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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x6, 0x24000000) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/vga_arbiter\x00', 0x2, 0x0) pipe(&(0x7f0000a6a000)={0x0}) getsockname$inet6(r2, &(0x7f000084e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00007bc000)=0x1c) bind$inet(r1, &(0x7f00005bd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a4c000)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec1000)) syz_open_dev$evdev(&(0x7f0000226000-0x12)='/dev/input/event#\x00', 0x7, 0x80000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a07000)) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x9, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$seccomp(0x16, 0x0, &(0x7f0000241000-0x10)={0x4, &(0x7f00000d0000)=[{0xff, 0xcbf5, 0x4, 0x3ff}, {0xff, 0x100, 0x3f, 0x3}, {0x6, 0x1c4cb60a, 0x4, 0x4}, {0x1, 0x9, 0x1, 0x4}]}) r1 = syz_open_dev$usbmon(&(0x7f000072c000)='/dev/usbmon#\x00', 0x6, 0x500) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000849000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d3e000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a0d000)={r2, r3}) r4 = syz_open_dev$sg(&(0x7f000094e000-0x9)='/dev/sg#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c3e000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x81}}, 0x0, 0x2}, &(0x7f000066b000+0x958)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000de7000)=@assoc_value={r5, 0x1000}, &(0x7f0000df4000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f9e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00001e3000-0x50)={0x0, 0x0}}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00009da000)={0x0, 0x1, &(0x7f0000a3c000)=""/15, &(0x7f00003cd000)=""/129, &(0x7f0000a12000)=""/178, 0x6002}) connect$nfc_raw(r4, &(0x7f00003f0000-0x10)={0x27, 0x93a, 0x9, 0x7}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f94000-0x4)=r6, 0x4) 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = creat(&(0x7f0000686000)='./file0\x00', 0x20) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00008c9000-0x30)={0x5, [0x100000001, 0x8b, 0x2, 0x8, 0x0]}) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/vga_arbiter\x00', 0x2, 0x0) pipe(&(0x7f0000a6a000)={0x0}) getsockname$inet6(r2, &(0x7f000084e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00007bc000)=0x1c) bind$inet(r1, &(0x7f00005bd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a4c000)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec1000)) syz_open_dev$evdev(&(0x7f0000226000-0x12)='/dev/input/event#\x00', 0x7, 0x80000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a07000)) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000013000-0x10)={0x77359400}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 21:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpgrp(0x0) ioperm(0x6cb, 0x1c, 0x80000000) prctl$setptracer(0x59616d61, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = creat(&(0x7f0000b66000)='./file0\x00', 0x60) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f000007e000-0x8)) connect$l2tp(r1, &(0x7f00001d1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x0, 0x0, 0x1}}, 0x2e) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) [ 63.939511] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00001bf000)=[{}], 0x155555555555563b, 0x81) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) 2018/02/10 21:53:34 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000273000-0xc)='/dev/amidi#\x00', 0x7ff, 0x4441) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000000d000)={0x9, 0xf5a}) 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) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x3) r2 = syz_open_dev$mice(&(0x7f0000938000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000801000-0x10), &(0x7f0000b54000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b6f000-0x50)={{}, {}, 0x0, 0x1}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d5d000), &(0x7f0000bfb000)=0x4) connect(r2, &(0x7f0000021000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000c8000-0x10)={0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000bb8000-0x50)={{0x3, 0x9}, {0x0, 0x1ff}, 0x400, 0x5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000034d000), &(0x7f0000a3e000)=0xffffffffffffffcc) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x1000000, 0x5, 0x8000}, 0xff42) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x1, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000463000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008b3000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x0, @rand_addr=0x6}, @common='bcsh0\x00'}) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000019000)='./file0\x00', 0x2100, 0x0) connect$llc(r1, &(0x7f0000003000)={0x1a, 0x5, 0xffff, 0xfbc, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000023000)='./file0\x00', 0x0, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000000d000)=""/19) getsockname$packet(0xffffffffffffffff, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000022000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000018000)={0x3, 0x1b, "537859e56417e14d92ff643e875d55f59c49a5b89eca67952ad5d2"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000022000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x1, 0x0, 0x3, 0x2, 0x0, 0x20, 0xa0, 0x3a, r3, r4}, {0x7ff, 0x10000, 0x1, 0x100000001, 0xcc, 0x6098, 0x2, 0x400}, {0x3, 0x1ff0000000, 0x678, 0x3}, 0xcbc3, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3, 0x3c}, 0xa, @in=@rand_addr=0x3, 0x2, 0x1, 0x0, 0x80000000, 0x6, 0x5, 0x6}}, 0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r6 = socket$inet6(0xa, 0x80005, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000011000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000001e000)) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067e000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cee000-0x14)={0x0, 0x100, 0x1, 0x9, 0xffffffff, 0xfffffffffffff800}, &(0x7f0000326000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000477000), &(0x7f000076d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc1000-0xc)=@sack_info={r1, 0x51, 0x7f}, &(0x7f0000a4f000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = shmget(0x0, 0x2000, 0x7c000092, &(0x7f00003b2000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000d0a000-0x72)=""/114) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000073b000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x402000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000e14000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x4000) 2018/02/10 21:53:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000009b000-0x4)=r1, 0xfcd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r2}], 0x1, 0x7fffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000a34000), 0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ade000)) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) pipe(&(0x7f00000a9000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000fec000-0x76)=""/118) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 64.217647] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) lstat(&(0x7f0000823000)='./file0\x00', &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/10 21:53:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000b59000)='./file0\x00', 0x800, 0x8) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$audion(&(0x7f00009d5000-0xc)='/dev/audio#\x00', 0x21, 0x200200) accept$nfc_llcp(r1, &(0x7f0000dd2000), &(0x7f0000aa4000-0x4)=0x60) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e92000-0xaf)=""/175, &(0x7f000076f000-0x4)=0xaf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c42000)={0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b5000)={0x3, 0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f27000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x4, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}}}, {&(0x7f0000a57000)=""/216, 0xd8}, &(0x7f0000950000), 0x58}, 0x52) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5075, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x81]}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d6f000-0x14), &(0x7f0000b3c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x11ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000053e000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000d97000-0xf2)=""/242, 0xf2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000463000)={0x0, 0xffffffffffffff42, 0x0, 0xfffffffffffff4db}, &(0x7f00005c4000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b2a000-0xc)={r2, 0xfffffffffffffffc, 0x30}, &(0x7f00001db000-0x4)=0xc) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xa, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b68000)=[@in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x4, @empty}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0xfffffffffffffe59) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/rtc\x00', 0xb0603, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000051e000-0xc), &(0x7f0000aed000+0xf32)=0xc) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/10 21:53:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0) rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) [ 64.329036] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9f, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000752000)=@common="0d797a71616c6c6572300000100000e6") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ab3000-0x8c)={0x100, 0xfffffffffffffffc, 0xffffffffffffff81, 'queue0\x00', 0x1}) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000001000)=0x0) chdir(&(0x7f0000002000-0x3)='./file0\x00') io_submit(r0, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="6e90244877eeec32aa6fd55c4057c76731a070a11e85f3d49fd8d64175e2528fa3ed31ce7145f5154f844f839b7680f32e", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000953000-0x8)={0x0, 0x9}, &(0x7f0000e94000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000187000-0xc)={0x0}, &(0x7f0000e2d000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000eab000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x3, @rand_addr=0x3f}]}, &(0x7f0000eb9000+0xc59)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006b0000-0x8c)={r3, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xc0}}}, &(0x7f0000157000)=0x8c) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c42000-0x4)=0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f"}) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x4, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = creat(&(0x7f0000714000-0x8)='./file0\x00', 0x89) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f96000-0x8)={0x3, r1}) [ 64.392873] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 64.412595] audit: type=1400 audit(1518299614.508:53): avc: denied { map } for pid=9182 comm="syz-executor5" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a51000-0xc)={0x0}, &(0x7f0000c11000)=0xc) setpriority(0x0, r1, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8000, &(0x7f0000742000)=""/4096) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007e3000), &(0x7f0000c69000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x1, 0x7, 0x0, 'queue0\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write$selinux_load(r1, &(0x7f0000c52000-0xb1)={0xf97cff8c, 0x8, 'SE Linux', "330556fb132eac9e0e3751bbd9e943ff3f12da5e7aa2e153e9224cffbb81a560360d6b7e5334cbdf389e8b26b0a6a8a5c4cee230b8deeafcd2796e9b3c7c888e4bc249f4645a85f7b75e09d3548318f74cc964ed6ddd484ad6edc398eb4b6a7a5c300ca31b73f989eeea10b7439602b691f2398489a1e72038d51a5f0fe4686dea032f7ce4891fcc8836e9a87b28a2bd45af1f3f414b85f84a7bddd8461e270a41"}, 0xb1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000082b000-0x4)=0x0) ioprio_set$pid(0x0, r4, 0x3) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010b) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/10 21:53:34 executing program 2: syz_open_dev$sndseq(&(0x7f0000d16000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dba000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005fe000)={0x8, &(0x7f0000a3b000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000425000)={r2, &(0x7f00008bf000-0x69)=""/105}) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b92000)={0x10004, 0x0, &(0x7f0000548000/0x4000)=nil}) 2018/02/10 21:53:34 executing program 3: r0 = socket(0x7, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039b000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000d3f000-0x4)=0xe8) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socketpair$inet6(0xa, 0xb, 0xffffffff, &(0x7f00004c9000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e53000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000650000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000387000-0x6)={0x8, 0xffffffffffffff55, 0x5}) getpgid(r1) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r3, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f000040c000-0x1)='\'', 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001c3000-0x4)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00005d5000-0x6c)="26629cc05aebacfa24727b6731b0407eab88f91a1d1c7316ba0d17ee01c836247f1f1d27d0460a5e96b91075d93186f529ad7a0e7f900aa564bc676f4f146ae0a6cb672c76a95d5cd1df73aa07d81098b5a0d5e697911beaf17bfb29b5e3fa8d003bf70a08d40a9e9787d7e6", 0x6c) [ 64.537142] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000cd000-0x8)={0x0, r3}) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syncfs(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffc) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/10 21:53:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000072c000-0x4)=r1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000921000)={0x3, 0x1f}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004cc000)=r1) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/sequencer2\x00', 0x1a000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f0b000-0x10)={0x0, 0x6, 0x5}, &(0x7f0000dc6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ba000)={r1, 0x4, "b4924abb"}, &(0x7f0000740000)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e49000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x408080) bind$netlink(r3, &(0x7f0000a35000-0xc)={0x10, 0x0, 0x2}, 0xc) socketpair$inet(0x2, 0x800, 0xffffffffffff858a, &(0x7f0000254000)) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000eda000)='/dev/dmmidi#\x00', 0x9, 0x100) getpeername$packet(r1, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000012c000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000068d000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000046e000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000d9d000)='./file0\x00'}, 0x10) fcntl$setpipe(r0, 0x407, 0x3) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 2: r0 = getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000-0x4)=0x4) prctl$setptracer(0x59616d61, r0) ptrace$cont(0x1f, r0, 0x2, 0x48f) 2018/02/10 21:53:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000b50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:34 executing program 3: keyctl$unlink(0x9, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) pipe(&(0x7f0000749000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000b52000)={0x3, 0x8c5d}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/10 21:53:34 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xd1, 0x7, 0x8001, 0x400, 0x2, 0x24518405, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}}}, 0x1, 0x9, 0x7f, 0xc354, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003fe000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) [ 64.709630] QAT: Invalid ioctl [ 64.717869] QAT: Invalid ioctl [ 64.733599] QAT: Invalid ioctl 2018/02/10 21:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:34 executing program 0: r0 = socket(0x1, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f03000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, &(0x7f0000000000)=0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a8000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f000004c000-0x4), &(0x7f00001e8000-0x4)=0x4) 2018/02/10 21:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f000069f000)='./file0\x00', 0x0, 0x2f654bcc56184661) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004d0000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000857000)={&(0x7f0000666000-0xc)={0x10, 0x0, 0x0, 0x10200048}, 0xc, &(0x7f00003cc000-0x10)={&(0x7f000095d000)=@bridge_getneigh={0x30, 0x1e, 0x100, 0x1, 0x0, {0x7, 0x0, 0x0, r2, 0x15312, 0x10400}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000529000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00005d6000)=0x800) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') preadv(r4, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) [ 64.788377] QAT: Invalid ioctl [ 64.806190] QAT: Invalid ioctl [ 64.809772] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT [ 64.820514] QAT: Invalid ioctl 2018/02/10 21:53:35 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f00005e4000)={0x0, 0x0, 0x0, @tid}) r0 = syz_open_dev$dmmidi(&(0x7f0000acc000)='/dev/dmmidi#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x1000)=""/4096) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000712000-0x50)={@common, @ifru_names=@common}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00006aa000)) tkill(r1, 0x15) 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000034f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) rt_sigtimedwait(&(0x7f0000b12000)={0x6}, &(0x7f0000f2c000), &(0x7f0000b5b000-0x10), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x148) socket$unix(0x1, 0x5, 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/10 21:53:35 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000749000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000a94000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f0000d0d000)='system_u:object_r:ld_so_t:s0\x00', 0x1d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000fb6000)={{0xa, 0x2, 0x1, @empty, 0x8001}, {0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, 0x2, [0x0, 0x40, 0x9, 0x6, 0x51, 0x1, 0x1, 0x3ff]}, 0x5c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/10 21:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000792000-0x9)=@rc, &(0x7f0000c78000)=0x9, 0x800) getpeername$netrom(r1, &(0x7f0000d1e000)=@full, &(0x7f0000eba000)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c47000)=0x1df7, 0x4) sendto$inet(r0, &(0x7f0000dd2000), 0x0, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000326000-0x4)=@int, &(0x7f00002a2000)=0x4) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f0000b14000)='./file0\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000938000-0x40)={&(0x7f0000cf6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000090e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e65000)=[0x0, 0x0], &(0x7f0000b01000)=[0x0], 0x6, 0x5, 0x2, 0x1}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000bea000), &(0x7f000079c000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) chroot(&(0x7f0000c79000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009ec000)={0x0, 0x77, "91b0a321ba8ae641198e3fb1c7467e8e6b7026f690927c1d5120ce721b59f09285c2e7dbab5f582e4cec55d0d7d0fd51c3b059cd1ced6b38c89257f19770c2b71a35d40f35e7854303268053874224242a3bf0bb19d0e165c1ae886abf019348ba65869a190e3ca7857bcc0919c87fb8394e6aa9816327"}, &(0x7f000093d000)=0x7f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001e0000-0x8)={r3}, 0x8) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = open(&(0x7f000006e000)='./file0\x00', 0x40001, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e12000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000787000-0x8)={r2, 0x2}) 2018/02/10 21:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f9a000-0x4), 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000632000+0xb9f)='/selinux/checkreqprot\x00', 0x0, 0x0) getdents64(r1, &(0x7f000017c000)=""/211, 0xd3) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r2, 0x4, 0x40800) readahead(r2, 0x200, 0x0) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ec7000-0x38)={&(0x7f0000ec6000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000a1000-0x10)={&(0x7f0000ec7000-0x1b8)={0x1b8, 0x29, 0x301, 0x1, 0x0, {0x10}, [@nested={0x28, 0x3a, [@typed={0xc, 0x32, @u32=0x9}, @typed={0x18, 0x24, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, @generic="4ff919fc28175db567ac27f7a5207fe2a40854b4c433bf73f4ed3b1fbf2afdef5f194341129e1e3bf7b674a780dc9d230eb134130e8f3680a7e6d498f502cf9ad200763203d7c732973e7c3cbc56b74ca35a6a7f2eb23c8ae64e0af89162467112af08c1ef8f9e225325a5b4c6637dc4902d510aa03e8e4b00954cc72abcffaf5600d5bea5fb1e90c018a8fb43c50683004c8464dcb26aaa5bee51ea29d586ae29be66d0618c9022b6e87881c4db5571becbf339c1d63c7b8761ede67dfb298b2df27b8575bb8d0a33fe61656f57239ab370e331bf06955f0c7d0c7f645d2d01ef7a30", @nested={0x94, 0x87, [@generic="09220f324464c5bce24bbca8e77fb3d6b70ec243112d7e88a465c979ba179841f13eba939ea4cd571dfc7ed610810d2ae6dab09bc8625ae7a3fb73fd567e5baaaf03402d19afd72f54b40c0d383e777ab688de586dc1f9a3f48e60024cc741", @typed={0xc, 0x79, @u32=0x4}, @typed={0x18, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d15e023179c1ad91a8db24bc59"]}, @nested={0x4, 0x8d, []}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d07000-0x8)={0x5, 0x10001}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec8000-0x4)=0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00005f1000-0x38)={&(0x7f0000def000)={0x10}, 0xc, &(0x7f0000ec8000-0x10)={&(0x7f00005c3000-0x21e4)={0x21e4, 0x25, 0x800, 0x6, 0x0, {0xa}, [@generic="42a79019f40115456c43afee0db8262b84e9a5028bed6487f1f4538019236e3a9c6d14a31c76c54bb1ab50351cddbd7f65b138880aa5898bf8a0a476e658a3d8bdef39c786209c74cf648adff5789078a14fbc0530cc870833492130e0625d22d78efff91edd0652147731e97a37881690128e8202cc1fa9039d572498cacfc9e4664a846f00bb13ca370ac10863a75099d86f1fc246a2e7ec44165950e937fa3f886a66d4565bf0aa91219b017d0de81b48dfe1b0178a764930a0e8ae23c3a8d34ffb0c7ec15b76b10cabec1c365a78f2b0c81639d8f4", @generic="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", @typed={0x8, 0x2}, @generic="3d5eb660e86faf15ab5378f00802dcb75a20215ec2e56d0b2a2a705ab5c84f43852946bc57149f843a7e5598d2deab8c03bc737961e60de9a9f11c85a9bf4fb96cc3cc6973e315dbe71f4dac029b271f361f9c1798a72876355b1d4c18f36be1998d8940fee1ce45353dde03d3215ab19af81e34bbcb821108a8d40cb04620d53f2f616f316fb5051efe07a8fa10dc78e4fbcd4b996e159013a3b00482f48a0dd8fc22e18fce27f9e82da2b37061dbb946222fad73390c5d5144f8abbf3c07de83ec353cecfa4f991f651a0a373c6ea33af466ec809799e422814fdba2f982b8beef9f1f", @typed={0xc, 0x20, @pid=r2}]}, 0x21e4}, 0x1}, 0x0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) [ 64.954065] sctp: [Deprecated]: syz-executor7 (pid 9312) Use of int in max_burst socket option. [ 64.954065] Use struct sctp_assoc_value instead 2018/02/10 21:53:35 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) msgget(0x1, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f0000011000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1, 0x8, 0x10}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000016000)={r0, &(0x7f0000017000)}, 0x10) [ 65.005082] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 65.013281] sctp: [Deprecated]: syz-executor7 (pid 9327) Use of int in max_burst socket option. [ 65.013281] Use struct sctp_assoc_value instead 2018/02/10 21:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d74000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x16, 0x8, "7eb4188424b8d1f0653739785f423870eb7cd8b543c7718cc4ed736cd8b0c76cdf267a3806381b00e5d10d692556d8ec59bdf505d1b1d5e0d3cd82c6e63a6cf3", "37f63b725437f2afd6ee238fa16540126454cc439e1553c9bb7b0f2a4a0873d3", [0x8, 0x401]}) 2018/02/10 21:53:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000088000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x29)="5b243f9fb21ab4e675406c172086ab47174abe5cc623e5c8fc023d586fe8806a8699fcbdcec918e57d", 0x29, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ed8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = open(&(0x7f00004a7000-0x8)='./file0\x00', 0x4a800, 0x181) r2 = request_key(&(0x7f0000963000-0xd)='dns_resolver\x00', &(0x7f0000af4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000177000)='mime_type\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00009a6000)="085862d8ece08467f5f420269a9f51c955ec9aad9c0d6e94fe5d0a8caf4f298a56dddc11e5b714115e6c18d5842ec076b5963435feab4a86d636cf62e7592dee85ba98ae6e6cd13da40a9e69b38d82911de5ffeee093ee47b1640d65c0a00d", 0x5f) getpeername(r1, &(0x7f0000b5f000-0x19)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00003e5000-0x4)=0x2e) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000857000-0x20)={@generic="0afaf82d7cb85713d11a8d062c448827", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/10 21:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x829c0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r3 = open(&(0x7f00000bd000)='./file0\x00', 0x100, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c31000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000295000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005e0000-0x18)={@loopback={0x0, 0x1}, 0x2c, r4}) dup2(r1, r2) [ 65.079687] FAULT_INJECTION: forcing a failure. [ 65.079687] name failslab, interval 1, probability 0, space 0, times 0 [ 65.091079] CPU: 0 PID: 9345 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 65.098016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.107382] Call Trace: [ 65.109988] dump_stack+0x194/0x257 [ 65.113639] ? arch_local_irq_restore+0x53/0x53 [ 65.118328] ? lock_downgrade+0x980/0x980 [ 65.122507] should_fail+0x8c0/0xa40 [ 65.126234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.131378] ? avc_has_perm_noaudit+0x37e/0x520 [ 65.136095] ? find_held_lock+0x35/0x1d0 [ 65.140200] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 65.146078] ? rcu_note_context_switch+0x710/0x710 [ 65.151012] should_failslab+0xec/0x120 [ 65.154977] kmem_cache_alloc_node_trace+0x5a/0x760 [ 65.160005] __kmalloc_node+0x33/0x70 [ 65.163799] kvmalloc_node+0x99/0xd0 [ 65.167505] xt_alloc_table_info+0x63/0xe0 [ 65.171728] do_ipt_set_ctl+0x29b/0x5f0 [ 65.175692] ? translate_compat_table+0x1b90/0x1b90 [ 65.180718] ? mutex_unlock+0xd/0x10 [ 65.184415] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 65.189684] nf_setsockopt+0x67/0xc0 [ 65.193388] ip_setsockopt+0x97/0xa0 [ 65.197094] udp_setsockopt+0x45/0x80 [ 65.200889] sock_common_setsockopt+0x95/0xd0 [ 65.205381] SyS_setsockopt+0x189/0x360 [ 65.209358] ? SyS_recv+0x40/0x40 [ 65.212796] ? SyS_write+0x184/0x220 [ 65.216506] ? SyS_read+0x220/0x220 [ 65.220123] ? do_syscall_64+0xb7/0x940 [ 65.224084] ? SyS_recv+0x40/0x40 [ 65.227525] do_syscall_64+0x282/0x940 [ 65.231409] ? __do_page_fault+0xc90/0xc90 [ 65.235636] ? finish_task_switch+0x1e2/0x890 [ 65.240114] ? finish_task_switch+0x1b9/0x890 [ 65.244606] ? syscall_return_slowpath+0x550/0x550 [ 65.249522] ? syscall_return_slowpath+0x2ac/0x550 [ 65.254435] ? prepare_exit_to_usermode+0x350/0x350 [ 65.259442] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 65.264800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.269642] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 65.274814] RIP: 0033:0x453a59 2018/02/10 21:53:35 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a4c000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000015c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) write(r1, &(0x7f00006d4000-0xfd)="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", 0xfd) [ 65.277984] RSP: 002b:00007f8e86281c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 65.285688] RAX: ffffffffffffffda RBX: 00007f8e862826d4 RCX: 0000000000453a59 [ 65.292947] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 65.300198] RBP: 000000000071bea0 R08: 0000000000000500 R09: 0000000000000000 [ 65.307451] R10: 0000000020697ea4 R11: 0000000000000246 R12: 0000000000000014 [ 65.314701] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000005, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) read(r0, &(0x7f00005d6000-0x3f)=""/63, 0x3f) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003d000-0xa)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000891000)=0x6, 0x4) 2018/02/10 21:53:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) prctl$intptr(0x2, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000185000-0x8)) mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000014a000)={0xb2dc, 0x1000, 0x4, 0x9, 0x40, 0x0, 0x3, 0x3, 0x7, 0x1, 0x200, 0x6}) 2018/02/10 21:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a98000)={0x0, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000e61000)={0x4, 0xffffffffffffffff, 0x1, 0x0, 0xf}) ioctl$TCFLSH(r1, 0x540b, 0x12) getsockname(r0, &(0x7f000069c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cfb000-0x4)=0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000833000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d52000-0x4)={0x3}, 0x2de) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000401000)={0x0, 0x39, "707c196394318fbb757aadcf350f92ac6c27c356970ab6c3ac6331b3369bbf04731c0981986b50553b9ac43124c2c48b2c13bb4638ba597f95"}, &(0x7f0000d08000)=0x41) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009db000-0x10)={r2, 0x401, 0x5, 0x2c5d}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f5000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d74000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x16, 0x8, "7eb4188424b8d1f0653739785f423870eb7cd8b543c7718cc4ed736cd8b0c76cdf267a3806381b00e5d10d692556d8ec59bdf505d1b1d5e0d3cd82c6e63a6cf3", "37f63b725437f2afd6ee238fa16540126454cc439e1553c9bb7b0f2a4a0873d3", [0x8, 0x401]}) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00009c7000-0x8)='./file0\x00', &(0x7f0000340000-0x30)=[&(0x7f0000573000)='\x00', &(0x7f0000925000-0x2)=':\x00', &(0x7f0000c33000-0x7)='md5sum\x00', &(0x7f0000b4a000-0x1)='\x00', &(0x7f0000606000-0x1)='\x00', &(0x7f0000c8d000-0x5)='bdev\x00'], &(0x7f00006fb000)=[&(0x7f000097f000-0x6)='wlan0\x00', &(0x7f000030d000)='[mime_type\x00', &(0x7f0000ed7000)='mime_type\x00', &(0x7f00006b0000)='\x00', &(0x7f0000794000)='eth0lo{mime_type[.lo\x00', &(0x7f0000a92000)='\x00', &(0x7f0000ce4000-0x1)='\x00']) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) getpeername$inet(r0, &(0x7f0000b1d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000cc3000-0x4)=0x10) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d74000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x16, 0x8, "7eb4188424b8d1f0653739785f423870eb7cd8b543c7718cc4ed736cd8b0c76cdf267a3806381b00e5d10d692556d8ec59bdf505d1b1d5e0d3cd82c6e63a6cf3", "37f63b725437f2afd6ee238fa16540126454cc439e1553c9bb7b0f2a4a0873d3", [0x8, 0x401]}) 2018/02/10 21:53:35 executing program 1: r0 = syz_open_dev$amidi(&(0x7f000013b000)='/dev/amidi#\x00', 0x4, 0x40000) r1 = accept(0xffffffffffffff9c, &(0x7f00009f3000)=@alg, &(0x7f0000d4a000-0x4)=0xfd3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000)=0x45) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004d0000-0x78)={0x7f6, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x101, 0x81, 0x7f, 0x5, 0x1, &(0x7f0000d3d000-0x10)=@common='rose0\x00', 0x40, 0x59, 0x1000}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000926000-0x10)={0x0, 0x10000, 0x5, 0x20}, &(0x7f000087c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000706000)={r4, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x3, 0x6, 0x0, 0xfffffffffffffff9, 0xc}, 0xa0) sysfs$3(0x3) fsync(r3) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00007af000)=""/4096, &(0x7f0000075000)=0x1000) flock(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x2, 0x10000, 0xffffffff, 0x0, 0x7, 0x7, 0x4, 0x1, 0x80, 0xfffffffffffffff8, 0x8001, 0x8, 0x4, 0x5, 0x8, 0x1], 0x10000, 0x100000}) [ 65.433342] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 65.437267] audit: type=1400 audit(1518299615.529:54): avc: denied { map } for pid=9368 comm="syz-executor2" path="socket:[23831]" dev="sockfs" ino=23831 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/10 21:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/vcs\x00', 0x105002, 0x0) mkdir(&(0x7f00009dd000-0x8)='./file0\x00', 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000b8b000-0xee)=""/238) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/10 21:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x0, 0xfffffffffffffffc}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048a000)='/dev/vcs\x00', 0x101000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f5f000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) lstat(&(0x7f000088c000-0x8)='./file0\x00', &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bf6000-0x4), &(0x7f000032c000)=0x0, &(0x7f00004ed000-0x4)) r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ba000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00002be000-0x4)=0xe8) getresgid(&(0x7f000017a000), &(0x7f0000ab3000-0x4), &(0x7f00002bd000)=0x0) sendmsg$netlink(r1, &(0x7f000073b000-0x38)={0x0, 0x0, &(0x7f0000f6f000-0x30)=[{&(0x7f0000bbd000-0x168)={0x168, 0x27, 0x20, 0x7, 0x2, "", [@nested={0xc0, 0x57, [@generic="f3549a1a8e182836292afbf813c9179947e13410a5a98c22c2767782804e38495519863335a1f3c26a9e08986edd033de27ea31f75782b77488dc0cecbf47cc24db498b57a6a230244811284d88e47e46dd95a4e1488feb4d8e96a5adcb3c83776aeff347dd95d73f0fae3b88ec32174d45d9ceefc38dbae62d5fd2fc00b2806736d16703abfcd2dc1c8d945", @typed={0x10, 0x72, @u64=0xfffffffffffffffd}, @generic="af280d9c98512d71f08955f645551e516d7c8ce2b3bd9a8979bdc0c63a82"]}, @nested={0x7c, 0x5b, [@typed={0x1c, 0x43, @str=',posix_acl_access\x00'}, @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @generic="5dcb220286812e4d652cce1963a86e9fd2e0", @generic="5e5bf29b573bedc0eb5801799596b62e6b284fcd06b9efe6d2b73d8af3e677073e131f0d1ac52a0981b0c1958788819bec"]}, @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="f84c111a64c8511a", @typed={0x8, 0x72}]}, 0x168}, {&(0x7f0000b51000-0x1208)={0x1208, 0x11, 0x100, 0x5, 0x2, "", [@generic="b9569e5dc72bbb041e11477dd891bb81dc0b5cdc505aeadf9d9814e66de3417e5f37f1fbcc0e66b1d17734dce5cf3f0f34f4065fc351d731c81c7101c5ac85ba4f167567e6870115b74acd5493e096af41e72a3f62442b85662d4e112c7dd0062ca86d6affbbad4ae91682e9b14915afd3100ec6cdd6215c519e0d6547957c9a0a8114a2c2f8ccdc8ddacb025513c06842d1a5258849105ebf5d18fddf9cde16102e6bb9dcd2f5e2ac7bc496532e35ac6e6da9b2ede95e15d0b73ac46a5407e750d666201a0ba18d92158432360d6e7a72b731c38f94941d2ee3bcb151ae59cd2dffeab41fb8fecb499f1f57e992dfe2cbae97b056c866e954", @nested={0xe4, 0x71, [@generic="c8f945972a4745ebd1ffe3ad703bd6", @generic="80d58b5247e9719afb5a89757939df8d3d", @generic="0e8c12e42bcf3e2d02e6788f5c1b4a87f19effe813c021b8cd94a7a7bfb08b1730f9ff7a846f25aaf3292f1dfdaf14ebc8a6b207d19193fa76ee61d6188821552a86ecdbe0a6045c687892062e1a605a5141b6de0ade8918647650f9defb9a51b4eac5da402f5b28313daf5e901e09feca54584c591586933f22b26afdcef948d6d5bea6d661eb3b82985905fba857e1581f304ca84bcfc387f51e97e36d9116302d26b3c3cbfdee69ae350cfea9331e485f3a486a399d743eb2f2ddfa"]}, @generic="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", @typed={0xc, 0x5e, @pid=r2}, @typed={0xc, 0x4d, @ipv4=@multicast2=0xe0000002}]}, 0x1208}, {&(0x7f000043d000)={0x1cc, 0x2d, 0x402, 0x4, 0x3, "", [@nested={0x4, 0x73, []}, @typed={0x8, 0x16}, @nested={0x1b0, 0x6, [@typed={0xb8, 0x40, @binary="fc0d6fe9cf8b73bb2b8a5f63942415086272b535d799a8ddb1866cb8994433fdfec080de2cc46de70f59485724d78610c88fdff0196fe85037c333949e6e5f4fa0956c6c5f93e575768d811303fbb9e9dd82c28e672e3ddca652ad5a905148cf90f360195c88ba99937293e07f31f4d73cdb6568463f7e85d253e7eaf3cb4779cc9021253a19529b019c774eda208ec15392a7c5e02859cdcaa4c901594e931056505951d5c06abc08ffdc4a898941"}, @generic="3d0c80eb2bc74023a51fc9518545c144a07d437173b60c3c017b", @generic="507206e5e9c61008c6edb113570cf08e3671bef407fbb148c21ddf1003ac6f5cde1c6480b1a39d26c7d5792331b7afcfe6bdde1293bcf03bb0a2035950862dbc8283d6fb3050bc68880527994095094daca1d4e51881d85031a424e5798cac0d56c4679c653b26caff258cf4c5794f62117992a4d533eb11ebc781948f3795a37c768c4618d07861c9b0450f2add1316a0c7634cb6ba9af8d11d3db8b892ed1987c72c6340bc41", @generic="4a547305418eb220bea1b8201f2ceec915008fb7f6abbba77b2deba61e7b3095db3ce7cb829fbb7cbbd279458d5f72ddb420"]}]}, 0x1cc}], 0x3, &(0x7f0000c32000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0x88, 0x4040000}, 0x24048844) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009bc000-0x108)={0x0, @in6={{0xa, 0x3, 0x1fffe00000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xd5, 0x6, 0x8, 0x1, 0xfffffffffffffffa, 0x4, 0xffff, 0x7fff, 0x80000001, 0xff, 0x69, 0x3, 0x40c, 0x0, 0x1]}, &(0x7f0000ab0000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000056e000-0x14)={r9, 0x4018ef4b, 0x401, 0x9, 0x8, 0x4}, 0x14) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b00000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b00000)=0xffffffffffffb911, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/sequencer\x00', 0x22200, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000b00000-0x8)={@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b02000-0x28)={&(0x7f0000a17000/0x3000)=nil, 0x80000001, 0x1, 0x4, &(0x7f0000962000/0x3000)=nil, 0x3}) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d74000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x16, 0x8, "7eb4188424b8d1f0653739785f423870eb7cd8b543c7718cc4ed736cd8b0c76cdf267a3806381b00e5d10d692556d8ec59bdf505d1b1d5e0d3cd82c6e63a6cf3", "37f63b725437f2afd6ee238fa16540126454cc439e1553c9bb7b0f2a4a0873d3", [0x8, 0x401]}) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ff8000)=0x5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = shmget$private(0x0, 0x1000, 0x104, &(0x7f0000fdc000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00008fb000+0xf0e)={0x3, 0x6, [{0x1, 0x0, 0xffff}, {0xa600, 0x0, 0x891a}, {0x15e9, 0x0, 0x7}]}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f000009e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000f38000)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bf2000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x444}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xffffffffffffff03, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/10 21:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) connect$inet(r0, &(0x7f0000636000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f00009c6000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = geteuid() r3 = getuid() r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fc000)={0x0}, &(0x7f00005cb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fab000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000b3e000-0x4)=0xe8) lstat(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000284000)={&(0x7f0000c73000+0xbf6)=@proc={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f00008b6000-0x80)=[{&(0x7f0000eb9000-0x31c)={0x31c, 0x16, 0x100, 0x4, 0x3, "", [@nested={0xe0, 0x38, [@typed={0x10, 0x73, @u64=0xffffffffffff248d}, @generic="36ba3879d5c211f9d7f3826ec832cb318ec5082ae12842bd976d5782702b501a1b65053511dd6233ad74ea23890843bccc79a0349a44645ca2011eddde83bc3f5b9abbb7d3ede774c585440d40b3e85d9e8cd143a8b799d2265384f6071602c4b9ae03a57ae9012579e98522a146ecfd66648c154d9a6353e8807e96e3b2a3cdb20f0283f8da201125628eeadedea7f2e6d60b867313490c0c26497cfc1cc5333ec3b51ba0db744494ce21cece9dfcdbbb3fc31bbace2dc0f66f3deac70da8", @typed={0xc, 0x27, @ipv4=@rand_addr=0x9}]}, @nested={0x80, 0x63, [@generic="2f0739c256e4e28d8451d068587232a4eefef317907964ea9bcfe320a6b2cee8435c455e79ca27dc26405d677f2573c8079547c94a64e976eea3118f27601dce60cd2aa4fb1bd5a85427543c4c825c4a880c68e66cbd323bebb07c282720907497cfec850b81143c62209e21dd601970cb37c25bd96cf36afe040634"]}, @nested={0x88, 0x19, [@generic="ab11540035beb5e31ff07612a52ebb169d0e193125566632bdda4225fa480d3df5fddf227e17f85d2494647e63171a7fbbe0155e7b2b9fe8f9198cad9fbcf1616978bf5e28bc29fd03315404b7c083d14e147ff5df51dd2ac8cc0d78a5677f522a", @typed={0xc, 0x2f, @uid=r2}, @typed={0x8, 0x1b}, @typed={0xc, 0x91, @fd=r0}]}, @typed={0xc, 0x18, @uid=r3}, @generic="b9dd7be6b193e52cbc48007c195c68bbd6e5e4a02e319f76431fed632770bdcccc88d288c9326bbe46eb5005c7a4651dcd28d3a30b04cc7212d3963d21887c2758fe4a1c30a47ce32ee58c252293d145b481ebda173d7699e96354fdf6c06254dfaeae1f6c831a0f272ce4d4c7172e35051e4566bf5a15347c69d6f37c43f256223ba161a263bf49201cd31ff6935904da1ce0644b68b61586dd29982486dab9fa7c0172e73ba272b53a72b40246eff1242d06594095fc", @typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @nested={0x14, 0x21, [@typed={0x10, 0x23, @str='md5sum\x00'}]}, @generic="9ef60ff5545da124b9d2a284851345f7cd8f29e2c920cb744dac6d1af696c09f964895f0046caa39cc9943ee9dd92e99c7b45a975a86dbac4a84ad6fa16c7f"]}, 0x31c}, {&(0x7f0000d83000-0xb8)={0xb8, 0x21, 0x300, 0x7, 0x0, "", [@typed={0x98, 0x2, @binary="3105961b7c9afc2f0c6661e8ae00962467a57afbaecb46fd3e34c01ee0cdc9b56f45c846a02df7de303990089e7610a4b16576e6d61ce643f5e8b7e8048615cff664ef774b0465ec6f0bbb76eaddd0912a2fc9c54fa0aa470a470e20f1850ccc4f471db4e97871ecccea56eacb51e8fec7b901e7f42ac5b4c4cec1a796ddb43f78e861588cc7c2b9963de74c5e06"}, @typed={0x10, 0x4, @u64=0x8000}]}, 0xb8}, {&(0x7f000017d000)={0x22b4, 0x24, 0x300, 0x2, 0x1, "", [@nested={0xc0, 0x65, [@generic="0340f45b5649bbc9cbc33a5821ec685f7b5f0f80febf04bfed089dff3e8359c6bfeceeae8ea60637c22352e825efeb2dc1cbbddb0f5db72441ec0033ce6381da2f2c9ac459ed53a6ee1b3af6189209345fdf9943da15fedc7c3a6979acc7c577612c277009ba6c31b48b472daed119ecda28ce46cfccae841d8512970c61d9064cbd6374cb222242b35eee6f0d2853752eefd61b979ac90d4473d809f774d72d88be740db2b3abf01d4eebc777aec3f24fd71132efe31962686b644c"]}, @typed={0x18, 0x6f, @ipv6=@loopback={0x0, 0x1}}, @nested={0x4, 0x69, []}, @nested={0x100, 0x55, [@typed={0x10, 0x95, @u64=0x665}, @typed={0x18, 0x3d, @str='/selinux/mls\x00'}, @generic="c3375368053e791eb2f8beec79e2", @typed={0x8, 0x95}, @typed={0x8, 0x8a}, @generic="e9c3ddae0d30f6f6bbe83b6f02d66a45fed2f894df7d1685abd1fe720ec03d8a92b911a00b5bd21f520c81e310ba0670e706ed7523675383d01cc7ba8f88a285ac00cb207e308c7005034826743612efb6635090c6ee246451c7b78f3891b15c41bb59598c8a9116e90caf3056be46e24e92cb5b0e8022b4d3b50ddbb0596981d319eb3c7e07212db546a741a3e46f585c862d1fe2dbb22cae5abc644c29fb37cca4c0198c8077b72ab990604994859413ff66e4d357"]}, @nested={0x20b8, 0x2, 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@typed={0x18, 0x5f, @str='/selinux/mls\x00'}, @typed={0x34, 0x43, @binary="7b2db4fa2c77719517c21b0a5653d1c3f1f5f1378437ef9f583201c07f53e57c7b007cac20787bb84d"}]}, @nested={0x1200, 0x15, [@typed={0xc, 0x2, @uid=r4}, @typed={0x4c, 0x7f, @binary="801c8e30fb9f60f7327915912fddd54025831a62bf3ac92f06fb350544cb47287a0ed084dd830b12b05c60486765ed2369d6fe30f030e83ca856e6ba5d5448a61e"}, @generic="0478657e0597917dc6d1d09e91598d29904c46cc31f4c06098381096cea0443159221a9b4d7f4adb19b464159f947b866c7473850cd51b6e7d64d0f25de22e91a639c5be6bc71bc02ba8efa96451b7d892fdafa0b39e63d8151e096047122180e7eb326a78142dea7e26d0aa0d6333a7a1cf76ec356242fd6217dfc7bbf5a57c10ed798f39c913fdd298b5a2370fe332216fa69b633e589e00136cd58fc97cfbdc57adb9c3", @generic="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", @generic="493e6bfda06192eae92086a9b968de4fde32e438b9b7385d0dcb58a917af8dff4adca377f98e6d1b2511ea182c10e1cb9a7a854f877bf184f5f30f5616c224cc2f3a9e53f1ac8cfc2ec7a214f1a4a2dcab", @generic="3a6bad8e9ed7f56280e9ddbe8dfdfd5f01a70d2f7bf7d6744696abf477f7ef301e17916e075b85eebe7ad1b85601", @generic="11c6ba21fc53850e20530591d63468c257509c810c11a71ee0d7807cef7512925cd351ca885403f2692dd198590aaa36297bd33a1f6286f229886fd8f1414c36b3bc5aff96889f86389759b7dd55d86ef963977acdf1a1372a66090142df2750185b2ddc12a708af81a0bfa30483e337765d986f83191265ad984f0691"]}, @generic="618f11926ec088d4a738bac3bf5942944fba30935ff700dc16d72ff1b7514cc341c60566446e"]}, 0x33d8}], 0x8, &(0x7f0000adc000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x10}, 0x1) 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000422000)="b8101bcfa3c969fe4ebecf06c94ae8b2221f19770f3afd9adeecb85dbebf83a93a1b0c2b4a468fd52c6c0def7523058a1fa808a8ebd947fb920af22795dd1a6e0d14097273b306526e63b1106e7cc4873eea2fa0280d75541260307d26adf216f0", 