ing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x6)=@hci, &(0x7f0000004000-0x4)=0x6) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000003d000)=[{&(0x7f000000b000-0xd0)="5d3e5f85845e4c3153ca6a74cd8b5b348ef49722142f8f6dc232741d056326fc29fcd1c19dafa05ff26cf2fdb0f1db85daaa29dacbcb061c37d46a8603249b81ea9c3fbd74d8737129b38049ccdcc3b4c3a038abdb212f2a9019df126fed596e4300bac618a7b05afde07b0863635a17649e6cd907eaf92830878145da2ad507c47fab93761e503ba87c497721935ce036eafd1f4f3431d4ecedbf00119ea17e7952ec19aa72f52fd55d2294c733e2b6521bc4b5ee6b1937e5f78aa52ef740467a544fb171872f7fc5827f439c1d3403", 0xd0}, {&(0x7f0000037000-0x36)="60a6b0f9c314bc81ff7ca74ff44af91f9c88e9c4e5855e7eba282856d35fd7a9798998ea691874d2524fe4630fa58b524f334d74dea8", 0x36}, {&(0x7f0000030000)="1e20416b28c3f6085dc6bad19b2a19747fe42ae2406519c8ffe76a9f31c85cf6f58b8e3bf6dc449dadd18f09a1e251a64317391bf8cc0a3de56ee8a1e64f78f2f9d3aed02a92388c5f27b4e8a4b5b6a19894da4b75a133dbbe25fe25571c81669eaf95023c129496630ccd7583a40785316ed6ae930068eb953d138f171c65f4d193dcb9a9b66f683dc73242f6e94e29af51ff5c8a77d1e027dd79dfdc25a401242ee8a7179980aab162cdae3595738fb6a8c40cd825edd7bc4cc8b09e13dd92a6226356c90c9b23", 0xc8}, {&(0x7f0000026000-0x4b)="e594f279adcf8c6959066f6554205e95b5811939f728881564d6dfbbd9b844f00fee976dc5a615301848c77451829f9fb535c83959b4e4a627202f2c28812a8d85530da329cea640682817", 0x4b}, {&(0x7f0000005000)="b0859b86d0b1281d4021c3fd842a50a721f0bcd85a740d9a23da6a079be3cf2ed7004fe720128da2b967e9273fff71438dd7787d31fb027d5da3002db20f1c32aa4dc3acc46ab938d4a8f8c3892521811852283b5f35622f7e8793", 0x5b}, {&(0x7f0000007000-0x5e)="4f3060fd3addcbcbd5d2729862af1102b8a4b1456b502bd26af0b209a4f5f7b98a87d58a732f861b90b0f296cad24e1f265ec83dd598011579fcb315c628c69a33e068bd93be3409ac6e1c96769db7639389261c40b3927289e49b229055", 0x5e}, {&(0x7f000003c000)="e101605546c67077f3c2dd0e086d32e3691db8eac2f973830c9bfa432bb24d5b31c04c160fd36ca349c2e6190a8479aae1e4646baaa072c945b62eb8e4b0531d602f4df162ec2b7c4b421c8faaa4d094a56c3a12e225a6217c3e5278fef44f9481d3fea5858df2dedaee33b491e7a5db396f46db17981081f226cde50cabf7bae85abef886ba6abbfe4e3936a72932ee8e04d0d301d38f6363bbed7e770edeb7775612a7cc2b58221d9f8c4c049248991832aad508ba415a3948ff8af5b278601695e3645eca1766", 0xc8}], 0x7, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000af000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/ppp\x00', 0x18300, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x86, &(0x7f0000101000-0x8)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000038000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f000003c000-0x170)={0xc3b8, 0x40, 0x7, 0x7, 0x6, [{0x5, 0x1, 0x347, 0x0, 0x0, 0x2}, {0x5, 0xffffffffffffff80, 0x3}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x1808}, {0x64528df3, 0x7ff, 0x0, 0x0, 0x0, 0x1808}, {0x7a3ac025, 0x2, 0x9, 0x0, 0x0, 0x2}, {0x100000000, 0x9, 0xfff, 0x0, 0x0, 0x580}]}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f00000dc000)=[&(0x7f0000100000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r3, &(0x7f00000d1000)="a699ff662196faa8b7bdbd03c006f44b4d7dbca8cde4780448766040e0a65899ff42d63b20454937c147e9b975b33c3a2b8c048670e17c8dd58581ce7e6dcac910ba85b36ef22f1ba6e79b651b16d5b3aa61bc10dcd7c0a8dc4fdb4cf885350cdc83a66747282b5f660773b91dc361642d5fe4686011c9aeba15d08f37b8aea238c84fdf1563d4ac77316fdd0c8a", 0x8e, 0x20, 0x0, 0x0, r1}, &(0x7f000003f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80000000, r1, &(0x7f0000101000-0x33)="f469fb9872481c58bbc900ae55087c095acc4ca5cb61954a36488f68b88d2698cce3a8b1e49059e51a8b53810c4993d632d2d2", 0x33, 0x4, 0x0, 0x1, r1}, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r4, &(0x7f0000101000-0xfa)="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", 0xfa, 0x412200000000000, 0x0, 0x0, r1}, &(0x7f0000101000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000100000)="9b8895d8685bd51c9e575a5e6493ef938bdb1621b0e9c38a11dcb6de19b1a3c96c8bd565d4766aa6d34759f8e5736384588ec5a2b5ff81a37edd39a20dbe5b690c4757f4eada9fb3f617b38ad6731ae37aa4dbc128f3872bb59c7ac688657585eee42351e4404fd07bc51df65c45d81dad7663ea666ea05789", 0x79, 0x9, 0x0, 0x0, r1}, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x3, 0x8ba, r1, &(0x7f0000101000-0x8f)="b8d950515ed2a92534dda4a386c159f25ac19f2876d9b2529bc8afb9b9338b7c883251fff58b3c774e735f5eaed87ee91cfdc5d1db8274e05c88e858a22937645e249ebb089a704ce4ecf9b8dd52c2362857fb827906b78af9693c2cf4973334016923ea895c43224c883b02aa5f0515df3b02131687faa7d128ae9a2ea79e68ab5eda13a63082b8e68514ef472eda", 0x8f, 0x7, 0x0, 0x1, r1}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000100000-0x25)=""/37) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x40040, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000102000-0x14)={0x8000, 0xc, [0xfff, 0x9, 0x7]}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x3f) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000000f000/0x18000)=nil, &(0x7f00000ff000)=[@textreal={0x8, &(0x7f00000da000-0x34)="2e0f3566b8000000000f23c00f21f8663500000e000f23f864660f6c6851670f060f07f20f30d3a3bc3cf2d8fe0f00d52e0fae23", 0x34}], 0x1, 0x28, &(0x7f00000ff000)=[@dstype3={0x7, 0x6}], 0x1) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0}, &(0x7f000002b000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000039000-0x2)=r2) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000019000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) shmget(0x2, 0x4000, 0x400, &(0x7f000001b000/0x4000)=nil) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:58 executing program 6: r0 = socket$inet(0x2, 0x0, 0xf7fffffffffffffa) fcntl$dupfd(r0, 0x406, r0) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) fcntl$addseals(r0, 0x409, 0x2) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/sequencer\x00', 0x6000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000eb0000-0x4)={0x3}, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ba000)={0x0}, &(0x7f000032a000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000046d000-0xb)='net/packet\x00') 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000657000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000d5e000)=@file={0x0, './file0\x00'}, 0xa) shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x0, 0x0, 0x0, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc), &(0x7f0000ee7000-0x4)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000c4a000), 0x1f, 0x3) epoll_create(0xffffffffffffff92) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000d71000-0x1a)='ksecurityposix_acl_access\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x10001, &(0x7f0000818000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa3000-0x16)='/selinux/checkreqprot\x00', 0x501000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000448000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003dd000-0x4)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/dev/vga_arbiter\x00', 0x470000, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000aa3000-0xd)='/dev/dmmidi#\x00', 0xc8, 0x40000) pipe(&(0x7f000089e000)={0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f0000ceb000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa0000)={0x4, r0, 0x1}) getsockname$llc(r7, &(0x7f0000063000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000966000-0x4)=0x10) r11 = syz_open_dev$admmidi(&(0x7f0000461000)='/dev/admmidi#\x00', 0x7, 0x8400) io_submit(r1, 0xa, &(0x7f0000416000-0x50)=[&(0x7f000073d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00002c9000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f00007a1000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000876000-0xa4)="75c3811144f798b1638745ec43b3187571b39337d29577b4c061d3365351d02dce9c561048161f61589ca9d524db5b117b6a7e174c3a1b69d75b35b795892e70dab1736c0cc6a1cbafd2d37d7150ede37988a722091bbc6377943f54528b7e9d2e71e1c35d8968d4b5f121d34d36cc14ea7311959414faca7bd984458a3626b29146e43740e28897e94f673a9153922b078c74674db101e2575ea99eabfcc35f9c147f97", 0xa4, 0x5, 0x0, 0x1, r3}, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000da000-0xf)="ce97cdd189989835b12a0669cd2f9e", 0xf, 0x100, 0x0, 0x1, r4}, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x6, 0x34f0, r0, &(0x7f0000001000-0x2)='NK', 0x2, 0x159521bf, 0x0, 0x0, r5}, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x6, 0xe049, r0, &(0x7f0000581000)="9ff630921f2f13fbced2d237c50843ae1553591daa6373f369bbb2b1f68b211ec1f4c7468e89fb9494af6913720b8289c491d8c78f97124edcf7ece72e6f07161544a41c846786ec2ea6dd0c0097e652c3c36b53bb6c237f2a08b9c19112087e0e257b82bef615a64c64209d3f7825d0fc243bbe50cd2e64dfda6fe29646", 0x7e, 0x1, 0x0, 0x0, r6}, &(0x7f00009fc000-0x40)={0x0, 0x0, 0x0, 0x6, 0xa8a, r0, &(0x7f0000800000)="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", 0x1000, 0x101, 0x0, 0x1, r7}, &(0x7f000092d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000ea0000-0x29)="9dba9c920829304bbaf31e64a4c55e31a496cdd88f074ef4a982203f684b5d9aed45ff1824e9d77794", 0x29, 0x40, 0x0, 0x0, r8}, &(0x7f000054b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000c8d000-0xf3)="f7ac31a7cedf6b11b86423212cf72c8a9852e6db7a17a53711254861e17a52072b00b2885adf7bc88e396439eae839a3e56fa7441c56c14893817ccdc428345a9ed6964af7711d4c5b8625c8cc1a403304598cdc7e7fe96ed02263f47384f19af3f9a81bce6a225d8e2871f99c121e4a9b182d5a3e4fdbbb05034d7ae45dc19cbf6a498e292078edde4603e0adbdbc24a9a30f3646f3cbb50042508e9702c329a9800f01be27c71286463708332901c9e96dee864f26e87990e3d5d826207c55d000cad4570abb652cd6fa5bc00ee7cd032eb6ccbb9e089175fe5f95bd6ea74f3c1858c28f250e6538da6522d336b26e9eb34c", 0xf3, 0x97, 0x0, 0x1, r9}, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x2, 0x80000000, r0, &(0x7f000059d000-0x80)="8e83ee56b19b64b0d6dec33f2c0a253d840b71e85d21008c38911be238ad4993afbca401cfe4ee0d918f1dbf3324c15b7d690c780eeb4fa2eab2d1d6b7a249e0e1a8b6f6b6efb1bbc87dd87cac8c051dd69e38b46c2d49430199abfc1a0f5ac019cadfa79e2125645fed372cc690a03dbe4b722d81820242536e2b5616552129", 0x80, 0x1, 0x0, 0x1, r10}, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00006b3000-0x4f)="e2fcbd784d478d87140586d2848c5418765ea7c61325a8e751aadcec604f293b46549f3bc35e9bc15a0287a1c86f88da639af4ef8a883c077e1843491f2bf0277dba775059200c6c96168376c37edd", 0x4f, 0x0, 0x0, 0x1, r11}]) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f17000-0x70)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x192}, @in6={0xa, 0x0, 0xd2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x5}], 0x70) 2018/02/10 22:23:58 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f000003c000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000de000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x0, 0x130, 0x98, 0x3f0, 0x98, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f00005c4000+0x792), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x40}}}, {{@ip={@rand_addr=0x14, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="f784cfff99fbeebc98df5a4ba45c6d7b", @generic="dcae0ffcf980f36623ca3acbce7fc2d1", {}, {0xff}, 0x29, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x20}}}, {{@ip={@empty, @empty, 0xffffffff, 0xffffffff, @generic="9ce9201ceda44f50d2e833e17bcf0056", @generic="7c8b55a6a7cc82bb3bb380747cd03fdb", {0xff}, {0xff}, 0x8f, 0x3}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x7ff0, @empty, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x6, 0x1}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @generic="e8196c65af480ce6543fabacade5cc07", @common='ipddp0\x00', {}, {}, 0x6c, 0x3, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/91) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000001000)) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000ee2000)=""/131, 0xffffffffffffff90, 0x7, 0x0) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) dup(r0) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) r0 = syz_open_pts(0xffffffffffffffff, 0x400002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009a3000-0x24)={0x7f, 0x3, 0x3, 0x4, 0x7d, 0x9, 0x1, 0x0, 0x6bdc50e6, 0x8, 0x6, 0x8}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000018c000-0x9)='/dev/vcs\x00', 0x88100, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e4a000), &(0x7f0000b33000)=0x4) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 73.474999] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10401 comm=syz-executor4 [ 73.500671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10416 comm=syz-executor4 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0xe14}) io_setup(0x7fffffff, &(0x7f00000d9000)=0x0) io_getevents(r1, 0x4, 0x3, &(0x7f0000544000)=[{}, {}, {}], &(0x7f0000826000-0x10)={0x77359400}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00005ca000)=0xdb7) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bd7000)='/dev/adsp#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002bc000-0x6)={0x0, 0x3}, &(0x7f0000340000-0x4)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000360000)={r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}}}}, 0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001c000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7, 0x3, 0x400, 0x2c, 0x2860008, r1}) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2c8, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x40002000) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000-0x30)={0x1, 0x0, [{}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000003000-0x2c)="8992bd4c0c5546986f031b13d0f19bd81d5c79697d44bf36f132e93e797efc7f0aeaec51860d7b404c220d49", 0x2c}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="b95668e128abcddfe95dc37ec4e3165fd78f9e852ccb608dd789831a1a80fe04cf732245df36769bd113293bec94cfa7cdc52870e57f69058b76a093e41a9529be369d3c510ad5f5601d3d2b1372f93a6c73f89fa767c7c03861f19253fb104faf8886fb8563a2a76bca37f115df0e036bb4a6b614c4263ce48114797616268c63122bb0718dc9d4d0faf48b0ecf08e4215e05217852285f50c476e2eaea0a19bcf1b50fdff59762e0e89d0300e36c32e4d97e9183f73b7e1a7f53a3ef47bd4ab4f9e351818c854d6d69d56c3b53da3b3314e5290506825b35796023bf8f7688966e", 0xe2}, {&(0x7f0000003000-0x2c)="4135a22e6958f4c79035717b88b3fbb51b5a131a3df5fae494006cf21e7588c51eee86a10fa496ab070b5123", 0x2c}], 0x4}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x24000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00009a2000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x7ffff, 0x400001) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000037000)) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$ax25(r2, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) dup3(r2, r2, 0x80000) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079f000)='/dev/qat_adf_ctl\x00', 0x52c00, 0x0) sendto$ax25(r1, &(0x7f0000e15000)="7ae103d372d5526facf8e8dfae7e904669094c3867761281340c0e6c560d4f9cdf007bb893783f006c9129964866fe0ff063c78f82d33c7cf5476d4be46c0708f9f8df2dab3ea9dbc9ceed5af306bc99537507b8e70a21f6b4dd4b021a3ee6a675743d481e28880022c6841709679b8f2b56fd69f457fa68be559a417d4546510fd1fb9bf3eada2d9486fc3516583e", 0x8f, 0x20000091, &(0x7f0000b01000-0x10)={0x3, {"2b0a1279a18945"}, 0x400}, 0x10) 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x7) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e96000)=""/17) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x40000000009}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000003d000-0xd0)=""/208, 0xd0, 0x10002, &(0x7f000002e000)={0xa, 0x3, 0x4a4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f000003e000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000003d000)=""/19) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000003e000-0x4)=0x5, 0x4) 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000384000)={0x7c6, {0x2, 0x2, @rand_addr=0x400}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x200, 0x8, 0x5, 0x6, 0x0, 0x5, 0xffff, 0xffffffffffffffff}) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000b96000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffdf0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_open(&(0x7f0000a5e000)='-$\x00', 0x1, 0x4, &(0x7f0000da3000)={0xfffffffffffffff8, 0x2356, 0x1, 0x7, 0x1, 0x8, 0x3, 0x4}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) [ 73.607537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10440 comm=syz-executor4 [ 73.627324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10440 comm=syz-executor4 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005ab000)={0x0, 0x4, 0x3, [0x7fffffff, 0x10000, 0x80000000]}, &(0x7f0000174000-0x4)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004dd000-0x6e)={r2, 0x66, "923ae0f4504c6ddf77d22336c57f3142197243b8eb7bc447c8ec1e648b798ddb296272916be5a52ef02f14b77f9b132eb6daadf7adc41381e908d9d71257da14269d40e53cdc4d8c115f19dee0799354375de08cab810f529cc33032fd125781e36c22cb955c"}, &(0x7f000032f000-0x4)=0x6e) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000363000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a27000-0x390)=@security={'security\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000d91000), {[{{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0x9, 0x6, [0x2a, 0x33, 0x1a, 0x27, 0x10, 0x34, 0x1b, 0x3f, 0xb, 0x35, 0x25, 0xd, 0x1, 0x37, 0x40, 0x37], 0x1, 0x6, 0x458}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0xfa, 0x10, [0x3c, 0x0, 0xe, 0x2c, 0x0, 0x1f, 0x1f, 0x1d, 0x40, 0x4, 0x25, 0x30, 0x19, 0x1f, 0xf, 0x2], 0x0, 0x5, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 0x2, 0x3, 0x2, 0x3, 0x6, 0x2, 0x8, 0x3, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) [ 73.671931] QAT: Invalid ioctl 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fe7000)={0x8, 0x72, 0x3, 0x1, 0x7f, 0x4, 0x100, 0x0, 0x7, 0x6}) r1 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r1, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) ftruncate(r1, 0x7) r2 = request_key(&(0x7f0000194000)='trusted\x00', &(0x7f00006dc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d96000-0x6)='+Dem1\x00', 0x0) r3 = add_key$keyring(&(0x7f0000419000-0x8)='keyring\x00', &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x10000, 0x4, r3) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000852000-0x4), &(0x7f000099b000)=0x4) r1 = semget(0x2, 0x2, 0x200) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000ad8000-0x1000)=""/4096) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000028000)=""/195) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000018000-0xaf)=""/175) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x200300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ced000)={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x506}, {0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x7, [0x7fff, 0x1, 0xfffffffffffffbff, 0x4, 0x7f, 0x9, 0x69, 0xfffffffffffffffa]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091f000-0xc)='/dev/autofs\x00', 0x24600, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000058e000)={@syzn, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000057a000-0x4)={0x200, 0x4}}}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b5000-0x11)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000817000)) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000564000-0x40)=""/64, &(0x7f0000086000-0x4)=0x40) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 73.694461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10466 comm=syz-executor4 [ 73.722619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10476 comm=syz-executor4 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000da4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0xc0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cfd000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0xaaaaaaaaaaaad59, 0x0, []}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48c}]}) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 73.788321] QAT: Invalid ioctl 2018/02/10 22:23:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000+0x9e0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000003c000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000035000)=0x10) r2 = socket$inet6(0xa, 0x3, 0x2c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000b000)={0x3fe000, 0x6, 0x100000000, 0xf, 0x40, 0x5}) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) [ 73.808527] ipt_CLUSTERIP: Please specify destination IP 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socket(0x1, 0xb, 0x7) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bb1000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000e5a000-0x48)={0x5, 0x8, &(0x7f0000a25000)=@raw=[@alu={0x4, 0xe3b, 0xf, 0x4, 0x2, 0x0, 0xfffffffffffffff0}, @generic={0x100000001, 0x10001, 0x1, 0x4}, @alu={0x7, 0x9, 0xf, 0x3, 0x5, 0xffffffc0, 0x1}, @jmp={0x5, 0x7, 0x8, 0x6, 0xe, 0xfffffffc}], &(0x7f0000845000-0x4)='GPL\x00', 0xfffffffffffffffe, 0xb9, &(0x7f0000d3d000-0xb9)=""/185, 0x40f00, 0x1, [], r1}, 0x48) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000955000), 0xfffffd64, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dc7000-0xa)='/dev/vcs#\x00', 0x3, 0x100) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b51000-0x80)={[0x1, 0x4000, 0xd000, 0x110002], 0x16a7, 0x86, 0x9}) [ 73.900653] nla_parse: 36 callbacks suppressed [ 73.900658] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000024000-0xc)={0x9}) r2 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) pipe2(&(0x7f00007b3000-0x8)={0x0}, 0x4000) signalfd(r3, &(0x7f00007d6000-0x8)={0x6613}, 0x8) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x40900, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000003b000)=""/159) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000003d000-0x4)=0x80, 0x4) recvmsg(r0, &(0x7f0000025000)={0x0, 0xfffffffffffffe8f, &(0x7f0000000000)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/dev/qat_adf_ctl\x00', 0x443fa, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000582000), &(0x7f00008aa000-0x4)) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000f21000), &(0x7f0000075000-0x4)=0x4) connect$inet(r0, &(0x7f000086a000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000135000-0xc)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001f2000)=@generic, 0x10) connect$unix(r2, &(0x7f0000b6a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000340000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a42000)={0x0, 0xfb, "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"}, &(0x7f000054b000-0x4)=0x103) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b88000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xb74800, 0x2, 0x832, 0x7, 0x40}, 0xa0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r3/1000+10000}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000205000)={0x0, &(0x7f0000ef6000)=[]}) sendmsg$nfc_llcp(r0, &(0x7f0000cc5000-0x38)={&(0x7f0000b85000)={0x27, 0x1, 0x9b8, 0x7, 0x3, 0x4, "43dc8fd4b1b4bda88fdd2d42572b1e3275d6f1fde3f403efa783fbe7d635e467824ffbbc7ec19016a59efcaff52d7d861033411bd777356a582333b49df8c5"}, 0x60, &(0x7f00002d3000-0x20)=[{&(0x7f0000dbc000)="bbe7b9879c05ae8c1a988897c2a34bc07e06b82d37ebe31bd634d0bb00b5724e0371cc62e1da88fb166e9d20430277eeed88d22e89fafdbd4ddfca29a77929482d24fda90f2963266be9c44e0edda6d20f6022f6db92af17f99f42", 0x5b}, {&(0x7f00003d0000-0x22)="f23ca288d959f76c34242e99b1a29c573eb2e0ab8f055be9439b673a5c9aa85642e4", 0x22}], 0x2, &(0x7f000011a000-0x18)={0x18, 0x119, 0x1, "a691b01db0ac38"}, 0x18, 0x800}, 0x801) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000c32000)=0x5) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000525000)={0x101ff, 0x0, &(0x7f00006ec000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[], 0x38e}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000003d000-0x10)={0x6, 0xffffffff, 0xffffffff, 0x6, 0x0, 0xfe, 0x20, 0xfffffffffffffffe, 0x2fb04fea, 0x7d}, 0x10) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffea4, 0x9, 0x0) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x33) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) syz_open_dev$vcsn(&(0x7f0000539000-0xa)='/dev/vcs#\x00', 0x800, 0x100) [ 74.014071] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/rtc\x00', 0x202d03, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000869000), &(0x7f000034d000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0b000-0x4)) r1 = socket$inet(0x2, 0xa, 0x100000000) epoll_create1(0x80000) fstat(r1, &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00002de000)=""/175) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00004ca000-0xc)='/dev/amidi#\x00', 0x9, 0x408001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00009a6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000), 0x0) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000038000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f0000007000)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad4000-0x11)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000380000-0x10)={0x0, 0x0, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000054e000)={@host=0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006a2000-0x8)={r1}) 2018/02/10 22:23:58 executing program 6: r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000e94000), 0x0) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000023000-0x4), &(0x7f000003e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000031000)={0x6, 0x0, 0x5, 0x0, 0x0}, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003d000-0x8)={r2, 0x812}, &(0x7f000003c000)=0x8) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000582000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f000011c000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000002000)=0xb8) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000), 0x0) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') unshare(0x1fffd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) [ 74.097796] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.099322] QAT: Invalid ioctl [ 74.119794] QAT: Invalid ioctl 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000094c000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r0 = shmat(0xffffffffffffffff, &(0x7f0000f9f000/0x1000)=nil, 0x0) shmdt(r0) chdir(&(0x7f0000d00000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/10 22:23:58 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000a21000)='./file0\x00', 0x800, 0xc5) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x501080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000402000-0x54)=[@in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5fc}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x400000000000000}, 0x2}], 0x54) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000003d000-0x38)={&(0x7f000003d000-0x10)=@ax25={0x3, {"ce0e3a0966a652"}, 0x9}, 0x10, &(0x7f000003d000-0x30)=[{&(0x7f0000020000)="30b6c73a0ef0100e283f6092d475cc3023dbeca4e80299e39de2ed2f6977ff7f017ced15879dafe91620362b85f31040ebbba135f94cb99f213dcdbeb4721bf8719770a1ea938688a11f2a8b4eee946f5a8c31bedf2053524984480e208841c70120df7f2076dcc09a00642f2fad1405fb57e74905e12a7d13cb50fc3992fdb6dbcc44886b68fc731a20ff29adc621912c4bec30311bbfe46c24f3", 0x9b}, {&(0x7f0000001000)="776d7b97d369cf14c504bbbcdd4c6f60b5c86f6c192f9f34b19825d45ec94cc3874180ff44f49a1354c37c2c26984407", 0x30}, {&(0x7f000003d000-0x63)="1ac0b400e9aa77f22aa48ed187840fe0bc8ef6cb3f42f58e0df632a71f7d432b763bf3041bd89618aade1efe43839387114a298e1ebefb3f41cc082dd9c02ad0e1fb5b7776112d7a6608e9aa0706b8d1aa04ad4ff29e136e8d811f4f1b4e2c4996559e", 0x63}], 0x3, &(0x7f0000021000-0x2e8)=[{0x30, 0x100, 0x0, "159b94aa6a69e4f48c710dca21f719378d169fad8d13e0b162"}, {0x100, 0x13f, 0x3, "d55ca24e11ef5314288d3b849e88de0932f2cd9557c157de178a196545bc282c9d4059954fa19ed365132edd85b9a37e29986004d843507ca57e1b6ce8dee9c972e0968deb1a13364432c819c136d2832eb9c3e33433fc4fc7988c4d236e96d1dcb8e20febab6dbf030895a7e260510273592fc3bafa823a2523133710600aa9719278d0792c9792b83d74d5cd1e5cb100d99605bc20b16ad80b0e409b08025f0d814ca7f348102558bb3a0854d1060f012dfbb2f46e22fe45e1e8d14b629de1eb97ffea86ab616e3a2a6c5e192bbe748dd909c24e8d909d16cbf24fb96ad7f0de5cc7148d1e7cec75650bc3"}, {0xf0, 0x10a, 0x7, "3020589820ea157abd36bc9d06f1415e0b996ece4a338c449637d9daebe43ffdfa06734a54122f94df7399ab67ec1a4ff7e394abd53e8c803e2ec09c3f2bec1cd743bdfdf1611c71f5142fb0e77881582a8dd4c4b39ea4aeafe00aa8f1000c6aacb4149b7362762ec732296a77bfa40db146c79fc4d11e4bd949621564244b0b5fc68dbf2cb65cc9738c9ceea38b4b829e66a72e7907d81040d878240865e29f8df19c4d741ac0442ed424216cf2c6a4f0d24990ac69d78d5f8f44e00dc64142079dd3a185e2d24c5cf5af7db0911573a96f0ba8bcd41275d93425"}, {0xc8, 0x0, 0x4, "30b979554bd2def2d1057ffe4292ab75ade49c2ed7691a7371e4d85fb7ad9aab71a44c8fa733735be69861f936a8976ac69a511d64683ec256d89c460c5b8b0de2b8c10e63e5532806357a959be4296f4785aff84ab46ab96ca8dfc7b910f82f3f7fa9f56432bb31aa094de4350ed1d39d9fee3052a77638efaca07ce40ba89fdaf8b5da0b9cb6664a3f11fcbdc0dda1d7f801fe0cd1641c380d166665905e51b92a17db7305e7a36ef973eda9322ca1ed"}], 0x2e8, 0x20040000}, 0x4090) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000002b000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7fffffff}, 0x3, [0xffffffffffffffc0, 0x7fff, 0x2, 0xfffffffffffffff8, 0x76, 0x5, 0x84bf, 0xaaf6]}, 0x5c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000003000)=0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60), &(0x7f0000004000-0x4)=0x60, 0x800) dup2(r0, r1) r2 = inotify_init1(0x2000001) fcntl$lock(r2, 0x7, &(0x7f0000003000-0x20)={0x2, 0x2, 0x3, 0x100}) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000), 0x0) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) [ 74.154825] QAT: Invalid ioctl [ 