}, {0xd0, 0x1, 0x1, "f8f3096c764f03c3959dfe80131ba43517b6327886c32edd0568ec42a6f6f0edb464f88ca518964f291bffe4ff1ff7cdb3fb9f10664a22a18b889e64b02c62c55126386dd8368b3a26145e275e6b17108ca1bd48f6cee6e909865d0b57ae0949ac21e7770f4c31fb7d080579da6b8f379d712d24151ca3ecf68b790b8932be006d3c9116840b660932e13e923ccf2495cbfbcfa284937f917fbc1420af95e5623b8a30011f9ed60ca4ce9d7e549da45e1ed7591dc19dc1e4b313"}, {0xd0, 0x19c, 0x8, "ce24c13d1b8dc4098d7f1ea22ab232d26befb42ac6de17c9d09ce9db173d3e7cc590d15c6a8bed1fb942f78e08c41cd867923d67770d47475e2c8cda837fa53c477eb5b3401e81de64ee2aa7444c6b137f77c65b61b315a513a8498a41bc50f95e7c84fce1b40b03ecd19ab51cc6b1c809f7415508dd02180fa9d09925a226d5768c1135ddf83885ea43cbc874a4d3fac14fd92d837b344b07ce6d61ad7b790fb9cf2c57b52cf2d2befa91cadab6ff87703ee32d0eb27d130e6ebb99e612"}, {0x40, 0x101, 0x2, "60235be77f0a1713f31eabd2322767baf44a7a7529bb89997a2412b7a4489ec92505b8bdff395d3672"}, {0x20, 0x0, 0x2, "f8e1d28087736efa5e9bf805ba311e58"}, {0xd8, 0x10f, 0x7ecb437c, "3fe3702f1a557a95d8525bc76d82ddf182ec2ba6e6bf254ec7451c914176782d5a5675c203947c3d02f44ccd6c4b575bb4eaf6c18f09adddd6cb8a468d5fd8c3547d4779e899691b63f43869883338182ef00a7081070d5f0423edcd360f90b98aeac2ae82cea73924d48eb636b14363af7eacc505bb002d4f6e979f70e7aea43cbfd2e11a23fd84e4772c038f50f03ce5239325023c3d97d49444f8d3e8c3acaff6c2665b171dbf67ff2cf3b29c0adc22b638f779421ea62bbfffdf8a88d9eeb1499455"}, {0x98, 0x114, 0x5, "ec38bd1f8a708383aa6fc3fbf6a712d2279f350e858e31f01ee94a117d696013812606e79d2a5f6585d7a7813879328b945428ea750fe73c09f92668ca66e78f3ab212b4aed40c1594667b760268402c0c1d2cc5859632f395e39ae6de1bd64b32b09383a05661f116dc01833e4424e2a800337f5d2e6f1bf1594f501bdef6657e"}, {0xe8, 0x88, 0x8, "503258cf21f4452d48ed4798dfbb6eaedaedf052874793aede87e961e5a09be1d5fd94ddcf3e33fe52014c3ab5e0908c187ed5d6d94c800b3df59a9ac4df462b41a9a3f83ac727e0e31f61b9c193b54950fbc0ba5e61ccbd742f650e5f1470dd2e0cc146db7547585fccefce30dc09b7376575cba4b726ee674f18907c7b9dae3f469961eb2c2e67b2cdd8599cdb38d76196b9f039dcacdd9ebc7fc3725ffed1665e1fec25f9fa941e02ec3d61c1e05f331eab989c8e73145e3ffd682d920f3c218d23bfb06105636d9c4d28f91ecc38ae1a"}, {0xc0, 0x88, 0x1f, "16c5cbf6740e552bcf2d04311af60f50bf8d0ee1bcb55c9ce7f30d6bdc5d68572aae1d5391a1df1dd9d5ae4acfc6e9626fa1f13fd21049520e1fec140812965f24d700f051651daddebd55b273042663daed694e2155f092b934f48e5caf2a11816bd61a7756982a5694faf4d75eb5feb817b0b374e1bc262ad19762eb2dc0bde5818380608b794449247a3f42d69e3334a32613df4f25f55a220d5e1acc1c1e9e73a8271f131a08638a0709"}, {0xa0, 0x109, 0x5, "36d6460fc0546aef0a6f2e312030ab4a5966a0309f1339b5da3f2b728bf2830369fb0fdb31f10d6021936920c1bfe9bcf79a4ae622c86c9fe24c82609c0aceb40bee409c9ac383f70cd1aca48e9034a4c152f995971f1adc182ee7ca0010dc73de6e69adf533ebce455674d59734901935e8e8303c1bf7e0eb44a56024d5851ef8896f588be862f8a4d2fef7d61d68"}], 0x620, 0x4000}, 0x6}, {{&(0x7f000048d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x2, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x957}}}, 0x3a, &(0x7f0000fe3000-0x30)=[{&(0x7f0000000000)="7070b213c1d8f8030228a4bb3fcf157924a7bd1f632859740fab5582fdae2b8c26fcf5ed66886fc8fda325117cbc1fe949e287709d6ef0a473cba8cc03e37a702c6b04b7c76ced14429fc43a549c4fbafe44494471573491befc2f51", 0x5c}, {&(0x7f00009c5000-0xf9)="255e879c5170d48a1884305fc81f0fdb506715f71a6e044c905b51a9ace57bf026ed95fb2fa57336dc9aa08b8de69c666efc60036864411335d80ca6175434cb533bb2d2765b459a5bf54919d7b59d4562a8dda8ea75bcf984b0219df1cb308437a869aa48616a81d6ae914a5c4ec0fee6f625990b95e3bf6bd0621925a58897aaa2e90161c6482544d054e249f5202e4dc8157426d457cfdd0c32c3eb9d1acb3af3569710d0586c21973fe330542d85add68e5ff17f2eaa76064f08962d39649a799750d8981de7d0bfd56603698545047d952043fa83639f5b5923c9946cd25e2b9fae9b6e055290a08c66b18467fad0b8e44900ece62c57", 0xf9}, {&(0x7f0000000000)="629a4e693f9e946492ab8a194ef0e31bff1839799000dc78dd156521a65470c04e6b873d5c07dbc36f3c9bcb7fdbcc15263a8054352bceb9acecb6d9cbfe19d91f6ad7f86fde9a564f73576b76c6d9141e874bd5fcb89924b13a3e41cb7973bf6bf96e971e4585383ff19181cd41805c6429f9fa6240e081855eefdc79155c5f9d71c4648e4600c9cf8db127d7efbdda18b1e08ad2329de23f063015f9436dcaa64c455185ccb2bcb9c881df30bac1ba820d7644ccf53c1d0a05c0ddc9d838c61454", 0xc2}], 0x3, &(0x7f0000436000-0x100)=[{0xa8, 0x10d, 0x7fffffff, "0090d25bdd1c69dd25ac7b5bca93c8c809c9ac01d7554c55fc4fdfa32e501bf3888afc14ad099346e0d86b83cba622f9efe854fbd47dc78370e70a586dcd68f709743d010c17fc1b7042fc0e26df196fa475813b769e62735a0a30f3f8dbcaf77f363be467ce63553d42923f381ba119e3fb4cb1f02d674dd4d864b41c69c6132b144ca3a8dbe99ed23a7d0fe7276d8d243d36"}, {0x58, 0x11d, 0x4, "3b2eb3bd708252bff52908b4165d1ffe7a6a5fb1c3cd9ad2c7cdf38814ffa79a583f2b24882d5463b3012e77383d354f49ecaee0b22c4f2aee3cfa88ab4169ea1fd1"}], 0x100, 0x8000}}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x1, 0x1, {0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x32, &(0x7f0000a71000-0x10)=[{&(0x7f00004de000)="3642353a3e20735faa223cf8de5dc0cb8eaef9e3bd2550a365efa4036baa00e8", 0x20}], 0x1, &(0x7f0000e5d000-0x178)=[{0xe8, 0x11f, 0x4, "db5f4032ce46b835cfa19349d0490fd7c84b1953ca500dfa7789390788453a148aa95e242ab06e26cef3bbfe2ba6d79f66f198be049eeb73f69fe803e56b3aa25812f279abd7bb96116b6d8d50b90e6466c216fbc8e4ab03a6f521f8c2600214f9ca788439d12da59242a66749d7885613101f1840430f79295f6b9a5229727c761ac3606d4cac9be64834c232c79dd2ebb86051584f70eb25d9616cafe61ce2951020957737a8726f09fb1e56f1ccedff36494fe82395a752ac32f11213be7676208193dc3059b8c6169ba224d96168b5"}, {0x90, 0x13b, 0x6, "3d7d656aff05d11624d520a9c1f0213cf558a0a55b0c85b7c626d90a540c33d96616b136112fd0eea62edcd08925f732e3657f45a930ab952e1d255c6320bc86d25a452484d1de5f33a2bc91c61dab32f7719a36e90870e29512bac6939c5cb3079fe3d8ab7eeeb42f479bf999d6b857a85bec7619f67465d4b508"}], 0x178, 0x40084}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000da1000-0x30)=[{&(0x7f0000001000-0xdc)="bdadb3042632c6581136e2c2fc09ba925e242bffeef9beea7ac01e6051ccf8bf8f5fde1a80054cb07d1fbb0198d57e94fb62df0d196b1dc1dba130e14ee215830d061a5cff70d25845d17b3a3cfc8432559967453e626dd71677f85a53daaa2950480ebf62cf6246097f83a60310244e65434b87860b6acc9f13a4ce132f91383135fc76391e6a4dd1df9a5edf7d447b3231ffffed1a909c8defb40aa83c0791ac77d87438415afa19a26da07a8d17cbca3a5d0a6c2211b565605a97a24130e67c7d811c622e9f2ac251b5748343fcd55c603f3a54b370caa0735c6f", 0xdc}, {&(0x7f0000976000)="d3f73fbcff7015a4072d2803b0542bec2dc7d5592943ac8dead750223605ae1b5ebd3ee587f0bd4605ed7474ca208017d2375c634b5d76c63705d57dfa34606afd8a1c97adfe5cd5eeb7bd4955b263f932b8f00cfab1236b1430276e252638a360c8a2241434026dde47250247a4768621ffe5d583a9a486ea63bde1a4455cbbabac786456a2b0e78fa058c5ee2dd39cccbf2883c23daef2a466ccdac542eceb382e04e8d864ba3d8b387e3080df775513cb0c97ce95a2f6444ea35afdd335481f3035483c02b3313442603d9a4f1a5022eef9f6cc1d8a53d169833c1cb1f12c32f0", 0xe2}, {&(0x7f0000423000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000000000)=[{0xa0, 0x119, 0xa6, "5956b0e4485eb5a558c72453e5caf123da3b6b857501a9654fa8078658b471a5aa4414701c8c1c696aa4bf415f150be037005ef4083c431a93a4bdc12c81f0393d8f85dd765c45bdbc707de42e4b4f4e1c7b1df25a8710f23e1180e38dfda4a314c3e4a73c8265087b61814d25f78b3ecacbe93c1846a4d8a81e5b510369c55363814e0bead51285b74d9345"}, {0x70, 0x101, 0x9, "978a717512a2f2df3e2a5afbfca1a10a034249707f170b29c33947d822a7efeb6bf339dff2ddceffd51325c891fd9f176d6a5ca407071ea3926ece05bc8a0e7d55464e260eaec6d82f5f2fe53aebd47b28c9c63a66fca8cb835484"}, {0x18, 0x109, 0x6, "0705cb70a4"}, {0xf0, 0x116, 0xfff, "affbfa4605127a6bd0abc3af55f5843bfbbe69a28824eff610848ab6ab49e66803da3bc9b9f20bf4c495375f1682e887f5f890aae3512891292d91e475c735e98e87d0a889490eb8ebda6d5afd4abf1031bbe9f7d4e10f8871f11fafa6471d6cd5b52bacf6a0570b0d07fc8c63930fae1953f7de7817c0d384761b1210c7942f0af0459ffb766d5cc3758eef79f257404ac66a1171ed35946ed888f19a64d052e54330bd80705b5cd040e44a130e8e26b677e693b639da44e673173a9ad06608461ef7721d32e65776bf93cb1535faa9e3806038ac4faaf268e0c434"}, {0xe8, 0x1ff, 0x20, "7f179aec0758d80299bda8133226eddb5361b63486c0d6b3707047ac8c159c2294aceca8e91c0a6866cd66587d584e1b347ad25fac166f30e72e2803201fdf34f02543fffb812d05ca5ff4d9cf9427f319b0dedbfbae00cf081777b294a85ea54a5bedbcf4589c0fb2a215a26468cf23cb10a3a2863585a0b4e8f7bc4bf3f76621580b97c6735c0de01d9c4a9b1f7e2489a9ccfdb36e5ab30cea594ec131787f58562a5b38edcb1dc69035b4fce1a1ecea3536afc7be2ff5b661c00ab1b2613310028da2e2d2c9d12d6224851e40787c66af"}, {0x88, 0x19f, 0x4, "79856397216137709568a581aa68dd9aec473c29e62dc7802c682c9d3c5cbe15e2f4cdd3c9559d92f2f7082ac5d5c1600a6c1e6401c6d2048035da15d846469b9627648fd5888495103d89b5b490ff0990aff13aaefbd49c6b150866cc717ac8f96e5adc4760475e0d3d0bf35b5cbaec7e66"}, {0xf8, 0x0, 0xd11c000, "e2007970745b494effebf7c222edaaca6bef53e214c51c8173102c7e79c195df9d459e2828d9d8eeccd07ead116a3f739aa0af25c6d229900f3056dd3a0b9153f3abff05965d12ea77eec25df41f8c14e9c0bd74a60f9feda0d74ffce934f446e182a726ca9770497ca2d210d95820f97897fe75c7cdb92f93253d04e0f9becaa2439fe215f4dfc8881c49359b2573a28376a8371dd8a5cd59de3371235b35da370ea73a581bfc159b40b58fd6c08f67c837fd914ac6f8efc238ec75d8e35086c1e305f7b800ad4866a9f2507217ada3dc455b01f2bb6bec86fd1c80c9c5f9b374305173"}, {0xf0, 0x184, 0x81, "57714f7f5642c596f8de7272f7a6f4d63ffac3b530321583810a53aa31b34aa4b8b3eae0bb08d6649b0d8c6e0e9594e67658b9b07a1e9ad9c12c61f94b2041f50c75865650dcf80eab056ed3546a3af5c8a67984bbabf8243624708d18e68d01f37b071c0e0fa693d6930db8e2db806d86cf7017bbb2035670fb1b0c8dd77b7c66225c0fc254bc3c7309f369e4efe66dd5a5de936417554f1149c6adadf77238fdf6abcc6f43a0fa019ba28cc681ac8f4f936fc8528ca1affaca1ea65a0afc9866035d9b1925adc8fd73c5926463713a91092af36e4b17303bb5"}, {0xc0, 0x105, 0x7ff, "04537689345030e49032077466bd386351d39208a7855e63b241ef9d177e3adb77e7bb7232295985c150c0ae20c6ed12493acec1bdb334d20113133a40c096bab068ef9959519a45c7daae348e3c6e76cb465f194f9e8b789f45852124538e4de634a23f8e9ddbc2448e9cd253d5cdb55e190401076128c0d3d0321ec02e9868193f28257fa0ee50fdc98d7b64f063665d0f918a98b5fa63ac4770c069e436333c251482ef74dca16c75c01a8e"}, {0xc0, 0x0, 0x7fffffff, "588a871cfb6cb0bdf42686a6ee84d23f00eb1e37028d09df59bb8ebd5e90c118db6a6c4dc43a7f673f2d79fef6b4539aa0eb7f408dcef50c63a2509a0d4c1eb25ddc093807d1f7ad9dde3c6d3f954de3be0f83cda796d7f6768c70c0bfd075a38614a9b0ac8495dd30aab1c679cae0933ee94f97d7709936f01328710109e9e9ec8988be3f6a8ce6010c73bb3696978458c3f61832f9c043031711e1e9cc6848e9a4200a3581f8d962"}], 0x6f0, 0x4000010}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000cd1000)="ba2a6fdafe7c38b51ee60e22d32c107af511e2747958cfb4a90f2de2765ecb7e9cc0327929d2a29ba181416545ab6b3cc1aa9f1607c48ff793bec879195e54ce16e740e3e8bffce3628236a0e59c11e0becc912af56fc8e34d532d9580275cb5195dab167b9cb9cc02df9a3f1f9b1986ec9122ca17729d9848f03cbedbf6316b959d751903422b161d52a29c9c9049c99f15598e77310d99cbb2ae169b350f03ecef8633ed424556f70c797974051b96708d0c634b96f75016643c1f75d6227fdfa57ce41f25eb90d74f53f4738abfe4b8109b36946d4d5b261b91", 0xdb}, {&(0x7f0000fb7000-0xfd)="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", 0xfd}, {&(0x7f0000b38000-0x4)="e85446cb2a645e2362e0e176b7399e87be5c3f491448542f0ed23f1d51", 0x1d}, {&(0x7f0000000000)="24a1c50b5d4b15f45ebad3b5e28c", 0xe}, {&(0x7f0000000000)="87fdef054b2a1d082f67821d6fc712340c7161f5e682be04ed652d2ea31dd9df1749adbb3427455020e6ec5b593e9c540b9176ad1dc9f5187513a125aa764a544863bb164200b3e0307359f76023718e57a9387e15ef3dc6354c4c2269eda9434e8bbaf966dd5b10b8061ea7673c049ce389360ec3bad3b78d329c5572b2a3d183737f48dd493ebffc74a9f28811220cd8c689e464ff36e7852ce4b504d7ec4d7c2d42230e439335a959a7bef946100f6e2e", 0xb2}, {&(0x7f0000000000)="6848f8030fc2fcbb52f921046dd048acec6ef8a07263cfe329b1b479b234498d778ee1951962df96dc1375be97efe462a7c0d27401a2954120c2cda314edd68edf149eabad9e0e4e7260c13a", 0x4c}], 0x6, &(0x7f0000540000)=[], 0x0, 0x4080}, 0x9}, {{&(0x7f0000147000-0x80)=@generic={0x15, "f218c9e61349f032f22aa551da60f17253aec88b813a97e5d64a57241c7976c05a1223df1a6d91b6ebc526d7a917bdd20bd92d107964f79781d6f07863668eaeca5ea60c5dde98a70531d1fa31c7bcc92cd4137594cc75b824b112141ab744aec05f95cef52eb1002af06687ed8bdac4d14e9fb49dbc1eae7e0946f81846"}, 0x80, &(0x7f0000950000-0x10)=[{&(0x7f0000001000-0xdb)="d8e2274f1b4400a9aa1583beec827081ae26414154c4539911b59bc5f1c39320be7d2ea704c4ac191513a027c8c47858ed452103a61a0a9f87fdf39e9fe8ae02ceb5a3fb007e892e3c16c1266ef585cbd7a144d30a6f30c950f774c4fbbcccb1c30f1f00cbb29bd76017f7cec4d4360bd7aca0a52caa2b8b917b74101d5758a1940aa0faddf50606fd20bff12cb750a570883a463b7ed560ac9f0ec45be928a129f8cff3faeb1d2f79c48cb4b9ccf695fdf94cb50178aed4981c09fc29e25c77fb82665e930bfde9c55c7530886393728b0c3bc5de11e943de83f0", 0xdb}], 0x1, &(0x7f0000000000)=[{0x70, 0x13e, 0x401, "777444afeaa8a11dc4842fcf27f6b47ed1f0979da251c576734d10f55728fb4c14f85f938b64a47c611afc3b769f568e7d45f0a8dcd020785699a951c5bd13f0e14ad54720985ef1e96587c1ed01e0ce3226b3f3d0296b62f2d5876d"}], 0x70, 0x40004}}, {{0x0, 0x0, &(0x7f0000bac000)=[{&(0x7f00005c0000)="9fdf72969b8be319de5e6cedd0c02d43b5cfc1850bda53c4d39f45305fa4bb32ccd67e3b7c84cfdd5fa53dc6c50187ac39edbbf6ea37d7f16ac49eec052299ed89c5a6121e7b67fd4c79749a759da46f87d44fc8061e665bad5711f890824e946ce970ca16df046b1faa5c47050d36e2211f4cccfbfd4137283c32ff4f8df96f76dc62bdff666a30eb493451d69fb9fda66ef266fe194fe522961c52bf749a95927873", 0xa3}, {&(0x7f0000d90000-0x4c)="edc6a87badf7f195a8341f8e3555c268fa0430ff8fd41a5a6dd4efd0007de6f2905a472ed151758f9007ec587b4090590b5f217ee0d7eb679e7f77bd3ee048d1c3d3fb5c2f408819257d0caf", 0x4c}], 0x2, &(0x7f0000eb3000)=[{0xb8, 0x1ff, 0x1f, "ccf51e11882a254e06b4d7ef5037b3ef1408b3c284c064734df02c0f9f00dee9b3e5572769338bba1c9f3f239ed97de7a3306464ea36ae08a35ff2eab6601fa7db601373181eb86166ebe528eb97c69d70e85e715970214ae36fc9d1d002330d6e09c7545684a043951170428a2ff7b125d05723658f84b529edc6d9f2483d255df2f17b444a14e7659c043ae4409098e943163189e19fd066c259f9056c149c5ba9067841"}, {0xe8, 0x185, 0x3f, "d94d0da4b685ecc860bf51bf61a52f1738adccf8e12b95df8ecf366fdd381f4376a9ea102fbb4f3d46adff9dc483f6964ff64934d4d334b224f7bc6b751821b47057411c328b814e6f16c11dfea721c9bba8368c410923cb3453735b4a4956380dc3a0c4a494321ce0f813840f8c5e4c6bd58621873dd177e5e7207648a5cebdaf2a218c9aead265d691aaa653052339ec5711968d5ddada38b01791070065cd17b7fe2bf70276c942c9f6338a41a98bb50e3fe3d0ee4a1d96a4a1783ecead8287235b1e7e11953f20ead43477ebd2decf9e7c40ac13"}, {0x78, 0x116, 0x3ff, "cd0fbaf983176b3830b904325fe0baa110b6ee996ce0c055b2c32595eb2b550dad7a9b5a889f06aebaf67ccde8beaeb9fa6d5970b2832e0088fc84bfb0322986af8a2eb6e191000f7a196bc0b4d8d8401d18dd772dd59e2269441cef83f8912ce26fbc8115f6d2fe"}, {0x28, 0x0, 0x8, "8c60aa67e043b7691bf11c8e7c3b23297d265c41870abec4"}, {0xe8, 0x10e, 0x1000, "c276ec573502f0644ab40a55fddfc51e1949a8ba1cd377e556d7d4a82d3cf9c24b85a2cbdc54ceb1d619509ecfa560329ac22f56e4862512edf73c0604dfcff2c600f6b80a3b3e032e4c19828cd3fdfee91d748d555d95f516b612dd77bebd3534199dd17765dc50bc157ea71f9f9ffddbfeea04e83c25d62da9212f76a5dfac0202fecd2aed91d13a2ac35b995d633eb1c288c0322f5c4082daadf110adcacb2a35a56c1c4d240b243d3eb09647378c75763ead5977b12c77739b96efcbba1b75409f1203aed6e661badfed7e9fd027da0b3705"}], 0x328, 0x4}, 0x1}], 0x7, 0x890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) r4 = syz_open_dev$dspn(&(0x7f000008c000)='/dev/dsp#\x00', 0x258000, 0x181000) ioctl$KDSETLED(r4, 0x4b32, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a3e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0xff, 0xf, 0x7, 0x0, 0x3}, &(0x7f000022e000)=0x20) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000009000/0x3000)=nil) shmat(r1, &(0x7f000000f000/0x1000)=nil, 0x7000) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000001000-0xb)}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xfffffffffffffeb8, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @str='!selinux{:\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:32:02 executing program 4: pipe2(&(0x7f0000550000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x1000001, 0x2, 0x2}}, 0x26) ioctl$TCFLSH(r0, 0x540b, 0xdefc) r2 = socket$packet(0x11, 0x4, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="a934045a742f7b1c6c8490f6db190c6d40b15d8608b957027047baa9289d2786433b", 0x22) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00009ed000-0x87)=""/135) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000aea000)=[{&(0x7f00003a5000)="2a414f0b912c617a85525d1286aa2b6933fe95393ffb6459e985059b9244ed117afa34f95a0a285fd2251e7ea96768753d31221d2d4b45a6c4076d6ee53265bb86c530e4fa6be8a03fe9b8df344040c6521a0be5ad43c5c53f335b21ceeba9b7fad803f30e991683bf0c2ffcb9af41044857abf0d9cb4e2c05a8819ddf0b4bd40181ea75a312c50d942b5e991a88e3c7e721f167f8f86292e2aed2363fe856998d71184caf8f609c114debe1a06a9caef8794e329995902ea3928059caa283eb1e393c841438fdc4028c76a81b", 0xcd}, {&(0x7f00007f0000)="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", 0x1000}, {&(0x7f0000aea000)="ae0c0e597614099b0e0d636712756f29254f674d93be6cfbae45d29425b73f1fbcca6755a834e06855e2a4e408c9002a01d4278c12cf4eb1c73fbc0ff87403fa6e858ba98cbdbb1c762f1b8292236a1b5e382dc294d217fcf9415f0cfd04a598a495a9e9980626c28cbdd6e23607", 0x6e}, {&(0x7f0000521000)="6922d884ea26904c62a742e86f8b7c645fe4f60447af0ad2ce72aa588b6e9738865f99d4345710e125680d620d775081d8d990fbff5eb71c128853286bd710e52828ada49d7bdb9153db228c39b7469e3c50ca02421f6aafd95c2631d30c021df896d3820aefbe4d7d911ff70d35738fe9a4a6f49730781605d8b6f397d33352accc03ed271e2ebfa3ddffc7e5a770873c0cfbcf8af8baed9cc57999664f63fb6a72f9b8360c77342b63828f4545dc08506506280ec822ec4e1ac74fd9644b43974237", 0xc3}, {&(0x7f0000aeb000-0xaa)="4eb7ba535a679e8e2cafabef7754b7d79b588668f9f86ed5f627aa8cf6fdad4dadd91b979845fe8b5cb76ee46f44dd61368be1a6640840c28025d221a39ae9287b166dadced0a4ffe6a12ecc511287dc23fd646bc99d4ad78ad8ec1cde4d7724a9710a24696e1e2842c524b52239014c81f69ccd6f93a3f8a1c1b9950f2e168fb70bb5ad2c27e4b202660c7e0073e8b17abec9f0ae43c14d1f1877ff6218cf0af95e671db604dc0a4645", 0xaa}, {&(0x7f00008a1000-0x1000)="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", 0x1000}, {&(0x7f000003f000-0x1e)="b3b71e6e209c5e1d6c2249f2bcddf0b39d7f76319b9c85c4581c32e7aa37", 0x1e}, {&(0x7f0000883000-0xd9)="3f814c74b4021ead25627b5d695897866fa96b63a7ed2b41e53a223fb75af954fe6917590e46371aab9fb1018eed3277454dda378fb5e69512acd3c941a535109a68512863a5ebd048d9a0237df82b81f0a6c524ce6971214d2da2f7a01036cb359ab80ea27db5c54d69d748b12a174baebbc94ab212072fdad729391800d830bdc9c17cebffe8c85066bfddf936ded424a6634edb387749fad6dbb459d82b6701c66cfff65096bea96e12f2827e884f7268f891d3dc7b50dda19135da19045f766ff34aef8fd93fbee1fe2e291ae58e10f5782768c96abdcd", 0xd9}, {&(0x7f00009bc000)="508dfeee2e147ebf4010ed51ddbca35bc8f9c87507cc5264c26e77b5e14a61bdc653c7bc70277774381af61f6e9374e0e94b418842f2a829b839feb5e8878d8d7d700fd3693f9317c221147f9d74081c97b1d32d53cb4258059928edaa3e2720fbd323c5d4a948fb0908dc80d2ee58fb7c4fca39f5db06a34e8540d8649c50e4662d0755b76e45efb86e86dc7f7426e869729b5e07aeabf6ecb5757aba958d22846035d531611501e5734cb93066a7130ebf34805001325be552137779a6f9d7756037f6a4aff8f55684b889da00eaf08f27dbb364b71b199f2b760ab4ac2fd61ed89d3aad7a51f10b1d", 0xea}], 0x9, 0x0) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) readahead(r0, 0x7fff, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0xc6)=""/198) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b83000-0x10)={0x0, 0x38, &(0x7f0000946000)=[@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3ff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ce000-0xd)={r1, 0x1, 0x30, 0x100000001, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0xffffffffffffffa3, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mprotect(&(0x7f0000c67000/0x2000)=nil, 0x2000, 0x1000003) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000039f000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f94000-0xc)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, r0}, 0xc) r2 = creat(&(0x7f0000480000-0x8)='./file0\x00', 0x40) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00008d0000)=0x7ff, 0x4) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) rt_sigpending(&(0x7f0000015000), 0x8) syz_open_dev$adsp(&(0x7f0000009000)='/dev/adsp#\x00', 0x4, 0x20000) 2018/02/05 12:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0x6, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r4, 0x5}, &(0x7f000072c000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000043b000)={r6, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000989000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000904000)={{0x3, 0x4}, {0x88, 0x10001}, 0x8, 0x27, 0x800000b8}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b31310, &(0x7f0000d5e000)={{}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0xffffffffffffffdc) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000cfd000)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r3, r7}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r5, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r8 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r8, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0xab) r9 = syz_open_procfs(0x0, &(0x7f0000f5a000-0x8)='net/tcp\x00') preadv(r9, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac0000-0x9)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f000070f000)=[{&(0x7f00007a3000-0xe5)=""/229, 0xe5}], 0x558, 0x0) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000640000-0xb)='/dev/loop#\x00', 0x3, 0xffffffffffffffff) ioctl(r0, 0x400000000000125f, &(0x7f00004e8000-0x47)) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000afa000)) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000573000)='/dev/ion\x00', 0x20000, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) lremovexattr(&(0x7f0000c94000)='./file0\x00', &(0x7f0000c67000-0x9)=@known='user.syz\x00') ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001d6000)=0x0) ioprio_set$pid(0x2, r1, 0x200) 2018/02/05 12:32:02 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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$inet6(r1, &(0x7f0000677000-0x1c)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}, 0x1c) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 12:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) dup3(r0, r0, 0x80000) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c33000)='/dev/dmmidi#\x00', 0xac0f, 0x200000) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) 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) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r5 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00003d7000-0xc)) r7 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) sysinfo(&(0x7f0000133000-0x23)=""/35) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r7, 