0x61, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000e32000)='keyring\x00', &(0x7f000014e000+0x1b2)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x800, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000c10000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000925000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000054e000+0x77e)=0xfffffffffffffe00, 0x4) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000d74000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x5, 0x16, 0x8, "7eb4188424b8d1f0653739785f423870eb7cd8b543c7718cc4ed736cd8b0c76cdf267a3806381b00e5d10d692556d8ec59bdf505d1b1d5e0d3cd82c6e63a6cf3", "37f63b725437f2afd6ee238fa16540126454cc439e1553c9bb7b0f2a4a0873d3", [0x8, 0x401]}) 2018/02/10 21:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = semget$private(0x0, 0x2, 0x0) shmget(0x2, 0x3000, 0xab0, &(0x7f000036c000/0x3000)=nil) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000249000-0x10)) unshare(0xc000000) semtimedop(r0, &(0x7f00002bf000)=[{0x0, 0x8000, 0x1800}, {0x1, 0x401, 0x1000}, {0x6, 0x8, 0x1800}, {0x0, 0x227, 0x800}, {0x1, 0x8, 0x800}], 0x5, &(0x7f000042b000-0x10)) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b35000-0xa)='/dev/dsp#\x00', 0x1, 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d70000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0x2, 0x0) 2018/02/10 21:53:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x400) mq_unlink(&(0x7f0000000000)='\x00') [ 65.762752] audit: type=1400 audit(1518299615.848:55): avc: denied { write } for pid=9452 comm="syz-executor0" name="net" dev="proc" ino=23934 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 65.788240] audit: type=1400 audit(1518299615.881:56): avc: denied { add_name } for pid=9452 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 21:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000448000)=0x2) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a23000-0x10)={0x4, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000dad000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={r1, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xb258, 0x8040) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bfb000-0xb)='/dev/adsp#\x00', 0x800, 0x8800) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000db8000)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000293000)='./file0\x00', &(0x7f0000f76000)="050000f166730006", 0xa8000, &(0x7f0000b54000-0x89)) 2018/02/10 21:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ad9000-0xd)='/dev/usbmon#\x00', 0x2, 0x40082) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c00000)=0x313f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097b000-0x8)={0x0, 0xf0ca}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f49000-0x108)={r2, @in6={{0xa, 0x1, 0x0, @empty, 0x200}}, [0x7, 0x800, 0x7, 0x2, 0x203b, 0x20, 0x5, 0x2, 0x1, 0x5, 0x5, 0x2, 0x80, 0x7fff, 0x10000]}, &(0x7f000038d000-0x4)=0x108) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000779000)=""/101) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/10 21:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bae000)='/dev/amidi#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000276000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00004e7000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e5000-0x8)={r2, 0x86c}, &(0x7f0000970000)=0x8) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000b10000-0xc)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000fc0000)=@newlink={0x2c, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 21:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) accept4$ax25(r3, &(0x7f0000768000), &(0x7f00006d7000-0x2)=0x10, 0x80800) 2018/02/10 21:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e2000-0x4)) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/10 21:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c", {0x4000000000000}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0xfffffffffffffffd, &(0x7f0000fbf000), 0x372, 0x4) [ 65.811842] audit: type=1400 audit(1518299615.882:57): avc: denied { create } for pid=9452 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/10 21:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x41f00}, 0x48) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000e6c000)=""/112, &(0x7f00007d7000)=0x70) [ 65.850557] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 65.857304] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a09000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f48000+0x97f)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f0000d22000-0x20)=[{&(0x7f0000229000-0x9b)="2d0fc360bf2ce8afdbd4163369045d4857df6b70ad3e2b68fce5d845a030ef73b675a703b6a882a17e128c22d09ee6844b874b1baab35eae1a57f9238592a22442df1a9b1c15c149597053ac269e28f4baacd9c6d1190926067e50fde71ea2da28e1ce44dbed58dcc883902c045635c74dfcc16f2d2e3bb7936fd1f86099292b906caa0a4abbbacd3e7d0487b0ca642d8100467377d206cc521c6b", 0x9b}, {&(0x7f0000fcd000-0x62)="9d2e293bef3a39508b4d640867082913369badce102d2f2441333d3058cd548a87aad4609714f2260cc4de170d2ebfa8978ac27bad17ff340d8cd0f25df2db6914e3fadd4ca244e55d22065b490c443e8c05510d9660dec6df3d253380f52807460a", 0x62}], 0x2) clone(0x80000200, &(0x7f0000174000-0x4), &(0x7f0000869000-0x4), &(0x7f000046f000), &(0x7f0000d18000)) 2018/02/10 21:53:36 executing program 0: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) 2018/02/10 21:53:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00008b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x4, @empty, 0xbd2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x84, @empty, 0x3ff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @rand_addr=0xa2}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x100, 0xfffffffffffffbff, 0x5, 0x9, 0x3, 0x1d0, 0x8, {r2, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x36b}}, 0x6, 0x4, 0x2, 0x80000000, 0x149}}, &(0x7f0000001000)=0xb8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7f3, 0x2, 0x8, 0x0, 0x200, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) syz_open_dev$admmidi(&(0x7f0000774000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x6000) sendto$inet(r3, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000a54000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004a0000-0x8)) mknod(&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0xfffffffa) [ 65.915229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000385000)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f00009b0000)={0x5, 0x78, 0xdfdf, 0x1000, 0x7, 0x3, 0x0, 0xa3, 0x40000, 0x2, 0xfffffffffffffffd, 0xfffffffffffff2e5, 0x1, 0x2a, 0x80, 0x9, 0x0, 0x3, 0x951, 0x7ff, 0x7ec, 0x64, 0x8a, 0x7, 0x8, 0x8c2, 0x4, 0x5, 0xf17, 0x0, 0xffff, 0x5, 0xff, 0x100000000000000, 0xfffffffffffffffc, 0x4, 0x100000000, 0xfffffffffffff800, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000999000), 0x1}, 0x0, 0x4, 0x1, 0x4, 0xfffffffffffff379, 0x3ff, 0xfff}, r1, 0x5, r2, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000040f000-0x1)=0x2, &(0x7f0000d6d000-0x8)=0x1) socketpair(0xa, 0xa, 0xff, &(0x7f00003e1000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/hwrng\x00', 0x12200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000640000-0x1028)={r4, r0, 0x80000001, 0x7, &(0x7f0000e91000)="4c4b3ad562029eca6c082f25dedab18fe584c956a2d0", 0x9, 0x3, 0x6, 0x1, 0x0, 0x5a, 0x0, "8012a2a7cd4a6e1d266021ccdeaa23b418e89900b7c2fb9ebbba8924a493e45ef1752269cdd4ac5d3964356b518e21299ce6c650a446541292f8c75105d2320664fd5fc749c4730b082ce580bb2aecf557f71aa5c4f69e557f2906f17b9964e5edec6dba7889a047454486d607336e97f83002844c0716ee1717acb41955b1b188cf701ff73782f8aab8ccc61e10a734d4b10acb75a41d3fcf7aa61e9d6e30aeca09ac81c71fbbb60cc9876d84f25fd610faa9c93311af9fdf82ef2bed3be1e91e0ca1de76568a0f6d583b226de57a18d1af441022f1c66a2871dff770c7e1c452d5e6259036377d68dc77eaade0c4c22cd66eb4894afd76dd5e73a31ca9aede955337373c897c5c9aa996682998ceef732730226f9f089fd7b73ec065b9c77c5021c89abed03165229fc4be1a5f834b9368bd9b0125490ad43426150dfece455e8eb1aed6a85ea2a2e8d3caeba86e20eb392730f7bf663faf1b741462eb218480656cab43e11e6c517e830fcdac3302d95f6248095e60db4e5caa98d44e7b02896d1eeef8b4c7ccde7771f5a47b84bf6d0e039533cf1d957c29714d4e092f8c6a0a9bf028c557d29af140fa8052f4925ad5591348d0648a66c740048bc5c0130b15b750ccdfaabf31299317e45e6ee89f328665696c42216fa438532659450352282239ba2e017878129dd072081d2c4f5657e8115baa99a0ab3ee6ef49ce0b5c6ba2d961f729d3b2ff86a1bcfd7754de93e32ac5e502fceaaaf71fce130e4cd3a26b466ebbd9dd01d956092d6ee8ec5a2bd3578042998808f2711e41f0a8406ba2cec596cd0ae601d36cb041e7835b86ac586d040c0f5eea4ceb77fd06c5ee328de1f57a65dd8c9fd1e853bf86a03a6c1a65236d3f7fd926daa328a3b20b2478fcc92f1cb5bb994083c8fb26f67818e950bdc2344cc759c5a5c977c8d781e8bcccd54d59a7db25c161a92d773aff868385af5fe6c71ad7fba1e3bb93e438e17ec88fd19de917aaceed9d4838f95db8430d990457e3cec2d6dddeac6d950ff7b70f517e9deb64ecda3b6a5764cd8d19b45cf398ddd76ed0f31f313b3ea3b6e836fcd81e08cc11b6632719c2d94e20de050535d5eb10970855a12b74dc9ee695617f7159804ff5705525cc6405482cdffb18b38d373525024ee1d0c7d10e323bc14051648eb7c001647fdd1eff05b3d417da56580f9343e7447477895af0c619afbde395f68068a90881b5140fccf5381662b050948204b444de914e0c8602f05c35b523f39fa5a178ea98bd8726fd9e8c3597ca5465c08fcd6699d6faf43cd6a69afe936a93ef6a419870b52036f76c22e4fdcd0dbfe68a4136760c1999be80ecef30f34004346b567eb1b168c7e71241e010992ffdc4650779857296b4fce62562fb92b91fafad3948d38227f1547c05bba4844eba81e1164b88b8619359f8244f4d1c5d35aa08c23319b18d333611bd8f1020ee6d57787da42ca48899622bf4bd5502b596d0c832e8b90fd24b8785c7e7e5dac6c37064148e79f2be4a4b7e081e516ebc38ae9e14ebb143cfee3a8292192963c0385160ada366cc68ce100f40b9b3b74f3967f5e6cb163387d144a4ad92e8a97bf87d5254ffa184271d19c8db81a81e0c6e60068e9be8bebcf5735c1c2f8d35668d27ad94ea09daae2f6769415bfa2e975e4bc1633a17dabd7e50c382ff07039f79f2dab72c0f6dbbe52529fa03d97732ea4c865b29893593b9d32b9a51129e32bfdd5a46f9a7546374eb5f0e0b102c4eeb9704e9cf74ac690fcce537e32430de8078745203bf9c59a8da1149db09fe2c29df4243c07900f2601adc7dd3af33e4770da5aaa6efad95c615b5d94d61ad09061826651bed659de552a6398ec1ade68359a6a6109527a4e2423f95196682c62bb04a9f7ee5ddc04b6400dbfbb62f452a09a1bd4626f0e786d6707f6a37322fd1efb488c6663f1b88ac1514768f9fc8e742bc97113ff2d26e67a5241eec69f87068d3782164a6cc54fd14e18f0ee0543270aee75f62b9ccef31359d6d941bec268e8c2c710808df61047e4397b30ac1da468f36dac472cb839700816695fe830823fa5b6c411f3ab01e3c8baa546dfa379f9064ed7896bc96a92f605075053dd8615645dfb72e7a60127895a6d564920f7a656b82a56ea1a6e5737f35778fc4ceeaba0dc3b8e0d35015fcf546a917bd12b32179b9cd9299b1e106cbadc6ef3818e364245b5757747dd85796e9e691abcd6c1f9feb8d831a99cc770835207acc953092ef7a93bd18f95e48fb3a9db43d470cc796283646711944885028181465ef32cbd5d7f7b4231d9793008f8a269f874a6c59b56aeed87db3a1d36a79453698b075a55121123d59f32f8d09f9b32d69d47c61f11422f018d2053332fdca1802d0859a99a332a70771c34ec6d054533d873c2f923e70d7ef704537f74f034429d02c5b4c0e4b440f284493690f10f7015b77fafdf0683c5379fabd34c960db5a3e2e2b4cab348c2ff3c65fed85dc926485f6404eb9655ee1c954d390d46dc3ddd1dea0825d63ecf169677387391609b6a8a1e71d3073c5f87a0f00cfbedb0109980f4b03ef604b6ddc7c58de4bf9af1672295dcbafbacb60dce662a616357c43d155ef1397f693e77f035b2c65fffb450a8396af16ed66f30ba8240438c9dd1d8a4f870f2929a78bf5c15bff5cfc8c7395dd71c4858c7a39d370e0623d932cb8adb088461b08d42a23ed2f94175fc88f3f56853b78c6f580988948f38cc0dedeb474fb46cfd46e5519ad01ea6243f421a38ecbc0898ab87d78f02d86f8002543f20f0296d25af9840585bcc79617eb87e6683e9a3fe0b9acb54c637fd308805fd4d3995fa3bdbc3a675a8acc141d934c09258e8e067823bd649034f309720221f0b268485798c663600ceb879a9648096d07b864f528e684f1eace0885bd1f2cb1040e283c6a24e43406ba543cb813a09afdfcc39aabf7f59c3dcccde388d1116cb70815fa291aded8728c370ba844f7a83cd89582389d785afe39d2bc2acde5ff18464e8fe93e7bef01eecd1cf6dc913e040954a2c3db8891c16f22ef94146fd7ba38c91cf90a5390695ac6f3e86098d74c9b15ca35a2a1a22c224f0ee4f4f9222ed119f891bf53c993c3e6a7c908eaa54b9d328d40edb2dd69d619fec83327ed7965c375aca850107880b8ad988770af4bc46d85aad7ac25d8ef350ccdaf9bfc8bb95fad7d39addb42565c32007255dc35c4ad8294d68f3f9b8d88972d1f63d2a3be31c0ad7f9581b35704475db0895d2045a6b92e8837a897033a8bdfbf1836c854c6af39380ec98454de187dbe7aa4ab01ff9179bd9edef23a83b4181351cec54aa7f726dbeabbfb2a52a976ed5707ad06c17a580be432ac0261a5cf8515d549bf36f86e2a06e0ce8672e9c5e07587e63577c254e2b88befd0aca91dff74a08907f9b5ed30b704ea9fba1c9fab87993585e783e85ae739f30f70fb702c32eec760330c5d1c21a4fe58874e0a29ff7db8dde7065e84cbfced98fcb085e6923a2d5bc65c35cbe374396932158a3bc9055f3deb50efe57bc0f1dabd4cd95035203892e07559d5fb99546d0794d55deff282c73226a2fed2362436e21c11df26c9d87c9481f0e9f03d4185f0cb8c4fc3f19e6447bc792af886af3950056da0a29960b61700b2b28ebc645f9a517666a581756394a768e5ed5b2c0427e699dc924d3d0ba4bc4eb325f869be4ea148641d775d5350201be43f7befee33c4ac98dd096ff55e5a41bb6bf01e349df7edd9f31d8dadb45edef31bf1aed60c2f08f29279960e72e2e63916be46430c65bcbe99719c4ca1a5ace2ccf5d1b78343edb0173fa14a7f119dc73259c62b1b184067d56ec65ce26ba9d5771fded014b21bef2917c4076cd144da74cceabab4f28c1625964482fd8937be5da5e35c59c72afa13833d285ae45a4276e51bb8cea6ad722882bc4d5c1517fb7827bca47cec89ce801dc39bbfc4e6f6c765fa0addac25fb8472670a0ad46fa3c759135a84b8ffb43c3d5761d9f465c93b710667e6e98ddd50ee5ecd3cc2d85fd767ac9a6b68011163313ad51111e115c130b189372858eeb9c812ea8d3893ddf3c186f1567bc1ab37c0358e14fda0b165f2d2f436907436f6fe4e16af8ce2796403f459bf7cb7050fbc72545cee97edbca0458cef89ee82973d7a95a0eba0841809f9caf825790e8d5fbc4444c780969ec8202361fa3045b8c54563c5d71d82f9df5b27d0ea9e553c1e2efd545195b0b545a651b9da9291770f4c3bc9c1b3fd66639c9763d2f200b6af9e3d37eabaeec347459e78f873b193480825ab423f417c69f58bb33ed2df61f0e3ef5ab932389f768044f28616884c39fbaba21e48b1f2b4fef6ba6292b736b2cd2d66409f521801c346700ff4c8b99c7a42b1c9dae1892c4cc4b3c039c2fe88803e439698d4f92cd4b42e40c5f003e5f96dfbb30fb34ce56693a648087fb89145a66c7e21831b344676bde2cb859dd5257d4b8d289837152c23faa33117cf56b56617613f7036c9628eab36e35d86842006fcc5d38549e9a56d73896681d0d4491e51ee9fc57d81c8476b408a9685eab30c6460acbf128db753e80e920e4e28baa3bd079388721813f81fbdc39272cacbe25c3344b1a1641bb281c2cc240a0d1ebf1eb0fbcabbaca7a9fd20908c7252fb3fe3e4cd86e494ffc8e266a98af1349388374909719a439410a4f3a6a84e284cc55a048fa9587d4795f60e763fa01040687ce7f8bc7ddd6fb2e94679b84e7a34cab79dfefcf7fc5d1c0e9b09074bf7c5d5270b0c50c6a5e41a6a60336245bad5dc545b9110fbb5d050a1b80f450ec781b831e1aad61946ef443fcb448cf21f9c507bdb21e9dd2f8fcb2fbc9707c2f536fe71b056630a3e7c120c878181062d24f128f0c117d7e363cef7ac47468fc1593118dddb94b5fa73dd96cc771f4ae3bfd657e5cc938604721ec32cecc157bb79c709041112b2e482ede45c44880d9d3f6a309f80f78c6671d275d7c2d34ee51e28d1f3210152e7f10b3b6f44636285a3beabbe3513d3b476a0ce762f1eec2e974007637b6b4e04b860c313ab624f3698586054cb0351f66b64fb4249e2c67c25a117f0b445efffcf006f899fed4fed4c0a2a30e45f201974d384db472f67ecb86bb5718cc1443c9bd615814d9c4f541c7017664d88b9bc3098593d40945228aa3096869430877cf9c3d7b7415b7e0a7223d77a929c8b173daaa7d2837a3fbf4d03901a2d3aeaa07500da238550a43d38e7c74b92e090560230d2454a8009866b6887c0c4ba43ac97920ebc9d4b2c882f54e52791277a1c8e1a269e4c30b18f8a2c547968e7c7cd7b30008eb28a967c39c455329d4927de077c91157413dfc20356cc6f10b6c0eff51c08583449586feb1beda4786aeaf7556494a1f11538aca4f5ad4a84b3949bfce2e1580db5099f3afba1b4238df90558a06f5622fa8a0ada555ff3dd3e1b64ef8b21bfd4bcad915f81d55ba156a90ab150c23caeaafb6dac6bbb25faa00bc8c372f31567ba82632c9b4f82f8715643057d3dbe0c3ed1e2dc53ba21d8e8cc4eccd48cffe58ebd9fee04342530edaece11efd14df6e16cbf72ee0ad0361079fac926f0208ad2f5738a04a18e17253648bd849be32bd147691260f3d39c588575716d9106a88f3adf63bfc319d1c07013fd394a1e02ac12ad4160368ffeaa6e6960cee56a2b3e4f4edf0507766245165798aaec9796747fcd7bab75ab95a787a4f1130413977a4103b42b478d86e89924bd"}) 2018/02/10 21:53:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00009f8000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000dcb000)={&(0x7f0000001000-0x1014)={0x1014, 0x24, 0xc00, 0x4, 0x1, {0x10}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b8c000-0xc)='/dev/amidi#\x00', 0x10001, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000820000)) creat(&(0x7f0000618000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a82000)={0x0, 0x3, "8ffb05"}, &(0x7f0000a1b000-0x4)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000206000)=@assoc_value={r1, 0xffffffff}, &(0x7f000068d000-0x4)=0x8) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000c4a000-0x32)="7f51af7aa7e27f449d0a543d3df0abbddd9972a3cf014a7ac838f2fe547c43407cabfa1a81ad3e898eb9d5798a845d92a027") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006a9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x10) [ 66.007057] sctp: [Deprecated]: syz-executor6 (pid 9502) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.007057] Use struct sctp_sack_info instead [ 66.013167] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000723000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000611000)={0x5, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000391000)='/dev/sequencer\x00', 0x20003, 0x0) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000032000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[], {0x8100, 0x7, 0xffffffffffff64e3, 0xe7b}}], {@x25={0x805, {0x3, 0xfc000000000, 0xfb, "d8bcd493daa2ada4cd6a51644ae9f5d73df3231545e82258e84ccdae13"}}}}, &(0x7f000014b000-0x3)={0x2, 0x1, [0x514]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ed8000)={@common='vcan0\x00', @ifru_flags=0x4000}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ec5000-0x8)) socketpair(0xb, 0x80000, 0x2, &(0x7f0000d18000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000005e000)={0x9, 0x10001}, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f000021f000-0xd)='/dev/dmmidi#\x00', 0x1800, 0x200000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00003b2000-0x80)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000adc000-0xb0)={{0xbc, 0xb15}, 'port0\x00', 0x40, 0x0, 0x7, 0x8001, 0xc6d8, 0x2, 0x800000010, 0x0, 0x2, 0x80000000000}) 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c66000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000429000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fb4000-0x4), &(0x7f0000e17000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 21:53:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00007cb000-0x8)='./file0\x00', 0x2, 0x2) bind$inet(r0, &(0x7f0000487000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4(r0, &(0x7f0000a81000)=@generic, &(0x7f0000608000)=0x80, 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000018a000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e7000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x9, 0x2}, &(0x7f0000e32000)=0x98) r3 = syz_open_dev$admmidi(&(0x7f0000932000-0xe)='/dev/admmidi#\x00', 0x33, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00004fd000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c87000)={r2, 0x36, "c0a3f876b315864095fd3fb2d8d6df1a0215a11446feddb614531c88ca374bb2bb5103a9e5d212116eeb68d34fa5fee6d06aca1aab83"}, &(0x7f00004ae000-0x4)=0x3e) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000099f000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000060d000)={r4, 0x5, 0x6, 0xb2b, 0x800, 0xffff, 0xff, 0x7fff, {r4, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x0, 0x10001, 0x3, 0x5, 0x3}}, &(0x7f0000d9c000)=0xb8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c43000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, 0x2, 0x1a567ff133af7628, 0xd, 0x0, 0x9, 0x7}, &(0x7f00004f6000)=0x20) fchmod(r0, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000df000-0x4)=0x10) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x200, 0x0) 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{0x2, 0x2e}], 0x1) r0 = semget(0x2, 0x0, 0x4) semtimedop(r0, &(0x7f0000c44000)=[{0x1, 0x7f, 0x1800}, {0x4, 0x6, 0xffe}, {0x6, 0x7fe0000, 0x1000}, {0x2, 0x7fffffff, 0x1000}, {0x0, 0x0, 0x1000}, {0x0, 0x7, 0x1000}], 0x6, &(0x7f0000037000-0x10)={0x77359400}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) r1 = syz_open_dev$sndpcmc(&(0x7f0000f9a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000072d000)=""/87) [ 66.073780] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 66.076271] sctp: [Deprecated]: syz-executor6 (pid 9508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.076271] Use struct sctp_sack_info instead 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004de000)={0x0, 0xffffffff}, &(0x7f0000bb3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fef000-0xe9)={r1, 0xe1, "7191bf6f7138b17aae43664c4aac1239d14068890078ede727e7f452fdff3630dd92bf035d6b560cca26f09304a9a392447ffc290957db421cd0469c06fe8c6987d32978fa403faa3a11bc327203affdccc61c53ab9074118a77b6731694b641ccd732c5deeffed6febc866d3c4e7e132a41aac6453edf269eaf179ff6f55908b80e410a40edcc77e4239c32bda9b77061ad0237967f7097a91336c84cc1d4a18bea3c55a0020d7bf023a20f3ec98494f95fc2a8a769009fdff169356fe26fbed3b80ca56c313e9f929fc10e823338a9f5940288a4e8c457dadc214fd421f35fba"}, &(0x7f00003f8000-0x4)=0xe9) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000011000-0x38)=[{0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x4}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000025000), 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000024000)) 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0xfffffffffffffdfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 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$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00004e5000-0x1)='\x00', 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000021d000-0x1)=0x3) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000787000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f5b000-0x110)={{0xffffffffffffffe1, 0x7, 0x5, 0x3f, "992396f1143ee34c5053caf165c93ab0ae1d4d1b753ca4879704905ed1b3f1f1ce95ea13d7722347dec19658", 0xfff}, 0x0, 0x0, 0x9, r2, 0x2, 0x55ea, "00b0b64976ee57714cb758340e3012ac612d74838b558dd155fc0409c443b579ff7e0017b9871485397ad098b92abdfcb733800dbff93c8c8453fba3c6bd3d9a", &(0x7f0000aab000)='\x00', 0x1, [], [0x6, 0x4d8, 0x5, 0xa4]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 66.156177] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/rtc\x00', 0x40002, 0x0) write$selinux_validatetrans(r0, &(0x7f000010c000-0x58)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x35, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000068a000-0x8)={0x8, 0x7f, 0x6, 0x6}, 0x8) ioctl(r1, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000011d000)=0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000099000-0x24)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000222000)={{0x9, 0x0, 0x101, 0x1, "68039453dad53d781efb88bdc717204f94bdb9b47615ddd67469947eeedfe973e975c7aa39a33665fd96b38f", 0x9}, 0x8, [0x679db527, 0x2, 0x8, 0x81, 0x185, 0xd21, 0x5, 0x2, 0x1, 0x4, 0x400, 0x38, 0x0, 0xa0d3, 0x9c9a, 0x401, 0x8, 0x0, 0x6b, 0x8000000000, 0x8, 0x9, 0x800, 0x6, 0x1, 0x3ff, 0x8, 0x385, 0x6, 0xffff, 0x5, 0x2, 0x100000001, 0xd311, 0x3, 0x6, 0x200000000, 0x8000, 0x6, 0x1, 0x1, 0x4, 0x1, 0xbd83, 0xff, 0xffff, 0x6, 0x8, 0x4, 0x400, 0x6, 0x5, 0x3, 0x7, 0x8, 0x4, 0x5313, 0x2, 0x6, 0x2, 0xfffffffffffffffe, 0x7ff, 0x6, 0x9, 0x8, 0x8000, 0x9, 0x36, 0x5, 0x40, 0x1, 0x0, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x2, 0x30000, 0x2, 0x1, 0x3, 0x0, 0x5, 0x0, 0x10000, 0x788d, 0x1, 0x800, 0x7, 0xfffffffffffffffc, 0x5, 0x8, 0x8c8d, 0x800, 0x2dcd, 0x9, 0x3, 0x6, 0x4, 0xfd1f, 0x2, 0x4, 0x80000000, 0x9, 0xff, 0x8001, 0x3, 0x2, 0xfc00000000000000, 0x6, 0x20, 0x7, 0x7ff, 0x9, 0x3, 0xe50f, 0x5, 0x80000000, 0x9, 0x7ff, 0xe0000000, 0x4, 0x8000, 0x800, 0xfff, 0xffffffffffff7fff, 0x80000000, 0x5, 0x10001], {0x0, 0x1c9c380}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 4: lookup_dcookie(0x0, &(0x7f0000977000)=""/147, 0x93) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e99000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c86000-0x1)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000196000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0xfffffffffffffffb, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c0d000)={0x1}) pipe(&(0x7f00004db000)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007ef000)={0x5000, 0x106000, 0x4, 0xc0000, 0x7fff}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x803, 0x7) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000879000), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056c000-0x8)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000713000-0x65)={r2, 0x6, 0x4, "7f121058ed604294660524267c1f7855072086f17935fd10d82fd837bae109fe6ed816ab91b0cc1bc6a8783ded633b427816b4fccb7342bfddc3462624d72d524522c485c49e57602e50ef143c2447413354b0d7015b88f1044b925b8497eaed8379ae"}) shutdown(r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af2000)='/dev/vcsa#\x00', 0x9, 0xa02) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00001a1000-0x24)={0x8001, 0x5, 0x80000000, 0x401, 0x1, 0x0, 0x3, 0x3, 0x3, 0x2, 0x81, 0x5c}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00006cc000)={0x9, 0x1}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001cd000)=0x100000000, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000031c000), &(0x7f00008dc000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000201000-0x4)) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00004c0000), &(0x7f0000f89000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000096b000-0x14)={0x0, 0x40000000000000, 0x0, 0x7f, 0x2d95c38d, 0x96f7ba7}, &(0x7f00003b4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c6f000)={r4, 0xffffffff, 0x94, "b9fe0815f0a5c318c8f4fcdc1a87c3c332d992b16ba8c6f64283daa00daddaaaf0425701f4124274d710afbb6ff04b2e1aa6fa339466e70128bbd8d510d17828416fd45b64490ed744a9c2955a69a82d4d9a89feeb01486b7f2d1226923cef87523c5bbe00cc0ce9c01d13244665cb6ad2c1020d46411e21938c311898c39b022a72d7254040164084e48f2043a20818dd59c6a4"}, 0x9c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000341000-0x4)=0x1) 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) r0 = syz_open_dev$sndmidi(&(0x7f000038b000-0x12)='/dev/snd/midiC#D#\x00', 0xc31, 0x2040) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff9000-0x4)=0x6, 0x4) 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$bt_hci(r1, &(0x7f0000edd000-0x6)={0x1f, 0x6, 0x3}, 0x6) getsockname$packet(r1, &(0x7f0000b79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000624000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007ff000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, r2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) [ 66.242089] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000097000)=[{0x2}, {0x0, 0x2}], 0x2) r1 = syz_open_dev$audion(&(0x7f0000c3a000)='/dev/audio#\x00', 0x7ff, 0x181) accept$llc(r1, &(0x7f0000f77000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003d6000)=0x10) r2 = syz_open_dev$audion(&(0x7f0000772000)='/dev/audio#\x00', 0x358a, 0x501000) fcntl$addseals(r2, 0x409, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000384000)={0x0, @multicast2, @local}, &(0x7f0000a48000-0x4)=0xc) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fb5000-0xb0)={{0xf6a, 0x9}, 'port0\x00', 0x80, 0x8, 0xffffffffffffff0b, 0x9c3, 0x7, 0x3, 0x81, 0x0, 0x0, 0x414131f4}) fcntl$setlease(r0, 0x400, 0x2) [ 66.309334] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/vga_arbiter\x00', 0x60000, 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = creat(&(0x7f0000d74000)='./file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f4000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000e4a000)=0xe8) connect$packet(r1, &(0x7f00004c1000-0x14)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @empty}, 0x14) r3 = request_key(&(0x7f0000b20000-0xc)='id_resolver\x00', &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000064d000-0x11)='vmnet1systemuser\x00', 0xfffffffffffffffc) io_setup(0x1, &(0x7f0000b74000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000129000-0x10)={0x0, 0x0}) io_getevents(r4, 0x6, 0x4, &(0x7f0000d1d000-0x80)=[{}, {}, {}, {}], &(0x7f0000f39000-0x10)={r5, r6+30000000}) r7 = request_key(&(0x7f000004e000)='.request_key_auth\x00', &(0x7f0000abe000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000038f000-0x8)='vmnet1@\x00', 0xffffffffffffffff) r8 = request_key(&(0x7f0000a15000)='rxrpc\x00', &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b59000-0x8)='\\ppp1&+\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000b4d000-0xc)={r3, r7, r8}, &(0x7f00008c8000)=""/55, 0x37, &(0x7f000036c000)={&(0x7f0000db5000-0x40)={'digest_null-generic\x00'}, &(0x7f000055f000)="62991d8dcb3241c049c8a66f36d4dd42c4b3c6a213f31822d16852809761955be3be94f26647a5dd3a33d172ac8d5f1a1a6aeddd3719331972a96d73bdf3b58c823ab3d687196258068aa6b8802f49cb0067a5a78cf2c0bf6d7554f1312fa81c8cc9acc10a6c945e0e623cf8d314fb7d80bf28b0a95e2d1a52955e8533", 0x7d}) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097f000)='./file0\x00', 0x166) mount(&(0x7f0000c4f000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f00003b1000-0x6)='\amxs\x00', 0x0, &(0x7f0000315000)="1854f0fc88f507ac447f77cb6432b8a2e5f4adf5c0448b9d0508f80d7d5c46735b5645bc61cf705e05fde08ddee6caf0da269d166a4ddb792b9a09a9a383a79b881b7dd3162281ffd4d86bf759d2a991e096cb6cce8349ae3945f3328945d5d0b8cabba5cfe9de00f65112efddaad3117f5cad7d8196dd853b31b4ff44117fcbf2c7c00e27729950") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000831000)={@remote, @empty, 0x0}, &(0x7f0000eb4000)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ade000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x80000000, 0x2, 0x1, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x6, 0x1, 0x5, 0x4, 0xffff, 0xfffffffffffff4b7, 0x4, 0xc8}, {0xe38c, 0xe000000000000000, 0x4b39, 0x2}, 0x1, 0x8, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7fff, 0x2}}, 0xe8) getsockname$llc(r0, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000feb000)=0x10) accept4$ipx(r0, &(0x7f0000945000), &(0x7f0000bbf000)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f55000-0x10c)={0xffffffff, 0x80000001, 0x200, 0x0, 0x0, [], [], [], 0xfffffffffffffc00, 0x8}) getsockname$unix(r0, &(0x7f000017a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d20000)=0x6e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000215000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r4, 0x9113) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00008d9000)={0x4}) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) pipe2(&(0x7f0000eb6000-0x8)={0x0}, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b2d000)={@remote, 0x0}, &(0x7f0000e04000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000179000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00001f7000-0x38)={&(0x7f00007b1000-0x10)={0x1d, r2}, 0x10, &(0x7f0000341000)={&(0x7f0000bff000-0x80)={0x3, 0x60, 0xd, {}, {r3, r4/1000+30000}, {0x3, 0x67, 0x20, 0x4}, 0x1, @canfd={{0x3, 0x9, 0x2e3, 0x2}, 0x27, 0x3, 0x0, 0x0, "a3704993e661709a98af3e49fabb44c123bea2d92f007f3df075ac7ceeeb8e60f2a0d083dc4b6f0b9600b4d54f4473a50f9eb5a317f2a62661f8292d265f6e49"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x20000044) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b1000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ea1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000052f000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f24000)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) [ 66.383239] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getpeername$packet(r0, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000010f000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000950000-0x4)=0x7, 0x4) sendmsg$can_raw(r0, &(0x7f0000150000-0x38)={&(0x7f0000e2d000-0x10)={0x1d, r1}, 0x10, &(0x7f00007a5000)={&(0x7f0000935000)=@can={{0x3, 0x8, 0x0, 0x9}, 0x5, 0x1, 0x0, 0x0, "e18055c929d6fd2c"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) write(r0, &(0x7f0000822000)="88a7ddf30dbb281974335108ed5cd7f7f8bed1de1fbb1cce5c4c116ebb088aef0734f63e08af75245266a606381244f932cb346bc94eead8ecc46d0b2fbf750cfa567917ef433b9c27fcc1f9391b899736eb9d8bd8b5e14de3a92ece8791d6384448d7b4d5208fce70a9419a851cbf071c6a937fc0635637252cf2c826c6298dd48893985838e84029f5bc4b08880384227b85db12d54c0fd65cac2ff63b6a72e1f1401a7720f5a889228801570e3ceac559cbb0da0eac3d6f866f6969d15963d3388988b6454b937d43a547bd369c551089b469be9fa16c5f6af42a0508262caa37891902cbcbf1c2669c16", 0xec) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e3000)={0x3821, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000803000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00009ca000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3f, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x3a, r2, r3}, {0x10000, 0xfffffffffffeffff, 0x20, 0x2, 0x4, 0x7fff, 0x2, 0x232d}, {0xffff, 0x4, 0x9, 0x38}, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x2, 0x33}, 0x2, @in6=@empty, 0x1, 0x0, 0x3, 0x80000000, 0x81, 0x10000, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) bind$ipx(r0, &(0x7f0000ca7000-0xf)={0x4, 0x1, 0x20, "a4960f5171b2", 0x1000000000000000}, 0x10) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d3000-0x14)={0x0, 0x7fffffff, 0xfff, 0x0, 0x4, 0x1ff}, &(0x7f0000ca6000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ab000)={r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7e8}}, 0x6, 0x1}, 0x98) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000067d000)={0x81, 0xfffffffffffffffb, 0x0, 0x1, 0x3, 0x3ff, 0x100, 0x1, 0x8, 0x2, 0x0, 0x6}) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003b3000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000241000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x100000000002) r1 = syz_open_dev$sndpcmc(&(0x7f0000548000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10001) recvfrom$unix(r1, &(0x7f000098b000)=""/249, 0xf9, 0x121, &(0x7f000014c000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x98, &(0x7f00001da000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x400}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000f6b000-0x4)=0xd) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000930000-0xde)=""/222) r2 = syz_open_procfs(r0, &(0x7f0000679000-0x10)="04747472386b6579636561746500f778") write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) shutdown(r2, 0x1) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) syz_open_dev$sndseq(&(0x7f00007ac000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000025d000)) umount2(&(0x7f00009eb000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x93a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000c2b000)="98ea5dbac9cf4217bb43bb7351e1c5ee54d382a220ebf4f221ed1fd68d51ab6758d8bff56bf67f1ff1845c480f6ac0f25dfa852828e6997536e21076c212c9798a0a8a44b09b74f1b1da8eec9e91cfa4ba0c1ff494d64ae8cb1c585df9847f4eeec63df21474a04d9a4ff2e6c46f3dc1b081ffc6ba38e9d83f69f66bf30610ffaa7565735bc0f91e4842a46a51c00225b7ea69446ee734d8e7d9729b06011b40474b67d638628c87913075fe45f16e89ffc8afc19ab741aa6fb504cd2d0e7395bdf63a") r1 = socket$inet(0x2, 0x4000000000000002, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000507000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000688000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000048d000-0x14)={0x0, 0xfffffffffffffff8, 0x80, 0x2, 0x3af9, 0x946f}, &(0x7f0000201000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008b3000)={r1, @in6={{0xa, 0x3, 0x46, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe5}}}, 0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b45000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b44000)=0x9, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f05000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000203000)={@broadcast, @empty, 0x0}, &(0x7f000012f000)=0xc) connect$packet(r0, &(0x7f000079e000-0x14)={0x11, 0x19, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a36000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c47000-0x68)={0x6, 0x53, 0xfff, {r4, r5+30000000}, 0x9, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000496000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000071b000), &(0x7f0000a69000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b3000-0x8)={0x0, 0x6, 0x4}, &(0x7f000013c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000120000-0xc3)={r1, 0xbb, "ef5e05690e9196b354437e690455362506aa5f8252f05d502cdc8803bcd22cec520e93f53c3ad2ede775dfad29a2b31b183b998df162af88319dd6f65e1d4433203d5ff6493e875d557978145cfdbccdf0533407f4adc5e66e513fd006badd64d5d59133823bc77247ca22adb56126b7b7377ef53608096ae2e9012945ca57a1d9c41ed53c85844b4b28486ddf02de07a79076ff2a56ee7eacadc25807fe5061a0ea0c90e208ac0e86fb127feec99c1a3831f69d660bdf02debac6"}, &(0x7f0000522000)=0xc3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xb7, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001bf000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b09000-0x8)={r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000018}}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b0a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x62}}}, &(0x7f0000a38000)=0x8c) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b0a000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000b0a000-0x4)=0x8c) [ 66.723798] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r2 = creat(&(0x7f000049c000-0x8)='./file0\x00', 0x20) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000237000)=""/240) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009de000-0x8)={r1, 0x4}, &(0x7f000070b000)=0x8) 2018/02/10 21:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)) fcntl$lock(r0, 0x7, &(0x7f000052b000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000c10000-0x14)={@mcast1, 0x0}, &(0x7f0000d71000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000590000-0x28)={'vcan0\x00', r2}) 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002b000)='/dev/snd/seq\x00', 0x0, 0x2000c0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$admmidi(&(0x7f000002a000)='/dev/admmidi#\x00', 0x1692, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f000002c000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004ca000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d99000)={{0x2, 0x3, @rand_addr=0x94a3142}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x2, @rand_addr=0x4}, @common='ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000286000)='Z', 0xffffffffffffff53, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffd1a) 2018/02/10 21:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x80000000000000, &(0x7f0000b12000), &(0x7f0000387000), &(0x7f0000dbb000), &(0x7f00007cd000)="7df374d6af9d21b3f85ff7bde26182f1a5e2c70f861ec6574fe8b1191ccf515707e5d2564a98d602a5272044c16405b957b2beb07eae9484f83653018021944fc35452afa5bb71ea18fdd54a10e16a2377b658ec943e67f57aa68320babb6b5e73949e3464") 2018/02/10 21:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000210000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f03000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@generic="a1d6b7312f067df2ef7f4943c3b7aedd", @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000489000)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00003b7000)={0x7, 0x3, 0xc79, 0x7, 0xfa}) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffffffffffffffff}}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x16, 'TTL\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) [ 66.772560] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e43000)={@common='irlan0\x00', 0x5}) 2018/02/10 21:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fe8000-0xb4)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x18}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x854b}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x35a) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000), 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038d000-0xc)='/dev/rfkill\x00', 0x420402, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003d8000), &(0x7f0000ed5000)=0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000314000-0x2)='tls\x00', 0x4) [ 66.837802] binder_alloc: binder_alloc_mmap_handler: 9683 20000000-20002000 already mapped failed -16 [ 66.883133] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 21:53:37 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007c9000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000dbf000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000001000-0x8f)=""/143, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r2 = syz_open_dev$amidi(&(0x7f000041a000-0xc)='/dev/amidi#\x00', 0x7, 0x101400) write$selinux_validatetrans(r2, &(0x7f0000890000-0x76)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x38, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sync_file_range(r0, 0x9, 0x80000000, 0x4) fcntl$setlease(r0, 0x400, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5c000-0x8)) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ac6000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000ce5000)='./file0\x00', 0x0, 0x80) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000489000)=0x4) 2018/02/10 21:53:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c07000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000070c000-0x10)={0x0, 0x100000000, 0x7f, 0x200}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f00005fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c71000-0x4)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b0000-0xe8)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x101, 0x3, 0x0, 0xa, 0x20, 0x80, 0x6c, r1, r2}, {0x9, 0x8581, 0x4, 0x7db5, 0x1000, 0xf9, 0x1, 0x8}, {0x0, 0x101, 0x400, 0xa6}, 0x1, 0xffffffffffffffff, 0xd8e765289a540162, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6, 0x4, 0x3, 0x5fc7, 0x20, 0x7, 0x6}}, 0xe8) r3 = syz_open_dev$admmidi(&(0x7f000038a000-0xe)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000045e000)={0x0, 0x8, 0xfffffffffffff801, 0x6, 0x2}) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x2, @empty}, 0xfffffffffffffcca) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) listen(r0, 0x7fffffff) bind$vsock_stream(r3, &(0x7f00008df000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x6c, 0x0, &(0x7f00006fa000-0x6c)="ea9142b7d7e187a957594b0255a32de447a036340edbca3a78a3ffbce9ca28c5e81ec9eb0ad0a0e3af4d81589dea94621c2aac37a13ceff6f68b3ff618cefeda0ccee2d1854469dfb8aa9761cd6ec61252d06acc5dc733ac48c800074e019ac5994b4b7c1a30e58ce0509c2b"}) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$adsp(&(0x7f00007f6000)='/dev/adsp#\x00', 0x8, 0x101003) renameat(r1, &(0x7f0000461000-0x8)='./file0\x00', r1, &(0x7f0000b8f000)='./file0\x00') sendto(r1, &(0x7f0000542000-0xe6)="d998a373eb16f4f13db6f9d6a6df1b02a443052e7e9409a633092d80768f49ffee4d8e4fccc11b5ad0401099fc6f27356fcc18bd82b74824edec6609a9e2b703f77fd34d480b1382e1b865c04cdf8c18ef543e752865216413b38882b2d57fe57e1abb6a1b22f9adf22b0d5bafbc1fd5798f127938b66fbb0094529fad08f06ccc37eb5c875ceb99a8b84d6db244465fdca931a933e8635d5aac37d65a9227b612da285808170826f6b8559ad2577f2b87c5034e236765435359cedb0dd97bc5a3f7f034cca3d3033a99e0dbee450106f5a2cf568becb6fc88b252709a9e2c69ff43e06bf85c", 0xe6, 0x20000000, &(0x7f0000af6000-0x10)=@in={0x2, 0x1, @empty}, 0x39d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x800, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/10 21:53:37 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2f000-0xc)={0x6, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000067d000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000002000-0x4), 0x401ffffffc) 2018/02/10 21:53:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 66.926334] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 66.964528] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x8001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000012000-0x8), 0x4, r1, 0x8}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000a65000-0x38)={0x0, 0x0, &(0x7f00008cc000)=[{&(0x7f00007ca000-0x47)="bdb6", 0x2}, {&(0x7f000008a000)}], 0x2, &(0x7f00005cd000)=[@assoc={0x18, 0x117, 0x4, 0x8001}], 0x18, 0x8800}, 0x4000000) [ 67.012121] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x81}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000da6000-0x4), &(0x7f0000bf0000)=0x4) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x5, 0x2, 0x7, 0x0, 0x7fff, 0x525, 0x6, 0x4a4, 0x5}) 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) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x73)=""/115, 0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x2, &(0x7f0000000000), 0xeef8abb309a3a0d7, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ecc000-0x8)={0x0, 