74.162168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x262, 0x0, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000dd8000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000771000-0x64)={&(0x7f0000e41000-0x8)=[0xfffffffffffffffc, 0x100000000], 0x2, 0x0, 0x24a4, 0x5, 0x1, 0x401, {0x1, 0x7ff, 0x3f, 0x8000, 0x7fffffff, 0x5, 0x1, 0x764c, 0xffffffff, 0x10001, 0x5, 0x1f, 0x800, 0x20, "e0c66809727b1aa071d8b14f6c6b7181a8920ae8c170ea058125baa433dabe1e"}}) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @rand_addr=0x8}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 74.209581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = open(&(0x7f000033a000)='./file0\x00', 0x1, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fed000-0x80)=""/128, &(0x7f0000b56000)=0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005ef000-0x78)={0xeb, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0xa4, 0x1ff, 0x67f6, 0x1f, &(0x7f0000ab6000)=@generic="ee9104f65859ca799895ee7f29cd78d7", 0x3, 0x72c, 0x7ff}) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d06000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000164000-0x4)=0xe8) getgroups(0x1, &(0x7f0000f81000)=[0x0]) fchown(r1, r2, r3) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9c2, 0x610000) ioctl$int_in(r0, 0x5421, &(0x7f00008eb000-0x8)=0xffffffff00000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/02/10 22:23:58 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x14e, &(0x7f000003b000-0x30)=[{&(0x7f0000029000)="d7dca50622d01ec718086028db6a070795999aa6ccd8c4"}, {&(0x7f000003a000)="48da0fd441421d3cdeaf90257eccde414b20d16c3f7ab808d3c40738f37890bfc9bbce8ca64a8931b6820713e4048d99946fdd66b133caa816949a9323e3f9a63feee1202cba0d75083c0a8109a80b72aef31afc32680acf0a1fb4cb466fd2888f7277a050d4df871458d7a7f96f6cef2b6d237cf6dfe4b76c90935700d63048fd57552aa6688c4257f4750dac6d2b9a9ee37e42e5"}, {&(0x7f0000035000-0xff)="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"}], 0x24a, &(0x7f0000008000-0x90)=[], 0x316}, 0x0) 2018/02/10 22:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) gettid() gettid() fcntl$getownex(r0, 0x10, &(0x7f0000061000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000094a000-0x4)=0x0) r2 = getpgid(r1) sched_setparam(r2, &(0x7f00001b4000-0x4)=0x6) 2018/02/10 22:23:58 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) close(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f00003c2000-0x4)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/10 22:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c88000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000015f000-0x4)=r1, 0x4) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00009f7000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a0000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000cf8000)=0xe8) getresuid(&(0x7f0000739000)=0x0, &(0x7f0000895000), &(0x7f000096a000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d2000)={{{@in=@rand_addr=0x2, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x7fffffff, 0x1, 0x1, 0x0, 0x0, 0x20, 0x2f, r2, r3}, {0x401, 0x28, 0x60, 0x7, 0x3000000000000000, 0xd32, 0x0, 0x40}, {0x7, 0xc8, 0x2, 0x3}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x1, 0x3, 0x3ff, 0x39b5756c, 0xfffffffffffffffe, 0xfb}}, 0xe8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003e1000)=0x3) 2018/02/10 22:23:58 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000008000-0x64)={&(0x7f0000003000-0x18)=[0x7, 0x0, 0x6, 0x80, 0xffff, 0x6], 0x6, 0x8, 0x1, 0x7, 0xfffffffffffffffb, 0x100000001, {0x1000, 0x0, 0x2, 0x101, 0x1, 0x1, 0x10000, 0x0, 0x944f, 0x20, 0x1000, 0x1f, 0x7, 0x1000, "6ed909ec90ef214ef70ba45c9aa551a07654bb4030bb5d498122eae9ef8eb999"}}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0}], 0x1, &(0x7f0000003000-0x10), &(0x7f0000001000), 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000006000-0x400)={"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"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0xf217, 0x10, 0x8, 0xaed}, &(0x7f0000009000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000005000)=0x1008) 2018/02/10 22:23:58 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f000035f000), 0xd3, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 74.300623] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000081000)={0x0, 0x0, 0xffffffffffffff9c}) r4 = syz_open_dev$usbmon(&(0x7f0000d91000)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d75000)={r2, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000eb5000)={r5, 0x80000, r1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0xaa, 0x220100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000018000-0x4)=0x10, 0x4) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000028000)={&(0x7f000003c000)=[], 0x0, 0x5, 0xfffffffffffffffc, 0x9, 0x0, 0xfffffffffffffffd, {0x1, 0x1f, 0x4, 0xfffffffffffffffc, 0x8, 0x9, 0x9, 0xfffffffffffffffb, 0x5, 0xfffffffffffff454, 0x2, 0x4, 0xfffffffffffffff7, 0x60b, "f93b339045aa550a33a226ce5b154b3067301e020a7c322a9ca29daed0018d1c"}}) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000a0f000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000acf000-0x8)={0x0}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d26000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x56, 0xffffffffffff7fff}, &(0x7f0000ad7000-0x4)=0x98) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d26000-0xf5)={r2, 0xed, "abfd77bc1c5537cc451971fc946837bed6188c3ae0cfba08a41449fa5599c037a17324852b17f7fc33d53cb51595f71ec97a7a2f1941aba4229685b4dfb85764845ce5b14b08df33d7b3a2ea719996a5a0fc60450dca7968d389753b94f71eb08c4dfeb2145ad6466311d9666edfbde62c297583a5433004a2a3570e9ebcc93ee8ccc879a072f2501626b31815c184577a8d6f04b96c430b15cbf695d96d620d0465b239368b931c52d74707f50f16a7f164318cec4e635c618f30c32219ed00ab100cbf9e1c079dbc81c5aa21ed5a9fb1a34ebd067f58ce95ad737d5a448e2cd369ff9d0bc7eb889a66e38b1c"}, &(0x7f0000d27000-0x4)=0xf5) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000425000-0x4)=@assoc_id=r3, &(0x7f0000d28000-0x4)=0x4) 2018/02/10 22:23:59 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000540000)='/dev/cuse\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f00002c8000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f00007cf000)=[{&(0x7f0000b58000)=""/228, 0xe4}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f000087b000)=""/122, 0x7a}], 0x3, &(0x7f0000000000)=[@rdma_args={0x48, 0x114, 0x1, {{0x8f, 0x6}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000056000-0x50)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000c41000)=""/100, 0x64}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000768000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/167, 0xa7}], 0x5, 0x20, 0x3f}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0xc1}, &(0x7f0000afb000-0x8)=0x1, &(0x7f0000000000)=0x2, 0x2b6, 0x4, 0x2, 0x0, 0xa, 0xffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x5e}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000001, 0x80000000}, {&(0x7f0000000000)=""/239, 0xef}, &(0x7f0000aad000)=[{&(0x7f0000d4e000+0x537)=""/193, 0xc1}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000a5f000)=""/183, 0xb7}, {&(0x7f0000f1d000)=""/172, 0xac}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000dbb000-0xf0)=""/240, 0xf0}], 0x6, 0x5a, 0xffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x6}, &(0x7f0000001000-0x8)=0x1ff, &(0x7f0000001000-0x8)=0x8, 0x8, 0x7ff, 0x1bbf, 0x800, 0x30, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x8}, {&(0x7f0000000000)=""/206, 0xce}, &(0x7f0000000000)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {}, {&(0x7f0000001000-0x1d)=""/216, 0xd8}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000a29000-0x16)=""/179, 0xb3}, {&(0x7f0000000000)=""/44, 0x2c}], 0x7, 0x2, 0x6}}], 0x1a0, 0x8011}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80001, 0x0) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x30723aabfb98b7bd) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000000c000-0x58)={0x1, 0x6, 0xe77, 0x7, 0x0, 0x9}) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xf3, 0x400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f000000e000-0x60), &(0x7f000000d000)=0x60, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000005000)=0x10, 0x800) syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x6a, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)=""/215) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x7, 0xffffeffff7fffc03) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) [ 74.421807] sctp: [Deprecated]: syz-executor0 (pid 10658) Use of int in maxseg socket option. [ 74.421807] Use struct sctp_assoc_value instead [ 74.424940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a7000-0x6)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000079c000-0x4)=0x30) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000709000)={0x3, [0x412d, 0x10000, 0x5]}, 0xa) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40300) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) socketpair$inet(0x2, 0x80001, 0xffff00000000000, &(0x7f000022d000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008a2000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x6, @random="d122a3732ff7"}, 0x30, {0x2, 0x3, @multicast1=0xe0000001}, @generic="f77b6ad2ca307f929f50bd29439552f0"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004b8000)={0x0, []}, &(0x7f00000fc000)=0xffffffffffffffb3) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000063000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000628000-0x6)={0x1ff, 0xffffffffffff5577}) getsockname$ax25(r3, &(0x7f00008ba000), &(0x7f0000d4d000)=0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100", 0x18) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000003c000)={0x101, 0x8208, 0x5, 0x401, 0x0}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000026000-0x10)={r1, 0x6, 0x4, 0x8000}, &(0x7f0000013000)=0x10) r2 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000027000)={0xa, 0xffffffffffffffff, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f000003c000), &(0x7f000003d000-0x4)=0x4) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x1000003, 0x0, 0x0, 0x0, 0x0, 0x7a8}) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x6, 0xfffffffffffffffa) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:59 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 74.488809] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef5000)={0x6, 0x100000000, 0x4, 0x100000001, 0x80000000, 0x6, 0xd48, 0x2, 0x1, 0x7, 0x80}, 0xb) setrlimit(0x2, &(0x7f0000cc1000-0x10)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5e000-0x4)={r0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e80000-0x2)=0x9, &(0x7f0000479000)=0x2) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b23000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000701000-0x24)=""/36) execveat(r0, &(0x7f00009d5000-0x8)='./file0\x00', &(0x7f0000869000)=[&(0x7f0000f47000)='\\bdev\x00', &(0x7f0000e26000-0xb)='/dev/audio\x00'], &(0x7f00002a3000)=[&(0x7f0000c7d000)='/dev/audio\x00'], 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000045000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000497000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000521000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x7b) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r3, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000688000)=[], 0x0, &(0x7f0000458000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014e000-0x11)='/selinux/enforce\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001a1000), &(0x7f0000ce4000-0x4)=0xb) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000089000-0x5)={0x0, 0x2}, &(0x7f000034b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000086d000)={0x3f, 0x1f, 0x8005, 0x4, 0x1, 0x401, 0x4, 0x1, r2}, 0x20) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x8000, 0x0) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000352000-0x6)=@hci, &(0x7f0000f57000-0x4)=0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001fd000), &(0x7f0000777000)=0x4) getsockname$inet6(r0, &(0x7f000058b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b91000-0x4)=0x3fd) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c11000), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000059000-0xe)='/dev/snd/midiC#D#\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/checkreqprot\x00', 0x301800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000203000-0x20)={r0, &(0x7f000043f000), &(0x7f00002e8000)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/autofs\x00', 0x20000, 0x0) bind$ipx(r1, &(0x7f00009f1000)={0x4, 0x5a, 0x6, "983b91b39dec", 0x4}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e0000)={r1, 0x50, &(0x7f00006c9000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dae000-0x4)=r2, 0x4) [ 74.580670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.616838] mmap: syz-executor1 (10708): VmData 17301504 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000001f000-0x63)=""/99) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100", 0x18) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) futex(&(0x7f000088c000-0x4), 0x9, 0x3ff, &(0x7f00005aa000-0x10)={0x0, 0x1c9c380}, &(0x7f000087a000-0x4)=0xd6, 0xffffffff) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000001000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000003000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000005000-0x4)=0x7) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000006000-0x98)="ac6142f8cdea3d8819dd57da47de9e966729df7d2c42f74707a656f5c4e57eeb6d1bb5e69b5d3536f077fcdf029b3884b20e75beb75cd13cc24c2deb07fbe4f2d8711e6f65d8ff1d4e6f083a82e06efa74eb877bed1f142b6747c82706245fac10401ae74678cb804f3f2e60e79e8eab5ad65f6fc19e5d68a30c7d4cf6948900081c04aead62922140ebfae60abab5b8e1ce154bf2ac0752", 0x98}, {&(0x7f0000004000)="7b1c78fd7ff6b12d", 0x8}, {&(0x7f0000005000+0xcf7)="379f41b3db2390742f1904886cc6339c8ebd4ba9228a4fefe8c10d9dc16ec3dcd5b607ecf37a678b69f1bfc1441f0f6aa98eb6bad840606bf8fcc5bd3c5ecfadc885ec4698b2495d82ad78c9f8eeccaf28821418c4cced2bab5cdf12ed5efbba085e9e4f7b69468387ead8df65c0a74f12977eea8754fc92c2477b37a2c96ee246e138d5182ad6889cfbc315f769fb09cf4db4670891302994417beaa14d9bce0f1918c0ff07d61bc046dd30e7e1933b0ae9615c2c42a225d1b0013892534a9e359419b6b2aba8ed3764d3", 0xcb}, {&(0x7f0000002000-0x56)="73e52585291d5ae604494b149f704afdb7b853b973d460462915d149d215e97e6f53e498602ae481bd33a2b584946077c8707f92197cf2e50772a37d1e6126872f3af957acbad3bb9e06bd99859a66f8d1c80dfb5efa", 0x56}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000002000-0xc0)="837954a4684050489ddde4425459ff0a9b5d8c98087eb5f4f9692dd29d81657d67ed9622052afdfaee631f5c3b29f434bb2de7bd0096f4b36bafc1c1c85d72a665f1899eafc38e7460e502f17d4395be53aba9ee847955a7520d0ab19f5c5afa1be32a3c3db943989d8fa0ee19994fb708131c89e5843cfb3faaf1888036d2bb0c332cc0cb38730996c5f05a710c9d45aaf8a89be09d4cbf47a54e161b28e1088f6ab323d0258faa2491a5eadf71beeb3ea8ea4fba1f12e5d49b59577114973e", 0xc0}], 0x6, 0xb) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000007000-0x4)=r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0xfffffffffffffeff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@local, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000008000-0x4)=0xe8) tee(r2, r4, 0x8, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000004000)={0x7ff, 0x80000000, 0x81, 0xfff, [], [], [], 0x8, 0xffffffffffff6d72, 0x100000000, 0x1000, "a6f50d7539184323082763782fb54473"}) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000eb000)={0x0, 0x92, 0xf2}, &(0x7f000050e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000172000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000d65000)='/dev/vcsa#\x00', 0x2, 0x101400) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00002b2000-0x28)={@syzn}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0xfffffe0a, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r1 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f000013f000-0x60)={0x0, 0x20, 0x0, @tid=r1}, &(0x7f00004dc000)) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000002e000-0x4)=0x8, 0x4) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000028000)={0x3ff, 0x4}) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xffff, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80}) mq_timedsend(r0, &(0x7f0000003000)="92a4abbbf57a1b59d88c713cd582f44230b95856c22de4b0368284d2f180bc3c9d2d19970ddf8570c0b0df77000000000000008194c279ebc8e7813f2ba1bc0d291342b9abbe119f27a3", 0xfa, 0x400000000000000, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:59 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000003d000-0x14)={@empty, 0x0}, &(0x7f000003d000-0x4)=0x14) bind(r1, &(0x7f0000008000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x92a7, 0x6, @random="2e13fc70f15a"}, 0x14) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) signalfd4(r0, &(0x7f00001fb000-0x8)={0xfff}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') io_setup(0xffb7, &(0x7f00005ac000)=0x0) io_cancel(r2, &(0x7f0000a13000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f00002ed000-0xa3)="9d99ef94e8b4c24ee0de722b98c9da832bbf7682ad6038c767567043eddebb8f89b2e41bb1434f798cf5473cbcd3f22964bf2cd53ddccc2a139521204c867cb10ffa1c0c8d6d795348dff07d94591729d12224dafd3da8e4dd154b50c4131ecbe20781c03db047912c09fc3862a3ec197ae91628601e04c69dc42741317be18a4be59671b6756425f9d4242abd69b3a0eab45c93896f1b83618d209bb02ddea253be56", 0xa3, 0x40, 0x0, 0x0, r1}, &(0x7f0000a03000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004eb000)={0x0, 0x2b, "3d305f7f72b797978c346fe830439ec9cc3727b04c9440c94e18d7b232b7f1dc26c70f93b79e35655e62ab"}, &(0x7f00004d1000)=0x33) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052d000)=@assoc_value={r4, 0x4}, 0x8) sendfile(r3, r1, &(0x7f0000df0000-0x8), 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b77000)={0x0, 0xd4, "a1a30840699d5c97875f04fb5ff3f99b29fe29d65e0e0fe355472f7fcc9124e002f5ac4a3d172d13831c7f1c1f2b57d242db474b4e9420f354dca477878727c1a3490a05b66d29b5562164d58b66a28d08955ca04892449ff817ec4d8980a6cb944d9e43ad6f87b656163d050178143b103be458f06bad25cc238f25cc7e0d282af8b1342f103c362b66d02e101c3eb35bca02b9de8dcc772f000043948c9adedaa331f5f9e3a74682fa5e936d816d836b3918253881beaf09169d2c1a651feb0df4b5f0412d0c9207ec222aa610c215f06a76d3"}, &(0x7f0000224000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b49000-0x8)={r5, 0x4ceb}, 0x8) fchmod(r1, 0x4) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/vga_arbiter\x00', 0x840, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004eb000)=0x1437, 0x4) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e01000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) [ 74.757551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:23:59 executing program 1: pipe2(&(0x7f000020b000-0x8)={0x0, 0x0}, 0x0) r2 = semget(0x3, 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000001000-0x25)=""/37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000-0x14)={0x5, 0x2, 0x101, 0x1, 0x8d15}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000003000)="073a65431d34f7f475af35b5f4447321b2008fa33b5cb707dbe6d67f97f01125625289830a176ca8bf1bed467d54aba13d80c7b179174162ef8486d0319ded9f8eced28bd2e0adb1c044", 0x4a}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x63)="b33bd82a73c35942433bdc2e4400dc00a2a03051c64d9062bbff3df6025652d8b25412d44e72dca3e8d2597e795085636d9d4e9b7d231eb98b1d2a9ac834646c0a0a4c5a11f2d8398c745734eba0d422cb8051eb8b57f719ba5a6fb8afa4175294035f", 0x63}, {&(0x7f0000003000-0x3b)="01e696959e6c010a8b8ccfe3c20bec23894bc7ea4e60f30f6af8175e4f60004e0fd3e474fe482bc70ea2a84a5202cb59e3490d65fc87cd9acb2483", 0x3b}, {&(0x7f0000004000-0xd6)="8566f014aa30bd471e5fcf700c63ce9779da432d6bb864578fb1a6a44734444a68e9aa44123f7ff7e58891ac94c9cdc7f14df426c71285b1de1ec855b42c9903389009d9ca975bc0b1baa9b17e01805d3caed0b1aff9c9e03e7c03f00a058bb1f2fe38d22c860d8a97240bee58ad98ed27e2e5242da434b3f3ac1a9192f3dd6481b391dcc48b6f8cb6a3f29d3b67af255437a013b2d995af15b4145b48f041c41fa2f98294fda89bbeea477605547362d54e937b1c2aa77e895d8ef1440926c5cbd0af24476f1aa36bea84f9a170eedb02b853eb8cec", 0xd6}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="afd20fa536df02afb6419827bfc45469220ea04e465dc1ade35901e10c046ccd49e4955543f2fb68db26f33f18b690002ee44c95c4eefe14d9e5a1a0e7ed562384a30e953b1f82e25dd1bc79e67270736801e414530117c121537178bb4a1f6a3647557cad7ba60fc779ebf18361822907a3dc6b9c979c3f69c432924352103009e1ab536d1b02dfe73dde89d8d344ad997543ba20ae8a4e21ee64f160a846fd27ab78d8983098a0403b0838e3a82a8b95ca", 0xb2}], 0x7, &(0x7f0000004000-0x150)=[{0x18, 0x11d, 0x2, "54452ecd8dbccb8f"}, {0x60, 0x117, 0x7f, "2c2495f5977988d33db71d8b477bb60ec016e1fd7383ef402f6836747528c2061ccbac6566da2687608627f1e9ace9b967d26304e8446c1ba1a059ae9530d481509fc1b241a374942d4bc02ececa2574"}, {0x48, 0x112, 0xe5, "c27948bba241eb8d7fe7513c164a0a0a0c5706fca452f361554075095a661f1a108d696efcafb853d496f1328181aff0285e326225bd8e55"}, {0x90, 0x10b, 0x3, "78ead61fe0042374c2efdb051ec755ef8613c29e2dd26ac8d9d79314c4c1b9f834648d7b95166581b4b60f2b96e4c2eabb6a59c0cf4093bc7753badb0d95ba58dd3f5aa85bea8410a250d5ac42eaa7927c21f125c2c62a67df63b4064b861b52d5e5697281ba840beb6f95ed7315ff47a1216b73839949217bfa53bd"}], 0x150, 0x4}, 0xc004) r3 = gettid() wait4(r3, 0x0, 0x3, &(0x7f0000001000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/158, 0x9e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xf6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0xfffffffffffffff9, 0x31, 0x3f, 0x1, 0x2, 0x3d5a, 0x5, 0xb6b0, 0x3ff, 0xf37, 0x8000000000000000}, 0xb) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000)=0xb98) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005000)={0x100001, 0xd000, 0x93, 0x1, 0x1}) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000004000)=""/29) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x12710, 0x2, 0x1002, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000+0x706)=@assoc_value={0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x7)=@assoc_value={r4, 0x1}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x2000000, 0x8}, 0x8) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d8e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000bfb000-0x52)="2ebdf0c48c6b0d6428452596e1d8eb4f47938263e41f9693a03b65884ef282533227cdb250cd94530171f22691b912f6d422f031fa22f22983bbc3813ca9ea819d9200723b724eaaae217951673a56530851", 0x52, 0x40, &(0x7f000005f000-0x10)={0x2, 0x0, @rand_addr=0x2}, 0x10) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100", 0x18) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f62000-0xe)='/dev/admmidi#\x00', 0x1, 0xa0000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d5f000)={"e805daa43eda777d744f46600cfce0b5", {0x4, 0x20, 0x0, "bbe1ac65b299", 0x4}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00006ff000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00002d9000)=0x10, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10000000000002d, &(0x7f000079f000)=""/74, &(0x7f0000c59000)=0x4a) unshare(0x400) r2 = timerfd_create(0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000148000)={0x0, @broadcast, @multicast2}, &(0x7f0000472000)=0xc) timerfd_settime(r2, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) r0 = socket$inet6(0xa, 0x80005, 0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b97000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000022a000-0x1)={0x20}, 0x1) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f82000)='/dev/vcs#\x00', 0xbbe7, 0x40) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000dc6000-0x4)=0x8, 0xfffffffffffffdb5) ioctl$TCFLSH(r2, 0x540b, 0x8000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b96000)) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fe) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000003a000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x37}, 0x10002) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000003b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0xffffffffffffffce, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xfffffffffffffeb6}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) [ 74.845487] audit: type=1400 audit(1518301439.484:55): avc: denied { setattr } for pid=10770 comm="syz-executor0" name="sockcreate" dev="proc" ino=26549 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004c2000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r1 = openat(r0, &(0x7f0000060000)='./file0\x00', 0x101000, 0x42) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) sendmsg(r2, &(0x7f000013d000-0x38)={&(0x7f0000d83000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x3, 0x2, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a, &(0x7f00004fd000)=[{&(0x7f0000db0000)="75369cefa4720e4ae5effe7d158478308a2797fe2801c7ed3a5269c8eccdb1ca2b15ecbfdb12c8033a9e933ddf7867a2eb459fdf51f690d875574e0001e5f64aa54f353896a28dcbb37819429747d13a66e0bd284c2b4aa6159152d7fea9ceb42e365d4c3550aca9fed4a6e20590f3fa80a6da442666ffaa7e0a2024266bc69ee26aad477a90f2451731f6ad58deea1fdb122a8e4f800d61a2a6d70f8f4e4b726bdd59a495dcdbb2368c2c5f8aa5469ba5b74103bc768cd021ddc0ff0c44b0", 0xbf}, {&(0x7f000003b000-0x8a)="da2ece80e6ff817a35eb9ba6d99c7371fe8b188ca89f4f8d67d80662e9bd764a196a7ec86fcd5d5021ee085a7bc80147033f6226c4dddf876a4c2ef5aba7e938ba9482be47ab96099e3312c7e1bd125a84d9b309199f12378b111f708ad24f75b3ad7387685652603a041b59776940f0065ea3d9e21d5813b7421a1532fbe39177cc02dd41bd7e6704e1", 0x8a}, {&(0x7f0000d35000)="3aec28c34ebd8b224a482d2ebdda9eb48432a2512eb13fe92606121dde7c73a1f2f719a58e8271b96028375937b040dc1a201986b1e505882ff2d2747e41569ec8347e56c57af355d12b3b3b21f15102a787d23c1f926b647b9cb274b890733b7d812b2345b8ef107f2038e6d60b4090f63fcabff7ef8f10cda198b16b4eee1a43ed25a2a2d7307c9c27141e619c1eb01ae90cb51ea8118affb683b484630fdd846fbe861a844f4b0f35187f2d7475c2de194801f78a17c06aefe7f79262b6048e933559818667e6cff25da4d3e5b733cbda5cdb7c85fda306b31ecfe1d108c56d116a58ae9171284ea8a5422a4aa982b57f22", 0xf3}, {&(0x7f0000f59000)="945bed448bbe1b263360b3a6f7d02d8a8513a1ea26affa7e6649360db24d3ba0", 0x20}], 0x4, &(0x7f00005cd000-0xc8)=[{0xc8, 0x119, 0xccaa, "bbfb534422bf5132c7ca229ed78f92d2aaf98fdd00e6076e263d78c4b479ec41560032cfdfbd8a9da365a11cde199d2df22ee8ce7169690d4951e1ab16dda98b2a2a2af7eb9bf5a1731bb88cb04f67f7f5e949c91814b57b933f7a1c189669ab36323cd49984885a8646f0318b2b6e30284aae5bf6b8a1d84a29ee92dd07a4ba6021f41346e4daf055d0be376e7732396aea69dfb78a24041ae943bf1bec91325c141c5902019dd16b9837414657b5bfe366047b"}], 0xc8, 0x8040}, 0x40000) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dc", 0x1c) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)='\\', 0x1}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000003b000)='./file0\x00', 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000007000)) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb4000)={&(0x7f00006ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000c1d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000507000)={0x4}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r1) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dc", 0x1c) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000956000-0x24)={0xffff, 0x8, 0x100000001, 0x2d, 0x0, 0x7, 0x101, 0x1, 0x4, 0xba, 0x4, 0x1ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000010000000) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c6a000-0x4)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000003b000-0xb)='/dev/vcsa#\x00', 0x10000, 0x80) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000003a000+0xf8c)={0x3f, &(0x7f000003b000-0x3f)=""/63}) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002a000-0x10)={0x2, &(0x7f0000013000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000020000)={r2, 0x1}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dc", 0x1c) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000377000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fde000)={0x5, 0xe4b1, 0x2, 0x3, 0x9, 0xad, 0x8, 0x200, 0x3, 0x7, 0x80000001, 0x400}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000314000)={0x0, 0x0}) r4 = request_key(&(0x7f000081a000-0xc)='id_resolver\x00', &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad4000)='[\x00', 0xfffffffffffffffb) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000010f000)='/dev/audio\x00', 0x101080, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00003d3000)) keyctl$update(0x2, r4, &(0x7f000055e000)="a9290a7c0beddc9753e0b715b28823794bd2056d8c18c323d55601296a5b2827d60e5e30d114d6f1c76be4a3cbd2920d91df205d10d8c0213c692484495a43922fa87faf1f235dc745f83b737f7cdf0bca78f55d3ba17c00cbe39c3f5e70586f69a26f9453a3134f7c66fd221cf1f8bc533c7b92bb1c117ae0834d895a5a10a6070b1c7e5e6b1279a4bac1334532fe20ae159c025de426528ae4ba4af13027b104ee37456d2605fca7c7b54ef2ed3b8f6ea0a28375c5e93c633c6a53677800f206dd4406b5765b868280e0", 0xcb) tkill(r3, 0x0) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket(0x10, 0x802, 0x0) readlink(&(0x7f0000abe000)='./file0\x00', &(0x7f0000fa3000)=""/86, 0x56) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ppoll(&(0x7f0000bd0000-0x28)=[{r2, 0x8}, {r2, 0x140}, {r2, 0x420}, {r2, 0x100}, {r1, 0x1}], 0x5, &(0x7f0000442000-0xe)={0x0, 0x1c9c380}, &(0x7f000057a000-0x8)={0x5}, 0x8) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10, 0x1}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a00000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f0, 0x188, 