0x0, &(0x7f0000431000)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r9, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$inet6(r8, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x190) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/dsp\x00', 0x80, 0x0) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x10000000000, 0xcfab, 0x5675551d, 0x6, 0x0, 0x2, 0x20, 0x5, 0x120c02df, 0x400, 0x0, 0x4000000000000, 0x40, 0xe3, 0x12d, 0x8, 0x8, 0xe486, 0xca, 0xfff, 0x7f, 0x1ff, 0x40000, 0x8000, 0x38db, 0x8, 0x1ff, 0x1000, 0x0, 0xa3, 0x2, 0x84, 0xfdd, 0x9, 0xf5, 0x2e6d, 0x0, 0x81, 0x0, @perf_config_ext={0x2}, 0x2000, 0x80, 0x3, 0x2, 0x9, 0xfffffffffffffffb, 0x9}, r0, 0x3, r1, 0xf7e6ea9d5294eb95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@random={'security.', 'wlan0security$cgroup!em0eth1-\x00'}, &(0x7f0000003000-0x4)=':[/\x00', 0x4, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r2, &(0x7f0000000000+0x80c)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c4e000-0x8), 0x8005) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000661000-0xfc)=""/252, 0xfc, 0x40000020, &(0x7f000038c000-0xe)=@l2={0x1f, 0x80000001, {0x1, 0x6, 0x7, 0x5, 0x40, 0x14cf}, 0x1, 0xa9}, 0xe) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c07000)={@ax25={0x3, {"0fe4a56e152924"}, 0x6}, {&(0x7f0000be7000)=""/248, 0xf8}, &(0x7f0000caa000), 0x40}, 0x30) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aba000-0x2)=0x0) fcntl$setown(r2, 0x8, r3) 2018/02/05 12:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000060a000-0x44)="07756e3a799b419902ff9b7d38dc5800b1bb96fc76382060d3ea2b9cf115bcc9a826be7b241ecb6dd462bf16497db8fbe53e795acf1acfe9bebe8c8b5abf4de0822b7ae8") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000120000-0x2c)={0xf, 0x4, 0x6, 0x7f, 0x3, r1, 0x4}, 0x2c) 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/rtc\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f0000f58000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/05 12:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000a73000)) io_getevents(r0, 0x1, 0x80000000000010d, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f000062c000-0x10)={0x77359400}) io_setup(0x8, &(0x7f0000c08000-0x8)) r1 = syz_open_dev$adsp(&(0x7f00002b4000-0xb)='/dev/adsp#\x00', 0x1000, 0x208083) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000c8e000)={0x90, 0x2, 0x1, r2}) accept(0xffffffffffffffff, &(0x7f0000ba6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000a9000-0x4)=0x3a) accept$alg(r3, 0x0, 0x0) 2018/02/05 12:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f000058d000), 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x2c, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000415000-0x40)={0x80, 0x4, 0xf, 0x6d, &(0x7f0000627000-0x6d)=""/109, 0x6c, &(0x7f0000f9e000-0x6c)=""/108, 0x66, &(0x7f0000273000)=""/102}) r4 = semget$private(0x0, 0x3, 0x100) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000059000)=[0x100000000, 0x64]) r5 = socket(0x40000000015, 0x5, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f03000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) accept$inet(r3, &(0x7f0000250000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000006b000)=0x10) r6 = semget$private(0x0, 0x2, 0x1) semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt(r5, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00005ed000-0x4)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000e0000)={0xfff, 0x1, 'client1\x00', 0xffffffff80000004, "a9e9732e3a9cf705", "ddc1afa5eb60c97811b530c8c3d78b970f15ade250b4f111180353d1180678b0", 0x100000001, 0x100000000}) 2018/02/05 12:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f0000900000-0x78)={0x7, 0x78, 0x9, 0x7, 0x3f, 0x8, 0x0, 0x85, 0x2a00, 0x7, 0xdc58, 0x3ff, 0x7f, 0x5, 0x7, 0x6, 0x100000000, 0x400, 0x2, 0x5, 0x5, 0xfff, 0x800, 0xffff, 0x7, 0x2, 0x6, 0x5, 0xbb78, 0x2, 0x4, 0x0, 0x2, 0x5, 0x4, 0x1, 0x7fffffff, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000bbf000-0x1), 0x2}, 0x10000, 0xed, 0x6, 0x3, 0x20000000400000, 0x100, 0x7}, r1, 0x3, r0, 0x2) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/05 12:32:02 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x80000001) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000025b000), &(0x7f00009ad000)=0x4) 2018/02/05 12:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a7d000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) [ 284.796750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 284.814157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/05 12:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/sequencer2\x00', 0x140, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00007cc000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000f14000)) [ 284.876918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 284.898483] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/05 12:32:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000030c000-0x49)="e27ff1a840703826081d59a04715ecbb7828bb081f9b130d1889bb11b9ff2e5374095d22d85eb96c8f3a05497c606bdb2335954f38405ab0cf6a3468d857fd1da682cc1434393baa9a") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a5d000)="4bc981fc6d1b68d4a136a41f955e5912866d1be3224577a0abae9658315cf41b3e7dc04dc5c9b11ed35b6e6fcfccca207c55c6f97252d652e9f6869ab93fcd540d5b5d3d03") r1 = accept$netrom(r0, 0x0, &(0x7f0000b92000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d8e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x100000000, 0x6210, 0x2, 0x5, 0x20, 0x4}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/vcs\x00', 0x200, 0x0) bind$ipx(r2, &(0x7f0000205000-0x10)={0x4, 0x1ff, 0x3, "9be3186c3237", 0xd5}, 0x10) r3 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00006cb000-0x8)={r0, r3, 0x8000}) accept$nfc_llcp(r0, &(0x7f0000f9d000-0x60), &(0x7f0000f9d000-0x4)=0x60) 2018/02/05 12:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x9ba9, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000f6b000-0x4)) r6 = shmget(0x2, 0x400000, 0x402, &(0x7f0000006000/0x400000)=nil) shmat(r6, &(0x7f00001c0000/0x3000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ba7000)={0x101ff, 0x1, 0xf002, 0x2000, &(0x7f0000353000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000eda000-0x14)={0x0, 0x8, 0x40, 0x2c4d1fb57f7b2ade, 0xf2}) shmat(0x0, &(0x7f0000831000/0x3000)=nil, 0x1000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0xbc, 0x0, [{0x186, 0x0, 0x9}]}) 2018/02/05 12:32:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x8)='.eth1$)\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001000-0xaf)=""/175, &(0x7f0000002000-0x4)=0xaf) keyctl$assume_authority(0x10, r0) mbind(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0xc001, &(0x7f0000000000)=0x1, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) 2018/02/05 12:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x4, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/05 12:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000830000)={0x0, {{0xa, 0x3, 0x7, @empty, 0x1}}, {{0xa, 0x1, 0x7, @empty}}}, 0x108) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000dc2000-0x4)=0x219, 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000212000)=0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c8000)) r1 = syz_open_dev$audion(&(0x7f0000314000)='/dev/audio#\x00', 0x100000000043, 0x4000000101c82) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008a0000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000088000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000280000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00007b9000)={0x17, 0x3, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000001a000), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f56000-0xb8)={0x0, 0x3, 0x80000000, 0x3, 0x81, 0x7, 0x7fffffff, 0x8c4, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x58fb}}, 0x8, 0x20, 0x401, 0x5, 0x1}}, &(0x7f00000e7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001a1000)={r4}, 0x6) 2018/02/05 12:32:03 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000011000)="eca603afcdf4d09658043d8bc7897651ec3f409fe2fa7b3f179f6277d9f9fdbcf1991f9b7ef7045e6c0b51d210089104c57eafe34b319e780b398a374f84ce9a5a35e352a1195843297d1e2a46d775824c88aaf0c6401e32a3135dcca88fd19bb861de3e56167d01af6cc80331fc23b833a4cd095fb8f7aaeb1ec05aca4cfcf363f6887eb1123b0fe70ffb71f733c124f632e09638ed639e9c5f711d467a9cc027d64db65f7253735614ab12a7bdd531db5b76b9a3428f30", 0xb8, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x200002, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000014000-0x4)=0x7, &(0x7f0000014000-0x4)=0x4) shutdown(r0, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/25, 0x19}, {&(0x7f000000f000)=""/206, 0xce}, {&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f000000a000)=""/85, 0x55}, {&(0x7f0000013000-0xb3)=""/179, 0xb3}, {&(0x7f000000e000)=""/117, 0x75}], 0x7, &(0x7f0000010000)=[], 0x0, 0x3}, 0xfffffffffffffffe) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000011000)={0x1, 0x4, [@random="ab0f2dd7806f", @random="a537a0a9aaf0", @random="5bf4a93edb51", @link_local={0x1, 0x80, 0xc2}]}) ioctl$KDADDIO(r2, 0x4b34, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000015000-0x48)={{0x3, 0x3, 0x2, 0x0, 0x4}, 0x5, 0x2}) 2018/02/05 12:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f000016a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x402040) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000527000)={0x3, 0x0, [{0xc0000001, 0x2, 0x7, 0x9, 0xadd, 0x1, 0x3}, {0x80000000, 0x3, 0x1, 0x1000, 0x80000000, 0x101, 0x3}, {0x0, 0x0, 0x0, 0x7fff, 0x7, 0x3, 0x1}]}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000c7000-0x14)={0x0, 0x4, 0x1, 0xa5c6, 0x3, 0x1}, &(0x7f000069e000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000087d000)={r1, 0x1, 0x10}, &(0x7f000067a000)=0xc) sendto$inet(r0, &(0x7f00002a7000-0xe0), 0x0, 0x20000080, &(0x7f000039c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/05 12:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x0, &(0x7f0000c01000)=[]}) ioctl$int_in(r0, 0x5421, &(0x7f0000ad7000)=0x24) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d03000-0x4), &(0x7f00004e9000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000502000)={0x8, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0x88) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004aa000)=0x401) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000385000-0x1e)={0x18, 0x0, {0x0, @random="63e42be481a3", @generic="183e8c407078232a3f01bdee2070ac66"}}) 2018/02/05 12:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000c14000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cdb000), 0x8) 2018/02/05 12:32:03 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x1f, 0x6) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fc1000-0x90)={0xf6a, {{0x2, 0x0, @empty}}}, 0x90) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000fc0000)="e8b9449dda456e5c938911f80b141d4aa274bf5ce60b83cb5c49490e6dbc1767004447db793a977d1168481b596ad60894d14d55289c77545d1f1c2add14f9a0d9d05da00819c1e8ac8da75d471838239736d156c4351bb71ab473eb575d9b800108f70ccf887678a26e610a78252a9dfda49bed766d560fe187e96ed22eab4b1f182c55d92fd3d7973448ea7fade58f535024cd4e541daf62de7e663cd7923c9e55a450b489386d8aff24dfe8558a3408f4660bb188b6099af700d421339cb0cf95787319ea13ff1872c2cf3480f5951b2a1c7ccd3308e35734fad28a341771ef4bd8c11e1ceb7e5a") 2018/02/05 12:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[], 0x2af) lseek(r0, 0x0, 0x3) 2018/02/05 12:32:03 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/05 12:32:03 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80090000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x6) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) [ 285.533813] kvm [8816]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x9 2018/02/05 12:32:03 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d18000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000010e000)=0xe8) r2 = geteuid() mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d17000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x0, 0xde, 0x2, 0x80, 0x80, 0x87, r1, r2}, {0x2, 0x7, 0x3ff, 0x6, 0x4, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9}, {0x10000, 0x0, 0x800, 0x3f}, 0xffff, 0x8, 0x3, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x2, 0x7, 0x4, 0x3, 0x3eb, 0xfffffffffffffff7, 0x9, 0x6}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4000000000000018, &(0x7f000050d000)=0x6, 0x4) 2018/02/05 12:32:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4842, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000555000)="27890c84f4e738cb3559d38983e531200f5ec226bf79cc0c28c79417d697369e617049e0e9150579cb33c89e246e7c8b233ccf25be3d676aa6c297d9eb6390aac3f143026468523c13e8f0762a8f91d9739918cf40b5db7ba4f8dfadacb0ac969e6f6c84b0b067ebca7f8878d3f94c1af089ec66d82aa46c3d9699c60bdf8078defbc5e7c2121aa24d9aff453c095dfe44f65854291ad26c91fb6a56ff60810ea5d7daa14a3683da20efb831c1cabd03d2bb1b5061536e3c0f9a9b31c0665162cab5f319630f300e48eec2dc9d045184320471b2adc5f0736a2971a1cd815a303a4092276627e928fb886ae68b", 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001d2000)={@generic="e505d49945b52ff62a99f99fd1c043ed", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}}) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) [ 285.623941] binder: 8864 RLIMIT_NICE not set [ 285.639610] binder: BINDER_SET_CONTEXT_MGR already set [ 285.645401] binder: 8860:8875 ioctl 40046207 0 returned -16 [ 285.661173] binder: undelivered death notification, 0000000000000000 2018/02/05 12:32:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80000000000004, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x209f459b, 0x0, &(0x7f0000007000-0x10)=@generic="ed36ff3939341bea8cadf4edced4ad2d"}) r1 = getegid() getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000), &(0x7f0000000000)) setregid(r1, r2) 2018/02/05 12:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b8000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x3, 0x0) dup3(r0, r2, 0x0) readahead(r2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ee7000), &(0x7f0000051000-0x4)=0x8) 2018/02/05 12:32:03 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8a000-0x8a), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f8c000), &(0x7f0000f8c000)=0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000009c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1000, 0x6, 0x5, 0x5, 0xbcf5}, &(0x7f0000f8e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f1000-0x8)={r1, 0x8000}, 0x8) 2018/02/05 12:32:03 executing program 7: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021e000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000119000)={{0xffffffffffffffff, 0x0, 0x3, 0x0, 0xffff}, 0x3, 0x10000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) 2018/02/05 12:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) 2018/02/05 12:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e9000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000761000-0x158)={0x7, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0x6, 0x3, 0x7}}, {0x4, 0x0, 0x0, 0x0, @sint={0x9, 0x4}}, {0x99e, 0x7, 0x0, 0x0, @adapter={0x0, 0x3ff, 0xffffffffffffbca4, 0x0, 0x8}}, {0x8, 0x2, 0x0, 0x0, @sint={0x3, 0x6}}, {0xfffffffffffffffb, 0x3, 0x0, 0x0, @adapter={0x7, 0x100000001, 0x8, 0x1, 0x1}}, {0x33, 0x3, 0x0, 0x0, @sint={0x200, 0x80}}, {0x64e7, 0x3, 0x0, 0x0, @irqchip={0x9, 0x6}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x46, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "050015", 0x1, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "0e810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x40fa, []}) 2018/02/05 12:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x9b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x69) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a43000-0xb)='/dev/adsp#\x00', 0x3, 0x240000) r1 = accept$inet(r0, &(0x7f000012b000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008a4000-0x4)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000692000-0x9)='/dev/dsp\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac1000)={r2, &(0x7f0000319000-0x47c)="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"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a01000)={r1, r2, 0x6, 0x3}, 0x10) 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) bind$nfc_llcp(r2, &(0x7f000052d000)={0x27, 0x5, 0x8, 0x7, 0x7, 0xfff, "0116dd8c5abfe159dc0d728aceee00992ac6c731bc4472e0b472ab83ec51671d6142b3b6cd76d6e1ef7a303a2aca44770aca2d3a805a8be094ebaa053b60b6", 0x6}, 0x60) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00006b6000)=""/30, &(0x7f0000000000)=0x48) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000060d000)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000415000-0xc)={0x0, 0x200, 0x2, [0xad, 0x0]}, &(0x7f0000441000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000784000-0x18)={r5, 0x400, 0x30, 0xfff, 0x101}, &(0x7f0000f2b000)=0x18) [ 285.772457] dccp_invalid_packet: pskb_may_pull failed 2018/02/05 12:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00007d5000-0xdf)="7003a718ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b76fd887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ae9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup3(r1, r0, 0x80000) getsockname$packet(r3, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000447000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000058d000-0x4)) listen(r2, 0x0) listen(r2, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c34000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000084b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d9c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x401, 0x0, 0x101, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x9, 0x80000001, 0x9, 0x0, 0x0, 0xff, 0x1, 0xfffffffffffffe01}, {0x4, 0xfff00000, 0x80000000, 0x2}, 0x4, 0x9, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x3, 0x2, 0x9, 0x15e0, 0x5, 0x3}}, 0xe8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/checkreqprot\x00', 0x501002, 0x0) getdents(r6, &(0x7f000031b000)=""/237, 0xed) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r7, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) readv(r1, &(0x7f0000ff8000-0x10)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r9 = accept$inet6(r8, &(0x7f0000249000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000391000-0x4)=0x478) sendto$inet6(r9, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:32:03 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f94000-0xb)='/dev/mixer\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x98)={0x6, 0x0, [{0x0, 0x6, 0x4, 0x7fff, 0x3ff}, {0xc000000d, 0x3, 0x9, 0x1ff, 0x100000000}, {0x6, 0x0, 0x4c, 0x101, 0x4}, {0x7, 0x4, 0x3, 0x7, 0x1}, {0x80000019, 0x2, 0x3, 0x8, 0x1000}, {0xe5354926f0216d23, 0x10001, 0x7fffffff, 0x80000000, 0x9}]}) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) 2018/02/05 12:32:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[]}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000781000-0x8)={@multicast1, @remote}, &(0x7f000099d000-0x4)=0x8) [ 285.814674] dccp_invalid_packet: pskb_may_pull failed 2018/02/05 12:32:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='syzkaller1\x00', 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000006000-0x4)=0x4) getpeername(r0, &(0x7f0000001000)=@nfc, &(0x7f0000004000)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@generic="def8de28651b3ac3822e6b9e32c50388", 0x0}) bind$packet(r2, &(0x7f0000003000)={0x11, 0x17, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 12:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) readahead(r0, 0x7, 0x1) r1 = memfd_create(&(0x7f000012f000-0xe)='{vmnet1^!eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000902000)={0x0, 0xffff, 0x1, [0x3]}, &(0x7f0000a20000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000067c000)={r2, @in6={{0xa, 0x2, 0x9, @empty, 0xa6}}, 0x3, 0xfffffffffffffff9, 0x4, 0x13d32556, 0xffffffffffffdd31}, &(0x7f0000800000)=0xa0) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00001ca000-0x5)=""/5, &(0x7f0000fb7000-0x4)=0x5) 2018/02/05 12:32:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={r1, 0x20}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000955000)={r2, 0x7, 0x1, [0xffff]}, &(0x7f0000994000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aef000-0x20)=[{r3}], 0x1, &(0x7f00009e7000-0x10)={0x77359400}, &(0x7f0000697000-0x8), 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xa, &(0x7f0000a4a000)={&(0x7f0000871000-0x20)={0x28, 0x2b, 0x400, 0xffffffffffffffff, 0x2, {0x1}, [@typed={0x451ebf72a4fe84b1, 0x2e, @ipv4=@multicast2=0xe0000002}]}, 0xfe75}, 0x1}, 0x4000) syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') 2018/02/05 12:32:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077f000+0x9e2)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xa) r1 = syz_open_dev$mice(&(0x7f00000e5000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = signalfd4(r1, &(0x7f0000663000-0x8)={0x2}, 0xfffffffffffffcfd, 0x800) r4 = syz_open_dev$amidi(&(0x7f0000343000)='/dev/amidi#\x00', 0x3, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000d5b000-0x8)={@hyper}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f0000-0x4)=0x3, 0x4) ioctl$int_out(r3, 0x5462, &(0x7f0000b33000-0x8)) chown(&(0x7f0000655000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000984000-0x56)={0x7, 0x4, 0xeae, 'queue0\x00', 0xff}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/qat_adf_ctl\x00', 0x84440, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f00002d0000-0x4), 0x4) open$dir(&(0x7f0000ff5000)='./file0\x00', 0x400, 0x108) fsetxattr(r2, &(0x7f000029a000-0x6)=@random={'user.', '\x00'}, &(0x7f000043f000)='/dev/input/mice\x00', 0x10, 0x1) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000e3d000-0x28)={0x0, 0x0, &(0x7f0000f45000)=""/164, &(0x7f0000932000)=""/81, &(0x7f0000284000)=""/235, 0xd000}) 2018/02/05 12:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000049f000)=0x3) syz_emit_ethernet(0x86, &(0x7f0000d37000-0x288)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x50, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0x7, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x20, {0x0, 0x6, 0x800000000000, 