0x7}, &(0x7f000039d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b16000)={r1, 0xffffffff, 0x4, [0x3f, 0x2, 0x0, 0x0]}, &(0x7f0000651000)=0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffef2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0}, &(0x7f000022d000)=0xc) syz_open_procfs(r2, &(0x7f0000084000)='sessionid\x00') 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c11000)=[], 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000018a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x408800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ac9000)=""/70) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000853000)) r2 = dup(r0) connect$ax25(r2, &(0x7f000009b000-0x10)={0x3, {"e9f254f4178201"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006ef000-0x4), &(0x7f0000ee2000-0x4)=0x4) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000348000)='./file0\x00', 0x5, 0x1700) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000108000-0x4)=0x8, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000136000-0x4)={0x8}, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r2 = dup(r0) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fab000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000f0e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002fa000-0x8)={r4, 0x8}, &(0x7f00004a1000-0x4)=0x8) getpgid(r3) write$eventfd(r1, &(0x7f0000606000-0x8), 0x8) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f00003e8000-0x1108)=[@iv={0x0, 0x117, 0x2, 0x0, "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"}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x4}, @assoc={0x0, 0x117, 0x4, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "54bf461639c3ab735b4d2fd366cd06468d4a98243a85bb5fea30a64aeddfb82a48b008b6d24703fd1856e13f1376c04d13e2de25568f7d258f64b51d4719c8a72211c32434c76a"}, @assoc={0x0, 0x117, 0x4, 0x10001}]}], 0x1b5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004db000)=@assoc_value={0x0}, &(0x7f0000d82000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000741000-0x8)={r5, 0x2}, &(0x7f0000044000-0x4)=0x8) 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005d6000-0x8)={0x1}, 0x8) fcntl$addseals(r0, 0x409, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) r2 = dup2(r1, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000799000)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000e7d000)={0x2, 0x2, @empty}, 0x10) 2018/02/10 21:53:37 executing program 0: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) io_setup(0x0, &(0x7f00005a9000-0x8)) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004f4000-0xc)={@empty, @loopback, 0x0}, &(0x7f0000dc7000-0x4)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d52000)={{{@in=@empty, @in6=@empty, 0x3, 0x6, 0x1, 0x0, 0x0, 0x7c, 0x20, 0x3c, r1, r2}, {0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x8, 0x7, 0x3, 0x100000001, 0x7}, {0x6, 0x1, 0x5, 0x9de}, 0x5, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x3, 0x50a9, 0x1, 0x6}}, 0xe8) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000064000+0x6dc)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000022000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000004b000-0x4)=0x1c) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000064000)={0x7f}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000064000-0x4)=0x8) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000005c000-0x14)={@mcast1}, &(0x7f0000065000)=0x14) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000091f000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000779000-0x8), 0x0) r2 = dup(r1) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a2f000-0x20)={0x800}) 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000053f000-0x4)=0x4800000000000000, 0x4) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c89000-0x1c)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0x1c) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00002b3000-0x8)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000a03000)=0x1) 2018/02/10 21:53:37 executing program 0: 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, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="8e02000002e1010000007f1b00", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)) r1 = syz_open_dev$sndpcmp(&(0x7f00004ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000b5c000-0x4)=r1) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000842000)=0x5, 0x4) [ 67.270398] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x7f) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000062e000-0xc)={@multicast2, @empty, 0x0}, &(0x7f00003d1000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00001f0000-0xc5)=""/197, 0xc5, 0x10000, &(0x7f00008e9000-0x14)={0x11, 0xfa, r2, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$packet(r0, &(0x7f000041a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003b0000)=0x14) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40c880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xffffffffffffffff, 0x3f, 0x8b3, 0x500}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 67.320253] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r0, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000+0x42f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000016000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x826, r2}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000017000-0x78)={0xa413, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @rand_addr=0x10000}, {0x2, 0x3, @loopback=0x7f000001}, 0x228, 0x6, 0x1, 0x4, 0x5, &(0x7f000000f000-0x10)=@generic="6f836edeaa8b53fb53fc572aea679fa3", 0x80, 0xbe, 0xfff}) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000269000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000117000+0x73a)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000092000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000392000)=[{{r1, r2/1000+10000}, 0x6, 0xfffffffffffffffa, 0x5}, {{}, 0x9, 0x8, 0x7}, {{r3, r4/1000+30000}, 0x7fffffff, 0x3, 0xfff}, {{r5, r6/1000+10000}, 0x5, 0x80000000, 0x3f}], 0x60) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/10 21:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000034b000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x5}, 0x9, [0x0, 0x30000000, 0x100, 0x9, 0x4, 0xd972, 0x8, 0xfffffffffffffffa]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000058a000), &(0x7f0000a0d000)=0x4) sendto(r2, &(0x7f00001cb000-0xd9)="ea50e3bad416bd0a6d868d500ab802f7a148f79732af4ba5f9cb1a79f9a24e1d416f411dde4264f4829bee09d43f4bd5ee3ab42c2bec1af3fb73357685fac3b8b024f4bb18e81908f568cab82cfbd748b501bb5b5dfd11c4a3286ce914f7916c06f5e67536e31f95c2670a650ea3113ad7a388f4172d867c1a398e5b24c83dd96bfdf48f125669e146341e9e9bbc443d49441e5895f7e20f20f0a5bcfe85662e1efa478be112f7566fa6733ae08bf28c1a6271a526660737150b7f73cbffe47b259dbe04a86dea4fbe73e7b4450e211209ffc4a6d58fbe900f", 0xd9, 0x40000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000704000-0x10)={0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003e000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000074000-0x8)={0x0, 0x1f}, &(0x7f0000185000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cff000-0x8c)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) semget(0x0, 0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00003fd000)=0x5, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000ca2000)={r3, r4/1000+30000}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) sendmsg(r1, &(0x7f0000303000)={&(0x7f0000a0c000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20, &(0x7f00002ec000)=[{&(0x7f0000507000)="caffbc235626e76735ff2192e41b35e5215cc4223f2b829283fd953f98687d9e6c95701b9b6ac033bf453bec8227d818d2a8f0fd8a708c3f51a965247f602977937f94bec50777140a7100e647a22f139bdb3d43386bc80ffbfac517ac488fb2da5271e0c6f4a7e0d58a091789aa7341d08bdbe3391381fe38031572ade1c94aa293255015c9f39b081b5351f433564bd33812def18f11042c421d3a3c7350b400c9db5849ad5e1d4e2020de3546c100ebd9de3f9371f7e5c5d1c6980dc897251450cf8108d389154d1c97ac8cd90600", 0xd0}], 0x1, &(0x7f0000c51000-0x340)=[{0xf0, 0x1ff, 0xb292, "7f07bdbe3e8ac67cdfe658053ae348509c16bc3b84bd9321a7556c531e336f05d8ba380c73d9ebb2885fb34db63461602de797d703b52af085b69b6739f4253ce75d90a8cdf37e04ad71683b708fb484c1dc5fd67082b68ce17a104c163ec16d14108d7d1b771a2f37ed53b83d8c40cd8d75bc2841308cb142bdacdaa4026d5dde8440168f6f9259b0400c010c3c06f124d89fc8eda6e2c8b4713c8ad173670b609aa1cc7afa74e86af6cae9052fc41218ed9d7138147b37baee67ae553dcd1e31b38f5165b7c4607edd8ac5d3ed6a8300ad93a730ee35019d5d3c"}, {0xa0, 0x102, 0x0, "42fb3fd06be76c69be0dc25bea1a932e68519a89ad3f9d2ef52775ae0e16d1c4cd2c8c4bd483f51bbedac69d7bdd38520434f49adb690785b0380b49424fa3971f2d7986f84c662bf6d3afb63bfe6acc6e0da3a61d954580298acebacfabd207890aab8313cd910b5d3618221b4b0ff309d27c1b17e121c087d1937eab621e36b11d1183ccc259c8bad75f561286"}, {0xc0, 0x18f, 0x9, "d3b2a9aaa2499df5aff06d3f3e5da298acf54602de8325dfaef41b0040c15277f3734cb0b89b9596e05224fe7cdb7bd88c8bc0c41960fa8f32ad726edff37630aa5aba1db00c1351bf6f25b777aa5003e5ca7a42422bb829a52773846b9a5df6810cab21d477bcca183bb1df3b8884182fa0f652b331d5208fe534db0872d960134f1d70de02a164787a3c51a25b3744afeb816786c49607e59581e1136adffaa4d3c29e383edd13332d4d61ed4b"}, {0x80, 0x118, 0x7, "fdfb8ecbd57b78136b5b4214046b00061533664a62516b75789e5013962a4bda986b9c0e2e9af17e11982ad80a4d7ed04f5b016fe75ca3cf223095689ea3f4453eb8d9391678fc2add38114a920b3732cdbb9d3aaa8bef4f9ddbbb4980ae57748d7b658bd4783282de800a85efcfd2"}, {0x70, 0x19f, 0x9fd, "637014ba9ce8ec9c183ddf907a2ac620002aab6b3443be1f16e25ee199c4937c1cff5b7917ade16a0a91d2b1bd11d9e5347591a7a14e1b59ac730e7a5a847f8a773bb1aeef8f78c941c3cdada6bd8b86b01ee03836ec7901ed8e"}], 0x340, 0x11}, 0x40000) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087a000-0x10)={0xffffffffffffffff, 0x8000}) fcntl$setsig(r1, 0xa, 0x21) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000124000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x100, 0xb, 0x0, 0x1, "6065ca8ae13e322b417183069c564058098d95969325d5b47199f67a4b76c8e502fc2d49d399927dd8ef6a8785b6a05c6a567cbe9d5f095fde512b229af98dce", "228c79b8e0872853b0b4110ec14f1b74eb2ad86d042db4d8e98dffc0642deb6b", [0x8, 0x344]}) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], {0x77359400}}) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000311000-0x48)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x865, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5b4}], 0xfffffffffffffe2f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7973921fa3df471675ad0f5db0ff75641d64666adce679f7c1ed95644bf740744183c11e37aab5cba3e207541148acf17dfd582bf2a22e589cd0841c13f53602237263a2eeef773bfa02bba8bbbec2385404cef552bac2cb8ba126cd6e76802f1e7817b2c7982c44fc58e3febd10", 0xef, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00003dc000-0xb)='/dev/vcsa#\x00', 0xffffffff00000000, 0x4200) getsockname$inet6(r1, &(0x7f000060a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000053000)=0x1c) pwrite64(r0, &(0x7f0000d12000-0xad)="be0cb51dc3eb8b9659fca69b84385d728eb9181a2f03c00fe21bba729dad84353f9a1a8ca3000000000000090bc62cc37b9cc1ee50b8127b47ef92253eb817051b8269e5d2c7936130c618b7c1c6fffc995d45e919336d0108a6fd44d878affdf82a160eb5a80b2fc545d8c3d5573f80f18ca3ca043bc5827fdc9e2091274eaf8403f6a126e81302956ba814b9d882632d128f4a2a679da4ced17de9589a8806a60523ccc9ca226f1ea9c16910", 0xffffffffffffff9a, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000572000-0x158)=@hopopts={0x2b, 0x29, [], [@generic={0x72, 0xf5, "09d8a86e293406eeb20626bc029fe3688cbaa21395d33194cb6246e68e5ea4970bdfd39d4f7786de2358ba78f507f745895cf5788a69eac476c709ae051b7426b35b03a61aad0f639346c50ad9a58c39e277194be9770be1a7c96bb9a6ceaba27e6d5b40896be0a412cd25193e2871dde3badf8e137d0ec26024ef1ceb1db10d570f2f8efdee5fc1676588495f8060f0d2e67e3c7b83232a3c09704e90d21750691a07baeb0bf4d773a121e57fc48bef022e5141c7d631f285a4afb39265a5f42fccc6c87c962aea826eaa5282a1334161b417c829c2e6d8922c70ee01c28fc989d555c269e52bcceb859d904ca019d325df89d1a6"}, @ra={0x5, 0x2, 0x8000}, @generic={0x200, 0x48, "36f8f769509de3bee85da21f16b69f3aa3f4fda751428cc8b06e4a8ee8c59dfbe84bea26c591eaa9cb1da7d8ff1585236989bbd6b4eea9fc153655ea4f2690dd504b299a92ab0109"}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x1}]}, 0x158) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) syz_open_dev$audion(&(0x7f0000e2e000)='/dev/audio#\x00', 0x6, 0x101000) shutdown(r0, 0x1) [ 67.441100] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x7)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000017000-0x8)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000959000)={0x3, 0x0, 0x100000001, 'queue0\x00', 0x6}) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000c34000)='/dev/amidi#\x00', 0x2, 0x400) write$selinux_context(r1, &(0x7f0000ecb000)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f89000-0xb)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002d3000), &(0x7f0000a18000)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000d06000)=0x401, 0x4) 2018/02/10 21:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000808000-0x4)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ea000-0x4), &(0x7f00004df000-0x4)=0x4) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f000078a000/0x2000)=nil) shmat(r1, &(0x7f00009bc000/0x3000)=nil, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000869000)=0x2, 0x1) pipe2(&(0x7f0000a58000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000eb8000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000823000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b6e000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000030e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000036a000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x80, 0x500, 0x2, 0x4000000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000833000-0x10)={r4, r5, 0x49}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000041d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00007fa000-0x8)={r7, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) [ 67.507746] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$dspn(&(0x7f000036d000-0xa)='/dev/dsp#\x00', 0xd592, 0x10040) statx(r1, &(0x7f000046c000-0x8)='./file0\x00', 0x400, 0x7ff, &(0x7f0000c46000-0x100)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x800000000, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f00009db000-0xe)='/dev/admmidi#\x00', 0x0, 0x80800) write$tun(r2, &(0x7f00000fc000)=@pi={0x0, 0x881d, @ipv4={{0x33, 0x4, 0x1f, 0x5abd, 0xe0, 0x3, 0x66, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x17, 0x80000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xa}]}, @ssrr={0x89, 0x27, 0x7, [@rand_addr=0x3c99fc3d, @empty, @rand_addr=0x65b, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x7, @rand_addr=0x662b74f0, @multicast2=0xe0000002]}, @timestamp={0x44, 0x18, 0x7c6, 0x1, 0x1f, [{[@dev={0xac, 0x14, 0x0, 0x16}], 0x9}, {[], 0x1000}, {[@broadcast=0xffffffff], 0x100}]}, @noop={0x1}, @cipso={0x86, 0x1f, 0x0, [{0x0, 0x9, "ed8ccbfd1b07f2"}, {0x5, 0x10, "4e267f3c9a5f47db097319f687a2"}]}, @generic={0xcd, 0x8, "e6228b257246"}, @timestamp={0x44, 0x38, 0x3f, 0x3, 0x8, [{[@multicast1=0xe0000001], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}]}, {[@empty], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[]}, {[], 0x5}, {[], 0xff}, {[], 0x5}, {[], 0xfff}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x5, 0x9, 0x27, 0x101, 0xdd}}}, 0xe4) bind$inet(r2, &(0x7f000042b000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000c42000-0x39)=""/57, &(0x7f00006c9000-0x4)=0x39) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4f31178c5ded", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 21:53:37 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4000000, 0x400000) [ 67.574789] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 67.589687] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009ea000-0x4)=0x80, &(0x7f0000e1f000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000251000-0x10)={0x0, 0x80000000, 0x8, 0x80000000}, &(0x7f0000319000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088d000-0x8)={r2, 0x1}, &(0x7f0000792000-0x4)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000008000)=""/65) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000d5000)={0x0, 0x0}) accept4$ax25(r0, &(0x7f000000e000), &(0x7f00007d2000-0x4)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000898000-0x10)={0x0, 0x9, 0x4, [0x4, 0x701, 0x0, 0x7fff]}, &(0x7f00003d6000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000)=@assoc_value={r2, 0x3}, &(0x7f0000f85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) bind$bt_hci(r0, &(0x7f0000897000-0x6)={0x1f, 0x6}, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000915000-0x4), &(0x7f000044d000)=0x4) 2018/02/10 21:53:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d7000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005be000-0x5e)={0x0, 0x56, "ec9057b3302eae8ef76ed2a9100913cf794525e302a92b78b1aa5081547641700523d0ac901fb4ff82530e5277aa7dba04e62189eb510a23293c3569664eab4230fc9d920762449396975f1490cec1fdafedc9d2cec5"}, &(0x7f000054e000)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000066000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x1ff, 0x5, 0x8, 0x9, 0x3, 0x1000, 0x8, 0x7fff, 0x3aca, 0x7073, 0x6, 0x7fffffff, 0xedd, 0x3, 0x8]}, &(0x7f0000c90000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b34000)=@assoc_value={r3, 0x1f}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000093b000)='/dev/dsp\x00', 0x220040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000085b000-0x6)={0x0, 0xffffffff}, &(0x7f0000d61000)=0x6) sendto$inet(r0, &(0x7f00008d7000-0x2c)="a344d580277f7846cdfd53646d80fa824dc6464d18146790ab97bf3592b8f882f557799e043f8bdab36f847f", 0x2c, 0x10, &(0x7f000008a000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) io_setup(0x6, &(0x7f0000480000-0x8)=0x0) io_submit(r6, 0x4, &(0x7f0000da8000-0x20)=[&(0x7f0000850000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fffffff0000, r0, &(0x7f00008c8000-0xf3)="1786a5173b0410ed237abbd29db2a1c953ed1223480a5da0f7d46872ef62cd35a52bb4f4eae044e3ffe9349b043b1c0385645f6c76387b2e44d151b98e2a062ad42a121702dae0f3ad8080adedb8f2b49dd05963520cc09f15538a69c5fe107735faeb2c654deaaa8a33bbd7207364205e8e12f366204f049f30576a8bfb9f501a6e453d7fb5c0a4c4612bf65eecb01d292a3c55c90b4a683c1efefb1dd8e574260fac7562249174860acc5ea13e80d52b28422041437acf88d8cf5a16d89285c7234ed58a596b7d347c06f4480f9afef36ba1f2c247ad816ef378e90df1b03721460f159d3040233c30efd22c1ee95abcbc05", 0xf3, 0x8001, 0x0, 0x1, r0}, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000ecc000)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000102000-0x18)="011e0b488eb880360598e391d752bb8e2fb6eae309c328fe", 0x18, 0xffffffffffff0000, 0x0, 0x1, r4}, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0xe, 0x5, r2, &(0x7f00002b4000)="7f20c23d79febb93ccc7950e49d44969d7ca92801b5df06d80f0d957069adadc54334d7d011b370c5464973543e50ec1bf8d73f5772b1601365919b67ce4257e8c722d51eeb60125ab158adce6537f31b11a99e468cd285b1ff1ad1e4a6fe22a07fc6eeb85594564f3377476fb061608cc141792b5f641a0e7df9bcfa76a5ea02f2571f8ba66971abcf19c6a3dc882244f011cded53447688c84ed4d7bb25fe88546252c567e56fc853af552067fb3334fc2b6c1069a406442b8e709e0cd9382eb2a77ec97d50c4272a3cedd54d4e998867970bd49306bf75d3d5a55191c330362c8eb6610c6bf8f215c351121ee51c63680447e0bf04f72f91ea93c01b5fcf646829830a8242c79412be1c1fe5f9b9ed763d4dac6aaef3e8037964dee1687bfde45f76a2d1fceac836a88f7c3c74060b60b50d4df1790fc1e066a06e854b513a977496a12fb099e7d11a990c7189c6581b52773f432faabc92924d5d38da3d7792f980fdb5315f89c531b2e788cbb6d01425c76c4060eb0da5c080c9b157ccf12e4547d27fa6cbffdb4a34ec3852c0233773a1257385491b738db8306a04ee529e907d76a31c4e8ea3aef11ecbc9b803fe2b46e6a6371b547447b74bd03f7e76c334dd8ebed8db6ba4ba21967069b06299d18f89fa6045f160eb98748c98056652e0549d3f4e51340cc1e350a94e067cfa20e1061e681de60fb830f3525c1c30fd911eab8707719b2276311e90473368488ed8ef518517bbd25dbb4d9ff7ea6e6651c5410cc43d3d0588a51dc1ecd71a2e7081f6813761225cf26cf67cf86feb7c211798ee3fce49ecd2922e59f825c2c9a98391809baf9a31aac15b8dee81b8644f3a071b0c6c6725f386ea91cf77ba20bb0b46ccbc196e875ab22c8526910a14ebf5d91fb12621571924bf1a9d73b5d86d9cba93efba319166a1f33e903b87461c929c8585effa64115c1d785d200ffc2cd70a5938de4d998593980cfe6a27cadcd3ac7afc765edbbba767bd40cc4fc84c602ce2c8d7495561b4a83c6a7cb2b9a95d25f37c0c051b379f64fcbeed057810ddb7e1b5d71982e1a9ae7697d66aef4ce648fb7e30618564d8a8fe8591086c69a1884f9d5b9d2993044df7c865f60fb758564025ac31e8c033088c298041f572265857cc4a1102aada36d0f21303a8d4e19e628a3976f5be048bdb995bd7efc411c6ade56f50247092bd7e295c9dfc4cb415d4583fc2484dbaa75537cbf7e5b1eba4b61ee47fe09ad268530dcd6c09976ddd33b784500716d6ee909b31f1cf1229f7521f831697f787ba0a6bd81b3a6f0ecc7b3dc79b4c2a73238cf4f856e9cd4bd5cc3042729cb17e84f7a5d4b3098d1a9c4ba8b2937f4c7d1c63c3ce8e5d9249140d560a1c1f5c7568cf7a31fa85101eefc3aec8a2939a5dfd0b0c9da4266adec0bb3c878f92d3780979eb017b95f59780d430348ac883f075683e9bc48636239c7016d2a4a93ca0b8e86d0c644d39e860511b0900575b3984a7b83affc79f4152b686171d2d8134bf90919fd3325a0f65a6a90046d2e60b7374e77f1d3489eb0ff67060492f36b156e7f7da59790e6fa8ce1f8091d6559f32f4b181951cd53c059afc140220039b4aaf3fa62259baf2e868f34be9f885a894553a27ebec9b9def14a4e9e142741d43d70076ae22d6ab183720696fe93a25e1a2203e91c4bdf09f681ac7f9360d8601020ead5ca613d466d228a7787623ac10547f60057e04c3e758551749fe2179024304dde36a437b68d533875135441b800633200a5821dab2cf8de05a19359d8c8d3693e3b0b90754569b36fb90eef0e06699eb0d987d0fe0b9a27dce005c2c0d63d26666a169d29e98f665be5050a46e09a4bcd4a0ad56db2928646e621bf375ef246af4a924c534cec28b3244cce6217e7d9717f41001f11b8dc283287c84720b5b525e5a2ad2e67e26d1e5ae07efafdc78f036c32a86af3619bcaa24da93870b5ab7815c752b7c2b472dfcd2530c17743f81aba480135ab4a3144e94c2cc8996683dd0c0de29f0794e1bdf9f46fff8ed32d85672349d58fda6708de08be7a40b0ebe2aee78d3d4e797ed1046f0b4db38de06930e81c88a75c6a88803489bff1e11eb79acdbd2079eecb51e60c500099d74f6acf5944add78584a1f58bcfe25fbee4e6a7956fe55e087192c848c592a71859d7da0fc9ec384a91dd3bd1f63f8963b5ce49ab3194b997c45ed1a7d789fd13250b408ea7ddff4a302751ac5c963d83b9f31f4cf8d2a89e1caf7f8b008fe727cc8816f77f5706156422e15bcc6600c8fe93d0d8b90e62150089b1718f1ecb0971fd8848db742fd50db8b225eb0c81ce8ed3d60ab8ad7ca3f1a03f56e5f4b4f365a8f209dd7e20242545b7e07129cb91402c3f5b3e5c9f3b4e9e734903641710585625abbde2060d9974b06409dd7e0b79c4154d1ed6b688e3856e38fbedc658c93daf02a8e6ec0fbaa1d13d23b641aef00504e017a218dc1a0910dbbdce12945fdc8053acaf6ac78cdf7828e18e70a04231983a0ac71fde1c823597eaea0562a70032879f65660b8805f3a0a8d6b291ed23391755370fc2c1183f7592fb877f640cae96e9a71a0a0c6441e838fbb94af15bb07744343037bf447c93655cf970845e763cf725cb86a4bd43d963c96350650894a66dc5c0ba841e30d069d2cf9f79d81ba1d7c5a98af1e18f7331655cf170dc132572c4049530f2bebc6bcba6cc9bd8ddac786a3f02e9d8c2fe8d44e6faa2b03a3e5c296a49d84a9186438911a402c06d407a50147c6480263b912319cc353df8d2d925c4742cf3542e5f07a50d0ee5f6beb81138515286d218706ba371d1df0501b96a9b5fef87c601ff9bfa3ac8aa4e0515c2ec492004553da4563596716ce963f3b4444c8586d3e8276f629e25a955e10f9aa287e6fa8af3122a9af14456e8bfc4eddfe5dc8d74ffee5c6493fa1e0c55a0fd93794b424cc93584dda537feda6cb66295e55cf37091e9d1d308b4c1b4f4241cbab5d9b5cf4b75c51ade562bf4e521562d3c196c06086b0be1bd2840185e93a60f5197c0ef2710f236856dc2834d35905d6de9c38966fc2f7881fcb06abb03710e35bd829e1a53a84f5fc0bb25d67e20095cb26963c28e746bb383b8a7ba95633fcf6bb9a55dec44510f38d298264edd65150515f2b55a5c2d8bcabd86d44709fad12ddf18403be0d533e1e5f0ae6b34b52af291dcb80d245e0919c3e8e27fda8fc0a5a767382bca2c3a6608058d62b5fe3be8934d59a1bb678dec9717a745f9c2ddc036ebddc5a67adb623bf773b8c622850c553386e1d882642ff35890a6b1fd9986aecb98b62f0a5499ffff23f8b8d9ae835c1d0a9747183c82b851871b212a22c5d41b51205971163a4cfbbfbc43fad6370e4db9367b27c2df88b2934b8861b6420d0cafdf1e9ccfe062576e96a369d069d735812397729a911b586cf4509a69d22aabc162b57969ddac28aff034a8ce793a1504764d19d3be36f81dfb49a6ad1af542c78cf2c5d1bc185e147f551ec4ee9c8a0f30bce3cae854746fecf86757f69489241bb64d9e67dee3f8994c9f2bc4eb9c830ce1ad710bbf916819ab379e02b49069fcf41f01b95401450cea23670b362dabc13c6f2efbd34880dd763162bc0fcfde7dba879ccbe56af0cc0a6eeed014654ae46ab488c159f9af85f018750cde6da4f18549534334f512fb4111ec204dafca34b069d3ffe70414e6e502fab3d899c161cddd8aa96c1c443b5f6db0a899bd43c182f897c0902e0b5a5ecae1d1c2025fe4d16c6c19c84877802a6e3d43b60dfa0b43b297eeecb8f76b2a1db413b6a06b05003daa986c880fcf8a36f65c42bc949235be2e2a92a14cccabe9828449868bc9912b70ffb21c1a732986c01921feaed36eafed11d476f2bb8fa6b584dec39b026641518c6ba1a9004966501a7ffb85539338494fd29ae769a8815dad6205ef2c5b416d2c31950f882308e90866771fde68a7a2b9600f96a94bba8f21b1941aef134ca80193fa975d438b3778afc42a3aab45525a51bab1fac6dc9bcee855a02bba9d956eb10865e43a1a0a06e8977ac9508f63172b1774ed8b02b6938886db9560ebcfdb047466c9e520ea8d00323a7dc85aca22c013613efd3d2ee6937682e93b5e5ad2b704e7d17ce4d6360449e43766359b607258ee287ec3f5eb0e4fc32a16984b96ed10b0b045d9a01030c038b21e3dbf63eaf4a330faacfbcb7894dcee034cf87b26515e90c7822191d103bc06f1540bf9b14667a3d4e0c8cd26d0ddcd703d905068420c952460108dba60e7327500d36ce5d895fa9ab2387ac6405d3bcdfd15f677818a1b1277fa97c3677c3c452f00a4244e91592fd023df4a2e0311a33964ba18758febc710a82bacc0c4d7d2dd34fc7503e68fc59a82cb01d3e0e08749ad303d4953fd99f2a0876a6c6182d82ba954ff1921101cd91dbf9752946ee85148b71871245f10f30dedc1334817058fe6a3248552ddfb47dcf95ddeaff5056425b08cb1df6badec0d424bde5aed9dc41fb4cc6789d8e9f1f0b5a4a93a6a81ba78d05685542f396ae4429bd9837493ea97339b01f795b23f8c79a9f2220590a9e62b7f2f30039eaa549488bb565fe69b0c89aa31abbd5aa853e49331e78d725d6dd34128c7921112237fda20dc217f072c7c0860ae37b3d873c72e2565e86f1f9940f4f4a82030910f7a375ad293f9fc28a798c44d360594fb431d4e300e68b62eb2c03fc1bbdfefea44ddf90171c0914a38310b301e927d9487ef47c32a19236aa09d1f032ff515b501c787277418d1997fca24b3fb7ef6a0038d5998bdc34658daea0fa2441906e18337b631fc168a0ba9c7ae1a7019a014be82dc225b64ad917a9dbce2956932c08cbe87195b3b57bf776a3daba64749baf698eb0a148a3332d1bc314cc3f3f4f8d94c1e728bf9e4d1a4e7ca72df31f0fe6cc9766ee46063c69ca702cbdcb59ccd8cabe46fea605acba63fe06e2e40cc90e80a0ba491be416dc38d920328a131df582d78694dc20ebedf2c2f51455606fe32ce9e4af3b9cb9d198db810f31053e9a48866d784252f8383359825a3cc2b5d870f1449d6dff2784ff8f65415b82725cd46da55216273afe0f928e2969ba8bd1014bbc771af50e2b37b3ea0557ea30b4ee7d67a382bed904f7933199ee22e907b4224c2f4712ec810015540c572798e636a0a96deecc3ea7d287b68d1153ce52cb13bc7d4367a45241f569ae280c2cbc17f46b4f53999aa077d844ca730ebfec15f9e67a0a4e887fcc0bd3b4598e7d02562f96ee240348732ebde42689c10b4902ce08d5add419ce9160b2a83d33eddbfa0118e74734707ea21fadfc62492962a6a5bd9744f850b57581e4c1b1b4d0fdcc765f84256def53a2b166aed1a92e6830168e2eb083bde1464805e8baf3a49990b5113dedd51fe391b854ec3329ccd9296aa6c682e0c5b02b3659bc34d21bfe64265732f71eb7c2280a4b3afbd0c0bb9ff2e67c77fd046f009c0baf3a8be279731f1dc4779dbcdea142975532df26b39734dbfea58c42d854421534930f1a9c7d515b7bcf19ad560d44e8b455a6ebdabb29a18fe941b76abbcea3648c1ff80c225b3ad886681b2762f50742d5f1449bb084271cd19a33a472681b342bde5edc548871280723e68522173b9ba3c38eb5e7ffbb63229980f71418d235b6e7d94ec475ddda3e5e8eb6498307c4423e7fd609cc36df22105c1a5a7038f49f9e51f54b184b615cc0efd759504c49364d644a7c8d17a837589afb26b", 0x1000, 0x1, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e5e000)=@assoc_id=r5, &(0x7f0000a8a000)=0x4) socketpair(0x22c127c583e196c7, 0x5, 0x4, &(0x7f0000fe9000)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000456000-0xa)='/dev/ptmx\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000210000-0x38)={&(0x7f0000df9000)={0x10}, 0xc, &(0x7f0000409000)={&(0x7f0000694000+0x632)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000d02000-0x30), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002f2000)={0x6, 0x205, 0x2, 0x6, 0x0}, &(0x7f0000aae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fc9000)=0x2000000000, &(0x7f0000944000)=0x4) 2018/02/10 21:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/kvm\x00', 0x400302, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) [ 67.751464] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009f7000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f91000-0x4)=0x7c, 0x4) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r2, 0x0, &(0x7f000060c000)) r6 = dup2(r2, r4) clock_gettime(0x0, &(0x7f0000037000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000963000-0x4c8)={{0x9, 0x7, 0x5, 0xfff, "340a13d3d6e048b1d4ca72d35d25aefe063b3cf7c32223e3377910d58b50e7ab9ee84381bae2314ba0e8ea31", 0x6}, 0x9c44, [0xffffffffffffffe1, 0xfff, 0x2, 0x80000000, 0x4, 0x1, 0x6, 0x6d3fce7e, 0x2, 0x90000, 0x20, 0x0, 0xa93, 0xcf, 0x1, 0x800, 0x7fffffff, 0x5, 0x62b1, 0x1, 0x1, 0x3, 0x9, 0x5, 0xaae, 0xbecb, 0x7, 0x800, 0x6, 0xe0, 0xfff, 0xf6bf, 0x9, 0x0, 0x6, 0x4, 0xfa6f, 0xfbe, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x7, 0x1f, 0x61, 0x8, 0x9, 0xc8a, 0x5, 0x0, 0x800, 0x0, 0x5, 0x8001, 0x100, 0x101, 0x7, 0xffff, 0x1, 0x1000, 0xfffffffffffffff7, 0x5, 0x100000000, 0x8, 0x3, 0x1c, 0xff, 0x8, 0x6, 0xb5, 0x200, 0xffffffff, 0x4, 0x3, 0x1, 0x5685, 0xcce, 0x30000000000000, 0xffff, 0x9, 0x7fff, 0x6, 0x7fffffff, 0x8001, 0x400, 0x9, 0x12, 0x9, 0x6, 0x5ee5, 0x7, 0x9, 0x6, 0xfffffffffffff000, 0x0, 0x59, 0x8, 0x2, 0xf9c1, 0x1fc, 0x11615322, 0x1f, 0xff, 0x80000001, 0x4, 0xa061, 0x5, 0x10001, 0x69, 0x3ff, 0x9, 0xdb, 0x100000000, 0x8, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x9, 0x6ae, 0x0, 0x3, 0x5, 0xffffffffffff8001, 0x0, 0x1], {r7, r8+30000000}}) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000b74000)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x3}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00004c2000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x1c8, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000913000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x100, 0x4, 0x1, [0x8, 0x9, 0x3f, 0x9, 0xce, 0xffffffffffffff81, 0x9, 0x2, 0x8000, 0x400, 0xff, 0x4, 0xe433, 0x6, 0xee7, 0x8]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/10 21:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000454000-0x8)={0x9, 0x8000}) writev(r0, &(0x7f0000509000-0x20)=[{&(0x7f0000b24000)="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", 0x1000}, {&(0x7f0000424000-0x1)='Z', 0x1}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 67.797858] audit: type=1400 audit(1518299617.893:58): avc: denied { create } for pid=9921 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/10 21:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 67.884461] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 67.925361] audit: type=1400 audit(1518299617.948:59): avc: denied { write } for pid=9921 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bcd000-0x44)="4683d4f84880b9eba176764be124d5f2eb02ff3dd8f35523f2c6728a01e27bdc8a32b7988635a2212bf380c8f40e3b01b3ac8bafab258bae8bcda328780a9fdca95f412a") 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000e9000-0x8)='./file0\x00', 0x400, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000406000-0x4)=0xffff) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000057c000)={0x80, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000078b000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) bind$inet6(r1, &(0x7f00000e8000)={0xa, 0x0, 0x407, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000538000-0xd)='/dev/usbmon#\x00', 0x200009, 0x400000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000053b000)) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008f6000-0x4), &(0x7f000089b000)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000051e000-0x10)={0x3, [0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000001a000)=0x7, &(0x7f0000015000-0x8)=0x1) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fed000-0x64)={&(0x7f0000c35000)=[0x0, 0x67, 0xffffffffffffff9e, 0x3, 0x34197a25, 0xffffffff, 0x8001], 0x7, 0x9ed7, 0x7eba, 0x100, 0x4, 0x4, {0x200, 0x7ff, 0xffff, 0xcf, 0xffff, 0x1ff, 0x8, 0xffff, 0x75c5d4ab, 0x7, 0x6, 0x10001, 0x3, 0x40, "1b17067c44565236bd9ed0a065d4cccb67a71af24e4ff3be81746019b049a011"}}) ioctl$TCSBRKP(r0, 0x5425, 0x1f) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) mmap(&(0x7f0000652000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002c2000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000063c000)=@generic="c4b241cce91a68c7303995196ab9b52b", 0x10) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000009000-0x5b)=""/91) listen(r1, 0x1000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000013e000)=@req={0x741, 0x5fe4, 0xd751, 0xfffffffffffffffe}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d1c000)=r1, 0x4) socket$llc(0x1a, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockname$inet(r0, &(0x7f0000717000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000efe000-0x4)=0xfffffffffffffc68) socket$llc(0x1a, 0x1, 0x0) r1 = open(&(0x7f0000f5f000-0x8)='./file0\x00', 0x4000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000875000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000d93000-0x4)=0xe8) getresgid(&(0x7f0000194000), &(0x7f0000125000), &(0x7f0000b22000-0x4)=0x0) fchown(r1, r2, r3) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000076c000)={0xf000, 0x2, 0x1000, 0x4, 0x8001}) r4 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r4, &(0x7f0000929000), 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007e1000)={0x0, 0x6}, &(0x7f00009e2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000d4c000)=r5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a35000)) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d2e000)=0x0) capset(&(0x7f0000e4c000)={0x1998032e, r0}, &(0x7f000022d000)={0x401, 0xfffffffffffffffe, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) getegid() ptrace$pokeuser(0x6, r0, 0x1, 0x1ff) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 68.015370] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000dcf000-0x8)='./file0\x00', 0x80000, 0x55) clock_gettime(0x0, &(0x7f00005d6000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000cfb000)={&(0x7f0000351000)={0x1d}, 0x10, &(0x7f000012d000)={&(0x7f0000fb3000-0x80)={0x3, 0x101, 0x8, {}, {r2, r3/1000+10000}, {0x2, 0x3, 0x3, 0x6}, 0x1, @canfd={{0x0, 0x1000, 0x400, 0xffffffffffffff1e}, 0x14, 0x3, 0x0, 0x0, "b413f03f529aa5184a0e21528f13fc8b5e116033ac703f47e48333d4f0705fca9f4261f4c9d799816b82703dc8070bae14f01faf48f08412536dde39aa618199"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000d8e000-0x10)={0x8b, 0x80000001}, &(0x7f000091f000)) 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000005000-0x48)=@full={{0x3, {"632d09bd27fd3c"}, 0x8}, [{"d579140e8d2104"}, {"87882e7a4c80ce"}, {"6ec3fa354aa533"}, {"5371d267ab59f0"}, {"bef301c5214b1b"}, {"f684a63543cc78"}, {"88755df9e85dbf"}, {"3454c978176d3b"}]}, 0x48) [ 68.113882] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x1) mlock(&(0x7f0000c87000/0x1000)=nil, 0x1000) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/10 21:53:38 executing program 0: socketpair(0xb, 0x7, 0x1, &(0x7f0000dc3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:initctl_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x0, 0x3, 0xfffffffffffffff8, 0x10001, 0x200, 0x0, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x81}}, 0xf851, 0xfff, 0x8001, 0x7, 0x5}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021f000)={0x200, 0x7fff, 0x8000, 0x401, 0xffffffffffffffff, 0x1, 0x4, 0x100, r2}, &(0x7f00005e7000-0x4)=0x20) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f7c000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x100000001, &(0x7f0000f7d000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f7e000)) openat$audio(0xffffffffffffff9c, &(0x7f0000f7e000-0xb)='/dev/audio\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 21:53:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000b67000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7ff, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x7fff}]}, &(0x7f0000fba000)=0x10) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xde0, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000c9a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$KDSETMODE(r1, 0x4b3a, 0x165) sendto$inet(r0, &(0x7f00007d2000-0xb9)="0a0b919210ae7cee36133064a66cb64adb178b6646f24f43e60f7ec2a1846d4682a2ab6e9fd6c0188552fa7d53fa52fbc1da94f1235e467931ec550e6163f25751767bbc9d67d6b78bf643f6484f4aed203232d877f9a410c01c5c94bdf14aff66a31581bf3d313441ee405fb8beb4b16ca3ae18a578fc2c545e369f8dcf810d4cbd6cf146b52e02d66e74b0cbe97c2f44224f3586afa94c4ea19aeeffddffd2f155313876d60852f34c1c761514d6f5fc56abfd85b3badc92", 0xb9, 0x4000000, &(0x7f0000bba000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x2c77415e) statfs(&(0x7f0000493000-0x8)='./file0\x00', &(0x7f0000548000-0x1000)=""/4096) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) munmap(&(0x7f00004dd000/0x2000)=nil, 0x2000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f000078a000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000a11000)=""/246, 0xf6, 0x100, &(0x7f00000b6000-0x10)={0x4, 0x8, 0x1, "60e6eab3833d", 0x4}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000127000)={0x1, &(0x7f0000a26000-0x8)=[{0x6, 0xfffffffffffffff7, 0x1a, 0x80}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000067a000)='setgroups\x00') shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffdaf) r1 = syz_open_dev$dspn(&(0x7f0000076000-0xa)='/dev/dsp#\x00', 0xb, 0x203ffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000070b000-0x8c)={0x0, 0x6, 0xad54, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ca000)={0x0, 0x4, 0x80000001, 0x9b, 0x8, 0x3}, &(0x7f00004eb000-0x4)=0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006bd000-0xa0)={r2, @in6={{0xa, 0x2, 0x9, @empty, 0x6b}}, 0x10000, 0x0, 0x9, 0xffffffffffff0001, 0x12}, &(0x7f0000e6b000)=0xa0) syz_open_dev$dmmidi(&(0x7f000076e000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6t\x00l0\x00\x00\x00\x00n\x00'}}) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() remap_file_pages(&(0x7f0000a9b000/0x3000)=nil, 0x3000, 0x9, 0x8, 0x12002) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000081) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000075d000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000834000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000735000)={0x1d, r2}, 0x10) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000273000/0x2000)=nil) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/dsp\x00', 0x400000, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000972000)=""/4096) [ 68.296746] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x20000000000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000012000)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000002000-0x20)={{}, {0x77359400}}, &(0x7f0000002000-0x20)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000331000)='/dev/input/mouse#\x00', 0x3ff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006cc000)={&(0x7f0000db5000)='./file0\x00', r0}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a3e000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000503000)={0x4a, 0xe869, 0x1, 0x9a, 0x7, 0xfff, 0xbda, 0x7ff, 0x0}, &(0x7f00005d1000)=0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000562000-0x8)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d7f000-0x8)={r2, 0xffffffff9edb9f15}, &(0x7f0000531000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/hwrng\x00', 0xa0202, 0x0) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = dup2(r0, r0) r2 = request_key(&(0x7f00007d4000-0x6)='.dead\x00', &(0x7f0000ade000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006a6000)='/dev/ptmx\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000ec5000)=""/222, 0xde) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000eae000)=0x3a82) ioctl$TCXONC(r0, 0x540a, 0x1) [ 68.414692] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 68.445059] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00001ee000)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00009b0000-0xb)='-$vboxnet0\x00') connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006c7000)='./file0\x00', 0x604082, 0x100) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b16000-0x2e)=""/46) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfffffffffffffe01, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5}}) madvise(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000dec000-0x4)=0xf8) openat$dir(0xffffffffffffff9c, &(0x7f0000f2a000)='./file0\x00', 0x4000, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ff) r1 = syz_open_dev$amidi(&(0x7f0000e25000-0xc)='/dev/amidi#\x00', 0x200006, 0x10001) connect$ax25(r1, &(0x7f000033b000-0x10)={0x3, {"f0642477e7f6e5"}, 0xa09}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000fa000-0x8)='uid_map\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d62000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000bcd000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a02000-0xa0)={0x0, @in6={{0xa, 0x0, 0x23f8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x7, 0x1000, 0x1ff, 0x3, 0x7}, &(0x7f0000e68000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d8b000-0xb8)={r2, 0xc9c7, 0x6, 0x1, 0x1, 0xff, 0x9, 0x2, {r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10a}}, 0x8000, 0x40, 0x4, 0x7fffffff, 0x7}}, &(0x7f000040a000-0x4)=0xb8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:38 executing program 2: getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000c34000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ec9000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000074e000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x218, 0x348, 0x100, 0x348, 0x100, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f0000f9e000-0x60), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x281b6614c2aad970}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x40, 0x8001}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xff1f}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7f, 0x9, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10001, 0x20, @loopback=0x7f000001, 0x2}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bf3af670b6cdfd96d5a70120697104c6", {0xff}, {0xff}, 0x7f, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0xfffffffffffffff7, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x64}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xff000000, @generic="31f66d8062a2ae7698bfb78809eb9c4b", @generic="5e560b0733e22cc2fe5e6e0036e21270", {}, {}, 0x1, 0x2, 0x20}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x1000, 0x100000001, 0x16b9, 0x4, 0x7, 0x7], 0x8, 0xfffffffffffffffd, 0x53}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x20, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000003f000)=0x3, 0x4) close(r0) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000032b000-0x8)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f00009c3000)='user\x00', &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd1000)="cbe6926905bc45e15a079a99b23a9da194821b6eff9e0727739bbfdac2da111b8c4392efefb2a20fff616cd156e44b800ec79acc4f77f6f78be7c453aca3bf9e9ffa5c69ab05b6bc27e983130a8566bfe757c98e34eecac4a7911a1a7128d6238f7552881c597f3dc319c678", 0x6c, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000063c000-0x4), &(0x7f0000f51000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003fd000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="584bcad9ad9e0548bf4f3c2c24081af0"}) 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffc) connect$inet(r0, &(0x7f00005f0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd7e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000015000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1, @can={{0x2, 0x0, 0x6}, 0x0, 0x2, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000015000)={0x7, 0x2, 0x0, 0x3f, 0x80, 0xff}) 2018/02/10 21:53:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x4, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x200, 0x9, 0xa6f, 0x7fff, 0x5, &(0x7f0000b19000-0x10)=@common='bcsf0\x00', 0x1, 0x7f, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000e0f000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x345000) syz_open_pts(r1, 0x18000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e85000), &(0x7f0000640000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000d9c000-0xb)='/dev/midi#\x00', 0x8, 