0x98, 0x250, 0x0, 0x98, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, &(0x7f0000eeb000), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @generic="4fef5a0107d3cad1237cbb929ecfd043", @common='ipddp0\x00', {}, {0xff}, 0x11, 0x2, 0x5}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@ip={@rand_addr=0x6, @empty, 0xffffffff, 0xff000000, @generic="b495c268e2828ed3f502646941c65a33", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6f, 0x2, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x800, 0x3, 0xfffffffffffffffa}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffe, 0x10000, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2, 0x3}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x269, 0xfffffffffffffff9, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}}}, {{@ip={@rand_addr=0x7cb, @empty, 0xff, 0xffffffff, @generic="1d0efd1077cc9c2afba8ca4d82277754", @common='bpq0\x00', {0xff}, {}, 0x6c, 0x3, 0x59}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x1000}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x0, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="18dff6635b4cf3fb6d2444ea0517e86d", {0xff}, {}, 0x73, 0x3, 0x58}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100, 0x1, @multicast2=0xe0000002, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) fcntl$getownex(r0, 0x10, &(0x7f00002fc000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000867000-0x20)={0x0, 0x3, 0x18e, 0x5872, r1}) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00009fa000-0x4), &(0x7f00009c4000-0x4)=0x4) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = creat(&(0x7f0000210000)='./file0\x00', 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000193000-0x4), &(0x7f000053f000-0x4)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = accept4(r0, &(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000011000)=0x1c, 0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000024000-0x4)) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) [ 75.085880] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 75.102407] xt_HL: TTL: invalid or unknown mode 3 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000945000)={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c7000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de9000), &(0x7f000088f000)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cdc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000144000-0x5)='auxv\x00') r3 = socket$inet(0x2, 0x80001, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000051c000-0xe8)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000a4e000)=0xe8) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000dab000)={0x20d6, 0x1, 0x100000000}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea8000-0xa)='/dev/ptmx\x00', 0x121401, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x3a) socket$inet(0x2, 0x8000f, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00004f1000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000058000-0x14)={0x1000, 0x9, 0x5, 0x80000001, 0x401}, 0x14) sendto$inet(r4, &(0x7f0000bcd000-0xb5)="03ffbff28136496a1bea3862ceed4bb6da7c2556cb3db39ad99aef8c09808540363ba089e4bdca88b02d51487f09bde4f94417d1a2694c95e5816706dff67bc29cb1cc93f2c3d45b2486b50cf3ab4a9a3ecec66ee773b93d13d2c329ff54bcbbd6986bba1c276e5a90f866d5831b908991a54a728440b7859f7b232c0592cd671d53f8f7694129273518b402e13400f222211b2ca05027ddeb32b4f8534467fdf2fa2be5592a42bca2904789966a151be5ee006573", 0xb5, 0x40011, &(0x7f00000c7000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00006d7000)=""/185) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000065e000-0x1000)=""/4096, &(0x7f0000f81000-0x4)=0x1000) 2018/02/10 22:23:59 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffff, 0x1ff, 0x1, 0x3, 0x2, 0x2, 0x4, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendmmsg(r3, &(0x7f0000826000-0x21c)=[{{&(0x7f0000b42000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b14000-0x70)=[]}}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00004b4000), 0x8) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000)) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b8d000+0x914)='/dev/midi#\x00', 0x46, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000749000-0x10)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000365000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000be6000)={r2, 0x8000, 0x5, 0x3ff}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e4d000-0x4)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007bf000)=@get={0x1, &(0x7f0000a70000)=""/18, 0x124c}) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e5000-0x11)='/dev/vga_arbiter\x00', 0x242, 0x0) write$selinux_access(r0, &(0x7f0000ebf000-0x3d)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x30}, 0x3d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fa4000)=""/70, 0x46, 0x40000000, &(0x7f0000fa4000)={0x3, {"f133556bef72c9"}, 0x7}, 0xfffffffffffffe2a) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 75.132546] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000003c000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0xd0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x40100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000035000)) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000002e000-0x1024)=@dstopts={0xb7, 0x203, [], [@ra={0x5, 0x2, 0x7ff}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x3, 0x1000, "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"}]}, 0x1024) 2018/02/10 22:23:59 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000003b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003a000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000003a000)=0xe8) r4 = getegid() mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000036000-0x4)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000034000-0x4)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000032000), &(0x7f000003a000)) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002d000-0x4)=0x0, &(0x7f0000033000), &(0x7f000003b000-0x4)) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000003a000)={&(0x7f000002e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003a000)=[{&(0x7f000000d000)="624551507ac310dea7511242bdba8568c7a2b75ac2637a80d43e236101b3b41da7aded898296fc891e4e816979e22233fbf3a6f01fc5d032101bdeaddf709f6efe3b30ca63705c4d35ce734569842d43f0a77ac9b70731a8011ae9112b7c221af644efc17ce3c94d0491d3d0f252939ba7f019f312aa665b6a967c32e2b892d3a46376fab314d29c8eb1eeae818d579e05e0119aa589dd555d54738c09e5174b0ad2fef36acd8de60c96f211ee05e77448433c28d669e64c", 0xb8}], 0x1, &(0x7f000001f000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0]}], 0xb0, 0x20000000}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect(r0, &(0x7f0000abb000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f000022e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d8d000-0x2)=0x7, &(0x7f0000c43000-0x8)=0x2) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000036a000)=@hopopts={0x3a, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e3e000)={0x17, 0x20, &(0x7f0000b4a000)="af73762cd38d7b23701d43cf7862a7d04cfa4acfeef1cb0a67b5507f6a0bf4e3"}) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) r1 = msgget(0x1, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000191000-0xdf)=""/223) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000577000-0x2)=0xffffffffffff8000, &(0x7f0000496000-0x8)=0x2) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r2 = socket$inet(0x2, 0x6, 0x9986) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000625000-0x18)={0x0, 0x6, 0x30, 0x5, 0x5}, &(0x7f000000a000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006d6000)={r3, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000deb000-0x4)=0x8c) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000fb2000)='net/tcp6\x00') r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f51000-0x4)=r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x16, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x400}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a7c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c11000)={r0, 0x2, 0x10}, 0xc) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = shmget(0x3, 0x2000, 0xa0, &(0x7f00002ba000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f000007f000)=[{&(0x7f000026e000-0xc1)="fd5237a8fd2dac675ef045c4e7c0f6e9119343561ccf6361e12c3e6ded8f6c400fe0da68a945f60deff6a7e7e5fa2745b07a31a591ee9490589e9de9a32951f5f27e0a41b4055d3b1221941e5962944f4c5ba168997265a28dc8fbb7f00ed0f85a7e27c0a2e3671d985b1dcaa1e17e52cc9bbe75f4ba2aec58f431c1e3add2d8f5237211e14fc347cb6a2e9bbc99eaf96f3bccf22f04966696db7497420734ad63681416fca635fcb49fbbd90b06d01576cb750705027575a4890f5c3de93a130a"}], 0x0, &(0x7f0000bfc000-0x1368)=[{0xffffffffffffffcf, 0x1}], 0x10, 0xfffffffffffffffc}, 0x0) connect$ipx(r3, &(0x7f0000e36000-0x10)={0x4, 0x1, 0x5, "55d39ef58b98", 0x1}, 0x10) 2018/02/10 22:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:23:59 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x1, &(0x7f0000037000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x400900, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000003000-0xda)=""/218, 0xda, 0x40012022, &(0x7f000003a000)={0x3, {"28390adca1ad34"}, 0xbc4}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/10 22:23:59 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000022000)=""/70, &(0x7f000003d000-0x4)=0x46) 2018/02/10 22:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_open(&(0x7f00000f8000-0x3)='-$\x00', 0x1, 0x1, &(0x7f0000f12000)={0x1ff, 0x3ff, 0x7, 0x0, 0x7, 0x4, 0x3, 0x3}) r1 = semget(0x0, 0x4, 0x54) semop(r1, &(0x7f0000fb0000-0xc)=[{0x4, 0x1}, {0x0, 0x80000001, 0x1800}], 0x2) semtimedop(r1, &(0x7f0000c75000-0x18)=[{0x1, 0x8}, {0x3, 0xff, 0x1000}, {0x4, 0x7, 0x800}, {0x4, 0x3, 0x1800}], 0x4, &(0x7f0000d81000-0x10)) umount2(&(0x7f000028d000)='./file0\x00', 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/vcs\x00', 0x12800, 0x0) accept$packet(r2, &(0x7f0000efe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a97000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f41000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000093c000-0xc)=""/12, &(0x7f00006fb000)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00006d8000-0x4)=0x3ff) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r4 = syz_open_dev$sg(&(0x7f0000613000-0x9)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000da3000)={0x0, 0x100000000, 0x30}, &(0x7f0000087000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000143000-0xb8)={0x0, 0x6, 0x1f, 0x200, 0x7, 0x3cdd, 0x2, 0x5, {r5, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x83, 0x7, 0x2, 0x1000}}, &(0x7f000078c000+0x9fe)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000437000)={r6, 0x1}, &(0x7f00009d1000-0x4)=0x8) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000788000-0x4)=0x200) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000406000)={0x9, &(0x7f0000230000)=[{0x5, 0x0, 0x40, 0x9e}, {0x7, 0x3, 0x401, 0xbf8}, {0x0, 0x7d1, 0x6, 0xff}, {0x7f90000, 0x5, 0xffffffffffffffc1, 0x7}, {0x80000000, 0x3, 0x1ff, 0x7}, {0x98cb, 0x200, 0x8, 0xe140}, {0xffff, 0x3, 0x5, 0x1000}, {0xa2, 0x13, 0x100000001}, {0xedf3, 0x5, 0x10001}]}, 0x10) 2018/02/10 22:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000182000)='/dev/hwrng\x00', 0x4c0000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bbe000)=0x2, 0x4) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) 2018/02/10 22:23:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername$packet(r0, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cc5000)=0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x10001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x20}}, 0x5, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x1d, r1}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@canfd={{0x1, 0x1, 0x5, 0x3}, 0x23, 0x3, 0x0, 0x0, "4a4f1c6b21568c745c88a6167253a326e26d8c3738d2f25acd55935a3ec0b65e0c00edda638255a9063ae39c23ccd197dd54796b50848e5ea41a098d176df826"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x0, 0x8, @empty, 0x1e4}, 0x7fff, [0x1, 0x7, 0x6, 0x0, 0x8, 0x401, 0xffc0000, 0x20]}, 0x5c) open_by_handle_at(r0, &(0x7f0000002000)={0x39, 0x10000, "919b537856e357af3a7030fa5555580eaa6c86d4e983820d7abf97a96217462809fc7bc8a6ee6e70f7bc3a9a6972bfd107"}, 0x103000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000004000)="d951653ff4c1471f0ce1bba465b7f0d4c900f7dd17cef38f5e2a7dc25676191717ffb9e2c2c4a83f1a3daa640cf366bc8c8ad4d68b2e41365f943b0a6d56c211a54c42d5d8e3dfd50ff90deb2755b7bf68ac5c10795b6200f49d72cb0478cb45de05b81448ee6e32379af59857bc379be1315bfedc304963dc9e8ac8d694653c86e7c1b1cfd20a06e2d9c894ab887c3591ff000adb76bded429be8dc05dbf2d31c1167c1624a0e158426bd72f86fee05dc6125678cc8df9fdf5f3daba7a84ca1a9440f46c1f46c0b95450899492e0e9b91943bc30c60d0f5") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000d, 0x20010, r0, 0x46) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000002000-0x10)={r4, r5+30000000}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000)="12e11cc32669584cf9ef02e848b29f3e211c19c76c292b5e63f2dbb8dbb75aee66e0671d1fd5cb2522288207f51aae727070346eec020f85187e6606cfbe889ab3e51fa79eaeb36a3df0e63b493b88cbf433590e1b449bce0bbe8132da4f9ebf3aae95a82c42910052", 0x69, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000+0xd17)={r3, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0xe)=@known='system.advise\x00', &(0x7f0000005000)=""/4096, 0x1000) r6 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r6, 0x40, &(0x7f0000005000)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/78) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x1000, "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"}, &(0x7f0000008000)=0x1008) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000fe8000)='/dev/sg#\x00', 0xbe6a, 0x101040) accept4$alg(r1, 0x0, 0x0, 0x80000) sendmsg(r0, &(0x7f000001d000)={0x0, 0xfddc, &(0x7f0000a88000)=[], 0xad, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ed9000)={0x5, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0x3, 0xff, 0x9, 0x9, &(0x7f0000b8a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x20, 0xd5fc}) 2018/02/10 22:24:00 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000051000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000305000)={0x1, 0xbd77}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x3000, 0xc02, &(0x7f0000006000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000006000)=""/41) r3 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000022000)='user\x00', &(0x7f000003d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003d000-0xeb)="10467552b5b0b06a8452d097fc414db25333911ed66ae51c0163b4ab5e0367fba0bea0f3b888f43a5f828d1230f744d4f0511e8b9ce6829ced54b3735d813b7ffbf894021b0c813dd921f1ca1c707ee144d026ae9278fe565d43f98d912188acfb2cc78b65e5c358c671083af0558783651e893959e4b797bdd6817752b38905ce83f6b12db6850a5574b7941d97a0bc34835069fb066785ab49f76d029ad40196d65dd958496609335561fea57a4da35e6ab569dd448e2c569cd2bf00404da3ff5e0856f7b369f53cadbf9928904bd03b52f8d309bba85596a743dbde924cdc6052963a325a6d22d0321c", 0xeb, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000030000)='pkcs7_test\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x3, r5) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r6 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r6, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r6, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000025e000-0x7)='^nodev\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x4}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4f, &(0x7f0000001000)=""/8, &(0x7f0000002000-0x4)=0x8) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d99000)={0x8, &(0x7f0000c6a000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = dup3(r0, r0, 0x0) recvmsg$kcm(r2, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f00004f5000)=[{&(0x7f0000903000)=""/10, 0xa}, {&(0x7f00002b3000-0xc2)=""/194, 0xc2}], 0xfffffffffffffbd, &(0x7f0000c9a000)=""/242, 0xf2, 0x4}, 0x2100) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f), 0x0) 2018/02/10 22:24:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3a000-0x10)='/dev/sequencer2\x00', 0x3fffe, 0x0) fchmod(r1, 0x11) ioctl$KDMKTONE(r1, 0x4b30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x8, 0x2, 0x6, 0x9, 0x5, 0x8}}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001eb000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) accept$inet(r0, 0x0, &(0x7f0000983000)) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000062f000-0x28)={@common='bcsf0\x00', &(0x7f0000446000)=@ethtool_rx_ntuple={0x35, {0x0, @tcp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x6}, @udp_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, 0x9}, 0x3, 0x84, 0x3, 0x605, 0xfffffffffffffffe}}}) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000a8a000-0xc9)=""/201, &(0x7f00009c9000-0x4)=0xc9) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000f1000-0x48)={0xb, 0xb, &(0x7f0000955000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd88, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @generic={0x2, 0x9, 0x10000, 0x51b}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x1, 0x80000000, 0x6, 0x80}], {0x95}}, &(0x7f0000f22000)='syzkaller\x00', 0x7f, 0x89, &(0x7f0000bcc000-0x89)=""/137, 0x0, 0x1}, 0x48) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f), 0x0) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) io_setup(0xfffffffffffffffa, &(0x7f0000d83000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000af7000-0x8)='./file0\x00', 0x0, 0xa) io_cancel(r1, &(0x7f000084a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000a73000-0x2a)="4500524e1a291a3cc204fe0c8725034837d84562e8f4b10f71802c6329e107abda1fa1601b0b5f8b47be", 0x2a, 0x1, 0x0, 0x1, r2}, &(0x7f0000b4e000-0x20)) mq_timedreceive(r0, &(0x7f0000197000-0x83)=""/131, 0x83, 0x9, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b24000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000440000)={0x3, 0x0, 'client1\x00', 0x5, "12d60658ed2d4218", "3c6545664450c32fe0bc0359175af82a4933353d2d0d94b079c6ae29a23ab868", 0x0, 0x3}) bind$alg(r4, &(0x7f0000220000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00004ac000-0x8)={0x5}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000423000-0x8)='./file0\x00', 0x80000149) inotify_rm_watch(r1, r2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000029c000)=""/48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3a000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00002c9000)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000223000-0x20)={@common='ip6tnl0\x00', @ifru_flags}) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000acd000-0xf1)="c6603594b1386e61ca1c4b3817a69743ee6eaf180401e68c3db824b2b8fb520efeb20a8f3479f89c72f092a1ddefbec9ef6f2eecb0c63a783e5b0712c2992d89eb75f3930adfeacfbcdc684e4d6666a745972863adaf9bf542c62bc89a92b8811ca09dc10b4852003180b0e8f6e8039383107078f63b3a3a6352f1cbfd44e87fec42f96a9ad5aeb9a9cf8ee3a25866e6b223c3a7b6568ad20dfc8badb1615bd060f52ed43f4fdf34b4f4ff6fa60530c3ae046772f6fe31f9890f9dfc538c36250b0a7d82d62028eddb11f8ee64c98314991c70a68de2b0e4b0208abd3e0fd3411581dd6ac850c7682a9cddfb33d1696774") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000470000)='/dev/dsp\x00', 0x301002, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000f5000-0x14)={0xb9d4, 0xfffffffffffff8de, 0x3, 0x4, 0x4}) bind$inet(r0, &(0x7f000031e000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000020000)='/dev/vcs#\x00', 0xfff, 0x2000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000003a000)=0x8, 0x4) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) r3 = gettid() mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000003c000-0x90)={0x8f, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x4, &(0x7f0000022000)=[&(0x7f000000d000/0x4000)=nil, &(0x7f000001e000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f000002e000/0x1000)=nil], &(0x7f000003a000)=[0x200, 0x400], &(0x7f000003a000)=[0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000)={0x6, [0x7, 0x2ad2, 0xfffffffffffffffe, 0x6, 0xdb6e, 0x1]}, 0x10) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a4c000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005ee000-0x4)=0x100000001, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info, &(0x7f00009ee000-0x4)=0xc) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f), 0x0) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000d000-0x20)={0x0, 0x3, 0x8205, 0x30, 0xfffffffffffffff8, 0x9, 0xffffffffffffff00, 0x4, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000)={r2, 0x687b}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r3}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001be000-0xc)={0x0, 0x0}, &(0x7f00009ef000-0x4)=0xc) getresgid(&(0x7f0000b77000-0x4), &(0x7f000026f000-0x4), &(0x7f0000cc3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b77000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000c4a000)=0xe8) stat(&(0x7f0000ed9000)='./file0\x00', &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000717000-0x4)=0x0) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000221000-0xe8)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000292000-0x78)={{0xfffffffffffffffb, r1, r2, r4, r5, 0x4, 0xffffffffffff76f1}, 0x2f4f, 0x12f, 0x9a, 0x6e, 0x100000001, 0x4, r6, r7}) r9 = socket$inet(0x2, 0x10000000080001, 0x7ee) bind$inet(r9, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r9, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r9, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r10 = dup2(r9, r9) sendmsg$can_raw(r10, &(0x7f0000361000-0x38)={&(0x7f0000f1f000-0x10)={0x1d, r3}, 0x10, &(0x7f0000138000)={&(0x7f000028d000-0x48)=@canfd={{0x1, 0x5, 0x1ff, 0x1f}, 0x2a, 0x1, 0x0, 0x0, "bd34fc5dd233ab5dbca8ceb1de98793d9084346f8cbd16d5b1e112f195c20bede5a37987746f760244ed3e927548418d2e56b1885f629ee6081034836a9b4a8d"}, 0x48}, 0x1}, 0x4000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000945000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/enforce\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x7}, &(0x7f000000f000)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000003c000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000037000)=[], 0x0, &(0x7f0000004000)=[{0x1010, 0x111, 0xb2, "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"}, {0x110, 0x114, 0x5, "6511dc81acd2765ca8cf205dbbd61973bd5edc7c8e450d975b8241b884296133ca096e927a26a94d51a8e59e959c1a97b0a826a64c282acde07ca3a34cc891df4947aac14b80afd88ab294a8a52a81dd00ffb1e2511fd5a8e2cd2d1289a2ddfd0798f6c767d80de4815b358f3146c65cec9f4bf2f3873fa7c252534d444dc1454cb94d39950d8a9e10297b81e67973b6a4f6a36b113acb6ab14b4bfb9c277648dccf45a79609591d33cc002db0e73a2146599971638620ba9f5646ffbea057426bdf3e95bcda6b21396723c19e98d7672ab3d3ae556a43f670849386dea1fe9e3bc2e121c88b7988e4db62760d86748799222cc92bf6894088dab690"}, {0xf8, 0x185, 0x1, "77f2be25255a859fab7499d909c2b01246dffe7d008ff2ebc401e3cd8672d78a13214d7edcb5f48ddebaa35830c56d9c081afa3f028cc6ecd27914c246bf57e82721e6507ea23b19d428c5fb6cc77ee594614503860cc05f943cd6e9dd2f057408b375281edce42d05e7ac5326b62baa81f422cf31f82357eb3683e3425c63012b6430dc27f29e3e22dbe9e35fa8eb3f52481aeb67cc8e37ae18ef5861954d85f8d4b84a2b77aa1bcec39dadf00e2f322be5e9fa94c1c5b11b31cd0149eaf7b2055b38bbbeffa8ddf3881ca2c3cfe12bfeb9dcb63c86dc8eed558561b4d7e78f7ea5"}, {0x78, 0x10a, 0x0, "87bed2cfa4d3348d15ce4e262265807f7a33c490e3b68e5716bddfe557e3abd16e2d37c77d9cc84ff522675f7013d09a7ab2e422f40ddd010b6055e5e33b495bd379f94ba6b9b8f3ebefef61f572d164bfee3112de535953bcb609b215b4b4cb8d43e80dd8b22c"}], 0x1290}, 0x0) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a6000-0x4)={0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000f2c000)=""/83, &(0x7f0000e0e000)=0x53) ioprio_get$pid(0x2, r0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000", 0x10) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ftruncate(r0, 0x8) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000", 0x10) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="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") socketpair(0x4, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a90000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffff801, 0x3}, 0x98) sync_file_range(r1, 0xc6bf, 0x5, 0x1) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082b000-0x10)={r1, 0x28, &(0x7f00000b3000)}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000244000-0x6)={r2, 0x2}, 0x6) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00004cc000-0x4)=0x401, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000034c000)) lseek(r3, 0x0, 0x2) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000003d000-0xc)={0x3, r1, 0x1}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000034000)={0x5, 0x1, 0xfffffffffffffffe, 0x6, 0x4, 0x800}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000003d000-0x8), r0, &(0x7f000003c000), 0xee0, 0x8) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x880) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000026000)={0x3, r4}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000003d000)={0x0, 0x1}, &(0x7f000001a000)=0x8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={r5, 0x5c, &(0x7f000003d000)=[@in={0x2, 0x2, @rand_addr=0xffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3, @empty, 0x3}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) timerfd_gettime(r3, &(0x7f000003e000)) ioctl$TCSBRK(r1, 0x5409, 0x8) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd7000-0x10)='/selinux/status\x00', 0x0, 0x0) flock(r2, 0x8) tee(r1, r0, 0x5, 0x1) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005b1000-0x4)=0x0) waitid(0x1, r0, 0x0, 0xc, &(0x7f000009b000)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000ea000)='/dev/dmmidi#\x00', 0x400, 0x20000) accept4$nfc_llcp(r2, &(0x7f000071e000-0x60), &(0x7f0000723000-0x4)=0x60, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000", 0x10) 2018/02/10 22:24:00 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000001000-0x81)=""/129, &(0x7f0000e3c000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xc, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000df4000)='/dev/input/mice\x00', 0x0, 0x10000) bind$vsock_dgram(r1, &(0x7f00007e2000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4778}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7, 0x2}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f305010008000300", 0x18) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000892000)) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003be000)=0x14) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f305010008000300", 0x18) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000003d000-0x10)={0x9, 0x4, 0x4, 0x8, 0x0}, &(0x7f000003c000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003b000)=@assoc_value={r1, 0x831}, &(0x7f0000035000)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) fstatfs(r2, &(0x7f0000037000)=""/15) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000), &(0x7f000003d000), &(0x7f0000029000)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000001f000)) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003d000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000002c000)=[r4, r5]) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='selinuxlo\x00', 0x1) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000e000-0x2)=0x100000001, &(0x7f000003b000-0x8)=0x2) sysfs$1(0x1, &(0x7f0000023000)='&^lo%[eth0trusted(/posix_acl_access\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000003a000)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51, 0x880f}, 0x0) recvmsg(r2, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x58)=@alg, 0x58, &(0x7f000001a000-0x60)=[{&(0x7f0000023000)=""/108, 0x6c}, {&(0x7f000001e000)=""/3, 0x3}, {&(0x7f000002f000-0x35)=""/53, 0x35}, {&(0x7f000000a000)=""/117, 0x75}, {&(0x7f000002b000)=""/136, 0x88}, {&(0x7f000002b000-0x24)=""/36, 0x24}], 0x6, &(0x7f0000005000-0xe0)=""/224, 0xe0, 0x4}, 0x100) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000079000-0x4)=0x1000000000010000, 0xfffffffffffffc2f) r1 = syz_open_dev$vcsn(&(0x7f0000a71000-0xa)='/dev/vcs#\x00', 0xcc, 0x400) getpeername$inet(r1, &(0x7f0000745000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c73000)=0x10) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000353000)=[{&(0x7f0000803000)="29000000200019fff63cec0c000000060a00001615de0005190000040d0014000000800000f9000008", 0x29}], 0x1) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f305010008000300", 0x18) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ead000-0x14)={{0xf1e2, 0x2, 0x1, 0x7d36, 0x2, 0x6}, 0x5, 0x54, 0x80}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a1f000)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00007a0000)=0x4) sendmsg$nl_route(r0, &(0x7f0000aff000-0x38)={&(0x7f0000f8e000-0xc)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00009f4000)={&(0x7f000039e000)=@mpls_getroute={0x44, 0x1a, 0x800, 0x1, 0x1, {0x1c, 0x10, 0x14, 0x9, 0x0, 0x4, 0xfd, 0xf, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_OIF={0x3, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1000000000000003}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f000036f000-0x8)={0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/dev/sequencer2\x00', 0x200004, 