0x9, [0x1, 0x20, 0x100]}}, @jumbo={0xc2, 0x4, 0x2000000040000000}, @ra={0x5, 0x2, 0x7f}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 12:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000adc000-0x8)=@assoc_value, &(0x7f0000a71000-0x4)=0x8) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5e80a87d) 2018/02/05 12:32:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f00000dc000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) timer_create(0x3, &(0x7f0000cbb000-0x60)={0x0, 0x38, 0x2, @thr={&(0x7f0000b69000)="5c439848801da10864a3730daff0146aed247f53bbb5339eb7e94818612fd1608d0f656c3c2891aae225be2b06c3d95e8d5e789779fb7095b759a42cf368a4b44376a0ca6d54f3349fa500d700460929b0d5266410cb3107ea705ebff23e7462c4ded25a2e83525c31d197bdd74d7f670596606139657a7acfa15ea79d72b447798beb1e8db7b335fb876929592eb5687a40413bb3ee78732e3e67d3b62b655508dd2a0ef14d39", &(0x7f00003da000-0x3c)="86504501fa8c6424278c0503013640463c1767273e3e6751ec496fc22deebee70ea53fb12d08980e8507153e6005f7e0a555dc7d3a432e136a25818c"}}, &(0x7f0000e56000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000798000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000085000-0x20)={{r3, r4+10000000}}, &(0x7f00004f9000-0x20)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000a10000)='/dev/snd/midiC#D#\x00', 0x3, 0x200002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000082000-0x50)={0x10, @tick=0x2, 0xa7d, {0x98d}, 0x401, 0x2, 0x1}) capset(&(0x7f0000dc7000-0x8), &(0x7f00003dd000)) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000e65000-0x28)={0x3, 0x749}) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x402, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/05 12:32:04 executing program 1: wait4(0x0, &(0x7f0000002000-0x4), 0x20000000, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000583000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x1, {0xa, 0x2, 0xee84, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x691}}}, {&(0x7f0000001000-0x63)=""/99, 0x63}, &(0x7f0000e1f000), 0x1}, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/05 12:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) alarm(0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000c34000-0x4)=0x3) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000010c000)='/dev/dsp#\x00', 0xffffffffffffff11, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e1e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a59000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000953000-0x65)="933c1d82719015952e3044d036d2139074ea34602e2fc5cb7011a7d67bb62b4e309863fb36941ae3a6d06f40217b069db3bc1090117d7a8405e5492a9bc3a3b6b4f62d685dffd215db4f750910ca30b016ee822a410506d2560a7a75257ef31d6b19543796", 0x65) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00006d2000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000003000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000029000)="b8c866e1efcfb03fa5b1c6e3767c75d784e6855d7b05272e0a2f01367c044113ac174e7c310f095a"}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000002a000-0x4)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0xd}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000c000)=0x1) syz_open_dev$admmidi(&(0x7f000002b000)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000002b000-0x80)={[0x100000, 0x13000, 0x5000], 0x1, 0x60, 0x5}) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d88000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000696000), &(0x7f0000286000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) 2018/02/05 12:32:04 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a20000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x2, 0xef, 0x9, 0x8, 0x2, 0x7, 0x1ff, 0x1, 0x0, 0x9, 0x7fffffff, 0x7fffffff, 0x7b}, {0x7, 0x8, 0x36, 0x100000001, 0x2c, 0x4, 0x9, 0x1, 0x65f, 0x7, 0x3, 0x0, 0x1}, {0x9, 0xff, 0x7, 0x1f, 0x5, 0xbdd, 0x2, 0x8000, 0x94, 0x7, 0x51, 0x200000, 0x7}], 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffe000+0x5eb)='/selinux/enforce\x00', 0x400100, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) 2018/02/05 12:32:04 executing program 5: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000919000), &(0x7f0000bac000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f489b1feac9f2ef2964fcec324b382b04046dc89b75c7e2950ed7427c537a4a12f1a2fd734865d1d9b676b0322c3045e4fc81cb943e66cbe57e6a828e73a0ae673b9f53a726104b8854ca66e9f63ea341", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/05 12:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f22000-0x8)={0x0}, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c39000-0x1)=0x4) process_vm_readv(0x0, &(0x7f00005a9000-0x30)=[{&(0x7f00005d8000)=""/121, 0x79}], 0x1, &(0x7f00002fe000)=[{&(0x7f0000778000)=""/107, 0x6b}], 0x1, 0x0) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x4a0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000005000)={0x6, 0x401, 0x8, 0x2, 0x8750, 0x4}) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7d) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003cd000)=0x2, &(0x7f0000ba4000)=0x2) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000022000-0x8)={0x20400000, 0x30}) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000021000)='/dev/audio\x00', 0x102, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000022000)) pipe(&(0x7f0000014000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001c000)='./file0\x00', &(0x7f0000024000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000016000)='/dev/audio\x00', 0xb, 0x1) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0xab4, 0xc0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001da000)=@assoc_value, &(0x7f000027a000-0x4)=0x8) r1 = socket$inet(0x2, 0x80005, 0x0) sync_file_range(r0, 0x6, 0xfff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00'}, 0xc) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x200, 0x3, 0x202, 0x3, 0x0, 0x2, 0x9, 0xb8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xffffffffffff23bf, 0x8208, 0x5, 0x800, 0x9, 0x7ff, 0x507, r3}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x10080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000151000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) capget(&(0x7f0000e3d000-0x8)={0x19980330, r3}, &(0x7f0000985000)={0x9, 0x0, 0xffffffff80000001, 0x53f, 0x2}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008fd000-0x20)={0x6, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000067e000)={r5, 0xffffffffffffe8db}) capset(&(0x7f0000f92000-0x8)={0x399f1736, r3}, &(0x7f0000d27000-0x18)={0x194, 0x5, 0x2, 0x9, 0x7fff, 0x2}) close(r1) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000b03000)='./file0\x00', 0x1) fcntl$setsig(r0, 0xa, 0x2d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5b000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000594000)={&(0x7f0000802000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009be000)=[{&(0x7f0000f9a000-0x8f)="271ae45593092f89b2ca9a979ae3ae09ceea1783d504a699de75b4f61fb8aa8d45ebe5980895a8eb68bdc13b13ee691afb93332a8df114500e6ec9d6d10544133bb7f7cc979d82f4dc906c819ee9cb82a0fce263d88785e0cca15ff9f9adafa83b23bc400a8ea70d6c3db2e6616820ad1ab13359932de5dc3082227826af953c972400f81db35578ef1f5d472b586d", 0x8f}, {&(0x7f0000035000-0xaa)="96100fdae6d6e3a6566e2a1b8d0a3fc5048d2788cd769c49e7a54ec8e2025edd3ff786e21ac87d700a0794b55d79d2c3870ec699b5c6a3d194274e21439275027536e734457f9b6c3173bd519fe4ca2a496b962afa09549a6daa24ba14bc809cc1be1289384384d63dba5be58949a0fabaec9056f77621517a80f4e22e1073fe482509f6446ec90a9534cf016ee55af82663a2d6756965ceccd8759d370643903e9797fd7d0f4c40cc5d", 0xaa}, {&(0x7f000055d000-0xae)="b07c6462bd816a4e8f69f0ed9564e94e7b3d7a6789258726f724e1bf0eda177af3c5769524ca603d17494196394f35425bb97973fe4cc00d3dec4fb2047004bade1fdff06a20f91b0e76912f500d4621e9a2d03a64640e6e317b8f662d58366360736b76a00da9879c8672bd1bda98c0ccaeb520d2ce3b039afb2682ac5dfe754cc63b96142e76e735ba213afea22b5996aadb52b9476b416cf1021045ce017ccd9413435d7b535b4c20fef28ebc", 0xae}, {&(0x7f0000682000)="3755686230018fdb3a821689726783c7c0ebe443", 0x14}, {&(0x7f000096b000)}, {&(0x7f0000cf7000-0x1000)="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0x1000}, {&(0x7f00008cb000)="1ac46d1559820b5bd13bda21695659107225ac53319a47386c4b785d885760a5229136a83b055aca9604049d7c2736b2d5ceba05a1f3e80de868f6f96d52040a42092bd9d3a5509abfb983d0dcba4e99383a4b20b98f407f965c552255583c42d3fae2fa1738a64b2dc8f8da51d346ea6ed5eddb9777d486245b99caf9e63f6d1a6faf929c1cae3463b2093de935673550d46981d9bb12f870884cdd9f112fa7db71d10b78e50a85b27e495db7d2", 0xae}, {&(0x7f0000acf000-0xa0)="9eb8ff9f4e2a599377116a2742ae657e012767f8094b45c363a0ec0930b8d2bf3de9b9da7b268d6f2f2cdb8176d5a9997a1a6f905912fdd740bc2f4e6d80112038b2b270ff013008581044b495f743502c84c32b8cfc5c7828834442c89b500a718fbf167cad524cf8f70e028c2485fdc894786c2cebd1cd886fd766d3e448856dcaf1f5d952fff28f3c255e40edbf0e16a7fbdda0697afa82efe64b41f4383a", 0xa0}], 0xa, &(0x7f0000df1000)=[{0x40, 0x10e, 0x7, "49fd72225a56615cafbf2d761fe8ff8abee685a8b7cac244ea788d47a5a5f9987a89d52e8ec2e13d9174ab96"}, {0x108, 0x119, 0x1, "06ef234be816fe811810707bba92f53084a50f145955b4b7b8eab7959b17e33878ca3e1e3526ef9ee22a55e240f737afa5a43b22d8d3f3e666f9ae6583aea58cfb1db2775a9c6953ed891e55e711eb106ef975ca93395892597dfadaecbcfae7167a34bb000af570f37272179a3d623d333985e7e953f059ed7591f99c26d7de3f6e1592ed9098b2cb4aab3ea83419e659f950f51be6434e94b0d9756cf27abc1ddd3013e9504a128aa96816917e30b16d63a4ca9e7559d39b01869a2af48cae28dc956505624d9493dd27c6473313b80f74f070a5fd97f21e5d27989476cfaab2b6067f40f6d6b12443c921c2eb2325df"}, {0xa0, 0x11, 0x9, "0680e37fcf9ce1c6ec809ba08569e00da955c6c77bf6ac55895c863336b811588f07d70fb54b89c0e7e30f3b50cbef5f35e45e93f1350cbeb4adf323018616b6b07a3edac23196e411569187658f02142e12178cec8fc16253034bc41d430e00828fde34ef8a229ea0503c6444d0786403ac583619b1b938439e49a0a8ad7093c09d712db573a85b7c344c685418"}, {0xb0, 0x10c, 0x80000000, "ce65adce816ba5c6d2cc186445c2db70269fb5615dbd250aec73433236ec6b4bb0240988fdc4faa86a469ad740f522f89c0defa2dd96c68e82f7a21d0ff26aa531b610d3dd53aa59d419942c0bc6120114f5a2c52b6a8a8a126a62fe3f81188aebc7c563a1a3191d1c21b47a604a3d4162dac7493ae5762f70fbdd01be832d08e0b8d6b15634d5190247158096d6aad5d9a047b74ca73da18d79f96a0bace6"}, {0x30, 0x29, 0x5, "1c69064abcf850a92d3a3bc8a780ae313a4f6c688412d476850228c122"}, {0xc0, 0x10e, 0x100000000, "3b1a4a4636537f7b3c21d365733032b2f9a6f01bfdbb2ff99ec43c6e927cf85778c5393f8ad7c5760194a8dd5a17e37e5407404ebb116f4b018be5ed85967ebff96ace00bb0b89fbaee4b729d23e38a6035ff748badab8fff7a86d2b49b121274bbb1a7a7c6f371242a7a9d70b797b09e2effd48905227c02ba9cf815c7d08fd93c24ec29f28ffe80108327a860517071cfb39f15adc4400f605e41f1c1db22b743b12d8ee4a0b30ae9b5166e8c3"}], 0x388, 0x40}, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 12:32:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f54000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fe8000-0x1c)=@req3={0x2, 0x8, 0x5, 0x1f, 0x7a, 0x1fffffffe, 0x7}, 0x1c) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000059d000)={0x0, 0x3, 0x20}, &(0x7f0000299000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000525000-0x8)={r4, 0x9}, &(0x7f000033f000-0x4)=0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r3}, 0x14) connect(r2, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ab000-0xb)='/dev/midi#\x00', 0x1, 0x40000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000bde000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = msgget(0x3, 0x49) msgctl$MSG_STAT(r1, 0xb, &(0x7f000068b000)=""/255) r2 = syz_open_dev$usbmon(&(0x7f0000f3c000)='/dev/usbmon#\x00', 0x4, 0x600083) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000035f000-0x20)={"fa9a94796dc7f77415eb6559d3811c38", {0x4, 0x2, 0xff, "cd861a3237e9", 0x5}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000592000-0x5c)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x200, @empty, 0x4}, 0x9, [0x5, 0xfffffffffffffff7, 0x80, 0x279, 0x2, 0x4, 0x2, 0x5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001f2000)={0xa0003, 0x0, [0x9, 0x52, 0x5, 0x6, 0x3ff, 0x3ff, 0xffff, 0x40]}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000c2d000-0x4)=r0) pwrite64(r2, &(0x7f0000a15000)="0c820b298f0db91e6163e6dfbd86c6ee9e5574b375e11e498bd64d47b0d696745caa8427fb604c8a5f77ad5802518f11baabe0eaf179e98bc1d8d300dd2964277a48a9eee3d5cdc7a8b9d71bb26e87942f48d99db0b7b74300bd12d24d652ab5db9019bd102606feb9165551163435c50a0d87cde166853017c70f", 0x7b, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000295000-0x2)=0x6, &(0x7f0000d19000)=0x2) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b05000)=0x1, 0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/05 12:32:04 executing program 6: r0 = open(&(0x7f0000870000-0x2)='./file0\x00', 0x40000, 0x82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00002eb000)={0x1, 0x3, 0x2, 0x6, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005fd000)='/dev/input/mouse#\x00', 0x4, 0x10000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fbe000-0x4)) 2018/02/05 12:32:04 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80000000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ee7000-0xaa)=""/170) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = getpid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)=""/209, &(0x7f0000000000)=0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[], 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000)={0x52, &(0x7f0000002000-0x52)="dec2d4ef158230db6eed4eec11b9621bee3e2e578b084dfde353be7264f0c7f98152724496b2cfe02598f7762de87b94338cf0c7996bf0d8a389ec41d94d33917a02cdef449e40ca0f1c68d61391548ff9ac"}) 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) futex(&(0x7f0000005000-0x4)=0x1, 0x38da78c4651e6a02, 0x101, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000004000)=0x21e, 0xa0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000)=0xffff) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000004000)={0x8, 0xff, 0xff, {0x0, 0x1c9c380}, 0xac38, 0x6}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000005000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:32:04 executing program 2: unshare(0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="ca0feb323811805c19d30f5d39d7fd76f28b411f8f61247ac3067fc8b4a72fb22b2e2689a6b91fa30ce6beec2953e76a11356fd0e6b2b029964b0a26122b512802e56dc5c28077c75b4d85eed9f4c67a969c5169730b50ca178f519690f15786765d8cc30a59b2a34ff82c9741c7d3cab3482bcecb90465edeef1c584573b3b71e840c815eaf5df2b772496b0f5e03e1184ced464ee68b67e213830e91252601899015953298c88eacc9fadeb0925fe6a54df73266a2eb0d6256f203180b78a4f24cfd7fe224bfa019d6dee94161bdd232e4e30a12844dc9", 0xd8, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f0000001000-0xf8)="55744e71b9fbffe9f9ee67ad2dfdcb76938fd86927802f4cf5f223a10fe23bb63154a9dabc37d11e24aef3e757f864a9da93141a6090c1d818ecf1bc461df6d45c6a0ceae32c3eb2620b6cf1a52d074ad7c2bee5e497bc08de6bd010f38818b1a7fa13959d9f010b013963ba3044b2a2b3037cf751b39b7afdc3fdb41e0a101579b7e8d0535d6a05b97e435be89f13cac4778718c864ee4aad0a04e8109403201307f2772dd8910d4f8149f0ba8f33d8383d0134853f1e8ae5e36dda22afa17b32ebd594f4424deae4fc62c938f006569a64b2b14fc8f92552a6893cf5d5073dce780f8f1f3317dd838a0172cf52a1a47d839b0cc9bd5481", 0xf8}, {&(0x7f0000001000-0x53)="0f715b8d0ffb5ff35283c62b1c6f91ff18f7c1873474e65941f4530f840cf96b07f2386cc52c128b15a2ef840341906765058363ee229a0f5b65da563c4e823561c725c7277036711d1a7ff93a33d62b50152b", 0x53}, {&(0x7f0000001000)="655a6add636feec0654d71cb6547001242c0bf5b9112ce2f461a684926383832a6701d3cb2de6191ef9496abf290d5b9588de37eeb44da59ad87b4c858fe2c99dbc5135a1c3c3362b3b16217ce158cbd5844f1246ae9962ea58fd1ee16b7bc39b79afb440f3e9941ed70418f0adbf7a1d1422847124b41705ebaf5b49d40d45a235addef0b855710f171de0be253996e911cfc8209b62575782aeafc3ca2bbed393829ac8d966fe9586ac41dd1f43653740adae0093f21a5bf78c7644fdb993d250ec4baba3bd3992aa9496b3041bd15f1cea26981a9230294f47326b1de9b7173", 0xe1}, {&(0x7f0000001000)="80e2fe947f6232401f1b871998e85835048f355c3eb1afdc8d858ce09db77d19ecf023a58979895ea5b510da53c2180b603b6453f426dbf3e6774c0835e3616b734e84619ac442055d09575755640594aa430b6b83a8b10c8252add2457f9fc4093aaeb517939fac853ddffce731050049437e397570", 0x76}, {&(0x7f0000001000-0xd1)="959cc4140218f20248d5a0a2678bb5b9c73bf1fdb67553f13cf5f1ec39e0be77729e9540dd651d5b57e915a2c608faabd914a29d38d7ab9821d469f8f7d34642e31b9b20e5939db945887f1d61291533c93cbb811a671cc94821956cf8a21112c0395878b503b9e09dd7ab4e5c599228832121718ef3ab4129348e5bfbbaf93be3689758df5e57b160d10d030245e5f679f4fdd6fc61c822867c171b6ffcfd749dff7e61590589140090e94dad0ecfe008530bb9260f1804e7e52dbeed70b7e6a964ead8cf1176682e9cbfba53ed7efb19", 0xd1}, {&(0x7f0000001000)="d95407c588e6dd14b96f31ad91b287c90b0a3032aa19e77da06c2dcb7fb276f0594fdacebd3e55d366a23a66c49575ee09a9cbab41d58efb7814565c20a515e62248633de9c99fc3e85f37592db095d7e4e0d08b9ddecab677d00082132b21407609de9edefbc43494869f27fdb9750b0d4cd33680c70c60049a270dc08bcf2acb5fd45a6e3419e54eeb6338009159005eb7b8632476d49ab2e403629f8a0044293f57cd5feb9c2ded4cddff107c134abb339b129a3d4e5367cc00651a619684cc298bbb0940a401d230b11eaa6392d1b17a", 0xd2}, {&(0x7f0000000000+0x391)="633251e9a7da5e6b99262ed479584e9d89a80d051718c67461e2b22f912e98ee2e2dcdd777065359783579fd220fe66c3289f06feec61eafa5d4d06dd36af7c906f99cd3071a06c7b617fe6748e2e287a66d0a800ae449999e6713ffd953571be40ae441f5fc7ecff6b0535c9ef28635bc0548804939bd8b19636b84e22880ee27a91b3fb49c5ec25bd8e25063783da9611c6349157f22d8345cef2c21723d8b800213906dd12dfd03b98a47c2437d7c2cdef6a15f3c0fd87ed173a0ff77c1f9ead2ac8adc61ef75e44a3c53a8a49c05344b0d5179433f05a75c9c1255fa9367e6480701ee7b37e828ac6c8f", 0xec}], 0x7, r2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a1f000-0x18)={0x3ff, 0x9, 0x6}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x830) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) semget$private(0x0, 0x7, 0x4) recvfrom(r0, &(0x7f0000f04000-0x68)=""/104, 0x68, 0x0, &(0x7f0000f04000-0x9)=@rc={0x1f}, 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) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 12:32:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000191000)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f00001ea000-0xb0)=""/176, 0xb0}, {&(0x7f0000a35000)=""/210, 0xd2}], 0x3) socketpair(0x1c, 0x80007, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@file={0x0, ""/1}, &(0x7f0000001000)=0x3) r2 = syz_open_dev$amidi(&(0x7f0000c46000-0x7)='/dev/amidi#\x00', 0x80000001, 0x8000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000006000-0x4), &(0x7f0000778000)=0x4) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) writev(r0, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/05 12:32:04 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x9, 0x4000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/05 12:32:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000277000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0xfffffffffffffe00}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3f, @empty, 0x4}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000fd3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) r1 = socket$unix(0x1, 0xd60bbad8b213c3dd, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006b5000-0x4)=0x0) fstat(r0, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000071b000-0x8)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000945000)={0x0}, &(0x7f00004f5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fe000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000071e000)=0xe8) getresgid(&(0x7f0000195000), &(0x7f00007b5000-0x4), &(0x7f0000992000)=0x0) sendmsg$unix(r1, &(0x7f00003f0000-0x38)={&(0x7f000099a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003af000)=[], 0x0, &(0x7f00004a3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40440c0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/05 12:32:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000018000-0x8)='keyring\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x5a8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r3 = dup2(r1, r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000018000-0x38)={&(0x7f0000009000-0x48)=@full={{0x3, {"1eba55a28fa2e4"}, 0x8}, [{"c388881de91af1"}, {"044895e0b11fbb"}, {"b98a4829063353"}, {"c0c9cd3a989fc8"}, {"ae64e781933429"}, {"9f8acd3afe1489"}, {"c20b91a2aae582"}, {"2bd4a71d2e2d0a"}]}, 0x48, &(0x7f0000018000-0x20)=[{&(0x7f000000a000-0x32)="203a886775f01db98a9e089119bcdac012c580b7a8bae6d98357d3c763f0893880a9c73bc8edb378fef61d46f60b159d1e9c", 0x32}, {&(0x7f0000018000-0x79)="9119f7d914931230f71c9974fda00397f7b096ba45fcc0a0a148000d2993a92f7415f0da8fe3d878ee5f62a3e24173ef80b176b1b520a2e45b54d4039d387ac00deb31d7e321b397d0ab274f6bf248cc135238b2b5ee34f0c39f9f8168e8a4bf9dba73248b6741247f858026227f087109ddcae97bfbacf92f", 0x79}], 0x2, &(0x7f0000017000)=[{0x18, 0x107, 0x7, "8700e4077be8"}, {0x1010, 0x0, 0x5, "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"}, {0x48, 0x102, 0x4, "68d82add6e05b43be8337e4849a8c5be7960ee1a224037d72aa9498cfe571606b75396c9c2a9df2b9e8a683dc39bfeeeda46d867a04601e6"}, {0xa8, 0x19f, 0x5, "37f07ff7f4740202dea5451c5190fa244200f04902b310bce6629276e14cc4e223bdee157ebdc0c70fc2fed577e28f88962f2ed9a409df7ba1845e8c2cef94fbe3e4eecc0a4752c0b8eac89096261ff7fbe19f87b775b33a99e01d020eed27cd65aed7be07b0a71128c4a5a34e09779826c7894db6e14639898b77d465d50bb7d12676d9352bac1744e471c85cbbddae0dcf3b0d"}], 0x1118, 0x4}, 0x20004041) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000019000)={0x0, 0xff, "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"}, &(0x7f000001a000-0x4)=0x107) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001a000-0x8)={r4, 0x400, 0x100000001}, &(0x7f000000c000)=0x8) dup3(r1, r3, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60), 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007c5000-0xb)='/dev/audio\x00', 0x30040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/05 12:32:04 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x402, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f1f000-0x90)={0x4, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0xff3f460ad772e975) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r0, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ea3000)=[{r1, 0x40}], 0x1, &(0x7f0000fc2000)={r2, r3+10000000}, &(0x7f0000fc2000)={0x2617}, 0x8) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000084000)={&(0x7f0000932000-0xc)={0x10}, 0xc, &(0x7f000069f000)={&(0x7f0000923000)={0x14, 