0x2) exit_group(0xffffffff80000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000010c000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x17, 0x7, 0x10, "8bbd0d715ab518e753bb21ffb4ea105ba26d7d54ca404a5069d92663266179ca1665211b84f14626e9b56562ff225eb9fc9020fab6f4029cbbd2366cd28db228", "431789b2fd14fc315936c91c890d2ff38daeaa4af4d206f8e6ba438c076261d0c463d75eb0c1fdee710300000000000000bf001093db092f02f52556ff2fd1c2", "8c59ad7e1a55739761e4e29408684ae4e9feb9d95991351aa884dc4456df9d68", [0x91d1, 0x7fff]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00002e6000-0x3), 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000bbf000)={@loopback, @remote, @dev}, &(0x7f0000540000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0xfee9, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f000030b000)='/dev/loop#\x00', 0x1, 0x400) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007fa000-0x6)={0x4, 0x1, 0xb43}) bind$inet(r1, &(0x7f000074d000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r0, 0x1a) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008db000)={r1}) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="4e1128e926e6493ee7bf0d2003cb85fb"}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x88f) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93), 0x0, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef8000-0x4)=0x32d2, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000797000)) 2018/02/10 21:53:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x141200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff7fffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)) r4 = dup3(r2, r3, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000190000)=0x80000001) 2018/02/10 21:53:38 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) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000241000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000afe000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) read(r1, &(0x7f00007ad000)=""/92, 0x5c) accept$inet6(r1, &(0x7f00007db000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f000051e000-0x4)=0x1c) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) fstat(r0, &(0x7f000012f000)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) 2018/02/10 21:53:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da1000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000bbc000-0x4)=0xe8) lstat(&(0x7f0000951000-0x8)='./file0\x00', &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000052e000), &(0x7f0000923000-0x4), &(0x7f00006ea000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af8000-0x508)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xffffffffffffffff}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0xff, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0x3ae, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0xfffffffffffffe8d, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@owner={0x0, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x1, 0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r5 = fcntl$getown(r0, 0x9) sched_setparam(r5, &(0x7f0000b1e000-0x4)=0x101) 2018/02/10 21:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93), 0x0, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000723000)={@dev, @multicast2}, &(0x7f0000f28000)=0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000530000-0x61)={0x61, 0x0, "48c2b2c22adf0d1f51da45d97f6dc737998c7582956178b28914ef89e72665cc8e3ae59ac8f9309449eb4a4281b7838c358cd27e65bf3ab48d44bad7dd9272cbfdddc932198c09aa78d4d7e3c40db2da139d0e111462bdd8ad"}, 0x80000) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) readv(r0, &(0x7f0000ca3000-0x10)=[], 0x10000137) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec4000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xf53}}, 0x4, 0xff8a}, &(0x7f00009c4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db4000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x6, 0x9, 0x2, 0x1}, &(0x7f000070f000)=0xa0) [ 68.852451] audit: type=1400 audit(1518299618.947:60): avc: denied { fsetid } for pid=10125 comm="syz-executor6" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 21:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93), 0x0, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 2: 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(&(0x7f00003b2000-0x23)='&posix_acl_accessbdevselinuxppp0*@\x00', 0x6d617bac70417f7) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003cf000)=0x0) recvmmsg(r0, &(0x7f0000f1c000-0x12c)=[{{&(0x7f0000a87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008bf000)=[{&(0x7f00003e5000)=""/19, 0x13}, {&(0x7f0000b0b000-0xfa)=""/250, 0xfa}, {&(0x7f0000ae8000)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x800}}, {{&(0x7f00009ba000)=@ax25, 0x10, &(0x7f0000636000-0x10)=[{&(0x7f0000c9d000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f00008a1000-0x30)=[{&(0x7f0000053000-0xbb)=""/187, 0xbb}, {&(0x7f0000ff7000)=""/59, 0x3b}, {&(0x7f00008f2000-0x35)=""/53, 0x35}], 0x3, &(0x7f00000d4000-0xcb)=""/203, 0xcb, 0x1}}, {{&(0x7f00007c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000559000+0xf96)=[{&(0x7f00006f9000-0x31)=""/49, 0x31}, {&(0x7f0000f5e000-0x3)=""/3, 0x3}, {&(0x7f00006bf000)=""/4096, 0x1000}, {&(0x7f0000df3000-0x9c)=""/156, 0x9c}, {&(0x7f000091c000-0xfc)=""/252, 0xfc}, {&(0x7f00000a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d1c000-0x44)=""/68, 0x44}, {&(0x7f0000c69000)=""/142, 0x8e}, {&(0x7f0000ece000)=""/4096, 0x1000}], 0x9, &(0x7f00004f3000-0x8d)=""/141, 0x8d, 0x8}, 0x9}, {{&(0x7f000056b000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000420000-0x60)=[{&(0x7f00004ff000)=""/232, 0xe8}, {&(0x7f0000d63000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f0000)=""/163, 0xa3}, {&(0x7f000070d000)=""/177, 0xb1}, {&(0x7f000060f000)=""/3, 0x3}, {&(0x7f0000750000)=""/135, 0x87}], 0x6, &(0x7f0000915000-0x3c)=""/60, 0x3c, 0x7}, 0x5}], 0x5, 0x40000040, &(0x7f0000e64000)) sched_setaffinity(r1, 0x8, &(0x7f0000764000-0x8)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) fchmodat(r3, &(0x7f00009c7000)='./file1\x00', 0x20) 2018/02/10 21:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d54000)='./file0\x00', 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = memfd_create(&(0x7f000093b000-0xc)='vmnet0em1*-\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a28000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x8, @empty, 0x7}], 0x54) munlockall() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/vcs\x00', 0x100000000080, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ac3000-0x8)={0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f56000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x1, 0x6, 0x72e, 0x5, 0xdc52, 0x9, 0x7, 0x4, 0xfffffffffffffffa, 0xe47, 0x2, 0x10001, 0x1, 0x7, 0x4]}, &(0x7f000085d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000313000)={r4, 0x81, 0x5}, &(0x7f0000f0e000-0x4)=0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffffb) syz_emit_ethernet(0x347, &(0x7f0000f3a000)={@empty, @random="dceaad954915", [], {@mpls_mc={0x8848, {[{0x0, 0x8, 0x6, 0x7fff}, {0x6, 0xdfbe, 0x3, 0x8001}, {0x6, 0x1, 0x4, 0x8f1f}], @ipv6={0x7, 0x6, "d50ce2", 0x305, 0x32, 0x81, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x21, 0x1, 0x0, 0x3, 0x2}, @dstopts={0xff, 0x5, [], [@ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x28, {0x7, 0x8, 0x20, 0x7, [0x401, 0x9, 0xffffffffffff56db, 0x0]}}]}, @routing={0x0, 0x14, 0x1, 0x40, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x0, 0x3, [], [@ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0x3f, 0x14, [], [@generic={0xdc21, 0xa1, "a4dbfb06a9704d7c80ee83f6cf76b6fd0c3f0c75850f44757de030377e1bb5268111f451a9d950de2dd2d31a80a609c32c79435e651ec3614d059f9a55259def712b6612b74afa23a0e181ab4df008558488f9c5f205c5fdc3a8d5e243c5e803034503f3a2dff0cce2d177a3a3940169f20dafdce8b7fceda08901170762e9734771fac49a3848129f0a656f819e4200a1711f2c83a5eb17a916a633f7e097ab40"}]}, @routing={0x3a, 0x4, 0x1, 0x2, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xaf, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0xee}]}], @tcp={{0x2, 0x0, r3, 0x42424242, 0x400, 0x0, 0x12, 0x80, 0x6, 0x0, 0x1, {[@generic={0x8, 0xc, "eb2082b46a43cf9895b6"}, @eol, @fastopen={0x22, 0x5, "3cf500"}, @window={0x3, 0x3, 0x46}, @md5sig={0x13, 0x12, "70c5dcaa1376c4bb44c712d7b4640118"}, @window={0x3, 0x3}, @timestamp={0x8, 0xa, 0x3, 0xff}]}}, {"4dea4615d73d1e86740717d6dc78736a8edde79d2689e95d95fb85516a6e2544b6bae0e78f5a2c952ebe40433b2c04583177875ce115fa531f33d3b0e8a8e1b385d8dc2b6aab6ad42dda7a959d96107f46ea6fd555a19b26c48417a53581636a5db87f992ae1ecb3168b172f4288527f85069896c50f782bf75c888899d4cd12dbd10b20806a7623fe079d583e016673c653f7ccbe006a3beef5667a05388b704c412cda0015cb5ee1a470058cc9c2cd4a9e95d3778c8206114fce034f0e0c098e159333"}}}}}}}}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008a1000)={0x1, &(0x7f00005b4000)=[{0x1, 0x8001, 0x2, 0x1000}]}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00009d2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff55) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000881000)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x208, 0x1, 0x3, 0xd29, 0x1, &(0x7f0000bc2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fffffff, 0x800, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000068b000-0x71), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000072a000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00002be000-0x5)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000091f000)="a1", 0xfee0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000141000)=""/121) r3 = add_key(&(0x7f00003c3000-0xb)='cifs.idmap\x00', &(0x7f00001eb000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000760000), 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/02/10 21:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c82000)) syz_emit_ethernet(0x6e, &(0x7f0000210000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7}], {0x8100, 0x100000000, 0x8001, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xb8fc3198, 0xff, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x7, 0x6, "e36509", 0x6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xc441}, @pad1={0x0, 0x1}]}, @routing={0x32, 0x0, 0x0, 0x10000, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @fragment={0x7f, 0x0, 0x80, 0x6, 0x0, 0x100, 0x3}, @fragment={0x2c, 0x0, 0x2, 0x9, 0x0, 0x4, 0x2}]}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c8a000-0x4), &(0x7f0000973000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000069f000)=@generic={0x9, 0x7, 0x9}) 2018/02/10 21:53:39 executing program 1: r0 = socket(0x5, 0x8000f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000399000-0x4)=0xf5, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ef9000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cb3000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1c00}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff, 0x641fbdabeffd1d5b, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x1f, 0x6b8, 0xa407, 0x8000000000000000, 0x8, 0x2, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4d4e4813c332addd5e8e5fc7aad8a749", {}, {0xff}, 0x0, 0x1}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0xc56, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet(0x2, 0x0, 0x5e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004da000-0x78)={0x1ff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x20, 0x1ff, 0x8, 0x0, 0x1321762c, &(0x7f00007e3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4af, 0xd8, 0x1bd6}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) openat$mixer(0xffffffffffffff9c, &(0x7f00008c4000-0xb)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009a4000-0xc)={0x6, r0, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ed0000)=""/167) fcntl$getownex(r1, 0x10, &(0x7f0000070000)={0x0, 0x0}) wait4(r3, &(0x7f000002f000), 0x2, &(0x7f000065e000-0x90)) 2018/02/10 21:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) execve(&(0x7f0000de1000-0x8)='./file0\x00', &(0x7f0000fe4000)=[&(0x7f0000cc4000-0x4)='{\\#\x00', &(0x7f0000b3b000-0xb)='$selfwlan1\x00', &(0x7f00001e4000-0x1)='\x00', &(0x7f0000189000)='$*ppp0\x00', &(0x7f0000420000-0x4)='&^@\x00'], &(0x7f0000d23000-0x28)=[&(0x7f000017a000)='userwlan1@\x00', &(0x7f00000f7000+0x43b)='GPL/#{,#eth1y\x00', &(0x7f00005ef000)='wlan1wlan1cpusetselinuxwlan1#@+.eth1bdevvmnet0%loS\x00', &(0x7f00001df000-0x1)='\x00', &(0x7f000017a000-0x13)='!mime_typecpusetlo\x00']) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 21:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000021000-0x7d)=""/125, &(0x7f0000021000-0x4)=0x7d) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) accept4(r0, 0x0, &(0x7f000001b000-0x4), 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000020000)=0x1ff) r2 = dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000011000-0x4)=0x3, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000022000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x3, 0x8000, 0xe88, 0x2, 0x9, 0xffffffff, 0x1b4d, 0x0, 0x101, 0x8000000000000000, 0x12e74, 0x1ff, 0x5, 0x7, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000011000)={r3, 0x77}, &(0x7f0000021000)=0x8) 2018/02/10 21:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:39 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$getownex(r0, 0x10, &(0x7f00001ef000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f88000)=r1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/10 21:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = gettid() r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) lstat(&(0x7f0000e47000-0x8)='./file0\x00', &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) ppoll(&(0x7f0000564000-0x48)=[{r0, 0x10}, {r2, 0x550}, {r2, 0x8}, {r2, 0x4000}, {r0, 0x100}, {r0, 0x4}, {r0, 0x1}, {r2, 0x400}, {r2, 0x1000}], 0x9, &(0x7f0000b3f000)={0x77359400}, &(0x7f0000814000-0x8)={0x87e}, 0x8) r5 = getuid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000c2000-0x18)={0x675f, 0xb, 0x0, 0xffffffffffffff9c}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000180000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x6bac6cf0, 0x0, &(0x7f0000f19000)="6f7b6191dcf7a6dc931975ce3eacb78b75331c5f211b298b4c66a33a9d25480e9c120e533b4d8a2b4b957bc666dda54492389e40406ab65633b89e8c2060af1eef9d74c9191d4e605c187d7775493f9f64359f7c54a2d2b5a7eaf05e97958319799a38920c6adc776ba34eae0c4a5bbc97a2", 0x72) r8 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000535000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000e57000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a68000)=0x0) r11 = open(&(0x7f0000912000-0x8)='./file0\x00', 0xca102, 0x0) sendmsg$netlink(r0, &(0x7f00004f4000)={&(0x7f0000fff000-0xc)=@kern={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000964000-0x70)=[{&(0x7f0000cd5000-0x1010)={0x1010, 0x37, 0x420, 0x1, 0x0, "", 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@generic="12cfc4d156d751f04fee7d982e2dfbe1364027820c3082f4eeb29658a5c271f441ce9c41112871cb2b1f9579ef52407b0099c23a1ef227bae71f11eb2b6a4fba96da8f80e3c369094e419fe7c85eee31d4d62d0c34e9da796c9de281fc072f2411738e3838db9c176d935c4bd2b9c7917b13153392b8ed1282987b195643d51a1472121a498c073ff089622f33a809bb1f1ca7ee44685cbf588f55a05b99b97ae8760144c245d1b183a108de28b5b1229c69f72370bf6006c9d6f164b7c7cf8cfd25c5f6237d35f898c6496677c47b25cab06752f98bbc6a9cfb7b7e2277037f3407d3db2a", @generic="e67d33c6b5ec48dd", @typed={0xc, 0x54, @uid=r9}, @generic="ad047adc967fbb2c67738b137bbb40903ee0d55f894be02f0a43070b96ad3d988b7d20eac2779f627b07fe5f81d0e638b2409f0356d386ed590f380086fb53d68e72f05106f559817425f5ded0b13e46b4bf51eae23b27d3", @generic="a3756356126a7461524ddbf9157ec5f8acc36b38ebf606f014cec2b1faa263a494fa85bc", @typed={0xc, 0xb, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x38, @pid=r10}, @typed={0x18, 0x14, @str='{cgroup:\'eth0/-\x00'}]}, @nested={0x101c, 0x76, [@typed={0xc, 0x13, @fd=r11}, @generic="7dc4154ccf549455af406ff1b5d3034542309a5a1dd638c416a4b6c34e789782beb4d8b2b853096e1d28000f021d57ec826b910a9a0b87db249b3f7f873efcd3a44af14102b534e8e868a24abeafe789f1d6e9d06fbca0eb323c368004805677d3bf63d49f5a81c2df230ac314b4aa956fa083ec8b5ac7a2ce4e75bb509cb82067ab8b4ad6227140cf649d407a86270e9e48c65c7d01a2431a69544499552f3929db77dd08846513b1ab47979249e41f3abf264d51882d5f2b92b54f599b0ce63de890b84d94c4f355b4234421f6424f1a78995f8397769dca4dd1f5c320891b3c0883ca8614c5668c9f17bdbbe5805e129aafe7672703839d4b5107f3ed09a7948e6de5addca4c83022b90a893015b1ae168b5eb247190f7a7af0d744af5fbfb0df2b16d93f4e3c434bab899e79d9ac8ba4320c796d3f524c0ab1eff9694ff1cbbd5f2347cf770f14e408dfa39e0dee02c48debbfd483c335734e8752d682c0d0582e97d5e999366aee689ef48f94d2331350a2b575ba0b0ec05214071cbf4143ad390e69ac448a196eb0f0c34efb39f04de33e8a7625c7135552f650b286ad0af11f54cf6d52a83974ebc96a8e3400ea68212c9c596f474fd87ee919b6ed5a8290d291c2b2db7b3a25a833145148cf5276d387be3ea892b606aec5a8c58a3cd5d70ed2a3d7800b1ce0daf23b22d0f8f5368f0b286aa05e3a96f928c53e07d2f204a0655cffc11b25d6715a5bec186fa0d0c2ac65cb174479612966c0d10b9ec2ab69ef2d465547c4c84ecbf8032c10b325c5e541865105ddffc2cec52cdaf0b96b2d315b4ce7ee395dda2e3941f61488be06840040739ca3597614781f538bb218105d3f53293204a465045b551cc4f06bb34c6d0eadb0da20b2b7168b1252870cc608f5bfe4d7340ecf55325e0841add5b7d31af187692558ed382fc021a084e18fe5f3bf5e0d30b59f10a6383c7884f3c28e116f5985e570f5ef4ac00607bf4e3dc1861e1c4e6a599c939dc44c5cfb067c5eec8955aacab0e0f8cfcd71b07bddc0aaa9307e78f75347294bd0d328859c338bd4451b9b75712473486a5bfad36d13978f8e7e520a812e8c71a95e41921852f2ed8a5eedaeda25caf567d25657318910412abe6df99ca64a5c022125165c0bec86a4e41f9496bd11eb821f681836f04bfa07ecdea5f4bc7eb3458bec8a685395585fcf84398b64cd1c42e98aa3f6a4b361a509a4be5d6400458ed002a13d77c2a45963a4acf47baab3ba15cca41c818d8bbb4af1fb85aa5130ef379df7b9194076341131e2e6fec9be8150d3ff0cf8ffa391009c4d2e3890d63dae246411cd4eba778393817f3cf2e728f90cd1b28b9878aba6c3744e0ee97fdf93391b10f0f33640292a0fbc6ea3af5c068f093414e60a30136f187ba1a447ca0762fe5e1b4b21cef891cd494a98dbd27edd1aa4f102f927ee540f603b8e027d6a4662f59ab0f0fed5ce2a896a48435f03e1d265aa14a5c9069913560d3a1b3e3724cd2bb8484eeabc7474a8624e10e73ef7fc242faec407b001006e89f833bc7a159fa74119b69b6627759f1c81bdbb187df02bcdb0951a7af45baae5c0b935b1895b65a3097e79ea8305e7c324d2502d92ae0b2da409faa0286cfbc074aedfcac8f26901c313ddc028f0be546f7d0bdff10925ea748c5d224b8ebc15370ab496d9920591f940172da4f6c442b1b02ac8613c746e0da2e4aa8838e783974704ede97885fef8a6265b81e42605247491311a45e118e5b21a185e39df12a002b79eb364c1072ed7929a39c806b3d064696b8b438d440f0b80db28476c5af0d0174b02d1dc33027252add3c40550854f08842a95a0b620cf0d4d4028c61c080c8fbbffe74fc4969efa74d04af44fdd078deeb2028dd66178cc62b4c7bbd2ae1ee30fc49330b003f4dfa3257325e2d1638fb64e82b33fd1a735ed70a8a32b8e2b1bfcab96431dbb3bf30828cf8175da288c8c09bae575e4333ce6e41fac322026f37543eeb9f7b348ee1a34be2a0cacf6cd48e3fee2b5fbcb00bc661cac3c07b508f76a5a5cba43d35be25cd6f38a317af33f39cf36b8f29f4abbeb015ac48840802c6a9fb33713660688567cb49137525cd09105fa128ab4f11856078f783614ac2f29d35e218e1ac44bfa4437a8d022528a9dc05dc1abc0d82ee86701978a0e138dcf9c10dcff878f145da8845e4119c9241cb45c74acae19162122d3eecf65e2429f3a8593ed61f9385dfd966acc64121fc533fc35cec7b2698d4ceb9897a80ff0ec111ed9f730705e2ffe1254ad809cc129698433a92ae333b386aeb3e44fced618441d642fd07c0317f913eb6eed2efccf104058c285418d1b7fdcbc911960b15934722dc4cff0b15a8d82fa420764eb72681d68bbbbf9f01aa34723406871e2e88b40fb6c9631273105392efac2ce85e895280c505d4e503e07bbb344672c7d9b9f7340376b89cdc1d3c57e97d86d13da75cc58410e062ef5523d2840171c25c2fb07be2567751a08155bfff541f39e384ebed3adec3c0fd9b7596fb385b82b1da3515601c2ed7d24adaab247b4d675ca440b1e7fe331174c442b1ca64507b39da2b3551bd3099afb4827f7636196fc8781536b45077957713c0f376c8303c684863a2b0d6162eb3193ffbcfd00139a337a562ee4770c99a69c580324c5cc9e93069c87a6fbd7b7f8b8d63403edd3f86bb8fb3e333d1dbc2bdd161bf7fea92ee31ed4d7f6bcfa12d70fcfb9c41e0712b3e70bd4a59031a579165f30182616297ea218215c9b5f1e633f851987d01ec0659bca11a2a183a1d0d430c85915bf791c2bb3e44743667720bf7c96dcd0f336388015577473526eed6d05e5a48b4eb102946d80a130283bec205fe91e0d5f0024a5b103892624db36b55263b5fe395ef8940901a609cf98e5cc418aeaa7c5f2fb535c44f54b7dd97e7f7232f3c8e141157d7c1f84856b889401d6636e031699b997b43e090deb60a18ac05e0c0f90bfd0e6a2e2850953749ba9e4df59be0ea186e148e5ebe5904a53322a8aca108ee336445755b5738b69412afa991ceeeae953f07b4935bf11f9d9cba6a699e52f7333f14ce89f2c757bb9c148e2800a1d6e61df53a39ea926875ec3a86661d30ef424d2c0020416ef60a38b6a0cb0b5e8409203d6c14b40ce12a512f3696855a6370483fffae21fa49b9be4c09fb588118e8a5c83756989d181f6fc7b0daf3c814d6baaaed9266424acfb6f6848ec0976c01920fc283c9a2043de33439f5290f0488b64a01d9aba4d55e070e44c26848422f321a1595ff55a0da0a18086f2172460916e9393b07f193fad44fd090a60dbbcb6e1d5be2d8bb361dad129167a8b28d994c056daa57f27f475fc8ab69fffaec80e8fb94fcfc2192c2bf419986412e92c45d73849a8d862b4f8fde5723fa18558274262d639e68bd8ad6d46a1df23a1878b0745971c3f590c4201c3090730e2b7f4865d92f01983e7b7c8f9b46684d1a2f59c0a60040095581b5e7fa567756d42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@typed={0x2d9, 0x23, @u32=0x9}]}, @generic="fdb4d9e464b9aaf00265033d8e44efcc2fb129383a593a89351c2ddbe6aef1f16eb71dd3685e", @generic="bc1c2dd9a2039e9c4cfe5503e528db05ab454e08af1b6ae57d1e7168088d1231ec77ffd754facd122b06802dbed24a29146d91589c6d77a1b3c26d319c9d63a995615c0fd032fda415b82ec14171bed84c7195be4bfee768df987c71565541170cc65648214c05c7d239076ae2e097aac042f4198769c0db020be4db796631b828"]}, 0x12c4}, {&(0x7f000030f000)={0x170, 0x34, 0x0, 0x1, 0x1, "", [@typed={0x8, 0x81}, @nested={0x34, 0x30, [@typed={0x30, 0x81, @binary="7e2fbf062a212fb543ac9123a2673a594c94565870b927fa39a19d2c605b9ff15163a74e4698"}]}, @nested={0x118, 0x10, [@typed={0x18, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @generic="3fde65dc567b1c3300e4bf897204aa870feb70e60604acf519074131c6d07600f855976a0876e633eec9bb626351f131fd8d965bce44fb29792dc1eae78237699634522fb337b7de11e6a60a48bb606d2d7c5a319c8528f1e5bbec0695a102b82a193a4f951f1bf3ef646e0d91c058d466f2370ebdb4fd44aba0c73f4aa125fac47b0830df01cab8dd3eb2809cf2faa808cc9db61463d3583273134a5fd230378743fc14c033180b1b6b9ed295d5d1fca7733162fea8464e59043ffc26a40a0260fde1883c37699bf79c4faba7ca62ac562ae67b", @typed={0xc, 0x6d, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0x10, 0x4e, @u64=0x1}]}, @typed={0xc, 0x1f, @u32=0x2143b6e7}]}, 0x170}, {&(0x7f000011f000-0x9d)={0xf0, 0x3c, 0x201, 0x4, 0x0, "", [@typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @generic="0b9c22fff29a985c88ebf6a8dfeb2322dc71f2cc50800b9ae5a8d0809dc3ddb0194bddaf38775f76272b908208eb5c99862b9330c57f9e9dce375dd4e18c7ff9c9e5e798deae0e9409f811becbcebf7760f744ed9076c1379d38307ff274edcd8e970cb161ff1223330555d788cc782013a1f55f8f6eaa7f7f17f2834b374e072c263ebf80f7b947c9925420d679049187ea9a0abd247d56bfd35cd39e5a908243c9de0f5279d2ec5fc48bf6e197861fab75a1775f2d9713d432d6f684477d64b5a44c1477a0f8"]}, 0xf0}], 0x7, 0x0, 0x0, 0x4000}, 0x1) r12 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r12, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f00000a8000), &(0x7f0000453000-0x4)=0x4) 2018/02/10 21:53:39 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000020000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000021000-0x8e)="ee50aa292cd24245d6c83e9156748487debf32096a81c5d082cb4a295c47d7ca7e3c2d85323ce822a9d3757b42579b58622688ff813d93d279464a309669e4e9259e4da52667fbb3a2852e1f3bcd3904ecabc7ff8f6b8266dd80399a289e502abd4e28309f9dafbb89366ff3a13d055e247339bd512ddb7bce013c0c507303e3a462b3437f2a0256abfcbff48a84") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000014000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x5a4)=@updpolicy={0x5a4, 0x19, 0x800, 0x6, 0x1, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xd3, 0xa, 0x0, 0x20, 0x33, r3, r4}, {0x1, 0x7ff, 0x2, 0xa25b, 0x7fffffff, 0x9, 0x401, 0xdb}, {0x3, 0xa35e, 0xff, 0x20}, 0x1000, 0xffffffffffffffff, 0x2, 0x1, 0x2}, [@mark={0xc, 0x15, {0x1, 0x40b807fb}}, @tmpl={0x244, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x3, 0xa, 0x8, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x2, 0x1, 0x7, 0x3, 0x10001, 0x8000}, {{@in=@multicast2=0xe0000002, 0x3, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x1, 0x200, 0x5}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x4, 0x5}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x4, 0x2, 0x3, 0x8, 0x6, 0x912, 0x4}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x3, 0x20, 0x7, 0x20, 0x455}, {{@in=@empty, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x5, 0x8, 0x80000000, 0xad13}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x7, 0x0, 0x42, 0x2, 0x6, 0x5}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0x33}, 0xa, @in6=@empty, 0x1, 0x4, 0x3, 0x100000000, 0xe2, 0x8001, 0xfffffffffffffff7}]}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @algo_aead={0xdc, 0x12, {{'echainiv(rfc4309(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x480, 0x0, "96a5731f717275ff799be400b0a635931f3503bdd229cfb5c8563b0e9d603b7e745ab4aebd49a004fc97fe8507ce1afcf4240b1dbf543bf658828598074072287b6d95771ea7829519e94ebd4e1d6b8e4ab91b3e70b7e7b2985bb1d5537cd65304d4fa16bee7d01b3518111579c98a7d115d4dca69943a82b7fbb56d0b1ef6753dc356cf9a821422aaf8bb61b497d0c4"}}, @proto={0x8, 0x19, 0x33}, @extra_flags={0x8, 0x18, 0x1fffe0000}, @replay_esn_val={0x2c, 0x17, {0x4, 0x7, 0x2, 0x0, 0x1, 0x6, [0x3, 0x800, 0x1, 0xb8]}}, @migrate={0x164, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3e, 0x7, 0x0, 0x2, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x3, 0x0, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x3, 0x2, 0x2}, {@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x2, 0x0, 0x0, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f, 0x3, 0x0, 0xffffffffffffffff, 0xa}, {@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0xff, 0x7, 0x0, 0x6, 0x2, 0x2}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x20, 0xff, 0x6, 0x0, 0x5, 0xa, 0x2}]}, @policy_type={0xc, 0x10}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x4800}, 0x800) 2018/02/10 21:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fd5000-0x3)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004d9000)=0xfff) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/10 21:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d83000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000be7000-0x4)=0x10, 0x80000) getresuid(&(0x7f000039d000-0x4)=0x0, &(0x7f00003ea000), &(0x7f0000943000)) getgroups(0x3, &(0x7f0000423000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) [ 69.215590] FAULT_INJECTION: forcing a failure. [ 69.215590] name failslab, interval 1, probability 0, space 0, times 0 [ 69.227069] CPU: 1 PID: 10218 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 69.234113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.243475] Call Trace: [ 69.246090] dump_stack+0x194/0x257 [ 69.249744] ? arch_local_irq_restore+0x53/0x53 [ 69.254433] ? page_add_file_rmap+0x670/0xc50 [ 69.258955] should_fail+0x8c0/0xa40 [ 69.262227] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 69.262685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.275626] ? find_held_lock+0x35/0x1d0 [ 69.279709] ? __lock_is_held+0xb6/0x140 [ 69.283451] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 69.283787] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 69.297440] ? rcu_note_context_switch+0x710/0x710 [ 69.302375] ? __lock_is_held+0xb6/0x140 [ 69.306465] should_failslab+0xec/0x120 [ 69.310450] kmem_cache_alloc_trace+0x4b/0x740 [ 69.315036] ? rcu_read_lock_held+0xa9/0xc0 [ 69.319373] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 69.324661] ? check_noncircular+0x20/0x20 [ 69.328912] sctp_association_new+0x114/0x2130 [ 69.333517] ? sctp_v4_err+0xae0/0xae0 [ 69.337407] ? sctp_trans_elect_best+0x310/0x310 [ 69.342153] ? find_held_lock+0x35/0x1d0 [ 69.346205] ? sctp_has_association+0xcc/0x1b0 [ 69.350767] ? lock_downgrade+0x980/0x980 [ 69.354899] ? lock_release+0xa40/0xa40 [ 69.358858] ? lock_release+0xa40/0xa40 [ 69.362817] ? __local_bh_enable_ip+0x121/0x230 [ 69.367469] ? sctp_has_association+0x115/0x1b0 [ 69.372117] ? sctp_v4_scope+0xfc/0x130 [ 69.376075] sctp_sendmsg+0x1d71/0x35e0 [ 69.380033] ? register_lock_class+0x1a40/0x2820 [ 69.384789] ? sctp_id2assoc+0x390/0x390 [ 69.388835] ? avc_has_perm+0x43e/0x680 [ 69.392793] ? avc_has_perm_noaudit+0x520/0x520 [ 69.397442] ? check_noncircular+0x20/0x20 [ 69.401664] ? iterate_fd+0x3f0/0x3f0 [ 69.405450] ? _parse_integer+0x140/0x140 [ 69.409586] ? find_held_lock+0x35/0x1d0 [ 69.413639] ? sock_has_perm+0x2a4/0x420 [ 69.417678] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 69.423022] ? lock_release+0xa02/0xa40 [ 69.426976] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 69.432858] inet_sendmsg+0x11f/0x5e0 [ 69.436636] ? inet_sendmsg+0x11f/0x5e0 [ 69.440592] ? __might_sleep+0x95/0x190 [ 69.444545] ? inet_create+0xf50/0xf50 [ 69.448413] ? selinux_socket_sendmsg+0x36/0x40 [ 69.453060] ? security_socket_sendmsg+0x89/0xb0 [ 69.457793] ? inet_create+0xf50/0xf50 [ 69.461664] sock_sendmsg+0xca/0x110 [ 69.465357] SYSC_sendto+0x361/0x5c0 [ 69.469054] ? SYSC_connect+0x4a0/0x4a0 [ 69.473008] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 69.477842] ? vfs_write+0x374/0x510 [ 69.481626] ? wait_for_completion+0x770/0x770 [ 69.486224] ? __lock_is_held+0xb6/0x140 [ 69.490281] ? __sb_end_write+0xa0/0xd0 [ 69.494240] ? fput+0xd2/0x140 [ 69.497411] ? SyS_write+0x184/0x220 [ 69.501114] ? SyS_read+0x220/0x220 [ 69.504723] SyS_sendto+0x40/0x50 [ 69.508156] ? SyS_getpeername+0x30/0x30 [ 69.512209] do_syscall_64+0x282/0x940 [ 69.516080] ? __do_page_fault+0xc90/0xc90 [ 69.520293] ? finish_task_switch+0x1e2/0x890 [ 69.524769] ? finish_task_switch+0x1b9/0x890 [ 69.529250] ? syscall_return_slowpath+0x550/0x550 [ 69.534159] ? syscall_return_slowpath+0x2ac/0x550 [ 69.539066] ? prepare_exit_to_usermode+0x350/0x350 [ 69.544060] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 69.549408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.554235] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 69.559405] RIP: 0033:0x453a59 [ 69.562570] RSP: 002b:00007f5e4ce46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 69.570256] RAX: ffffffffffffffda RBX: 00007f5e4ce476d4 RCX: 0000000000453a59 [ 69.577503] RDX: 0000000000000001 RSI: 00000000204e9f6d RDI: 0000000000000013 [ 69.584751] RBP: 000000000071bea0 R08: 00000000205acff0 R09: 0000000000000010 [ 69.591997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 69.599248] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 21:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b37000-0x8)={0x0, 0x5}, &(0x7f0000d22000)=0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x7ffffe, 0xffffffc7) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/10 21:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000019f000-0x508)=@mangle={'mangle\x00', 0x1f, 0x6, 0x458, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffc}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x200, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="1112ca620a26ba23724c4915609cffb2", {}, {0xff}}, 0x0, 0x6b, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x192, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x1f, @empty, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000406000)=""/124, &(0x7f0000833000-0x4)=0x7c) pipe2(&(0x7f0000d3e000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000872000-0x70)={0x0, 0x68, "6970c9fa712ac677cdc2043fbbb75cbafc655e57c16cf2190dd55a4bfedf012b9ddd431667063393f50b8522d90da99e8c3a7f00b684e3c0dc8b49bdbcac6e454970dab3ae1c9e5bee70de2f2638f8a4952e0688721fc57c903d902d352af21cce6994053551caf9"}, &(0x7f0000163000)=0x70) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d4e000)=r2, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f87000-0x1c)={0x2, 0x10001, 0xebbf, 0x0, 0x7, 0x1, 0x9, 0xef53, 0x4, 0x3f, 0x3f, 0x5, 0x0, 0x4, 0x3f, 0x8, 0x4, 0x1000}) 2018/02/10 21:53:39 executing program 5 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000061f000)="cb503b0473e94c1f9470427933debe54c07ce1c0e18ea1bcca9460db7f996bf390c939441e36518bc0041a7bc3ecc25e9c45c37cbf40778c06a1fdc2bb504bbc2d0426b1ef5cb5f10c19ab5f92368f469d08a456a3b2d7e2f275a2a2cea85e0d5b40224f71e957f4d4c4be990d471f67ef2912df59dd603c4f2fe53b7590f7fdd5a4909d6e12281b6f5d14dad8fb28f564072abec3896007d6149aecae38e284bea7f77ea1069ba79d3e81d37bd959cb0ba6e01fe1f2f8d0c721a9c4b3fa2cad120e39fe354a60b442e934574fe59ffa150d8451a70e4d0f3b06cc9fa51afa171df226b083fc62db6c", 0xe9, 0x1, &(0x7f000065d000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) dup3(r0, r1, 0x0) socket$inet(0x2, 0x80006, 0x4) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/10 21:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001a7000-0x4)=0x8, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007aa000)={0x4, 0x0, [{0x7ff, 0x1, 0x0, 0x0, @irqchip={0x8, 0x67}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x8, 0x80, 0x4, 0x26, 0x7}}, {0x7, 0x3, 0x0, 0x0, @sint={0x2, 0x6}}, {0x7fff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x6}}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000a69000)=@full, &(0x7f0000f21000)=0x48) preadv(r1, &(0x7f00001b9000)=[{&(0x7f0000cc0000)=""/9, 0x9}, {&(0x7f000081b000)=""/7, 0x7}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f0000ed0000-0x7c)=""/124, 0x7c}, {&(0x7f0000485000-0x8)=""/8, 0x8}, {&(0x7f0000276000)=""/168, 0xa8}, {&(0x7f0000cc7000)=""/79, 0x4f}], 0x7, 0x0) flock(r2, 0x0) sendmsg$netrom(r1, &(0x7f00009ce000-0x38)={&(0x7f0000c1f000)=@full={{0x3, {"7d8eea84aeb7ad"}, 0xc36}, [{"9e9dca89a0f9dc"}, {"de61969fb48a09"}, {"309651ed2ad560"}, {"01092a607a350b"}, {"c254b30501191a"}, {"2c971b4219020c"}, {"04d3da06f436df"}, {"8b0dd1f582bff2"}]}, 0x48, &(0x7f00006d5000-0x20)=[{&(0x7f000046e000)="1a04756e2e02a3562f3ba8f749fd5eb687e7caa258004889b972f397befdbabf6125e0d4755fd20f7fb1402b319d6e1e631e174669f514bf20cf791cc342e83858f6f4b07a26401132b2069673836bfc", 0x50}, {&(0x7f000019a000)="42e74d065736df9b7b809573f6174fa0e0643363b7d75cd1dd46b2ccdd3bcaa0309a5e00157f095fc09b51cdbad1a01172f5f0a599fcdfc937a90340a95dccd9b587341562562dd0b122d9e083b2340353237f77b7ef7970c950ab5c74acf9dc381b4e68b66a9dba7f0d4915db718ff60546d4d7dd11a78251067e3aa751e8b7cbfc4b9ecbce4ac4e26e516d8f26fd475eef6a0a5e8438b8604e5ede70dadb0cb1f85da1bae4d377f9674a389a0105a5653b44016e81ea946ff2491104ef575ce185de150018de62bc6eff299beaed362f9ab7b0cd2749e4cfedcb5c5e58b5e4a733cff7e488be814c", 0xe9}], 0x2, 0x0, 0x0, 0x20004000}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) write$eventfd(r1, &(0x7f0000508000-0x8)=0x3, 0x8) [ 69.698295] FAULT_INJECTION: forcing a failure. [ 69.698295] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 69.710172] CPU: 0 PID: 10248 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 69.717209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.726672] Call Trace: [ 69.729277] dump_stack+0x194/0x257 [ 69.732927] ? arch_local_irq_restore+0x53/0x53 [ 69.737634] should_fail+0x8c0/0xa40 [ 69.741375] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.746493] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.751677] ? lock_pin_lock+0x360/0x360 [ 69.755725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.760912] ? lock_page_memcg+0x2af/0x380 [ 69.765141] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 69.771188] ? print_irqtrace_events+0x270/0x270 [ 69.775936] ? print_irqtrace_events+0x270/0x270 [ 69.780673] ? unlock_page_memcg+0x2c/0x40 [ 69.784895] ? page_add_file_rmap+0x670/0xc50 [ 69.789387] ? perf_trace_lock+0x900/0x900 [ 69.793607] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.798783] ? should_fail+0x23b/0xa40 [ 69.802671] __alloc_pages_nodemask+0x327/0xdd0 [ 69.807336] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 69.812367] ? __lock_is_held+0xb6/0x140 [ 69.816444] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 69.822320] ? rcu_note_context_switch+0x710/0x710 [ 69.827247] cache_grow_begin+0x72/0x570 [ 69.831304] kmem_cache_alloc_trace+0x3f1/0x740 [ 69.835955] ? rcu_read_lock_held+0xa9/0xc0 [ 69.840264] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 69.845544] sctp_association_new+0x114/0x2130 [ 69.850117] ? sctp_v4_err+0xae0/0xae0 [ 69.853992] ? sctp_trans_elect_best+0x310/0x310 [ 69.858739] ? find_held_lock+0x35/0x1d0 [ 69.862801] ? sctp_has_association+0xcc/0x1b0 [ 69.867370] ? lock_downgrade+0x980/0x980 [ 69.871506] ? lock_release+0xa40/0xa40 [ 69.875644] ? lock_release+0xa40/0xa40 [ 69.879616] ? __local_bh_enable_ip+0x121/0x230 [ 69.884283] ? sctp_has_association+0x115/0x1b0 [ 69.888937] ? sctp_v4_scope+0xfc/0x130 [ 69.892909] sctp_sendmsg+0x1d71/0x35e0 [ 69.896874] ? register_lock_class+0x1a40/0x2820 [ 69.901637] ? sctp_id2assoc+0x390/0x390 [ 69.905684] ? avc_has_perm+0x43e/0x680 [ 69.909649] ? avc_has_perm_noaudit+0x520/0x520 [ 69.914304] ? check_noncircular+0x20/0x20 [ 69.918539] ? iterate_fd+0x3f0/0x3f0 [ 69.922332] ? _parse_integer+0x140/0x140 [ 69.926468] ? find_held_lock+0x35/0x1d0 [ 69.930536] ? sock_has_perm+0x2a4/0x420 [ 69.934589] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 69.939934] ? lock_release+0xa02/0xa40 [ 69.943911] inet_sendmsg+0x11f/0x5e0 [ 69.947693] ? inet_sendmsg+0x11f/0x5e0 [ 69.951649] ? __might_sleep+0x95/0x190 [ 69.955606] ? inet_create+0xf50/0xf50 [ 69.959481] ? selinux_socket_sendmsg+0x36/0x40 [ 69.964133] ? security_socket_sendmsg+0x89/0xb0 [ 69.968872] ? inet_create+0xf50/0xf50 [ 69.972749] sock_sendmsg+0xca/0x110 [ 69.976451] SYSC_sendto+0x361/0x5c0 [ 69.980174] ? SYSC_connect+0x4a0/0x4a0 [ 69.984137] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 69.988968] ? vfs_write+0x374/0x510 [ 69.992670] ? wait_for_completion+0x770/0x770 [ 69.997256] ? __lock_is_held+0xb6/0x140 [ 70.001338] ? __sb_end_write+0xa0/0xd0 [ 70.005305] ? fput+0xd2/0x140 [ 70.008495] ? SyS_write+0x184/0x220 [ 70.012198] ? SyS_read+0x220/0x220 [ 70.015818] SyS_sendto+0x40/0x50 [ 70.019260] ? SyS_getpeername+0x30/0x30 [ 70.023309] do_syscall_64+0x282/0x940 [ 70.027178] ? __do_page_fault+0xc90/0xc90 [ 70.031396] ? finish_task_switch+0x1e2/0x890 [ 70.035871] ? finish_task_switch+0x1b9/0x890 [ 70.040353] ? syscall_return_slowpath+0x550/0x550 [ 70.045268] ? syscall_return_slowpath+0x2ac/0x550 [ 70.050186] ? prepare_exit_to_usermode+0x350/0x350 [ 70.055200] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 70.060557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.065399] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 70.070568] RIP: 0033:0x453a59 [ 70.073737] RSP: 002b:00007f5e4ce46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 70.081429] RAX: ffffffffffffffda RBX: 00007f5e4ce476d4 RCX: 0000000000453a59 [ 70.088679] RDX: 0000000000000001 RSI: 00000000204e9f6d RDI: 0000000000000013 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000-0x8)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00006f9000)=""/143) 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x5b, &(0x7f000016e000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "9400020d00e80a8b0179b08ae3b8cae7d3b67afc84e69e785bc12c0e4ad4cabf8fb2b72c99d46fa6e4e2381ecbf89f55886634279b32dcf273920c4b52bd103e45b9460307929eda3897065b1a"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00008d8000-0xd)=@known='security.ima\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) io_setup(0x7, &(0x7f00005ea000-0x8)=0x0) io_getevents(r1, 0xf6, 0x1, &(0x7f0000ab5000-0x20)=[{}], &(0x7f000042d000)) io_setup(0xfff, &(0x7f0000bf9000-0x8)=0x0) io_destroy(r2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 21:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f4000-0x10)={0x0, 0x78, &(0x7f0000dc1000-0x78)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000a89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f9c000-0xba)={r4, 0xb2, "5180cebc65fc9e3379ed1d00822c1032a6b150ebe3f439132c29389f9f6b9b3b65444cd4dfc76b27bc43968f1c3707293ef00278b1f2b7b24852596bc6fd6e2b182d672248012987668881efaf09c9adfcc00780efdb14d2f8c59ed25320ee17ad60606fb2e87564c32994662f5a68621f2b5ec65dd35b6181229420b0021da1a6ba7cc0a4e663242853fc2ee8da90c40a26f54f121475ca0010395800557a86891c43a331e50dc6cd6257bad0a99dd905ab"}, &(0x7f0000751000-0x4)=0xba) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e76000-0x90)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000436000-0x18)={0x0, 0x2, 0x6653, &(0x7f0000fa6000-0x8)}) r5 = request_key(&(0x7f0000120000)='id_resolver\x00', &(0x7f00003d9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000409000)='/dev/kvm\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000547000-0x8)='keyring\x00', &(0x7f000066d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = open(&(0x7f0000ec3000-0x8)='./file0\x00', 0x100, 0x40) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f25000-0x4)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) syz_open_dev$sndpcmp(&(0x7f0000a77000-0x12)='/dev/snd/pcmC#D#p\x00', 0x42d, 0x8000) [ 70.095929] RBP: 000000000071bea0 R08: 00000000205acff0 R09: 0000000000000010 [ 70.103180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 70.110430] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 2018/02/10 21:53:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00003ec000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c7e000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000516000)='/dev/vhost-vsock\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x10000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 21:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x21, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) [ 70.159131] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 70.218883] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004ff000-0x18)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000078000-0x4)) r4 = dup2(r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b93000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000115000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty}, 0xc) ioctl$KDSKBLED(r4, 0x4b65, 0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000}, 0x1c) 2018/02/10 21:53:40 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 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, 0x0, 0x11, r0, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f00008b5000-0x8)='./file0\x00', 0x20) setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000099000-0x74)="f9eeba3a530380ff17707a15059fe7406baeca7ce40df67ae1282a27b94580162c0a295bdfa26f0c73965b300940292e2ada9ac70bddbe156be5edc7a4d5d4e5a1ddfefdf12d3748768aede2899ff38b4be446e9ed4bbcceca90a5cb2204a7ce58eb1a96a418683544b434d753b1a255ad2b680d", 0x74) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/vga_arbiter\x00', 0x4080, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000066000)=0x4, &(0x7f00000f0000)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c55000-0x14)={0x0, r0, 0x1, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00004d5000)={0x40, 0x0, []}) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eda000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000aee000-0x18)=""/24) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000-0x12)='/dev/loop-control\x00', 0x100, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:40 executing program 7: pipe(&(0x7f0000886000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000548000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb9b2, 0x14}, &(0x7f0000034000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) r1 = creat(&(0x7f0000fc5000-0x8)='./file0\x00', 0x28) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009b3000-0xc)=@sack_info={0x0, 0x6, 0xffff}, &(0x7f0000fd9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e7d000-0xc)={r2, 0x8000, 0x20}, 0xc) 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000070f000-0x2d)=""/45, &(0x7f0000057000-0x4)=0x2d) socket$netlink(0x10, 0x3, 0x6) 2018/02/10 21:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b17000)={0x0, 0xfffffffffffffffa}, &(0x7f0000362000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d6d000-0x8)={r1, 0x9, 0x4}, 0x8) rt_sigprocmask(0x1, &(0x7f000021b000)={0x6}, &(0x7f000057d000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 70.310074] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 70.345386] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x2) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000c66000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x6, 0x8, r1, 0x172, r2, 0x7ff, 