0x0) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000ba0000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d4c000-0x4)=0x10001) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair$inet(0x2, 0x4, 0x401, &(0x7f0000dcd000)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07", 0x1c) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000003d000-0xc)='/dev/amidi#\x00', 0x8721, 0x109000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000009000-0x99)=""/153) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000029000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x95a3, 0x701, 0x7, 0x80000000, 0x4}, &(0x7f000003e000-0x4)=0xa0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000003d000)={r3, 0x2}, &(0x7f000003e000-0x4)=0x8) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009c3000)) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d68000)={0x2, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d61000)=0x3, &(0x7f0000c9a000)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f000060f000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07", 0x1c) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @empty, @dev={0xac, 0x14, 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @loopback=0x7f000001}}}}, 0x0) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000003a000)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) r2 = semget(0x1, 0x0, 0x120) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000003b000)=[0x400]) listen$netrom(r1, 0x73a3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000003d000-0x4), &(0x7f0000000000)=0x4) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000-0x4)=0x4, 0x4) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) readahead(r0, 0x5, 0x803) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0xffffffff], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000028000-0x9c)="873eac940d30b1885350a8b2c6bff4860fd5c0610fc93e4cc5fea00c9b67e6d0f369e510872d7ab96fc8e197bc1985093907b54bcf2aa588b4fd0b785cc5fd1cd24c4fbebe1556e7dab1a619a42f7995245774f5e5dcf0b7dd6228c5e7eac1a6775e4fc01266ea425794dc69c2144acdc5269f2277d6eb7b2df8f723a2f476e2fe0d5fbda02aa2ca14003cac8194dfd6aa9dd807e7e73d5fd6063f42", 0x9c}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000026000)={0x0}) ioctl$int_out(r1, 0x5460, &(0x7f0000019000)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000003c000)={0x800, 0x1, 0x3bc, 0x5, 0xca37}, 0xc) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07", 0x1c) 2018/02/10 22:24:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e09000-0x2)=0x0) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x85}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000cf6000)='stat\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/10 22:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xffffffffffffffff, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f10000)={0xffffffffffffff9c, 0x28, &(0x7f0000104000-0x28)={0x0, 0x0}}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d20000-0xc)={r1, 0x4}, 0xc) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e16000-0xb)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008de000), &(0x7f0000b60000-0x4)=0x14) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000041000)='/dev/adsp#\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/02/10 22:24:00 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/60) r2 = add_key$keyring(&(0x7f000057a000)='keyring\x00', &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f000039c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf", 0x1e) 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0x3], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000036000)={{0xfff, 0x3}, {0xffffffff, 0xffffffffffffff3c}, 0x8000, 0x2, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000037000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x3}}) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) memfd_create(&(0x7f000014a000)="c773656c6600", 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000078c000-0xe)="7591487276706f786e6574310063") 2018/02/10 22:24:00 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = msgget(0x2, 0x6) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f000003d000-0xcf)=""/207) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003d000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000002a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000000c000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x401, 0x8, 0x400, 0x8, 0x90000, r3}) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101000) fanotify_mark(r1, 0xaf23d4d3f9d36350, 0x0, r0, &(0x7f000047e000-0x8)='./file0\x00') 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf", 0x1e) 2018/02/10 22:24:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000070e000)='/dev/vcsa#\x00', 0xcf8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[], 0x0, 0x8084) mq_timedsend(r0, &(0x7f0000001000-0x52)="20a46cab5a9a30814e4dd63e3ea1b30414fcaa51024ce638be77fad6e63a5002a18bb1062a2c9385dc08d140747589f2307ebc6bbf5854f9a32a8f5ee30000eb87165372b9576a9d32f37bc883af72f30e14", 0x52, 0x2, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c45000)) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) socket(0x11, 0x7, 0x584) 2018/02/10 22:24:00 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x33) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000008000-0xa0)=[{&(0x7f0000007000)=""/51, 0x33}, {&(0x7f0000007000)=""/65, 0x41}, {&(0x7f0000007000)=""/4, 0x4}, {&(0x7f0000008000-0x79)=""/121, 0x79}, {&(0x7f0000008000-0x9e)=""/158, 0x9e}, {&(0x7f0000008000-0x4f)=""/79, 0x4f}, {&(0x7f0000008000-0x35)=""/53, 0x35}, {&(0x7f0000007000-0x97)=""/151, 0x97}, {&(0x7f0000003000)=""/193, 0xc1}, {&(0x7f0000005000)=""/169, 0xa9}], 0xa, &(0x7f0000008000-0xca)=""/202, 0xca, 0x3}, 0x2) open(&(0x7f0000007000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000008000-0x1)={0x5}, 0x1) 2018/02/10 22:24:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ebd000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005fa000-0xc)={0x7, r1, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f23000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000cfb000-0x4)=0xe8) sendmsg$kcm(r3, &(0x7f0000677000-0x38)={&(0x7f00008a7000)=@can={0x1d, r4}, 0x10, &(0x7f0000eb0000)=[{&(0x7f0000dc8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ba6000)=[{0x108, 0x19f, 0x5, "e867fa266600b6aa56ad77d246c08538872e18acbd317cf22c69e0746f9e1067706f4d42c596ce17b0d4ded14bc366c5516db07c3120fa8ff61213907cc2310d99f91c040abe8710f4bfe380720dbdeff7b7358fc479a7cf7bc109437ad7830cdc5352c0bfb3b668775dfd8db9ec3dd51fbb8e12f9d73ef8be708cabb1d7ed8118fa0ecf83b161dc1f6b10c16014f452b0746177d2f91ea216179f9831caf302fd3d5b650d4e0198591f585bf21d64b0c3af46a209c6bdf9ddb4ae043a32802b058c7260cbf81e42c61680a578559395e397dcbe3bf3384cab496d373e31fb7b675c1b4383c1a7cd90569bb1b0d4a98bb260fafa100cb637"}, {0x10, 0x11f, 0x5}], 0x118, 0x40}, 0x1) ptrace$cont(0x39, r2, 0x3, 0xbb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000277000-0xc)={0x80, 0x5, 0xfff, 0x0, 0x2c5f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f000087f000-0x1)=0x800, &(0x7f0000cc9000-0x8)=0x1) 2018/02/10 22:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf", 0x1e) 2018/02/10 22:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000c11000)={0x9, {0x10000}, 0xc0000003, 0x8}, 0x0, 0x8, &(0x7f00003a4000-0x8)) r0 = socket$inet(0x2, 0x7fffe, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair(0x3, 0x5, 0x9, &(0x7f00004a6000-0x8)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000351000), 0x4, &(0x7f00008c1000-0x90)) 2018/02/10 22:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005bf000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x9bf19bd, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) io_setup(0x5, &(0x7f0000a0f000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) io_getevents(r1, 0x222d, 0x3, &(0x7f0000f46000)=[{}, {}, {}], &(0x7f0000ad8000)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005b8000)='/dev/snd/pcmC#D#c\x00', 0xb439, 0x400000) bind$alg(r0, &(0x7f0000c61000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000540000), 0x0, 0x0, &(0x7f000053f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007ec000-0x20)={@common='dummy0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007e8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a9000+0x7c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000581000-0xc)={r2, 0x40, 0x20}, &(0x7f0000f1c000)=0xc) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/02/10 22:24:01 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ee000)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) nanosleep(&(0x7f000081f000-0x10)={0x77359400}, 0x0) 2018/02/10 22:24:01 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000003c000)='./file0\x00', 0x402040, 0x10) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000001f000-0x80)={[0x16000, 0x4, 0x1], 0x434, 0x28, 0x9}) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000339000)={0x0, @remote, @multicast1}, &(0x7f00003af000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef0000)={0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/qat_adf_ctl\x00', 0x109100, 0x0) write$eventfd(r3, &(0x7f0000d1a000)=0xffffffffffffffe0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00008a5000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000b78000-0x40), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="5a7af1328731d041dac7b1ccecdae168", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xfb, 0x3, 0x40}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x100, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xffffffff, @common='dummy0\x00', @generic="5fe71921c93a666914f5c898b735af61", {0xff}, {}, 0xc, 0x3, 0x60}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8dc0, 0x2, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0xf7, 0x8, 0x7, 0x9, 0x0, 0x8], 0x1f, 0x7, 0x3}, {0x5, [0x8, 0x80, 0xffffffff, 0xe4, 0x2, 0x4bcf], 0x9, 0xf167, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:24:01 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0xfffffc92, &(0x7f000003a000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f000003b000)=[]}, 0xfffffffffffffffd) 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = creat(&(0x7f0000777000-0x8)='./file0\x00', 0x2d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00009f9000)={0xd6e, 0x80000001, 0x65, 0x0, 0x0, [], [], [], 0xffffffffffffffff, 0x8000}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 76.385443] FAULT_INJECTION: forcing a failure. [ 76.385443] name failslab, interval 1, probability 0, space 0, times 0 [ 76.396789] CPU: 0 PID: 11207 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 76.403801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.413144] Call Trace: [ 76.415730] dump_stack+0x194/0x257 [ 76.419377] ? arch_local_irq_restore+0x53/0x53 [ 76.424045] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.429253] should_fail+0x8c0/0xa40 2018/02/10 22:24:01 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000028000)=0x81, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000033000)={0x0, 0x0, 0x829, 0x40}, &(0x7f000003f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0xfd7}, &(0x7f0000003000+0xbb5)=0x8) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000003d000)=""/126, &(0x7f000003e000-0x4)=0x7e) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x1, 0x180000000000, 0x2, 0x7fffffff, 0x81, 0x9}) r4 = socket$inet6(0xa, 0x9, 0x3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000003e000)={0x0, 0x4}, &(0x7f0000027000)=0x8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000003e000+0x93e)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000031000-0x4)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000003e000)={r6, 0x101, 0x400000000, 0x1, 0x9, 0x401, 0x46, 0x4, {r7, @in={{0x2, 0x1, @empty}}, 0x62f, 0x1, 0x8001, 0x6, 0x79000}}, &(0x7f0000024000)=0xb8) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$ax25(r1, &(0x7f0000081000-0x10)={0x3, {"4c5b9410e2012b"}, 0x1}, 0x10) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xa) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d73000)={0x0, 0x9}, &(0x7f0000a02000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000032a000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000797000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, r3}}, &(0x7f0000001000-0x20)) 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000a6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fc5000-0x4)=0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:01 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00009c3000-0x80)=@generic, &(0x7f000084c000-0x4)=0x80, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d84000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) [ 76.432973] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.438072] ? __lock_acquire+0x664/0x3e00 [ 76.442326] ? find_held_lock+0x35/0x1d0 [ 76.446413] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.452292] ? rcu_note_context_switch+0x710/0x710 [ 76.457227] should_failslab+0xec/0x120 [ 76.461202] kmem_cache_alloc_node+0x56/0x760 [ 76.465696] ? avc_has_perm_noaudit+0x520/0x520 [ 76.470381] __alloc_skb+0xf1/0x780 [ 76.474008] ? skb_copy_and_csum_dev+0x370/0x370 [ 76.478757] ? find_held_lock+0x35/0x1d0 2018/02/10 22:24:01 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000d8d000)='./file0\x00') [ 76.482819] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 76.488440] ? selinux_inet_conn_established+0xf0/0xf0 [ 76.493715] ? sock_has_perm+0x2a4/0x420 [ 76.497779] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 76.503322] netlink_sendmsg+0xa86/0xe60 [ 76.507397] ? netlink_unicast+0x6b0/0x6b0 [ 76.511637] ? security_socket_sendmsg+0x89/0xb0 [ 76.516396] ? netlink_unicast+0x6b0/0x6b0 [ 76.520624] sock_sendmsg+0xca/0x110 [ 76.524352] sock_write_iter+0x31a/0x5d0 [ 76.526374] audit: type=1400 audit(1518301441.037:56): avc: denied { fsetid } for pid=11217 comm="syz-executor7" 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 [ 76.528407] ? sock_sendmsg+0x110/0x110 [ 76.528439] ? iov_iter_init+0xaf/0x1d0 [ 76.528458] __vfs_write+0x684/0x970 [ 76.528474] ? kernel_read+0x120/0x120 [ 76.528483] ? bpf_fd_pass+0x280/0x280 [ 76.528500] ? _cond_resched+0x14/0x30 [ 76.575707] ? selinux_file_permission+0x82/0x460 [ 76.580548] ? rw_verify_area+0xe5/0x2b0 [ 76.584584] ? __fdget_raw+0x20/0x20 [ 76.588291] vfs_write+0x189/0x510 [ 76.591832] SyS_write+0xef/0x220 [ 76.595279] ? SyS_read+0x220/0x220 [ 76.598900] ? do_syscall_64+0xb7/0x940 [ 76.602867] ? SyS_read+0x220/0x220 [ 76.606494] do_syscall_64+0x282/0x940 [ 76.610381] ? __do_page_fault+0xc90/0xc90 [ 76.614606] ? finish_task_switch+0x1e2/0x890 [ 76.619075] ? finish_task_switch+0x1b9/0x890 [ 76.623543] ? syscall_return_slowpath+0x550/0x550 [ 76.628460] ? syscall_return_slowpath+0x2ac/0x550 [ 76.633371] ? prepare_exit_to_usermode+0x350/0x350 [ 76.638375] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 76.643726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.648558] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 76.653719] RIP: 0033:0x453a59 [ 76.656884] RSP: 002b:00007f091df85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.664564] RAX: ffffffffffffffda RBX: 00007f091df866d4 RCX: 0000000000453a59 [ 76.671808] RDX: 000000000000001f RSI: 0000000020257fe1 RDI: 0000000000000013 [ 76.679051] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet(0x2, 0x4, 0x100102) r2 = semget(0x2, 0x7, 0x3) semctl$GETZCNT(r2, 0xbc485be38cc888d3, 0xf, &(0x7f000061e000)=""/165) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac9000-0x8)={0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000789000-0x37)=""/55, &(0x7f00004ba000)=0x37) 2018/02/10 22:24:01 executing program 6: seccomp(0x1, 0x800000, &(0x7f00000fe000-0x10)={0x6, &(0x7f00008b5000-0x30)=[{0x8, 0x1, 0x4, 0xcb}, {0x7, 0x1, 0x8, 0x20}, {0xc3, 0x5, 0x0, 0x7fffffff}, {0x0, 0x100, 0x6, 0x100000001}, {0x101, 0x9, 0x100, 0xfffffffffffff800}, {0x8000, 0x1000, 0xfe0, 0xfffffffffffffff7}]}) 2018/02/10 22:24:01 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = semget(0x2, 0x4, 0x100) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f000003d000-0x8b)=""/139) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000886000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x298, 0x298, 0xd0, 0xd0, 0x1c8, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, &(0x7f0000fe5000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="683fcd76c3b11e683f53d4a122c9d7e2", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) r1 = syz_open_dev$admmidi(&(0x7f00006db000)='/dev/admmidi#\x00', 0xaf, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00002e7000)=0xfffffffffffffff8, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/sequencer\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00007f1000), &(0x7f00000e0000-0x4)=0x4) recvfrom(r0, &(0x7f0000218000)=""/166, 0xa6, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000320000-0x8)={0x401, 0xfff, 0xe6e}, 0x8) 2018/02/10 22:24:01 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00003e6000)=@sco, &(0x7f0000001000-0x4)=0x8, 0x80000) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000553000-0x4)=0x1fffffffffffc) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r4, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3ff) recvmsg(r4, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r4, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f88000-0x8)={0x0, 0x699e}, &(0x7f0000649000-0x4)=0x8) syslog(0x3, &(0x7f0000acd000-0x9a)=""/154, 0x9a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5b000-0x8)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) 2018/02/10 22:24:01 executing program 4 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000072a000)=[{{&(0x7f0000a24000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000de3000-0x70)=[{&(0x7f000082c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000791000-0xdf)=""/223, 0xdf}, {&(0x7f0000217000-0x4b)=""/75, 0x4b}, {&(0x7f0000735000-0xd0)=""/208, 0xd0}, {&(0x7f0000f4f000-0xc2)=""/194, 0xc2}, {&(0x7f0000203000)=""/192, 0xc0}, {&(0x7f000049d000)=""/156, 0x9c}], 0x7, &(0x7f0000bc1000)=""/84, 0x54, 0x10000}, 0x9}, {{&(0x7f00008c7000-0x10)=@ax25, 0x10, &(0x7f00008d4000-0x20)=[{&(0x7f0000966000)=""/142, 0x8e}, {&(0x7f0000ca6000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f00003fb000-0xcc)=""/204, 0xcc, 0x5b92}}], 0x2, 0x0, &(0x7f0000459000)={0x77359400}) accept4$alg(r1, 0x0, 0x0, 0x800) [ 76.686296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 76.693550] R13: 0000000000000655 R14: 00000000006f9898 R15: 0000000000000000 2018/02/10 22:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x200000, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 76.742873] FAULT_INJECTION: forcing a failure. [ 76.742873] name failslab, interval 1, probability 0, space 0, times 0 [ 76.754174] CPU: 1 PID: 11265 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 76.761179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.770527] Call Trace: [ 76.773498] dump_stack+0x194/0x257 [ 76.777141] ? arch_local_irq_restore+0x53/0x53 [ 76.781809] ? kernel_text_address+0x102/0x140 [ 76.786408] should_fail+0x8c0/0xa40 2018/02/10 22:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40100) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0x7e44, 0x2cf, 0x401, 0x8, 0xf900}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @empty}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) [ 76.790129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.795239] ? save_stack+0xa3/0xd0 [ 76.798866] ? save_stack+0x43/0xd0 [ 76.802481] ? kasan_kmalloc+0xad/0xe0 [ 76.806349] ? kasan_slab_alloc+0x12/0x20 [ 76.810478] ? find_held_lock+0x35/0x1d0 [ 76.814541] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.820405] ? rcu_note_context_switch+0x710/0x710 [ 76.825318] should_failslab+0xec/0x120 [ 76.829267] kmem_cache_alloc_node_trace+0x5a/0x760 [ 76.834272] __kmalloc_node_track_caller+0x33/0x70 [ 76.839180] __kmalloc_reserve.isra.39+0x41/0xd0 [ 76.843913] __alloc_skb+0x13b/0x780 [ 76.847608] ? skb_copy_and_csum_dev+0x370/0x370 [ 76.852340] ? find_held_lock+0x35/0x1d0 [ 76.856385] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 76.861984] ? selinux_inet_conn_established+0xf0/0xf0 [ 76.867241] ? sock_has_perm+0x2a4/0x420 [ 76.871284] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 76.876802] netlink_sendmsg+0xa86/0xe60 [ 76.880850] ? netlink_unicast+0x6b0/0x6b0 [ 76.885064] ? security_socket_sendmsg+0x89/0xb0 [ 76.889794] ? netlink_unicast+0x6b0/0x6b0 [ 76.894017] sock_sendmsg+0xca/0x110 [ 76.897712] sock_write_iter+0x31a/0x5d0 [ 76.901754] ? sock_sendmsg+0x110/0x110 [ 76.905717] ? iov_iter_init+0xaf/0x1d0 [ 76.909670] __vfs_write+0x684/0x970 [ 76.913363] ? kernel_read+0x120/0x120 [ 76.917225] ? bpf_fd_pass+0x280/0x280 [ 76.921093] ? _cond_resched+0x14/0x30 [ 76.924960] ? selinux_file_permission+0x82/0x460 [ 76.929786] ? rw_verify_area+0xe5/0x2b0 [ 76.933824] ? __fdget_raw+0x20/0x20 [ 76.937515] vfs_write+0x189/0x510 [ 76.941039] SyS_write+0xef/0x220 [ 76.944469] ? SyS_read+0x220/0x220 [ 76.948078] ? do_syscall_64+0xb7/0x940 [ 76.952035] ? SyS_read+0x220/0x220 [ 76.955638] do_syscall_64+0x282/0x940 [ 76.959499] ? __do_page_fault+0xc90/0xc90 [ 76.963712] ? finish_task_switch+0x1e2/0x890 [ 76.968178] ? finish_task_switch+0x1b9/0x890 [ 76.972651] ? syscall_return_slowpath+0x550/0x550 [ 76.977556] ? syscall_return_slowpath+0x2ac/0x550 [ 76.982461] ? prepare_exit_to_usermode+0x350/0x350 [ 76.987453] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 76.992800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.997624] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.002786] RIP: 0033:0x453a59 [ 77.005955] RSP: 002b:00007f091df85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.013639] RAX: ffffffffffffffda RBX: 00007f091df866d4 RCX: 0000000000453a59 [ 77.020884] RDX: 000000000000001f RSI: 0000000020257fe1 RDI: 0000000000000013 [ 77.028126] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.035372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/10 22:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a3f000)={0x0, 0x2c, &(0x7f00004fb000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000d7e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d1000)={r1, 0x10001, 0x6, 0x9}, 0x10) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[]}, 0x0) 2018/02/10 22:24:01 executing program 4 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:01 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/autofs\x00', 0x208002, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x401) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000003c000), &(0x7f000002d000)=0x8) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) write$vnet(r1, &(0x7f0000f14000-0x68)={0x1, {&(0x7f00009df000)=""/153, 0x99, &(0x7f0000f17000)=""/130, 0x3, 0x1}}, 0x68) [ 77.042616] R13: 0000000000000655 R14: 00000000006f9898 R15: 0000000000000001 2018/02/10 22:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000eb7000)='./file0\x00', &(0x7f0000898000)=@random={'user.', 'mime_type+ppp0\x00'}, &(0x7f0000b24000)=""/241, 0xf1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000489000), 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000036c000)=""/150, &(0x7f00008d5000-0x4)=0x96) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/vga_arbiter\x00', 0x1f9, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000c1b000)) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00001bb000)="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") getpeername$netlink(r2, &(0x7f00003ec000-0xc), &(0x7f0000461000-0x4)=0xc) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 22:24:01 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000003a000), 0x4) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e08000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) set_thread_area(&(0x7f000072a000-0x10)={0x100, 0x20000000, 0xffffffff, 0xf4d1, 0x80, 0x4, 0x7fff, 0x8, 0x9, 0x100000001}) [ 77.115519] FAULT_INJECTION: forcing a failure. [ 77.115519] name failslab, interval 1, probability 0, space 0, times 0 [ 77.126954] CPU: 1 PID: 11297 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 77.133971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.143323] Call Trace: [ 77.145917] dump_stack+0x194/0x257 [ 77.149550] ? arch_local_irq_restore+0x53/0x53 [ 77.154241] should_fail+0x8c0/0xa40 [ 77.157971] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/10 22:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) write$vnet(r1, &(0x7f0000f14000-0x68)={0x1, {&(0x7f00009df000)=""/153, 0x99, &(0x7f0000f17000)=""/130, 0x3, 0x1}}, 0x68) 2018/02/10 22:24:01 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpeername(r0, &(0x7f0000b59000-0x10)=@ipx, &(0x7f0000256000)=0x10) tkill(r1, 0x15) 2018/02/10 22:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000110000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x2271, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d3b000+0xf8a)={0x0, 0x6}, &(0x7f0000e00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000904000)={r1, 0x58, &(0x7f0000dd7000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in6={0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2b9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f00002e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e9000)={0x0}, &(0x7f0000be6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000673000-0xc)={r2, 0x0, 0x30}, &(0x7f0000125000-0x4)=0xc) 2018/02/10 22:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000989000-0x4)=@int=0x9, 0x4) r2 = syz_open_dev$midi(&(0x7f00000aa000-0xb)='/dev/midi#\x00', 0x80000001, 0x80900) socketpair(0x2, 0x0, 0xfffffffffffffffe, &(0x7f00005de000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d7f000)={r2, 0x50, &(0x7f00008a3000)}, 0x10) ioctl(r1, 0x4d1f, &(0x7f0000f16000-0x42)="349dbd736de74470fe2cf4cd6817b81304467cc51db70211736622291ce8ed6e8b8436682a136f31aa97e410dc8f0c746ce1e6e659e58969d92c2ce883373da66eb9") bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d07000-0x14)={0x1, 0x8, 0x93, 0x8, 0x0, 0x7fffffff, 0x7, 0x1, 0x54f, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003b7000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r4 = add_key(&(0x7f0000b28000)='syzkaller\x00', &(0x7f0000824000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001c6000)="4dec48b6864d447166e1ddca1dff2b3d4dcb2680ef5220b5f7c629db25683f09428f4ad34ab86dbe88d324145d8dc10a22e8c5d2dd2aac78133c6e30fd65808a1131bd922708", 0x46, 0xfffffffffffffffc) keyctl$clear(0x7, r4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 77.163074] ? refcount_inc+0x50/0x50 [ 77.166885] ? find_held_lock+0x35/0x1d0 [ 77.170957] ? find_held_lock+0x35/0x1d0 [ 77.175049] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 77.180929] ? nfnl_log_net_init+0x400/0x400 [ 77.185340] ? rcu_note_context_switch+0x710/0x710 [ 77.190263] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 77.195114] should_failslab+0xec/0x120 [ 77.199089] kmem_cache_alloc_node+0x56/0x760 [ 77.203579] ? lock_downgrade+0x980/0x980 [ 77.207741] __alloc_skb+0xf1/0x780 [ 77.211371] ? skb_copy_and_csum_dev+0x370/0x370 [ 77.216121] ? nfnl_log_net_init+0x400/0x400 [ 77.220526] ? mutex_unlock+0xd/0x10 [ 77.224235] ? nfnetlink_rcv_msg+0x9d0/0xd70 [ 77.228649] ? nfnetlink_rcv_msg+0x6e6/0xd70 [ 77.233068] netlink_ack+0x283/0xa10 [ 77.236781] ? nfnetlink_bind+0x310/0x310 [ 77.240928] ? netlink_sendmsg+0xe60/0xe60 [ 77.245174] netlink_rcv_skb+0x2b4/0x380 [ 77.249235] ? nfnetlink_bind+0x310/0x310 [ 77.253384] ? netlink_ack+0xa10/0xa10 [ 77.257260] ? ns_capable_common+0xcf/0x160 [ 77.261670] ? __netlink_ns_capable+0xe1/0x120 2018/02/10 22:24:01 executing program 0: perf_event_open(&(0x7f00008cc000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000020d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$setflags(r2, 0x2, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) [ 77.266252] nfnetlink_rcv+0x200/0x1920 [ 77.270227] ? __lock_is_held+0xb6/0x140 [ 77.274303] ? nfnl_err_reset+0x2b0/0x2b0 [ 77.278460] ? __might_fault+0x110/0x1d0 [ 77.282512] ? netlink_tap_init_net+0x350/0x350 [ 77.287178] ? lock_release+0xa40/0xa40 [ 77.291160] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 77.296690] ? netlink_skb_destructor+0x1d0/0x1d0 [ 77.301530] ? selinux_nlmsg_lookup+0x32b/0x430 [ 77.306206] netlink_unicast+0x4c4/0x6b0 [ 77.310273] ? netlink_attachskb+0x8a0/0x8a0 [ 77.314681] ? security_netlink_send+0x81/0xb0 [ 77.319263] netlink_sendmsg+0xa4a/0xe60 [ 77.323330] ? netlink_unicast+0x6b0/0x6b0 [ 77.327557] ? security_socket_sendmsg+0x89/0xb0 [ 77.332290] ? netlink_unicast+0x6b0/0x6b0 [ 77.336511] sock_sendmsg+0xca/0x110 [ 77.340208] sock_write_iter+0x31a/0x5d0 [ 77.344258] ? sock_sendmsg+0x110/0x110 [ 77.348236] ? iov_iter_init+0xaf/0x1d0 [ 77.352198] __vfs_write+0x684/0x970 [ 77.355892] ? kernel_read+0x120/0x120 [ 77.359752] ? bpf_fd_pass+0x280/0x280 [ 77.363633] ? _cond_resched+0x14/0x30 [ 77.367525] ? selinux_file_permission+0x82/0x460 [ 77.372362] ? rw_verify_area+0xe5/0x2b0 [ 77.376403] ? __fdget_raw+0x20/0x20 [ 77.380095] vfs_write+0x189/0x510 [ 77.383611] SyS_write+0xef/0x220 [ 77.387044] ? SyS_read+0x220/0x220 [ 77.390648] ? do_syscall_64+0xb7/0x940 [ 77.394597] ? SyS_read+0x220/0x220 [ 77.398201] do_syscall_64+0x282/0x940 [ 77.402061] ? __do_page_fault+0xc90/0xc90 [ 77.406268] ? finish_task_switch+0x1e2/0x890 [ 77.410732] ? finish_task_switch+0x1b9/0x890 [ 77.415201] ? syscall_return_slowpath+0x550/0x550 [ 77.420104] ? syscall_return_slowpath+0x2ac/0x550 [ 77.425009] ? prepare_exit_to_usermode+0x350/0x350 [ 77.430015] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 77.435363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.440185] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.445344] RIP: 0033:0x453a59 [ 77.448505] RSP: 002b:00007f091df85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.456184] RAX: ffffffffffffffda RBX: 00007f091df866d4 RCX: 0000000000453a59 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x686) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x1000000000}, 0x0) socket$inet6(0xa, 0x4, 0xff) pipe(&(0x7f0000022000+0x2ae)) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000bc8000-0xc)='/dev/audio#\x00', 0x71, 0x100) ioctl$TIOCEXCL(r1, 0x540c) getsockname$inet(r0, &(0x7f000012c000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00008c3000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ce3000-0x4), &(0x7f00006b9000)=0x4) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) write$vnet(r1, &(0x7f0000f14000-0x68)={0x1, {&(0x7f00009df000)=""/153, 0x99, &(0x7f0000f17000)=""/130, 0x3, 0x1}}, 0x68) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x3, &(0x7f000003a000)={0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000003b000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f0000025000)={0x0, 0x291, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000006000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000032d000)='/dev/usbmon#\x00', 0x6, 0x58100) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000146000)={0x5, 0x4, [{0x0, 0x0, 0x2f8}, {0x3, 0x0, 0x8}, {0x40000000000, 0x0, 0x5}, {0x3, 0x0, 0xf6c}, {0x0, 0x0, 0x7}]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b77000-0x48)={0x1, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x2406c0000000000, 0x6, 0x9, 0x2]}) r1 = syz_open_dev$adsp(&(0x7f0000896000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x40000) getresuid(&(0x7f0000299000), &(0x7f0000840000), &(0x7f0000883000-0x4)=0x0) setuid(r2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000445000-0x10)={0x401, 0x400}) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000923000-0x4)=0x4) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) mq_timedsend(r0, &(0x7f0000a10000-0xcd)="33b9d6d9ee4f6100742966f4da15c31d668c2f9af0a17f63c66b3af6f8148809de5282b59a9f208f2be026420e540badbe94d80b32c8c7a3f018192090adf9fbc29a03b3496733019ca7902da4daccb1d1a067d935458f30fc681b43e228afd59bb309788c82182add551398383aac5013279c7c0459a98a36c31c9d4eefc6fda09afd617734c7cc20948b39c4f195031d08c2b48420ebcc44d4767f9449a9cc649255efe709276b347579e530aa97c43ddc5768b05a36690d440677e742e206789c82e560225fc3e1392e8129", 0xcd, 0x7dd8, &(0x7f0000caa000-0x10)={0x77359400}) [ 77.463426] RDX: 000000000000001f RSI: 0000000020257fe1 RDI: 0000000000000013 [ 77.470667] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.477911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 77.485153] R13: 0000000000000655 R14: 00000000006f9898 R15: 0000000000000002 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = open(&(0x7f0000639000-0x8)='./file0\x00', 0x900, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000390000-0x1c)=@req3={0x7, 0xee5, 0xfffffffffffff661, 0x7f, 0x400000000000, 0x9}, 0x1c) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000777000-0x2)=0x9b, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) write$vnet(r1, &(0x7f0000f14000-0x68)={0x1, {&(0x7f00009df000)=""/153, 0x99, &(0x7f0000f17000)=""/130, 0x3, 0x1}}, 0x68) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) signalfd(r0, &(0x7f0000375000-0x8)={0x44}, 0x8) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) lstat(&(0x7f0000d00000)='./file0\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000412000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d8000)={0x0, @multicast2, @empty}, &(0x7f00007e9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000075a000+0xd15)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) fchown(r0, r1, r2) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x800, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bab000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000919000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000083b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b23000), &(0x7f00004e4000-0x4)=0x4) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000031e000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000041f000)=""/149) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000506000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) write$vnet(r1, &(0x7f0000f14000-0x68)={0x1, {&(0x7f00009df000)=""/153, 0x99, &(0x7f0000f17000)=""/130, 0x3, 0x1}}, 0x68) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000a52000-0xa)='/dev/vcs#\x00', 0xffffffffffffff00, 0x402040) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0xfffffffffffffd99) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xb) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009aa000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xe, 0xffffffff00000000) r1 = add_key$user(&(0x7f000003b000-0x5)='user\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003a000)="9d5be02894bba8e3b9ac341ec669722172cabe3841813bb7633affeeec03e4a4027a2478bb", 0x25, 0xfffffffffffffffe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000027000)={0x9, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000}}, {{0xa, 0x3, 0x1d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}}, 0x108) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000003b000-0x8)='keyring\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003c000-0x8)={0x0}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f000003b000-0x48)=@routing={0x11, 0x8, 0x3, 0x9517, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}]}, 0x48) keyctl$instantiate_iov(0x14, r1, &(0x7f000003a000)=[{&(0x7f0000037000)="480782b318c72aef185d96f74b221c43fec3c615ce8c09655115d2bc9461be3679e1759d7ef5374cb866b1fa7f4421d9ae8fd5f0e490d86e5d53492db55f13645e2f5ea45fc71f5bba4f5741a06c159658e2d1cfb3303c2f1c1440ead11736bbd9eab66aab483589c8524d9ee60ca33489108ec5e8b26fcea244c3df21dfea", 0x7f}], 0x1, r2) fcntl$dupfd(r3, 0x406, r0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000039000)='/dev/audio\x00', 0x20012000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000003a000)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r5, &(0x7f000003d000-0x8)='./file0\x00', 0x0) recvmsg(r4, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r4, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r4, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000003d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000003c000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0x6, 0x6, &(0x7f0000022000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @ldst={0x3, 0x3, 0x0, 0xb, 0x0, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x58f, 0xf, 0xb, 0x6, 0xffffffff, 0xfffffffffffffff4}], &(0x7f000002e000)='GPL\x00', 0x100, 0xa4, &(0x7f000003c000)=""/164, 0x41f00, 0x1, [], r2}, 0x48) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = mmap$binder(&(0x7f0000db8000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000138000-0x30)={0x10, 0x0, &(0x7f00000c5000)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r2}], 0x64, 0x0, &(0x7f0000d5f000)="00c7b0608ddf0da056eda9baa224078664528ce5f594709ed6db0267066b239e38b3bde7971e78688e7b3b29882214cc772a5c9b41a6e56543fcf783cb1a33e910ac0246843182e85675c8a54ef5b8e3519e26a7be7f8c391a7c6a5df21f1cb6f4bfebfe"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000cb6000)=[0x1, 0x3f, 0x0, 0x100, 0x1ff, 0x1, 0x4, 0x45d], 0x8, 0x100000001, 0x40, 0x2, 0x2c40, 0x3, {0x7fff, 0x9, 0xfb, 0xfffffffffffffff9, 0x8, 0x5, 0x0, 0x0, 0x60, 0x81, 0x6, 0x8, 0x6, 0xcdec, "ae0f3e02788eecf227b638081f42ac19e0f3582a525fac369231cbaa6167b8b2"}}) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000ee1000)='/dev/vcsa#\x00', 0xc95, 0x200000) connect$pptp(r1, &(0x7f00003f4000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) [ 77.699371] audit: type=1400 audit(1518301442.338:57): avc: denied { create } for pid=11390 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000017000)=0x1ff) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r1) syz_open_dev$sndpcmc(&(0x7f000087e000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000255000-0xa)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x1a) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x5, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bcc000-0x2b)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x400, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty]}, 0x34) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x10001, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000071b000-0x4)=@assoc_id=0x0, &(0x7f00003ca000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dbb000-0x108)={r4, @in={{0x2, 0x3, @rand_addr=0x5}}, [0xff, 0x6, 0x8, 0x8, 0x8, 0x8, 0xf5, 0x2, 0xe791, 0x8, 0x100000001, 0x5, 0x1, 0x100000001, 0xffffffffffffffff]}, &(0x7f00003a3000)=0x108) [ 77.762632] binder: 11407 RLIMIT_NICE not set 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000064a000)) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f00000b9000+0x1ac)={&(0x7f0000849000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9f}, 0x1c, &(0x7f0000253000-0x30)=[{&(0x7f0000cf3000)="0874e9f53aeec6b78676b7d6586dbdf2edf10ee9f901a3304c50c5eb4ad4b9d2a9c7eb4cb9cf89ece817372d13a321be0180e86c9ab728c68f97aab531f9dd68bbdd26b8acfa9768452f81032c88400925f1a1f85a6e03cf0a9e57213a6a0bc16a4ce661e0a8565a57ccd12fa137794ea20e5f66e47b0fea3cf36cdc8e931ae6896d587522239a1d", 0x88}, {&(0x7f0000d27000)="649c752d6de7f4125ec4da4a8e49f70b659636b806b8f09892fc5d775a8ada939a090927ec60d6b1255226408a6a83a261e0d93c58068492af2d96f0e13aaabf24586dcc958c6f5a", 0x48}, {&(0x7f0000ce4000-0xa8)="ff83cfb94410f92d0f2bc07e41ef8a3093d8230645fd1c101d7cc2be934670159d12a62be1d72ab738df7b516f1867939d3f3a6787beb5bd69e3a1cef9992482c893a3b3ccef2c92645afd65fceaf610c7ffeae240b322ed42a5cecf4e23f0ce0a5f850cac939b6dd2510668777cf759b41f8465268b689c72278dc03f434e0a3428ae82e37b3fe812840453fe47987b4f9088048c14fca82bed5d6b8760e405c740901e9828fc8a", 0xa8}, {&(0x7f000065b000-0x39)="a1250942394295183796258e2ea6635d72c2e1a0f44d2f6f2b907681153f01f847f1464982dfd4757dff394b5c68690c0d11a4e1938675623c", 0x39}], 0x4, &(0x7f0000470000)=[{0xb0, 0x109, 0xbf, "e9a750a89d34cfdbe879ff2e36d0b7d49d8762c79a237daeff1fc0a1bd390477ba4ccf46f4a1f4830462a56577e1bcfb8c42874fb9f333bfc4fb17cb3f085d7b7ef29b938562f9833bb366939ec58e253008627628fd8627ab08568d5824903f49504ef6c9d2cbc33b72b69c1fd6a35c41e207c54d6df70aec6a05b799df8e8fd1e76aa0ed2fff5192ad155478c6b905e18d956c74d06c4ed10b85a7844b97"}, {0x80, 0x11d, 0x7fff, "771b32dae4b2dc9aa8e4f7153a167a47d04bda3a3c16aa50f65d4ed288c60fa88df3c50e2835575460cd88d1f0190f0c969f1280b38da03ec163611af3b3c3c1d9df4045180dd518709c330ef6ef37f32d6c2c3f6302d8d4c1dc423d235605804fbc7c320ced1dcba2b7cffad8c309"}, {0xa8, 0x10f, 0x43, "b2bdff34938e514de7d8501c8e5459b587f78bb76c277e2ea46828f54c3a4456aa44612fea97253d16f40151f785f296c4d7efd46e8da9ffc2a687212a95536c87987ce35524186d5694f3e6e3e940fd304ae38fec416fe70de99d77252fe967bc74cf01722bcf0b4ff25ea3ec6935347c0fed9c4882998440615ba162d1a9cf7082927a5b5f5d527ba5f4f9231e8ec2b40a0a493d827ab8"}, {0x90, 0x117, 0x8, "b29371a1856b5fa063a212ed6984dc93c8095db3c11b74900cb0963d73518c24ee60a787e62f9a8540a19de7ec50be867b13a7c6a01fd164b135d1a3eb1f21c2af29d91836af6581f81b0f6ae76a71e386b37742315d717f3b5c495b1839e53ad9bc5072a54a4e87c16e7b526381fa001bca0c45386fe5d45c3b8de8b8"}], 0x268, 0x4ed60d0755bbdc0d}, 0x804) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000795000-0xac)={r1, r1, 0x3574, 0x1, &(0x7f00002bc000)="82687c386375ed09e113e63990696fbde02983873cf5f72cbc6b31ae46abef86ecf4460247f496d3cffc14aebb50a2dcc7ee6865dc0a812179763c83fc7830a6db465f9708ed8fe97df6f2357f04da748e8378218d1da633533997e9f6d470fdb8ba67362b8aa6c2343ca22db4f5faab930bd26cfb52dccc5a5f323aa4734c146cfb47c5c37739ff986bf950437bba82167e9a03e5f32857f90971dc6b516899cdc05430ca1d75cf342caeffe19501d41445abe5c504a6ab555b3a36c221e20bf88f43c870b0", 0x2, 0x0, 0xffffffff, 0x3f, 0x0, 0xaee4, 0x80000001, "3fc254268ebe1705cad3b6620999212da2336ca6b8ff8ad46fde464733926bd0d60faf994a57b9f3db5832a43d1a0a9c92e7d90f2664654eea73aa90c2f8365535ce45af086da6e978dc620f53ec8fd325605c9ef488dff8e0de6db4d21094e03ef714ec89b9f623ee5bf766f34428a2b84d758b76a574a88d125b950cc3384fed994513"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cc3000)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0xfff}, 0x10000, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x80000000, 0x826f, 0x8, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000125000)=0x0) prctl$setptracer(0x59616d61, r2) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) pivot_root(&(0x7f0000031000)='./file0\x00', &(0x7f0000225000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000281000-0x5)='reno\x00', 0x5) [ 77.789462] binder: 11404:11413 tried to acquire reference to desc 0, got 1 instead [ 77.805965] binder: 11404:11413 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 77.827213] binder: 11404:11407 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.834220] binder: 11407 RLIMIT_NICE not set 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) flistxattr(r0, &(0x7f00003ee000-0xdd)=""/221, 0xdd) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x10673, 0x121001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000003e000-0xb0)={{0x8, 0x4}, 'port1\x00', 0xba, 0x400, 0x5, 0x9, 0x0, 0x5, 0x81, 0x0, 0x0, 0x9}) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003ba000)) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000908000)='r', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e96000)) r2 = syz_open_dev$admmidi(&(0x7f0000ece000-0xe)='/dev/admmidi#\x00', 0xb6000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000067d000)={0x2, &(0x7f0000f34000)=[{}, {}]}) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00003f6000)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000a99000)='efs\x00', 0x9028, &(0x7f000031d000)) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000e10000)='$\x00M', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x5, 0x0, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x40000000000000, 0x0) mq_timedreceive(r0, &(0x7f0000986000)=""/111, 0x6f, 0x101, &(0x7f000016c000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f00002e2000-0x83)=""/131, 0x15, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000081000)='/dev/dmmidi#\x00', 0x755, 0x80000) [ 77.843939] binder: 11404:11431 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer2\x00', 0x1a1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000024000)='net/snmp6\x00') mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000003d000)={0x1, [0x0]}, &(0x7f000000b000)=0x6) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000001a000)=""/215, &(0x7f0000040000-0x4)=0xd7) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000014000)=0x7, &(0x7f000003f000-0x8)=0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000031000)={@generic="4145716a8860ac704e84893f1468fea4", @ifru_flags=0x5003}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000003d000-0x4)=r2) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000032000)) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aa8000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00002d5000)={{r0, r1/1000+30000}, {0x0, 0x7530}}, &(0x7f00002bf000-0x20)) r2 = socket(0x10, 0x2, 0x6) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:02 executing program 0: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b0a000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x30000}}}, 0x2, 0x0, 0x7, "649fa89925e544944223c93e006e672e5a2f0282004fa4ff8b8957d80c8733c14c47e479e8b54d37b474d47d51bd51c4f6b11fe4303e371cabd5790775eedfafe434b5e365fb6d2d2dfa85035aa5d5bb"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x22, 0x0) [ 77.898241] audit: type=1400 audit(1518301442.536:58): avc: denied { getattr } for pid=11434 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=27602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c17000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005b000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffffffffffff}}, 0x2, 0x3f, 0x4, 0x4, 0x1a}, &(0x7f0000bb0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f85000-0x71)={r1, 0x3ff, 0x69, "f54ddf99bd130f8634e4e703feea144c87e6d7784e92543f4122e975eeb89e3589884fa0d87a062b56b33effe3afa7650a5bacd9b6b0c5bd4c688d34f6b7ce87540bfab530c301866892f4fb615413c63cce47b9896970632d4b516f279af78d0261e644789ee4752e"}, 0x71) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) open(&(0x7f0000368000)='./file0\x00', 0x400, 0x28) mq_timedsend(r3, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005eb000)={@remote, @remote, @dev}, &(0x7f0000a5d000-0x4)=0xc) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000dd8000)='+bdev-md5summd5sumuserkeyring\\ppp1\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000065a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000a77000)={0x3, 0x0, 0x1, r1}) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0x801) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x59, &(0x7f000003a000-0x60)=[{&(0x7f000003a000)="df7df59d568bfa95cbb109854183df4fd53673bbbff8ed9fb25f85ae2044d84bc24515ab6de3a6032da5b7e68404bdd79a6189a9df9523b343f1e63f5ea9f5f8b553e0a6a7995812a295"}, {&(0x7f000003b000)="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"}, {&(0x7f000003d000-0xe5)="e33e4a843174921f34a2bee9ddf559526a5d6ed6bd356979ae449b3fbb2906f3f3ead400eb67a1aef40c2dcf25780e65baf6f7a62d50cb6a394d7b53aad5468e1236a19264401618f5fe4746ed571c0b7e19611281f610f0a2b3586c4244e7fdf4c47a386faa94429caaf0abb150560a4c285623fdf12530f64eea40bedf95a131a8d8942c8c2715392f226b877530c016e629b4ec36314274d7c3879707916538428a777588034e8e58ccbe0bebef6bf639867b16151a0e7066f551a2c0fecd49c2a7e55eabb7aa5fa9616459320587bd7af1bb52dfe18c1c4f790f7d8302147d27da38a6"}, {&(0x7f0000028000-0x1000)="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"}, {&(0x7f000003e000-0x15)="74d1a8dbceb405c9d44b35950f35303d94c8f38b92"}, {&(0x7f000003e000)="f8664b10100d1c8f00c77f0472"}], 0x0, &(0x7f0000008000-0x90)=[], 0xfdf7}, 0x40) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x207, &(0x7f00001ea000-0x10)={&(0x7f000017d000-0x15)=""/21, 0x15}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 77.957656] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=11458 comm=syz-executor4 [ 77.982495] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=11472 comm=syz-executor4 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000003c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000003d000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clock_gettime(0x0, &(0x7f0000022000+0xc4b)={0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000003d000)={0x100000000, 0x4, 0x0, {r2, r3+30000000}, 0x800, 0x9}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r4 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2c) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000faa000)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$alg(0x26, 0x5, 0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000217000)=0x357) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000003d000-0x8)='./file0\x00', 0x101200, 0x2) r3 = dup(r1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000003c000)={r1, r3}) [ 78.028114] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=11474 comm=syz-executor4 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dc6000)='./file0\x00', 0x20100, 0x2) r1 = accept4$ipx(r0, &(0x7f0000675000), &(0x7f0000945000)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f00002f9000-0x4), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001cd000)={0xf, 0x4, &(0x7f0000006000)=@raw=[@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f000096d000)='syzkaller\x00', 0x1, 0x2f, &(0x7f000000c000-0x2f)=""/47, 0x0, 0x1}, 0x48) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003e7000-0x4)=0x7, 0x4) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a48000)=0x1, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f0000ff9000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d63000-0x50)={{0x2}, {0x0, 0x6f}, 0x2, 0x4, 0x400}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000761000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000555000)=0x666) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000003a000)={0xa, 0xffffffffffffffff, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000031000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f000001f000-0x51)=""/81, 0x51, 0xffffffffffffffe8}, 0x40) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000003c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000003c000-0x18)={0x0, 0x1, 0x3, &(0x7f000003b000)}) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c88000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d9c000)=[{0x0, 0x0, &(0x7f00007a3000-0x30)=[{&(0x7f0000c1b000-0x67)="a460d5942b1689e368dc587ccb1f2344ee686e2f9c9f37f1", 0x18}], 0x1, &(0x7f0000f56000-0x18)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008ec000)={0x0, 0x8000}, &(0x7f000066a000)=0x8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000114000)={@local, @multicast1, @multicast1}, &(0x7f0000af6000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000144000-0x8)={r2, 0x6}, 0x8) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xffffffffffffff44}, 0x0) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x200000], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x80007, 0xffffff7ffffffff9) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000018000)='/dev/sg#\x00', 0x9, 0x408000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000003d000-0xc)={@dev, @loopback, 0x0}, &(0x7f000003a000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002c000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000019000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000016000-0x9e)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x80000000, 0x3, 0xe2, 0xa, 0xa0, 0x20, 0x3c, r3, r4}, {0x64, 0x3, 0x6, 0x8, 0x5, 0x9, 0x0, 0x7}, {0x2, 0x7fffffff, 0x8, 0xfffffffffffffffa}, 0x4, 0x9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x3c}, 0xa, @in=@rand_addr, 0x5, 0x0, 0x2, 0xffff, 0x3ff, 0x3ff, 0x8}}, 0xe8) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffc) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x101) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000003e000-0xf1)=""/241) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000018000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x25b0, 0x2, 0x4, 0x62, 0x8, 0x80, 0x8, 0xf62, 0x46, 0xfff, 0xd58, 0x74, 0x7, 0x8001, 0x31]}, &(0x7f000000f000+0xb84)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x400, 0x4, 0x1, 0x100000000, 0x9, 0xffffffff, 0x4922, 0x62, r6}, 0x20) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000003d000-0xe9)=""/233) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f000003e000-0x4)=0x2) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) remap_file_pages(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0xfffffffffffffff8, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000028000/0x4000)=nil, 0x4000, &(0x7f000003e000)=""/84) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f00006fa000)=[{r0, 0x82}], 0x1, 0x0) bind$alg(r0, &(0x7f0000618000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') fadvise64(r0, 0x0, 0xdf, 0x2) ioctl$VT_RELDISP(r1, 0xb702) fstat(r1, &(0x7f00009bb000-0x44)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000078f000-0xc)={@rand_addr, @remote, 0x0}, &(0x7f0000c2e000)=0xc) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000fd7000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000352000)={[0x1000, 0x0, 0x0, 0x10000], 0x3, 0x80, 0x1c}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000452000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000f73000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dff000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x9, 0x0, 0x8, 0x2, 0x80, 0x80, 0x77, r2, r4}, {0x81, 0x8001, 0x100000000, 0x80000000, 0x7, 0x8, 0x0, 0x1}, {0x1000, 0xece, 0x4, 0x2}, 0x6952, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@empty, 0x1, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x0, 0x5, 0x8001, 0x9, 0x200000000000}}, 0xe8) ioctl$TCSBRK(r0, 0x5409, 0x0) [ 78.170720] audit: type=1400 audit(1518301442.810:59): avc: denied { setopt } for pid=11512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:02 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000003e000-0xb)='/dev/mixer\x00', 0x180, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000003b000-0x50)={@generic="8a0f3e4410cdb7e0d032694df491170a", @ifru_ivalue=0x4}) pipe2(&(0x7f000003c000)={0x0, 0x0}, 0x800) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000003c000)={@generic="aa340a6357f1fcdd45d2a71af9c6e85f", @ifru_data=&(0x7f0000003000-0x20)="9b1f212af9c4b277a8772a77171e7a4c039d2b88bb221fb2e66f01a9966b8e5a"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000014000-0x10), 0x10) r3 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) sendto$inet6(r2, &(0x7f000003e000-0xe0)="984949a7184e9170d63daff1ad407fe0163345569813de5d0a483eab3b02103ea9f6fdcc6659765a5664cdcdf534199ef212ffa033adde1f197f9cf4797ca23ca69dcb7ef4c3bffdd4e02142895bb2a83520d2241b0dbd82859f0236ca2ac8195681570f314a411708a1e20eea86cfaa8fa555e98f18845aa9420a889ed7adf2104c9f311e12535de84434ec1b8b302893ad5849461da7d746d80015bc2ffb4d10bcc5a529921940f2e7c2c8c8dc3379dd464a0d813cc454ee495b368d2063f9b7de15e067b6e7c6a429d55c755aa8918642e8a69e1826d55cf31e28815b28b1", 0xe0, 0x8000, &(0x7f0000020000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd032}, 0x1c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000003e000)={0x3, 0x7}) r4 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) r5 = gettid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f000003f000-0x8)={0x2, r5}) 2018/02/10 22:24:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = request_key(&(0x7f0000004000)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000004000-0x6)='blacklist\x00', &(0x7f0000003000-0x1)='\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000c000)) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x5, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b0c000)) 2018/02/10 22:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b38000)={0x0, 0x4, 0x10}, &(0x7f0000381000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c88000)={r1, 0xbd, "629970c3a86e7f54ae8e18a9b8d75526e697a73b99aad79880b337479fb4faa15b3e9b996ad55c7d1ba750351c32ad0be539da1f455083ee7773374720116c1acb4d6297397d60c934ac67d1d7b72709f45406b39b9155e0c2b2882fb673739594f81b8014178bd9656941aa16893d64562a01e688f101196de252bf1282cce616bce9757017cd8559ee4f26fcd26dcd73fd3f92fdcd6d0e0a29dfcecd94123e282d38315684dbd4cdf39c34e5b0e12532e35f7aa263df7f8cacaa1036"}, &(0x7f0000e92000-0x4)=0xc5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000195000-0x8)={r2, 0xffffffff}, 0x8) r3 = socket(0xfffffffffffffffe, 0x7, 0x648c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000113000)={r1, 0x5}, 0x8) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0xffffff57) 2018/02/10 22:24:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x590, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003a000)={0x0, 0x0, 0x0}, &(0x7f000003b000)=0xc) setgid(r1) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000379000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f08000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200003) sendto$ax25(r3, &(0x7f0000be8000-0x94)="2a3f62872fa273aab8d103a002f934dfaa6aab68ab533926a21f5111b8f9215027cf69e371272e70d757a1ce8dc3e6c34085b3143872e618da8347589dd8bb1e745c1066dfb91ddaad01b78d739523318127ce2901dc620821653be0e61d2e64733c64db51ca8890f5467ba4609db255589cf0d0a6f83731270ded6087e0fd3e00fbacdf8fb54d8ba3c2ed0b0f64b7c123b7c1de", 0x94, 0x4000, &(0x7f0000f5a000-0x10)={0x3, {"e2bd644a9d5226"}, 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000005c000-0x90)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d65000)) pwritev(r0, &(0x7f0000313000-0x30)=[{&(0x7f000046e000)="1cd6ed86b14eb474b65c725a1917fe531081d21c081df3b7cd46a22539021b67fe0a6a5b5ef3e3086a8260adab0d0e21bd4e4b2ccb45f3e21dfad85b68e7c1f04eec4595a908ca5ec376041ca541fccc3bf63cf1dc4db682fc4365469f4044ce2c914aa66d111d62823ad327a1dd2f648a5b9ff2f1d2a2aae27a5fb7cbe439b6088b6eeeff0a963bfb38e2c8f053a85a45646014bb141bd21657fcf6247581b02008", 0xa2}, {&(0x7f00001a9000-0xb7)="228fdd5e1d4b23251af23b492a962d77df09b7228b616640d54238d2dc1428effc575635b165fff7d82a1a05f81c3b8275a40cd4f62f31edb464f47991d4a34233417e0480a580dd8a3e5a315e86cf2d42cdf71795458e2acc1e9948e2561d7f1691db93b7982440d920d803759b8770d6375ece7733996bc256e3ebbe708b59ad25d12f6f95f4aaf2d44956cc9957a10a19c8684f2142a15f975be4508b7203fa0b90caa10f6cf9b389f305883a5c83a5f00e9baadce1", 