0x32, 0x307, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000059c000)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000479000-0x10)={0x7, 0x3ff, 0x1}) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x0, r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a70000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd4000-0x4)) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r3}}, &(0x7f0000001000-0x10)) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r0, 0x12, &(0x7f0000d6d000-0x10)) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cc1000)="c5c05c00ff02c578fda4270d4b2b3004832e5f8bdc41341557a0b42066f30d05fd8acf2bf665953892318293745f2ed1ffdc8e851c52f9949c43289b4a75025c533e6a") utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, &(0x7f0000c3a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r5, @in={{0x2, 0x2, @empty}}, 0x3, 0x9, 0x7, 0x7, 0x401}, &(0x7f0000964000-0x4)=0xa0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000002c000+0xf58)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001b1000-0x4), &(0x7f0000b15000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) connect$nfc_raw(r1, &(0x7f000000a000)={0x27, 0x6, 0x8, 0x2}, 0x10) 2018/02/05 12:32:04 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x101, 0x22080) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000001b000-0x90)={0x2d4, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f000000b000/0x4000)=nil) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001d000-0x7)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000013000)={{0x8d0, r2, r3, r4, r5, 0x40, 0x4}, 0x800, 0xf2, 0x100000001, 0x100000001, r6, r7, 0x100}) mkdir(&(0x7f000001c000-0x8)='./file0\x00', 0x8a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffddc) r8 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000013000-0x4)) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) [ 286.707320] tc_dump_action: action bad kind 2018/02/05 12:32:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/sequencer\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @empty, 0xb87c}, @in6={0xa, 0x1, 0x200, @empty, 0x40}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @rand_addr=0x7}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001f9000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000538000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x3}, 0x48) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009b8000)=0x4, 0x4) sendmsg(r0, &(0x7f0000358000)={0x0, 0x0, &(0x7f000022a000-0x40)=[{&(0x7f00001e3000)="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", 0xfd}, {&(0x7f000066f000-0x1000)="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", 0x1000}, {&(0x7f0000a39000-0xc1)="a199153b85aede00eddf9947890f7a3a11a6e76c9ad0ff2f085b2eb71b80b0ded364c1d4df2c3cff361624c88435b9b0524253564467baf9b0dfa5fc203cd887037acc9871ab0e022d360ec954ea2c3cf4bc3ac40a0905ab71a017d92766fecbc22b590cf1a8f27947b23b31058724f39e6db040597fc8a3c992770ea659b7292a1847c2c0643df85694974e4ba94fc51a4e99ea5f49d0f24d6bcef58012426793c7bf7df1e5b98d1d72d80648a4e490a7a631a9b402f7ee1a3f9840f3c3b3988a", 0xc1}, {&(0x7f0000b1c000-0xad)="d2031631a776f3d53b5cf1bb8773b72bd0e393a7cf2436ec160b3f931d0b3a84edc7e2dd89bad53bac3e12ed3aef6cbcfbad60f6df0673aaa8a8c786d4033c1266dc2eae152dec296a269d804d422f89ac85bc72d18fcbbab90e25e0785ca90bd2bcf2a75ff26bed3c52c9b40057e0c5f6109633bf85a867ab277f14468a83d74f4cf745c4999106432b882e702e91c85e36b54f4e9080897e267ff96dfcd96141ecd25b7efc900203f972331c", 0xad}], 0x4, &(0x7f0000c5a000-0x410)=[{0x80, 0x13f, 0x6, "1de686d725e7c902449af99ab04be7a6ecff1275ceb0fd5a2bc2d13df00460612a9a18e75921d05536f668c14d19a89a89bc83ec71647a5e7d0399157d6e4cc013b35fac5ed686726b18ac1ed4289d58a21226434d9c5c73d7d88cfa94ed10be6670d48ca0f17361a61de8cd"}, {0xe8, 0x3b, 0x4, "8488fc66b2a57c14f90cdf3636493ca8d1f48dc022bfb9462e688c545b8fe95409f8002defba2b2bbfeb91cc4f2b889801732480cb6c16defb65b35a4cd666f59699c0b213168faa85535cbf345d1302170c74078b6952a7dc41c4b41f0d92b63dd0fdd85e0abb9b250deb943efb09699d1a8a76ffad6ed668ba471248ce718bbaa7a49888d9d1c991cdfcccb30f95756bb9d5241120d9000539b55831e62715ff110eefe4c7ed3fa3e0b0091c7b79229e7105e9373cbbc68bba378cc0d9d368829068fbf0e640b7164bca1502b4142d0c"}, {0x88, 0x10a, 0x7fff, "c3ea562c1a09ba63556e9942ebf28c7270143fe9c842cd589e3cfc81d77de362b9452d0ee539ac668db1b7dcbe35543012f4857a101cc8f02a653e07ff0d01d43fe31c40be029c04b4f7fb1638eaef000b8660cde8b0c82464dcd1376a53099c06d4194f7adefdde56071954f0e89fa2c608d213"}, {0x38, 0x11f, 0x8, "5ffc47c4f031c622a1f4b5d479455d8f06e3a8b91772b0a18ca419c3cac10686483d49cec55c4479"}, {0x100, 0x11f, 0x0, "672a41f084f849a514864f8a5ee26db07d6fb61864058934a9e4e9fa445ecb4f5f9e706e4513bf9d4dade27ebc66f4f9f001793a3fb539bed7c8fe167e554597e2871c6735ba5c9e981fb1c83f280611abd3fcf05714b54b8ead9aabb35971b5035414a0553f2feb050140211299158a140b49a29d5dab7296cabcdb158245dba26eb3a65a52667ab840a1766ee3f814b6dd6d98b1fe1ab36cad32166a8eacd7aebbd8dc9454b84b11334da8e3d4a5c13dc2b952ed8f9edb27953cf8477af698c7cb058a1f1dff6cf89d3827d9569b52f42b6da3d2b84352425ea938ef95e5be864460aefc02e1d1b2ea96cdfd"}, {0xe8, 0x11c, 0x1, "73c5e1cf3980c445e9f7cbe5265277077559035b1be3a07a41d09a0a4ca66549e4628d76eee1b808d909bf41474de8c8f17bb0812ec828bea82b096a21aa318ba9ebe759807e70efafe811a86f81d11f9670a139fde9306b60ee31c687586a4b2f463daae1db36bdf4d6f15c4d6ba4c093c1c1b36a7fa4e81b01e0f81fe0f5217cba43b00a1a744c4705692918e3fe57a48f449813add79254f35d709d3190bbf4b6a37bb983bfa9aa15301606f027309789438497663b0429711f804645bd81488d92ab16721adbfeb5d3c40d813ee1db6a072db4a2"}], 0x410, 0x4000080}, 0x4000011) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet(0x2, 0x7, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fcd000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) [ 286.773090] tc_dump_action: action bad kind 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e40000)=@file={0x0, ""/6}, &(0x7f0000ad8000-0x4)=0x8, 0x80000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f88000-0x18)={&(0x7f000016a000/0x4000)=nil, 0xffffffffffffff8f, &(0x7f000058e000/0x3000)=nil}, 0x18) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f00006ab000)=@nfc_llcp={0x27, 0x8001, 0x6, 0x5, 0x6, 0x2, "05d3f2adcd8f15503aaf34e935eaf3dcf20c4422593b0d3691598ba758e890b3bf668027121ec2b280fc41c70ea4ca6d9664436b101ef0848fe7c4ce29ee24", 0x1}, 0x60, &(0x7f00001dc000)=[{&(0x7f0000f88000-0x1)='@', 0x1}, {&(0x7f0000193000-0xee)="643939ef5703831b36f2951f4692c83c0cf7f0f4bb2ced7a7671eab27998fcbf3eea9d14f989b89bcfe5af2c7443b1a2ab1bf137b3e772a00bb7844ad4efe8d64ae01adea1cda5ebead5f012d523f2070f4aed8da1f24a7d098c17bfdd232279e6e3e6d6dcb85ce050b848c53ec57c0e3f2c4977ce3a72cd18c2ce6ba77f6df8c0d866ca5a755abe25d1ea99ce0a2e3a0c02902ebc07fecc0746199a1ad70915f52898f10007301020206090a7910eb9c239fd54a8adc8d36065691f3db99d0fedf10a15e829fb6239250c6303542009277feb165c08d9ce894974b38bed8269123127f34f816515c1c22d012bbc", 0xee}], 0x2, &(0x7f0000f87000)=[{0xd0, 0x10a, 0x2, "d81a6c6fd9695c1684b3a81414eac4ae498e15a0c09fac606ae2d01201e1c7ce698ba49eeb3f248b21828f7265858783b0b6c51d5146cf949024c51747b2da682687e9d75712bc01c7fa0e5c142f706a96b3313222fb963d1788f02a7ac5aee268ff257cc7c60ad940eee51c88ccabc451660a5a5ee4a452cfe893db37cb1f65163395b895ff444f01fccc060471ed3df8e069e1eecff3115df2578196408f219a1bf7b19abdb5d72c99d2916d38627522fadd1e883c43f41b041063cd"}, {0xd0, 0x8661837ed1bd49c5, 0xfffffffffffffffe, "45da12e1c27113ce0385103eceea50165d33552a215c5d4fa9c6b80f33698fd3563e2bca3d5b5a025db370b4d9413e2a4447a7f935133a45a8fbe2379fc36d0ed53349231fc51ac2ac0c193d697ead5033e89249ffdea0a155d237f9fcade3f1c36e776bea727b8dd00bccb00a02d70b1ec35680094ff51914f9302e6f36532377e9934036d7062a7716a283502b8e02079dc7dd5d1dd4a3cfa28836a616cc2faca837bc4201bbda59f3e0a8b541814a2ba05eb5848be9aeef7b03"}, {0x98, 0x19f, 0x1, "076a49a008a04f078647a0f5ed47381d13be0bae94badde64d042ca589489f6b87a898a4e43abf634359afb58fb2485909d1b9d7e41c94ad63ca4e2949a620f6c7fb32c82b00476c8ab181914eba32eb34cddf85998d102201f6015f585b695fdfd882c00d0071d6ecf05802d35350829b4eb377e5ea625e8ad4ee3907efd67443"}, {0x40, 0x13f, 0x4, "b30bcdc1f54339cbb8d35d97ebe66a0905208d6c2f40d2cb372c6577f964ed5384acb5c35b4d161fc399391fef1353"}, {0x50, 0xff, 0x100000001, "bfdb04d31ff3b02197e7f00be067af42aa1bb2b2a10c6762b86f6328e20780af00bea91884116b467ff7df1fcd406203da9d05e43d083ca073"}, {0x80, 0x13f, 0x0, "dfc15b5d09674915e25bcf6557deeb4e45e10644d1d266d7777ff1536bb09e9103705eafbd7bad4960e17c615304af63632f9d7b37ec7c413f011948aebd548b8091320d7a01433890b6f27f8bb2125515bbae79aaea0379828d42ef79f6845691723f76e52c0aa97e5e"}, {0x98, 0x11f, 0x100, "1ad06d5ad9d2b5d7bea82e69ad89d53275d4feb691dd00c42e89e21506b2c10d42c758afe6467b63a9629e8d6b904136c04756e2602578348f554a08e0e01825268ed168458cb871c117b18d6d09fe24983ab65d2db124598a8db7e32a3c65b19042adbc35f0695fd6c5f9441d7729948a009f3b524ba8ea22a44c81c6301d0f3432215199a33b"}], 0x3e0, 0x40000}, 0x8}, {{&(0x7f0000f87000)=@rc={0x1f, {0x0, 0x1, 0xffffffffffffffc0, 0x7, 0x5, 0x401}, 0xe0b}, 0x9, &(0x7f0000f88000-0x90)=[{&(0x7f0000a98000)="4da81666084a02f42a6647471def6f6b90495ee9871330c5bed42199d35d81878ad886a33ab7a9c6d161c4506957913707a627168a8fe57d2dee36577a354970645834ed43ada27f1d1991bb0d4f876931be17eb2e3bc635560b9ae0d70614b91b2e1b24eda7c03284716399513eabe30c08121a69ac263888690688631a388b7ec393158a11caf130139c5e1ff1b4d4dccf1a2014fd021465e91cb8e5e6ea2882dd0cc0544c", 0xa6}, {&(0x7f0000dbe000-0xf5)="5e244260147b1622cfbb96623b2865303b2b0df25fbc16dc17e70fad54fead99be0ae53e85a1b543719bf47dcbd26ba1e5df39418e638564f686432112f258174379362db58a998f62c5549db31df1ff5d8f9ec0013db827b8d35e55c401729179650233e244538c536e44ea7501f7b0faf22d876c01ec0458391a649aa580307ea23ba7976ae6a8ebfa19a2f70bb26708223bbd68af86977b823b2d76809d4ce514f6e392d045d59541475c05e24cb70cf3facbc9a832d8609aec8f52b6e83ea85bd9494c49d1219bb0a0ba15483f1fdd443c412566994a02945f307cc9fba87d6e8f25e10adc54f75e005c2aab07045838245823", 0xf5}, {&(0x7f0000f88000-0x82)="58dbe61bc1db61145097b2581081955202d7611fe723e7075766c73d24659714464981a3c8da9ec99a5df0fd4d9d5f3df20d7976e2281354ee1f65b9db6aff6c5dc3588bdd63fc90c7ae9762a9fd303ca14fc417b1a2d1311a58f2ef4b20a47311d2a48651d52388e2de79674cb2b87299a710a95cb31eb183fa136263c085909584", 0x82}, {&(0x7f0000a86000)="c1b5", 0x2}, {&(0x7f0000f87000)="59b526cca70992b76aaea98e742b9f9526f5c631ce873a851a23bacc77e2498b8ac845bfe82dc3eb161d9d303ae6acdde0433c876c2a93d4fc62655c12071b5f73cab14e27d8811106dd61d425cf745c5259668b760d908934d67449cb8eb0d5917adc5e6b005223b2b7ff893a3fca98a4007f79433cc311a7c08e89e2da69856fb7b8afe781fc98e175cd6bc6ce7dfe2955848648c5b9", 0x97}, {&(0x7f0000f87000)="636eda578d11bd4ccfb2882c2bf5d75519208312d8ae292f222016d5011ac828caee80daef680281c3ad7544c249e7b9498ca422fe4977c0c072b975d6e43146956f14bf06b707ae3938d5c27ce215e79ef5567f34c265c69855a96866995c3624b057d3feb4025b68f0bb23126a4350198d61cf05db7ac81925bf4d0ced98633428048d65eac3a9e423cde5ca23da25f8859e9a1ce9df8c473279a629ee4affe184c6391a22cbb93d7e1c25860283ce67481760557ad76457ce5756244cae74ccbbcebb6f75f551723ede15b2c5f23e23d063093211bff15dfbb7e56719964ad0cf10d50be0010662c6fb", 0xeb}, {&(0x7f0000f88000-0x1000)="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", 0x1000}, {&(0x7f0000d5b000-0x14)="b3dc58bb013986b6ca3f7908abf823c3412299f0", 0x14}, {&(0x7f0000f88000-0xf)="4b0fb3d4a827ac42be0a02b81eca5f", 0xf}], 0x9, &(0x7f0000e4a000)=[{0x28, 0x1ff, 0x0, "5e0c9bec5ca39b73124ebbf6760d41e92d9f7674fc631466"}], 0x28, 0x8000}, 0x800}], 0x2, 0x8800) r1 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000019000)={0x0, 0x9}, &(0x7f0000610000-0x4)=0x6) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = socket$inet(0x2, 0x807, 0x4441a2a7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e74000-0x4)=0x7, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f89000-0x6)={r2, 0x3ff}, &(0x7f0000f89000-0x4)=0x6) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d49000)='./file0\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r4, &(0x7f0000f88000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x4, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x40000) 2018/02/05 12:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x126, &(0x7f00000ea000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="50549500723c", [{[], {0x8100, 0x1, 0x80000001, 0x1f}}], {@ipx={0x8137, {0xffff, 0x114, 0x40, 0x1, {@broadcast=0xffffffff, @current, 0x6}, {@random=0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "44b18cfe2abeb9084152c07316641a075d2a4e966b22e0e2d82d223f3ad09d730fbbcb0c3c54a042bd8e3617b01b348c49061cf2e990d080d993d512a194bdbfdca9e3ace9cb0531bfc71c76d50a3972b36603bef0371e5c2f3cf1cdbc9c7b6f27352090dc368f7f12caed5e09ccd19b385cb2fde46a9c280f0399d6631bb10d7cfb2c018a90129b6c6b7e18fa2fb81ac1f82fdd0f1d3ae151710f65092a2f428850307b27a201bd87247ed7f927e0b1a5729e82e91a8bbd7deb87e61bb9a5fe83734abbe3879b90ee1639555b7203bca9ac18a7db4d8e0f6de972bc841edbfe2f6b3df4a9901c9d7acd6e722364b65079976c229648"}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265000)='/dev/sg#\x00', 0xffffffffffffd7a0, 0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000533000-0xc)={0x4517, 0x7, 0x2, 0xb0d5, 0x3, 0x5}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000dab000-0x1000)=""/4096, 0x1000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000537000-0x4)=0x6, 0xffffffffffffff02) r2 = socket$inet6(0xa, 0x6, 0x88) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) pipe(&(0x7f00006e2000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b31000-0x8)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) chdir(&(0x7f0000c9a000)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008d9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf554, 0x1, 0xff, 0x2, 0x3f, 0x1f, 0x80}, &(0x7f00002f9000-0x4)=0x20) select(0x40, &(0x7f0000fdb000-0x40)={0x7ff, 0x3, 0x3ff, 0x3, 0x8, 0xe9c, 0xe0, 0x8}, &(0x7f0000574000)={0x20, 0x20, 0xfff, 0xfffffffffffff54c, 0x200, 0x4, 0x83ad, 0x1}, &(0x7f000036e000-0x40)={0x52, 0x9, 0x5, 0x0, 0x1, 0x0, 0x125, 0x7}, &(0x7f0000799000)={0x0, 0x2710}) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000e78000)=0x4008) r3 = msgget(0x3, 0x82) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000be1000-0x75)=""/117) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000010000-0x24)={0x9, 0x5, 0x3f, 0x8000, 0xa00000000000000, 0xffffffffffffffc0, 0x3420, 0x1ff, 0x7, 0x1ff, 0x76, 0x80000001}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mlock(&(0x7f000000b000/0x2000)=nil, 0x2000) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00003c6000)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/02/05 12:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/hwrng\x00', 0x210041, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00003a7000-0x4)=0x200) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007f9000)={0x0, 0x0, &(0x7f000080b000)="37a44cfabcf0ed4c095610b1fad80fce580b933e8000a19aff2941b0b741aac58532f25a98ac532685463d9b16d0b07e80fe041f6654ca3fa6b19b51935aa7a68bfe552bd1f2070cf5750265a56b1f4b28c5632d65ea9e08acdcbf176a0cb94b6058d3ae9a803e387dc255e45bbaaf64d651c0ea996e6ea4960f609c9d1c", &(0x7f000097f000)="6634b746eac4633fe549a87ed0033c33951e31b60da6c8de5641f6f03421d0e6c41c6304188d136724f6959a23c878bf40096b594e552b88c64060cc374ac7f936c38793a1b71aeacbd6982f2924b90e426c0f5ce2735f6196e22c4f351379818088c1dfc086c2224b918a5e7651065531839eff4d33de83d7518677d02f", 0x7e, 0x7e}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bc8000)={0x5, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000b52000)={0x1, r4}) write(r2, &(0x7f00007b0000)="01", 0x1) bind$alg(r3, &(0x7f00005a6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cipher_null)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003e1000-0x18)={0x0, 0x81, 0x30, 0x2, 0x3}, &(0x7f0000e1e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000635000-0xc)={r5, 0x200}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/05 12:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0xc) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 12:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000462000-0x14)=@known='security.capability\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d88000)={0xffffffffffffffff, 0x50, &(0x7f0000a1a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c38000-0x4)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000756000-0x10)={0x0, 0x1f}) 2018/02/05 12:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0x11, 0x5, "b0dbfd417bb8250fc4e1d035afb53e17c14496141c93d19dd257d6794e6c51d7fa96eac6468e71cc1450538424847e813af2b9695d398d1446207a169bba866b", "7cb0f9b7db7c57a3b57a19553d52df7716aaa3e242e6c9424d22f76bbafa1f88", [0x2, 0xfffffffffffff001]}) prctl$intptr(0x6, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000583000-0x30)=[{}]}) 2018/02/05 12:32:04 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f000028a000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fe6000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/05 12:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000)='/dev/sg#\x00', 0x400, 0x10000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000346000-0x8)) r1 = timerfd_create(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000ec000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000acb000)={0x8, 0x3, 0x7, 'queue0\x00'}) ppoll(&(0x7f0000dac000-0x50)=[{r1}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/02/05 12:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) getdents64(r1, &(0x7f000000f000)=""/5, 0x5) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000783000-0x10)={0xf574, 0x4, 0x56fb, 0x8001, r3}, &(0x7f0000d87000-0x4)=0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/05 12:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb02e75496d2a860f, 0x1000002) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}]}, 0x18) 2018/02/05 12:32:04 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000424000-0x4)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aff000)=0x0) kcmp(r2, r3, 0x2, r0, r1) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000023000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x200) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000337000-0x4)) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000e8000)={0x4c, &(0x7f00008e6000)=""/76}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/05 12:32:05 executing program 5: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000270000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f0000b73000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) time(&(0x7f0000f07000)) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ec4000-0x1a0)={[], 0x8, 0x6, 0x9, 0x0, 0x7, 0x6000, 0x3000, [], 0x101}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002e7000-0x90)) syz_extract_tcp_res(&(0x7f0000d40000-0x8), 0x81, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x3, &(0x7f0000d5a000-0x10)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7e000)) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000247000)={0x0, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}, 0x2000, 0x1}, &(0x7f0000f6c000)=0x98) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f6c000)={r1, 0x8a}, 0x6) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a0c000-0x60), &(0x7f0000069000)=0x60) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000877000-0x10)=@common, 0x10) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x40) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000183000-0x1c)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xdd02}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000757000)=@ethtool_pauseparam={0x13, 0x5774, 0x5, 0x3a0}}) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab5000+0xe90)={0x6, &(0x7f0000f9b000)=[{0x7fffffff, 0x3, 0x5d59, 0x2e4}, {0x813b, 0x1, 0x8001, 0x25}, {0x5, 0x43, 0x3d, 0x8}, {0x800, 0x80000001, 0x5, 0xfffffffffffffc00}, {0x0, 0x1, 0x8, 0x100000001}, {0x2, 0xf81, 0x3, 0xe2fb}]}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b03000), &(0x7f0000231000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 2018/02/05 12:32:05 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x9, &(0x7f0000d69000)={0xfffffffffffffe01, 0x9a}) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000023c000)='/dev/dsp\x00', 0x208100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003bf000)={@empty}, &(0x7f00009d7000)=0x14) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:32:05 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x22b8)={0x22b8, 0x9, 0xa, 0x4, 0x4, 0x2, {0xf, 0x0, 0x1}, [@generic="22402910c025d1799a39f91d4430eb9d8e8b1daaf76032352b3de03d36cfad75cb319bb36cc7658049f455447e3c9e5fd3834687d0bc7bcaa7bbd2f233580eb16d3a1fd1aff8a46d06ee6da0940f09a32a021751f3d93867260c3ebc380cfdd91fb62cde98ff4d238cad190e326914", @typed={0x18, 0x4d, @ipv6=@empty}, @generic="bcd3ce07bf74796cedefceba46546e3fd6c68f6a874810f1e5bd84bc430a3c23a8d39f350d30240c361ae6565974c49c2183252812bfa5c45731dba27e320450f48ca2d43bada0b2916eda", @typed={0x10, 0x51, @str='self\x00'}, @nested={0x21b4, 0x69, [@generic="7fe5295c4b57c5c138ee1bfb56096a238923f807e18d11f9", @generic="7b93377c6268f9241094635e7dd5ccf7aca89f037ef51be081de718aba07dd9e5941249a7e46957d22e149805ea4", 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@generic="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@typed={0xc, 0x58, @uid=r2}]}, 0x22b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009a8000)) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') open(&(0x7f00006bc000-0x10)='./file0/control\x00', 0x80000, 0x100) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') statfs(&(0x7f0000772000)='./file0/control\x00', &(0x7f00004f5000-0x99)=""/153) socketpair$inet(0x2, 0x6, 0x200, &(0x7f0000e16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000883000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @empty, 0xfffffffffffffff9}}}, &(0x7f0000d8e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004f5000)={r1, 0x1, 0x8}, &(0x7f00001e9000-0x4)=0x8) accept4$inet(r0, &(0x7f00002eb000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000036a000-0x4)=0x10, 0x800) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e0000-0xc)={0x0, 0x0}, &(0x7f0000b17000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d2000)={0x0, 0x0, 0x0}, &(0x7f0000a66000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc9000-0xc)={r1, r2, r4}, 0xc) prlimit64(r3, 0xf, &(0x7f00006d2000)={0x5, 