0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/hwrng\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000905000-0x14)={0x14, 0x0, 0x6, @fuse_poll_out={0x3}}, 0x14) 2018/02/10 21:53:40 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000027c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000119000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000000000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d07000-0x6)={0x0, 0x1}, &(0x7f0000062000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000b9000-0xec)={r1, 0xe4, "b16ba5519cc676a5eea7aa0f4a4d0aec96ab885cfd8ebb58c05c867d3d0ec9d5e0f500b580963b8ced53f6f76439cc4fb9a3f63c9c4bd175d671645d832c16d922136f9110da87ac15dc6922e76627ae891a6bb00a2d9f78fdbce7521c105197dfa380baa0bb45022fb5fb624b924e1016b4a9740c6560d86d8e3aa443a9561a409a15af7b1db5dbaefb662ec8e46ae313096f040a4d2c06f163bbf79670b0e2c97044e5723b17d798969e5faa986573e5d9c0c1b59e4a18ace4091fd6da24b552ced8b14506dc8cf4bd8dcf09fb787c81f874528301c998863bf826cf213255659272b9"}, &(0x7f0000205000)=0xec) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e79000)={0x3, 0x2}) open_by_handle_at(r0, &(0x7f0000f7e000)={0xb0, 0x4, "7d7ce1f070d7c6037714a533308848d89ff4edfe3c029f3404d9dbf5c079850cba8aaf04b99d368919016433d6754b4a1d7c1f397a89e9f7595b399f22344f5417ea6152d5eea10127452da27d8b116731bd0c8990a6083091f3849b14cfe3cc3cd84b1dda70303a8dd9197486ced20ed4805d675feb09e9b66502b00d28946ff3441f77b6a9058e477e78d971dd060aa36f106ad8001b81185e269bf0a672c97c89fc4c78faf58b"}, 0x40000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000a6c000)="cca76c5b7af23ab62a867588966b8cf96696d1df3f0423", 0x17) socket$inet_udp(0x2, 0x2, 0x0) [ 70.418148] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(r0, &(0x7f0000c22000)='./file0\x00', 0x1, 0x110) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d9000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000e6b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001f8000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005d0000)={0x7, 0x3, 0x7, 0x101}, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00006f6000-0x8)='./file0\x00', 0x408000, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f29000-0x4)=0x1) 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)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000316000)='./file0\x00', 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009bf000-0x8), &(0x7f0000cd0000-0x4)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00004ea000-0x4)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/10 21:53:40 executing program 1: mlockall(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f000001a000-0x2)='#\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000042b000)={0x1, 0x0, 0x1aee}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c34000-0x14)={r1, 0x2, 0xfffffffffffffff9, 0x7, 0x2, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bd3000-0x8)={r1, 0x9}, 0x8) 2018/02/10 21:53:40 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00008e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x180) sendmsg$nl_route(r1, &(0x7f0000889000)={&(0x7f000039f000-0xc)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f00005b8000-0x10)={&(0x7f0000f08000)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x7, 0x3, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8a000)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000f3000)=0x800, &(0x7f00000c3000)=0x4) r2 = fcntl$getown(r1, 0x9) r3 = getpid() setpgid(r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003d4000-0xf4)=[@in6={0xa, 0x1, 0x1, @empty, 0xe7}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6dd8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4000800000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x40}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x0, 0x8001, @empty, 0x9}, @in6={0xa, 0x2, 0x11e01ce9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffc4a}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x53}], 0xf4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x4, 0x5, 0xe38, 0x6}, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000552000)={{0x64, 0x800}, 0xc}, 0x10) 2018/02/10 21:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3b, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x41, 0x109000) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000031c000-0x14)={0x576, 0xd36, 0x9, 0x3, 0x1}) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 2: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) r1 = syz_open_dev$sndmidi(&(0x7f0000f99000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000072a000-0x8)) 2018/02/10 21:53:40 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sync_file_range(r0, 0x9ede, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000abe000-0xa)='/dev/dsp#\x00', 0x8, 0x400) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00000f7000-0xca)="72ea6814966a35372df12e107ee1ec5368d2b51e2ba1bca2fede69e2db7ed88aab9365dd6ca4aefb7260f0f204b3d8b75a8f8e429b2da628103fe4c2dfcb6525afb5f1acff8a373400bfa5f840a22ecf032805eeb318df3d51f379be89a2cbb200d742489bcdaae851761e7a42f4a00fad6f12c6f53bd8f2bd5a4c1a1a73a5f68596f049523ae37c2704206c7af04bd0657ca2acf3716f23da7d2c08dc38b67fba126fa0539b871aa28d6d1a365845ad5f5633aae162d6024590bc487d0aa2c143f3e174a479c5d0e825", 0xca) unshare(0x400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000517000-0x4), &(0x7f0000cff000-0x4)=0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000e09000), &(0x7f0000dc0000-0x4)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000026a000)={0x0, 0xe3, "ec754d2ae7bac9736b0e1709ebce15bb3757e1799484de625c783f485bcd7119974b1050059ea18ebc73007eae1f411208e35187f9d592e6ab7803a8504c2f88b50092520471aca46e1db98a448aa5e7c0f53926f38e37ec30c5fd1c432b5043348d4e415abaa8bbc0e3aab1236c1c7cfd492065fde8c393eff7b8f13afe40313d5acb1be66260b52fb8e74505b125a0d43d65a2330ddbd012f00f317af9682814083179d3f91dbff6275d593a2f7cfc6ce7a05c75a15a5f397f17404e68c622bcb96f071fdfd3295b3c628e747bbef280a0c63f6d3882913e03c1ab362ea3ac4a369e"}, &(0x7f00001b4000)=0xeb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000675000-0x8)={r2, 0x9}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000544000)={0x101, 0x3, 0x7}) [ 70.533100] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e84000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) pipe2(&(0x7f00009c2000-0x8)={0x0}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) accept4(r0, 0x0, &(0x7f0000dab000-0x4), 0x80000) [ 70.621510] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80804, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ffe000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x7ff}, &(0x7f0000ab7000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f87000-0xe)={r1, 0xc0b, 0x3, [0xfffffffffffffff8, 0x7, 0xcc2e]}, &(0x7f0000aa8000)=0xe) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000049a000)=0x20003) setsockopt(r0, 0x1040000000000006, 0x7, &(0x7f00009c8000-0xd9)="02000800", 0x4) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) msgget(0x2, 0x198) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00009b0000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000507000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dc9000-0x20)={0x4, 0xd4, 0x8002, 0x7, 0x1, 0x1, 0x100, 0x6, 0x0}, &(0x7f0000efe000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000033e000)={r2, 0x9}, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000006a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$TIOCNOTTY(r1, 0x5422) listen(r0, 0x480) r2 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d4000-0x15)='/proc/self/net/pfkey\x00', 0x80301, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097b000)={0x0, 0x6, 0x66, 0x5de}, &(0x7f0000ea3000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000028a000)=@assoc_value={r2, 0x5}, &(0x7f000088f000)=0x8) 2018/02/10 21:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000146000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_user(r1, &(0x7f0000266000)={'system_u:object_r:var_auth_t:s0', 0x20, 'user_u\x00'}, 0x27) statx(r1, &(0x7f0000a25000)='./file0\x00', 0x2100, 0x8, &(0x7f0000b48000)) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000404) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000043000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000f000-0x34)=@file={0x0, ""/50}, &(0x7f0000058000-0x4)=0x34) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) [ 70.664555] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e84000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) pipe2(&(0x7f00009c2000-0x8)={0x0}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) accept4(r0, 0x0, &(0x7f0000dab000-0x4), 0x80000) 2018/02/10 21:53:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000565000)={0x0, 0x989680}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/ppp\x00', 0x2800, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000c9e000)=0x4) 2018/02/10 21:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000021e000-0x6)={0x0, 0x7}, &(0x7f0000920000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000109000-0x38)={&(0x7f000069e000-0x1c)=@in6={0xa, 0x2, 0xdfb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000a82000)=[{&(0x7f000080c000)="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", 0xfa}, {&(0x7f00000da000)="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", 0x1000}, {&(0x7f0000d97000)="18d9a5ac1ebcc98941ef7d29d68ddbb5d12c589b7cc6c7b792a8b9a0a8a62c966113d3981619e7a3243b20ba073cceb497d1478f3cc30abab2411e602c65f5912ca6e2db3e6ea633a62f60aa9091b9085b6d68f986e763c3050004b01c9461ef543ab29fd57168e671fc7763f2549797438593ecd267a4a63bb6b086f433477dfce36b541a54392b9064df012f726574a6abada1d99a0cdd9bb8d42da4398f904fbbea914331573e88", 0xa9}], 0x3, &(0x7f0000476000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xfff, 0x0, r1}}], 0x30, 0x24000094}, 0x0) r2 = add_key$keyring(&(0x7f000002b000-0x8)='keyring\x00', &(0x7f0000817000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2f000)=@assoc_value={r1, 0x5}, 0x81) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000922000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2201}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 70.717298] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 70.757326] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9f000)='./file0\x00', 0x8040, 0x80) getsockname$netlink(r0, &(0x7f000051d000), &(0x7f0000363000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000459000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000005000-0x13)=""/19) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:40 executing program 2: io_setup(0x7, &(0x7f000012d000-0x8)=0x0) io_getevents(r0, 0x5, 0x5, &(0x7f000097e000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f000009a000)={0x0, 0x1c9c380}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000635000)=[{0x8, 0x0, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x101}, {0x8, 0xdf9, 0x9fd, 0x3}, {0x7, 0x80000001, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x100) clock_gettime(0x6, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) bind$bt_hci(r3, &(0x7f0000002000-0x6)={0x1f, 0x0, 0x2}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) fanotify_mark(r4, 0xc, 0x40010000, r3, &(0x7f0000001000)='./file0\x00') getdents64(r3, &(0x7f0000003000-0xdf)=""/223, 0xdf) personality(0x400000b) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000004000-0xbe)=""/190, &(0x7f0000004000)=0xbe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000004000)=0x3ff, 0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000005000)=0x303, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000004000-0x78)=@routing={0x3c, 0xe, 0x3, 0x8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x78) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000003000)={0x1a0, {{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x7ba, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x8e, &(0x7f0000006000)=""/160, &(0x7f0000003000-0x4)=0xa0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x81, 0x0, 0xffffffff, 0x5, 0x0, 0xfffffffffffffffa, 0x6, 0x5, 0x6, 0x5}, 0x10) syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) 2018/02/10 21:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000064000)='/dev/sg#\x00', 0x81, 0x84000) connect$netrom(r0, &(0x7f000052e000)=@full={{0x3, {"5c086f1171cbbc"}, 0x34ac}, [{"885a352ba58362"}, {"78baba68c2e4b1"}, {"5fdda3bb22008c"}, {"621ba855eb4734"}, {"ccbc5fe9bb6ba8"}, {"ff59518aa2790c"}, {"608e61ce7d61f2"}, {"433496bffb5156"}]}, 0x48) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000fb000)={0x0, 0x0, 0x9}, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d26000-0x10)={0x3, 0x208, 0x2, 0x2, r2}, &(0x7f0000580000-0x4)=0x10) 2018/02/10 21:53:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f5a000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) [ 70.801116] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000462000-0x12)='/dev/input/mouse#\x00', 0x4, 0x800) setsockopt(r0, 0x40, 0x10000, &(0x7f00006ad000-0x2e)="0bd006075da794e53aa349d7d079b72b2a6c83cd54e72d2f0938437ee8ff3ae12e708beb168f8c4c5469ed2c715a", 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e47000)=[{&(0x7f0000a91000)=""/214, 0xfffffffffffffe18}], 0x357) 2018/02/10 21:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e84000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) pipe2(&(0x7f00009c2000-0x8)={0x0}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) accept4(r0, 0x0, &(0x7f0000dab000-0x4), 0x80000) 2018/02/10 21:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)="be", 0x5e, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffdcc) 2018/02/10 21:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008df000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c6a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3aa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x81, 0x6, 0x4, 0x200, 0x40}, &(0x7f000073c000)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c88000)={0x5, &(0x7f0000f5e000-0x28)=[{0x3f46, 0x7399, 0x9, 0x2}, {0x1, 0x2704, 0x3, 0xffff}, {0x0, 0x5, 0xe0000000, 0x2}, {0x6a9, 0x0, 0x1000}, {0xfffffffffffffffd, 0x0, 0x4, 0xff}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029f000)={r1, 0x1, 0x10000080000000, 0x6}, 0x305) openat$vsock(0xffffffffffffff9c, &(0x7f0000af5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) 2018/02/10 21:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d0d000), &(0x7f0000340000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cd1000-0x10)={0x0, 0x81, 0x8, 0xbaae}, &(0x7f0000c49000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006be000)={r1, 0x1000, "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"}, &(0x7f00009f4000)=0x1008) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e9d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xfdf2) sendto$inet(r3, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009b1000)={0x0, 0x7ff}, &(0x7f000053a000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000015b000)={r2, 0x95}, &(0x7f0000827000-0x4)=0xffffffffffffffea) 2018/02/10 21:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bb6000-0x38)={r0, 0xf8, 0x9, "d1405da5263d3b58e6cfc45296b97d7f937416e7aa3c77b9476cad28115acc317752e671f743f9e0a6fc88992e8cb6439b377d04a6c58ffa67274f"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000760000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000006e000-0x28)={0x2, 0x8, [{0x8, 0x0, 0x5da}, {0xa329, 0x0, 0x7139}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000239000)=@mangle={'mangle\x00', 0x1f, 0x6, 0xfffffffffffffce8, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xcc, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x0, 'TPROXY\x00', 0x1, {0x800, 0x3ff, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) [ 70.863349] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 70.898517] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xf4)={0x0, 0xec, "7a7cc0e95447b0535b4d53510d30704937c6d06f4b4e9509dd95d0941c2cd14b875695c7f5fcc3c9a5995f44d00635a480c148926132a583fb2b2a2c435ff78c4412549f93650d7047a83f2548fa2d2100f2868e809ff1689abb38df7ecd5c312cbf2a0d5054878faf17db677fd941adbbc63b8419fc96826a5794a11d4be8bf61efbcdefea728af5b611fb24296d0afd2be59af62a232da2136d47ca1f6d0ecfe61936659e64f8591bac2cc53553736254ccb5681dd402a7b336dba4213ab612904892bb5b702ec7ac508e154128ab1c496f9a58dfd75d4d041375fdb4c0b33673b4db7f74dfe6ff0cc0f6a"}, &(0x7f0000bfd000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3ff, 0xf0, 0x7, 0xfb, 0x756f, 0xc1a, 0x10000, 0x800, 0x720b2f9a, 0x4, 0x5, 0x1, 0x6, 0x0, 0xff4]}, &(0x7f0000da8000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c8e000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 70.951604] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000e2a000-0x8)={0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/10 21:53:41 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000001b000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x8, 0x0, 0x7f}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x7, 0x3f}, &(0x7f0000012000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001d000)={0xd3bb, 0x8, 0x2, 0x0, 0x10000, 0x3ff, 0x3ff, 0x401, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001c000)={r1, 0x6, 0x30}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001d000)=0x1, 0x4) 2018/02/10 21:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e84000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) pipe2(&(0x7f00009c2000-0x8)={0x0}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) accept4(r0, 0x0, &(0x7f0000dab000-0x4), 0x80000) 2018/02/10 21:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000099c000-0xa)='/dev/vcs#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000415000)={0x0, 0x2}, &(0x7f00003ae000+0x176)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca0000)={r1, 0x400}, &(0x7f0000f33000)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000593000-0x4)) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000904000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000047a000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000bdc000)=0xe8) stat(&(0x7f0000e3f000)='./file0\x00', &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f95000), &(0x7f00009ba000), &(0x7f0000e88000-0x4)=0x0) stat(&(0x7f0000d5b000)='./file0\x00', &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000ac9000-0x38)={0x0, 0x0, &(0x7f00000ee000-0x40)=[{&(0x7f0000e40000-0x68)={0x68, 0x18, 0x400, 0x6, 0x2, "", [@typed={0xc, 0x4d, @uid=r5}, @nested={0x1c, 0x5e, [@typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0x18, 0x3c, @str='vmnet0,selinux\x00'}, @typed={0xc, 0x10, @pid=r3}, @typed={0xc, 0x2d, @uid=r6}]}, 0x68}, {&(0x7f0000bf8000)={0x130, 0x31, 0x620, 0x4, 0x0, "", [@generic="41c21438d188f74b79a7947554ddafa1a21539ea8a3cb0c611704ebd55d7bf39c3f7f0fff575084c01d5a2bac13c966029892c3a09604dfb4e377e99cfee7b36fa212af3489020905d336383770e944240442b3b2c6cfc5bbee89d94c2ac6b9c00a0327595a843a0ba70496090f2314f37ac2228c116ea94d4c19f3b9ef7f6ec40ce19a0e5a08d0e89907a3d557bf06d66690eb03734801b9264a0068f86b5d11d3503a3656013247e4ab6cdb21f8e2f69be80561e1c3c881aee53b680fef589f7171d1c", @generic="689fcc68fbcb7680dd98a0cb7f10eb", @generic="3af71c8c8f1ce2c8554f40b91f7bda842b948de8a0cc7def02d27d29ed069556fb9f3f0547cf7614ad37c88baa8ff59d0446", @typed={0xc, 0x38, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x44, @uid=r7}]}, 0x130}, {&(0x7f00009a6000)={0x484, 0x16, 0x500, 0x0, 0x1, "", [@typed={0xc, 0x85, @pid=r3}, @generic="6294d0992d3aa08ebd642f2bc21a57b8d6e7a699737ed83122a6786ef6e9da97f0fce04068e9ad9c5cab1bead922ab0310b3f14b2bf27434dae59d264d23d5e481704dc3aee5c525a461a1cc14506de1b58f7caae8e95e7f", @typed={0xc, 0x70, @uid=r8}, @typed={0x18, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="501ef22e68c27bc18646ed57b779bccd805a74e5e1ecd7c086e7a8ee8f6ae66dcae979bb0147dd8ad31445beec455d2bb5751ef9855fdcaedd2bba1ab8", @nested={0x1dc, 0x4e, [@typed={0xe0, 0x1d, @binary="f5b4998c7f71f9b4e19cafcad85448ca2a2955e7792719424a61751368a9b95be9b4e7e649ab07d96085604a2040175b0b655584ff1013c143b74a4fad0e782da38e7e3e5f074464aca494689cf816e830d4b0f05b6a705ff5df4fa03cfdb5e223abe933bdd4a516142b0c500b0229c9c4c162b010e0bf51416b660511ce8127325cd4bae7a1e6f7507cdadd104e65477dab0aea88c1ccf15aeea9210b7b150b74f6d5b9ffe04abe09f51fb465ac418fc1899bb9d412253211d85967ed2f9628ad92cb0f5f95d1d12bf9bac708ea1b1ac35c060f450316f0"}, @generic="fbcd6cd920b31fea78a924c0c834a8f051ced9db9914abb36aa7f09c7cf8cfd93b22ba85a1d0170aec90d9859761632abe9c29107df58143b66e47c748f59bbc2aa45d7fdc5813ca2264692aecbf744f7ca8bea5589aeefbb75d5d593fa2ec30f040be445e273cb1fff6ccc3eb1bb4040d2743f8e4094e87d76dbae15c097da05f3fc1d98ddd06e6f1014c419e0f4edc9f17dcf2435f4925c9ecfb5dcfe4a4677f4b398cb0effffd3101bdeba41299cefad5aafcbbc7c01938e91264004f0853c283aac1e320aecdb063f7b8b6cbf1dfa5014ce4ffb8105381d4e9b96d6a0c05d2a5b1d83404f6", @typed={0x10, 0x8f, @u64=0x10000}]}, @nested={0x1b8, 0x92, [@generic="b3d304784248c73c04e870f15992a8a08f8040033bd092164505f4d1fe79c8d1bf5fc73dd69385c1c0619036d3ae7f41d12ac2f2ef0938555354461da850827515e6ddfd", @typed={0xc, 0x71, @pid=r3}, @generic="8c8624ab47b4bfd4b90e69ee1cd00d100cf53cbc39071ccea74aa8799390f294eff2e4c2af162a467cfce3ad1bed99a2da0649666ec3f9b84879b3888b03b733ed60", @typed={0x18, 0x6, @ipv6=@empty}, @typed={0xc, 0x2e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="98164584fc41157f2f5c5ce87c084dd89f4a45fe783f2e7711a4e371efba9a93f2b8d09f291ad357ae951b921ba3b62f07aaa14411567a00ce98765c11d4cf7a9cf666a77461164ca1b46efa6b9936d810d8c28c1ece9723f99f19eabf99a9fb50af832dd18809f5425f9b7a9e24b69af437d9f4cf7361040eeaf1b2df75124f2150d9906797e6f27269903a9cafd8fad755bdfe69", @generic="8040d86f596c912fa93a035f3b2dae4b9aaeb6d71016932ff70c91ba35aae4747b5caf25", @generic="87307bc17ab4e5d93932d7f509ca052e1a64a8fc807fcb6a59107955051826f32a106edc59484e10af645eb5e3ecd63364e416815651c943064e0050010a03ee28d2cbf3"]}, @typed={0xc, 0x24, @u32=0x14}, @typed={0xc, 0x80, @pid=r3}]}, 0x484}, {&(0x7f000007f000)={0x1d4, 0x41, 0x220, 0x0, 0x0, "", [@typed={0xc, 0x0, @uid=r9}, @typed={0xc, 0x91, @u32=0x9}, @generic="95f19fd1f2fb763133977202f2db6e695a8d1bff7d34", @generic="bfc1343e407bea08b553058b5bc9b92cce6e1af0c358904d465318b45ae762f82efa68c35bef4d8d54e8aa8ceaaf96784a638dee22b30c4095a8eb83ca9b40151f", @nested={0x28, 0x82, [@typed={0xc, 0x62, @fd=r0}, @typed={0x18, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="9b2ff10c53b235d6d320b177b8c9d77b2e0cd127606406f1a46d987d40a15f9dfb1a200b26a3077bfd10f7c623ba5e6af91fbe35e2d8e83b4a05d64f4551d0dea9da95b351c3ba293d78", @generic="605d4dbddbeecb84c7d866d2a1e4833ad7bef6393c97dfa4e7ffdcbb04e971eb5fb604793072f1d6813ee125e2729f296289b60be0fa95af20efd9bfb17d17bb22fe711def343ce4cf6a3ba4a9443c5673e29608fd4d46ec9ea64f6420ef55dcc659e432191060f5499cb144b9fb67e5770198270bea3cb9bf29bcfdaf99e269632ef425259e2cab37abb947b971e97d77adbc5c0790452b195553a535577ed76ddf822d3a8b0a0d28ac97327fbdc4372cb5ed0996685c9e9776de2267b9d30040222422960746ca521b03fdf7a1f14f2823440c5eb50b2bbfa033a0f007473317"]}, 0x1d4}], 0x4, &(0x7f0000ae7000-0x50)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r2, r4]}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x8000}, 0x617cc126b107bdb5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dff000)={0x0, 0x71, "82c17c87284ad881465e01413d85e6b29971e0a6a222e79eee6c6b871bca2bb6ba41dbeba15c84112265b645e2e92db44efc3ab938299daf6d7a2909711445377b3ae14970c44635a47b7fb937026be6718e265ecf07a618bb6951b61336bf5907da6d53f4b8db6bb8a423de5fa0a15533"}, &(0x7f0000027000)=0x79) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000557000)={r10, 0xffff}, &(0x7f00001e6000)=0x8) sendto$inet(r4, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b8000)={r1, 0x28, &(0x7f0000538000)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000019c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000820000-0xc)={r2, 0x8, 0x18}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005db000)={0x401}, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000f48000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000b88000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:41 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffeffffffff, 0x2, &(0x7f0000ff8000-0x40)=[{&(0x7f0000ff7000)="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", 0xfc, 0x77b5fcaf, 0x4}, {&(0x7f0000e4d000)="ec2e9f484d0da5c10797d6605ed60af52cbc2e3aa278f6054d9062d2db2b38701ad91e53aa4bc7902ba22025877c6798aae4db4aa255feccd785bd247b1e0cfb8251e2687ded96bd769891c19579e9fc53dbbf1cae03dd4850", 0x59, 0x8, 0x1}], 0x3f0003) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/10 21:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008ac000/0x3000)=nil, 0x3000, 0x0) r0 = creat(&(0x7f0000a29000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00007cc000-0x18)={0x3, 0x10, 0x1, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002a9000)={@generic="5460c3cf663c4683bb52b83b50fb9e06", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 71.069704] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:41 executing program 0: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000225000-0x60)={0x0, 0x2e, 0x0, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0xef)="cca372e5b7be7cf542fd6cde039c1dbc642a1996ab7a9bff371c23c0d1cedf9c20356b3538a3fbc37c0b8616985d2e9da5ba10315319aa2234a3f4039f7e0c50007aa3900ae15511dc36a9798a039508bcc0ffa82a7e36d1070b2890e74703065ee9a4a226ebd7fd5312af23aa57c0715e8d6885f4a1f621f2baab0cc65cc92e25723f33ab9c493dd4ca4e40f45814f5627b6b0a3d5c6c1ec7facf38f286e7fb583e434867152439a9a21b95fe570e769c2b68766ab14f575595b15ca4f955ed9c67815ae6238046d4a263635b3024d85996e7dda5a8dba37b41f1197324ac5d54d7a1403e589102c3a458627bc64b"}}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000eba000-0x20)) 2018/02/10 21:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dd2000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x800) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000c2d000), &(0x7f0000b4e000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000124000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='ip6_vti0\x00', @ifru_names=@generic="c10000300500a03b2c5008e63db98226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = dup3(r0, r1, 0x80000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000137000-0xc4)=""/196) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) rt_sigaction(0x2a, &(0x7f0000665000-0x20)={0x0, {0x6}, 0x8000000, 0x3}, &(0x7f0000a34000-0x20), 0x8, &(0x7f0000ef7000)) [ 72.771890] syz-executor1: vmalloc: allocation failure, allocated 2833780736 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 72.772264] syz-executor1: vmalloc: allocation failure, allocated 2845544448 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 72.786033] syz-executor1 cpuset= [ 72.800184] syz-executor1 cpuset=/ [ 72.803646] / [ 72.803657] mems_allowed=0 [ 72.807296] mems_allowed=0 [ 72.809012] CPU: 1 PID: 10454 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 72.809018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.809023] Call Trace: [ 72.833717] dump_stack+0x194/0x257 [ 72.837333] ? arch_local_irq_restore+0x53/0x53 [ 72.841990] ? idr_get_free+0xfd0/0xfd0 [ 72.845969] warn_alloc+0x19a/0x2b0 [ 72.849586] ? zone_watermark_ok_safe+0x400/0x400 [ 72.854430] ? rcu_note_context_switch+0x710/0x710 [ 72.859363] __vmalloc_node_range+0x482/0x650 [ 72.863856] ? xt_alloc_table_info+0x63/0xe0 [ 72.868249] __vmalloc_node_flags_caller+0x50/0x60 [ 72.873175] ? xt_alloc_table_info+0x63/0xe0 [ 72.877572] kvmalloc_node+0x82/0xd0 [ 72.881273] xt_alloc_table_info+0x63/0xe0 [ 72.885496] do_ipt_set_ctl+0x29b/0x5f0 [ 72.889460] ? translate_compat_table+0x1b90/0x1b90 [ 72.894478] ? mutex_unlock+0xd/0x10 [ 72.898180] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 72.903447] nf_setsockopt+0x67/0xc0 [ 72.907151] ip_setsockopt+0x97/0xa0 [ 72.910856] udp_setsockopt+0x45/0x80 [ 72.914648] sock_common_setsockopt+0x95/0xd0 [ 72.919140] SyS_setsockopt+0x189/0x360 [ 72.923105] ? SyS_recv+0x40/0x40 [ 72.926546] ? move_addr_to_kernel+0x60/0x60 [ 72.930943] ? do_syscall_64+0xb7/0x940 [ 72.934903] ? SyS_recv+0x40/0x40 [ 72.938342] do_syscall_64+0x282/0x940 [ 72.942223] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 72.947747] ? syscall_return_slowpath+0x550/0x550 [ 72.952661] ? syscall_return_slowpath+0x2ac/0x550 [ 72.957585] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 72.962939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.967779] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 72.972949] RIP: 0033:0x453a59 [ 72.976121] RSP: 002b:00007f8e86281c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 72.983816] RAX: ffffffffffffffda RBX: 00007f8e862826d4 RCX: 0000000000453a59 [ 72.991070] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 72.998320] RBP: 000000000071bea0 R08: 00000000000004e8 R09: 0000000000000000 [ 73.005572] R10: 0000000020239000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.012823] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 [ 73.020108] CPU: 0 PID: 10467 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 73.020506] Mem-Info: [ 73.027109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.027114] Call Trace: [ 73.027130] dump_stack+0x194/0x257 [ 73.027145] ? arch_local_irq_restore+0x53/0x53 [ 73.029551] active_anon:80750 inactive_anon:63 isolated_anon:0 [ 73.029551] active_file:4119 inactive_file:6156 isolated_file:0 [ 73.029551] unevictable:0 dirty:202 writeback:18 unstable:0 [ 73.029551] slab_reclaimable:9589 slab_unreclaimable:86454 [ 73.029551] mapped:24184 shmem:69 pagetables:674 bounce:0 [ 73.029551] free:24092 free_pcp:82 free_cma:0 [ 73.038855] ? idr_get_free+0xfd0/0xfd0 [ 73.038885] warn_alloc+0x19a/0x2b0 [ 73.041452] Node 0 active_anon:323000kB inactive_anon:252kB active_file:16476kB inactive_file:24624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96736kB dirty:808kB writeback:72kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 120832kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 73.045043] ? zone_watermark_ok_safe+0x400/0x400 [ 73.045072] ? rcu_note_context_switch+0x710/0x710 [ 73.049707] Node 0 [ 73.082757] __vmalloc_node_range+0x482/0x650 [ 73.082785] ? xt_alloc_table_info+0x63/0xe0 [ 73.086742] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.090322] __vmalloc_node_flags_caller+0x50/0x60 [ 73.090331] ? xt_alloc_table_info+0x63/0xe0 [ 73.090346] kvmalloc_node+0x82/0xd0 [ 73.118439] lowmem_reserve[]: [ 73.123255] xt_alloc_table_info+0x63/0xe0 [ 73.123272] do_ipt_set_ctl+0x29b/0x5f0 [ 73.128176] 0 [ 73.130400] ? translate_compat_table+0x1b90/0x1b90 [ 73.130432] ? mutex_unlock+0xd/0x10 [ 73.134886] 2868 [ 73.139265] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 73.139281] nf_setsockopt+0x67/0xc0 [ 73.164765] 6378 [ 73.169665] ip_setsockopt+0x97/0xa0 [ 73.169682] udp_setsockopt+0x45/0x80 [ 73.174063] 6378 [ 73.177751] sock_common_setsockopt+0x95/0xd0 [ 73.177768] SyS_setsockopt+0x189/0x360 [ 73.185057] ? SyS_recv+0x40/0x40 [ 73.185077] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.189021] Node 0 [ 73.190792] ? do_syscall_64+0xb7/0x940 [ 73.190806] ? SyS_recv+0x40/0x40 [ 73.195815] DMA32 free:43820kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.199487] do_syscall_64+0x282/0x940 [ 73.199499] ? mmdrop+0x18/0x30 [ 73.201543] lowmem_reserve[]: [ 73.206788] ? finish_task_switch+0x29b/0x890 [ 73.206802] ? syscall_return_slowpath+0x550/0x550 [ 73.210492] 0 [ 73.212527] ? syscall_return_slowpath+0x2ac/0x550 [ 73.212540] ? prepare_exit_to_usermode+0x350/0x350 [ 73.216233] 0 [ 73.220004] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 73.220024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.222066] 3510 [ 73.226537] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 73.226546] RIP: 0033:0x453a59 [ 73.230501] 3510 [ 73.233916] RSP: 002b:00007f8e8623fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.233927] RAX: ffffffffffffffda RBX: 00007f8e862406d4 RCX: 0000000000453a59 [ 73.233934] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 73.241650] RBP: 000000000071c010 R08: 00000000000004e8 R09: 0000000000000000 [ 73.241656] R10: 0000000020239000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.241661] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000002 [ 73.376243] Node 0 Normal free:55288kB min:37100kB low:46372kB high:55644kB active_anon:323000kB inactive_anon:252kB active_file:13272kB inactive_file:9904kB unevictable:0kB writepending:808kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3936kB pagetables:2696kB bounce:0kB free_pcp:952kB local_pcp:328kB free_cma:0kB [ 73.405794] lowmem_reserve[]: 0 0 0 0 [ 73.409643] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 73.423296] Node 0 DMA32: 6*4kB (UM) 4*8kB (UM) 4*16kB (UM) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 44152kB [ 73.438617] Node 0 Normal: 937*4kB (UMEH) 437*8kB (ME) 176*16kB (MH) 42*32kB (MEH) 137*64kB (UM) 37*128kB (M) 1*256kB (M) 2*512kB (ME) 25*1024kB (M) 2*2048kB (UM) 0*4096kB = 55884kB [ 73.455075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 73.463685] 5645 total pagecache pages [ 73.467598] 0 pages in swap cache [ 73.471062] Swap cache stats: add 0, delete 0, find 0/0 [ 73.476433] Free swap = 0kB [ 73.479457] Total swap = 0kB [ 73.482480] 1965969 pages RAM [ 73.485589] 0 pages HighMem/MovableOnly [ 73.489570] 328424 pages reserved 2018/02/10 21:53:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x1, 0x7, &(0x7f0000507000-0x2b)="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", 0x131) dup2(r0, r0) 2018/02/10 21:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00009c6000)=0xc9e2, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[], 0x0) 2018/02/10 21:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000345000), &(0x7f000063b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = msgget$private(0x0, 0x17) msgsnd(r1, &(0x7f000045b000)={0x3, "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"}, 0x1008, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000343000-0x3c)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x56bc}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x3c) 2018/02/10 21:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$amidi(&(0x7f0000693000-0xc)='/dev/amidi#\x00', 0xfff, 0x2) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a32000+0x529)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000058a000-0x4)=0xe8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000340000)='/dev/audio\x00', 0x60083f, 0x0) stat(&(0x7f000037c000-0x8)='./file0\x00', &(0x7f0000499000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f1000)={r2, r3, r5}, 0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000057f000)=0x1, 0x4) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000d4d000)=@generic={0xffffffff00000000, 0x98, 0x10000}) mkdir(&(0x7f0000a6f000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0xfff, &(0x7f00008bd000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000266000)={0x6, 0x28, "23b1077d72fe0bb88454546f5c32c8b1ff55b183c1e2701c0fcbd5324d6e897d01d7a8bc73c3905e"}) io_submit(r1, 0x8, &(0x7f0000720000)=[&(0x7f0000f0e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000e90000-0xe0)="4e6253761ebeba70ad5763434b1dbced452aeb5379b92aa027ab175de5823986dabe1580d309fb8c389b96d930d610a1c116829b7b2c3d946ad0683185e912b7b64c88d15f42df91167db4368e3aa7bdab04a1b33ed47560acaa8814711cafae6dcbb5bf495a301f323ce0cb12193dd2c0f49e2ef8854907751346d160a9c5fc5a19101d3348f48e20c2c877872376442f07c67d1871c6c04b99735cf46f4ad0d9167d03f0b875e5991e5840e8cb7c0c049f25d302f62997c9f45bcbe461891befeec2f36c9aba4f39edfe5cf4b1364f03222108b4313612dec0281a7fbbc42c", 0xe0, 0x2, 0x0, 0x1, r0}, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00007aa000-0x37)="255691d00b2e6e3978daea28e8a3e159c6498d7203d74fcd005b57da8409dc10feac1cb1c018fe72dbbbeceb636b806853b1fbb9e6ef74", 0x37, 0x57a, 0x0, 0x1, r0}, &(0x7f0000818000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000872000-0x50)="249789073d0d469671a19ab1dac4121b842c2798cfdc6af5d478fe19a27c8f7b01ade47dbee00ad961c0c9000ab2b792fd53d81455c1bec6556b5cfa4ec265e8cc9553052d8d699bb3a97fac846ecfd0", 0x50, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000547000-0x95)="313d8b74094217e77e0c12dcbc2d1f937c15a0fd5110d3a09ae4ed2d6c54482a309f82a521430b1e900a2c1bca8e96067fc84c4243b7729b7e0057b11d377789bb8e4bb58e4534e359a2feb796d4c699f89f24a25d441a7b7f2086726560a62e6c20ce3f06568df85decc5dc6c728596a7e2c395e8895872aa58dd4a4688c7b7ef43bbefd05c91c5ad8137272f5c6741f2ac95bb29", 0x95, 0x7, 0x0, 0x1, r0}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000878000)="5b21917f621b0cf987c88466617d3fdf27183fa7dbec8671716d3421201c44a8f3851b09751f1747ca3c5ca848aea40ab8d7465a29adfecb338be5189318fd526b003817495abb875c3a0873a8114faa09070ef015f226add644e25894ea6fc488c1554c77d464e11d0a56aff9749cdb17c53549a3f514000cc11131cd11fca5e76a047c9562737a829246da93a333318dc4fcf89fa33a490fe2f213f39bcb56d1fc8f5894822b9ed81a897ca2dffa5e37119fcc528b023ce960917affd831f0bd64847711b6c1c13f9c1125c86be27d34db1793f62528bb95d9f84534a7064881b4a15f3e", 0xe5, 0x3, 0x0, 0x1, r0}, &(0x7f00003f2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00005d6000)="41df5c1f5e4fc0cb743d76ff4eef10eea2df6ee079ce13e242d46eef6e296cb5d98927a7441df8181ca410b22c5ddd3cddf6592372b6263c036ef2f88969c00804e43235948ccd6cad1d94083ac660befbd174b3c3073d065ae7056ab4e4742bb03e53e2add5ad5557a951a561ce7dd0b3d55c7ee26cac5ea711e8c563a48b0b440cfbd7876ebd3bebe6b0f8486954ef73da11cce679f5e4669129dc2fae5252f9da92ffaea713ff1b22d4aa2329f0e8ee291687cc28ca8b59c9fdf10ea85e2c6caf0a09044cba4cfb8af6d9020404f70faca4c9c2939b6c52a14f8471de4adb0edc9ed7", 0xe4, 0x4, 0x0, 0x1, r0}, &(0x7f00008e7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x314e, r0, &(0x7f0000a97000)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f000092c000)={0x0, 0x0, 0x0, 0xa, 0x1f, r0, &(0x7f00007a7000)="ccb58762142246a0c42cc4d950a4a9cf73183274a7c67a4b225c98767a4dae0f4ea1a1dd10cbd58755f999cc2be664ae36cb72617a0d7bba2529ece49d4b7e6f420cfa74948975fb52cc86ccbf36dccbbe9f31d6dd0aa60e9be045e66943527da925e1dba2b9769da6ba6e18131a0839f3fb4c964d57179ad0ff4ac4a8c2cb66ac85bbf40983051f80af17da90def65b7a05ddcb059b1a7494da6169b41939f59faeb3bb15c292110b68a8e158e4d5341ab34f7c8cd75b9b8f97dc2c950a31d793bee6ea9d3a05ffdee5174b3cfcc33d02bbcafeaa619e6a60fd", 0xda, 0x3, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/02/10 21:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000005, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00001b5000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000252000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000-0x4)=0x1c) kexec_load(0x0, 0x8, &(0x7f00009ad000)=[{&(0x7f0000ad9000)="5811190b73e0fd887c0571c86efa6c1cea396e0f40418c3bfe969a027458e60d65af7b33d4e02103eb104d1ae7d5ec633e026eec1310acf529a665f9c18bf7c6d6201f2270f48e46f91eac69c74ec5e0562e3b2e410203cd4e41b7cf98905d4dfc7ab4", 0x63, 0x1f, 0xae}, {&(0x7f000029a000-0xc3)="56b3377ba2ed93d3c4d24747de2810fc4c72f9c4070fd5714a9a17bd18cff48ee843023d32e1d464c412f7cd0d442b999de94b02282d4eae3b116e569ab6371a402218a90654d35f0570454fb4abbd71c1550690d9274c2e87e13eb5ebf82bbd5f8b038452363ba8c917b4c0f0669543cb50160ed3a00f6cea0dcd486319f326de370fce5632ea37674b66c17ca8dbf798e3676b93d4b9820a74bfec321c64b0c5f06091fc93ed1c05e6b3b38897627f6a0d72048de50891466d388d09ed48a9c08b23", 0xc3, 0x4, 0x5}, {&(0x7f000056f000-0x1000)="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", 0x1000, 0x81, 0x3f}, {&(0x7f0000d6e000)="8b950f34cfeefdb8967dce28a90008cbc49698697ee4170b5eabefa979028ac4c4d3b285dc7d51db7b0df6d2c155785312758e68dc6a7ba3ab71cadccafb1f8aa825a3ed794aaba0f858907c88135ed462519afc8bc0e9765b7669b1fa0dcad09d01786fa5bd4392a6db3773a2795752d42be9cd59f3ba344ed2887b40eca89cd2a8447adf9ded602fc0343c9badcbe196f7393b79d18d9ff87df620aa58969660d8d80238d6e59f15438140196a93416012e220b7ab0dbecf66f2ab6f3ebc3c4475f1cd667fff919d07939f75362abe2f13ff2568d9904787e52187696a", 0xde, 0x8, 0x2}, {&(0x7f00005ea000)="b9ec961531ab8ba993913b5351182f47d47ea49a22ded4ccff1e47c691a1b95686bd190f365f04440fa5b3d4524286f7a94cc9863096b1da6be06edf70bc8050e09e5c83234b62a4e22be8eac6fd3ecb892b45867f9fb63077389815c5966c66f37a84ae88e4eb37f9c45c0f45559d45b3f1780a5211d579a12ab60bc219de3d71b67dce3e96843115ac70dd80c12edb6259dadde97eb3c8585fb4a0be3596b28e81caa7cb17d986afcbc73cc7ae37e8847eaa1ff5dd20b312d16179259b8389b38fc82610992403bbb1d42fa54216fec711184aa20dbad2e7b53312", 0xdc, 0x0, 0x100000001}, {&(0x7f0000b07000-0xcb)="c53c0e646e941204733e10d67bec327640b68b8929b50fde11976525abf91595f71b5e38efe28c2909f444fd9993fbeaa9000bbde3efe87688120ebcce3d64b5f8b4dcbb8caf30166fc5c279c8ed06e35cdff24d60ccaac47123924f12de67922969640f30ab2b916b2aa6162384810ddc3c96d0b509ea1221387d91c8a0371e7c88183fa74ca8b462391ef32007e8c215a5c223c5eeb4fa43cee9a93ef88541c2696e0988b67341429311490a0d93fd4b598eb7009db7d22def5f0c1ba4c3db574b2fff737c8aa0544ff1", 0xcb, 0x9, 0x40}, {&(0x7f000049b000-0x46)="771d3ed2bbd8d49c053483c05999c3111193a879f467d581798aa040696a1fcef6872bda70676108dac6ae4f43428cefedabd553a32bf5fd43a10a42dde609354912f4bec016", 0x46, 0x9, 0x10001}, {&(0x7f0000cfc000)="0d5ee078084d1f6b6a07261e503e09a87967fe69532da5b2cc87008935bd644696bc705a02e55ad49ed9c19f30c6972be3c514d4", 0x34, 0xfffffffffffffffd, 0x2a}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bf8000-0x50)={0x6, 0x100, 0xffffffffffffffff, 0x0, 0x7}) clock_nanosleep(0x9bd2b7ccfd79363, 0x1, &(0x7f0000d88000-0x10)={0x77359400}, &(0x7f0000824000-0x10)) 2018/02/10 21:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:45 executing program 0: 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$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b3a000-0xc)='/dev/audio#\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000335000-0x4), &(0x7f0000c45000)=0x4) 2018/02/10 21:53:45 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000c16000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) fcntl$setsig(r0, 0xa, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x807, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000743000-0x20)={0x1, 0x1, 0x9, 0x1, 0x6, 0x0, 0xfa, 0x5, 0x0}, &(0x7f0000891000)=0x20) readv(r1, &(0x7f0000326000-0x30)=[{&(0x7f0000167000)=""/32, 0x20}, {&(0x7f0000224000)=""/229, 0xe5}, {&(0x7f0000450000-0xc7)=""/199, 0xc7}], 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000403000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x1, 0x2, 0xb, 0x6, 0x9, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a0a000-0x98)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0xfffffffffffffe01, 0x20}, &(0x7f00002f6000+0x2d9)=0x98) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) 2018/02/10 21:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xf, 0x7, 0x818, 0x4, 0x8, r0, 0x5da7cd32}, 0x2c) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 75.802562] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 75.842189] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000439000)='task\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000348000-0xbc)={0x4, 0x3, 'client1\x00', 0xffffffff80000000, "aa4e9a224fb8c6ac", "2cce27ce69731238a1c66df6a1534eebdde8e230a97daa4233836562f6ca726b", 0x6, 0x7fffffff}) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00008f3000-0x8)) alarm(0x1c000) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000f86000-0x10)={{0x7, 0x3}, 0x1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000017000)={&(0x7f0000013000/0x4000)=nil, 0x9, 0x2, 0x6d, &(0x7f0000012000/0x3000)=nil, 0x8}) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000075c000)='/dev/dsp\x00', 0x111800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f3f000-0xc)={0x0, 0x3, 0x2, [0x2, 0xffff]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x1)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000083c000)=0xfffffffeffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) fchmod(r0, 0x1d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007cc000-0x6)={0x1, [0x400]}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000021f000)={0x0, 0x6a, 0x10, 0x6, 