0xb7}, {&(0x7f0000271000-0xc8)="c83f92ccac33e8109f34c35a87e3745bead8966e14b539fd6997b7c9a1fe2244ab373457c7e96d39050e569133ed350f8cc20f9878ad9d3160d772a2b75c1bf2d9503e5a349d869f69cf2d52b3c00b25f2d64422cef889b25772c5446c03f3424be6544749ed2849bad23d977610c596c3d86974b06c8fa8987dda7a2082b7deb33bafde850aec8d1409deee6cf2670eb406246a026b80e1e3aea143c61e414f8deb4269a6a848e21ed5837148c2f9e595ab751b0662818befc94b4dc7805fe473d9886b8316ee84", 0xc8}], 0x3, 0x0) 2018/02/10 22:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acb000-0xc)='/dev/rfkill\x00', 0x64800, 0x0) connect$inet6(r1, &(0x7f000054a000-0x1c)={0xa, 0x0, 0xf854, @empty, 0x1}, 0x1c) 2018/02/10 22:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a4e000)='/dev/adsp#\x00', 0x3f, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000f89000-0x2c)={0x0, 0x80000000, 0x7f, 0x1ff, 0x8, r1, 0x80000000}, 0x2c) dup2(r0, r0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x400000000, 0x81) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000066d000)) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(r0, r2, 0x0) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0x3, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0xfffffffffffffffd], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) name_to_handle_at(r0, &(0x7f0000009000)='./file0\x00', &(0x7f000002b000)={0xa3, 0x0, "90a725843882d92b0aabf712c94c1f49d92a0d3e2e2acb9e22f5b528bcc410e3f08e38f5ae87831e20ceac73889648ea79ec8ea360a5c209091b3023a6387f0feca5c9ad9a31e159e60898512652ea7c48f28e1335c0e3d44b91faae8d2d4d7137ee632e5de26c86779c0aba52b948a38522761f9535998e2f7f9b574a2cf4adf81a81f456fa05066ef6d7eb573374d376ef0c1e221a9e744f60a6"}, &(0x7f0000023000), 0x1000) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000018000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) fcntl$getown(r2, 0x9) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffffd4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0}, &(0x7f000060f000)=0xc) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x38) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004ce000-0xae)=""/174, &(0x7f0000884000)=0x9b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000054000)={0x0, 0x5, 0x20, 0x8ca1, 0x2}, &(0x7f0000986000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002d000)={0xffffffff, 0x800, 0x8001, 0x4, 0x9, 0x7fff, 0x5, 0x0, r3}, &(0x7f0000c9f000)=0x20) getsockname$llc(r0, &(0x7f0000c28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000939000)=0x10) fadvise64(r0, 0x0, 0x3, 0x2) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) bind$netrom(r0, &(0x7f0000203000-0x48)=@full={{0x3, {"6cd2bbd81c0281"}}, [{"00df1594854eff"}, {"ee81835ec25d98"}, {"1bfe17a222ce1b"}, {"4ee93dfabffe82"}, {"3da596ad44c5e7"}, {"3f9383345a89dc"}, {"52ae742b0ad4d7"}, {"7d83645580c66b"}]}, 0x48) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) [ 78.434409] audit: type=1400 audit(1518301443.073:60): avc: denied { bind } for pid=11580 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:24:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000)=0x4) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000a34000)='/dev/adsp#\x00', 0x0, 0x101200) accept4$llc(r1, &(0x7f00006c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000849000)=0x10, 0x80000) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffff) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000039000)=[], 0x0, &(0x7f000003a000-0xa7)=""/167, 0xa7}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000095000-0xf)='/dev/sequencer\x00', 0x40003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d7c000-0x4), &(0x7f000032f000)=0x4) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b0000-0xc)={0x0, 0x0}, &(0x7f000069f000-0x4)=0xfffffffffffffdce) ioprio_get$uid(0x3, r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = memfd_create(&(0x7f0000454000)='em0\x00', 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000238000)={0x100000000, 0x0, 0x90f}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x80000100000, 0x1) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000003c000-0xa)='/dev/cuse\x00', 0x40040, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003c000+0x7c)={r2, &(0x7f000003c000)="930743c9c1857fc8d8bd23ed8a9bf6d5d66b4620c28c26ae0b1ac99441a1a56dafa952c11004d06ee5b391", &(0x7f0000017000)=""/17}, 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000029000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000002b000)={0x0, 0x20, "12082727d560cc02d836ca5b5c403321e453d8cc2dce21ff89d1853bf3897b1a"}, &(0x7f0000037000-0x4)=0x28) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000003d000)={r4, 0xf4, "74ab1c23dbbaf90ec45476f42416826f9774d2ed29f86e4872358f61e236b9dd82184a656f7a800b5427099aeac06bfd11ce414a071d4218d0c71e73641e22a6ed52d1328db68853abfa4eaa9ca65beaa4eb550886d47d6d293ce494d08145e098c2317039b892dd9887d20947c68b98c8e72801a2bd5e9ad3f211fc04a94b01116c17b7294b1ff2ffc0b2c522b692c77b2948f80e37b414f0c7a21388a345f728ed7463943da22c4ef6e00083a16f545411aba214eff80e03c27c966c5710f1f52ce65b92f3ab8da80cd3c04a42fbc21fe20a31fda118fa622f7f393ee287c7d1ceff450d979f22f5cdf082fafde3311cd3f3ae"}, &(0x7f0000036000-0x4)=0xfc) inotify_init() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x26bb, &(0x7f0000016000-0xb8)=""/184) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000030000)="d6babccea0b41822acec695f0c9760061e48ab", 0x13) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000765000-0x4)=0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001dc000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200004, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000003d000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f000003d000-0x4)=0x8c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000003c000)={r2, 0xd0, "279f773c3fa958b8ba93838a545490459b8deb02bdc7d8146e19cfbadfdb13d73c63c550b9db506229fe339e64eccfd18be7e38b13779e55eedc71170f18234749e5ac1e97872cb0a4cff408888756b51a904fec643ec061e65ff9ed5a7a9d3cbab62a85c0a6857e458d2ac4075b482262e0c07d6e4a4a5e144316ed84868f12061ba8b92357a1f7c620af12552747d6e41b3ffbf01a7a9c38293bc394ea7936e1a3833fec1ca44f167fd477b5594ac46dc7b18114f063a85a8ab647edbb03c7260a176691b787a413d82fdfb62f29a1"}, &(0x7f000003d000-0x4)=0xd8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000030000-0x24)={0x4, 0x8, 0x9, 0xfffffffffffffff9, 0x6, 0x9, 0x6, 0x6d9, 0x800, 0xf2c8, 0x7fff}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000003d000)={0x4, 0x40003, 0x4}) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009e4000-0xd)='/dev/usbmon#\x00', 0x801, 0x8404100) r0 = socket$inet(0x2, 0x0, 0x7) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0}, &(0x7f0000d5b000)=0xc) open(&(0x7f0000c83000)='./file0\x00', 0x1, 0x31) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000617000)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0xe62c, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x3c, 0x0, r1}, {0x8, 0x9, 0x100000000, 0x2, 0x200, 0x9, 0xffffffff, 0x100000001}, {0x200, 0x3f, 0x9, 0x20}, 0x10000, 0x7, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x540, 0x1ff, 0x200, 0x9}}, 0xe8) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000818000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040c000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000baa000)={0x0, 0xfffffffffffffff8}, &(0x7f00001ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000381000)={r1, 0x9}, &(0x7f0000510000-0x4)=0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x401, 0x7f, 0x3, 0x1, 0xffffffffffffffff}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/10 22:24:03 executing program 6: socket$inet(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x702, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bbe000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = memfd_create(&(0x7f00003f3000-0x2)='*\x00', 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000695000)="8f866a159998d1e60a4b652c923e530bbaff15aeda61957fd0f0795d7bade727b13e44440cd2dfc9f53af98ae853c2ac5a762e6b4cb79391c5760d8df52ceab23ddc566faad7") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000cbb000-0x8)='keyring\x00', &(0x7f0000e6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x6) ioperm(0x6, 0x20, 0x7) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r3 = add_key$user(&(0x7f0000d9a000-0x5)='user\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc8000)="9b3b1826b99e6c93fd5252e5f8f9e7be8b369cd2a41f426024a2f686626973db3961136d0a8515d0ec53299c4804a001181d08f5605759d20672b2530c2883db8d729bc17566bf1eb4b05706abccad8d1eae76d6b87e2ef5d8159fcab15484adb28d32016f432676890942d8c74be8b3302cb1deae4da5c95b3db63551f996747778f4315cb349deea280f5ac4d6b00fba2fca6b2f8bdfa72beadbeb5d630caf0219ff9a14b5e68a0c722c3dd20364852165bd7d", 0xb4, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000648000-0xfd)=""/253, 0xfd) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000776000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000d7000)={{0x0, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000396000-0x120)={0x30f3893f, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000afd000-0x4)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cc7000-0x4e)="f7408fd23b9e9ae325dfae9e59e3fd6678361038c65ca11f2a8f87d650a00bf6e515ed9137c1a8a5f42ef3884623e5ffc4a05a1465ad92357ffc40d71fdf819773f2cf0dc5358201110395b9fef7") 2018/02/10 22:24:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000003c000)={&(0x7f0000022000/0x3000)=nil, 0x0, 0x3, 0xa0, &(0x7f0000014000/0x1000)=nil, 0xfffffffffffffffa}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000003e000-0x4), &(0x7f000003d000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f000001d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) renameat2(r1, &(0x7f000003f000-0x8)='./file0\x00', r1, &(0x7f000003e000)='./file0\x00', 0x2) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4)=0x101, 0x4) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001e000-0x4)=0x5, 0x4) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f2a000)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c34000-0x8)={0x0, 0x7e}, &(0x7f0000eeb000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000015d000-0x2e)={r1, 0x26, "3d6b860c739b55699966931a4e089dcb222883190b22e95394c1f90308c638517e886a21c185"}, &(0x7f0000308000+0x391)=0x2e) r2 = socket(0x800000000004, 0x2, 0x10) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000050f000)={0x7f}, 0x1) open_by_handle_at(r2, &(0x7f0000ddb000)={0xf7, 0xce83, "a8e94ae7f8432d2fc9ad1e59263d9af24f059dd910e77c30b1802cf480bc7c93f9cd8de1204819dee68bbc86f03e2dbd61327ebb599950c2fc6db6d5cd0c33d51f3eab6597d9664c5ea67c99866451a71412c30b3828019f45b895adac52a82bf562faafe4fc84f0c86b9c7bb008c898f8729d2e5a38fad8132a20a592aa39cfe682c6360a50ea366ee51e501136770d3c6f50be90fe0de7d0c4e3e423027dedea0f9589732d575ba3fe641bbb60fb17f03ade91bd5fc8d10aab307be52ea2274f2034bae1b92e71cd864d5cd8461c779f694666a5142d66a293073d17adef9dbfbbef1c8c794ba653da3736e61b6b"}, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000013b000-0x4), &(0x7f000095a000-0x4)=0x4) ioctl$KDDELIO(r3, 0x4b35, 0x92e4) write(r2, &(0x7f000043f000-0x20)="fa0000000104ff000000024007eb0000f3050100080003000100ff07ffdf00a7", 0x20) read(r2, &(0x7f0000479000-0x56)=""/86, 0x56) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) recvmmsg(r0, &(0x7f00002f4000-0xf0)=[{{&(0x7f0000f64000-0x9)=@rc, 0x9, &(0x7f0000bb6000-0x40)=[{&(0x7f00005bb000-0xa)=""/13, 0xd}, {&(0x7f0000ec1000-0x3a)=""/58, 0x3a}, {&(0x7f00009f9000-0x76)=""/118, 0x76}, {&(0x7f0000921000-0x2c)=""/44, 0x2c}], 0x4, &(0x7f00000bc000)=""/150, 0x96, 0x5}, 0x3}, {{&(0x7f0000e34000)=@nl=@proc, 0xc, &(0x7f0000609000-0xa0)=[{&(0x7f0000ffd000)=""/93, 0x5d}, {&(0x7f0000a2b000)=""/63, 0x3f}, {&(0x7f0000cb6000)=""/126, 0x7e}, {&(0x7f0000244000)=""/110, 0x6e}, {&(0x7f0000368000)}, {&(0x7f00007b7000-0x47)=""/71, 0x47}, {&(0x7f0000e82000)=""/241, 0xf1}, {&(0x7f0000251000)=""/183, 0xb7}, {&(0x7f00001b2000-0x40)=""/64, 0x40}, {&(0x7f0000983000)=""/150, 0x96}], 0xa, &(0x7f00004c4000)=""/123, 0x7b, 0x1}, 0x8}, {{&(0x7f00003ce000)=@nl=@kern, 0xc, &(0x7f0000aa4000-0x60)=[{&(0x7f0000d9f000)=""/2, 0x2}, {&(0x7f0000f35000-0xc0)=""/192, 0xc0}, {&(0x7f0000ad2000-0xe3)=""/227, 0xe3}, {&(0x7f0000de6000)=""/218, 0xda}, {&(0x7f0000acb000)=""/27, 0x1b}, {&(0x7f000061c000-0x71)=""/113, 0x71}], 0x6, &(0x7f0000c6e000-0x14)=""/20, 0x14, 0x43d}, 0x4}, {{0x0, 0x0, &(0x7f00008e9000-0x10)=[{&(0x7f0000632000)=""/123, 0x7b}], 0x1, &(0x7f0000b20000), 0x0, 0x7}, 0x2}], 0x4, 0x10002, &(0x7f0000ce4000)={0x77359400}) listen(r0, 0x0) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005ee000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f52000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006db000), 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x22, 0x78, 0x3e2, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xfffffffffffffe3c, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x161001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000645000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) stat(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000116000-0x4)=r3) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x5, 0x0) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d0d000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) 2018/02/10 22:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f1b000/0x3000)=nil, 0x3000, 0x4000080000000002) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4002, &(0x7f0000c0d000-0x8), 0x3, 0x0) mbind(&(0x7f00005ae000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x1000000c78, 0x0) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003c000)='/dev/cuse\x00', 0x244000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000003d000-0x7f)=""/127) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = request_key(&(0x7f0000083000)='keyring\x00', &(0x7f00000e9000+0x636)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000710000)='bdevposix_acl_access(-]\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00008a5000-0x5)='user\x00', &(0x7f0000c88000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bad000)="88a917c685775932c97b42cded2b21b80fbe37d650471f596e411cdbed9b0bb8fa02bc02f4d8876d43dcbd54fa35145705ffd8d558faa5fd732ed229726b610806366c1d305be600436d92c82cf91adc5afce6c62ea7a31b3566ff1005ead796ec15938c5454db08f180f191467d14d54d919023d6", 0x75, r1) pipe2(&(0x7f00001ea000)={0x0, 0x0}, 0x4000) bind$pptp(r2, &(0x7f00005e7000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f3b000-0x68)={0x9, 0x10001, 0x9, {0x0, 0x989680}, 0xbf70, 0x9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fe9000+0x752)={0x9, [0x5, 0x4, 0x100000001, 0xfffffffffffffffe, 0x400, 0xa68, 0x1, 0x9, 0x9]}, 0x16) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f85000-0x5d)=""/93) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000076f000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000bd0000-0x4)=0xfffffcc3) connect$can_bcm(r0, &(0x7f0000ba8000)={0x1d, r2}, 0x10) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bef000)={0x0, 0x80000000}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000139000-0x8)={r3, 0x43b6}, &(0x7f0000cd8000-0x4)=0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000c1f000)={0x3f}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eb1000), &(0x7f0000f9f000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c77000)=0xefff) 2018/02/10 22:24:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000102000)={0x3, 0x1, 0x5, 0x5, 0xceb}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc5000-0x8)=[{r1}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e6000-0x8), 0x8) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003b4000-0x10)={r1, 0x50, &(0x7f000033d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de5000)=r3, 0x4) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00001e2000)=""/90) 2018/02/10 22:24:03 executing program 3: syz_open_dev$sndtimer(&(0x7f0000ae1000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080001, 0xf6c) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f66000-0x4), &(0x7f00005c9000)=0x4) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:03 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="7dfcd34ef2efdd72163ad9a7482fee8d", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000058e000)={@generic="7484de5a69fbf0d2d0e3c8c971bee2fd", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x1, 0x402200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e34000)=0x8001) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000d96000-0x49)=""/73) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000064000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00009fc000)={&(0x7f000071a000)=[0x0, 0x0], &(0x7f0000392000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000880000-0x13)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ddb000)=[0x0, 0x0], 0x2, 0x6, 0x6, 0x2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r4, &(0x7f00000de000-0x8), 0x100000001) bind$inet(r0, &(0x7f0000abf000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0xfffffffffffffff3) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) pipe(&(0x7f0000437000)) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000727000)='/dev/dsp#\x00', 0xfff, 0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008d7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000943000)="2dec5151248d10f228c8dd7fb86362387f2444683c266ab6a0fdefd7d13c8509"}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000082d000-0x4)=0x4, &(0x7f0000443000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000061f000)={@generic="81f3ea2de192dd3b5c77d0211c9dd259", @ifru_flags=0x100}) sendmsg$nl_netfilter(r1, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f00009f0000-0x2068)={0x14, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f00004d6000-0xc)='/dev/audio#\x00', 0x4, 0x4000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f14000)=0xffffffffffff8000) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000337000-0xe)='/dev/admmidi#\x00', 0x60000000000000, 0x208800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001cd000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4}}, [0x8, 0x9, 0x4800, 0x8, 0x9, 0x8, 0x9, 0x81, 0x3f80, 0x7, 0x1, 0xb89, 0x7, 0x7fffffff, 0x9]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000209000)={r1}, &(0x7f0000191000)=0x8) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000003d000-0x10)=@ax25, &(0x7f000003d000-0x4)=0x10, 0x80800) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000003d000)) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000003d000-0x108)={0x9, {{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x108) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept$nfc_llcp(r0, 0x0, &(0x7f00007e4000)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000b73000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/02/10 22:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) syz_open_dev$vcsa(&(0x7f0000b40000)='/dev/vcsa#\x00', 0x6, 0x400901) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000607000)=0x1c) [ 78.914900] nla_parse: 54 callbacks suppressed [ 78.914906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.934690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.980223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.982449] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aa2000)={0x0}, 0x800) bind$alg(r0, &(0x7f0000fde000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000020f000-0x10)={&(0x7f00006e1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b4a000-0xbd)=""/189) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ed7000)=@ax25, &(0x7f00005ef000-0x4)=0x10, 0x80800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb2000-0x8)={0x101, 0x7f}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/vhost-net\x00', 0x2, 0x0) sysfs$3(0x3) 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000010000-0x200)=[{0x18, 0x117, 0x3ff, "786ced25"}, {0xb0, 0x104, 0x0, "c57623b9590e4b88cd781a003bff64cf0ec052c64a316b3b2202452403c8f1c3ffd3c5c18edcfedfbc571ea4c42b6cfcd56a617fe39173252e67f6eb70528b05010a2f8d0a4654dfea12bba28ca9629eb1a7946bb1a70931a82ed660cde944543619053aa9f78864cdbac3dfb9b3219d975a35d6c33fad02e5eb29a112856701b7ebe790e1e87cca069eafe002d5b4891aa8b0b16523222c7737a2da2aa1"}, {0x80, 0x88, 0x7f, "dc2941ddc325fa6a518d8f49121bbede8c75cdff7ecbe672b6819f7e977b3c7a3b763d58228087336e89a70427c9186fdf4c6bc63817d91e5a3a7a8499b6e6541ddc4496f5ffbc063695f53983650d38292b2d5e870d701e120ee410b5986cadec670e0a21065cd17f"}, {0x19, 0x11f, 0x7, "5a259c1b288d4b0e701bd3f897bb472a500bd8ee1277c709c6befd78c780998a89836f75107a906eaf1d14cd3fc6011edce9463844c83cc1ce8d5fe91ca8a3740c0a8d0883e8403d4dd22a957118cf326d0a275e1adef88595da79aaeff6f064cd2d1808b5e1dff4ee4bae9c597cf8031d4f4f998b860a2c21b2e4682c0f934dce1bcfeee7a1e2c4f3217286f11fdcff2acf68c3910e394fa12aa07911ea2a43bc2838d603b19b17"}], 0x200}, 0x0) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$mouse(&(0x7f00008cb000)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000436000-0x40)={&(0x7f0000e21000-0x4)=[0x0], &(0x7f0000f6e000)=[0x0, 0x0, 0x0], &(0x7f0000dee000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000082a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x7, 0x5}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000567000-0x4)=0x2) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000590000-0x28)={r0, 0x0, 0x3a, 0x8a, &(0x7f000042e000)="664238be2d1b64327447cff8d03de1f14359b57d3337179db1df6be8469cc5745b06b76d5480dccf28300b6869b5b5890974023cd6cdd336f4c4", &(0x7f000067e000)=""/138, 0x400}, 0x28) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f000000d000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x0, 0x4, 0x9, 0x8, 0x12, 0xfffff7fe}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/10 22:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = syz_open_dev$mice(&(0x7f0000509000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d31000-0x18)={0x100000001, 0x1, 0x4, 0x0, 0xffffffff00000001, 0x4a8c2c8a}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000cc4000)) [ 79.094825] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.107558] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.126207] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d0c000-0x8)='./file0\x00', 0x80, 0x94) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sendmsg$netlink(r1, &(0x7f0000f32000)={&(0x7f0000ab7000)=@kern={0x10}, 0xc, &(0x7f0000896000)=[{&(0x7f0000a0a000)={0x10, 0x3e, 0x400, 0x1, 0x1, "", [@generic]}, 0x10}], 0x1, &(0x7f0000de7000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x40, 0x44000}, 0x40) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f21000)={0x3, 0x0, 0x8, 0x400, 0x3f, 0xffffffffc78fdef4}) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1004000000) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) syncfs(r1) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/vcs\x00', 0x50b000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000987000-0x4)=0x7fff) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mount(&(0x7f0000625000)='./control\x00', &(0x7f0000986000-0xa)='./control\x00', &(0x7f0000d4a000-0x9)='efivarfs\x00', 0x0, 0x0) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) syz_open_dev$vcsn(&(0x7f0000be0000-0xa)='/dev/vcs#\x00', 0x2, 0x90200) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 79.224930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.264586] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:24:03 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003c000)='./file0\x00', 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000003c000)={@common='syzkaller0\x00', @ifru_mtu=0x5}) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x3, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:03 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000225000-0x8), 0x800) r0 = syz_open_dev$adsp(&(0x7f0000298000)='/dev/adsp#\x00', 0x1f, 0x400000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000fd9000-0x4)=0xfffffffffffffdbd) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000583000-0x8)={0x0, 0x3f}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd7000)="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", 0x1000) r3 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000a2c000-0x70)=[{&(0x7f000014c000)=""/149, 0x95}, {&(0x7f00009e3000-0xa)=""/10, 0xa}, {&(0x7f0000fd9000-0x10)=""/31, 0x1f}, {&(0x7f0000fd9000-0x50)=""/80, 0x50}, {&(0x7f00005e9000-0x83)=""/131, 0x83}, {&(0x7f0000d18000-0xa)=""/10, 0xa}, {&(0x7f0000688000)=""/32, 0x20}], 0x7, 0x0) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) connect$inet(r0, &(0x7f0000466000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x3, 0xc92, &(0x7f0000132000)="0f3b2ffe822bc8228d8dff7afda23c6f3c489bfb6acf5ce332b0d5d125e002c701808ced66c820fe9f13a444ee5a5d08bb91f25a23937f48dc0ca6738811940491704ef7a86c22edd166952fe3af4cc6fdf4b4501f188dcb4e57af3462d025b17a60c9c3853178cc335a1a1ac68bf24cb040b7ff10eca63f9d2227f0f5657e0b1123df0fd69d03ba35afea82b9886fb585b7901250bfbe4f781b5dde5a705d9dcec5c26a0fbe53381bbab6aeafda80e95202390eb012e7b287e86d58e54bf84a0c6874", 0xc3) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00003d8000-0xb3)="86f7d7a81d92b6c528cb0aaf4afd08f93ef41d6fa6389a22a222d7fd6823ecb8ca0106aa0d78faf784bca1e970a1a495610d89ae4bbe77dcb72586f0cb77f01b1672fa41795c213c9bcb1e81457691239ef737dea68e494cbe0b10c8c954f2772c549e233d413de8974113decd0c1e65dfaa2258bfebee5ad92373f9dfdc140249592efdb1c122f7d0a4fa5d5ea813e630811878c2564898fb7ac1485765eeb9f69a72fd1f1c707a1f433d37413c61b44d78c8", 0xb3, 0x20004001, &(0x7f0000759000-0x10)={0x2, 0x1, @rand_addr=0x8}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000df7000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) sendmsg(r1, &(0x7f0000971000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f000074f000-0x10)=[{0xe, 0x1, 0x4}], 0x10, 0x20000000}, 0xfffffffffffffffc) bind$vsock_dgram(r2, &(0x7f0000b88000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/10 22:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d80000-0xa)='autogroup\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ee000)=@int, &(0x7f00008aa000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a57000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000b5000)={0x100, {{0x2, 0x1, @empty}}}, 0x90) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004a4000-0x55)="3f2ee476df8c427f60c146960e099ab41dd395ce6387a274053cd6bef464e9c6a3ed18f662e4448de6db37ffdaff32473e69205a796a2c790cdd5cbcbeb9006c7a324143f71573453c9d8b01391648c8ca4215a435", 0x55) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000188000-0x4), &(0x7f0000c2a000)=0x4) 2018/02/10 22:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000536000)='tls\x00', 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000fd7000), 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f000089a000)={&(0x7f0000f65000)='./file0\x00', 0x0, 0x10}, 0x10) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ce4000-0x10)=@common='gretap0\x00') ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000dcd000)={0x0, 0x5f14}, &(0x7f000088e000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000755000)={r6, 0x62, 0x3, [0x520, 0xffff, 0x6]}, 0xe) [ 79.290613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x100004, 0x1000, 0x2000, 0x11f000], 0x70, 0x2, 0x335}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000abc000)=0x5, &(0x7f00005da000-0x4)=0xfffffffffffffe03) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000000)=""/86) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00008d7000)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000597000-0x50)={@generic="8b3c7d1258fcb2463373b155132d11ea", @ifru_names=@generic="98689a2b92b2bd5bd52cbfe9d4474b9b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) bind$llc(r4, &(0x7f000094a000-0x10)={0x1a, 0x7, 0x6, 0x0, 0x7fffffff, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) write(r4, &(0x7f0000391000-0x1e)="1f00000001040700fd544008018000f3050100080003000100ff07ffdf00", 0xfffffcb2) [ 79.340738] audit: type=1400 audit(1518301443.980:61): avc: denied { connect } for pid=11827 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) socket$inet(0x2, 0x80000, 0x100000000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e92000-0x4)=0x3f, 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002f000-0x1)={0x8, 0x1, 0x0, 0x3, 0x0, 0x8, 0xb879, 0x1, 0x60000000, 0x4, 0x3}, 0xb) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000013000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xd7}, @in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x68) ptrace$peekuser(0x3, r2, 0x2) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000003c000)="6e65740669636d7000") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f000003c000)=0xe8) r5 = fanotify_init(0x8, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f000003c000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000007000)={0x18, 0x0, {0x2, @random="36a6bdfbff79", @syzn={0x73, 0x79, 0x7a, 0x0}}}) sendmsg$nl_route(r3, &(0x7f0000039000-0x38)={&(0x7f000003c000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000002b000-0x5)={&(0x7f000003d000-0x6250)=@getlink={0x6250, 0x12, 0x100, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100, 0x8}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_VFINFO_LIST={0x644, 0x16, [{0x260, 0x1, [@nested={0x25c, 