0x7f}, &(0x7f0000ca3000)) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f000013e000-0x10)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f00004a6000)={0x0, 0x0}) futex(&(0x7f0000d72000-0x4)=0x6, 0x0, 0x100, &(0x7f00005c0000)={r2, r3+10000000}, &(0x7f00004ec000)=0x14, 0xcece) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) clone(0x4000000, &(0x7f0000b27000), &(0x7f0000b1a000-0x4), &(0x7f0000331000-0x4), &(0x7f0000861000-0xc5)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072b000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000959000-0x4b)=""/75, &(0x7f0000be9000-0x4)=0x4b) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f82000-0xc)) r1 = open(&(0x7f0000171000)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000943000-0xc), &(0x7f00000f1000-0x4)=0xc) fsetxattr(r1, &(0x7f0000f97000)=@random={'system.', 'net/dev\x00'}, &(0x7f0000fb5000-0x8)='net/dev\x00', 0x8, 0x1) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000043b000)='big_key\x00', &(0x7f0000387000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d5f000)="2858d540439c9e164216e60caf0bc6c08e2e3269fe46659e801e5dfffd016eddf9d446c9d46fbe9b4f112ce912270a7ec5c0cb0523499957d1cf993ba911aba2bcae71085a1302fa3af5b5768cd562a78e2c7052bd11430cbfe313688247d8b91215635faf3191961b9637353d63c5df0011fa7c9e8215a7595f6054267c30aace3b89c53c32857ed602890e0e91860896b747411159fd0ded1c80cacfc1ea1dd60f32e7ef43eaf7cabfbd1019729b2cb26655c07d117b8dc95c3bfab48dacfc62fdd10e2b0a9f56f35b14f32bb3b5", 0xcf, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ea7000)={0x9, 0x3, {0x1, 0x3, 0x8, 0x0, 0x4}}) r2 = signalfd4(r1, &(0x7f0000d42000)={0x10001}, 0x8, 0x800) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00004c0000)="e2a46c3902344ed44769a0246af5918e0ac0ef1b985f331d61859a4777713a4c13b0ca1de8", 0x25) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d1f000-0x10)={0x8, 0xbaab, 0x100, 0x400}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:32:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000bb000-0xb)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9}, 0x0, 0x0, r0, 0x200000000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000197000), &(0x7f0000aa0000-0x4)=0x4) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d58000)={@generic="fb07f7d67c6d3613e64f9bb1455fe56b", @ifru_flags=0x7000}) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b8d000-0xb0)={{0x0, 0x1}, 'port1\x00', 0x20, 0x100008, 0x36a5e6bb, 0xfff, 0x1, 0x6, 0xffffffff, 0x0, 0x2, 0x6}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_create(0x0) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000743000-0x8)='./file0\x00', 0x40000, 0x40) ioctl$TCSETAF(r0, 0x5408, &(0x7f000049e000-0x14)={0xaed4, 0x990, 0x5, 0x6b2e, 0x4, 0x100000001, 0x8, 0x229f, 0x100000001, 0x6}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff2000)={0x0, 0x5, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffb}, &(0x7f0000ff8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db4000-0x8)={r1, 0x10001}, &(0x7f000000f000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$unix(r0, &(0x7f000079b000-0xd6)="3924ca19e9d01b785dc4a45381375fabb62743adbdc0ee5f9a9686566aa7c078ab16c2281753da57a290e32dd62e2981db5bb881aac0d6aedc1f5a4a0ff26ca70457f650fc235c9b811b6d3ea001e4767cef7962291764dd0597e3c9ab1875d120f2bfb718d75b5513744cd02de42ddc64f21c85f64da97952e76d609f8503417b34bc56245bc7fc2d794a91a97b294c031fe7f350fa5fc05a5fe0ae1ae593fa141745b17eec2ff67bd50a14bc4be7f0bba757e0354e32a6004186089dcd27d89543addc7bab726f637d9813a245e437ea39c3257af1", 0xd6, 0x8000, &(0x7f0000bf0000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x100000020003}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a32000)={0x4, 0x57, 0x3, 'queue0\x00', 0x401}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d52000)={r3, 0x50, &(0x7f0000bb1000-0x50)}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000000e000)="ecb0dcbec7508bc91cf67a2ee8bfc4d2ab4799588aa0ffad2f91cd10b2259f5fb81c9bc5c8177c6ce6272cffb262735cc5b1825b33d28149d4c6f3b095693bd89b82aa0f3a8942e5704643db9d55dd90052eb62e67724123856c3221b1d3146ac7a2", 0x62) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f00008ef000-0x10)={&(0x7f000067c000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x40000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) r1 = dup(r0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000c4000-0x4)=0xe8) getgroups(0x2, &(0x7f0000854000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001be000)=0x0) r6 = getuid() r7 = getegid() r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000550000-0x8)='./file0\x00', &(0x7f0000d52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0x0) r12 = geteuid() lstat(&(0x7f0000ecf000+0xdd)='./file0\x00', &(0x7f0000517000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e87000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b92000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00001dd000-0x4)=0xe8) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000422000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009dc000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000d34000-0x4)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000899000)=0x0) lstat(&(0x7f0000355000)='./file0\x00', &(0x7f00003e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000c0e000-0x188)=[{&(0x7f000079e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000373000-0x60)=[{&(0x7f0000516000)="bd7229ba6352c2002152b0134cdd35ca9d931016253c04834806733af4b3d6d536ba61cb0e68408cd34103bdb1180a91ba1f94307a98daa2fd03fdd88486979a334808f51b07d9fbeaea631bb0c915b48de41fa60ac5aec9", 0x58}, {&(0x7f0000cde000-0x27)="c745d93d68f8ba3476c7183a3dd778cb13141f7b90eed82f027eca7d5de365cab0d781b3a73763", 0x27}, {&(0x7f00008d9000)="638ae614f65a22bad61dc771d5211b8f0773fa581874d6561d41e29692a389b6ef648a6fe7adb4cd367bbf58fe7e86789f4280db94dfb543fdb4967e058f222bab535ad5599a7a0daaa9b612a40d787651d862f8d79fe8519dfde8627f8af3b496d4860fd8f652013b5e7d63064a0ded49494dd361d18e44c5d8bd6a94ba2fa07cb061a2aadb32eb557e9bcd04d85004828c15d31d", 0x95}, {&(0x7f0000e9e000)="84771d11ce9b9a", 0x7}, {&(0x7f0000dbe000-0x6e)="7de029a3f0813d8ad6392bd2793b1e9157dfcd634cfadcb3304951e771f5feb63f8b1c3c77e0e68f8dbc8bab42753e9fd4677842bab9902ac09eb841121345c6174032c7a243a0bac7ac8d1f1c2784bb750f9c0cc8a3bc00af58a94d90bd6fb6f24e0e631f071e58da63feb3427d", 0x6e}, {&(0x7f0000a28000-0x3b)="cdb27dd7d4c68c4a6672a2d4d78acdda24b269aa62a0afe202d07e0d7e5b0fa4f57cf436d773f504d912ddef7618480dcbbcf9ec47f3fff4b363ad", 0x3b}], 0x6, &(0x7f000098a000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, {&(0x7f0000aaf000+0xd02)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c0b000-0x80)=[{&(0x7f000077d000)="21816b51d9020ddac0a50d5730fb4d1bc6f64f35d924ae9c4ebc286946808f3ae107e13dd0d8897740dc33e47d9e7fbe3dd83134d9acf5e9e87c81790c402fe2cf74fbca6a3e3827b83fdb0a4016a5a246b903ac312dd32757a2fffb432a6bf80209423d7eaf7d5832e0bd88f88b007c7bd59cf298b412ab4bdf3ccf450151eccba3e839197bf517effa9e6c343ea673467193bad9c0", 0x96}, {&(0x7f000074a000-0x97)="ad7b0faebfc85a82aa7de608aabed08d7d96a1978c9cfa37dd299c66688fcd5cac98b4e07b2ce211531cb3d0b9047bc0136c3f1f9293a7ddda4cd4948497702d49e58e91e2c31bd8636be493a23328439f3e671ea9c4364298c48eede44074a22ef6124697ab529147a50bceb31fb37182ef808ab6e12f6eb49b27d66eac4eead32fed65e2d5f697cce53bc7597781a77ee8e14d931231", 0x97}, {&(0x7f000039e000-0xa6)="9fbd8c9deb02159cd00b74cc5d7b559e58665caa1dfcc26d6ca5ae279de37957b8101ea86e8c11815576025594a223d2de972e1b38bb0a518890c5cee9c124bbf8064836cbb34590a73b745534abc8577263206e97e745f1a79350755936a279d365093b78fce26273f5ca3c076a7d246886dfa5119b17cc17a3bd805ebf635b8227220eb96453156370c1c4288f0e083c67582987bd6749268e83c0351e834ec782d7cfb762", 0xa6}, {&(0x7f0000e75000)="df25e771730d897556b14a8ace0b0fd7571f474175daa01dc6f5e2fc529aece4a614a9e4e9ceca7478df9ca0f20f0abaa8776295a7fca5f0498395ab1b1c38c36d8be09158f87fe2e60c225f8e8d0e20892fd3758f6c155989ed980a5f591d3758d68637f72fb6b6810423757981dbf98b39a4b60e9ff65fd2cd92e3eed8f7882aaabe3afcc6674ea4bba8d778a5acdc79423e728e0600749bc7f5ec5969cd96a7723964982bebc6d44a718269d86f4d012994b1d3f3dd2cafc7ca1466a35dbab4925d5bb8ae704a521d9f281b77a2fb6adb91", 0xd3}, {&(0x7f0000e90000+0x29d)="d07c941ad55ae13c2fdb17953c3faf1b9ab9e0ceeb006359793a3b5ae878379d2bd8", 0x22}, {&(0x7f00001e3000-0x2a)="36734865ee0c0e5ed502855c25f59394d77b020bbb0485057013e550b68cbd60c90512035737be5e827f", 0x2a}, {&(0x7f0000c7a000-0xc)="7d39b2457a6329595ac88304", 0xc}, {&(0x7f000015e000-0x67)="106710113068152952f9f78497020f77028542657077eee67b67f07a051dd1069dd30c54c1a7975d40a2f2e2c645bac6ab9a5dacc9c89ccec80ac9810459edc46a7f22e5df5c8474125d8c92af00196a89e799973c0a9e7ece10719117409cb6f33685e955e95b", 0x67}], 0x8, &(0x7f00008b6000-0x110)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000000}, {&(0x7f00007e3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d09000)=[{&(0x7f0000974000+0x1d3)="7483858bfa9816bb02bdf18a3e48994c5f47e03ef0d249a4a4e9f82d8798f7702aa395760fd68c65688fddd2c471f867ee94c10f706c6975089f904b20fa1e8f92716309c97fa35e6a2d0bdc31fbc1ebb62b2309900ed6eef4ba613b9c266d038a1008d9dc4adbeb5f60c469d830066d0dd68c0e9070c7bb55230fb19cf4", 0x7e}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000461000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e18000)=[{&(0x7f0000d30000-0xd3)="c727867732d03c36b92f3b874a4ac54063b4607aac57c099f266a09a3597964f8530f423f739b431395db8489cf285a818dcc19b4c0408f0e67fa88404814934b7a8e298de01f064b7f88cdc50acca7ce05ee65311c7dbe0eafd32d8a99adacac2909020a400c37b640f5ed9f4442649ef013bb9635f6b82f9768e4090809d87cfe80ea817fca86352714a3876ae30cc239b73704208a474a9dde910d9382fe72eeb9340f832ea2acffffbd221a0d47e9e5a9988d0b7fd2d0795f7a56e3af79245e594fc57361892f154fe305d51b66d4b355d", 0xd3}, {&(0x7f00007a5000-0xc9)="35ab6585a51278ba286a8debdc89f3327755aef470cd4b2f68809c444cf5bfc7f1cd766a630638fc09280cdd12871594f473fb56bf09dddae58b540eaf22560fdb54045e1335ac82f192054774ae888509963f955e09ca863f44be1e95679e47a5350f277356259db8fa8ed2ea92b66053752c3fe25c175161430b62dc558773537d02571e8c1503eabd3cea16086d8da7061aa62e0aa41b88ce144277df68843d62ff41fd35e693e851d5e6c27024c2fb573f0d311c700f868ae0bd631d64af7fa65c4911c0a4b213", 0xc9}], 0x2, &(0x7f0000c85000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4000000}, {&(0x7f0000c34000-0x5)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006f2000)=[{&(0x7f0000022000)="b3a09763dc87312afa96f60ec2706508e559079efd3e41b7fe040a2dadfd983c20287a7bb2ad6617b4304f3aff950d465a6a354ee1bc5f111726af5c1a5eee96f1e1b3c4f2cf8424795c0bc1f1913d3804f5d44cc793f3d6c0de4bc1b5233ed7d976db9f130fb6afdac84d1c5ef0c963656a93abaffbd42e423cb23c7d8fd40facc64ef7a918c53c86fff2c6a64dc354839ed9eeb357a46a805bc15765d318f11e69e1adc7d45d3c5bf609138da10398676589ecc782b7612291f2ecc48b63f8", 0xc0}], 0x1, &(0x7f0000997000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x68, 0x800}, {&(0x7f0000612000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e52000-0x20)=[{&(0x7f0000c5d000)="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", 0x1000}, {&(0x7f0000618000)="dfb746ae909805ea55230637203dc6", 0xf}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000391000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000030a000-0x70)=[{&(0x7f00007fe000)}, {&(0x7f0000c95000)="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", 0xfa}, {&(0x7f0000938000)="544bb7cdcfda9771bb5bf95836eb86a7106e7ed8d504f9f597a70e15a5582b5e8ed0611947d663c232887897d5755876913a1ce0fbea30b3e271c2d2e11eb80d82a0cbb682a9ef2d03f64d196970de8aa9942860587732f4b70c59de0909bcea20d56bbabfc1ed7e7a77109168cfceca4f45574d78f768393a00f1be4beb1d16081e5a2009adad8af62fd3e03ef985b573e28635a36d2ac3f66a5b6b73089cbff940fcdf18cf2d17f803a59c6e706abc2a5598870708febc67133cd8c06856e3c96fec6a7f7f4847f22b8ca318756cae0766e4d0c98ceca860e6e120416778f2ec8084d9c107469850ddb54b6148", 0xee}, {&(0x7f0000dde000)="2af5c1f7da017400ae1177ec700b247cea49db2fe15399bef7022716366e97579bdefbc65727c2ff74adfd6a01db2015373cb8a06ae902fe5022755c99729db01860f566fbc71cdd9b9e0c96953c92d765a6a1cd1f28b145dbd37e45ed313250491f5389dc88a849d0024673d8b4278a74b21fbae4f9160ef394501aab4fe749aade81dc2686ab1e46", 0x89}, {&(0x7f0000b25000)="bfeaa2d261faa8413f0408212ea3e94db138937828dc24d4f716a01f7838f6", 0x1f}, {&(0x7f000009e000)}, {&(0x7f000008c000-0x8d)="4ddeba2bb4289bc302fe41dfbcf9d68d5bd9e7bf8a42c4941f452204d05f2e47fd8d2f00a3f303e66e34c801e8bc8681b377c19086c104f82a4522bfbad77ac6b9d5d66efff1afc2a3871289137a1de9ec3ae045fd8ba5fd8a18c8a435bd2d777999863366365a2e1c34c8e6480c015d9d610b7392cacf8b8b85ba6004575a98ffaff158eb818cb3b587420fe1", 0x8d}], 0x7, &(0x7f0000807000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x10}], 0x7, 0x4008000) r23 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r23, 0x5412, 0x8000000001) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4c) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00002ea000)='/dev/midi#\x00', 0x7, 0x284480) bind$rds(r0, &(0x7f0000dd1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002df000-0x10)='/dev/input/mice\x00', 0x0, 0x1ffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000959000-0x20)={@empty, 0x101, 0x2, 0xff, 0x2, 0x80, 0x1, 0x8d35}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000693000-0x4), &(0x7f0000c24000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) r2 = add_key$user(&(0x7f00006cc000-0x5)='user\x00', &(0x7f000054e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000032f000)="7f10ab1d235a150a8aa72fd736", 0xd, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x200000) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000e10000), &(0x7f0000920000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[]}}], 0x1, 0x0) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e95000-0x10)={0x200, 0x7, 0x6, 0x20}, 0x10) r2 = msgget(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f00008be000)=""/235) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) r4 = dup3(r1, r3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x10001}, 0x10) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x400000001, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/05 12:32:05 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000004e000-0x5b)="90bcf278d8d3a19bdc87d9f5a3caea4dfc02b0809373dbd7fbaebadfdb2ee381f343831846ccdd00d68d93302c4c56ce90280023819daac23fb92ca7ef75d2f8eb28bef731860e42e07d3e3115bfc7c5c5dcca97d0dee92fede4e2", 0x5b, 0x0, &(0x7f0000b3e000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000456000-0xb)='/dev/mixer\x00', 0x101082, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f2000-0xc)='/dev/autofs\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000cd8000-0x8)) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000553000-0x4), &(0x7f0000bad000)) close(r0) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/autofs\x00', 0x600, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a05000-0x10)="28f3148f8c6f98d077cae97ae6161041", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/rtc\x00', 0x40, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b7f000-0x5e)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) chmod(&(0x7f0000a61000)='./file0\x00', 0x22) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000aa1000-0x4)=0x7, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000dad000)={0x81, 0x0, [0x9353, 0x386, 0x2, 0x2]}) rmdir(&(0x7f0000d19000)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000051000)={{0x4, 0x7, 0x1, 0x2c1, "a0a36365e374695b7c8f2f1197ebd97c2830ce428b16ae17de232d6576355ce40781a02635eed492b69abab6", 0x2}, 0x0, 0x0, 0x8, r6, 0x100000000, 0x3, "53542ec31f3b35b14797dddc2534a399edf40e3c380245aef80a2320d56db22607b78c4ed6541a26d74f49e5b341a94a7049b19e51a036ff10fc1b2bbf380019", &(0x7f0000480000-0x25)='@/%system*posix_acl_access^mime_type\x00', 0x25, [], [0x4, 0x7fffffff, 0x9, 0x8]}) getresuid(&(0x7f00005e7000), &(0x7f00006b9000), &(0x7f000089a000)=0x0) r8 = getegid() chown(&(0x7f000051e000-0x8)='./file0\x00', r7, r8) [ 287.395603] 9pnet_virtio: no channels available for device ./file0 [ 287.429251] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbf000-0x8)='./file0\x00', 0x0, 0x30) connect$vsock_dgram(r0, &(0x7f0000b7c000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0xbe946d37) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ab8000-0x8)={r0, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a29000)={0x0, 0x0, 0x6}, &(0x7f0000654000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009db000-0x8)={r3, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r4, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000440000)=0x1c) 2018/02/05 12:32:05 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000)=0x400, 0x0) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x8d82a6926200f59, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@common='tunl0\x00', &(0x7f0000004000-0x10)=@ethtool_pauseparam={0x13, 0x4, 0x400, 0x3}}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="e528519da15bc29037244ffc825aa87d6240bd173ecbf2d9c35d2b588a15e9e2e629715c5a2964600591a94e") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_pts(r0, 0x204000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r3}, 0x8) connect$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x5) connect$vsock_stream(r2, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x7, 0x4) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/rtc\x00', 0x153242, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000764000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000f0d000)=0xe8) getgroups(0x6, &(0x7f0000e0a000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = geteuid() getresgid(&(0x7f0000c1a000), &(0x7f00003c7000), &(0x7f0000ac5000-0x4)=0x0) sendmsg$unix(r2, &(0x7f00002cf000-0x38)={&(0x7f0000c92000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ee1000-0x60)=[{&(0x7f0000cd2000)="b06bd2bcad83", 0x6}, {&(0x7f000032c000-0x87)="418f9716fa30c965066cd4a723e6b791bf83573ac359fdbd5132007412871b27645afb1a10c06ca2a5c5582be749289aa6f7d4916d21c2ad801c2cb8971315fbdfc5c4d6f5a38c93f12ac7789b58490520fa3d4f6e2c86ff54c934c4fdbaa7b8e1221888356974814bce76573bd9bea8122a634ef1027e23632a1717ce13375169cafe19d5db2f", 0x87}, {&(0x7f0000649000)="e7aa7165ad593b4e5e58a4d39ca1f11346b9e586a5f8fbdea5cf37b4f18e5defc37de1c8c38c9104841b70835a5db35ec69b462eb8197802fba4710b30fd1a87f7c25f9cbbc656796496548c9064a28fac065c2405d7c4fec981670a9f2d3153777a8129b6fe9955b5b2cdc25032bc8cd418c24ff2a6c2413f16ac945e1df83ea58a4d40923b128eb4d416783375505b161d7e2f0df9cf30c9077a10bcef8f", 0x9f}, {&(0x7f0000f56000-0x16)="ac5b28d1d94835f5195eac7a5b5b0872ddb262560c85", 0x16}, {&(0x7f000080e000)}, {&(0x7f00009ad000-0x1000)="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", 0x1000}], 0x6, &(0x7f00001fe000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x4004}, 0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000-0xc)='/dev/autofs\x00', 0x14041, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000df1000)={0x0, 0x0, 0x4}) r9 = syz_open_dev$sndpcmc(&(0x7f00001be000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000c45000)={r8, 0x80000, r9}) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d38000)='./file0\x00', 0x100) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$dupfd(r0, 0x406, r0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000532000-0xd)='/dev/usbmon#\x00', 0x401, 0x440000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000def000)={@ipx={0x4, 0x7fff, 0xffff, "c006c1f75c9e", 0x8}, {&(0x7f0000327000-0xce)=""/206, 0xce}, &(0x7f000042f000-0x1), 0x5}, 0x30) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x42) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000b000-0x4)) r1 = semget$private(0x0, 0x3, 0x440) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)={0x77359400}) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000238000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/02/05 12:32:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000794000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000b61000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x9e)={r1, 0x7f, 0x96, "3813d154f8975137d8fb0bad28d294394a5e842111390773d85bd0242f83af3424488685fc944f83b437c588120fc7c2c3df18fd84869af731234d123645b97fbb36150dd287d774396ee645ed24d438b386f47c93dd11425a1ee9469831d20885723555232cba259b381c8ce622b01c4b32e43c690df4c43c5ff67a003c3698da2e4c2324687bca7c3d233cea4b7d7354c0063d8250"}, 0x9e) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x2000000000, 0x8}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000010000-0x20)={@common='dummy0\x00', @ifru_flags=0x1}) readahead(r2, 0x3, 0x9) 2018/02/05 12:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f55000-0xb)='/dev/vcsa#\x00', 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015c000-0xe)={0x0, 0x3, 0x3, [0x5, 0x51d, 0x7]}, &(0x7f0000b77000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b14000-0x14)={r2, 0x2, 0x6, [0x9, 0x40, 0xfff, 0x6, 0xffff, 0x8]}, 0x14) write$selinux_load(r0, &(0x7f0000a07000-0x10)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x8000080003) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000379000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(0xffffffffffffff9c, &(0x7f000099a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000eaf000-0x4)=0x14, 0x800) sendmsg$nl_route(r2, &(0x7f0000193000-0x38)={&(0x7f0000cf3000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000b51000-0x10)={&(0x7f0000257000)=@newneigh={0x58, 0x1c, 0x200, 0x2, 0x1, {0xa, 0x0, 0x0, r3, 0x4, 0x10, 0x7}, [@NDA_SRC_VNI={0x8, 0xb, 0x40}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x101}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x1}, @NDA_VNI={0x8, 0x7, 0x101}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d38000-0xc8)={0xffffffff, 0x0, 0x1, 0x80000000, 0x3, [{0xf6, 0x8000, 0x0, 0x0, 0x0, 0x800}, {0x39fe1343, 0x6, 0xd4fe, 0x0, 0x0, 0x302}, {0x47d2, 0x14, 0xf420, 0x0, 0x0, 0x200f}]}) getsockname$packet(0xffffffffffffff9c, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e21000-0x4)=0x14) sendmsg(r0, &(0x7f000049f000)={&(0x7f0000cd4000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f000017d000)=[{&(0x7f0000c8c000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000541000-0x95)="d44fa75315f460693a65bcf793c85475334597cf175f5a3b8e65e9d401cd40a65d55e2eb49261585e3d6dc8124cdb24e7e292fd4c04e4be0fcac62a7a7ca6c9817345aba545a859dae0d98536b9bb3fd2c6cbcfa95a77eda7c6ea80b60b5d5f8e2bc67b3f9f1c3f3e4a42b0fada10794b6a6868607a6e2c396f8ada626bf0681ee0f043b9fe462d0481a3a52b2c470973732417e6c", 