0x217f}, &(0x7f0000f20000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000610000-0x4)=@assoc_id=r1, &(0x7f0000a10000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bee000)) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00004a6000-0x3c)="f267f11fbd5c65362ec3a57e3728557a14c1825c820a38154533458c6161786c7726048aa60d0b26294c0871ee7152aedb3eb26c51d59cbb5656e037") sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000554000-0xb)='/dev/audio\x00', 0x444000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003fb000), &(0x7f00009cd000-0x1)=0x4) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r2 = syz_fuseblk_mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)='./file0\x00', 0x2000, r0, r1, 0x7fff, 0x81, 0x3) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000f000-0x14), &(0x7f000000e000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000+0xe5c)='.dead\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000f000-0xc)='ppp0system]\x00', 0xfffffffffffffff9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000e000)='cifs.idmap\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d000)="25c4c2741fd23c0538d418a43afb62966e64bf69ec8c908dc2ec453aa81572df8af3b4724b85aff53d590e7be26027cb63558934e4632d832cfb6b71d7e94274e7a9e2e2828df8cd72485efcf14778959eb8ba3c87b2abfcbc746db0e02b6af94c0c4b01c6aa995c7ab523ad35ba8b9a0a4cb12c750bcd77e510249c003fb03617a253d2ec1dd3a6fb7ed60b1a98afef10d8b4d197cc59a193add1993a25fc74071299d88853d2ad64d0dd205d0e704a60a8207ab4ade987255c68dca03a8278c2590ea278be08842cb8cecd9f05280dc46d6cfd4208ec3cad8cac42a0a886ead202e97e", 0x1c6, r4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000010000-0xa)=""/10, 0xa) keyctl$revoke(0x3, r5) ioctl(r3, 0xc0884123, &(0x7f0000002000-0x9c)) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f00003f4000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000013000-0x4)=0x10, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fa0000-0x78)={0x100, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x43, 0x8, 0x821f, 0x6, 0x0, &(0x7f0000928000-0x10)=@common='tunl0\x00', 0xd8, 0x55, 0x7}) [ 75.943982] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 75.965080] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x9, &(0x7f0000b30000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00004b1000)={0x3bf, 0x9, 0x1f}) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001}}}}, 0x0) pipe2(&(0x7f0000cc5000)={0x0}, 0x84000) write$tun(r1, &(0x7f00002f8000-0x1b6)=@pi={0x0, 0x6003, @ipv6={0x4, 0x6, "ee26aa", 0x18a, 0x0, 0x363, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2b, 0x0, [], []}], @gre={{0x0, 0x0, 0x1, 0x7ff, 0x0, 0x5c8, 0x0, 0x1, 0x880b, 0x68, 0x0, [0x8], "61155805b027bbe5f105310c7378d7eeda9979b980c2157165694bbeb33d0376c20966b2a2a6db732478bb0ae6d445ca6337ed01b4ef0e57e0136c489141bee6ae0a6c13e9f1ef5e8f310bf0ad91d56c9d543561f54ef7c9440bce43a34f170bbd0bbca54c4215d2"}, {0x1ff, 0x0, 0x9, 0x5, 0x0, 0x0, 0x800, [0xc58d, 0x9, 0xc7e1], "fe566c66da12690f708ce148443d1daac2088e2782969dbb6051c26d17a0dbaa14b3b08542e2a4837235aa1fde2492c421e9d0fe118ecfd9f5926ebf2e45f4223e4093e0ca9926a516c176aae0074f2c6af3c905948677d3fe03af60ea91f40b689c36bdd8126783b48cf904829aa1a2c2fb173ffe052e98fbafff773b4b97d0c6cfb4113cb9d446a1412e099e6385e314b815466c9b3c5dd9259138b0b38ac14562aa9f6c74cc35d899a14995d29b6575981a0bb68880855fa11d73b313ad19e1c10354e1af731f"}, {0x3, 0x0, 0xc83, 0xfffffffffffffb9c, 0x0, 0x0, 0x86dd, [0xf24], "dd5aa2a5c508ff7bb501c632188a4d46b9c80ed3c30e93b30d26301c5827daa748c53b9cb222ced93479d589200fa291b23da008e6b8146b"}}}}}, 0x1b6) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) socket$can_raw(0x1d, 0x3, 0x1) [ 76.020290] sctp: [Deprecated]: syz-executor7 (pid 10561) Use of int in maxseg socket option. [ 76.020290] Use struct sctp_assoc_value instead [ 76.051177] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 76.107118] sctp: [Deprecated]: syz-executor7 (pid 10561) Use of int in maxseg socket option. [ 76.107118] Use struct sctp_assoc_value instead [ 76.131978] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffffffbf7ffefc, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x22080) ioctl(r1, 0xa7, &(0x7f0000000000)="12e1b1e47945701d0c1c27946a7794e5038f5876fb4cc9c8f8fd3512494b9a403d9518cc4b452606ab90b687d37e64214120c842d7e5a9d450d5a40979c40e90ef84d80e89ddc37d6dd95b2b0d2f71abe534604bb084e85ee0a99ebb4caa0b222e5380010e8555b632ff90cbeaf27a6879c5834eac54b625ea18fa9c8e0f9a0edfea8bf11db2cc90d541740333ac85a9a8712b3e8517a40f43cdf2c47877312c27719002b3ef1a3cb0628876a134b13a8241a67d792ff83700bad5c9ec51f2193be6953acd11a16b7ea56471aa") r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000003000-0x6)={0x8, 0xff, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0x8, 0x2, 0x9fbf}, 0x10) fcntl$dupfd(r3, 0x406, r2) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 0: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b08000-0xb)='/dev/midi#\x00', 0x3, 0x400000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000272000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @generic="24c4673a0eab801263c84e09e21fce26"}) 2018/02/10 21:53:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000599000)={0x0, 0xffffffff}, &(0x7f0000000000+0xe57)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e03000)={r1, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x84}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000885000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000124000)='Z', 0x1, 0x20000000, &(0x7f0000e33000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000085c000)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000551000-0x10)={0x5, &(0x7f0000cd4000-0x28)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000047f000-0x8)={r1, 0x2}) r2 = syz_open_dev$adsp(&(0x7f00008ff000-0xb)='/dev/adsp#\x00', 0x1, 0x400) ppoll(&(0x7f00006e6000)=[{r0, 0x8350}], 0x1, &(0x7f00008f7000)={0x77359400}, &(0x7f0000775000)={0x80}, 0x8) bind$inet(r2, &(0x7f0000faa000)={0x2, 0x1, @rand_addr=0x3ff}, 0x10) r3 = socket$inet(0x2, 0xe, 0x100000000000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000a1f000-0x7)='ns/pid\x00') getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00007a7000-0x1000)=""/4096, &(0x7f00000dc000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/10 21:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000052d000-0x4)=r1) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e72000)='./file0\x00', 0x6000, 0x0, 0x0, 0x4, 0x2881a) fadvise64(r0, 0x0, 0x7fffffff, 0x3) syz_emit_ethernet(0x3d1, &(0x7f00006c3000-0x3d1)={@random="cd398ffb0f00", @empty, [{[], {0x8100, 0xee8, 0x1000, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x397, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x47f, {0x1ff, 0x6, "4800f3", 0x4, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@fragment={0x7e, 0x0, 0x1, 0x803, 0x0, 0x2, 0x2}, @routing={0x6c, 0x14, 0x0, 0x5, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x800, 0x39, [], [@generic={0xffffffffffffffff, 0x40, "43a610aac918d617fc5c6b44f23e27f70d2c843a655079554dbc7d75a85dc15cc400f309e570ef822276954c806992299281db114ac791b8b647de0f8a542f1e"}, @generic={0xbb, 0x4f, "6d91e5f5b9ff99eecd2cc9dce8d81076eaf875f5310eba72e51f03fa870264d0f71aef34fa1f4c0daf9bc4788f86cf8b38823bab878fff54d296ff0593941e8ceb87ffbd8a72a9e71202ef7a21e6de"}, @generic={0x7, 0x96, "35a9e63bacdd5e0657350e3b3bf51e3833139dce8040bf282dd4b2a7ebc186e4a555ce90f577dfc7761d9028616c08fc4536e36af464a3a0cf59215170126ba5214ffb46f718137a7db692187069843d1467bd479cc0c467e9d47d86b0842dc8a92468c2b298e95052eeb19f57967cf9bb6f962611b94e6e8d4afcec362ee4b89070d3b0d3e6ba069f4066b61a04b7f8d03cae8ce426"}, @generic={0x1, 0x99, "802def3cd203ac1997616ca1fb8439a28802855c450ac699583d7eeeecb2f507872a6a3a1b3073aa420ce00f1130c0c262472428f6597b59d10b286de3765c8b99a261b092af559ed1e02c4f34a7fa9a7cfcbcb177a659acd9e60aae1e34d913f1d0a20a2f2101677834c0de90974f8b6bec5ce30c2747b6e17b44d5872d7fcb8670f7f2adf717ba8bb67aa05e7aa757d3ffabdd5c367e467a"}, @jumbo={0xc2, 0x4, 0xe}]}, @routing={0x3c, 0xa, 0x3, 0xff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty]}, @routing={0xff, 0xe, 0x1, 0xba, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], "a7567748882f313fc9e4738892ffe1abdcdae8"}}}}}}}, 0x0) 2018/02/10 21:53:46 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d9000)={0x0}, 0x4000) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00008a6000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x80005, 0x5) readv(r1, &(0x7f0000b5c000)=[{&(0x7f0000802000-0xcc)=""/204, 0xcc}], 0x1) r2 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2f000-0x4), 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000b58000-0x8)=0x8) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0x2, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000777000-0x10)={r3, 0x50, &(0x7f0000404000)}, 0x10) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b90000-0x8c)={0x8, 0xf82c000000000000, 0x2, 'queue1\x00', 0x2c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000733000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2b5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8000}}}, &(0x7f000062a000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000078e000-0x4), &(0x7f0000453000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b8f000-0x14)={0x0, 0x45c, 0x400, 0x8, 0x7ff, 0x7fffffff}, &(0x7f0000c51000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x1, @rand_addr=0x3f}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000736000-0x8)={r2, 0x2}, &(0x7f00001df000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029e000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00004b8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00002b6000)={r1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000155000)={r3, 0x0, 0xba, "3edc1ee3fb148c3b0bf0172bb883cdfe72ce32e0ac8d0d161869fcb813c666386fc62e1a3f83b762d849f2c2cdd9453606d0579eb819d5f6765c67badeba21003a6fb36194911cc06949f14b7813fb5dd74389b57b09ae0c695ba36a8b01329495cc843104302d2491ef3a9a5bb830afcec8d0e3d06a883a9197bad1c5ac265af029a3bbd76c870adb69a9b45d0ce7d63e1fc40f5e8fb2290f8e929fd975b4a7506b24617c98a14ee0fba3a9e3de8051af5e2f08ce91fba6454e"}, 0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000089000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x6, 0x1, 0x1ec, 0x2007ff, 0x400, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x2, 0xffffffffffeff801, 0x8000, 0x5, 0x5b1f, 0x80000000, 0xff, 0x1]}, &(0x7f0000a53000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d55000)={r3, 0xa69, 0x7fffffff, 0x1, 0x1f, 0x4, 0x200, 0xc1, {r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x6194, 0x2, 0x4}}, &(0x7f0000624000)=0xb8) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000e9e000-0x1)=0x6fe8, &(0x7f00008d3000-0x8)=0xd3) r7 = getpgrp(0x0) ptrace$poke(0x4, r7, &(0x7f0000d2a000), 0x5) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendfile(r1, r5, 0x0, 0xe1) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x301080, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f00007ad000), &(0x7f0000c06000)=0x60, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000439000-0x4), &(0x7f0000c44000)=0x0, &(0x7f000070b000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000096000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be0000-0x4)=0xc) setregid(r0, r1) r2 = socket$inet(0x2, 0x80000000, 0xfff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) lstat(&(0x7f0000d4e000)='./file0\x00', &(0x7f000015c000)) 2018/02/10 21:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c39000-0x8)='pagemap\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000159000)={r0, r1, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000ff0000)='/dev/sg#\x00', 0x80000000, 0x200000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00001fe000-0x4)) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000e79000-0x4), &(0x7f0000a4a000)=0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f4e000-0x8)={@rand_addr=0xffffffff, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) pipe2(&(0x7f0000152000-0x8)={0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e87000-0x4)=0x101, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f4d000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000bd8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000010f000-0x6c)="d51832e32402686828ccb6ca6ba000cc4958e2ac41505168be7d3a5ba09b2c12df34cfd5679f8351d31459d97a4b98e2229810a4481da7461162c8952db59e654a6c80d5cef20b516226e60dc8724ed45187f5276f5e01749e09b87e3951b40f451668564459c677d5b34eb2", 0x6c) signalfd(r0, &(0x7f000020c000)={0xd6}, 0x8) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e15000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt(r2, 0x10d, 0x800000000e, &(0x7f00006ac000)="03", 0x1) 2018/02/10 21:53:46 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000aea000-0xb)='/dev/vcsa#\x00', 0x200, 0x420400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000f5000)={0x6, 0x10, [0x7bc, 0x8, 0x7f, 0xffffffff]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) readv(r0, &(0x7f0000acb000-0x20)=[{&(0x7f0000f51000)=""/4096, 0x1000}, {&(0x7f0000908000-0x1000)=""/4096, 0x1000}], 0x2) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000592000)) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$void(r0, 0xc0045878) 2018/02/10 21:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000021c000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000b17000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007c2000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xa543, 0x2, 0x400, 0x10001, 0x8, r1}) r2 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r2, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) stat(&(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) fcntl$addseals(r2, 0x409, 0x8) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000036000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000366000)=0x49d) close(0xffffffffffffffff) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/234) 2018/02/10 21:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$vcsn(&(0x7f000003d000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x48000) bind$rds(r1, &(0x7f00008f4000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000-0xa)='/dev/cuse\x00', 0x80600, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000be0000-0x8)={0x1, 0xffffffffffffff01}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fa1000-0x55)="3b4f35727a9f8b5dd9e4f8a5e0980b24b41c2d7887a522d94a1bc49d14a3b8ffc3088a9c38b37ca9bea3fdf11697a0cf9beb0115d21ed6465eb946c53b741b4f56e0336cb2c1ab3e5d07fc4a9cbfd619ab3a68fb75", 0x55) sendmsg$kcm(r0, &(0x7f0000d74000)={&(0x7f00001e6000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f0000d2d000)=[{&(0x7f0000c6d000-0x7e)="eb06610290d6ad79c44eeb3578676cdc0b8c59ac2b6d4b841eed3bafa47750922cc37aa550fa9c80ad9a3332963f0c4d61b68c5760580db5f6104bafc5460ef6a1178b296511420864fe79ad7e8ff1193e198277436f31f9d8f0a303b77279cab0ead8664f8d5263952be064f697fed9f7313f7be6165a063a4181c98185", 0x7e}, {&(0x7f0000075000)="bd7ae2a2262040426824fc2fff172ab3b8d0d3787d25d6d3f43c5168ad8c5f8a57b37e36d1e991d1e66389e9c6388904088267755257c0ffbb52fcfed81c26155e134a30891b7ba0cedf73409101d7a0237919a85d4d77c62c201478a508af8b29759b2640261000e317b5378daea2f6774812106cee0dab37ae7d9224333fa7b37244188cf6816ccc4561e9a2", 0x8d}, {&(0x7f0000467000-0xbb)="a1505af4f9325eb91281bf11e95b8c5306e5ec4e6575e083abb4dff9737ebc20ddc2c9f844ce2975e0ab37484aeed3f2a6ac681b9f0962fcc6ac46f70950095f070155c7217c3a83f73b3ec87b41e4cc06e932a0b53f408676064c54004e3d1650127932d6b8534257559a93fa9b40486302de28328505500a92eee34b9a93de02576418d7e420ed9639647da5c3096042f96372c87f1d998b7a028a7a5f3c58a15b740c70fe168106a4d80cae3560023c5d58b82958223b7c5259", 0xbb}, {&(0x7f0000895000-0x1000)="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", 0x1000}, {&(0x7f0000d46000)="e117204170797d3c5b2bce9d4b02bd40e0a2a6fa716824abe72cf592ca", 0x1d}, {&(0x7f0000805000-0x21)="201125b395c5af272d4fdb7ba253dc6af1b081b826ae0b9b925c2f791672b08b08", 0x21}, {&(0x7f0000746000)="89fe23eba45d38fa580c01", 0xb}, {&(0x7f000048f000)="83aab4fb6d86b1710852610103616b6bc7edfabffa6bf889426169aa535473bde15ffa62b565c6090bc76d5b579a50a3b6067d41f64e6cc6ee4298515e5b3daa0f3459e0fbab4719e5e6243c21010f24f2d92ad68b346deaff7ed781e66be8265c26efe89ab85714aa72619d150e2820d2b91ee6b04be9659cf2c134", 0x7c}, {&(0x7f000052e000-0xf7)="7518a0ec33990782b999e025a4f7002713cfdbb8524883c1ddd0568059e9b0e79c63646ec52c9562d00e77dffa4e2759391cf551a7f6602e58612ebf6dc223d6042a99163f986379f9ef0c5d2a3c6f9c0d5f75f148dae0ab6b340a6e227b8f2adb5ed081657da3948f04b2f0799c62d9237052f6655ce162a5cc2ebd4cdc262de30f75535f063dc3f532225c4ea2cbca75c0c7925b5b5450d3cdfaffea58d38a658c8695e01c0377dfeb24de75846f28875b7aea9c646fff5cc3c58c9879df0298b5d1ab42b0b44c98cb55c0227996dde592774f4cc5ce171cd880247ead6836191987ceb7fcde0c5ef4ffd2b9c58da910087be082750a", 0xf7}, {&(0x7f0000d30000-0x84)="657c48fa3afd815406d604489aaf2d0a08106c827226f6b81ce40017410b91968bb97774cf49e497c3a496522842b6bdc6edde3705c63e5ef42f65afb0eeebd4688703a668e2d66a026cc62e35e9d49abfc18dcf1eb7a923641ead91a9ec2e25d13f35f989fc13d16a30cb9021386ad679e6dd52e6c7d6e1694a33257dd7357a9c99b6c1", 0x84}], 0xa, &(0x7f00009e8000)=[{0xb8, 0x11b, 0x9, "e4be679a470736cfc15d3f803ee95e7d7461f8808fc59a7f01d9410729e8bc86f52760a44a8d80200185b6d4905d4cf0786eb0bf9453a403dd25845a2ee43c09c14eced9f0ca9efd4091e000fe00bdce21791ddce18fe9745531d913f2c6413e40750848544576a7eda372bde0a68b80d161693b9d77271c83c53c304ced1bf5189d99f80b6bb41844c6626dd23ed201cb2553630da1ba7d92a24a5a7e5282c3236dd30ead9fe322"}, {0x108, 0x119, 0x6, "3a41228c182dc0d09f5e88638c3b473ab736a56f0aea432ae7d74672cf912525f85304d5414e5c542b0d9be6a1925387618241b6558c0377cb1b419d5dd183a1f5d2d3b7314c537475cd64d2d5b36f1c7e0c1e644551cbf7b9a2d3cac4c48377d2dc20d231c818c90ae8a96c67a20a54c45a5fa9c36da68c5116f9d9511de6f05a4471d7ad3aed3faf95449d6d0b7079d2e7ed9bd8b9342200fff3702a28929669720059725b5a550da1ee731dc6396374dae1b76ef40ecab81e2b9ae7bdd9b49f2e481d5d5a44168bdd9527f5d417572ab43996e772fda2678de4f25a1b840191fdd73eb2b9970dea1ea4a578e1ba09f197ab29"}, {0xb8, 0x108, 0x1, "c7732c8d331c490021f4a166ac87c9734a62913d357b1f0d6d3496d4e7f93790974458a73aa9cc66c307282bfe195203661cde9d6d224ebad91201eb7d35de9c5f584166988707f5b48133dc7bcb2f89313a0ba49c3bb58d9c4ebf3ba3024da66f7330aa4e2ad60d68b6eaa44b4cbff9e996c2accb651de6033249949a0ae2d63e1cf03216412680a4d6f0bf7793d00fcbb980a71c241634c080614153ab8a4967b4786d9c"}, {0x78, 0x100, 0x4, "8eb7325e6258c6b280975bbad7c96f9a6f02e360b8644e1be9e057b195bfe07fd0e4753ef9b624e51dadbba7358efa8d54bb49791a34503993c4ccaf0764b65bbde325ba814223ddd73cb377662e633c818707cb2f5e2271bf1ce053b971042a60c1eb3e1b1a"}], 0x2f0, 0x20004804}, 0x4000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003b2000-0x10)=@common='irlan0\x00') [ 76.505943] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 76.522897] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000+0x924), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c74000-0x14)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019000)) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000048000)={0x0, 0x80000000}, &(0x7f0000040000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002a000)={r1, 0xf3, "e6c36cc6fc5c213def3765fc24c36b743b91931c0325b3b0e27785565c874ee37a89a59cd4c5ea20763b09b55c5a75ba578b7fa75886c1b534c83f8fcc2a68150efc2a5d9f1fb63490528f4aa6d9d488441854125b195e299f89801e2c6451f61594d131b81a23b5a9947e1edc1c13340697fb4f82d283091af1d802980845ad5fb1b5b5fe2be4248dbfd475e2f8afbac1b6f10ecfdb9c5c78fcecc8f8be916f2e55dbd30d3a04a180a27d243c1d639610868e9e7f6840f2ad616f972d4d66e7c915f9f9f82e65cfeadcca385dcfaf614ce1c886dbb2dbfc4bd728b0a5f7cf89ddfcdcf64b06e1de66b52bce77044e56ac5250"}, &(0x7f000003c000)=0xfb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000012000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 21:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$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, &(0x7f000063c000-0x1090)=@pi={0x0, 0x800, @ipv4={{0x21, 0x4, 0x101, 0x7fffffff, 0x108c, 0x1, 0x4, 0xff, 0xc, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x89, 0x12, "21335b91089d1ff47ba8646735ba7d64"}, @noop={0x1}, @end, @cipso={0x86, 0x5c, 0x80, [{0x5, 0x8, "8a15577f4478"}, {0x5, 0xd, "9b0bcc47d3def8c71544b4"}, {0x1, 0xe, "2d2729c6fc323d0a43b22f76"}, {0x2, 0xc, "d87adaab3a606fb05066"}, {0x1, 0x9, "88f77413cb4f45"}, {0x0, 0xfffffffffffffcb5, "4155b4a12361"}, {0x6, 0x6, "7169a891"}, {0x6, 0x10, "4099d4598a6ad22b46bd82a016ce"}]}]}}, @igmp={0x1f, 0x1, 0x0, @rand_addr=0xd92a, "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"}}}, 0x1090) r2 = socket(0x1e, 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0xfffffffffffffcc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa, "e7a0138023f694fd055e"}, &(0x7f0000001000-0x4)=0x12) bind$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0xfffffffffffffff8}, &(0x7f0000000000)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000465000)={r2, 0x200, 0x7, "7909403aedab80929151b02253f9befe8a87fa198648ef8bec8c2723066cf8636e2ab1046773b932641345e914cea3e0963a056aededaab4f6ce0cdb951bb105d941f9a6a0da0b27123e1a457c3b258c64337a069fd0f9"}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000c6000+0xe9d)={r3, 0x0, 0xc7b, 0x0, 0xffffffffffff27d7, 0x92aa, 0x8, 0xffff, {r4, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5c9}}, 0x8001, 0x9, 0x8, 0x3, 0x10001}}, &(0x7f0000578000)=0xb8) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x6, 0x4) write$fuse(r1, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/10 21:53:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000398000-0x10)={0x2, 0x2, @rand_addr=0x8}, 0x10) pipe2(&(0x7f0000946000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005d5000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x7c) openat$audio(0xffffffffffffff9c, &(0x7f000095e000-0xb)='/dev/audio\x00', 0x140, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00001a8000)=0x5) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f000064f000/0x1000)=nil, &(0x7f00002e8000)) splice(r1, &(0x7f0000f36000-0x8), r2, &(0x7f0000d70000)=0x20, 0x0, 0x4) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) lsetxattr(&(0x7f000037d000-0x8)='./file0\x00', &(0x7f00004b5000-0xc)=@known='trusted.syz\x00', &(0x7f0000d7f000-0x6)='!self\x00', 0x6, 0x1) fchmod(r0, 0x2) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = open(&(0x7f00008fb000)='./file0\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000320000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmat(0x0, &(0x7f0000717000/0x1000)=nil, 0x1000) shmdt(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 76.691560] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000153000-0x4), &(0x7f000039c000-0x1)=0x4) 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) syz_open_dev$admmidi(&(0x7f00009f1000)='/dev/admmidi#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000058a000-0x4)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00008c4000-0x118)={0x20, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xfffffffffffffff1) r1 = syz_open_dev$sndpcmc(&(0x7f00000d2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000040d000-0x4)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001a3000)=0x3) mq_timedreceive(r1, &(0x7f00001a1000-0xfa)=""/250, 0xfa, 0x20000000, &(0x7f00005a8000-0x10)={0x0, 0x989680}) [ 76.738172] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f0000560000)=[], 0x493, 0xc0) r2 = syz_open_dev$mouse(&(0x7f0000b3a000-0x12)='/dev/input/mouse#\x00', 0x2cf, 0x47d5dc5ef81d988e) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000af000-0x8)={0x0, 0xfffffffffffff43e}) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/10 21:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffff9}, 0x5a3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000090e000-0x8)={0x0, 0xe5}, &(0x7f0000e8e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c63000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000f5b000-0x4)=0xc) socketpair$inet6(0xa, 0x8080b, 0xffff, &(0x7f0000068000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d39000)=@int, &(0x7f0000c95000-0x4)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000d39000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000485000-0x4), &(0x7f0000dbb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={r1, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00001de000)=0x10) r4 = fcntl$dupfd(r0, 0x0, r0) fcntl$addseals(r4, 0x409, 0x5) 2018/02/10 21:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000998000-0x20)={{r1, r2/1000+10000}}) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0xa0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0x20, 0x63e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x38, &(0x7f0000001000-0x20)={0x8001, {0x6}, 0x4, 0xffff}, &(0x7f0000002000), 0x8, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000-0xe8)=""/232, 0xe8, 0x40012042, &(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000005000-0x4)=""/4) r4 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x2, 0x200) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0xd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x80, 0x3, 0x5, 0x0, 0x200}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x100000000}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x3}, &(0x7f0000005000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000-0xb8)={0x0, 0xb0, "6c32275d87000599f9ba7214b5c4685e2e211b0b06dd4a4201cb3f86b8d33c14e5449bffbc87c5d4e5093c0f7c8e1a361ce4d48643fd1d6634913d712f9780f94dafe6d6a1f8d66143a1f0951776abe5aee5fb64219df5db2a486ac57364e1d200f76ad357b9026344312ff1965cc9cdf0fb197bc007b0baa7585184753d62e8a8c8013b216eff70afd8a7b0412278448e4a20ebfeafdb6b67e07423089ba29c196ecab21861050c9f4bedb3c8a0b706"}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x64)="fa8173709761c252c29a321a1fa7002276ed1728bf88701f2b1275889a158e24e39856c4646a222d0947dbb9ce2a8d9653edf0ef966be9c2a16ee7ff8c8b1ca306d76dff538fa45eb139a2aa0712476dcb0953c14b1ba09a6ddb0769abc8add4d5548b38", 0x64}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000006000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x417, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x80, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x400, 0x44, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x8000, 0x8, 0x6, 0x7, 0x3, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff8000000000000, 0xfffffffffffffffc, 0x0, 0x7ff, 0x400, 0x2, 0x81, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8000, 0x7, 0xfffffffffffffffd, 0xdf, 0x200, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9, 0x1ff, 0xe45}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x2, 0x9, 0x3, 0x200, 0xffffffffffff7fff, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x8200, 0x100, 0x1, 0x5, 0x9, 0x7, r10}}], 0x1e0, 0x20044040}, 0x884) 2018/02/10 21:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:46 executing program 0: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/02/10 21:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/rtc\x00', 0x204400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000be0000)={0x10000, 0x1ff, 0xbfd2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000960000)=[{&(0x7f000033f000-0x18)=""/24, 0x18}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b79000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000094b000)={r2, 0x80000, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000756000-0x10)=[], 0xffffffffffffff10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000018c000)={0x0, 0x4, 0x20, 0x800, 0x1000000000000}, &(0x7f000071d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c9000)={0x9, 0x7, 0x204, 0x933b, 0x5, 0x7, 0x3, 0x101, r3}, 0x20) accept$inet(r1, &(0x7f00008d6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bd5000)=0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000806000)={r3, 0x1}, 0x8) truncate(&(0x7f00004fb000)='./file0\x00', 0x175) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ef3000)=0x101) [ 76.821464] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 76.858802] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 76.898481] QAT: Invalid ioctl 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004da000), &(0x7f00001be000)=0x4) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006f8000-0x29)={0x0, 0x21, "fe16743b85cfb5224445ee471c1168614f6d24142f3aa3f168a90974770125d218"}, &(0x7f0000fbf000)=0x29) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b59000)={r2, 0x0, 0x4, [0x5d33, 0x4, 0x400, 0x1]}, 0x10) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000053a000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x20}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fdatasync(r0) llistxattr(&(0x7f00006ef000-0x8)='./file0\x00', &(0x7f00001af000-0x39)=""/86, 0x56) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/hwrng\x00', 0x20280, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000766000-0x4)=0x5, 0x4) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e54000-0x79)=""/121) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = socket(0x1b, 0x80004, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000974000), &(0x7f00007c4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000004a000)) 2018/02/10 21:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', {}, {}, 0x0, 0x0, 0x42}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1ff, 'system_u:object_r:auditd_initrc_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) [ 76.950343] QAT: Invalid ioctl 2018/02/10 21:53:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ustat(0x5, &(0x7f00001e7000)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fac000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4c302) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x20}, &(0x7f0000000000)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) syz_open_dev$tun(&(0x7f00009f2000)='/dev/net/tun\x00', 0x0, 0x88040) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000051c000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b72000-0x1c)={@rand_addr=0x84, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000518000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0xfff}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000308000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000304000-0x4)=0x94d, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c0d000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a75000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000052f000), {[{{@uncond, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@empty, @rand_addr=0xffff, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x4, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fff, [0x2, 0x9, 0x9, 0x4, 0x6, 0xbf5], 0x7f, 0x5, 0x4}, {0x8, [0x4, 0x5, 0x310, 0x2, 0x9, 0x2de], 0x7b6, 0x1, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) getsockname$inet(r0, &(0x7f0000649000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000055e000-0x4)=0x10) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000a5c000)={0x27, 0xfff, 0x7f, 0x5, 0xffffffffffffffff, 0x74, "6d51600c412c513c590eb93b1f380e276ac23708362ada163c082474ef43a712ca1f9ce21fb8019ef98611c7fb38709801a1d85dea33e9ac1cadde1dee8b68", 0x7fffffff}, 0x60) r1 = syz_open_dev$tun(&(0x7f00005f3000-0xd)='/dev/net/tun\x00', 0x0, 0x80) fcntl$setlease(r1, 0x400, 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000634000)=""/227, &(0x7f0000c72000-0x4)=0xe3) 2018/02/10 21:53:47 executing program 1: modify_ldt$write(0x1, &(0x7f0000ba3000)={0x8, 0x100000, 0xffffffff, 0x800, 0x6a, 0x10000, 0x7, 0x0, 0x3, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000512000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x47, 0x5, 0x10000, 0x400, 0x4, 0x7, 0x101, 0x7ff, 0xff, 0xfffffffffffff9da, 0x5, 0x400000000000000, 0x6, 0x4, 0x8000]}, &(0x7f0000b51000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea2000)={r1, 0xe9, "fd55fca4967fe67bf9ba60ca55b2402efe6b3c54eb79832e78a3793f89c89ca74b0cb5633e3053d8fc3ca9755de06314a530e81721ba7d46d7f46d6de6deb944d813eaa6c414acee6ed2f5a38cd93da878cf8e252abb3764c069ed576d83865c9456022f80fcbedca34c32e05dab53119877ed6de15d25ce7103a612514800c7484000374be803489de0e463197dd12a4a0c35a3dc86b1e200aeee219e87e24a1a8301544ca75ff6f1a056e120d3264e0e43651c7553324b4193b356093d93712ae3bf0227bcca8fd16d10ed589e66a3076eebb3b5cb68dc54699c2dd19a594e49c060cf22034f7255"}, &(0x7f0000e79000)=0xf1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_wait(r2, &(0x7f00008ee000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x280, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00005c5000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d36000)={0x1, [0x0]}, &(0x7f0000b91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000970000)={r2, @in6={{0xa, 0x0, 0x8000000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf46}}, 0x7e000000000, 0x5}, 0x98) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003cf000-0xa4)=""/164, &(0x7f000031b000)=0xa4) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0xfffffe2e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) socketpair(0xa, 0x8000a, 0x0, &(0x7f00004db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000046000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f0000d92000-0x4)=0x8) accept$llc(r0, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000595000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc1000)={r2, 0xf7, "8b617fa1fd7d8dddb45b2cc9efb72f1dcfddce4e0a16dc896386d7daaa3b2ecac36f728f831db31c3a62121dbf4b455f09f45bb465c1af5d3dc1170641e008179d4aafccb59488300f8bfd38d3b94ad53d5bccb412ed8a26eaa1e45fb61844ff2eee4de614a64395f42e70dbf045e8b15d97bde636bf4fcb6c3f4c972fecbe52fce2570fd0f16683b1d7038c3128e8c61ae6333e91bd625163ac1222ad3f2371726d369dbc75d8e66e5e8b3df7e48a18a8760660178e2d0df04414dc57352b3f7ca0049b7a1286fa92d2f5cc1fc1b6e7a639626b1681ade5794eb5e2d3856b5682971f358cd53a51bdecc2bfbbb68edfd5ebec1aac6f54"}, &(0x7f00003a5000)=0xff) r3 = syz_open_dev$sg(&(0x7f000041f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x4, 0x3, 0x0, 0x0, 0x41, 0x80000001}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d28000)='/dev/usbmon#\x00', 0x1, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005aa000)={{0xa, 0x2, 0x61, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, {0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}}, 0x101, [0x7f, 0x8001, 0x5, 0x1, 0x2, 0x3, 0xfffffffffffffffe, 0x200]}, 0x5c) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000d2a000-0x15)=@random={'system.', '/selinux/load\x00'}, &(0x7f000075f000)=""/35, 0x23) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) timer_create(0x7, &(0x7f000087b000-0x60)={0x0, 0x7, 0x1, @thr={&(0x7f00000eb000)="8e533b5569fd1f4502e890883499a5c2c609ab9305f669e214b9efce4320ed7c", &(0x7f000059c000)="41497a29b27c2e5f955162fcf2910927e11b509232089751514156f445e8cca0294af222ae796a30e1d4ed3c0fbd6e3a9bc72a58960eb915b7094abe069dd50b95e640f3f9d608e34b5cc789bd2d26d3fd50a8a71a7b28b70ca2bca1122a56e7b0f33185fd704f928e294857593078eadf2ac856dd9780a207637dac2c1415de1831ddb20a56092f33421f3e600a3f1c8d864414a33544f48c9b1a1dce88ca3a6edd29b22566483e1325b5bdaaa7f605b6a322e5d37165668aba4206b3e75fb42e50e4957f9536b2b03c305c9d5bfcde2099e1ae168de2a4fe632c0a8d0632411db76157c455f42c"}}, &(0x7f0000392000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000636000)={{0x0, 0x989680}}, &(0x7f0000416000)) pause() setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00004b8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000026000)={0x7f, 0x6, 0x0, 0xa73}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000027000-0x8)={0x3, 0x1ff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b84000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd9d9f84a6e1446b4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000724000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a2c000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000541000-0x4)=0xc000000000000000) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 2: shmget$private(0x0, 0x4000, 0x2, &(0x7f000083b000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) clock_gettime(0x0, &(0x7f00008e0000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000471000)=[{0x1, 0x8000, 0x800, 0x100000000, @tick=0xffffffffffff8000, {0x100, 0x8}, {0xfffffffffffffffe, 0x8}, @ext={0x20, &(0x7f0000730000)="cf3e3c48971ed5af03d4707011c35a9790ab00d825ea08053adcb72ac9cee7c0"}}, {0x7, 0x7, 0x7, 0x6000000000000, @time={r2, r3+30000000}, {0x400080000, 0x80000001}, {0x7, 0xe7e}, @time=@time={0x0, 0x1c9c380}}, {0x8, 0x1ff, 0x85, 0x4cfff71a, @time={0x77359400}, {0xffffffff, 0x2}, {0x1000000010000000, 0x7}, @note={0x8000, 0x6, 0x3, 0x2, 0x1ff}}, {0x7fffffff, 0x4f49, 0x41, 0x0, @time, {0xffffffffffff8420, 0x9}, {0xffffffffffffffff, 0x4}, @result={0x3, 0x1}}, {0x67be, 0x5, 0x1, 0x7, @tick=0x1000, {0x80000000, 0x34e}, {0x3, 0x5}, @addr={0x3, 0x10001}}], 0xf0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r4, &(0x7f000042d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cae000-0x4)=0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000-0xd)='/selinux/mls\x00', 0x0, 0x0) personality(0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000712000)) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084c000-0x16)='/selinux/checkreqprot\x00', 0x521001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fff000-0x28)={'vcan0\x00', 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009f5000-0x4)=0x9, &(0x7f0000b6c000)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) sendmsg$nl_route(r0, &(0x7f0000785000-0x38)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f000052a000)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = add_key(&(0x7f000035a000)='rxrpc_s\x00', &(0x7f0000d6a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e43000)="1bd5fbe4e5cbf3c1758decd706ee4249a0218087c35002610145bd650f2c6650d94d90f172621f4988b2f6540a89b6ff608dfb9a57bf36831ca237a847c4a7481154315295c63ee0bbd9bcb744a5c8b670755fcdd1717f71bc9b1dbbb5f4c92a0c19c0e0e0ca124065fcc629ee705655c8c4e610fd451591e58c952022ecc0f6509d59fe364aef58", 0x88, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000d5a000)=',\x00') write$sndseq(r1, &(0x7f0000656000-0xc0)=[{0xffff, 0x8, 0x6, 0x8000, @tick=0x1, {0x3, 0x9}, {0x1, 0x1000}, @raw8={"550a1bfceb190986a6d5de93"}}, {0x8000, 0x80000001, 0x2, 0xffffffff7fffffff, @time, {0x1, 0x10000}, {0x800000, 0xfed}, @time=@time={0x77359400}}, {0x9, 0x0, 0x0, 0x7f, @tick=0x1f, {0x7}, {0x7, 0x751}, @note={0x539, 0x4, 0x5, 0x0, 0x7}}, {0x3, 0x8, 0xbaf, 0x5, @tick=0x8, {0x0, 0x1}, {0xfffffffffffffffa, 0x9}, @control={0xe4, 0x1f, 0x1ba}}], 0xc0) keyctl$read(0xb, r3, &(0x7f000043b000-0x59)=""/89, 0x59) bind$pptp(r1, &(0x7f00008bb000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x20) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000922000)) bind$inet(r0, &(0x7f00008f3000-0x10)={0x2, 0x3, @empty}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) [ 77.144602] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 77.164776] ip6t_srh: unknown srh invflags 8000 [ 77.214259] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 77.218554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10848 comm=syz-executor6 2018/02/10 21:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000976000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016c000-0xc)='/dev/rfkill\x00', 0x191700, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b0a000-0x4)=r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b01000-0x10)={0x7, 0x8000, 0xffffffff80000000, 0xfffffffffffffff9, 0x0}, &(0x7f00009af000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000064a000)={r3, @in6={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}}, &(0x7f0000442000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000771000-0x2), &(0x7f0000c92000-0x4)=0x4) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$mice(&(0x7f000070c000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000552000)={0x0, 0xd8, &(0x7f0000e50000-0xd8)=[@in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x26}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x3a9145b4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}]}, &(0x7f0000dc9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ac000-0x6a)={r2, @in={{0x2, 0x2, @empty}}, 0x1, 0x8}, &(0x7f00000c9000-0x4)=0x98) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000759000-0x9)='/dev/sg#\x00', 0x1, 0x8000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000adf000)="f36c6f6367726f7570637075736574656d3000", 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000ade000)='/dev/dsp#\x00', 0x4, 0x400) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000918000-0x30)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ade000)={0x5, 0x3, 0x2, 0xb0da, "395cdc636fea669e2ddac5b07ce3531724498d871cc6eb3200e49f2b70aed718434b4eda2b9566693e4aec87", 0x1}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)='/dev/rtc\x00', 0x181001, 0x0) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept$inet(r0, &(0x7f00007f0000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f81000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ed000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002a8000-0xcd)=""/205) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aaa000)='/dev/usbmon#\x00', 0x5, 0x10400) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() sendmsg$netlink(r1, &(0x7f0000b68000-0x38)={&(0x7f00009d5000-0xc)=@kern={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f000078b000)=[], 0x0, &(0x7f0000475000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x8000}, 0x20000050) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000276000), &(0x7f000023f000)=0x4) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000399000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000cb4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000e49000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a04000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x42b0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x57b6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0xbc) [ 77.319589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10848 comm=syz-executor6 [ 77.326954] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) fcntl$getownex(r0, 0x10, &(0x7f0000b7e000-0x8)={0x0, 0x0}) getpgrp(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) [ 77.397143] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5650faeb995298992ea01c700fc00095b534c90c2", 0x18) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={r0}) connect$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x2, @rand_addr=0x2}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r0, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) accept4$netrom(r1, &(0x7f0000e7b000-0x48)=@full, &(0x7f0000289000-0x4)=0x48, 0x800) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000563000-0x4)=0x9, 0x4) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000af000)) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffeff, 0x100000000, &(0x7f0000fe1000)=""/60, &(0x7f0000fe1000)=0x3c) write(r0, &(0x7f0000e55000-0x58), 0x0) 2018/02/10 21:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007fd000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041d000-0x8)=@assoc_value, &(0x7f0000b35000-0x4)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x20000000000, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005b000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001f1000-0x20)={@generic="62db2e8ff067a9569c419998773e9066", @ifru_flags=0x100}) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000008a000)={&(0x7f00003b0000-0x14)=[0x1ff, 0x8, 0x9, 0x401, 0x4], 0x5, 0x8c, 0x100, 0x1ff, 0x2, 0x0, {0x4b2e, 0x0, 0x4, 0x5, 0x7, 0x80000000, 0x0, 0x5, 0xfb, 0x2, 0x5, 0x0, 0x7, 0x400, "6bac97af9a7ee338f62f3099a3d1716ed27c6965f70d756e4609506859a7d772"}}) socket$inet(0x2, 0x80007, 0x80000000) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003b0000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f9000)='dctcp-reno\x00', 0xb) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003b0000)={&(0x7f000035c000/0x4000)=nil, 0x4000}) socket$inet(0x2, 0x804, 0x4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f8000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000584000-0x8), &(0x7f00008a3000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e7a000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7fffffff, 0x7fffffff, 0x1f, 0x6, 0x1}, &(0x7f000087c000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005a7000-0x18)={r2, 0xfffffffffffffff7, 0x20, 0xfff, 0x9}, &(0x7f000039e000-0x4)=0x18) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000074f000-0xb4)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xdd}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0xa8bc}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0xb4) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005e000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7}, &(0x7f000074c000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000900000-0x18)={r2, 0x0, 0x8, [0x10000, 0x9, 0x0, 0x84, 0xffff, 0x8000, 0x2e, 0x1]}, &(0x7f0000a34000-0x4)=0x18) sendto$inet(r1, &(0x7f0000c0c000), 0x0, 0x800, &(0x7f0000d83000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x0, &(0x7f0000fb6000-0x8)={0x8}, &(0x7f00004df000-0x8), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f0000c8e000-0x14)={0x11, 0x7, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7598) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ac0000)='/dev/usbmon#\x00', 0x6, 0x80000) r4 = dup2(r0, r0) r5 = dup3(r1, r4, 0x0) accept4$inet(r5, &(0x7f000047a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000056e000)=0x10, 0x80000) fsetxattr(r1, &(0x7f0000337000)=@random={'trusted.'