0x4a, [@generic="889dc17b22be38bf9524abed99948351968246c489c32258d891c6de59173293a779051ad62134387fc7fae45e71ab8480066b2d1fb6e1fcebbc4f928a1a2200f9ec6d232e27075881574f28c8482faefca61a35533bada6a2c0166133814b77ec3011fbc14f4b2f84b759a5614fa21f1d6cb0c0393b6f93341f623ab327da7b53aedfbacf05be1d007a0fe3798a4dfa7d63551d99b75c25020969baa35df7b7093ad9f644c969e2f00a7765a5f9630447686bfa8e0f015094c18c7fcc0562289e357e2a91efe142eda97f34a00dcd46e40848", @generic="bb9e33ddc8a45b5e36deafedb7027ff65cc7ebe9b0f19f4b7b960ac7c306e099b26d2c3e5534dd9154a132ee0d018c6f6e55de85b541ed1cf0d3a37684625ee7b259311c16cbc998bf53ba591454fdd8654cf852a2b1089cd35bcc7e7db7b5edc178057dc54f4fc4fb27605268b5fb654a4f8594da0c263c75488ad23401ba4d4eb88bc153", @typed={0xc, 0x4, @fd=r1}, @generic="89e582ab6ae6f0913932b22ee8a073e7764bb96a932d4fd44f0e7fb49ff8743d027935ea0857092a723f8910adf612eec9d47971a09ff6d672f9d5409d1605cf47b282b53bef9fd9cfcabb66dc02288788b6532ba922c99f939c481ae64f3320b284a0dc6fc7de5d88c32ece167fde0de5612775ed15737457f0d30db4cc703239fa4c078e83a52e6a77a4a3e9ee77cff51fcc20236ef189c564581219a6bae5093cbb1de950db95433b1441fd2eb86a814e022973f097a13accd12aeffab1bda842949d204df0dee1841bea49a50df301895f718e9269f07e227bd76c6473be635486a1a750a8dbd4ab029f6066d8b8edaa2ede"]}]}, {0x3e0, 0x1, [@generic="4d57c0f30de4dd37afeda81656e3cb5e5b76c4b6def166e2d2e2fcb43e115ff5ab0f54e66667686eccd4bc65ee1333bb026ec560b08ab4c3cf8d9358ea0243764ea16690682f4d6216921ca9", @generic="100bc63582e640d71c317b33cd2c2720b0d5901a069560b9822de906f54ac68f795fccd8b8ad1a6e965b66ac7a57c376be1857c9eceb16faeef15feb746f6a79c892f0a730", @nested={0x270, 0x67, [@typed={0xc, 0x3a, @u32=0x8}, @typed={0xc, 0x34, @u32=0x1}, @generic="1e45878559bfd52af684ebd7379e225bcf6f58f9df883f518cc923d87a6204a0cb7ccf3ba8e0617b78b2348ebde5a0d5db0898592df65ebc2e4498a3c8f341e5db", @typed={0x18, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="3e734c3e00f3027886686a113ddfb3594f2a03d7440893db7fd00f0a8fdcac61fc165e6be52dbe1b98b88c4f659c70fdd30fb0361e8ecff5ca08a075d5787809efb549f3f1a176a9986af138343211a04c4e5702346001b3269db31cb859e387be02a709472fcde7549923999bde88df8177b02158710f9150b5d260eee8fea16776e3fd05c4c26ad08c136640ecc26831454738861d8c6f9293335f718d49e0161c11af6081a688c6c352ee", @generic="cc6e5aa896ce1acb04b2b1e624e40e1deea3407662f9bd98c59848e5e2cd50d05c4d06593a551274ae0b2e4e21fda61f84056466290484ddb1c1f949fa221f914f71d6d4fe7ead04ae5ece2b1e6f82f0f1a2179eada86ddcfc043a104955ae3680d62d6efefca8359616a6b65bef1e64ce4398cf10cb4592f34d0d6379fb0eff2838687ad229498145bd4009352a3947739d337688ee0b38fed4da0686c223cf39fcfc9a262aa08e1fc0ee4dbd9690a9d6572b40bee50743fe6865af12126469376e24690f7714048a4c43ad57549d4d4d40310165e527ffa2e93bb716d73d896532cfa630601c56df14f02959774cb2f7eb18851e54b799c03c", @generic="0f471d64e7ab7dca318e6bac7e1089e2686a37d3841c75172c2a80777f0a745ce2fc65e6da8e577151ea1c843908b25eab6041778c80bd2f1442efccf2cbc60da0225560938b3e5f193a1ff6e1e7642057a572"]}, @typed={0xd8, 0x92, @binary="a456b1772f571be8260376e4479037cc73920929deee880d9f5047785eacd5629276f104cf80e047f6cd5eceb1e668ce55a6bda6f26dbc567c011d9a1c8a6720001a48ea079a61e491726216e8e6ff1d868d7af072cf0dac493a9a1a2c1815872b008b9d49e9f8015a0384c779e2c3cf78703fefbfc5654dcc904f3d352f9d42d99212f3c59b215df06720f4b41dc9aa8ab18d8e4f46781a7bc397d2d6c6ee4905285e8c89edfe46421bb97f556bc05eefdb73adf2cedc668eb4c5fafe75bf46a2aa25c1f049b84b343dcd883b"}]}]}, @IFLA_VFINFO_LIST={0x5938, 0x16, [{0x1dc, 0x1, [@generic="44e19ecd5dbd8c5c351355ec114d6ef34a6ec872bcd3b8444da1b18260262a389aea036b7da43a9ee0bfc2e5b934d56f8a5272e060516a535710e635f7b3c83ac0941dfa5c5e89fc337d0c287fb1566059fa3a3b8e66daa659ed0cb804b1b3749724", @nested={0x174, 0x6d, [@typed={0xc, 0x80, @str='\x00'}, @typed={0x28, 0x5a, @str='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @typed={0xc, 0x84, @fd=r1}, @generic="91d16bcec95a6c2fd132f16b4defe7fecec79fb998bf7aecdd4b0ebd4c3a393855d379562c2db2f1a3b11074b0", @typed={0xe8, 0x2c, @binary="97c3bfee3560442a860100c1c253d3250d02edd8162a3d00d09e2bd9fe89c103f3f9ffc20e3e89e94c9a23f587dda40de467429fcd46d09d03eeec788cf269dd3aa6e640fc66b38b42f20dfbe661ee411b7a3a7fb74eea17fa6f6b2d4b6b41f643163ed9c125f6fcd568977dd78766406b0fab37257bf789b3d0dae750024630320f01c09b72c7bb4c95eee949b9ff84cbbe5497ed84e710820c390c02a2448fc638a76e4f3deab31767bf624ee5988d8cfe96b823f6e0637cf92362602ab05ecc37f9c117af00458b62c095f02526c1322f8abe29e25f235f303a7fb0"}]}]}, {0x1280, 0x1, [@typed={0x28, 0x39, @str='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="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", @typed={0x10, 0x3b, @u64=0x1}, @nested={0xc8, 0x2d, [@typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @typed={0xa0, 0x2, @binary="029d70c531b2ef53b411114608a4bb92d1bc4bfca96a075d132cc8a1e30f81bf5cf3afb036037c099f76ef1261b211015c7939832ed6c149f9d3b4a373f9945caf4f2c8be4f4d7ab792a586e20f89b1c8b0fef521bc46aaef37cde6a3162b66883f92bc530224371cfbf952b2c624bf8644b0de7c0654d7924e338fc9027c2218d4b553b1fc6ca2e96190a429739ad4e8b7c6b9be8ac1e"}, @typed={0xc, 0x62, @fd=r1}]}, @generic="382fc51cf0a270c9943f36b24cacc1fc046f617549ba8567bad37ad247073a403954f41f4776e8ae45016cc8492b2a9986e34028e44bd1cc42f6e7f9c390cf4f6a6326b8fe081c39e63bbb5baa71a249701a9a87cd7a7028d4b78aa3953d5fccf88f3fe425f54220b9962a51002c97b9839d1f7c0e926aaec55340cc4cf9b32e49035b2ec6579db2106d15740e3be9a4c63412b86b8bb41de3344a9ed0b11875ac063dc526e17d89ac5b19061f2d00ab4b136313498748083096c2e076627337", @generic="8e84db2eaa1c", @generic="c9a238757ef004d7d176ac7821e11092829398c81c63b364802e0914e35100a3a9fc6f1b3efb85d895067261c2d953296d68c9eac48b0ea85a5deafa4b758e521158b31b2022f36d74159eaed0c34f5e6e3f539229296c927f96eaef9640de5db7c034dec506d60e7a035345f164d3977eccac51e51d311d9678f81f384b131e4040cee878f658ae8c30e187aaf071c27e2386444bf0362d2d98439d48a7789620709c69ac14dc5666e4f1ee11335a68ada0ff6ba7"]}, {0x17c8, 0x1, [@nested={0x1fc, 0x42, [@typed={0xc, 0x9, @ipv4=@multicast1=0xe0000001}, @typed={0x4c, 0x24, @binary="3858d35f6dea228a5cd82c3ea154a4f9bef25e435db677e55fb29b9ec875258f8fecc4c2687f2b720cdd3e9250335725be3e2bdbf5a66579d83cf288907ac7e3d75e8922"}, @typed={0x90, 0x72, @binary="1824a103a8400150cf35e164f2e975b03103266afcdf656318c0838d55737f8a86c58f4cb1b4f9877dd789d55f92f2b3029f4100fac8289b6b5600b8e0a24d4fcb7b2711b2b7ce29b3f2dffaa9f39cf018bd9b8df240ef4f031ab459706ec8ddd0bdb0342bb8afc0cdbc0007183d124850fdfa75c7e1a2be6e3f1f8ab4ac6680e7b3fffe70c379"}, @generic="b1d6bea13324cd4e9237f07efca394d739864ee8cd01d748898eec58a9737a1c126a38fc382a2dd98cd6d305802f28e66463269b83fd4f456c0d0f5d030227815755676c22c749e61a778989955de30f9ee250ba1ad7078f3e54", @generic="b478dfa055e199c1178bf4d8cfac414f04e14f1e9f700440fb067b01bb93d4c10e3be37b6e75c62b836895ad4e5ec246217dd0e02c7756fdbe37790b5701bfbfdbc58cf7b9ca5c010366b46fabe56469c22ab54d08c6636ac329ae1862e20b5aaa2f031e1c1c9307cd7ed58f0a63b25a7725220d1ef62fcc32f78a1e5e6745695db7cc0578e57f16233bbab8fca9b9", @generic="80d7212a0baa865deeacca39163f11fec2d149b4203fe517d2", @typed={0xc, 0x23, @fd=r1}]}, @generic="9bc3167a7040291ea380056379cf68c1d90076e9b349048b6090aac55a0e6136c645c7ff53ae2bb0545dc9b19693e3b5b488f42373c4eb036944c288ab3bd42babe3f142fee27a46866d4691945385af04f0eedb7777b376d60cbd7f697a8b22f430f8931fd45b1e9ba0da16403ed4d41a00bfe39898bba8ac161acf7c27870c92bb79be", @generic="7bcb3fcb224ec666d01a693feb4ed169354c1b90582924f39b86db0acf3c03f13f9057de31a6010da1851f9625b0f172a882791b1ff11fd8384a64032aac078700086cdffd351df51b3dcca8821d3a595aec640a9ce8ca0769b0a3418898a35636b31cbfad269eeea69261b1ab67fe7bb1ec01700b603ee3554d0d78d42360cde26979", @nested={0x1178, 0x33, [@typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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", @typed={0x8, 0x2d}, @generic="a392370e01c8102e6d4821a49dbb64a90cd5837e0a951dab307dc960b06da6d0ef778dc6903e62d5b7131b7feaf8aea2895cf7f00a8fa2a9437ced7015602bebfa7095ff245acc1465525b244d4a121cfc4d5627910e6dd3044e0b7136287d3d1ab8353834127980066abb641273e68b9b7d7294dd397dba3478acf148cd14cf7b68bfd06b26ae6489e2c3374e4f08a4bab53e3fe839ba0bc6c77bd5a13620fa95436117", @generic="8f4cc739072003ca17cd027228ce6ea289ac036a33d5f70638d0ba8effa7bca9a0dea211985cf0fd143dec2f2486497a3de06678079b3eaf2800c1433d26b98092452eda9a9424f3ac50a6bef0606405a16e86d4ed8acee498f53dabfe94b86c332a95aa17679bd1494a7dd771b6cbffe79bb84f8556bd5a9651c2e88873208f96c90ccc5f3489a16982bde6a8b756f28966c5a57fa685f0ac34ea2187b7843a1f32f337bb1d961585a7a8028629668f", @typed={0xc, 0x2f, @pid=r2}]}, @generic="687826860eb8c5f2b989e371735ee74a6c42a25d8c25718d47fa709b57cb16f687a3adeed56d65fd4aa8038c6b9e373d9c0be00c6e53803a2162bf46aa58804ba93e9483fbf170fa1ce2b8e671b694cf478b7634a437aeb18e0cf91521d3d4797ffcf8c72fb5e323da65e964b6f8666271bec44b72e694b2c5eed04cfe5dcfdcba6904baa081adcb0ac6229eb6a3d7808c2100dbf89dd9ad5cceec35", @typed={0xc, 0x96, @ipv4=@empty}, @generic="6eb388fa1975272e66c5ed6742dcbec8d16aed4b2c1c1c832c4ef24c6c25decb54f7302b608c17ad852bf17355e89f6e9c9277002bfb26000bb2d10e6d898730a10c2e5aba52364832b47b6afacac73ab818deb6034f3a95fd7ff3dc903dc04444c957cde43b7415cce64287367c5f96e13017aa02b2c0bc01805e214885d31317a4f161a5e66dc03a03911d04369850f8ba", @generic="c66b4ba3ef670559b9669d366eb8e6d7b9c55350f84a06ba236fae14d418f01b842f14d6b246db47181e394c0c7e8ef35b508fadf7a9e90ffccab29e4325bad0dca7cbeb5382fc9ac1ee396c7a2c10353818daa282e5d95cd6a2a7604d2839f5b85467cc545b08fcfb67f17a5f401403a8e0b48e9b5e4aefe8a7c263294288a2d51fc80c08d685c433dad306be9912d17696596393c6fae7aad407cb163b6d521a0da9f3b4068b0779dc4bbf435068608f", @nested={0x15c, 0x13, [@typed={0xc, 0x8b, @u32}, @typed={0x10, 0x47, @u64=0x6}, @typed={0xc, 0x83, @binary="ca0bded9"}, @typed={0x10, 0x17, @u64=0x7}, @generic="c625ddc7ce75804801c579182a208cf32e3b4d3a9a4b1df7a0bdc52b1755a31edbe2ea", @generic="5a7185485e3d41552ecc777f59bf7f152838f8468c4e02ce9c567810d300b8a66533bda7d6590a51d7325ae67f5674f9145ba2cf9058071944d7cc60f14f1bfc0f9b2cc1d768b583c2193706e1cbcdd1be8a193399f089879cf24388003faaacf6fe747462e8d82160b186628d00d20b82274d8ef88109379087d154486c58e59fc1d70a9870a05251c3684e677b9476dfcdedb5f1102a9a99cbf490fe29e127381aab788aa68b7198bc85ab766021cedcd3aed9d0a317a2252f602fa170905f6d7b72811c6b88537b7023023b9f111aed4dc531126b58b25036d04c08895b2eba5b909e41bb8858b0fcf5d593674ffe17", @typed={0xc, 0xd, @u32=0x6ee}]}]}, {0x3c, 0x1, [@nested={0x38, 0x2, [@generic="20383523c8522c99b25622140ffeb5d51f16f75950a2483e0fbfcf1cb59a5858d4ccbd0a251e4cbc", @typed={0xc, 0x6c, @u32}]}]}, {0x13f8, 0x1, [@nested={0x18, 0x49, [@typed={0x8, 0x8}, @typed={0xc, 0x88, @fd=r1}]}, @nested={0x2c, 0x2c, [@typed={0x28, 0x3a, @str='ERROR\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @typed={0x10, 0xd, @u64=0x1}, @generic="ef0a5b92521aeee73fd0887bf4d3a942aa3d1d3cd62cf527aaa9659167ee26fc8cfa90d3a2985bc07c32863fff331ad09a5f08e4310515367ca6c2dfae2d05e5f4d54a63652c1484529302e2b70e371de9e67418e5038832842c7902a5043d5b548266a7edfeacf8ffd1bc51c84282b46ecfd56e24f644a54bf38ab9e41b9f026accb412593a2526c3906289dd09f28cebc2c077cd3cd5a8933163bd35fcc7b0ba75f3e82e96701104a0e35ae29642926126cd5515becf9f3777dc53beba1611b286000cbc928c5ed098ad6771", @nested={0x10ac, 0x45, [@generic="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", @generic="d9876687bffcb01b58737ec44fb8e8e2dde875af920fab878053edac6190e6d0eb7fee2d5dcf172b7cba826b911bdedc6f0e1d264e613bdb312c773ace8243814e72bb53210f65046bdebe27ba0465bd40752dbb7bc32feab733c65965d9098e91a278f41b0d7ca6c8730c790a51fed97e77cf93386bc7ad1c90cdb1ac9458df0266fdfef3043d5fee159abe6fc1aec39e4c6107d61f1a0b6de15a361cb621238358f7365684f9"]}, @generic="3323b41e182bc803cc1d1885044fda306ac5c0be64402e99c35ae2eb86c71f6460160c151a072f2b21e2ed6157a07d670a3f5a87b7eae4c31e3208554bebc6f9e84830f89aa88982ef79cd6fa91f3d11591a96117b46ee1afdcdc89ce65d4c69031acb6210e9635bcd53f9a99b30f94e", @nested={0x1a0, 0x6a, [@generic="0a94e5128357ec2ab85e23db3b5bf7861a258763a82dcef89c24a0f4793a89103008ea61922a02a80751f37f253d6502fb141fdb70953227b991b3d18a77a41a807cccb39a5c38a13a7dbc140a98b32b38640b0609b17b87a0e271990a2e49607599a6386b2c8da6056eb0301221f3573211a573accb4a7e842b6dc100ebc413bb2a223ec0da1397ba679bd43391e441b0f35d2e27fc72db3a38a7d3782b57a52191bf09bbf8cf9d0c1b62d88924ddd94a", @generic="80348df694a7aee44ed76ac53380a4c5de2fa0f812030ed481bc7aae2aedf6170ca8c61967914e2fe6874c6301d4e7e43de9e95a1f3760efddde3efd271e2745f3f4216c89061e275f4276190602a072410895c794bf6f328b6e7b1e8c2fb1880056d7596ccdb323cdbd66cc620b8de29a2e84a32e6c0f8770c6b035a5ebeeb22e8473a9818fb77b3e22ee815b6e93e32a297e1405a10762649a232c9ad46979152b43098db96bea72d9b0dea7f2e67697259057f7ae0098e76b692491a211e106ee6f0ef5782a03522187f7c310cfcc2eb13108befa59293d", @typed={0x10, 0x22, @u64=0x1}]}, @nested={0x4, 0x1, []}, @nested={0x10, 0x4e, [@typed={0xc, 0x92, @ipv4=@empty}]}]}, {0x11bc, 0x1, [@nested={0x184, 0x55, [@typed={0xc4, 0x86, @binary="6df1753314dadae29450c37c6bfa442b05b533219a2119cb2ac0f2e26a5d6b476b8c9b3e313eaca4fb4d2a88b8fbbad2c965061d8b7f3e51090f299bb5270015c09917966e0ce0ccc9bf7fac58dda13be0b966e58517fab8f8f180e3efbc2df13c6786097364a778aba9ca924869dc500cad0e810eee097e90945c0ddd5d0a75e8bd1e7aa92e8d5bb13c28613eefabe7e64b2dc080e6ecd10155fb68b195a7456a60ca042e568fa4651d2c7b97a379d3717b9a2c7b03a30c099677"}, @typed={0x28, 0xe, @str='ERROR\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="61d8eb9971cbe4a0e1de9a2c97a28cd7dd3b1f1fe571ea29a36b46ef15290a88b4ff9b2ecb4a12685544699d68eaca9e44f6561e50a32b82bfe5954d6dd36dc294c0677c02a309a18080ada055539ab5f62c0b2b17402ed6104765277ec848163e05", @typed={0xc, 0x21, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x35, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x27, @uid=r4}, @typed={0xc, 0x65, @fd=r5}]}, @typed={0xc, 0x7c, @u32=0x7ff}, @generic="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", @typed={0x10, 0x4, @u64=0x4}, @typed={0x18, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, {0xac, 0x1, [@nested={0xa8, 0x7f, [@generic="defaacdd4f3dfc7d8e907712f41ba17ea6f7021cda27d859042717d55d65c7337fb5f4fd9f548cef810267198b26169a55c447fff09503d68a6a6368547dc517e9f66a1bc57e97", @typed={0xc, 0x6e, @pid=r6}, @generic="ae455fe6de4d519430511e1d57d77ac632119b8cd707ebcd8fb3a349a4ec69f291656b6b2ff52f5421e9180a3dc9d16da367", @generic="0f3737bc1d4eec503fe35061b8e5758ebecfa9ba2cc29417832e0dedb2"]}]}, {0x27c, 0x1, [@nested={0x158, 0x4a, [@generic="d03f0e955c09418e14937f7c138760c31809cf1d2155707c4f478bce3ba28f4110f287870ecfcf41f37795416c45698a9530a7cc51f209b8e40be93b231e023752cd7ff80e56b42e86763901fa269b299095e80882af9e1a1205eda7ff42dc300784097ae688cb18913f825b31ab0ef88f24021855f893880da30ae0b4c30ca0b4fc7abc5587bb3e3d720e3d9bc0fa7ee06f0e0a3e26e0b8e822aa", @typed={0x60, 0x3a, @binary="2c94d99470310c88e1d217540276a0f8a87104ca403c57bc914c2fff2233a08dc5618ce2136c2897760012cd3705175ffceca04fe15f7b914fd1b61b42bff7cbb6980194024a5123afd479ad92f368f73bc0947294"}, @generic="f833218bb65ef0d2f23c32cdb76e229847fa2f9f794b6733a37363e0e26ba7678b1aab9a2b6eed8d9b", @typed={0x8, 0x67}, @typed={0x28, 0x7d, @str='HMARK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x28, 0x71, [@generic="0efd448ed76ebdab92f5ab6be81c83c0a0a21a9ed900a176", @typed={0xc, 0x87, @u32=0xfffffffffffffff9}]}, @generic="580a10da6359b0da22cbb204bbb565f4534bdab7b28f091982370c83f0ea40c657dd606a83c81afd7af0e6e37e17e1274d08b71b751eb466b03b4e4129de274c93d3e672", @generic="ee7559235d3f38de87822b95f547c591bac23ebfd51c73459978f8e78db5f790b99ed68bffcb7ed7e520fb827bc26a37d918fa39b4507d3545ea0793ff2d7ae6068530ed9ae183be0c79d2b549cff0e591b29ed1a3be6533264336f7bec0cce67100120e02398c950ae57b5c62f7944cf9eca87139f8be1314f68bfdc4d303842336dd495ed81f11f46f843e11099232f6538a64c0ec7d3b8ec3494da82866a09a0652feb8098deba18b077429aa985320"]}, {0x280, 0x1, [@generic="c3ba805f94afcf02ff8961b117271e627126da16cc66dadf1c57d1461c8e101b8e50e50dc1a53ee470979af355a5560fbb43b7c0bf66341598", @typed={0x1c, 0x66, @str='vboxnet0wlan0ppp1/\x00'}, @typed={0xc, 0x7a, @u32=0x6}, @nested={0x98, 0x3, [@typed={0xc, 0x6e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x88, 0x83, @binary="abede6ef5e216233aa8ce2b0472ffc3a1d6a11283f3327d8c2eb18120d12c0b1358634ad717a264e9a3122e86f301ed3be8766c6d1fc584aa2e0529998890f1406c39a22447748034775ac747ef742f01400d30cc24296c56806ce74598d1dd786b1055c67c0fea57b2679f07c8297e277349a7e963c8adaf61d0fbc9f"}]}, @generic="a8073608bfabe88d8b7bbec786b940e55de5ee4c224b166ad4d3eebb92afdbbb8020d0960dc6b2e650164427ae6da1a4d1351a88294d58fc7e94df812d1313bb4e39632ca882b8d539ac59f3d774b8f89b863b44c253f16e5dd10f1de1e093130175bb3ad654bf0b3a721efffbabc0e7bbc4b02d7a8fd7b9876febd2a8faf2b5b798c79db637036be6f0e48fdc1d169d5fd33befa67a9781e8113d1efe8958da6269fee40eb239e38ab06072366b51f890bd08604367c2ebdf55f361a7444d921958ff5eae5eb14fdb5c7e282597548decebe396a4c03ab23b208ea6ad3347c02559ebda9fc17011", @nested={0x98, 0x91, [@typed={0xc, 0x79, @pid=r2}, @typed={0xc, 0x5f, @ipv4=@rand_addr=0xe85}, @generic="d984676639c0b2fef872dc794ae61e1aeff709cc04f188facd748f55d41fcf44184669ce8b6f591fe05ff863d5d175be9d189b317fe51da0a6efc46ba0d12d502959cb881911387378fa1beb13c5537acf0ee9363b4451b9ee18422115b67016dd818ead10173911ccc885556b5e006f547ac49128b8b6366d77572e"]}]}, {0x178, 0x1, [@typed={0xc, 0x46, @str='.\x00'}, @typed={0xc, 0x2e, @fd=r0}, @typed={0x8, 0x3c}, @nested={0x104, 0xe, [@generic="6a6372bb1e02d9aecdde5129a4b97952b8bfab15007ad3db42b807f3e53f1dd0d6d6aa6e652b36822b0dc79a32fcc582991122a5a526ca409c5237ff2a20adf54848e1f300857b6449cdce9f9f371301b6abdab7d94818d53129ac25e9f285f8e65e7bb0c6ffcb7e9fbbe0ac8620be6c635a22c80eacd2d0f715d3c54b6b9237e6512252d0547ade8fa060ac6bdcacd43bcb78cec5a7ddf78316895fb8cce72152415af6965866473d362a2f274ebeca7ce61700d2d9beae50e8c79cc02c21a83d1ab1bb0b46e750afa3c35b7e0334fcf1a53b73046fd0a3ffb18aa009ba042dc6cd5e56c5ac866ec65f986a0ef1b4a8", @typed={0x10, 0x86, @u64=0x20}]}, @generic="7ce4059fd8705c266d87404d9865562772b6ca766404e2bd0f959d092fd6d54975d4b5c281bc5088dbf67d3cce5f2f85d0ce291a91dd47ab24e25d37b805631b36622f2b84031423df80140e9c8d"]}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xffffffffffffff81}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}, @IFLA_OPERSTATE={0x8, 0x10, 0x80000000}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3ff}, @IFLA_LINKINFO={0x280, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, '+eth0cgroup\x00'}, @IFLA_INFO_SLAVE_DATA={0xa8, 0x5, "d7a9e2a8a5c2505845aaf9069320676ecc4b54e39cb86dd3facda0dd9dfd4c79948e5ca6b805383c344e5a13f459ee0835df922455441f1f578ace6d6e12cd466913836fb80bb50795f033ad74d19b6a3f4a26811982f8979f657bd7c2dc19f3333b44d1dedbc963868c47d805d1cfc0c772818bb213391cdbebe34520e92a15411ae2bd3d14aaf8d2abce0dec481b446a5b0a3771cb7ae84bd176501b8c95ea0e"}, @IFLA_INFO_DATA={0x34, 0x2, "d4f0674a83f5af8e00fb949fd8c1697c6d702d65166bd8f85bb9c262ffa25a521a188ae3dc64ae20c68371a8bf10b0"}, @IFLA_INFO_DATA={0x34, 0x2, "785a707f720f48b476e50652b965d124d7f44d6ffbd26301e277a06e6780e5499f7eda570351870b670ca217b3"}, @IFLA_INFO_DATA={0x64, 0x2, "ef1e7846cff1fc6eea29e274fb1aa8d0e3fe4d8df3dafa93a5e3d2151822833bf081d5b1797a947745644ec5b809cba2f8be351aacd6c3ba59ba87d49b73d1dc65dd8bbae4f1357dbfa017602956340376473f7c4256ff45251649ceea"}, @IFLA_INFO_SLAVE_KIND={0x24, 0x4, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @IFLA_INFO_SLAVE_DATA={0x70, 0x5, "da31f3a58883f6ebb751cd3097a7b185d9cea1ce9c2a350805a8acbbda61f7e757d1fb46f2c3e9c39203a95afe40cba10fc67fc9f78e029519fece92efcfaee43c77b1c41ffb658e0eaad3d0deaa6c774ac20de4c6a71a0e9f2002e77b61e10d173a083558b8bb30056e581f"}, @IFLA_INFO_SLAVE_KIND={0x24, 0x4, 'ERROR\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @IFLA_INFO_DATA={0x1c, 0x2, "e66e4368774798810d1755b4b8a709e4c837bb6b415c6a"}, @IFLA_INFO_SLAVE_KIND={0x24, 0x4, 'wlan1systemwlan1bdevvboxnet1\x00'}]}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x6250}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) connect(r0, &(0x7f0000c0e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x0, {0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f000010e000)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c15000)={0x7, 0x0, [{0xa63, 0x0, 0x40}, {0xbfb, 0x0, 0x1}, {0xbb5, 0x0, 0x401}, {0x36f, 0x0, 0x7fffffff}, {0x26f, 0x0, 0xe0}, {0x1ae, 0x0, 0xeee5}, {0xc0010b5c, 0x0, 0x1}]}) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f91000-0xc)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000599000+0x565)='/dev/snd/pcmC#D#c\x00', 0xe41, 0x8000) pipe(&(0x7f0000101000)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00001c7000)=0x3) r2 = add_key$keyring(&(0x7f000066d000)='keyring\x00', &(0x7f0000bcf000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002ee000-0x8)='keyring\x00', &(0x7f0000286000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$search(0xa, r2, &(0x7f0000e61000)='big_key\x00', &(0x7f0000d63000)={0x73, 0x79, 0x7a, 0x1}, r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000357000-0x4)=0xcb, 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000081b000-0x4), &(0x7f00001e1000)=0x4) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a3c000-0xc)={@empty, @remote}, &(0x7f00003f8000-0x4)=0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000003d000-0x12)='/dev/input/mouse#\x00', 0x5060, 0x200) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) r1 = syz_open_dev$dspn(&(0x7f000030b000)='/dev/dsp#\x00', 0x7, 0x80500) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000e3f000-0x4), &(0x7f00002b7000)=0x4) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={@generic="663dc3da68f77f93274bc1ec9a59456d", 0x0}) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, r3}, 0x10) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d58000)=0x0) kcmp(r1, r2, 0x3, r0, r0) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) accept4$ipx(r0, &(0x7f0000e3d000-0x10), &(0x7f0000e4a000)=0x10, 0x80000) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x32b) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000418000-0xb)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000435000), 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000139000-0xb)='/dev/midi#\x00', 0x2000000000000001, 0xfffffffffffffffe) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000f3b000)={0x0, 0x45, &(0x7f00005d7000+0xda5)="0917783d914fc5f1c24aee8954a020ce45e7a0be60521cad3aec846af5070e7b52521267aa5d38811bbf26cb216e2d399bdd208d0e0ce2b230a2d7a38f4f47b9ee1a5458bd"}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00002ef000)=0x4) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d8b000-0x6)={0x2, 0x1, 0x8}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000035000)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000039000-0x30)={@in={0x2, 0x0, @multicast1=0xe0000001}, {&(0x7f0000028000)=""/132, 0x84}, &(0x7f000003c000), 0x8}, 0x30) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) socketpair(0x15, 0xa, 0x30f7, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f000003d000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000003e000-0x138)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000003d000-0x110)={{0xffff, 0x7, 0x7f, 0x7, "508b876e146013398edd132ea1d3df89ae994231f8be22c8dfb4876f8c902ad31620983dccf15d5af1606dfa", 0x9}, 0x0, 0x0, 0xe17d, r3, 0x6, 0x80000000, "2b3d6aad0b46ccb079ae5aa39f99273526558892a112eb99bbd93381850f141b031db1045011b67edc902a0558603db5e1c1767ff9643ec5ecf27b774b8dbc17", &(0x7f000003c000)="73656c66257a40ee7b2c7472757374656476626f786e65743100", 0x1a, [], [0xffffffffffff4219, 0x3, 0x2, 0x39cb]}) r4 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000003e000-0x8)=0x7) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000003f000-0xfb)={0x0, 0xf3, "494554b9c211d4fee6f2a01020554bc80ac760f1640ae99074353ce6ae78187f959eeca34cb54a318cd9bc1daaad942b3efaefa8fbbe8d1dedd12061e2a840223c01cf1e1f4f313487e5786a0a36f7a2872dbaf00c74cb874d7aa686158917346dc39ad66ba454ebdfa2daa4a170a4a5efc9ebbf541ff52328ab136fb6f26d88ca5a47311fa906485dd2136e6e758cf1015c8aea3c515deaff0d31515da525652f88210414380ccdb0510f1d5166a19f7ba29c5941edb8136882565139eff39195656f62835545076cc3130034f9d5db290a66698583a96918955bb955584513e62a00ca49589ad8d36a787427ad6753e08514"}, &(0x7f000003f000-0x1)=0xfb) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000003e000)={r5, 0x2, 0x40, 0x20d200000000000}, &(0x7f000001f000)=0x10) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000469000-0x11)='/selinux/enforce\x00', 0x202183, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00004c2000-0x8)={0x3, 0x10000}) fchdir(r2) renameat(r1, &(0x7f0000070000)='./file0\x00', r2, &(0x7f000056d000)='./file0\x00') connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) readlinkat(r3, &(0x7f00003bb000)='./file0\x00', &(0x7f0000faa000-0x15)=""/21, 0x15) inotify_add_watch(r2, &(0x7f0000acc000-0x8)='./file0\x00', 0x20000000) mq_timedreceive(r3, &(0x7f0000a1e000), 0x0, 0x8, &(0x7f00007f9000-0x10)={0x77359400}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000052000-0x10)={r1, r2, 0x3, 0x1}, 0x10) inotify_init() 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) mq_timedreceive(r0, &(0x7f0000dde000)=""/114, 0x72, 0x3ff, &(0x7f0000d97000-0x10)={0x0, 0x1c9c380}) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000bd1000)='/dev/dsp#\x00', 0x2, 0x0) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000644000-0xe)='net/dev_snmp6\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000a55000)={0x3, 0x49}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0xffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000527000-0x18)=[{0x8, 0x832}, {0x8, 0x1}, {0x4, 0x9}], 0x3) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e82000-0x4), &(0x7f0000b0c000)=0x4) getsockopt(r0, 0x400000a, 0xfffffffffffffe00, &(0x7f0000938000)=""/125, &(0x7f0000ecb000-0x4)=0x7d) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b4000)={r1, r1, 0x5, 0x2}, 0x10) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000016000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000003c000)=0x1c, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffd}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000017c000)=0x100, 0x4) bind$inet(r0, &(0x7f000068d000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f00005ba000-0x50)=[{&(0x7f0000360000-0x8a)="5f3901fbdebd702422f0456f83574ce839de290e2341c1336ca2ba6dc410c9cbdc333cba199f7e3127429836013ca94531b91eb6f4074023a8873e90178aa0f0406f7f6492797b197dcf0da02ca77876d3f6dba8cca3c2234b9a887b18167129b92bba58f3e150bccb1f90c99489114b55408d3a60bebe13a5b2b78f212c52f295e9f3eee7ba671049c0", 0x8a}, {&(0x7f000036c000-0x71)="1e8fb7fe6fb39a2c25ab9a9c7b3d0af678dcdca70efa2de0d4c5d2cc2848a468409c99e3d46c0e0744b11f2dd965c59e496551903256425cd9942a90e7df4f7ce3e172521b6da4f5f7c28cfad08ec7f3a9d56de4e1f0cb95e1a160de9e5c8f40f6440010e9bbeaf93183cea36b9aa0739f", 0x71}, {&(0x7f0000a6d000-0xd6)="bca4ba76ef9f8a646558a60c74ee7f48b278329d429881ea02a921bafae835ee632f60a53e978d511fd6ad8e64de92bc2fcd78e130b28a59fa51ce9aa06f5babc93d35064db150a3a27fb1da3b06b7977af32f4ee4996bf162833aea4cadbcf4ce9aa4932ee9e11527a445b4198cde25e79fb46e116730400cdab4d87bf29be184a022b2746a8db38743646dc6fffaaafda5f78beca7321becada7bf0e15fee1b5a10b7b66fa8247bf551d741c9f7e1a4b7535c21b34ffb69f32966e4508da34b633774231290409103831c174ab97ee8638d214857e", 0xd6}, {&(0x7f0000026000-0x94)="1db2d6748244c22325198860aba2fdb7364d896c4faf394d5d1cbc8e373a5c852e8859d09b77b028388b92ea7b09aaeccaae9650e87ffa5ffcc4997ce284f93cd50cb95e23051d0fdf5755a310003f74f6cc550b940588e1e113845df11595172902d84fabb867cc039395da85318f4d53edd6604571e6edf0f3b7562d02b9b2d519c328bb9de475be68f0b8da9b6163f970ee7d", 0x94}, {&(0x7f00006c9000)="faaae003d7816f322c5c560ee14da513a4da863e93d38e6ff9db042c2760438bf42da4c8b2e4d1587876c47a74042b184faa91c0a48367dbb8c004003c94f67e11f4717981d8cd1081cfd61694c58cb0be1002f57324a9a5c699475be52ed2535557fca52124af5b65ffffcff8d4f08b04ea7671439f03d04c03992ddf5e9f63247fd8887fa4c6307a6a4014810675a6c024ced4d340599a9761144c96de029d513133e15a3a1e21f0f22a7daa8a47db14155fc4f64c5742b0ae55e59217df6d1e494ce56e2356e698eaec356567803ea3c4543515a500e4ecd1802e870a389e34097a765b9016fcc39305ffe7d68d7b581dae", 0xf3}], 0x5, &(0x7f0000ac3000-0x490)=[{0x90, 0x11f, 0x9, "f78d4419818e913c5f01ef5b2aceef1200306d9e2b54d83442ea1ac2183a327511932f96ac55a2eeea89eff36af4c9599e970ab12eccaaf03124cf865ba9936a7ed7933899b72d9a64ab35686e8a85a62dbdf0caebb6cdee1635864b39690e59985f06dd9a6013e824aa0663a4f65be57b22a6f1971e3051b501b116c4bdcb10c4c373bea850f2aa846591ee67ebef453ca8a3119c0dc1f6b28f3fc72e7ecf961ee2592dfbba046949db23f219a44277a4ea65886bbc10e03a67b0bd1d8633127ab81b9c"}, {0xb0, 0x10f, 0x6, "44444bc6df76d79d3a745c60576542184834cf4d948c8fc80706a7616964a2cee5b610762bfc913009c033f6a1005813ff2db633f31709b83068cdcaec4a9da471e053e79a2582c3833ccddafeb0ba432e5ab487493157bf96cb88af122562263fac4dac12ff5fe39a26f73aa1a810e4395ab2867cbdfd1a7d63e363f3a1704b28a139f357366ac28f7bea352e17a5ba3e38519a14929bf3a5950bf2"}, {0xffffffffffffffe6, 0x10f, 0x6, "c8ea5d9965087708aeb1ab904e6987c18f4fe44c902fa3601fa1f7c19808935d7982733b71389dcd91078b7750d82bb9d19776087f895c5e0f208b7761c951e58d8caba54c44e5409c20cade19fb87fdcacd38b13ba2982d6dc1b602e03a9fc36a161c5d55cfcaacc5"}, {0xc0, 0x10b, 0x0, "79ba611b5c5da3078b89512a4bb50f4524d181bb0eaaaa67e49f5be34b305060d276a81b54e7a6536bef63d5ec4a93fb1b2bf86944619caed1f014dec5bcc9d4e00f595de8fcbc906c6081472f9f7729bd8aa6bfaf3b56fe97f46826ea09086c0ed4dd879cac304861c5c632c18c2629bd9dea01323f3f6a44bca69e2a0ad2c99b9dd391d99f85682c4bb728e5ac4f5f1bd6b59ec1e59831a892aacc6b25529acb7577c71482b2dfa1"}, {0x38, 0x1, 0x6f, "a2930401cdad989fbcec325a6662d85b266fc2cae1b3cc4679d239c5aad7dbe514"}, {0x88, 0x11b, 0x81, "991e087bfb045c2cd3bdfdf41c5f954bb97756a2b0d38bef3375e12e82ac621a68213dc2701524b9a030445a0680b8d353c0223af7041a73adfb30ae5a05a1094da4620042c99836545c954dd5f60917cecac638bb9c500733a820b22a09d3b9666cc6a4b801f1ea3949ad13515563a81660"}, {0xe0, 0x10a, 