0x95}, {&(0x7f00005cd000-0x52)="d2a30f2ec22c1f805b886d729102a3c5c29ac1945f1be3238a0233ef460c27a9f74f1cbe3f48ad040b049b8e83a5954b3b4858592585283f2bcb1dfaaaba28c60f8dfe2ae51c65c6001dd7f2ec19be25a292", 0x52}, {&(0x7f0000407000)="5f8a791c071b5e295b5eea68fb437cad430c3a78f12e8af8883b871ef48f3db8414a500b3db438f99a150ee1c8a8f446e5b0eff152858ba2dcf2ce95963238f40da543959aeb5d76cadd63171a63e5a901ce1eb298574a0e38886a7ace3a1afd69089c", 0x63}, {&(0x7f0000a4a000)}, {&(0x7f0000721000)="19c9c131f461e9c07b", 0x9}, {&(0x7f00008a0000)="1055dbeabddb222cf8e9eeedbb15c3effa291d08c5634107a9ea303d5d88661fbefdffb68672b9b3be0515c06b5c02c83a833246599ba221d3d49736175cf869958f8711c404b06cc14f37f08840d9ccc607ef4263e7524c8ec5cceec09bb3619f699470377931ccf4c232736ca09e4697c20d3425c5778788c65ce0253796e034", 0x81}], 0x8, &(0x7f00000ab000-0x1138)=[{0x28, 0x117, 0x1, "64ac26c80871312b2d928bc48a329c456499"}, {0x80, 0x1ff, 0x3, "1f5375bd5a948997b99a3c9279683d0f033488151c5f1f0c1201bb7ec35fc063bd6e116acba20ffb34af7cb872b1e7406148a0b0a202a2ce1459103d61ff4e1de16e135e690590e6e86e94ae0fa01e7628d930291c6c82c7d3947ccaf2a3efd7f2412411d2600502d56a13ba"}, {0x28, 0x0, 0x7, "443db30b91d808ca217d5418b853110b0f"}, {0x1010, 0x105, 0xcb, "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"}, {0x58, 0x118, 0x3, "57a649e0fa6b51b618829ea5152c3943ab36558d9f4b2cbd0377009d2d330bb62420700e01d091b1d4d703d005f6cec367425e657dfe76b292e5db53d5e2ffb72effafb314de"}], 0x1138, 0x40000}, 0x80) 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_procfs(0xffffffffffffffff, &(0x7f0000d2d000-0x8)='ns/user\x00') [ 287.666168] SELinux: truncated policydb string identifier [ 287.695766] SELinux: failed to load policy [ 287.738197] SELinux: truncated policydb string identifier [ 287.746204] SELinux: failed to load policy 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000af1000-0x10)={&(0x7f000078c000)={0x18, 0x25, 0x830, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003b9000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000a2f000-0x4)=0xe8) r1 = socket(0x10, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e57000)=@req={0x6, 0x9314, 0xfffffffffffffff8, 0x5}, 0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000778000)={0x2, &(0x7f0000b21000-0x28)=[{}, {}]}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000ea8000), 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022a000-0x16)='/selinux/checkreqprot\x00', 0x50d142, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000d9e000-0xf6)=""/246) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) syz_open_dev$sg(&(0x7f0000147000-0x9)='/dev/sg#\x00', 0x4, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0}, 0x1c) write(r1, &(0x7f0000c96000-0x2c), 0x0) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 12:32:05 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de8000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x26d8, 0x30, 0x308, 0x6, 0x2, {0x80}, [@typed={0xc, 0x73, @fd=r1}, @nested={0xa4, 0x4, [@typed={0xc, 0x3a, @fd=r2}, @typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x15, @fd=r3}, @generic="cbabb0aca390b70a000fd7a346bb0ad0deba46bd8a01f07eb914d7cbf4970a1f4ab92da0551815788380cf2d5271e1a22c63ad6ebaa985a1ea7f5b509cf30aad0bdb2dc4b5d7d5c0193ab86b734ebc38ede8c4da88a8de40320bc7c8d0220dd4702dbf64e4ebcb4fcdf76ca8f29d28de3073cacc70d194d6e014aa"]}, @nested={0x12ec, 0x39, [@typed={0x1008, 0x2a, @binary="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@generic="fd2b5ab5ca4f", @generic="71cb8e551c5b26ae6043ef02f202ae4a030b5e9c4d696af8aa1b365a0348140c98b840362014d5f24323dae30cd372525a5c4f07c1673ddf76edc048dfc6cc9faf883aa0ed32b0bd465a54fb2f1df4b52f502f959cff74223aca06281db8d855993b013b26b5c7b678c1eee9fce2b1c0211481dcce6ae95d8cde4d3d0e045f0cd6458473ae0dd61da6d62ec3417256952b1f17667c35ce888c883b138935b21597441ffeba2ecc1dbcdb0206041a0122c4fe40e215b598c1de6c6aad821afe9f4fd15258336a6d8309acee9fd62d190f06422d80367b9e88015392", @generic="d24929648e8ff64b8dad8070f12e08c6c9318c4c3c69656eb3e76d599835fa73d8345a9b3e13199328671804c1ef96d99d21bd640fca6814baa8f341e8c0eae0f4a5d1d3fe750fa6cfd3ecb67c7677939b16821510c8d9ff614e649354db", @typed={0xc, 0x5, @u32=0x7}, @typed={0x94, 0x37, @binary="563217776c5c1633a51f1433f86ccea8758233c7450f0fce4dc6184ab514b363419c3cec1b677f6b7a62a828084ac23e58975eee5eea463948da4f494cbffa4f2e14625a284e00479eda866847518003a469b07a0ba0a89888d1a8a129b0850453ce1c69eefcd8d25e990d40c8508d805c60d678534a0be5852a210b81d7720889d71f7c5000bda485"}, @typed={0x8, 0x50}, @generic="c25e196324f9523cbe818200f01612cd2bf11ff91e37092e1bc1cc982b33b566029a431e1db08986a011dc17c7d5c240e9c84e00046e1de3c01a1da6718ecdfa81eec631e263258a5e4c93aa6268edef32656b11a80d96bf42feb2d788bdf0ace32c6b190cc99f48ce1d26069b984900597fe1466dd7dcde728e3d26cc9f05359722c37efc782c44c3ec9dc0ef2b4629500e2c574dcdf39961b111de5e8a5a4e87361b7a62a611451aff9cced5d8068228a11be9fc4735f01c4613176ea85543cef87a1e77a2b0984168249d456baec1a68981f7c2ec87407a84e41f66bdc7bb5b7bbe01e9640e5d2acabfd5df295822932e8018571df77b37"]}, @nested={0xec, 0x86, [@generic="310a314b74e73aff83f7102ffb691951f6ec4e9fbccb1918d245f341bd1c78ec44d05a8e76989e62e91c98e36eee03e2ba0b7e5f2173c3621716e15e07479c9e1a3bb8a5a8c5209f47dfc1105a47f1b481a9da402ad25a1cf7f82e9d9ef4490025b0b29945e25626a65604a074a708b36162458e1ea05a3997321d0303d2e6a6478748e5190e87c5207816694fd076a2546abb70aca6a8bca0e4a942d962ddbc7260126042f2df351079e0f0c445655f65236fda610ae20faa939c2736869e670794b26f2da24d755801f1e6ec1f1732cb09ad34ad14b875d9f13f95aa262e237c66a04b9fd238"]}, @generic, @generic="28bda6bc1929aa1b18723371dc7b4012a74c0cde910d439a3e75c7ef2f57f1b9a2c9b697ac15d1f30d700ba82520c0b4ffbde76d5fda4b788e2ab225130e43cf3e79d8c2bc23a59a5b1dc884f59d70567777da01365c7e1dc6f960acba8ae79488fc7000dc2317a394bfe2fd6143e60aad83af3603a9ca573ca0850e16f24cd4a72364c2f248ddcdfb4858c1ea752150fd2ea9c43d790c63e1e14301e533227121b5a7c0642eba74e70909b4e7a9f8cc755bd4efe7141dd99a95da220cf5515070221f", @typed={0x8, 0x61}, @generic="8d347c8c290b73ab0b3b8f8cd90afe126410f545ba7f0f33d7e5971c7fee5e1964db1f68c99d5ff33d098306488c629ec08fd58e45fed6f921bf607ffee6aed56dd7a658e7fe82229a9ad48dc5788747986852f1a97cecef8243c0694dcf946a3a0b1ebc", @generic="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@nested={0x10c, 0x6a, [@generic="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", @typed={0xc, 0x65, @fd=r4}]}]}, 0x26d8}, 0x1, 0x0, 0x0, 0x10}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f000097b000)='/dev/audio\x00', 0x40000, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000683000)=""/108) setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f000030d000-0x4)=0x9, 0x4) 2018/02/05 12:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000134000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000c7000)="f7ce27af", 0xffffffffffffffbb) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00002e8000-0x74), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000268000)={0x0, 0x19, "fd914bf6b9d86bd0cae942a31986e2c7213cfbafed0b49071a"}, &(0x7f00006dd000)=0x21) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa6000)={r3, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}}, &(0x7f0000209000)=0x8c) r4 = syz_open_dev$midi(&(0x7f00001ac000)='/dev/midi#\x00', 0x8, 0x503002) openat(r2, &(0x7f00004b4000-0x8)='./file0\x00', 0x100, 0x104) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084d000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat(0xffffffffffffffff, &(0x7f00001cb000)='./file0\x00', 0x40080, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b50000-0x18)={0x0, 0x4, 0x10, 0x8, 0x7}, &(0x7f0000df3000)=0x18) writev(r0, &(0x7f0000f01000-0x30)=[{&(0x7f0000278000)="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", 0x1000}, {&(0x7f00009c3000)="391ec552bdb1ac7eef67fb288777374a629f5f9dab436706c084ad6515383c51358ed76ed15b8066b2d66f8d22349c35d532b60f6faf13cae388d94edc3a7f5a5b79647fff37075ad60bc55c60eddbe323c70159b0ea7b8c3a3b04f4d0b247be3d0d006a312a58519eee9ac22890bd7602777cabbc7251ae6f100ca1d9e2953e0e37c73313b60f1f816deb1cb12a40408245f2209bb6c3c755fbe9aace10e1ef8848a7", 0xa3}, {&(0x7f000010a000)="0c47c787173cb39b67393dfac9ed88d1aceb6a821e66e627e4652ed37a26fc4d2603b4eeaf7ba693e74bd713017402d367d84166aed533a71a8a82f6eef1a4416d3df5ad3e630eafef09d42299e539f266501282f83943722cd9d910adb88b3db98df1a55153583521860f08337950410edfeec20b5e8a9f38b8f84e0775da510ba399d11faa18a65bdb56f95727f9d36ac43f2192ee551afc9d6190b876476e33f657b09f47a247679502fe11675cd1cf55aa7d4903c123256bcca7ccade6e582cfd5f35ee59394367ba0f175a2c27b3c39df3c6dcad77d6d27df102a3127f182f8d2c1684be2b9996c5307438e54fe7ef835f40f960eea", 0xf8}], 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000089c000-0x8)={r2}, &(0x7f00008cd000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r3, 0x0) 2018/02/05 12:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000071d000)) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003a000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000050000)="1074ea80bd4067ab4623a2fb013a1bba96f790c55722d869b44de60b9937404792feaf88e319ab4ffaa0ff2d70d0ef97612b253f2be05b06095e2c6d955f891d4a7cf3b55148b8645955eceee5e96fa3787855d1715dcc3c9f60d152c26e82187498388c8fc8bfcf548ed33345c5bf3990276bccdd9c65a6916165aa481414442f40132ce7d9666814dd18b6857b525d92fb8a7030bff0", 0x97, 0x6, 0x0) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) 2018/02/05 12:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000041000)=@hopopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffc00}, @pad1={0x0, 0x1}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) connect(r2, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r1, &(0x7f0000860000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x50a65b53, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0xfd31) bind$inet6(r2, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg$kcm(r0, &(0x7f0000613000-0x38)={&(0x7f0000b13000)=@un=@abs, 0x8, &(0x7f000092d000-0x80)=[{&(0x7f0000204000)=""/232, 0xe8}, {&(0x7f0000e24000)=""/104, 0x68}, {&(0x7f0000717000-0xb5)=""/181, 0xb5}, {&(0x7f0000b20000)=""/214, 0xd6}, {&(0x7f0000223000-0x50)=""/80, 0x50}, {&(0x7f00002c9000)=""/4096, 0x1000}, {&(0x7f00009b7000-0x66)=""/102, 0x66}, {&(0x7f0000809000)=""/170, 0xaa}], 0x8, &(0x7f000016e000)=""/80, 0x50}, 0x20) 2018/02/05 12:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = creat(&(0x7f00005ac000-0x8)='./file0\x00', 0x90) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f01000)={0x11, 0x17, &(0x7f000018e000)="451477100268c627147e5940b836a8e91a48119e0897b6"}) 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$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$evdev(&(0x7f0000c1c000)='/dev/input/event#\x00', 0x7f, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/05 12:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0x1) recvmmsg(r0, &(0x7f00007f6000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/05 12:32:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000014000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x7f) 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}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000019a000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f4c000-0x4)=0x7a, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000aae000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/05 12:32:05 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000727000-0x1)={0x9}, 0x1) r1 = add_key$user(&(0x7f000088c000-0x5)='user\x00', &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000022e000), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000aa000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x20, r2) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000004000), 0x401ffffffc) 2018/02/05 12:32:05 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fce000-0x38)={&(0x7f0000e19000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000fa7000)={&(0x7f000051b000-0x2c)={0x2c, 0xb, 0x3, 0x4, 0x5, 0x0, {0x7, 0x0, 0x6}, [@typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000ad1000)={0x0, 0x0}, 0x10000000083ffe) fdatasync(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000299000)={0x0, 0x2, 0x3880000, 0x5}, &(0x7f000088f000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001ad000-0xc)={r2, 0x7fff, 0x10}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000f6f000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$int_in(r3, 0x5437, &(0x7f0000001000)) ioctl$TCXONC(r3, 0x540a, 0xef) 2018/02/05 12:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000025f000)={0x0, 0x0}, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a98000-0x4)=0x1010000000, 0x21542fe1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x40047438, &(0x7f000015b000)) 2018/02/05 12:32:06 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000040d000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) bind$can_raw(0xffffffffffffffff, &(0x7f0000129000-0x10)={0x1d}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = socket$netlink(0x10, 0x3, 0x8000000000004) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f00004a5000)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 12:32:06 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000-0x8)) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) 2018/02/05 12:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) set_mempolicy(0x3, &(0x7f000037a000)=0xfffffffffffff186, 0x0) 2018/02/05 12:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = add_key$keyring(&(0x7f000003d000-0x8)='keyring\x00', &(0x7f000062c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000831000)='keyring\x00', &(0x7f00001da000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000b47000)='keyring\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000097a000)=0x10) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) 2018/02/05 12:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x4001, 0x0, 0x0) semget$private(0x0, 0x0, 0x10) r1 = syz_open_dev$sg(&(0x7f00004be000-0x9)='/dev/sg#\x00', 0x6, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fed000)={0x0, 0x9}, &(0x7f0000c56000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004db000)={0x7, 0x1, 0x6, 0x100000000, 0x0}, &(0x7f0000ef5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009c6000)={r4, 0x8, 0xcdb, 0x9, 0xfffffffffffffffd, 0x200, 0x3, 0x82, {r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x1, 0xeea6, 0x2, 0x20}}, &(0x7f00003a0000-0x4)=0xb8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r6 = getpid() ioprio_get$pid(0x1, r6) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 12:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) fstat(r1, &(0x7f0000d61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001d6000)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r4) openat$ppp(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/ppp\x00', 0x800, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/05 12:32:06 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000)='./file0\x00', 0xc0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000016000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000014000)={0x0, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x10000}}, 0xba, 0x1, 0x8b, 0x2, 0x2}, &(0x7f0000014000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000)={r1, 0x5f, "fc09166a9f17079fb125e30c776665f1ad1115c4f4f98afe1deaff7e7158854daf9e9dfc7eebb48a6970d99102c6a6436a6ea4567e4cd1c5f53e31fbedcecb97c5f115a3c5759b9328fee073d5decd60827c7ac755646414b9b0e1b4a39aee"}, &(0x7f000000f000-0x4)=0x67) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket(0x4000019, 0x1, 0xfffc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000000e000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/05 12:32:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1c05, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x20000000000}, 0x48) 2018/02/05 12:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a3b000)={&(0x7f0000e0f000-0xc)=[0x0, 0x8000, 0x4], 0x3, 0x3, 0x54, 0xfff, 0x9ea, 0x6, {0xd055, 0x4, 0x850, 0x1, 0x0, 0xb6, 0x9, 0x26b, 0x1, 0x6, 0xffffffff80000001, 0x2, 0x3, 0x5, "77b80a599ff256e412fac52ec15e3edc0daa15a4bd8725058bc078181721253d"}}) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 12:32:06 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fe0000-0xc)='/dev/audio#\x00', 0xffffffffffffff01, 0x0) 2018/02/05 12:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f0000ee0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d20000)={0x0}, &(0x7f0000e77000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bbd000-0xc)=@sack_info={r2, 0x8, 0x76d66cb5}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ada000)=@assoc_value, &(0x7f00006a8000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f22000)={0x80, {{0xa, 0x0, 0x2, @empty, 0x3}}, 0x1, 0x2, [{{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x7ad3}}]}, 0xe62cc5b072025d50) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007d6000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/05 12:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000470000)) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) 2018/02/05 12:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 12:32:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/mixer\x00', 0x80201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) 2018/02/05 12:32:06 executing program 3: r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001b3000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) 2018/02/05 12:32:06 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f7d000)=0x2, 0x4) prctl$intptr(0x2c, 0xff) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/05 12:32:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x101, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000006000)=@full, &(0x7f0000000000)=0x48) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) 2018/02/05 12:32:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000488000-0x4)=0x0) sched_getparam(r3, &(0x7f000091a000-0x4)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004a7000)=@syzn, 0x10) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) 2018/02/05 12:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009c0000)='/dev/dsp#\x00', 0xfff, 0x80000) accept$packet(r0, &(0x7f0000de2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008f8000-0x4)=0x14) sendmsg$can_bcm(r0, &(0x7f0000ec5000)={&(0x7f0000d00000-0x10)={0x1d, r1}, 0x10, &(0x7f0000e7d000-0x10)={&(0x7f00002db000)={0x5, 0x0, 0x0, {0x77359400}, {0x77359400}, {0x2, 0x1, 0x3, 0x3}, 0x1, @canfd={{0x1, 0x4, 0x3, 0x4}, 0x1, 0x2, 0x0, 0x0, "3d260f9a1f076ae0d11771c4f3a35837cca19fb4c0f8f4196a891f504bc4ff768cfdc8e84e282b0c3b99fa86b061b998b799bbd99375835000b1b390b6604317"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e4b000-0x6c)=""/108) 2018/02/05 12:32:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x1000, 0x1) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000-0x8)=0x6) 2018/02/05 12:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000017b000-0x12)='/dev/input/event#\x00', 0x0, 0x1ffd) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ba0000)=""/149) 2018/02/05 12:32:06 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000631000)={0x0, {{0xa, 0x0, 0xffffffffffffea01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/05 12:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003de000)='./file0\x00', 0x103) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b2b000-0x34)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="e8e80669a816", @random="4df9f66115e6", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty, @random="96398e9dd06d", @link_local={0x1, 0x80, 0xc2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x100) prctl$getname(0x10, &(0x7f0000d8e000)=""/56) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r4 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/05 12:32:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000a1000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a81000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00006f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@rand_addr=0x10001, 0x3, 0x2, 0x3, 0x8, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x6, 0x7, 0x0, 0x1000, 0x66, 0x4, 0x4, 0xff}, {0xffffffffffffae94, 0x40, 0x0, 0x80000001}, 0x8, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x5a, 0x0, 0x860f, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000d17000)=""/4096) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000178000-0xe8)={{{@in=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000384000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r1}, 0x14) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009bd000-0x4)) chdir(&(0x7f00004f0000)='./file0\x00') syz_extract_tcp_res(&(0x7f00002e8000), 0x80000000, 0x5) 2018/02/05 12:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x80) r2 = creat(&(0x7f0000e87000-0x8)='./file0\x00', 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00002ac000)=0x1, 0x4) 2018/02/05 12:32:06 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x7ffffffffbeff010}, {0x1}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000036000)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000036000)=""/243) 2018/02/05 12:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000610000)='/dev/dsp#\x00', 0x7f, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00003e5000-0x400)) sendmsg$nfc_llcp(r0, &(0x7f00007f5000-0x38)={&(0x7f0000251000-0x60)={0x27, 0x80000000, 0x3, 0x0, 0x0, 0x8, "9e9c07c66c88160dd8dc2cfddf7c174b1b56f6eeabd1074e44e65c12d241b5f221a3590c25ba446227d41c02df5802d69d1d03c132a279fb70c8fa1c8429b4", 0xffffffffffffff86}, 0x60, &(0x7f0000ec4000-0x50)=[{&(0x7f000086e000)="ec256ec3cb574e15f5cba96ad1cb9b4fdeee392bddf7a8ca8224aa79c7ae33acff0c", 0x22}, {&(0x7f0000047000-0xd2)="17fae72f8c227c45b336e9e341d7d8519f5c4cdf2aa8683e2f4f9fdc7c92cc117def4b7d5a06676d6f8a51f8f411504702c1894104aaace63b4b12963bc652801fd15953f79219e3bb4e023bbb87e3976b65f294d6f43d712c7ea7e788556e3d2e7dd05c68216b8a258b926764919fca35bf6961286777c61a3ca5737e29690155736205e79b8651b7a5dc1f6a0c93f944bd73a1917e0fd6f7038a10b9c9f32ffd6f336cf206cdc3b582f7a29231533fe66cc79161be6cfcf58d0f7391fcca41d9b3be0ebd3de00c994f05a6e0bc37b70415", 0xd2}, {&(0x7f0000611000)="7a1c873fee7da5a42a38f82133bcc25e63600d0b02db654f1782a467cfa6dc03cf031be4aaa7a945fc00e111fb4eb3240eb7a04b21b4b3467cdfb459219be8251e3ca7a00e7b2899fe0fdc33b3ec6094283336697b39bc4f32e5f955b57cdf74c743c5e7881a5e92a0948bb7fefb08a91e1a176ad1df04b5a06b37220e32498251601061fd", 0x85}, {&(0x7f00004d5000)="cecd7cedb162f7822ae99d2f36d7db73a009172d88e5d0b0df39f3c934634a605973f5070310b4ce6bf45f9a588d4a94a700244057b768f2e2f3aa7c2b494d3b97e9f34e21240d05fadeb850b40690b481d68bab666416eaeb9b7391cf4db832f169938c4581a2889864fec5f1bb2764d304", 0x72}, {&(0x7f0000500000-0x39)="d7046e9eea5cb8ae1d8c9ff88a16a0ee84b525dbf543112c4046d0fe5fb9a1db7aac2862f8ca11211fd0e84e2bb8ae4585f63d8704b4ceff41", 0x39}], 0x5, &(0x7f0000c77000-0x30)={0x30, 0x1, 0x1800, "b86d4fd2b2640acc61c4b2de8a2800eb2782814ea1f934d287d244fe"}, 0x30, 0x1}, 0x40080) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000327000)={0x0, 0x0, &(0x7f00005d1000-0x10)=[{&(0x7f0000cfd000)="0300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1, 0x0, 0x3af}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000083000)={0x2, 0x0, 0xffff, 0x3, 0x9, 0x401}) 2018/02/05 12:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:32:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/autofs\x00', 0x2003d, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fc0000-0x21)=""/33) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80}, 'port1\x00', 0xfffffffffffffffe, 0x0, 0x10000, 0x1000000000000000, 0x0, 0xfffffffffffffffe}) r2 = msgget(0x0, 0x80) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000fbf000-0xc6)={0x0, ""/190}, 0xc6, 0x0, 0x3800) [ 288.515799] [ 288.517457] ====================================================== [ 288.523755] WARNING: possible circular locking dependency detected [ 288.530052] 4.15.0+ #297 Not tainted [ 288.533742] ------------------------------------------------------ [ 288.540041] syz-executor0/4228 is trying to acquire lock: [ 288.545552] (rtnl_mutex){+.