}, &(0x7f0000cdf000)='/dev/usbmon#\x00', 0xd, 0x3) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget(0x0, 0x1000, 0x4, &(0x7f0000704000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000b0000)=""/37) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aad000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00004f3000)=0x3, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000282000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ef9000)={r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 2: clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) r0 = shmget$private(0x0, 0x4000, 0x78000040, &(0x7f000017d000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000df3000)=""/236) openat$dir(0xffffffffffffff9c, &(0x7f00004a4000-0x8)='./file0\x00', 0x8840, 0x53) shmat(r0, &(0x7f0000797000/0x4000)=nil, 0x2000) [ 77.559470] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 77.599847] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x177, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) socketpair(0xb, 0x3, 0xb7b, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r6, 0x6}, &(0x7f0000001000-0x4)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000004000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r7, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x3, @rand_addr=0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x3c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005000-0x4)=0xe8) setreuid(r9, r10) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0xf79) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0xfffffffffffffc3b) signalfd(r0, &(0x7f0000ccb000-0x8)={0x6}, 0x8) r1 = accept4$inet(r0, &(0x7f00005cc000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00004e3000)=0x10, 0x80800) recvfrom(r0, &(0x7f0000560000)=""/242, 0xf2, 0x10000, &(0x7f0000c05000-0x8)=@sco={0x1f, {0x1, 0x0, 0x2, 0x6, 0xee6f, 0x1}}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) open$dir(&(0x7f0000f14000)='./file0\x00', 0x2, 0xcc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043c000)='/dev/sequencer\x00', 0x40580, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a5e000-0xb0)) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000021000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000035000-0x18)={r1, &(0x7f0000026000+0xc3c)="ea09cccf696ca24c1c5ff514c9356ed41093dd8e87ec5333377f7e2be526625560765aeee98e31838f88f0b081978bed5c8f7410b05cb54b55a28a4d6b11514d0a870df679c509144a28717ad65ca00bba306ef0ed8741ff0e4a2af99af794cf076a28d3e0d5fa6ae72ac5da92b003d2ef0db2f8e87a55b75110cb627be674e3e920b630ee5a2d56e0610f862e300d2107c9811303428cf87cbc1fb36bee1f346932a25984", &(0x7f0000013000)=""/45}, 0x18) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0xc) getsockname(r0, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f000002a000)) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r1 = syz_open_dev$sndseq(&(0x7f00008fd000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b6f000-0x50)={{0x4, 0xffffffffffffffff}, {0x1, 0xff}, 0x3, 0x0, 0x200000000004}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000dfc000)={0x4, 0x0, 0x0, 'queue1\x00'}) socketpair(0x4, 0x0, 0x800000000, &(0x7f0000692000-0x8)={0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000243000-0x4)=0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000d61000)=[], 0x0) r3 = add_key$keyring(&(0x7f0000dde000-0x8)='keyring\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r3, 0x0, 0x0) 2018/02/10 21:53:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000495000-0x4), &(0x7f0000cb8000-0x4)=0x4) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x7, 0x8, 0x4f70}, &(0x7f0000a32000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db8000)={r1, 0xffffffffffffffff}, &(0x7f0000243000)=0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a7a000-0x10)=@req={0x50, &(0x7f0000061000-0x50)={@common='bcsh0\x00', @ifru_map={0x7f, 0x3, 0x7fffffff, 0x2, 0x6, 0xffffffff}}}) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000000000b9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000004, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00001bb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000070a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000059a000)={0x6, &(0x7f0000c98000)=[{0x8, 0x2, 0x9, 0x6d}, {0x100000001, 0x0, 0x200, 0x8}, {0x8, 0x40, 0xcfb, 0x5}, {0xe3, 0x80, 0x8, 0x7fff}, {0x200, 0x7, 0x6, 0x8}, {0x8bb, 0x9, 0xb4b, 0x3}]}, 0x10) connect$vsock_dgram(r1, &(0x7f0000501000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000836000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0xd6, 0x1, 0xbffc, 0x40}, &(0x7f0000f77000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a72000-0xf9)={r1, 0xf1, "dc9fd924ec242a5fd5b36588081e4210cbe337ccf427f5b73be1380b1060dac3c2a4f7acaf9af74bfd6524ec3c3d940cf72ab09051b39e54e4d06426218ac3080ae9304dc83b0e8cfa32aa643aeee2dbee3d55886e25d7a119996d5aa9ecc8dc31b783defcb3e3dfed5aaec93d75085c0d27743867c8f51af51320ff995038802dd6daa0c6e93efb9f5b1b93e5a67a4c5e3d671ecf4c77d7034ebe6362a0e46e0ab9942b87a449c336ec08c2328287ea860f1f5c5db8398516d6e60607c0b3c19ffff0ed025da342ec7a928cca604335e285d5f0bf6bd56ba98c21d0522fa747377f6baebea56fef391703e12e3f4c357a"}, &(0x7f00007b5000)=0xf9) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dbf000-0xa)='./control\x00', 0x800000000040, 0x2) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/10 21:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000bfa000/0x1000)=nil, 0x1000}) 2018/02/10 21:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/02/10 21:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000095000-0xc)={0x2, r0, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = creat(&(0x7f0000818000-0x8)='./file0\x00', 0x184) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a26000)=0x0) wait4(r3, 0x0, 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00007f0000)=""/163) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000ff000)=0x3, &(0x7f00005b6000)=0x4) seccomp(0x1, 0x1, &(0x7f0000451000-0x10)={0x1, &(0x7f000060f000-0x8)=[{0x1, 0x5, 0x4}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$midi(&(0x7f00002b5000)='/dev/midi#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ba6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c1000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ae000)={r4, @in={{0x2, 0x0, @rand_addr=0x7fff}}, 0x6, 0x81, 0x4b, 0x4c7, 0x1}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000053e000)={{{@in6=@dev, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00001b8000)=0xe8) 2018/02/10 21:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bdd000-0xc)={0x0, r0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00003b4000)) bind(r0, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 21:53:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) pipe(&(0x7f0000cbc000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d28000)=""/62) faccessat(r1, &(0x7f0000ed6000)='./file0\x00', 0x20, 0x400) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r3, 0x7) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d8000-0x16)='/selinux/checkreqprot\x00', 0x529000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000adc000-0x108)={0x6, {{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x1}}}}, 0x108) 2018/02/10 21:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009ce000)={@mcast2, 0x0}, &(0x7f00002e5000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d4d000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000e2b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000070000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@empty, 0x2, 0x100000000, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x87, r1, r2}, {0x81, 0x3, 0x7, 0x1f, 0x7, 0x40, 0x3ff, 0x1}, {0x6, 0xfff, 0xfffffffffffffe01, 0x3}, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x20, 0x4, 0x7, 0x100000001}}, 0xe8) fsetxattr(r0, &(0x7f0000b1a000-0x1)=@known='system.posix_acl_access\x00', &(0x7f000002f000-0x1)='\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002dc000-0x3c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x3c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x2, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x2, 0xffffffff, 0xffffffff, 0x10d, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000061d000-0x8)={0x0, 0x6}, &(0x7f0000a9a000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003d8000)={r3, 0xc9}, &(0x7f0000295000-0x4)=0x8) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c14000-0x4)) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e7000)='\x00', 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000e46000-0xc)={@remote, @broadcast, @local}, &(0x7f00005f1000)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00001fb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000f35000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000046e000-0x10)={0x4}) sendmmsg$nfc_llcp(r2, &(0x7f0000460000+0x6f8)=[{&(0x7f0000e77000-0x60)={0x27, 0x10000000000000, 0xa5, 0x0, 0x200, 0x0, "399b476bfdd371c06ec65012915210eb213131e78694ff7df60b4405039a4f88f8e39e79a5a511d22ae4b5f69eb22c1a162e16710c649f5bbc7999b871691b", 0x2}, 0x60, &(0x7f0000d3a000)=[{&(0x7f00001a1000-0xa5)="9739d7384f0846c37cec7e5889f4cea3447e51bb8ef97bd82acd97ba24046f6e4f4243561e7550f9fb683bb8c436740b426e597b0809b34454134989857f96b5ff8bbe82258a30ddf6d547847fde8d9c6faf1e0e73bca14a415374c84682ba96ec68d7f003ce69e41cb356fc1b9af53053b68aeff3789255e0043e8a14c8f4f64ae27ed7fdbadb0f7d5d710d275e517b42189c83964d31a174a953f17566085194de1b540b", 0xa5}, {&(0x7f00008cc000)="45d3d88c6c521ae2dc868f0099fcd72c5fe80593d7693eec2aa82c1b4cd0f14c41ee358c82552122027408e1b30bd7a356d8b9c1b30804f7d8de7361ac1c2014adff28a374aa1652f559d1518cdcd76b28344cf9861ac683786a78838c5a8e41c729ec8644b31246f776461e6a46725b4b1c7988919aa6bd9f27b5b6f6bf03b3829ec05117117c819e7b6e386916bcdc662e83b4e2ae44f2043fe09432ab2b174b182e875ebe43d9b513ee4e825b6c", 0xaf}, {&(0x7f00009e3000)="82f7dbf5bb1986c181e5afe36ab743162bd687a00e8faf9c772cf05c9e93d557141c9eb1bc71653e42d65a9b", 0x2c}], 0x3, &(0x7f0000305000-0x58)={0x58, 0x3a, 0x6, "87c1737a6686b2879fb1ad4d7efa32210f550b324732f56b0fc08b73605fd3c9040184e548e4878c72923ebf67db3c6d0a243c25fe610e818b465db9fd0360a010"}, 0x58, 0x4000000}], 0x1, 0x800) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/kvm\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000fd4000)={0x3b, 0x0, 0x1c7, 0x100000000, 0x9, 0x6}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x7, 0x2b8}) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000554000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40040) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000119000)="3da98b574ed73f82e23a3d1c13f86e9b44e3b4ce998add084ac47970f02cefffbe9be67c0501aed26911c465503b03882326e0dcffb78986eb54d4a02941e1f57b76bf7a6ea04eb025f393e01c542d95650f73ab8ebd3595c9ba8be54429f2f88fe5690b2911d64ab8b21ae1ca6b9b6e2f22ce5680bbc5067640ce11bb517002ff0f0d0454f6d66b5ff8beb4d4463a8d41c0cf39d61ac779590c3e5c0c233dbe67b97c63884afaa3db45df9b1e2a614bf56d21f14635d58a8db00f7c6b0b2af3") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) listen(r0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a00000)) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6d000)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004aa000)={r0, r2}) 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000e99000), &(0x7f0000f08000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002be000-0xc)={0x0, 0x2, 0x30}, &(0x7f000095c000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005fc000)=@assoc_id=r1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xff, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000949000-0xc)=@random={'osx.', ':\\eth1+\x00'}) 2018/02/10 21:53:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000032c000-0x8)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 77.957367] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 77.986102] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009e2000-0xc)='/dev/audio#\x00', 0x800, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d9000)={&(0x7f000060a000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00009d4000-0x8)='./file0\x00', 0x4200, 0x140) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e3f000)=""/85, &(0x7f0000b70000)=0x55) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008f0000)="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", 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) write$eventfd(r2, &(0x7f00008e2000)=0x2, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = add_key(&(0x7f00002c2000)='cifs.idmap\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000893000)="f9608bf91f88df21b53fbb185a6791a2db01f687cd58b8ab833526ae2560d13d9428da", 0x23, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000d5c000-0x6e)=""/110, 0x6e) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003df000)='/dev/amidi#\x00', 0x400, 0xa0000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ec9000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x7fff, 0x9, 0x7, 0x7, 0x5}, &(0x7f000053e000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000083e000)=r2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d48000)={'vcan0\x00', 0x0}) getrusage(0x0, &(0x7f00008e1000)={{0x0}}) getrusage(0x1, &(0x7f0000a52000-0x90)={{}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000bc8000-0x20)={{0x77359400}}, &(0x7f000022d000)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000f90000-0x38)={&(0x7f0000c82000)={0x1d, r3}, 0x10, &(0x7f0000614000)={&(0x7f00009a2000)={0x1, 0x7fd, 0x0, {0x0, r5}, {r4, r6}, {0x0, 0x18, 0x2, 0x1}, 0x1, @can={{0x3, 0x800, 0x800, 0x8}, 0x5, 0x3, 0x0, 0x0, "bfa12221eeb53c77"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000850}, 0x50) timer_create(0x0, &(0x7f00003a9000)={0x0, 0x26, 0x4, @tid}, &(0x7f0000fc7000)=0x0) timer_gettime(r7, &(0x7f00004a1000)) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000f000)={0x1, [0x0]}, &(0x7f000051f000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000227000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f00003e9000)={@empty}, &(0x7f0000fc3000-0x4)=0x14) connect(r8, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 78.101054] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 78.167057] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000096a000/0x2000)=nil, 0x2000, &(0x7f00008f1000-0x52)=""/82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000002000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x39, 0x100) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) fadvise64(r1, 0x3d, 0x2, 0x7) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000156000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000df7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000013d000-0x8)={r1, 0x800000000000000}, &(0x7f00003d9000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getresuid(&(0x7f0000786000-0x4), &(0x7f00002f8000-0x4), &(0x7f00000dd000-0x4)=0x0) quotactl(0x4, &(0x7f0000166000-0x8)='./file0\x00', r2, &(0x7f000018e000-0xef)="c8387ac5afc53d3a0a7294f7deb2f321e131d41cd94a91b076ae379c413cbfadbbb2e75548b846df8c3bf67bde28e8a861fb969153d66be09a879df1ef2e3cfc8a38d233549eb9c0b72b95cdd0477e65d6ce87c1fff4f672c89e9b81d1ff279b2e7086248459a91f181779f9b775063eb69580540439ee130c8b978aa6367edd04405bc1d621d345d7caa9f92e946c2416907e83776b60d86c21fad573341791054e1d4d3edbcd8ab7875565e147d9ad1b5aff3a7a6a99ab8659e5d58176395f6307f42d6600041fcf89bf168c087bd942271fb92acecd4b93f1613c631766c23e1c4e24954bad1e20bc63dc73117b") umount2(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000beb000-0x12)='/dev/input/mouse#\x00', 0x40, 0x240) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b40000)={0x0, 0x8000, 0x20000000000000}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000317000-0x4)=r1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x93, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000771000-0x90)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x3, &(0x7f00001e2000-0x4)=0x1) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) recvmsg(r0, &(0x7f000076b000-0x38)={&(0x7f0000dd8000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00002f0000-0x30)=[{&(0x7f0000e3e000-0x7a)=""/122, 0x7a}, {&(0x7f0000d54000)=""/182, 0xb6}, {&(0x7f000027b000)=""/182, 0xb6}], 0x3, &(0x7f00000ad000)=""/82, 0x52, 0xfffffffffffffffa}, 0x100) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) 2018/02/10 21:53:48 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007dc000-0xe8)={{{@in6=@empty, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005a3000-0x78)={0x7, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x7, 0x1fa8, 0x5a, 0x5, &(0x7f0000532000)=@common='nr0\x00', 0x1882, 0x100000000, 0x2}) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000874000)={0x0}, &(0x7f000038c000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008eb000)=r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004da000-0x4)=@int=0x4, 0x4) fadvise64(r0, 0x0, 0x1000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:48 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000549000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4302}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3a}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @empty, 0x7ff}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00009b3000-0xe)=""/14) flistxattr(r0, &(0x7f0000d6b000)=""/2, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) restart_syscall() [ 78.275516] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000)=0x10) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) accept(r0, &(0x7f00009e9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f000070f000-0x4)=0xffffffffffffff87) syz_emit_ethernet(0x56, &(0x7f00006e7000-0x56)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x4, 0xa2a, 0x0, 0x3d12}, 0x20, 0x0, 0x0, 0x0, "c59a34e8b9ff82b8236bde1e45021121ba90f8e4a64b0cb8151be67b903c7428aeba5c155976611b72326c99004c8b0a33367823227a22b466ade92e5ccb462c"}}}}, &(0x7f0000ff7000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009f0000)={@loopback}, &(0x7f0000c1f000)=0x14) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000412000)={0x0, 0x1}, &(0x7f00004ab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000060f000-0x10)={0xa0000000, 0x9, 0x3, 0x100, r1}, &(0x7f000041e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) r2 = getpgrp(0x0) migrate_pages(r2, 0x7, &(0x7f00002d7000)=0x5, &(0x7f0000573000)=0x4) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) [ 78.352801] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$fuse(r1, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r0 = syz_open_dev$dspn(&(0x7f0000fa8000)='/dev/dsp#\x00', 0x3, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002d1000-0x38)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x80000001}], 0x38) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e8000)={0x0, 0x5}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000fd2000)={0x7ff, 0x483a}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000639000-0x4), &(0x7f0000da1000)=0x4) 2018/02/10 21:53:48 executing program 4: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000519000), &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x10100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e17000-0x4)) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x965d458429ad79be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x14)={0xa8, 0xc, [0x148, 0xffffffff, 0x8]}) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fdf000)=[], 0xffffff9c) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/cuse\x00', 0x10002, 0x0) mremap(&(0x7f0000845000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f00003d7000/0x4000)=nil) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000044c000)={@generic="e9e0d8b0725b9a622ed5e20b786032dd", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000052a000)=""/16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b9000-0x4)) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d3d000-0x8)={0x2, r2}) r3 = getpgrp(0x0) fcntl$setown(r0, 0x402, r3) [ 78.410893] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0xfffffe4b) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000003000)={0x0, 0x2, 0x9}) 2018/02/10 21:53:48 executing program 4: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000519000), &(0x7f000091c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x10100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e17000-0x4)) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x965d458429ad79be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x14)={0xa8, 0xc, [0x148, 0xffffffff, 0x8]}) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 78.480251] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x2, 0x408901) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f000000d000)='system_u:object_r:modules_conf_t:s0\x00', 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000e000-0x6)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000009000-0x8)) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000781000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007d7000)={0x0, 0x1}, &(0x7f00000cf000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004c9000)={r2, 0x3}, &(0x7f0000e7b000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000130000)='/dev/dsp#\x00', 0x6, 0x200) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00006c5000-0x10)={&(0x7f00001cc000/0x2000)=nil, 0x2000}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000c9000-0x2)=0x2, &(0x7f0000775000-0x8)=0x2) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f00008f1000)=@pi={0x0, 0x9200, @eth={@random="091d79c342ae", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x10, 0x4, 0x4, 0x100, 0xc4, 0x2, 0x7fff, 0x2, 0x7f, 0x0, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x10000}, @ssrr={0x89, 0x7, 0xfffffffffffff801, [@multicast1=0xe0000001]}, @end, @timestamp={0x44, 0x1c, 0xffc0, 0x3, 0x2, [{[@multicast2=0xe0000002], 0x5}, {[], 0xfffffffffffffe00}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x3f5a, "4b20ca", 0x3ff, "598020"}, "bfc416aa185d4afe1124fdc98d14304fb6367e58934e90c54caabd27d16cbd1fe286119151bad347f7e0242c687c01e2243bda2ddb54fe28cb4a0da2da6754c69de7a7657119230cdec30c6902dd05f035b8daa93b377fe58b7b05a0dda400db6965cce742b8d2ab0a447fd07f9f0e9f8a6db266"}}}}}}, 0x36f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000931000-0x4)=0x0) semget(0x2, 0x6, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dce000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00004ee000-0x4)=0xe8) fstat(r0, &(0x7f00008eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000bb000-0x1)) fcntl$getownex(r0, 0x10, &(0x7f0000960000)={0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000703000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getresuid(&(0x7f00002c6000), &(0x7f00009d0000)=0x0, &(0x7f000035c000-0x4)) getgroups(0xa, &(0x7f000063a000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) bind$netrom(r0, &(0x7f00000f7000)=@full={{0x3, {"39c7f9550a2e1c"}, 0x6}, [{"fd3b58ff871aed"}, {"765283c7410ce7"}, {"483e6b51eaa4be"}, {"2b1dfc6c0e86e7"}, {"844fedcf29d3b6"}, {"b1a5a4147d8d11"}, {"dfe7235e345272"}, {"a2ae9ec5a6f286"}]}, 0x48) sendmsg$unix(r0, &(0x7f0000312000)={&(0x7f00004da000-0x6)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000abd000-0xa0)=[{&(0x7f0000a75000)="d896f141916aaec177f1c874121b37a1284629c62ca5a623c5ac736d1cbc4850fe48d07c60b3d88acaf0aac132303d1a1b6b39bbe9043e4141a0beb48b6b08cf4bd433a9e544b418480537e1aae2ff7dc05d5909ab0959c799f660a6c73241332bb4ea6dd965a7bcd53c9b96ea0e9d77bd9b25c7c5e4d2552f8f98c931e90e5e4eca4778dc49fcdf0d6212c01c6c34ac72016b361b7f6b97a78738dc3610d19c8810c74760a62e42223928622fd7c0f06d2137", 0xb3}, {&(0x7f00009c9000-0x78)="0cbf51be0a56f40eac40a5920960da245441a422cc8865062cc75372b1e29249fb0a347066e818bf8782ab95cf38231909cdcdaa60324909d83bd6e80d815f3889a56fa4682987f81a4211e65a0dabfb35cca0ba5d988bff53c66007b06fe31338ed8b582121537319c83ed9bedb302ad9d907d95e3e8260", 0x78}, {&(0x7f0000fa6000)="e51d5ca4dcff09abd7e37300e4e80735969ef9b26af121f4b64b060c70b423b3d69542bf89b169c0c7dd6ba08bd0e265124e5e645c6929bf96e3dc8c613209a5a0d484c8cc80cfb600c0701d261fe64ec3f30a6e4bb124987ab03a4fc0cf453401a7634388c0e67d3d72419adbe8f003a00cb92dd1edefa4c4fbf5890c4ef0ab673b08078674eacf3c999e28627f", 0x8e}, {&(0x7f0000eae000-0x1000)="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", 0x1000}, {&(0x7f0000a30000)="6e5a052b81d8e8915c98036268ec6a3034caf6df4cbbfae4e87857e0ea6bb15daccfddfb5c5c635b708425bd7a461dedde578a94051ee12a587f78a54fbb1257237feab3e01d11d61e93ec0ffd3c720761cb", 0x52}, {&(0x7f00001bf000)="ed91b7f7a1f43b92f6785f6827eaf4ce8ac2635601d5310806cb05f7d8a2cc33c50c7c3b5bb7891253be737310603209243bc5b6fd", 0x35}, {&(0x7f00002f2000)="bbebeff3c22c22de84ecb055e8800863738c82c03b8a9074d38c0960d275c3b5fc88d935df9b5311bf13ce73c2a0f226dd44f165af7d68672992901ef57622324d3e94841aba810faa25022c51bd9e9075779a1036e64077c111b421c492e2951edde74ccf22b83b9e7a966db29fa06f62b54b6d67b3425cff5e08cffb324954301ea2f73d247206664ba07709a9abfe738ff927baeea2e2de52398bbde86a2641cdfb26f06dff94", 0xa8}, {&(0x7f0000ebc000)="2f9a99a794a7e17062c24f88ed7c87dca192ea5ac1645f03de85f7d2da0c50d3fe4998ed65f2539dd0052273d9252f70d48579e6d8a6a009124ae7ec99792c94c59b2a7e5387f7f58380bdf1a9a2b7b15343f89504544f19c543fad51df2351d03e830f704ac576f928273a64c8f4aae7d5803ddc0d36380b7136e50a178996859845ab0da22dc0cb88a814b6018a3ef4429d9cfe5deaf4102e24b506daa3150bc379e5a1cdb1527ff37c6c93109c34e57087e4f26ab0e49c6d65c25ca8b8181466340e428da515588443778379a98c3935b988e34c8c9f503862fa9f3886e", 0xdf}, {&(0x7f0000700000)="91f118e4dc9945598e74b2a56311a74022c95028019719c7655c5386891ec6a1af639ef22182fe7f1071d97cbdcb44fb3db131b94e0c551ab5ee60c52e10edf085423c47953b1efb3443f8ba0433138ecdb1ae4d81b87e7a54c490e1ce805457e23403046482cf0caa14bf4a82a4f3b51259a5d820db003696f9", 0x7a}, {&(0x7f0000daf000)="e249e47161f0e3d7e6e41a2fa82465b393c744a48c5c24396a4741cbdda4f6b76b04aac8310a7a76c45277aaa16f258a51887def0fd1c406bca617a1b543029d4ce04611b9653da8014e2712651e64f289490f9d414addbcb27a87f24357bb7c0bd1e6e699d93baae92e2a5ef644fc60c8be5ebaeda89a044b47aa5d39b6b938dd7f9a78475e6bafc13a117ee478e640390e160bd266ec446b5cbac67044f3871eda3200366979582a7c8721e5691e3ca388fc32c0aa5d2179157e23781d2d2dfa47ab", 0xc3}], 0xa, &(0x7f0000891000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x800}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/ptmx\x00', 0x101400, 0x0) r7 = add_key$user(&(0x7f00001f7000)='user\x00', &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e39000-0xbc)="84c43d42668c6d61783a70853a2cce521d25cf1a693f1d4ec05aec12b843fdac04f744e4d9429a82e16380334b5dcf7da69c81e3c8b42b4d39cbed2f44e944fa991a3ca17b99c6a3e4a2cb989f8e88961ecefc05d62bece32a456cd021f432d7ffbc7131ae47fb4f2f9e8d031195e1cd6fec11e45d5b2eac3f233a6e92079d124a87fa2b4e6ad9b682a843375af872f49268c4245630251388f4feb4e070f4c23759e6eaf50678331c4d85b1eba58db837782c3835f8be73b688796d", 0xbc, 0xfffffffffffffffa) keyctl$invalidate(0x15, r7) [ 78.548981] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000c26000)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) r1 = creat(&(0x7f0000b95000-0x8)='./file0\x00', 0x10) write$tun(r1, &(0x7f0000d18000)=@hdr={0x3, 0x7, 0x8, 0xf038, 0x20, 0x1, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0x3e, 0xa6, 0x1, {@current, @random="7846d95fc44c", 0x5}, {@current, @current, 0x7}, "7f89ccb5748412a8edf93d4f1d60a588800a1e7a25454b55c8bc7117151e9817"}}}}}, 0x56) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001b000-0x10)={0x0, 0x6f, &(0x7f00009bf000)=[]}, &(0x7f00009ee000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000182000-0x88)={0x9, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009db000-0x10)={r2, 0xa4, &(0x7f00002ab000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x3, @rand_addr=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @empty, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xa29e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2}]}, &(0x7f0000ac9000)=0x10) 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ee2000)={0x0, 0x5, 0x0, 0x400000000}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x40000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f14000)={0x8, 0x5, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000a5f000)='/dev/urandom\x00', 0x0, 0x802) 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000de3000-0xa)='/dev/vcs#\x00', 0x7, 0x406080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008f7000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00008a5000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000c1a000-0x38)={&(0x7f0000689000-0x10)={0x1d, r1}, 0x10, &(0x7f0000689000)={&(0x7f00007e5000-0x10)=@can={{0x0, 0x2, 0x4852, 0x7}, 0x6, 0x2, 0x0, 0x0, "af8059e39a9c58fc"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000168000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="c9b27579ff3c4f5a6709c0819c"}]}]}, 0x30}, 0x1}, 0x0) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x3ff}}, 0x72, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff, 0xa, 0x80000000, 0x5, r1}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x101c01, 0x40) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000003a000-0x4c8)={{0x1, 0x2, 0x1, 0x3, "c93895b7c20893eca740c978bc40b43ab8a017be74a0be7845b114b9c0030e964e229fc8c5ac2cbe5bee9e08", 0xf2}, 0x2, [0x9, 0x1f, 0x1, 0x100, 0x63d, 0x4, 0x8, 0x80000000, 0x5, 0x7, 0x0, 0x3, 0x4, 0x8, 0xd5, 0x4, 0x7, 0x800, 0x401, 0x287, 0x1000, 0x2, 0x1d0b, 0x7, 0x7, 0xfffffffffffffffe, 0x5, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x7, 0x5, 0x3, 0x3, 0x0, 0x3, 0x400, 0x65, 0x1ff, 0x1b6d0e70, 0x9, 0x10000, 0x7, 0x1, 0x2, 0x7ff, 0x9, 0x4, 0x2, 0xa798, 0xfffffffffffffffa, 0x0, 0x10000, 0x3, 0x1, 0x80000001, 0x41581e5c, 0x1, 0x9, 0xffffffffffffff7f, 0x0, 0x7, 0x6, 0x4, 0x800, 0x2, 0x7ff, 0x8, 0x5, 0x7fffffff, 0x9, 0xffffffffffffffdb, 0xfffffffffffffff9, 0xa2, 0x6, 0x3, 0x6fd3, 0x100, 0xfffffffffffff000, 0x3, 0x100000000, 0xfffffffffffffeff, 0x200, 0x30d4, 0x100, 0x3f, 0x7, 0x1ff, 0x7, 0x3f, 0x7, 0xc9f, 0x2, 0x9, 0x8, 0x6, 0x7, 0x0, 0x6, 0x2, 0x3ff, 0x10000, 0x9, 0x7, 0xffff, 0x7fffffff, 0x5, 0xfffffffffffffc01, 0x0, 0x78, 0x4, 0x1, 0x20, 0x8, 0xffff, 0x4, 0xb2, 0x800000, 0x25, 0x200, 0x1, 0x800, 0x100000000, 0x5, 0x0, 0x7, 0x81, 0x9], {r2, r3+10000000}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000eda000-0x9)='/dev/kvm\x00', 0x117c00, 0x0) r4 = socket(0x1e, 0x4, 0x0) getpeername$ipx(r4, &(0x7f0000dff000-0x10), &(0x7f000003a000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000561000)=0x8, 0x4) 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00008cb000)='./file0\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f00003b8000)={0x4, 0x5, 0x1, 0x6, 0x1, r1, 0x2}, 0x2c) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d31000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000926000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x0, 0xffffffff, 0x1e8, 0xd0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000849000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @generic="ccbb6c04a8efecb2e02c62925848275d", @generic="19470dbe9cc9903ada0211156756391f", {0xff}, {0xff}, 0x3e, 0x4, 0x2, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x4, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x6, @icmp_id=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffff00], [0xff, 0xff, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {0xff}, {0xff}, 0x3e, 0x5, 0x6, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4d7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @gre_key=0x5, @gre_key=0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff], @generic="01a3447342f4ae9533cc93769bc3c03c", @generic="d606f18d97e31ace00c14f4708a55abf", {}, {0xff}, 0x3a, 0x805, 0x7, 0x6}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@empty, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x10001, @gre_key=0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aed000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000027b000-0x8)={r1, 0x9}, 0x8) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = syz_open_dev$midi(&(0x7f0000ab1000)='/dev/midi#\x00', 0xfffffffeffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000651000)={0xf49, 0x0, 0x6, 0x7, "e69f7fbed8abd91744271aa9042e232de7dd6f85d5e17d7bc5b5efad5d5a6d565805201b2394ef2a7b71d843", 0x9}) [ 78.669814] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 78.677332] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x320)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000028000)={0x5, 0x1db, 0x6a9}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f000002f000-0xa2)=""/162) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b2000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f21000)=0x14, 0x80000) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000732000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xfff, 0x2, 0x1ff, 0x1, 0xffff, 0xa, 0x20, 0x80, 0x21, r1, r2}, {0xfffffffffffffff8, 0x40, 0xb9, 0xfff, 0x75d7b395, 0x8, 0x4, 0x7}, {0x7, 0xfff, 0x3}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x0, 0xa5, 0x3ff, 0x1}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00003aa000)={@generic="1cefc7d7c6236929942619d19c82677a", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c5000-0x17)="7902febde5792ecd258602de48663aba1853bed725cdfb", 0x17) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004ae000)="00ff") [ 78.732625] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 78.740136] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 78.763654] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 78.767049] ipt_CLUSTERIP: no such interface syz 2018/02/10 21:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b51000-0x80)={[0x2000, 0xf005, 0xd000, 0x5002], 0x7fffffff, 0x1, 0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f23000-0x8)=0x5000000000000) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffff7, 0x300) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000022c000), &(0x7f00002b8000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/10 21:53:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) unshare(0x400) r1 = socket(0x18, 0x0, 0x0) r2 = dup2(r1, r1) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) 2018/02/10 21:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/ashmem\x00', 0x400040, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/10 21:53:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000062d000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/10 21:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f000061d000-0x1)='\x00', 0x0) [ 78.811400] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 78.826150] ipt_CLUSTERIP: no such interface syz 2018/02/10 21:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de0000-0x18)={0x0, 0x7, 0x10, 0x3, 0x5}, &(0x7f0000be2000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008e5000)={r2, 0x8, 0x3, 0x3, 0x9, 0x2}, &(0x7f000086e000)=0x14) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 21:53:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009f4000)='./file0\x00', &(0x7f0000000000)=@random={'system.', "70726f63de2f70707030776c616e315e2a6c6f00"}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000d92000/0x4000)=nil, 0x4000}) 2018/02/10 21:53:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffff8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}}, 0x8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffe000000000, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000000a000-0x8)={@my=0x1}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) [ 78.883259] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000ea2000-0x1000)=""/4096) execveat(r1, &(0x7f00004b2000)='./file0\x00', &(0x7f0000961000)=[&(0x7f000015e000)="40ee6574683073656c6673656c696e75785b707070317d272d2773656c667b00", &(0x7f0000e0e000)='.keyringvboxnet1system\x00', &(0x7f0000041000)='\x00'], &(0x7f00006e6000-0x10)=[&(0x7f000019e000)="24707070316c6f6e6f646576656d313a286367726f757028766d6e6574302d6c6f248600", &(0x7f000031c000-0xa)='&{}vmnet0\x00'], 0x1d00) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:49 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d13000-0x8)='./file0\x00', 0x6200, 0x20) getpeername$ax25(r1, &(0x7f0000150000), &(0x7f0000d04000-0x4)=0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) syz_open_dev$vcsa(&(0x7f000098c000)='/dev/vcsa#\x00', 0x5, 0xc0) 2018/02/10 21:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000322000-0x84)=[@in6={0xa, 0x1, 0x100000000, @empty, 0x4}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) accept$ax25(r3, &(0x7f000093f000), &(0x7f0000225000-0x4)=0x10) 2018/02/10 21:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = syz_open_dev$sndmidi(&(0x7f0000417000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/10 21:53:49 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004f3000)) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockname(r1, &(0x7f0000054000-0x6)=@hci, &(0x7f0000a4f000)=0x6) [ 78.950533] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 79.028072] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000)=@assoc_value={0x0, 0x2}, &(0x7f000097c000)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000035a000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000036000)={r1, 0x20}, &(0x7f000081c000-0x4)=0x8) 2018/02/10 21:53:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009f4000)='./file0\x00', &(0x7f0000000000)=@random={'system.', "70726f63de2f70707030776c616e315e2a6c6f00"}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000d92000/0x4000)=nil, 0x4000}) 2018/02/10 21:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000b4a000-0x4), &(0x7f00006e4000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000019e000)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c73000)={0xa98, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000f98000)='/dev/input/mouse#\x00', 0x71, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000b0d000-0x108)={0x8, 0x0, [{0x5000, 0x4c, &(0x7f0000c1a000)=""/76}, {0x0, 0x67, &(0x7f00005d1000)=""/103}, {0x0, 0xed, &(0x7f0000716000)=""/237}, {0x3000, 0xf4, &(0x7f0000f3e000)=""/244}, {0x31e47961f0b6bf15, 0xaa, &(0x7f0000277000)=""/170}, {0x4, 0x7f, &(0x7f00003da000-0x7f)=""/127}, {0x2000, 0xba, &(0x7f0000a18000)=""/186}, {0xf000, 0xe8, &(0x7f0000358000-0xe8)=""/232}]}) 2018/02/10 21:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d1000-0xc)={0x20000000}) bind$inet(r0, &(0x7f0000ace000)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) r1 = syz_open_dev$sg(&(0x7f000065b000-0x9)='/dev/sg#\x00', 0x94c, 0x121000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00008c8000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c55000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/02/10 21:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000590000-0x4)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:49 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000016000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000016000-0x6), &(0x7f0000014000)=0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x100000001, 0x2000) r1 = accept(r0, &(0x7f000000c000-0x60)=@nfc_llcp, &(0x7f000000c000-0x4)=0x60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000+0x9bc)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000017000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000016000)={&(0x7f0000006000-0x1174)={0x1174, 0x11, 0xb, 0x2, 0x3, 0x3, {0x2, 0x0, 0x2}, [@nested={0x109c, 0x4f, [@generic="90068bdc21a364789507c9ae894b2e95fb3eb4bc2adc8f92b841bf8d8525926d8189391566d4d2dd4ff6262f10a774fdc516b4e6a6afdd212f4a2d1611ce35d1903d735441c2e2e20397bfd26c8a6f55b9a4041af229e7750ecbf2870ea3886f9c2124a6e9e1b9", @typed={0xc, 0x42, @uid=r2}, @generic="a7b810bcff485982363234794ad28a74f3b6526fe98e552bab4a4b9c2d5685e23eef", @generic="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"]}, @nested={0xac, 0x36, [@generic="fddce5f17d6632fef594894e501d25ff13ba1d0cfa5610b99bbb5e69e8fbe73e7ff1c3006648d4e5eaf7f9241d081a9e6a16d55fad8db3a5718d5a0bf75e388df554e773d01fc42e575d1dd60cd2f8f03560d3dcbfeb3fee6ffd906e71d6f594fcf1694d59681087e1c5ab281dbb5a64d7eef4db3720a9e514d0d78844de5251a17a985c72df4b64907126dcf6abee36eb6d897cd2f213e41d50761928a1281ff09ac5cd8b9d9c"]}, @typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1174}, 0x1, 0x0, 0x0, 0x4008091}, 0x4000004) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0xffffffffffffff60, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0xfffffffffffffd18}, 0x0) [ 79.082683] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:49 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x80000000, 0xff}, &(0x7f00000ae000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xcfad}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r2, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r2, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/02/10 21:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sched_rr_get_interval(0x0, &(0x7f0000b35000-0x10)) clock_nanosleep(0x7, 0x0, &(0x7f0000a96000), &(0x7f0000edc000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e4b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fb0000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00002fa000+0xed3)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f000076b000-0x20)={{0x0}}) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000689000-0x10)={r4, r1}) 2018/02/10 21:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x800000000006f2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000179000-0x4), &(0x7f0000520000)=0x4) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffff86) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/10 21:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000be6000)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000b97000)='/dev/adsp#\x00', 0x1, 0x200000) [ 79.138614] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000b68000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 79.194818] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 79.220546] [ 79.222314] ============================= [ 79.226529] WARNING: suspicious RCU usage [ 79.230713] 4.15.0+ #307 Not tainted [ 79.234491] ----------------------------- 2018/02/10 21:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1}) [ 79.238673] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 79.248005] [ 79.248005] other info that might help us debug this: [ 79.248005] [ 79.256231] [ 79.256231] rcu_scheduler_active = 2, debug_locks = 1 [ 79.262956] 1 lock held by syz-executor4/11305: [ 79.267653] #0: (rcu_read_lock){....