+.}, at: [<00000000bf49aa55>] rtnl_lock+0x17/0x20 [ 288.552830] [ 288.552830] but task is already holding lock: [ 288.558802] (&xt[i].mutex){+.+.}, at: [<000000008b461f2c>] xt_find_table_lock+0x3e/0x3e0 [ 288.567128] [ 288.567128] which lock already depends on the new lock. [ 288.567128] [ 288.575990] [ 288.575990] the existing dependency chain (in reverse order) is: [ 288.583587] [ 288.583587] -> #2 (&xt[i].mutex){+.+.}: [ 288.589028] __mutex_lock+0x16f/0x1a80 [ 288.593404] mutex_lock_nested+0x16/0x20 [ 288.597956] xt_find_table_lock+0x3e/0x3e0 [ 288.602680] xt_request_find_table_lock+0x28/0xc0 [ 288.608019] get_info+0x154/0x690 [ 288.611963] do_ip6t_get_ctl+0x159/0xaf0 [ 288.616516] nf_getsockopt+0x6a/0xc0 [ 288.620721] ipv6_getsockopt+0x1df/0x2e0 [ 288.625271] tcp_getsockopt+0x82/0xd0 [ 288.629569] sock_common_getsockopt+0x95/0xd0 [ 288.634555] SyS_getsockopt+0x178/0x340 [ 288.639027] do_syscall_64+0x282/0x940 [ 288.643407] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 288.649082] [ 288.649082] -> #1 (sk_lock-AF_INET6){+.+.}: [ 288.654856] lock_sock_nested+0xc2/0x110 [ 288.659406] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 288.664910] ipv6_setsockopt+0xd7/0x130 [ 288.669376] sctp_setsockopt+0x2b6/0x61d0 [ 288.674022] sock_common_setsockopt+0x95/0xd0 [ 288.679013] SyS_setsockopt+0x189/0x360 [ 288.683482] do_syscall_64+0x282/0x940 [ 288.687862] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 288.693538] [ 288.693538] -> #0 (rtnl_mutex){+.+.}: [ 288.698794] lock_acquire+0x1d5/0x580 [ 288.703085] __mutex_lock+0x16f/0x1a80 [ 288.707461] mutex_lock_nested+0x16/0x20 [ 288.712018] rtnl_lock+0x17/0x20 [ 288.715876] unregister_netdevice_notifier+0x91/0x4e0 [ 288.721559] tee_tg_destroy+0x61/0xc0 [ 288.725849] cleanup_entry+0x218/0x350 [ 288.730227] __do_replace+0x79d/0xa50 [ 288.734524] do_ipt_set_ctl+0x40f/0x5f0 [ 288.738988] nf_setsockopt+0x67/0xc0 [ 288.743198] ip_setsockopt+0x97/0xa0 [ 288.747402] tcp_setsockopt+0x82/0xd0 [ 288.751693] sock_common_setsockopt+0x95/0xd0 [ 288.756679] SyS_setsockopt+0x189/0x360 [ 288.761142] do_syscall_64+0x282/0x940 [ 288.765519] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 288.771193] [ 288.771193] other info that might help us debug this: [ 288.771193] [ 288.779301] Chain exists of: [ 288.779301] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 288.779301] [ 288.789590] Possible unsafe locking scenario: [ 288.789590] [ 288.795614] CPU0 CPU1 [ 288.800251] ---- ---- [ 288.804884] lock(&xt[i].mutex); [ 288.808306] lock(sk_lock-AF_INET6); [ 288.814591] lock(&xt[i].mutex); [ 288.820530] lock(rtnl_mutex); [ 288.823781] [ 288.823781] *** DEADLOCK *** [ 288.823781] [ 288.829809] 1 lock held by syz-executor0/4228: [ 288.834359] #0: (&xt[i].mutex){+.+.}, at: [<000000008b461f2c>] xt_find_table_lock+0x3e/0x3e0 [ 288.843088] [ 288.843088] stack backtrace: [ 288.847555] CPU: 1 PID: 4228 Comm: syz-executor0 Not tainted 4.15.0+ #297 [ 288.854448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.863769] Call Trace: [ 288.866327] dump_stack+0x194/0x257 [ 288.869925] ? arch_local_irq_restore+0x53/0x53 [ 288.874568] print_circular_bug.isra.38+0x2cd/0x2dc [ 288.879555] ? save_trace+0xe0/0x2b0 [ 288.883238] __lock_acquire+0x30a8/0x3e00 [ 288.887358] ? print_irqtrace_events+0x270/0x270 [ 288.892086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 288.897248] ? __lock_acquire+0x664/0x3e00 [ 288.901452] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 288.906611] ? perf_trace_lock_acquire+0xe3/0x980 [ 288.911423] ? perf_trace_lock_acquire+0xe3/0x980 [ 288.916235] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 288.921394] ? perf_trace_lock+0x900/0x900 [ 288.925602] ? perf_trace_lock+0x900/0x900 [ 288.929815] lock_acquire+0x1d5/0x580 [ 288.933583] ? lock_acquire+0x1d5/0x580 [ 288.937530] ? rtnl_lock+0x17/0x20 [ 288.941044] ? lock_release+0xa40/0xa40 [ 288.944993] ? rcu_note_context_switch+0x710/0x710 [ 288.949892] ? __lock_acquire+0x664/0x3e00 [ 288.954102] ? __might_sleep+0x95/0x190 [ 288.958046] ? rtnl_lock+0x17/0x20 [ 288.961556] __mutex_lock+0x16f/0x1a80 [ 288.965416] ? rtnl_lock+0x17/0x20 [ 288.968925] ? rtnl_lock+0x17/0x20 [ 288.972435] ? lock_release+0xa40/0xa40 [ 288.976377] ? mutex_lock_io_nested+0x1900/0x1900 [ 288.981191] ? __free_insn_slot+0x5c0/0x5c0 [ 288.985487] ? is_bpf_text_address+0xa4/0x120 [ 288.989955] ? rcutorture_record_progress+0x10/0x10 [ 288.994944] ? is_bpf_text_address+0xa4/0x120 [ 288.999412] ? perf_trace_lock_acquire+0xe3/0x980 [ 289.004225] ? __kernel_text_address+0xd/0x40 [ 289.008691] ? perf_trace_lock+0x900/0x900 [ 289.012900] ? depot_save_stack+0x12c/0x490 [ 289.017190] ? check_noncircular+0x20/0x20 [ 289.021394] ? save_stack+0xa3/0xd0 [ 289.024995] ? save_stack+0x43/0xd0 [ 289.028596] ? kasan_kmalloc+0xad/0xe0 [ 289.032454] ? __kmalloc_node+0x47/0x70 [ 289.036400] ? kvmalloc_node+0x99/0xd0 [ 289.040257] ? xt_replace_table+0x23c/0x9d0 [ 289.044551] ? do_ipt_set_ctl+0x40f/0x5f0 [ 289.048671] ? pcpu_chunk_relocate+0x315/0x770 [ 289.053225] ? print_irqtrace_events+0x270/0x270 [ 289.057953] ? free_percpu+0x229/0x830 [ 289.061811] ? lock_downgrade+0x980/0x980 [ 289.065928] ? __lock_is_held+0xb6/0x140 [ 289.069960] ? lock_release+0xa40/0xa40 [ 289.073905] ? _find_next_bit+0xee/0x120 [ 289.077935] ? tee_tg6+0x170/0x170 [ 289.081443] mutex_lock_nested+0x16/0x20 [ 289.085475] ? mutex_lock_nested+0x16/0x20 [ 289.089679] rtnl_lock+0x17/0x20 [ 289.093018] unregister_netdevice_notifier+0x91/0x4e0 [ 289.098179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 289.103167] ? trace_hardirqs_on+0xd/0x10 [ 289.107283] ? register_netdevice_notifier+0x860/0x860 [ 289.112530] ? free_modinfo_version+0x70/0x70 [ 289.116994] ? __alloc_percpu+0x30/0x30 [ 289.120957] ? find_next_bit+0x27/0x30 [ 289.124820] ? cpumask_next+0x24/0x30 [ 289.128592] ? __lock_is_held+0xb6/0x140 [ 289.132621] ? tee_tg6+0x170/0x170 [ 289.136129] tee_tg_destroy+0x61/0xc0 [ 289.139898] cleanup_entry+0x218/0x350 [ 289.143756] ? cleanup_match+0x220/0x220 [ 289.147789] ? find_next_bit+0x27/0x30 [ 289.151647] __do_replace+0x79d/0xa50 [ 289.155422] ? compat_table_info+0x470/0x470 [ 289.159802] ? kasan_check_write+0x14/0x20 [ 289.164010] ? _copy_from_user+0x99/0x110 [ 289.168132] do_ipt_set_ctl+0x40f/0x5f0 [ 289.172076] ? translate_compat_table+0x1b90/0x1b90 [ 289.177069] ? mutex_unlock+0xd/0x10 [ 289.180753] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 289.186001] nf_setsockopt+0x67/0xc0 [ 289.189688] ip_setsockopt+0x97/0xa0 [ 289.193375] tcp_setsockopt+0x82/0xd0 [ 289.197148] sock_common_setsockopt+0x95/0xd0 [ 289.201618] SyS_setsockopt+0x189/0x360 [ 289.205564] ? SyS_recv+0x40/0x40 [ 289.208991] ? mm_fault_error+0x2c0/0x2c0 [ 289.213111] ? move_addr_to_kernel+0x60/0x60 [ 289.217491] ? do_syscall_64+0xb7/0x940 [ 289.221436] ? SyS_recv+0x40/0x40 [ 289.224857] do_syscall_64+0x282/0x940 [ 289.228715] ? __do_page_fault+0xc90/0xc90 [ 289.232919] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 289.238428] ? syscall_return_slowpath+0x550/0x550 [ 289.243326] ? syscall_return_slowpath+0x2ac/0x550 [ 289.248229] ? retint_user+0x18/0x18 [ 289.251911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.256725] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 289.261883] RIP: 0033:0x455d8a 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d9e000)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xffffffffffffff03) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000057000)={0xa, 0x2, 0x14, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9b000+0x545)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000295000)=""/105) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/sequencer\x00', 0x103001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c65000-0x4)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000095b000)={0x80000001, 0x0, []}) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000082000)) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) bind$alg(r2, &(0x7f00008cf000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)) munlockall() getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) accept$packet(r2, &(0x7f0000cc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000392000)=0x14) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x7, 0x0, @tick, {}, {}, @quote={{0x1f, 0x8000}, 0x100000000, &(0x7f00007ba000-0x30)={0xf18, 0x9, 0x443, 0x1f, @tick=0x81, {0x5, 0x80000000}, {0x3f, 0x1}, @connect={{0xfa9b, 0x6}, {0x9271, 0x6}}}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006c1000-0x18)=@get={0x1, &(0x7f00001dd000)=""/47, 0x8000}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) syz_open_dev$dspn(&(0x7f0000c68000+0x61b)='/dev/dsp#\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb8000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00006a4000-0x1c)=@req3={0x4, 0x6, 0x3, 0xffffffffffff0001, 0x7, 0x4, 0x6}, 0x1c) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) r2 = add_key(&(0x7f0000acd000)='id_resolver\x00', &(0x7f0000576000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000418000)="4ca23ecc5b5a2cebe80f59f90507087f53841edf3a8ac8a62af1798e15cf86fa79f71207b36320186925c65a9099554bb267df3ae92104b9936d0044e01a0c397cfb069312b9a8806d4cd08b42b7c6fb48004b6d7a5c249d6c3d045065f6075911581820c5a8fe9335d65ffa03a57093d42daebcef86840f4c1b08078a742da6b8f586ca09c8dc", 0x87, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f00003bb000)='user\x00', &(0x7f0000a63000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b31000)="16995b841d486bb2a80330b58a1e05566eee3ba6af947835d588846d02730e2b6e95df6098ba5db8c54d47fa1d1013e663cec22547b8b9afb44ee836b212e33e4fbf62485c98", 0x46, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000f8b000)='trusted\x00', &(0x7f0000e92000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005ab000)='lo-keyringmime_type\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000772000)={r2, r3, r4}, &(0x7f0000477000)=""/216, 0xd8, &(0x7f0000a72000-0x38)={&(0x7f00008a6000+0xf87)={'md4\x00'}}) r5 = request_key(&(0x7f0000d82000-0xb)='asymmetric\x00', &(0x7f0000de4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000098f000)='+loGPLGPLwlan1vboxnet0em0)ppp0\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000846000-0x5)='user\x00', &(0x7f0000b1e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e72000), 0x0, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f00008db000-0x5)='user\x00', &(0x7f0000b83000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c22000-0x34)="7cf87d1d8ffe6f8b68430c8dcfbc14208ff068cffd977518249aa702800785ead9e61ef5b99afd0a8482cff67d51e453e91d702c", 0x34, 0x0) keyctl$dh_compute(0x17, &(0x7f000000c000)={r5, r6, r7}, &(0x7f00002cf000)=""/4096, 0x1000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00009ee000-0x14)={0x4, 0x0, 0x1, 0xffffffff, 0x7fff, 0x81, 0x3, 0x6, 0x20, 0x101}) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000392000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2840) connect$bt_sco(r1, &(0x7f0000361000-0x8)={0x1f, {0x1, 0x8, 0x7, 0x80000000000, 0x8, 0x5}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000aa2000)={{0x80000001, 0x3}, 'port1\x00', 0x2e, 0xa1000, 0x100000000, 0x7, 0xf1, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x20}) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000094b000-0x4), &(0x7f00002c2000-0x4)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000503000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000c7000-0x4)=0x14) stat(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f00003da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009c8000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x32, r1, r2}, {0x3, 0x3, 0x3, 0x24, 0x2, 0x5, 0x8, 0x1ff}, {0x10000, 0x27, 0x80, 0xfffffffffffffff8}, 0x2, 0xc, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in6=@empty, 0x5, 0x7, 0x3, 0x3, 0x7, 0x8001, 0x8}}, 0xe8) [ 289.265043] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 289.272719] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 289.279958] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 289.287199] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 289.294440] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 [ 289.301679] R13: 00000000006fb9e8 R14: 00000000000466c7 R15: 0000000000000010 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00002a3000-0xe)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000696000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000992000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xffffffffffffffc0}}, 0x8, 0x80000001, 0x4, 0xffffffff, 0x3}, &(0x7f0000b38000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d25000)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x2, 0x8c, 0x7, 0x4, 0x566d3131}, &(0x7f000009f000)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000528000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x2a0, 0xd0, 0x2a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004a0000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0xfffffffffffffff8, 0x6, 0x10, 0x3}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, 0xdd2}}}]}}, 0x3f0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r3, r0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000171000)=0xd7b0, 0x4) 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000def000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f30000-0x3a)={0x0, 0x32, "2cb9cdec59b627de97a3e7bd2f2743fa7f483056fe813d8be9b0258324ae96f36a02c2376952055ebed49c46aa2d8b3ce85f"}, &(0x7f0000d88000)=0x3a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5d000-0x8)=@assoc_value={r1, 0x44e}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/hwrng\x00', 0x0, 0x0) bind$rds(r2, &(0x7f00001f8000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fcb000), 0x4) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) fcntl$dupfd(r0, 0x0, r0) fcntl$notify(r0, 0x402, 0x10) 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00002b3000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000af5000)={0x0, 0x75, "267e6909cdbca8f02fec0af9defd68861cacc31a1cc1ffa012061a91cc0655b8bf0d14d532e77f247ef34fe5091d81c8e0cc58f09cf368251bb9a18f7e66c535db6a18b0cf1e3fb6ddf1c2e58d6322b41e640c53f58228cdee829e818199de0723c69ab3ebb55dc326e4d6d60f9b89778f4baf50a9"}, &(0x7f0000917000-0x4)=0x7d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031b000-0x8)={r1, 0x6, 0x3}, 0x8) rt_sigpending(&(0x7f0000c06000-0x8), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a14000-0x4)) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) clone(0x80000, &(0x7f00002c1000-0x1)='T', &(0x7f0000716000-0x4), &(0x7f00005b5000), &(0x7f0000ec7000-0x39)="91ce5af0c724fc4911b5f0c507ac2f01d20ce5f69f2e0dd334fcfeb99b1cb880b5c19e99a20d9f9d7f349d5573d3242f9e255b163f0137e280") sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba1000-0xc)='/dev/rfkill\x00', 0x41, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f6f000-0x9)='/dev/sg#\x00', 0x76, 0xfffffffffffffffc) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000326000)=r2) fcntl$setflags(r0, 0x2, 0xd8a7d99ec444b2cf) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000007fe, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000), 0x4) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f00008b9000)='/dev/dmmidi#\x00', 0x401, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007aa000-0x48)=[@in6={0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x24d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe21}], 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000c68000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup3(r0, r2, 0x80000) 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r0, &(0x7f0000eed000)="7c12f000687f007a3cf80000bd094fb8c8d5a6e000000003fec95c091ffa4dd886", 0xce) r1 = syz_open_dev$vcsn(&(0x7f0000ed9000)='/dev/vcs#\x00', 0x500000000, 0x1a880) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cef000)=0x8bcb, 0x4) modify_ldt$write(0x1, &(0x7f000051d000)={0x200, 0x20000000, 0xffffffff, 0x3, 0x1, 0x1, 0x7f, 0xdc, 0x0, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083c000)="f8b4e0", 0x2) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000b3f000), 0x4) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a3e000)='/dev/dsp#\x00', 0x8, 0x20000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000443000-0x10)={{0x1, 0x6}, 0x11}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a72000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x6, 0x0, 0x8469, 0x8}, &(0x7f000036b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000071000)={0x7037, 0x80, 0x5, 0x1ff, 0x3a, 0x5, 0x800, 0x78a, r3}, &(0x7f0000a61000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={r4, 0x100, 0xffffffffffffffff}, 0x10) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8), 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f58000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = dup2(r0, r1) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x101, &(0x7f0000f58000)) ioctl$TIOCSTI(r2, 0x5412, 0x0) fcntl$getflags(r1, 0x3) write$selinux_user(r2, &(0x7f00006c8000)={"73797374656d5f753a6f626a6563745f723a6465767474795f743a73300300b5b43a7a1d09b3911245c4bd45f7be0ad9770797291edba801d12cb21a3115c74d1275786b78a788338087996a966553c64557b5e036379283336e2ea9f2665760a7f9b66386a003e300139cd9aad3d3c554c1c29f92d604c5cb7eb09883208dc607a6156e17fe6c5173904828055be0ff916455ad4dea4dba2e2298f9afcb5c04", 0x20, 'roo_\x00'}, 0xa6) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f5a000-0x4)=0xf6cf) recvmsg(r2, &(0x7f0000f57000-0x38)={&(0x7f0000f56000)=@nl=@unspec, 0xc, &(0x7f0000f56000)=[{&(0x7f0000f56000)=""/176, 0xb0}], 0x1}, 0x0) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f000096a000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000148000-0x4)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getpgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aca000-0x8)='./file0\x00', 0x408403, 0x82) execveat(r0, &(0x7f0000d48000-0x8)='./file0\x00', &(0x7f0000537000)=[&(0x7f0000083000)=')*vmnet1md5sumem0ppp1em1%procnodevmime_type\'posix_acl_access-\x00', &(0x7f0000649000-0x14)='em1posix_acl_access\x00', &(0x7f0000bec000)='\x00', &(0x7f0000d64000-0x2)='*\x00', &(0x7f000070e000-0x11)='posix_acl_access\x00', &(0x7f0000e07000)='[GPL\x00', &(0x7f0000bec000-0x2)='.