}, at: [<00000000dd9425f8>] __rds_conn_create+0xe46/0x1b50 [ 79.276655] [ 79.276655] stack backtrace: [ 79.281217] CPU: 0 PID: 11305 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 79.288231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.297588] Call Trace: [ 79.300180] dump_stack+0x194/0x257 [ 79.303817] ? arch_local_irq_restore+0x53/0x53 [ 79.308492] lockdep_rcu_suspicious+0x123/0x170 [ 79.313144] ___might_sleep+0x385/0x470 [ 79.317100] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.322960] ? __debug_object_init+0x235/0x1040 [ 79.327611] ? debug_mutex_init+0x1c/0x60 [ 79.331740] __might_sleep+0x95/0x190 [ 79.335529] kmem_cache_alloc_trace+0x299/0x740 [ 79.340177] ? lock_acquire+0x1d5/0x580 [ 79.344127] ? lock_acquire+0x1d5/0x580 [ 79.348082] ? __rds_conn_create+0xe46/0x1b50 [ 79.352558] rds_loop_conn_alloc+0xc8/0x380 [ 79.356858] ? rds_loop_conn_free+0x290/0x290 [ 79.361334] ? __init_waitqueue_head+0x97/0x140 [ 79.365993] ? rcutorture_record_progress+0x10/0x10 [ 79.370994] ? __lockdep_init_map+0xe4/0x650 [ 79.375391] __rds_conn_create+0x112f/0x1b50 [ 79.379802] ? rds_conn_drop+0xb0/0xb0 [ 79.383682] ? __raw_spin_lock_init+0x1c/0x100 [ 79.388243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.393254] ? __lockdep_init_map+0xe4/0x650 [ 79.397642] ? lockdep_init_map+0x9/0x10 [ 79.401681] ? __init_waitqueue_head+0x97/0x140 [ 79.406329] ? init_wait_entry+0x1b0/0x1b0 [ 79.410543] ? lockdep_init_map+0x9/0x10 [ 79.414590] ? rds_message_alloc+0x28c/0x330 [ 79.418976] ? rds_message_next_extension+0x210/0x210 [ 79.424142] ? trace_hardirqs_on+0xd/0x10 [ 79.428447] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.432838] ? __release_sock+0x360/0x360 [ 79.436960] ? lock_sock_nested+0x91/0x110 [ 79.441179] rds_conn_create_outgoing+0x3f/0x50 [ 79.445828] rds_sendmsg+0xda3/0x2390 [ 79.449609] ? avc_has_perm+0x43e/0x680 [ 79.453616] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.458091] ? iterate_fd+0x3f0/0x3f0 [ 79.461872] ? lock_downgrade+0x980/0x980 [ 79.466003] ? find_held_lock+0x35/0x1d0 [ 79.470059] ? sock_has_perm+0x2a4/0x420 [ 79.474102] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.479442] ? lock_release+0xa02/0xa40 [ 79.483395] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.489263] ? __check_object_size+0x8b/0x530 [ 79.493735] ? __release_sock+0x360/0x360 [ 79.497869] ? __might_sleep+0x95/0x190 [ 79.501828] ? selinux_socket_sendmsg+0x36/0x40 [ 79.506497] ? security_socket_sendmsg+0x89/0xb0 [ 79.511252] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.515727] sock_sendmsg+0xca/0x110 [ 79.519422] SYSC_sendto+0x361/0x5c0 [ 79.523127] ? SYSC_connect+0x4a0/0x4a0 [ 79.527090] ? security_socket_bind+0x89/0xb0 [ 79.531569] ? SYSC_bind+0x290/0x410 [ 79.535299] ? SyS_futex+0x269/0x390 [ 79.538997] ? do_futex+0x22a0/0x22a0 [ 79.542783] ? exit_to_usermode_loop+0x198/0x2f0 [ 79.547519] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.553052] SyS_sendto+0x40/0x50 [ 79.556571] ? SyS_getpeername+0x30/0x30 [ 79.560613] do_syscall_64+0x282/0x940 [ 79.564477] ? __do_page_fault+0xc90/0xc90 [ 79.568690] ? finish_task_switch+0x1e2/0x890 [ 79.573161] ? finish_task_switch+0x1b9/0x890 [ 79.577637] ? syscall_return_slowpath+0x550/0x550 [ 79.582718] ? syscall_return_slowpath+0x2ac/0x550 [ 79.587627] ? prepare_exit_to_usermode+0x350/0x350 [ 79.592622] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 79.597967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.602796] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.607963] RIP: 0033:0x453a59 [ 79.611131] RSP: 002b:00007f1767bd8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 79.618816] RAX: ffffffffffffffda RBX: 00007f1767bd96d4 RCX: 0000000000453a59 [ 79.626064] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 79.633310] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 79.640555] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.647800] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 79.655144] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 79.662636] in_atomic(): 1, irqs_disabled(): 0, pid: 11305, name: syz-executor4 [ 79.670138] 1 lock held by syz-executor4/11305: [ 79.674839] #0: (rcu_read_lock){....}, at: [<00000000dd9425f8>] __rds_conn_create+0xe46/0x1b50 [ 79.683855] CPU: 0 PID: 11305 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 79.690874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.700230] Call Trace: [ 79.702828] dump_stack+0x194/0x257 [ 79.706455] ? arch_local_irq_restore+0x53/0x53 [ 79.711109] ? print_lock+0x9f/0xa2 [ 79.714714] ? lockdep_print_held_locks+0xc4/0x130 [ 79.719627] ___might_sleep+0x2b2/0x470 [ 79.723580] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.729442] ? __debug_object_init+0x235/0x1040 [ 79.734180] ? debug_mutex_init+0x1c/0x60 [ 79.738310] __might_sleep+0x95/0x190 [ 79.742098] kmem_cache_alloc_trace+0x299/0x740 [ 79.746748] ? lock_acquire+0x1d5/0x580 [ 79.750698] ? lock_acquire+0x1d5/0x580 [ 79.754660] ? __rds_conn_create+0xe46/0x1b50 [ 79.759136] rds_loop_conn_alloc+0xc8/0x380 [ 79.763437] ? rds_loop_conn_free+0x290/0x290 [ 79.767913] ? __init_waitqueue_head+0x97/0x140 [ 79.772577] ? rcutorture_record_progress+0x10/0x10 [ 79.777584] ? __lockdep_init_map+0xe4/0x650 [ 79.781977] __rds_conn_create+0x112f/0x1b50 [ 79.786387] ? rds_conn_drop+0xb0/0xb0 [ 79.790270] ? __raw_spin_lock_init+0x1c/0x100 [ 79.794847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.799849] ? __lockdep_init_map+0xe4/0x650 [ 79.804241] ? lockdep_init_map+0x9/0x10 [ 79.808280] ? __init_waitqueue_head+0x97/0x140 [ 79.812928] ? init_wait_entry+0x1b0/0x1b0 [ 79.817146] ? lockdep_init_map+0x9/0x10 [ 79.821188] ? rds_message_alloc+0x28c/0x330 [ 79.825575] ? rds_message_next_extension+0x210/0x210 [ 79.830741] ? trace_hardirqs_on+0xd/0x10 [ 79.834873] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.839267] ? __release_sock+0x360/0x360 [ 79.843389] ? lock_sock_nested+0x91/0x110 [ 79.847605] rds_conn_create_outgoing+0x3f/0x50 [ 79.852257] rds_sendmsg+0xda3/0x2390 [ 79.856037] ? avc_has_perm+0x43e/0x680 [ 79.860013] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.864489] ? iterate_fd+0x3f0/0x3f0 [ 79.868268] ? lock_downgrade+0x980/0x980 [ 79.872399] ? find_held_lock+0x35/0x1d0 [ 79.876449] ? sock_has_perm+0x2a4/0x420 [ 79.880492] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.885832] ? lock_release+0xa02/0xa40 [ 79.889787] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 79.895649] ? __check_object_size+0x8b/0x530 [ 79.900121] ? __release_sock+0x360/0x360 [ 79.904255] ? __might_sleep+0x95/0x190 [ 79.908211] ? selinux_socket_sendmsg+0x36/0x40 [ 79.912857] ? security_socket_sendmsg+0x89/0xb0 [ 79.917591] ? rds_send_drop_to+0x19d0/0x19d0 [ 79.922068] sock_sendmsg+0xca/0x110 [ 79.925763] SYSC_sendto+0x361/0x5c0 [ 79.929459] ? SYSC_connect+0x4a0/0x4a0 [ 79.933422] ? security_socket_bind+0x89/0xb0 [ 79.937898] ? SYSC_bind+0x290/0x410 [ 79.941613] ? SyS_futex+0x269/0x390 [ 79.945316] ? do_futex+0x22a0/0x22a0 [ 79.949098] ? exit_to_usermode_loop+0x198/0x2f0 [ 79.953834] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.959353] SyS_sendto+0x40/0x50 [ 79.962783] ? SyS_getpeername+0x30/0x30 [ 79.966823] do_syscall_64+0x282/0x940 [ 79.970688] ? __do_page_fault+0xc90/0xc90 [ 79.974901] ? finish_task_switch+0x1e2/0x890 [ 79.979386] ? finish_task_switch+0x1b9/0x890 [ 79.983867] ? syscall_return_slowpath+0x550/0x550 [ 79.988775] ? syscall_return_slowpath+0x2ac/0x550 [ 79.993684] ? prepare_exit_to_usermode+0x350/0x350 [ 79.998682] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 80.004036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.008864] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 80.014033] RIP: 0033:0x453a59 [ 80.017203] RSP: 002b:00007f1767bd8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 80.024892] RAX: ffffffffffffffda RBX: 00007f1767bd96d4 RCX: 0000000000453a59 [ 80.032139] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 80.039388] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) lstat(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f0000a4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eb4000)=0x0, &(0x7f0000063000-0x4), &(0x7f0000e14000-0x4)) fchown(r0, r1, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000df000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000464000)={r4, &(0x7f0000c2a000)=""/133}) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 2: r0 = memfd_create(&(0x7f00005cc000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000000000)=""/62, 0x3e, &(0x7f0000a5e000)=""/198, 0x0, 0x3}}, 0x68) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$KDENABIO(r1, 0x4b36) 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, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002c8000-0x1)=']') r3 = socket$inet6(0xa, 0x8000000000000801, 0x800) sendto$inet6(r3, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002fa000-0x8)={0x0, 0x1}, &(0x7f0000f40000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a38000)={r4}, 0x6) sendto$inet6(r3, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x2, 0x40000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76}, 0xfffffffffffffde5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006c1000-0x3)={0x0, 0xffff}, &(0x7f00009d5000)=0x6) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x45, 0x84) r1 = socket$inet(0x2, 0x6, 0xefa7) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dbd000)=[@in6={0xa, 0x0, 0x7fc1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xec5}], 0xfffffffffffffd99) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', {}, {}, 0x0, 0x0, 0x30}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5d000-0x15)='/proc/self/net/pfkey\x00', 0x420380, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000dcb000)=""/28) 2018/02/10 21:53:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000363000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000546000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 21:53:50 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000c47000-0xc)='/dev/amidi#\x00', 0x0, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000b7e000-0x8)={0x1, 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000da8000-0xc)={&(0x7f00004f7000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x8408, &(0x7f000001f000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat(r0, &(0x7f000001a000)='./file0\x00', 0x400000000000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f000001c000-0x4)) mkdirat(r0, &(0x7f0000023000-0x8)='./file1\x00', 0x30) creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000013000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000024000-0x8)='./file2\x00', 0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000)={0x40000000}) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000096e000-0x4)=0xfffffffffffffff9, &(0x7f000063b000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 80.046637] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.053886] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 21:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f00003d5000)='/dev/input/event#\x00', 0x7fff, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) recvfrom$ax25(r0, &(0x7f0000a2e000)=""/151, 0x97, 0x60, &(0x7f0000996000)={0x3, {"cdec6ec029f459"}, 0x6}, 0x10) epoll_create1(0x80000) modify_ldt$read_default(0x2, &(0x7f0000642000-0xa7)=""/167, 0xa7) 2018/02/10 21:53:50 executing program 4: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x18, 0x1a, 0x1, "2195d28ecf1d3664d4931ad4d9a2a8595ea00c010a8cced15c63f05d1b1341c1cd452d9cff449db33975834788d829460e7734f713f1ac73f40f1c5ee1f8a10f", "1ed2ce4487ff4c988157840e1e8b262ac72962a9ceead560ca63b57ea648fc3f", [0xb1fd, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0xffff) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f000096b000)="60e20059300ff0679bad87db4072ae1d5f7b8f29ccb82accd3d313e91399ed3093fe9c2a073ab1be1ceefae5a68748f51112ac76cb940c09dea942b88ac5d4c91fed960ac5b6a612b0781c6ce9eb2cebc6a42e46b5a62b6abb2130b289ec05cb6d4c54c1bac3be9af2ee70dac2b25a7a77ee11494fb2a5e1db253326dadb97ccc7386afb2708d46c889b4571b7ad08136f9fa2086de1ce78dee0e135f2b54552606fa8b92d70aa88fda70431491ee2c50d8aa5cfd87392a5254701b432ad5a", 0xbf, 0x0, &(0x7f00001f2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000c6a000-0x1000)="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", 0x1000, 0x1, &(0x7f0000047000-0x10)={0x4, 0x3, 0x3b9, "72919748e2d7", 0x7}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000654000)=""/61) sendmsg$key(r1, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000527000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x3, 0x4}}, 0x26) r3 = syz_open_dev$dmmidi(&(0x7f000019d000-0xd)='/dev/dmmidi#\x00', 0xcb67, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000004e000-0x1c)) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc0000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d37000), &(0x7f00009b7000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f00000bb000-0x38)={&(0x7f00000de000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000f4000)={&(0x7f0000aca000-0x184)={0x184, 0x27, 0x720, 0x2, 0x2, {0xd}, [@typed={0xc, 0x41, @u32=0x4}, @generic="febd00e49fcde0905b85f7e0d79f3baf83dbc662ad8304ca167f828857a6d8c05c6ed78bcabe69617623af66b17e91eeb3ccd1c980fdd419da2646e8d20cc50748ff49bd29ace62ba172d514a129f5", @generic="dc6313ba6596867ffa34fdf7e9aa3cbceae68c19745326d7474e02c1542f2fd2922ff4398d5942b3a58c2d487383addc705a0d2de0b66c", @generic="0a25f71785f0ca8c390b5b3e88a051f0364185ea202e59fefdab8363b6f0a2e6a724777614d0a8f991b1b410a99b5738d553962c96a579b1f8917781239e8f3074c0b11c2625c11d53436adccf3c51848b38390dbf2c0b24e0d515b0de1499f40a3e73395a48469b54d993735d43da668cd4a62fc9e421be33f65b2cd8c39625c493439344d83468906451c1e21dc9e4c98c0e23d0c1c1bbb2011e4327b6e1f3750295da0bc0cc6cbc49a0f4cf0fa9dbd4a338ead122fe2e655286fb022d455494972c5ae99200fa15d5eff3f1572daef0461e726a5d998b34e10b03c3"]}, 0x184}, 0x1, 0x0, 0x0, 0x4004}, 0x4008000) fcntl$setstatus(r0, 0x4, 0x44c00) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c65000-0x90)={0x3ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) faccessat(r2, &(0x7f0000a5c000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc0000)={0x0, 0x7bb4448f}, &(0x7f0000076000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec0000-0x18)={r3, 0xffffffffffffffe0, 0x20, 0x10001, 0x7fff}, &(0x7f000079f000-0x4)=0x18) bind$vsock_stream(r0, &(0x7f000061d000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) [ 80.175909] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018d000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036a000-0x20)={r0, &(0x7f0000712000)="8750ecf9576d8ac2620639ab121b92b3eaca7f044321ce74c4daa02c03ecb930c639670861c9267add91450c7676189006478e030d5b9ba1ce33401d2d6558127957551bb49327561e56719f653f040a912904bbfc1f4cf122eb300671fbd395fdf175873b1108bc92a4147db23ab0093a2d55c17ffe0cf5d953e8de3c5c5c4d4dd7059a751fb084e56eba0dd913d2f7f596390f1453ceb850266dd1410cabbf9b5b97e38a56efca73e70eb4800bbe6a0f2c09d7c4fa63edfd13cedbcaee411c0a062ab1a7e751f447449aae388a4bdf3550d46f0c6b40d3af6ddf91318f1a5beda67738acb690", &(0x7f0000e2c000-0xa7)="7d42bf3c4f44d32dff0c57e7ac7254d3756517d55e6b9fb089d00c83dab7f580b0ce5431bb0195044869810d40c440dc929b19e2a9fd336d19e78ca57bdeaf3909452923874ac34366a189d8e918dc64287d91bcb871f2ac25cb1d2240af65315577799946b05ffdf8c6edbea88c9fc4148a7703a9de558f07f4c3bcb8ad3f4cb3950a74b6c7cdd719b75ef136fe1cf724e002736b8c20f6677e3e9d6c5713e662a735e0afe8a8"}, 0x20) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) getrandom(&(0x7f0000cf4000)=""/69, 0x45, 0x2) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000256000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x837e, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x31, 0x7, 0x3000000000, 0x200, 0xffffffff, 0x10001, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b51000-0x10)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00008a9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000bb9000)={@common='teql0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x1, 0x1, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r4 = dup3(r3, r3, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000ff3000-0x30)={0x1, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000798000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x100000001}, &(0x7f0000cd1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000330000)={r5, 0x40, 0x80000001, 0x6a6c800000, 0x5, 0x6}, &(0x7f0000466000-0x4)=0x14) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00004a0000-0x18)={r2, 0xffff, 0x8, [0x4, 0x2, 0x3, 0x4, 0x9, 0x800, 0x8001, 0x8]}, &(0x7f0000bf0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001fa000-0xc)={r6, 0x2}, &(0x7f000036c000)=0xc) sendto$inet(r3, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002ec000)={0x6, 0x7, 0x200, 0x40, 0xffff, 0x0, 0x2, 0xfe000000000, 0x0}, &(0x7f0000f90000)=0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000fda000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xffffffffffffffff, 0x0, 0xd96a, "3ae542a6304f085a6be21a9b3cec0e9592a9413bea7ad36a3c54937184446c4ee95f2a7cab10b85bad76d3d4d2005beb1fc914300252e339627bd42821df9f8bbe92f4f542ebd45a3333e44d87b01712"}, 0x160) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f58000-0x8)={r7, 0x7ff}, 0x8) 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b3000)={0x0}) recvfrom(r0, &(0x7f000090a000-0x42)=""/66, 0x42, 0x2000, &(0x7f0000481000-0x4)=@hci={0x1f, 0x4, 0x2}, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000088f000-0xbc)={0x3, 0x1, "636c69650000092e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff00", 0xffffffff80000000, "b7e5c8c7d17fd91f", "b80be890bb2315d0a32ef73f33f73c18ce6f17e1c9a7bf7bed2fd7bf012b44da"}) 2018/02/10 21:53:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000+0x163)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x530)=@security={'security\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0xd0, 0xd0, 0x400, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xe5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], @generic="6fc91bbb06fc4afe82f6e6278b6b8f7e", @generic="e00082052b01699c6421c24d63426ede", {}, {0xff}, 0x5e, 0x100000001, 0x4, 0x61}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x8, 0xffff}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xfffffffffffffffc, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x2, 0x0, [0x5, 0x18c5, 0x3, 0x7, 0x1, 0x98, 0x8, 0x200, 0x7ff, 0x100000001, 0x7a, 0x10001, 0x7, 0x8, 0xc00000000, 0x5], 0xb}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40300, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/10 21:53:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000293000)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x22, 0x4, 0x200, 0x1f, 0x1, &(0x7f0000000000)=@common='ip6gre0\x00', 0x7ff, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x400000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:50 executing program 0: io_setup(0x8000, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x210080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x50afe533b4f380c4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006ef000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x80000001, 0x4, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000091000-0x21)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000500000-0x65)="6a584b8d991bfaac0ef48bf0bbda7d71f602a92e6cb9671aa249fea65af928335671e262f3368d8c9fd966cb34fdfbbde7eab2cc990c80743aa486f8e0c9c4dc669ab7e3028d01626d3959a0d477088f7410204a4b6597c4f72ebfad191e2ab6afe95d131d", 0x65, 0x8, 0x0, 0x1, r2}, &(0x7f000050b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000a6f000-0x90)="2d52021f0dd1ad74404bbbbaae3704045cf876269e95e35f5f46e86372786df190e1e78602a39376c6ce363b4b1051b4b4dc237d292bd77e84ab4f7018f0816c1134542d458eab7b678e41d64a2948c11cc019fc526c8e836174bfcf5161d8517abd2703ddbf89cced1a9f4a8b167160fc4df174a153c71c9aae0868b6870300f850d5cf5f070468578d1b82d53a28ac", 0x90, 0x9, 0x0, 0x1, r4}, &(0x7f00002e0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000b3e000-0xf9)="89e75f0196fc803d7be4664591e38862904d1b726136d02a181b545fe13310fffa287aaea6b6f96f2560bc36decab8c554015e9601fc23e534ce2a35a873eabdeb0d50cefcf985a5a33eb0e2e0295bd8abf112dd28cd6b3a15b42748cea365aec3dba51178d48f72f2999da292de0fc3218533d2ac0fec40596e11669567ba550e3787f59aec109edf664e145b2f9369be26b88f3c7cbde47837a22638bb018bcb946119394830bc1092fc32364de08b6dc5fce1c916dc3b387a8966081c8420ba046f96088c345f74a68e1c7c8720ed108e0bece543e4590c331b463f8840e148f6259148ca981e347a4d1de09b354e8ed22dc3dee8448747", 0xf9, 0x0, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r7, 0x0, 0x0, 0x10001) ftruncate(r7, 0x0) 2018/02/10 21:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000260000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) [ 80.302488] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x8000000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)) r2 = dup(r1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001000)=""/123) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000c4000-0xbc)={0x81, 0x1, 'client0\x00', 0x4, "cc87f3ba52a249e6", "5122686ce8dae87f1fd00500afa916e1978c7cfecfd2f502a50d6f24b62d9114", 0x80000000000, 0xffffffff}) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f000056b000)='/dev/dsp#\x00', 0x0, 0xa4201) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000325000-0x14)={0x3f, 0x100000000, 0x5, 0x0, 0x80000000}) read(r1, &(0x7f0000802000)=""/81, 0x51) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syslog(0x2, 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00004d8000-0x4), &(0x7f000019a000)=0x4) [ 80.354688] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x501) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000b50000-0xc4)=""/196) r1 = syz_open_dev$usbmon(&(0x7f00008df000-0xd)='/dev/usbmon#\x00', 0x6, 0x90400) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r3, 0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000083f000)=0x3ff, &(0x7f000044f000)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d31000-0x38)={0x8, 0x40000bff, &(0x7f00003f0000), &(0x7f0000a1a000)="0e8aa681387f8e5986d2de3ee6aa7f39fcac00bab3ca0a2fe72a2628971e0807061d80f285b1288317873326b06ec654cbd9daa288044b8f53dbc1f2e15bd72ca352eadeb6d8feb84c9793446c47159b8509c1ab881473ed68291a0abbfc7301bd6a3b204c1f7c6ef05fc4e3dd595f7ff94545e30d8b5f9ec34019368ae469e52f460821a9a3ce6bd6a4676524bbd6ee66a1354176ce2ecb8c8b495556a29acfc2269ff527343b89434d39035ed3dcc2d4b2ee025d2449c4c5e9ccd932b5416506b40e98984f65a4cd58343a75051f2bfaaf3a3d3b00db4d6b785146daba2a9a64cad933c72dfb0522b74d5972811a6253b9d5436206d3", 0x0, 0xf7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b6f000)) epoll_pwait(r2, &(0x7f00009fc000-0xc)=[{}], 0x1, 0x2, &(0x7f00001bd000)={0x3}, 0x8) write(r3, &(0x7f00001bc000-0x7a)="f78e2cdd30e3a712e933c9ba36815e9d1f1340b3a6a6601afc0147b56c97ce26d8fca9bebd8aeb15f34d68d63a6ecba291d597504e463654ff963e64dd7d931b31f8e080b87be8e386c8cbb9ab6492a090c7395bbe3787787fc9f7ba1c78ac8d0686634d006d99ebea5b4a55a4dacdab806f0de20003f6f8c84c", 0x7a) 2018/02/10 21:53:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004fb000-0xd)='dns_resolver\x00', &(0x7f0000700000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="80690056d3d0d8505f247e55af291d6ddb1cce8d68776ea647c1789f42a4584d7ad2c194f6342990e03014f77673ecb858f5ee878609c9cd55b8c24cdee2706904c0c07b02e3babd720d7ee00aed6cbc877b3c90745c4fe7b598fe", 0x5b, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000097d000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e1d000)='bdev{\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x100000000, 0x80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x9, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000f21000-0x8c)={0x10001, 0x0, 0x6, 'queue1\x00', 0x100}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00002bc000), &(0x7f000082b000-0x4)=0x4) 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x16) 2018/02/10 21:53:50 executing program 1: r0 = creat(&(0x7f0000fd7000-0x8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000028f000)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f00004a6000)='asymmetric\x00', &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a1c000-0xf)="c7766d6e6574303a73797374656d00", 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/02/10 21:53:50 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x2b8)={0x538, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @empty}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x2b8) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0xbb, 0x1) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000380000)='/dev/dsp\x00', 0x490000, 0x0) getsockname$llc(r1, &(0x7f00007dd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eb0000-0x3)=0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d06000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x2, 0x7}, &(0x7f00004eb000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007ba000)=r2, 0x4) syz_extract_tcp_res(&(0x7f0000f75000-0x8), 0x7f, 0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000115000+0xa04)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e67000)={r2, 0x8}, &(0x7f000033f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000098c000-0xb)='/dev/mixer\x00', 0x4000, 0x0) sendto$unix(r1, &(0x7f0000f5b000-0xc6)="bc2cc9479bfff319967c0fd138c0f43f7147f5babd689b06c5d5df68b7263b8a7055df6cbe6f477da2d687c3b1eaf618b79d29d6de6ede2c2fb0a3c64c8eb792baceb95f932dc51e69c975713bfd6fea8a3bc8cdecf10ec589b9a91d6ce778bfbab6845e419a72012de4d3250c498e61d6f3a5f247dd864a3a9e35ab63093dac6dfbc9d6b637f46bd67f01f88a74d8740fabbda9ebd753ffbf51e3b4a4abe55d3070418060031936e7d9d27ae5f1ca27e5dce6492afa5badcf94a291b0fac99f4080786f8fb7", 0xc6, 0x8000, &(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000450000-0x38)={&(0x7f00002de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c70000-0x10)=[{&(0x7f0000219000)=""/226, 0xe2}], 0x1, &(0x7f0000703000)=""/68, 0x44, 0xfffffffffffffffc}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) rt_sigsuspend(&(0x7f0000101000-0x8)={0x9}, 0x8) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') write(r0, &(0x7f0000407000-0x9a)="527681984776d8c1630d775ed94317c63e34084d6c7eac35f9af63e7891a281fba363467adcfef2d3a978a25199722a8590ee10cc90d9d77983132db3ce1d5b77ed5353fcad7ae80c34612e3dd99c972598a372fa58613deee5271c6dc4f1ec787a479867bd396a082fac4da2965ceb4ce776d4419a03b0da40e21abe40a71a3bb15cd2b6d9d5d029f3e7799c58fb6d6970ebdfe8930d98ea409", 0x9a) close(r0) 2018/02/10 21:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000122000)=0x3) 2018/02/10 21:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00001aa000-0x4)) pipe2(&(0x7f00008e3000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003bc000)=0x0) syz_open_procfs(r3, &(0x7f0000755000)='net/ip6_tables_names\x00') splice(r0, &(0x7f0000051000-0x8), r1, &(0x7f0000dbf000-0x8), 0x100, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000056a000)={0xfffffffffffffeff, 0x10001, 0x400, 0x0, 0x101, 0xfffffffffffffffb, 0x1, 0xff, 0x4, 0x5, 0xffff, 0x4a2, 0x0, 0xce4c, 0xffffffff, 0xfffffffffffffffe, 0x9, 0x9, 0x7fffffff}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000df9000)=0x8000, 0x2ff) rt_sigprocmask(0x0, &(0x7f0000486000-0x8)={0x40100000000}, &(0x7f0000a8b000-0x8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r5, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000726000-0xb9)=""/185) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$addseals(r0, 0x409, 0x0) msgget$private(0x0, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000000)) [ 80.572726] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000073a000-0xf)) r0 = add_key$keyring(&(0x7f00009e5000-0x8)='keyring\x00', &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000034d000)={@dev, @rand_addr}, &(0x7f00002a5000)=0xc) keyctl$read(0xb, r0, &(0x7f000096d000)=""/229, 0xe5) r1 = syz_open_dev$dspn(&(0x7f0000619000)='/dev/dsp#\x00', 0x1000, 0x101000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000240000)={0x6, 0x0, 0x5, 0xae}, 0x10) [ 80.621736] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)=0x0) timer_gettime(r1, &(0x7f000041b000)={{0x0}}) clock_getres(0x4, &(0x7f0000480000-0x10)={0x0}) timer_settime(r1, 0x0, &(0x7f000027a000-0x20)={{r2, 0x989680}, {r3, 0x7}}, &(0x7f0000a83000)) 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f16000)=0x239, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000adb000-0x298)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000bcf000-0x30), {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffe, 0x81, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5b530ceacab87a76e9ac0b985c378bce", {0xff}, {0xff}, 0x0, 0x2, 0x4b}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) readv(r0, &(0x7f0000ead000-0x10)=[{&(0x7f0000cee000)=""/85, 0x55}], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000e6e000)={&(0x7f00008ce000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000030f000-0x10)={&(0x7f00008a4000)=@upd={0x100, 0x12, 0x26, 0x0, 0x0, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x37}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x8844) sendto$llc(r1, &(0x7f0000f62000)="e577af803a0dc6ed41525d5bed7836882efb1f0b612f536726358f130b51271170b33ffd914d368d2ea4af1fb3d769d7f85606d36b35cedb19aa2811f3a07bf49bceead9bfe0fa1794699633034ffd17160bbcc1c2d478f91efb6764e7114e43877b861bd73142a6cba982470ceea0975dd3f3e027b03eb0903cc9617bd8672540805231527ac63349e4c3f9a6cd0246e4186258951392b6d16c4de4064c2e83b8c67db2072fcf26071b753a223bddcf21aef1c5dcf94befd071c6ebbe436ea3f502", 0xc2, 0xc004, &(0x7f00001a9000-0x10)={0x1a, 0x9, 0x800, 0x4, 0x9, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/cuse\x00', 0x519000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000612000)={0x2, 0x0, [{0x80000000, 0x2, 0x8001, 0x6, 0x9}, {0x80000019, 0xffffffffffff0000, 0x6, 0x20, 0x7}]}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004ae000-0xa)='/dev/vcs#\x00', 0x8, 0x44141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000088e000-0x4)=0x13, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002f3000-0x2c)={0x7, 0x0, 0x7ff, 0x5, 0x1b, r0, 0x4}, 0x2c) fsync(r2) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00009ac000)) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000153000-0x12)='/dev/loop-control\x00', 0x200002, 0x0) readv(r1, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) sendmmsg(r1, &(0x7f00001b6000)=[{{&(0x7f0000140000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000622000)=[{&(0x7f000011f000)="16994f23", 0x4}, {&(0x7f00001a4000)="079ffa5688e224519ebe3218fe541c1753c6149f0c18585039f3087b920bd0bb8cddaa4d21de76016f31557b6201c597394d07df533454560a80849f0c97d68367f31f08ab67f4b4c6d3dda9d457f0c6907ef6823a897bfcd2a76a931f6b73d7d41f8cd58142756300357137cf2c5fb97124705dedd608a6baa0cce1b12a9d9b943397d3bce53329a90b2d3597b318d177b820cc478366156e90f876b69fe97677eac618b91ba2c5f75898ac280de632eb6cd3aa", 0xb4}, {&(0x7f0000d8d000)="ff9a3f06a3ea39b1307da5398dd0e332974a3a6faec86f363fc0955e6e06974535ceb45582e47c789f6a449275789c4d638ec151de3cccfa5475edeb0de0b19c94f58315ffcdb1c8d0e5a313f98d557c743e59b6012b7b60a8daaaaa3ed35a3d7a8342abcca165e4e268cf7f9c10f7920949b0044348d92647aa9616ab25160d0ea6d84d4e8cbea8b0fb2943e7d3df9f950b219ff1270839a4dbc61f58f7923bfac6bf223095e9afc3edb1d8ea84f66a88aabe", 0xb3}], 0x3, &(0x7f0000d6f000-0x4c8)=[{0xa0, 0x117, 0x7, "4b87ebb08ac36c7510b12e20c286f93e0d9124d269a9a6cd10b0cf25664fdb8e8e4a703d605341c807d6580a94f8acc6c3792eda9f471df2f6246e0cfc666def816ef8db91ac751b9af0b8ca2564ed615848eba7e3a5cc59adb920a3f0815d1f6685b00624fb6c579a98ca12bb6d66862bb059303d63cb548ed59551a563ae75bb0b3ba6384d28ecabc171"}, {0x110, 0x112, 0x0, "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"}, {0xd0, 0x184, 0x4, "e71f984708a6607c2b57b56f44de927a42d7727acfa23ae5ae7092ff0ed12c90bae9ab0d7391634e34cd57b17c3db237790a175fcc486390ac930a7470c0541d649e6a46988a8c17e3b7766f9c7ae16c1b00fcb9cf05d783dfa6a27d9ee810d4b0be91b5a52dcb1993e296db27cdc73323077f123725bd1ac3fcde954bed26711ec86dad0f8a7133e1acfe74a80552bac60084b81dca9ef4b891ad0554007069c23353c869049ddde5bb784e3b6e30aa33b55b01cc1ee65ff8"}, {0xf0, 0x119, 0x3, 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0x1000}, {&(0x7f00005a7000-0xaa)="0b9d7143a8e637eeededea0024c3099afe5074979da60307cbf5587a4276c3e96605c9b7dbcea429ff12e2ba640b6891971384ce4c1a02c8ece922748d39936b06ffe9efeee91b6b33b221110bc8a206128b1b74870b968d22a7e63e4e05f62daba53218632d99cc303e62f6d336ef8ee22bace9749c3b7c3e31f0ad899355af8ea99615a37985a384d1fd34ece7ef873a497444b73e346e707316b29ee6889e44637ef0152c35aca9c2", 0xaa}], 0x4, 0x0, 0x0, 0x4000000}, 0x2}, {{0x0, 0x0, &(0x7f0000c8b000-0x60)=[{&(0x7f00001be000)="e34ef6dff7fed9c5fcc766580d8343f7473876dcda15640aebe34e2abc944565159487c1530e59a9e0d6291eb3d2646debb70895c8775dfbdbce0adb3144f637c52221e3d964c7d8b370410d997fb8248ade0ac9805bc59acbc19de2ffd6d7dc", 0x60}, {&(0x7f0000da6000-0x8a)="e6bb2ba43487ef07772b773b071acc1091ef5b695e78b66db5edc2c19c5d1a4124d59c857bf11372aa29ce4ac798c8f45dd0b4f6cd4aa968718da3bfa3c30f33582a6aff6f1c8a2f2977bb0bc7b2de848d15482abba590d8a45c6b5029b9a261b87c906d4d601fe1f12a931abf0226741497d3d3cdb86ba1c6aabaa48426fceaba6f7054f58e7c4572be", 0x8a}, {&(0x7f00008fc000-0xc5)="125cf5be29992ae6079290eb817a603c7a5920eb4cde1cebe4cf0411f4b019fce5eae9581a1ef25494212dcd53b71607ca8bab220a7cc0ce2a25792c6875f6e7a0b59bd04d6abc5d367bb47c05653087d8d9edf6ac4a76fd03864eeab479b5a7f7c535cb8a9588bd65edf629db3c04c97fc90c5afa811f08d341ec427fe4213e008d117ff13eb30bc1846f9293160a35b05b474b9814d1669bd7ec01c15d2a726963f040340454cbf3e11141f5d336393805b7ece5ba3793689650ad5aa21383cbf6d16e06", 0xc5}, {&(0x7f0000ea3000)="7ef42eb8a83c69e4ed54bbb772930868d4e1c1cd272f049792353a4941567e632786c60210630280ee3f016b8cb3d1725caa96b1185f417b07e218356283c1c3200f58fd5bde758a8e8b5ad88ddddbc97f7a64a60c26eff65b688a0f0c986e6359c18359b01188636efc9ef0ef8980091c548d018a4b81cadf917bf0d781c80b01caadd975d7b5e1d17cf62c699964aae541a188ad4ab5ac41a22c9ffcc1636a9de19471b480bcc1fc32e2a20b005c342ea0b716192d89b5efa9253eb34e395681ca41373098a96de8a90ff186702f6f269b29df8293ab3715557446155cd29d0e23a5378f3942176081429ed3", 0xed}, {&(0x7f0000d03000-0x4c)="bf5491ffd2d17889c7b90e6b44e89150c62cfa3ff69b05f5f642890e20a7f498c03e499797d242650b296c6055ca0431fc02f1fccb89128348adf36a25c92bc04ebb5fe118f84e39e869dd19", 0x4c}, {&(0x7f0000e92000-0xca)="0943c940ea236c475ed93ecc8bd3eedc8b7126a046331c337ce9482bf2391cc55f89b75c43bb876c01362c89235ce8f76d48e55c3127673fb69a44258d425178bbfabcd6bf6e0dc06396abaab859f372ebd2cc740b6ba7dd33fb294f2c60a2de02066aa0f81fbf1783ccc5755f4dfb90569e6a15dc1b2437372d2e2a88e6b6bee0a5d9acbf6c6af368d9c765bef6c128d8e5347abb52656c280125ab758ccbb0b75b80a2e360cc724a9cabbd5288d94d2e546f0da1f50aff04c17a41472c5088d35b0b2dcbfaa9cf8d50", 0xca}], 0x6, 0x0, 0x0, 0x4000}, 0x4}, {{&(0x7f0000482000-0x9)=@rc={0x1f, {0x9, 0x3, 0x7f, 0x20, 0xd17, 0x4}, 0x9}, 0x9, &(0x7f0000c7d000)=[{&(0x7f00001f2000-0x8)="717bd1736a04ebb9", 0x8}, {&(0x7f0000979000-0x37)="47263550f1cac7bdc1b98b9618f45513f501eb8ec685521c0db30743f563204a917e05c9c37f9a530fe95ef95a70c8d49b3293f3f3880d", 0x37}, {&(0x7f0000baa000)="fc75c3b8d8a47044245accba10564f50615c5b00654434ba0ec4a9c99006af04f1fcc509832fcbaff12f1f37e2a6aba1df02d8117a0b14c0b7374a7f16e7410a626fb83d3b5c417531e4c9306bcf37ff8ec705f7b17fcf068cab0aed161478fa6d08c14510ffc833ae07499ee6f98dceeb166b408498150061f6a8e1fe426ab65d10fbd6f0385d1dc6a7d952aaaea39ed6f5391f9c362e73337da54e64ea25899adcf438df9e4dce97e25b7b3198eba8ae6d4c8e01b5ac98b8406cb37d528787c636118ea5c180e7165cfb55b2e52e7d8c9b1a2c3d68bf", 0xd7}, {&(0x7f0000d5b000)="81f7d52dafc79879002b57ef1c4f574d0ab6f940c1ed33cdd92bf833e849c5135ea4bdda7269170d839b700d4a1924c18aeffeada03d60e7251f024983f1e5a0a8ede1c07702a28e1c99c11e023ab7e2e6566538bc4d", 0x56}], 0x4, 0x0, 0x0, 0x800}, 0xfff}, {{&(0x7f00005e4000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000b3a000-0x30)=[{&(0x7f00005d6000)="a33cc6382f274bfcc0d720db9d2223debb09cc02d2709e8eb2ca30dcd86b8ff5177e640d00e104278395f92466969976502c3800f28764bccf432e8b7e8f97bd23108f09cf6740e4a136e52c66cf13d38788d250b08c84085e3098dff3321a15a2810a3dbf550451e9e97a5434e3547ec74017bc0f429801b96e12f98898030626e293f3020b37744fd03f9ec472", 0x8e}, {&(0x7f0000660000)="02285ed4406dcdddc6aec7f978e67a0b9232f0b172ef9c3b74dbb9a978224e2ccdac4aa6eecccdb04f08c309e798227376471f7eff6de3774e05ddf5c885fec1d784861d7511cd1040b29e2b3e05d6168bf8a479ab6046701f486aea294bc95906dfbf8759b2b09c2f8b3cd9183385bd5bd765936dad4bbca6ace9823b659fb18af107cbbb40e431ed95ad78732f1d65270238b4d349c18fd9a568713ef9087b2a168310d0d775c5185b483d4518302f10126c93797d867a790b9476d9c8868048470bc4815ad21bae5cd29f4bd315", 0xcf}, {&(0x7f0000b2c000-0xb)="530febdca3cc0a4692100f", 0xb}], 0x3, &(0x7f00002a9000-0x1b8)=[{0xf0, 0x0, 0x3c, "ae011a64bbda87db6ebc84f38ecaf3449492157718f06f216b56e8ab0821c49403b3a04a831412b11f02815600cb128efe41867e97ef0c529521d0bc795badff5286840e1c028616916f5f598405ede1fee6833f73a3b8c223461199dc03c2efddd52340cc963496016bb59daf05f8cfd19a7c95c86d5220e3690cb78cd3b8eb808d9bf96242e9e197f3a6efd4685b01037af764e06736d880e806dd12721627ce04c4d6168d3d9a5a33a71f08b61ed175f14bfc46bc8cbfd777b556bcaca77341d2b3f018937b2252399f6c62118b27562882633f07dc231915"}, {0xc8, 0x115, 0x8001, "d080b05a549f172148e7f1bd1e3fc7b40e5cff5e11751d89ad86f7d7627ebb575a8c912d0f84b3490b614faaf130a6e34a7244ff7e4b8dc3f60ad7e6cb7842dee80442a8f328395b95a6cdf3334c7f3db52f2853a00dbe1655d06377e8bcdbb27a448b19d5398ccbbbf4afb9c0997e96b5058c3d7402525b903c6130cf262204e66b70d5d91514c23ad8035caab2e9ee9490ad7d7b7748d09fb76bbe6dd5f1718117cb423296da63d77aa6b74d3dea02264bd179ba661d36"}], 0x1b8, 0x20000000}, 0x3}], 0x5, 0x0) 2018/02/10 21:53:50 executing program 2: 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) fcntl$lock(r0, 0x7, &(0x7f0000cc9000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a33000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/10 21:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) execveat(r0, &(0x7f0000e82000-0x8)='./file0\x00', &(0x7f0000438000)=[], &(0x7f00002f5000-0x30)=[&(0x7f000099f000+0x7f8)='\x00', &(0x7f00000a4000-0x1)='\x00', &(0x7f0000f1c000-0x1)='\x00', &(0x7f0000a8e000-0xb)="2500093002008e74656d00", &(0x7f0000673000-0x2)="fc20", &(0x7f0000229000)='\x00'], 0x1000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x8, &(0x7f0000964000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000ae000)=""/193) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0x680, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004bf000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e1000-0x28)={@generic="0ada95526cf6666d8b7ccf6210c2582b", r1}) 2018/02/10 21:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecc000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003b8000-0x8)={0x0, 0x6e}, &(0x7f0000236000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000030c000)={r1, 0x8, 0x3, 0x1}, &(0x7f0000c7b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000045b000-0x8)={r1, 0x2}, &(0x7f00001f8000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSKBLED(r0, 0x4b65, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/vga_arbiter\x00', 0x48200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc8000-0x28)={r3, 0x0, 0x9f, 0xd7, &(0x7f0000afa000)="2b97d08c05e552a2bef002bb92d78272da78705f148f8ee5a25e3487012ae497a80c5def702926a4b14766a6a86a11834db2218b1dbe05bb3fe18495cf362ad2988d9924dad2c56dadc3ebedab16fbdf3f814003d18d496e06fea690a536a364741749bd98afc0701b585f5e03edfbda32a1e626996fcf6546213d1f47c71e4e4dbb54e0d0bd17e7097778706c8adefae51d3636777f15840698b057db1028", &(0x7f0000e25000)=""/215, 0x1fc, 0x400}, 0x28) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/mls\x00', 0x0, 0x0) [ 80.726488] x_tables: ip_tables: ah match: only valid for protocol 51 [ 80.736277] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/10 21:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x0, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x800, 0x8, 0x3, 0x4, 0x40, 0x8, 0x3, 0x6}, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000)=0x88, &(0x7f0000001000)=0xfe) 2018/02/10 21:53:50 executing program 0: syz_open_dev$sndpcmp(&(0x7f000056e000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40080) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) 2018/02/10 21:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000839000)='./file0\x00', &(0x7f000008a000)='./file0\x00', &(0x7f0000f9c000-0x6)='msdos\x00', 0x50040, &(0x7f0000cf1000)="ad9e25ebce80c743fde2053594918ff9ac8c98aac4a6f45ab3ac6854f2db9f4647541684c0142fd7a2fba68592c42f597577132a9f2489d9fcad183d9d7efc9617e81469d7361a575178f51642c59eda5368bebc73ba39b907c5419e848d6530ae3e04eca87c6d3a29f6fe32e759aac6dfafff2bb0e6132cfb7f7ea2d2097d791947ab8d56fb44fb278d685b7b9c11e5c4") syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 21:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000da7000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000173000)={@multicast1=0xe0000001, @rand_addr=0x101, r1}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c51000-0xa)='/dev/cuse\x00', 0x4000, 0x0) accept4$vsock_stream(r2, &(0x7f0000764000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6f000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f000090f000)='(', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0xffffffc8) [ 80.799718] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 80.810822] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/10 21:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f95000)='/dev/midi#\x00', 0xffff, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007cd000)=""/137) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c19000)="55d2cda2692b003869030c7b314040d3418da5c4fe76ec68144d9b5e6fe0c47a74ee9b55d30627376aaeb4e825e5525a9a5a68282a386781d40b94488edc2dfee14f072924333aa0f6b0f1ce0252e59cb091271fb2542c312a9f4581f178474cf2c25e147b1e711e1ee3ac7e31daf52e32e99aa22c44934b85d370985706492425a759504d5fa580e1a59476c9c2b109ebcfee0ec70534", 0x97, 0x800, &(0x7f00001b6000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f00007b6000-0x4), 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000530000-0x10)={0x5, &(0x7f0000579000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000190000-0x8)={r3, 0x22}) 2018/02/10 21:53:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x0, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/10 21:53:51 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000001}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@remote, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fb000-0x4), &(0x7f000052e000)=0x4) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/10 21:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d99000)='/dev/vcs#\x00', 0x6, 0x40800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b80000)={0xffffffffffff8542}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f00005ad000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 21:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f000001a000)='/dev/adsp#\x00', 0x7, 0x80) [ 80.900781] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 80.940351] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp sendmmsg$alg(r1, &(0x7f0000543000-0x150)=[{0x0, 0x0, &(0x7f0000893000)=[{&(0x7f000049b000)="813619b8b35fefb0dc99f5f1995cfc3b93ec26b9339757418027b8d58939459c1f5540cb31b5b748c896a0405ad196b1fd26c8367aa0e05fb09859dae4", 0x3d}, {&(0x7f00006c4000-0x6d)="470d397fb92de4b6a42e180a75518519b6b3314d8348403b24409981c683b92df3ce4277d83d5fbeb5a76e7d31a31e893c2a4bde7db46de4edadfb5ef2c8f374a127a0947cdbf2e9f07fe846585f9380cee5579782e0ad6482e97cb8529fc272bde8b479a6ed1b14045627c82e", 0x6d}, {&(0x7f0000787000-0xea)="ca44320be564073be4fe726c80c0e48cf422c6e3142bfa32f8eadc006c228eb4512f0ecff0f62fed0c6abf820e29b1ab2e8027f2f1b7fbe648d32c693614955c4234811f75881c7888888b2b02af9da98b8db4f36151c842f48713b19ee333522cf5b88740b8b4fd26ecdcd9c29eec1d688f8c0b963dd26cf09a07b1c19b8be725bee981c8e52c75950cbc4810621e7d33f2a4ba30025a30b7aae280ec91c562e8a9d69abfd272bc8081e4f7ccdb2e5273f2db95ba0de5d48fb5ef139a5e07c5b9ebc5f5b8b4a42ef486fb707341fe7729c1ed1e72a4ae28fd42ac8566821f08ab82e9987a652d0f5da2", 0xea}, {&(0x7f000035d000-0x61)="5e96eb7ba941e396787c3b3bbd80a3e1c0db953a8027c5a9894b56435d606aa8931cff86faa6027837bf3017a92d0fd427890de6744479d1890d9f9cbb3e2d3992499708454123fabe30932db4007a9d253d301f6f344e07e9ba98ca2fe9f32a37", 0x61}, {&(0x7f000029e000)="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