\x00'], &(0x7f0000cbf000)=[&(0x7f0000da7000)='eth0$%bdev\x00', &(0x7f0000cda000-0x1)='\x00', &(0x7f0000c00000-0x1)='\x00', &(0x7f0000011000-0xa)=':%^system\x00', &(0x7f0000011000)="b5776c616e317d73656c662b00"], 0x1c00) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000103000)=0x3d, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b06000-0x24)) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/02/05 12:32:07 executing program 4: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x3d)="1d14e621144757e6454f7ee96b8a195da58b0942cb7a7807ae50dee15d8564122cc122bbfa7b8ea6187009e4275cee38488d3ef0186d8d14175869a787", 0x3d}, {&(0x7f0000000000)="b16fb7ac773245d754cd091d89ff0ffe66fd0ab5e893e2bd9fb72c9a63f2c9c55976c8eae17a943abbf4adbb9fe75583fee7b51fe6c6d024a7f71fd1081a3d54648950f54d082345cbf1eb7bce52d58954fff09c4205bfd1f22d902f26caed3cedf3f8e5b04152eb83b153cb2a534c2cf77fd0dd931c76905fe67c7668292af0cd5ab40bee05eb73805f08bf53", 0x8d}, {&(0x7f0000000000+0x316)="f494cf6ff9d33fd290362a5eec607916af9fef869685d0fd400274694283d9d76687c906d1af0e86a1445e03208b486695628d08aa0adbfe79677fd4eb693d7f4ef561844741c0c9cee7f89da66ae642289270f52ff4be4f9251e6548f2525187ce35fe10a83cee7b2c81a710b48d38dff8fd7f9a3349222e585e058e4b1a508563e7db4492a1d3e9e0646ebe108680c8ba389820d", 0x95}, {&(0x7f0000001000-0x82)="ba6bd800026fdd25eddc0970d62dadbb94147b108877343f6ba28bf8b8e4e457c7654156b81d9437e0ac9d4d0c8a3245418b6657aef0b8c13e4fd087e3f398dc56cbbf49d3ea9714be1486e7816befe7e2d401ed961873eb33baf6c5fd3bf0498c59c8152870f30c26e86c110625e6432fd6d7122837eddf1cb5b20fc3bbf59d3f93", 0x82}], 0x4, 0x0) 2018/02/05 12:32:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) socket$inet(0x2, 0x3, 0x4000000000000000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000100000)=0x7, 0x4) write(r2, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) setsockopt(r0, 0x400, 0x718a, &(0x7f0000bad000)="019895fdf76f02995d7de70513c7d32b862a177ebb79f5d151dda96769573dd39018daebdeda13e4cc507e0ade", 0x2d) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/05 12:32:07 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00009a4000), 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r1 = msgget(0x1, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/232) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x7f, 0x400) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000004000)=0x40, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f0000006000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005000)={r3, 0x1}) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000006000)={0x8, 0x0, [{0x31b, 0x0, 0xb587}, {0xb53, 0x0, 0x5e}, {0x218, 0x0, 0x7}, {0xa1a, 0x0, 0x1}, {0xbef, 0x0, 0x10000}, {}, {0xbff, 0x0, 0x400}, {0x967, 0x0, 0x6}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000007000)={&(0x7f0000000000)=@llc={0x1a, 0x2, 0x8, 0x800, 0x80000001, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0xaf)="4ed70d4222af936dd38a0bacf971b97c1f7eb011b9fba1fb132d5d976c68a3af3c6363d2d9cde8e0d39f40012debd32a64f65c68dde3606ca38d6f515f2544cab4dbffa0f8b3d3a0fb7a624dd375fdc6e5efdc0ae32fbe317ce0d2d1b6773ed86ada71e22417497d74bb6285e8d4380d71d4da791d64808517b3fb3879411aabd92f45dd5c7ee66d99470b3095a1c1f30a9a9820bb8deac0847b81b1be9572ad146acd913201725b001e3a152af5e8", 0xaf}, {&(0x7f0000008000-0xb6)="2f24066de849a61c9aa9eeef6cba0ae8a680481e2665b7a3755779b833cf484f450734fdc414b8f57a965720eca54cb9c8226cfe6874fcf1da2d2b9b15f925fdaaf786f2f1f6b8dc9d8f06c5375884fa52e8ea288081ab57de3343b9994bbf05bc9caf0906becab7aaf8c6fef0d246e6ca9dbe4e83c8326c2ae03b6ca18ebbce196b2f97328690d1a880bacde023db00a336c6809b1bde052740b2f5903e44ff7f169e27f9959096b79133331a5e2599ea4472bfb0e2", 0xb6}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000007000)="0d53b1ca70df948c3f86ed0e7a1668eb5a368ae499ed5baa0e20459c6a78cb46054b2fa4c8791cc024c0450b27bd612fc3290668d4b653ab3d6c63700d1bdced241319296644828e34a5446ad8dd8f88fdc71e06a68a0064ea463973ccc7631d3b0ad450625934ad407371fcd31f7d8dd6", 0x71}], 0x4, 0x0, 0x0, 0x40000}, 0x40000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x60)=@nfc_llcp, &(0x7f0000006000-0x4)=0x60) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) syz_extract_tcp_res(&(0x7f000075d000), 0xfffffffffffffe33, 0x6) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aec000-0x10)={0x7, &(0x7f0000a2d000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d2f000-0x8)={r2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d55000), &(0x7f0000fc4000+0xdcb)=0x8) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x4000000000080003, 0x3) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000431000-0x4)=0xffffffffffffffff, 0xffffffffffffff08) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0}, &(0x7f00006de000)=0xc) fstat(r0, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000245000)={r1, r2, r3}, 0xc) 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000012000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fdatasync(r0) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) syz_open_dev$loop(&(0x7f00001ac000-0xb)='/dev/loop#\x00', 0x34, 0x100) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000007f000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffff0001, 0x2, 0x1, 0xf, 0x610c, 0x0, 0x9}, 0x20) clone(0x0, &(0x7f0000f2f000)="205cffab05cf6f6c9b9e017c1f302d2a86d24b06cceaf945dd33726712c4c986c9", &(0x7f000066c000), &(0x7f00005b2000-0x4), &(0x7f0000eae000-0xa1)="779506969f88c0f9b6741ce88ca82ddeb1950eaa4f2a3d700d4b6eea6f6b357bc869c316d9bd6351f3ebf30c3ee719564e31c6efaa50b44259e0c2d2c24972533e4887747bf2b79ab9c06c0225cb0da16ad0c4b678edc9be0da4bd56afac6b9c912bccc3f9f06c796f6e11b9f73b5b8e3c15726e03697cad6733dcdfeae10d20a2a2c4fd03e3b5685a7329238a9aa39c865226e6e9a1021aeeaa8d6df474b089e3") 2018/02/05 12:32:07 executing program 2: 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) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000690000)) 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f05000-0x8)={0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000095d000-0x4)) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00006c1000)=""/4096) r1 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000280000-0x4)) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x9f) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r4, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000658000)={0xf35, 0x40, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d43000-0x4)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r5, &(0x7f00002ea000)=""/25, 0x19) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000257000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000485000)={{0x800, 0x401, 0x2, 0x0, 0x5, 0x3}, 0x3ac8, 0x10000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008ba000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00008f7000-0x4)=0xe8) getresgid(&(0x7f0000801000-0x4)=0x0, &(0x7f0000573000-0x4), &(0x7f0000c96000-0x4)) fchown(r1, r2, r3) sendmsg$nl_route(r0, &(0x7f000007a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x80000000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x6, 0x10000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000013000)=0x81, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000019000-0x4)=r2) r3 = syz_open_dev$sndmidi(&(0x7f0000017000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x101100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000019000)=0x80000001) r4 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x4, 0x4081) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000009000)=r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x76}}) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000+0x124)='/dev/midi#\x00', 0xfffffffffffffffb, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r0, &(0x7f0000002000-0x2b)="4d3cc5008cffbc52a4c64c4ef888df472bea0025d68a03d8189a0069ecc5e51f2f262286ba9f63f10d58fa"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x72)="d4512a2c6f56786fb171ee1e65afe57571dabf8350ad4682778fa9ce0666837f22a6e65ab8a1da827a4c23d77c8da7948fbc24cd877883263c973b89fc59b8d0cf065fe7d8862ea8ac784fb4b2debf3b7870fce24b44093d1cc54540ad7e29872168d77c263aba3833e014db8b0b36687148", 0x72) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000)="b0d3eb750ab50a4c88daf5365b74820839dc17447e5a0b8249da7ab0b8680601a01c66265b7583318671454e2f731af5f31fc69246207aa6b2774b29e5a32e8a2998997a07c4b22b101476cd93d1f80ccb5e53b6c3761dcc210a74d0b8f38330fe3d2972ac7ce8e22b8dce2200228b754f865a1706ec2d2f1bca21e3ab5e9ca22b2e0f12768a2450114df91233eb475f15723ef65a126236c8be0574b9556c883df6cfaa57a41793b474c40a4daeebbdbc66", 0xb2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x3, 0x280000) ioctl(r1, 0x4148, &(0x7f0000001000-0x182)) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00001fd000)='net/wireless\x00') sendfile(r2, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) socket$nfc_llcp(0x27, 0x2, 0x1) [ 289.743448] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 289.771522] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 289.778981] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001ab000)='/dev/adsp#\x00', 0x1, 0x20100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[], 0x0, &(0x7f0000665000)={r2, r3+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000004, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) preadv(r0, &(0x7f0000f4d000)=[{&(0x7f000027e000)=""/71, 0x47}, {&(0x7f0000c65000-0x1b)=""/27, 0x1b}], 0x2, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000f70000-0x1a0)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e0a000-0x70)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/autofs\x00', 0x608400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000754000)='illinois\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000bae000)={0x5, 0x80, 0x3ff}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bed000)=@ax25, &(0x7f00008c7000)=0xf, 0x80002) bind$alg(r0, &(0x7f0000be0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f00007b0000-0x8)={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007e6000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000e1b000-0x4)=0xa0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000075a000)={0x8000000000000000}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ee9000)={0x103ff, 0x0, &(0x7f0000930000/0x3000)=nil}) 2018/02/05 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000154000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000741000-0xc)={0x0, 0xfffffffffffffffd, 0x111, []}, &(0x7f00005b7000)=0x1) accept4$packet(r0, &(0x7f000042d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008c2000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a25000-0x28)={'vcan0\x00', r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005a3000)={0x4, 0x0, 0x0, 0x6f6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000162000-0x10)={r3, 0x80000001}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000570000-0x8)={r1, 0x1000}, &(0x7f00008d8000)=0x4) setns(r0, 0x0) 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000086b000-0x80)=""/128) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff700", {0x4000000000000, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) [ 289.796389] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/05 12:32:07 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f90000-0x14)={0x0, 0xffff, 0x81, 0x1000, 0x100000000, 0x8}, &(0x7f0000140000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017b000-0x8)={r3}, &(0x7f00001af000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f8d000-0xc)) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f000007f000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00008da000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000986000-0x10)={&(0x7f0000689000)={0xcc, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@nested={0x4, 0x58, []}, @generic="ce39725a50fc9177c16652f1f365a824aa39af82e4bedbd60261f18d796f473dfdd12e466d98b8686614c36d0671f712bd2906d8129bae4b53e5ee13b8abcc3cc41b191c47e17cf18685e3dc715f84b898e36bf42e57aecfca6017a15d1dd31cd795c948ac0b10dc327599da9a812d01b944156fcda8c82602b56c044fc50991c57577cf14127e3fc9fbc16e1cbd9f7d76cc8fd282d58d2fbf3822a6bfbe1f260b12bd7e7f7a7e015b27c18ad1dcdf706b"]}, 0xcc}, 0x1}, 0x8000) 2018/02/05 12:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00005f8000)='./file0\x00', &(0x7f00008c2000-0x15)=@known='system.sockprotoname\x00') perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dcf000)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f000055f000-0x24)={0x100000001, 0x1, 0x656, 0x6, 0x7fff, 0x91, 0x7, 0x5, 0x4, 0x7, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8), &(0x7f0000482000)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) socketpair(0x10, 0xf, 0x3, &(0x7f0000d31000-0x8)={0x0}) ioctl$TIOCCONS(r2, 0x541d) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000971000-0xc)='/dev/audio#\x00', 0x2, 0x101000) sendto$inet6(r0, &(0x7f0000670000-0x76)="c5349a7fb51565ab7ba8c2d75dfd1083decb1546cf796d15d65290bf5cbfd9d8ab3e6d5344f541a20a0462d36a25cc542c89684885962189619dca40b9f5587c13c584b98c0ff15b75e57760d50a0d783d7189e10797ae0469143ec88cc55572218eae062a13d3d3334a00a0702a658f93cf077ced52", 0x76, 0x8000, 0x0, 0x0) rt_sigaction(0x3, &(0x7f0000001000-0x20)={0x6, {0xcf4}, 0x8000000, 0x100}, &(0x7f0000a91000), 0x8, &(0x7f0000b4e000-0x8)) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x2, 0x4001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)) 2018/02/05 12:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) [ 289.862042] xt_hashlimit: overflow, try lower: 1125899906842624/1024 [ 289.897498] xt_hashlimit: overflow, try lower: 1125899906842624/1024 2018/02/05 12:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0xc1, &(0x7f0000f2f000)=0x0) io_submit(r3, 0x1, &(0x7f0000511000-0x8)=[&(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x2, 0x894, r0, &(0x7f0000495000)="b1a6c65fd2ef2668dabbf8acf3873ffb2ca58f23630b0719200de43f7410f1ed00000000000001ffd8a8c52943609d371747fec84ec329d0e6cd2011b1ad0b47194c3d8ce69eedc58d6596f76d4e598e126ea6ff2c09fe332576eb337d94", 0x5e, 0xffffffff, 0x0, 0x1, r0}]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003db000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000d50000)=0x0) io_getevents(r4, 0x3, 0x3, &(0x7f0000d78000-0x60)=[{}, {}, {}], &(0x7f0000b50000-0x10)={0x0, 0x989680}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000528000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) 2018/02/05 12:32:07 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00008da000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000986000-0x10)={&(0x7f0000689000)={0xcc, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@nested={0x4, 0x58, []}, @generic="ce39725a50fc9177c16652f1f365a824aa39af82e4bedbd60261f18d796f473dfdd12e466d98b8686614c36d0671f712bd2906d8129bae4b53e5ee13b8abcc3cc41b191c47e17cf18685e3dc715f84b898e36bf42e57aecfca6017a15d1dd31cd795c948ac0b10dc327599da9a812d01b944156fcda8c82602b56c044fc50991c57577cf14127e3fc9fbc16e1cbd9f7d76cc8fd282d58d2fbf3822a6bfbe1f260b12bd7e7f7a7e015b27c18ad1dcdf706b"]}, 0xcc}, 0x1}, 0x8000) 2018/02/05 12:32:07 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000520000-0xb)='/dev/vcsa#\x00', 0x5, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00008c7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$vnet(r0, &(0x7f00009c9000-0x68)={0x1, {&(0x7f0000b47000-0x77)=""/119, 0x77, &(0x7f00009b7000-0x79)=""/121, 0x3, 0x3}}, 0x68) futex(&(0x7f0000005000-0x4)=0xfff, 0xb, 0x0, &(0x7f0000500000-0x10), &(0x7f0000776000), 0x0) 2018/02/05 12:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00008da000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000986000-0x10)={&(0x7f0000689000)={0xcc, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@nested={0x4, 0x58, []}, @generic="ce39725a50fc9177c16652f1f365a824aa39af82e4bedbd60261f18d796f473dfdd12e466d98b8686614c36d0671f712bd2906d8129bae4b53e5ee13b8abcc3cc41b191c47e17cf18685e3dc715f84b898e36bf42e57aecfca6017a15d1dd31cd795c948ac0b10dc327599da9a812d01b944156fcda8c82602b56c044fc50991c57577cf14127e3fc9fbc16e1cbd9f7d76cc8fd282d58d2fbf3822a6bfbe1f260b12bd7e7f7a7e015b27c18ad1dcdf706b"]}, 0xcc}, 0x1}, 0x8000) 2018/02/05 12:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r1, &(0x7f0000111000-0x10)=[{&(0x7f0000100000)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000077b000)=0xb4f, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00009b2000-0x18)={0x1, 0x0, [{}]}) r6 = userfaultfd(0x0) r7 = creat(&(0x7f000027c000)='./file0\x00', 0x1d0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000ca7000)={&(0x7f0000b1e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008b4000)=[0x0], &(0x7f0000e9c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c4d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x5, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000816000-0xbc)) sendmsg$unix(r1, &(0x7f0000eef000-0x38)={&(0x7f00007c0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cc0000-0xa0)=[{&(0x7f0000a68000)="c1c136288a0f3ead371aa54c0ce7fb587c464fe1ac8d20f60ac78e4704b921b360567fff138e00ec2f7b94c95586c2be94b067d95cc0a1", 0x37}, {&(0x7f0000202000)}, {&(0x7f0000728000-0x9a)="b3084e116cf8ac01488708f4fa6c08f2faffc06f72eae3d2422a0c56d2e73fa503785cd43a70eb7f98632f2e30cec15b0f3a666ecad7d77e0225cedc7afbfb51445932a1db7dcce5d94d0010f0cd9159cad39944c6e3a59ae4387e883397d462773217621d432906145be38577f26f0c91340eeda1610c26036d026d99fcfc7ea9d19e71402fc8de6b4a4d1039d0d6550f3603aa6e7375c76726", 0x9a}, {&(0x7f0000121000)="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0x1000}, {&(0x7f0000d10000-0x5c)="60b5075a24d06dbc1f5771bb9a97b2e3db0fd327e980c37625e3ac7817e91592896c045538ace985fe7fdd7e31a4663534d6d95aa6cd58d78b1e6b7826b25284dee3f63355a86bc043ddeb7f8f08b09e23f27ca4d5622814bc0a4e64", 0x5c}, {&(0x7f0000e11000)="ac9bd38c95c6616834c9842512fc2cace2dd9fd90c45ff87e0ed74670a1289376914d14a6ae14141bb58b3b04ed177176c9a9129b0bcc534ec602d2a7425c5a02462caf971fb75ed018f18fdb257b2229559da5c3fab39d777f9e3f098f107aa0063c8055ec5952041d5e210fc2af91dc0012948634682115b5a52edf37d947dfa3014cf416c5f3f52abad777c20912063ab355151501255e7f3443a22d2eb42e6798db26fed04a09b046c7e218f57112434c1efc7a2519f9d89379dc0850a1f6cb1bfbc1db79f9efa1aed8d5137e96ee194c4472cbf7e0e229f8304eaee0987485a872d", 0xe4}, {&(0x7f0000efe000)="e2e712fdbd7a05683716c56dc245709801b022aa08d5d5d980f893d93e46542744369475fbbe3a65289d2445b3ca7897fc215cb62b917428f29e2b5321d3c4afc6167c25ee306148c07e83820668ae67323f38b0976d059c31b661c1fc0a44a8c8e7cff28700de90b4fbf0fc68746a8772025048b44a98763ab914f93d3c21e8003c593829965ff2b7c22b69e85d0cf09d4e591c6e8e608de9d132f4ebeb24ac22191d3eb03ad326955bc934ef755dc94728de0d138c521096a6b2b77552e8ae4382ed9f87", 0xc5}, {&(0x7f00007a9000-0xf1)="3a4340ac9dafccde3724af7557767d427507cc7daeba07129e29e6720fa6b38fab5e4b5a70943af567251df54dca6f647a8234aeebda9491ad4ad29d35ded98d56808eb6971d32f4ea6f5e72825f8d0883828d1ab72b329862068617a9fdc301bc0afe21f3cd3f2d4c27fe67c3909dd586a94433a7f6c9a18892ea026bcecfc0f702df3f3e3cd579690004d226949d68ea43c6e3532ef73bf0d7d489e9a97193de757d0659a86930a367366bad79634090b65ed1a9340b98154c74612c761514c65af9c51c0f5c67466cc261ff74c3012c0dab291964a44e9c2b9385fbfb1f1282eeb91fd784d94d8e4304515f35f08ecc", 0xf1}, {&(0x7f000074d000)="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", 0x1000}, {&(0x7f0000aa5000)="e352e61b42e60d7b6e113d39bb6fb2ff255625b5b3678974e16635ed67a9637b5291f915196b7f465266e5fd6cbf32f0ab6ffb79de30f531f398b2d7e7859fee6e14ef11ae4f9414abfcdc308f3e81d3e19e6bad60387f71b7b7e313b6ac524545147b4b92867306cf4a101eb4cdff989e63ff31bb6cc96a37559e0099e5fe3d880ed00dddb52dca68707c9d20f9baf181aab0448a3f10d7eabc7d621c3fe4ba706735a8279b043ef06688f8e420a2c6f479f4daea9c4ebc98247e", 0xbb}], 0xa, &(0x7f0000d0e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r6]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x8000}, 0x20044040) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) prctl$setfpexc(0xc, 0x80) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000099f000-0x8)={0x0, 0x6a}, &(0x7f0000247000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000220000-0x10)={0x101, 0x4, 0xffff, 0x0, r8}, 0x10) listen$netrom(r2, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000a06000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x5, 0x9c1b, 0x2, 0xffffffff, 0x9, 0xb6, 0x59df, 0xfffffffffffffffc, 0x6ab9, 0x8, 0x1000, 0x5, 0x0, 0x200, 0x4]}, &(0x7f000058d000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073a000)={r8, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x9}, &(0x7f0000413000)=0x98) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000077c000)={0x7, r0}) madvise(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x3) close(r6) 2018/02/05 12:32:08 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/05 12:32:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008b5000)={&(0x7f0000016000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000527000)=[{&(0x7f0000bea000)="3dfe6625902b5ffe8e23ffa21a5f6b2f63c48d183276dfd933d02866c22492029019510ccc5ef69862ae4344ba5691452002cfeacee8f6f01e3c5a8fbb304c96b348950ee0cee8b7c658898bca42f6f15fb8c0874918dfacac13658d2d1336dd2412b7166b52174e7ace4b693eaeff72e9c81503baeb374a726f74e615faa33bd2ccf060c8300a2dc141add69a5d962ce3ec1188a6dd05dde4a149015b422320f8cddf7faabca15e59080ace2fbc091fe4b6f06a1544c9d10175259e4c669349d053ffc0ffc95ba7b0ffe6d8e44c202bea454d5411974969", 0xd8}, {&(0x7f0000169000-0x1000)="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", 0x1000}, {&(0x7f000033a000)="a5955e32ed6122b5d85f415c6906beda6aa000347960c0c5a55deb42321c5d89bb6eea89316650ed48fb66b2db69d2343d54d9ed6fd651e1873c620fec253a4b969b0a0b7725c3e8605c75ff2b390a7f2aae98253ed8e4802382a4a4e647043ced7fa99fde578b4ac7e0390c8bc72f40cee19c351436a6650f090dae65cab5222bd3999d3fc21cea8deb65d83a11923b24f072d082177746c6b87624c0ce0bd34978ca4e08df5519a4c03fa6d20ac098afa1d03ae01fde3405e7a9e7f2365be04266beefae6c067a83ca458d9ddfe15a22d1f72b9515c794d36f5b68", 0xdc}, {&(0x7f0000001000-0xa)="b9d02c0c9ffd8864aaca", 0xa}], 0x4, 0x0, 0x0, 0x4000}, 0x4040090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000674000)=0x1) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r1, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/05 12:32:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000f1b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc9000-0x10)={r1, 0xe8, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x3, 0xeb2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, @in6={0xa, 0x0, 0x30000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xa3, @empty, 0x5}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x0, 0xd7bf, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000e55000-0x4)=0x10) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) sendto$inet(r2, &(0x7f0000166000-0x66)="82996bdf4af2951d220779a55a149349e6a878b8e77002cc3f4262014090669582fa943d01cc0b58c11d7a09e127185d68c70c9f192921f8e0821521f1afe3827b93ee4ff4f941b1adea88ec57ace4fa20bc5d71fa18c7a1cc884841d3443a55a3fab75c6b33", 0x66, 0x10, &(0x7f0000141000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000039d000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x288, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000039d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x288}}, [{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x12, 0x0, 0x4, 0x1, '\x00', 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @common='ip6gre0\x00', @common='ifb0\x00', {}, {0xff}, 0x29, 0x3, 0x7}, 0x0, 0xc8, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x341, 0x8, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x42a, 0x3, [0x21, 0x5, 0x9, 0x5, 0x4, 0x1, 0x2, 0x1ff, 0xbc, 0xbe56, 0x101, 0x80, 0x100000001, 0x8001, 0x2], 0x2, 0xcc, 0x6}}}]}}, 0x3b8) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000039b000)=[{&(0x7f0000232000)="6fe9d3ae6be681f01d8d22fec2806180c86bf0d9c5c846bd9b0c281bbabce8171a5523bcd0d5f20007d9fe569c3b0235adb359521a003d65450e1aadff00492ce1bc3b9268483a18ec57e246593e7ec31d48b7516fcb2956e0013f4b8c046fee2f02d1bef94d28151ea32657142988750fdd3b3e33fc776f6a8d8cd23abe3632ff2906461961cbff3bc38edfcfffc774766c2dadb41477954b8a84525e1b4b72835b52dfe6723142f5c4ef33cb08cdccaa1af2cee793f563b13f56cb1585d4f9839a769ef51417e915e3524e941334fc6b989bd79a55505eb9897cce78095375a7148cd056599b0d74ac