0x7fff, "74baed9466f2a5dc5656abf396dd1dfc2075c604455566997ae50636a785a8264cac802127cf0d3eef2588ea0153b25303205b339f1989b1aacb528a647592bf4fbfff71db95fc8741428ccc057ef1a20f97e5f3daab77765350ed141c0bb3c885ea65a47b0bd7c21ba788ebd0f05701c4f559086d6619407d6c0dd5e591d90639edce40a4cf71bd9e0abf43de21dc20da282f34296eecc88b34ff8cf35ef4b5b56829a932facade210c28bdc57d6ca5d3848dd43ab9b3cbef9f8017b050cfd2684a0ab8e04dcddf4449"}, {0x28, 0x10c, 0x96, "719ab27e6b3163c21e4b4fb631a8db38e1e395106b1ab3"}], 0x448}, 0x0) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) r1 = syz_open_dev$audion(&(0x7f00009a3000)='/dev/audio#\x00', 0x2, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c23000-0x8)=0x2) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) time(&(0x7f0000e0f000)) syz_open_dev$random(&(0x7f000091f000-0xc)='/dev/random\x00', 0x0, 0x101002) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffff7f}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006b5000)={0xfff}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007a1000-0x10)=@req={0x7, 0x94, 0x8000, 0x50b4}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d49000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x800000000000000}, 0x48) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x7, 0xef) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00008c2000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008eb000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000eb7000-0x4)={r1}) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x3, &(0x7f0000021000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000038000), &(0x7f0000039000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000038000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000038000-0x28)="9255a927fde771a9b1e1eeb44c23a96e2cbbe3262219d1dc538fdd77d353b39d7d923eaa11635d5f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000)={0x6, 0x101, 0x5}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/status\x00', 0x0, 0x0) mknod$loop(&(0x7f0000004000)='./file0\x00', 0x6000, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000031000-0x81)=""/129) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000038000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000038000-0xc)={r5, 0x80000, r2}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000038000)) uselib(&(0x7f000002f000)='./file0\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000038000-0x6e)="02485f5c19f8f7ec9d6ae0fd7e294cea1bc6e57bf393939792d894c44200bc709362e2da947a0703e04175ab905a5feee7d409ce0c165e21fd59b6e9066b87986d3ed592428cc378009045f44a541f307969d2ddddc086bb8b66ef7e7f2f90313541056c079112248ab11084a070", 0x6e, 0x5, 0x0, 0x1, r3}, &(0x7f0000038000-0x20)) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000001a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pptp(0x18, 0x1, 0x2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000001a000-0x23)=""/35) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x900000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006e6000)='/dev/vcs#\x00', 0xffff, 0x400000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000780000-0x4)=0xf) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = shmat(0x0, &(0x7f0000018000/0x3000)=nil, 0x1000) shmdt(r1) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000025000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000029000)=[{{&(0x7f000000b000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000027000)=[{&(0x7f0000029000)="c93f71255d692a50f495050d6ad9fb76143404edf4a853081fe6651294e718dd3ac9f0e80cffcabc4fa41d5511ad9d0545aeb3bcfa873b0a126d92933c7c1e94d897967a5f41acf2aa3fa6fc4cefa4a5a48a3dd74fddd11e6435cc365884", 0x5e}, {&(0x7f0000017000)="27837d875a78a5cb333e8cf7745dd5828367efc65d39948c2491dbea1d5aebc57e9c73906a48c036fb2029", 0x2b}, {&(0x7f0000029000)="4e96ef437ef4f1d4a85c2003519eb3bd01eda6218b5aa4168f0292337cee3c24ccc34b12c65bac7fff0fe83e6432414821873c49f21218bfd1f44cc1d5091d5223f193c37a77ffc45ba79e552e5ad8083d21b704a46c31db448f0ee741f842ce0ab9772d45cd5017f21771fdcc13100f74f860207010efcc7d417016b4450760a4aea748f9f726506e92103a7b700fa6dd54f4e0fcfceb33723f1d339291c447fda08918f8a065a20b8e90e414de", 0xae}, {&(0x7f000000a000+0xccb)="f0d92bfb5504459b115a0266ef8aafc307243407e16ee1b5b5ae60a3596ce4f07afa5b7241577d5d2f0f5f8659356ebb3935c479421a1f0265f0efb6f601273a1ff08beac179b8d346fcb2c4122150c652c06c1915385e174c12fa34dba21c322ff3d64f648bbf707670e0525156d8a7a573b2b450b2776ba14f735537c8d8215aa82bacea0ed1d4854b87f4ab65b9b45a84d43115f5b9c75de743b0e66e2b9189ee3b0d9a4f068bc6d9dc745c2b1ffb5c780b0f533351c99530132eaa14a9b915f492176a1d96af22d6", 0xca}], 0x4, &(0x7f000001c000)=[{0x100, 0x109, 0x10000, "7a1fd20646fd3ee6a0ed482fdafbaa39a30e993431c3bd16ea326d9098be37055cf1510f28b83d35d7d69a841131ef01148c795af6891fc0b9cba561b00d2c3275299ce67c4c8fb12574d75d59d899ce037b59a669114548ec9950491d7aba04f1141e5f6f30b002f53565a9be21c25afa9e58530df44f64908b5ca89caf07feb31659bc34aa07f0b79ebe197a6c0f01113a8530c118f4b4ea357d78d9562fffeb577f83f1036215ad49d8bb2fc8e8b7e1c0380ea0acbea3a573b929012d45c4cc94671016e3295104a65f34051ad507e32ce242ac278f18778f325d18c51de8d3af26e235e4fd121f50"}, {0x100, 0x5dfd28f53c0b14aa, 0x10000, "87082224a5823415230a340783c1d8926f26eaaede2ece4cc6617ae42eade4526c4178f5865091004fa6d5e9ddc33fabff0f2c0178490fec7dd3ad0844269ab60a49e7e60f7c71515f110359f69b679fd406c02c490f575525299c7a0b788d860b21341bb5b24eb996cbefaecbe68744d7dab1e04deaa793b3a557b729ee0014c4e1044a9874aefaed5650a29def1e4f52ca80160c6ba3d43c0694853a71e9596793110aa20af5676a735291028ef128533b436beb34138bf4782e729e8656f352cca34afff54fb874a2a339f1e2e6a97068b79509f054eeb1dee2cdc62862f52386e0497c66340dab5647b8a2"}, {0x48, 0x114, 0x6, "cf9c23629d4ed733706856182b98329df6883a4c683eb3ca757bb487de5adcb8e9541f2ac04a1ec0d6200c59d96fb7bd87d4fbcaebba74be"}], 0x248}, 0x369ec8ec}], 0x1, 0x4000810) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000029000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000002a000-0x4)=0x7fff, 0x4) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000004000-0xf0)=""/240) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000029000)="3b8646015216be3bc1076ae701758406222becb1d2dbae5c7d64d19dcd7ebc", 0x1f, 0x0) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) getitimer(0x2, &(0x7f0000001000-0x20)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x1, 0x0, 0x3}}) 2018/02/10 22:24:04 executing program 4: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000836000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000ab8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="2e44ab9a8684f40f541bf1cca382a2ea066054360a53d023883fe88a76a0f9db56b1d0ce268eb11904ab20f7b33b5972948f91cb054790ed4e864161c41f9a96d896ad753ac86b34fa67b96928adf50c", 0x50, r1) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000b09000), &(0x7f00004bd000)=0x4) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 79.816968] --map-set only usable from mangle table 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c00710e6dff305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40008000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/rtc\x00', 0x16d503, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ee8000)={"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"}) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009f1000-0xc)='/dev/amidi#\x00', 0x1ff, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ef4000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000357000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x3, 0x1f, 0x9, 0xbf8}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xde7, 0x5, [0xfffffffffffffffd, 0xffffffff, 0x4, 0x9, 0x0]}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x4, 0x9, 0x8fc, 0x4, 0x1f, 0x8001, 0x1b, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0xfffffffffffffff7, 0x2, 0x2fb, 0x9, 0xfffffffffffffffc}}, &(0x7f0000001000-0x4)=0xb8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) unshare(0x400) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r6, 0x402, r5) [ 79.856811] --map-set only usable from mangle table 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) clock_gettime(0x3, &(0x7f000002b000)) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f000000c000)=0x4) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 2: mlockall(0x87b3ce2d2ffe24b0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x100000000, 0x1, &(0x7f0000070000)="d257078586d140ae69921a64115634845ec45dc25646fe4222160ef1d37b16798cd79de95d5d46e9791cc806ca5d727286a52ca0417a889da60f1051fab18f96ba0c54c73223bca068a4e0fb62691eb43d508a5cfe5d566c9dbcce5a8063c8884228f38d91a1448cbb759fb8532488a4463b61999e15ee3a599bc9e5d721321531d40b3510972c9370673955da430d1ea0390ba8ad8302fac1f53b5cdcc3fee9584d21b37462dad8ad3717acc7a08ec5179598a70bf1de2adc606ed8f050bcebb44c8b440eb63ec3eaa0b660eef69d939a1cad4078343dcf0d0cda8ed6630bb28309a61f3d", 0xe5) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000927000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000772000)={{0x7, 0x9}, 0x0, 0x9, 0x26e8, {0xffffffffffffff77, 0x800}, 0xf40c, 0x6}) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006d5000-0x8)='./file0\x00', 0x20000, 0x183) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c63000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0xef, 0xfff, 0x0, 0x4, 0x6, 0x2, 0x1, 0x6, 0x9, 0x7, 0x2, 0x74e, 0x8, 0x7ff, 0x3]}, &(0x7f0000cc9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd4000-0x10)={r2, 0x0, 0x2, 0x80}, &(0x7f000086d000-0x4)=0x10) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xe12) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000029000-0x4), &(0x7f0000028000)=0x0, &(0x7f0000028000)) getresgid(&(0x7f0000025000-0x4), &(0x7f0000026000)=0x0, &(0x7f0000008000-0x4)) lchown(&(0x7f0000029000-0x8)='./file0\x00', r1, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000003c000)={{0xa, 0x3, 0x0, @empty, 0x7fff}, {0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, 0x9, [0x7, 0x6, 0xe648, 0x4, 0x7fff, 0x200, 0x2, 0x7]}, 0x5c) pkey_alloc(0x0, 0x2) fallocate(r0, 0x3, 0x101, 0xe9b) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000023000-0xe8)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000003d000)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000003c000)='/dev/admmidi#\x00', 0x80000004, 0x101000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000034000)) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x12) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000011000-0xdf)=""/223) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000003f000-0x400)={"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"}) 2018/02/10 22:24:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x183081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000002000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0xfff]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}, {'-&', @empty, 0x0, 0x4, [0x7]}}, 0x0, []}}) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 0: r0 = msgget$private(0x0, 0xc8) msgrcv(r0, &(0x7f0000fdb000-0x4d)={0x0, ""/69}, 0x4d, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000dd000)) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000848000-0x70)=[{&(0x7f000023e000-0xa8)}], 0x1}, 0x8001) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000092f000)='/dev/snd/midiC#D#\x00', 0x9, 0x121a00) write$eventfd(r3, &(0x7f000081b000)=0x7, 0x8) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac1000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000026b000+0xa0b)={0x0, 0x8, 0x9, [0x1, 0x33, 0x80000000, 0x2, 0x6, 0x8001, 0x600000000, 0xf088, 0x4]}, &(0x7f0000d98000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f78000)={r3, 0x6, 0xd, "019d29030c2791a1324c1f36d8"}, 0x15) getpriority(0x0, r1) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ddb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000882000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000b6000-0x4)=0x9, 0x4) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000040e000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000f35000-0x70)=[{&(0x7f00000b1000)="c2db831d8a1b088a2b8ef226541b8a5fcd8616d0a9a61e4664a6986c05a32bc38886e87b4d11ce0bf937514c5adc2cd7099e5a07e5a9e3baf71ed0512aff6561e015b9c8a30d54e0ad241a6ba1c6ed6bb8f1bea96828460b6f2397464bb240986bb97c2bc00a90a183c5108c5be8b93bc0e978ef59e6741a9273a5ed3d05ade3b7726e319f8dd4618a116aa03396326acd52da1679febc0c6d1b198eb4b58f2073bda9d27f81ad14ad2f71c047c8f0c39bb5257190d66cc7005afd648d2f088ca0dd2252ad02", 0xc6}, {&(0x7f0000bdd000-0xd0)="70cafd55b608ce00d18254af32924211ce89dd228c6defc7ac572db2ffd4ea8e785dff34b78830c1a85089e0a6e20a2bfe4fe801ed0da3f61b1b25c4771d68f197321c9dd0afc62f9e59b25a301c803719243b8d3410af75cb1dcd508d721f89be8e1f7508161764604ea1c56b898c76fc5ebe3a8bca458eee332bd0721d5d45ab9fd390b364cda21af72eb9edbf43f34163a72311abc59bc290e9f1f4f560cf6ebca0387e218aec9501df675d12d2a1c36c49d691b14cdc8e3e7c4bba56205aa4952e5360baa581007d7c5ab7064a22", 0xd0}, {&(0x7f00005b9000-0x1f)="a9adebfe637086edca616047b3b409c70b3a279fa704e2df4641055a520e70", 0x1f}, {&(0x7f0000a88000-0xf0)="de7a7c6f18d3813fb039f464751e13eb02831c958df51d760a69f0b7b6e849d76122b48e7b65c69b7d99029e16125f2db518f097c0b0e8915a8af3ace37029ba5cc50f2b780858e4ce50ec5b47bbe99513369482435321657ed6b017a5a7df42e534988b1ce22ee9bbc7d4d1fdab382f39512d4796c005f194678b09ab7642021c629be866abfe94f9f4c6a3235f9372fb0a228ffff7f2e29a528ee8ea2d3500b8e47cb16a485ded06f198c1964569af2f559a8dccd411e864c00509053aa7cfeb6095641efc9f9920df2f0c53c138223742d9277185a3fa903475746e240ed15c07dc21b6c49e1c1a1f40de52161344", 0xf0}, {&(0x7f00000c4000-0xad)="12874c1fc24337fb32304988a8efd29dee148dcf59e29c8a32d40a71ed215c56d92f2267ab629514abe74c8d958735c08b50e0d7bbcace2fe706e4ce3ecd1d2f1a56bbf057ac7195930d41634861570879d854f63f181d744796815d1f0c90063761706f2e0faef5bd0d588d3064f30e51761b86a5b1e927fb8e757776aa59a6bf517529b79b7e54d9eb2e0e3cbbbff4bf39a91d984db1fbff22a8ff6dc7e6b69400810797bcbf3f8557ea1872", 0xad}, {&(0x7f0000020000-0xb3)="4919be8743e09031d564b3ca8e83ea2217a00d8db312b93da275244c5bf487f07ad8696954db6c3b74ed0b607cbad925ea25bdfa87ec089555a01ed2115834adf501188e6653c7bf1c4acf62196bc12ec5e5dca1e3000538643f79f3ce4d4a056daaafd839da9a8d5b5a49b23fe6c4a53f1b3671db077d8f619148c6f2852d8fdc0d2d631391059f53d8b85e6470f29fff8168b6cd93578dd1999f2d64e3ce5f82fc92d4113d97f020a98967b25a8748bea371", 0xb3}, {&(0x7f000008f000)="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", 0xfd}], 0x7, 0x0) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffe, 0x5e6) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x202a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) r1 = syz_open_dev$dspn(&(0x7f00002bc000)='/dev/dsp#\x00', 0x8, 0x80000) openat(r1, &(0x7f0000090000)='./file0\x00', 0x80, 0xb8) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000048e000-0x8)='./file0\x00', 0x3102, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b6f000-0x50)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000dfc000)={0x4, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000d61000)=[], 0x0) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/dev/vga_arbiter\x00', 0x240080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039c000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00005c5000-0x8)={r1, 0x20}) unshare(0x8000000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f99000-0x14)={0x4, 0x9, 0x0, 0x80000001, 0x8, 0xf7, 0x1f, 0x7fffffff, 0x101, 0x8}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000061e000-0x4)) r3 = getpid() r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000b44000-0x9)='net/igmp\x00') mq_timedsend(r2, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x1, 0xa6) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffe}, 0x9}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000e000)={0x8, 0x0, 0x9, 0x3ff, 0x0}, &(0x7f000003c000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000034000-0x14)={0x0, 0xfffffffffffffff7, 0x20, 0x5, 0xffffffffffff8000, 0x7}, &(0x7f000003c000)=0x14) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f000003e000)={'system_u:object_r:mnt_t:s0', 0x20, 'system_u:object_r:dhcpc_state_t:s0', 0x20, 0x32, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x50) recvmmsg(r2, &(0x7f000003e000-0xb4)=[{{&(0x7f0000010000-0x10)=@nfc, 0x10, &(0x7f000003d000+0xc98)=[{&(0x7f0000003000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f000003d000)=""/123, 0x7b, 0xfffffffffffff276}, 0x9c5}, {{&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000003e000-0x20)=[{&(0x7f000000e000)=""/16, 0x10}, {&(0x7f000003e000-0x10)=""/16, 0x10}], 0x2, &(0x7f000003d000)=""/242, 0xf2, 0x5}, 0x8}, {{&(0x7f0000033000-0x8)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000001d000-0x60)=[{&(0x7f0000011000)=""/27, 0x1b}, {&(0x7f0000037000)=""/112, 0x70}, {&(0x7f000003d000)=""/175, 0xaf}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f000003d000)=""/177, 0xb1}, {&(0x7f000003e000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000031000)=""/187, 0xbb}, 0x3}], 0x3, 0x2, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000040000-0x18)={@empty, 0x4, r5}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000003f000)=@get={0x1, &(0x7f000003e000)=""/178, 0x10000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000003e000)=0x51, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000003d000-0xb8)={r3, 0x80, 0x2, 0x0, 0x4e0d, 0x101, 0x8, 0x3, {r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x0, 0x6, 0xfffffffffffff24c, 0x825e}}, &(0x7f0000010000)=0xb8) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) socket$inet6(0xa, 0x92061e8948ce39fc, 0x3) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = socket(0x9, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f17000-0x1008)={0x0, 0x1000, "80adbbd15a1a96ac44a45fc2ad2952ddf01290c95a73a0f8717136eaa66476281158d090acb483498972889c24907f058e3279b84b02df6ff0bd9b51325b8988521461461ee88480069209e44a263e07137462df809482db197789a5194b489c970553aa558c09fab657b6fc4ce6699f29e6eb6a1136989ffa339c62f8f7487fd4a398bed4e6277fce55b24959c591b4320261b83de8c620f3ae2009d341bbe8c8554d106eee7a4b01e5ec2489b93212f308dcf597f2944f9a1fe4f42097fe7cf0e67e8c46cfd1b85d22a39dad69051b4066c40a793ab5a83a7842df2e272f1527feca173f6fa18783ba6b621aadadddebaad61c7b1c9226409affdb8387e96c4e81eee32e03693e002b5012aada2498f5642a69015376b8f674eb73b071f9e5919dcea9db196be172217481a887ed5a905463b5b5b8632c314346bd11254bcd0cdf4ce217bc2b6e08f6f74af259be7bb3cd7b58729a2afcf1995a0b59d87eba35f93b7b1277f77b0f258f3c1c083085ce847b59bbdb539bb55176fdda2cf68af83a316448fb64511b8e16bb18538bce5f18ff0cba037acad48f8bb497e252cab12e515aa03188f59e412a2c2ce592ee4264e4790cec2f690a4f5bd9aba12916db1d4c59b0a0432f05625a3d48b0def90203307f962d509928a6a88c2a4a052ca06e80cf77c9c3ab68141b119fb83ca5dc4c574ae9ac0fcb10bdfb2edebe0a74045bcf9c09fa4f64983eed0ba381c8f3a73bfdc63d8ae5843635a3d4b7c27684c15eb0a13db4fd8e94529440e9baed362a92b7fd9acf7663cf3d1f3c2df180edb1ecc6f27905a606e866d16ec8d312c685e1b7bc1e72aca8ca7928063dda463e286e9fd57209466ea1515c0834acb66fcdc5c396eeb36f68ec461036a1923141de9e15270d3f25dd0d3dee9a8e593184bc72f37c66276b550eb6df4917a2dcdee3c15f1ef53e83805cde74d5dad6e9653f140ed2ee220da16c28e74377748129f4950f390616e6e5c0c14ca7bf154052fdc7885d8f48403d63a2c45335902fb29d9ac10565bead1feedaef0152bbfe372f0126beb83de9b659881eee535ba104fa295dc63963f710b0fce285e810d1fe7ce051668f9e4aea847c320da3a1fdb9d926c744950e4243a6dad3503ebdddb6eb866829dbf35c3706d632c36819d01535f5a9f66c3c56f91d3aa03aeadace6b978708420e0b2be7a0e74255f5b13f614873c4e6bf87b0add31a8bd2e161723ca253d8a129e9c13de38cc50d792e91470c9c6e9eaf5a94e18a61c7b8bd8eedc2964153cbe0716b562154faffc0d9263d6309540b389296734b0501d2a3d51d8fac5e1ad2b8203b7519b6e9cdae59911f5f7b8f2049e69e1dc7fb64034ca7fa4fae6feeca1459b19b3737be26d4b69f398d2e2bd159f49a5bcc795edda7c15f8fca9da77b08e08881ae7a8e86e4a486b066815cc6f0403387f884b44bd4e54ae369dfa369b368cd015f0cd68d261126ac1cc9390107d2ce504cdeba7bbe819bffbc0aa55e71e5a86be94f67fe9b43e97e246c55dff29e9ec44c21e8d27ca4beac628d4093a27b0766b719697ef8f44ed2c76624123d5d70c4258ef3e5d6bea5e79c45390170a50ce6e376ef429557e6349a53f416552777559078ccafc76764bcdac399096e26bd631fa99df4a93d7b9eae5d33ccd1877853bdf2c3c3d3d29fac1f1ac5737de53b61ec740c3eacea1446fe4b348ddbff8fdcc676be1e7964c85ee422117dd4b84f8a63d73105967ee9d8eec497fc093937bfd925d24d7f053a5bac80ab92f9c44aa912acc3758083a042502abb9dba8b60e45f2250695cce0ac6c474534be9fde2a0afdfc82bc0550f3f797818a980994e8dc3abb496a267642374a427c94a471031f21032ef0bed33389a7e0f0b1c1f049746d951b9ba997b19804a2a0e1ddc55f84d6a103b2d1ea9b9d6bf547af79a8cb863999e518ec9f3cbb218cdb3b18848f440589c9686d3787f0d6489cf10b3e8b3c1b6c72eff730dd1ba037dd009b25e7d2cc23b34c8987d99b284ba0545c41fda9ebfe387cf77a91325b7a042d8fc6e193bff48b9741233e720e30085fb2d930e7b7847ed9f1e26b799d6ed5d769d3c72698c83384c0bacd5fa53c1c1d7689ad9ec2b90ef9483407f1a418f786d75905814d4259226a6429d64008be4248f3895af137e664b9d134ca06bfc74bdf5017a9b49effec2eded694153959d31871aa99c13e314d3baa5bdae68432d03323585c582d2884c42a0f2529f7580bee5a2ddab50eedab16b7cfed542fa17eba4a0b311d45f355e414ae19adc111b4e51634d7c01b6e42178021398792907e2c49cecc53927c563b5760f94eb1ad4867fd894d3fad35a1722d33489b3c2fbb5b91fd20228b56271e9f1323e10e3706fa777ab9f1594b8d98644df27f2185d814d2bd6f3073edc7c1d4970794acadda049c193a72ee51e781af9d02d5ae5712a071476856bbbdc458653c00a8eec4384edf2cceb353b4b9fb1c88698945c2fe795ccba838920392c0f22efdd4d0e60ffe5c84d4bd897f864c65362b82a7309ca5ff0240abb512b5160e41198d5f8d7744cd2c8f05a6869628a4cd28c52d1695680127e80cd197a93bc93948246644d673af20eab97cf528e869d4c72fe326e45088eb4896ec66e5e51adcd2891dfb4a34c8900d5613ebc0468070f55ee28fa1831f1132d442d763a31b77b8cb123a9a031525f987acfc92cc8d9ebb4bcb5651c96b1caa406eadf484a5a6eb399bfdf1aba5065ab54e16ffcec03727c691e014cc4a0c416b051c1d6833f1b9e7b6d0ff80d058f709259cda670e9fc8847fd7b65e83e01eb43c46bf2f0990734b629f62512bad62c4d99bb4f53580dc4875ef5f5e36b1f8e276a03e31c4b7a0b539aa2f4066f6a7a6611efb1d62248a77d90e75d6dfe044d94920c0a98ae7345b9af6f375d6e6c9d51a9f14977177ee785326e75b1bf3b547492b4740f5f47264d14a9d2f15afea910bdadfed33cadd511bed2c2f79306e3d029f5f8d124024dfee257fe7d9e3dc807d5120c719e4e3824069caaa4c6244ac55f00aaf1d24963eb8c598133da8d2710590131e0ee66e3cfdf26dcd5b717e16a031b0ccdba2b8b2a3d734abf745c1b93e19c4ac44830b0aeb0ab84bb6d623a0b8940b047ce9d4f8d846d52af121cc6cc95723ad896d894c7824fd494facbc89757bd821d807ee7a31c83fb3e7c12fcbf9ddc8dc62523baf7b2deb044e5bdfee2b00ba44185961da7f7cd9d6d8f0a3423df448928fc726d23b11bef20dd6272b8438e0dfb469c92715b31301e01a63232b20a260368dbce2b2ad9764cd3f4d8582def779d38210dd4c8b75b677daa718fc032663d96f8db837dfb3e9eabdd88c94ae9bd20c319fbe472bdb88b45dfdf7ac88ebc4c33dc2dc108acb7efa2a8f91a322672f183362331fc7ae97d6cb77eb22fc28af6c45e9c3454e2da94b25b5b408becbec47470ac481d4661cee462afb1bc91a2a91a2d29bd99827bd874fdcae10140edf89270c2906354f70dbc42c378c78ea8b856248c77889d9e43c33f61f443d0a3f2542289b871228127f49245986184855b08353a9d08381aac082119e79ee526e834d9bc7ad7cc9800a99011e051acf8a7b301003ca844923d31a5bb85e4b6c7c9439aedda32a929f4af4ef4cc85eafef6f7cfe490edc1196f20ede9f79ea5fac00a9d92f72250ec3122004271137d42d0aafca96bc9be9ac6870cd1dc93a44eb1b7a14c75257102ad09254499b9fcbfe0696a978bcbd02bb79093737187d3276abf7996dc303f09265b3ff9a30c7c9d896f6bbc569f712ba8b9c12c1067a4d1ea3deaacb0dd26d334925b6c18ee89c0fa724a826a1ae03ef4d5c833d8a7b562c6ac682c0c14970019163c04a0f40db28b46cb95c82c0df9bd3206082378717f7a01b90f18d009d079d1ea50baf574b1925837f268de4df8393fd6fc48b46d524087935f771052f78e0924b4fa83e8aa6f19e5876d255b880662e39b9b2002f4c645028f85a9faf4a459f87250f81f8e5da1d8626f2a073d23bf78e64c8907077f74df720013e9ff96811dac87d32c6c20e3c59544d6d294d1ee21e2f27db8bec866c8a4a139672b29d1bb2fb1201dcd4a2424c4fd911491e0107cdd8727c6f7067dfbdbf3bdfcef2d5dc2c6267baed790468da5c0b6a78bdd1a339827928419d6ab7c3f850dfad9a9532a51ec42cee167e3186e29ac1cc57f121a25b602aca983146d2ff528d36b84d3b443fb66630196a3d92934b9cc86a2c10f5637c666fe35c26afc9143168b6575b0b937e5036844d99eee63faab9e82d42c2bdba7b339260304800faf3f1bdd9bee87b9d956176d6db151f8fa8b2b6b8bd406b63a71e03de0db75eac11c694448265b6329c9ba4aebd1791722483eb7e4baecb5209c11e2802b90d392ac2e32b6051047d10f6310b4ae7c7b392e9508b89a044a6dfa14a0f99f3f6c116fd33e620001339f756072ca67054ce6cba45dcf8d411467e7e611e511fff7a6bb09402e0549637226bcefd6628bc9b4d66b101a46ba64cb766ee12dd985c711a2d8addd5da5aba4d554c4d255e80943a8c160b62406e491917f98082f8e939aaec9cea456b4dfb3c18c12edacf9fac6548afb174726cacf8ecec10f39b65a73c3f2e2e2bab263b464ef6ea17ec19c026fbe4427a1c121dbb7eda52f854ecb8acee030de4145196467aeab70866f9aefed34f1a5cfc72e6e3c1dc4d59abd6690faa441a89074fac3edfc270975a3a2f8bada9c4b5149d4d5a944bc04fae94a21f3c210a13575e22ad12e691a72936f218be56e08b24dc5b52350eaa413268dce31bc9f2c6c95883317692e86800c64c89a753621fd9c2236933ca57559ecaf47da70fe5541dd3934f64588ea488129fee4dec9b81451d26a7aa531cf48629fb2b36ded2dc7ce8e90379752a7c31d5c9aa574c7cec04f2364629dbb8d76f622706fd2931ce6d627025edca4bdcd2d1fa72c8eda4b82dedba5aac80a0ec99fb6f7b581e7bedd6da278a61e144fb5fa6c01fea00d157ae245e7cd3a9bebe003cf97dc19116f788d04efbc1fd0be9daefbe74f4df24a04f847c50eeac3199f7b986e5b7108a5e8ca2e916fd3c09effce7632169d6651ffc83b60c222be920507e7b883204f4d04882fd73dee1d5af25ee4f6bf76963ccc101c9663f8326e9a8142af3d68815c8f6b271ccd90bd9cf50c2118f99d48733222d0f913554a09fb6ace8131dfbe5c7d61c6ecf0de2777ef710ef7869154b942f7fed545d8c5b37b1c13d52d1694cec95c23e2ce8a5ae04cc49ccd48bb258832113b88a5d890f1e72f2fcc6de3d6c8d0f4ee98c4d5672292c3dcee15cca1205efb3d0ee86fc2b5bcc4d3dab06cbde094e55002629a9e6c9a92538d63c59c2e79423818e7884bedd57c0b0fd9ac7e6abb26861a3b920df0d3e94777593ccf36765d1e966f5528004c3149a9b11df248fee3ab095221d86f139a41ecf857894fcbb399bc6031e3fa5459413924f87f2104627c9f5030c43d54a2095677c847f00e2664e7c4e21da3a9bee8b2d6f055d881e67583450e68b8de357130e32e0e5023beda643a916657595b9c1bbd3b45d9e72de6bdf63b5ec0ad9e62885bcd2a10a551366f30ade222603a9302b99633892e2521d004aff23847ea3d9ebb9b1f471b8f124632b92e6e06d992cd8ae7e7921dba4553f2d35e10fe4cf7ca42a305d464f32a82d56a4ac00e410bb75e1322e3fe972f3354715a0a37e6c2b8b97a25d1326750caa89369e7cf"}, &(0x7f0000361000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a77000)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x51, 0x1000, 0x4, 0xfff, 0x4}, &(0x7f0000caa000-0x4)=0xa0) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000d3f000-0x66)="bc6d2c3fda748098f4c05a40d9320efa0349494adaeb1ca4412339e66f8838bf7e1315210695a1bb51a4a63800c93b59d0c9ab836e0828083477a3cca1ecd4f71b52504a37fa2f6526cf8db2b9238c44a1238da9e0b4ce64c79456e6a8ab1a2f99d529735e4e", 0x66) vmsplice(r1, &(0x7f00001eb000)=[{&(0x7f0000e0a000-0x80)="be7d3c15b8735d71d89331aa689aff2516bbfd15a42018c21a6f45b83ed4c7aec9f0a8fd84a4013ccdb6992cd1e20a481d27b37bc43e2e33529fdfb1df1459010f6b8eaea3a195e4ee0abce46f23cd727d73ea9802416dd5c8afd1e7207c2208f7e4795cc148d74b70c11477ccb2b11554562c572c1797446b545c63d4d62140", 0x80}, {&(0x7f0000d8c000-0xa4)="ac6f1fc258f1f155d2c9b8cdd8b188c3d045ce22a109d9340cccdb07eeac71032e58210b085e7544cc40cf3e58e8905928c94bf5ec6b42c7c01cd90438b7182d1925bedda8b4641425b72e2a9dd278a08b48de51d6e42e16ef4682d5013523f7f36773fb70ace2d20848b7719e8d1442358ee4d7261efdbcd87529b8ceee1f21d84c5079348baf608bb44ec4c75e4d90cfa72052a518a6a7a30c02c066833e24b74e2e0a", 0xa4}, {&(0x7f0000a97000-0x56)="9c1d74dbe5ea4a381a9df690f1b6b4624fa3ad84bc72a7c04db6b135e564731d5ed1c2d4ade5c4acf3e0dd38fae9afa41067d147dfecbb899dcf7a2e5a9202c8349725f3e45fefe75cc2bbc507636dbd691c894f13cd", 0x56}, {&(0x7f00001d0000)="82891471cb22c616ca4a42683e7a43bcb97997fabc465f79f5147f46e48676c5927d7a472d74a6049aab5cc92107e22a918a76a14b054eef1424ca8f03a0cf2f796067fa2782b1bcba12ef0f611bb96cb24d6d72d8e19effad514ec3608a187673f42e85df2ae1f3144dd453d54cecc169cd8755d4fb7f54ccd72cd64445c51dbb9156f4236a31022cee2fe527de4f989662e3945a6d010e7702df8fb2ff392c1a9ea236ad73c3c2e0cd010549a1247e111fa7ff8a0184c20420bd4f3cd32dbe8e8002c27389", 0xc6}, {&(0x7f000011c000)="1424f07e853b64e4319a9ae67a480b569c3f258a46d2f90ec5600d7c7568f8aed5f9e287", 0x24}, {&(0x7f000079a000)="b9dd95a998e69bbd9df5ef8da712ab8ae51d984d8d4100d2dc031796dbdb8a23dd59d069b7602f3172fa5eb3df87ec156ea7df61bb63e947f5b66e9641b485712ba6d0674c72f7cd8b367fafdc42a0caf7775c7b06ac6835e46003a4069aa12dc2e0f58f6066820fd1b90caac185162540b09326c27d961ce60194f2aa7fc0098cced652f642a6f55edeaa6105360e56932ce310adf4a178cb30b008e47cad30f85b2149304614eec3d092b3acbb1911bef8407aaf034bbde088e367430ae5250cafa8e7b9d4347500ba4e07", 0xcc}, {&(0x7f0000311000-0x71)="288f990539aea12662f12a7a66f62c7b41777193c801748e587b2de6c61832f662f9340b17b277efe43d31ed75061086c691bb9a1f46dde00f2059114b78ddea2eb97b93e31fb65a9486e0445c74fb2e93a254c035024e898d39fdfb4ff9e8f49f2e7e4e7c0c23115032599c8f2bfc7d40", 0x71}, {&(0x7f00003d2000)="1770e4c929447dba09509ab5c73b59538f46fb8612490009e780c7704886e88d9c9b27852d1a0b6c4f89f6c0daa2cfc0891575c6245980d26c9f29893a41c37ba35dc6276f25c6ed7e32d271fd530cc7fd41093bec7bd7595be21bf7357784a5189b6029694c77d4b2aa17dc5c1f5575097c3c4501192ef1f35cf7edcbfec7ab48f9ff565b71", 0x86}], 0x8, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000058d000-0x10)=@req={0x5, 0x6, 0x13, 0x1000}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e66000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d18000)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb}}, 0xfffffffffffffffd, 0x2dd, 0xbe, 0x1000}, &(0x7f0000963000-0x4)=0xd5) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000e5c000-0x4)=r4) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b8d000)="6503f64d595085f160ce6176696fccb1c5f44251ca294190d40ba7d377e8bac2f62056a5de50bea67ed07d880643fc36e4f93a678fc24f7bc72ec540f89469056cbe964dbe5488ab4d5030f822807e02fe11a9e6f1fdb90b9fa6820dd1427aa1bf21741c588cccddff2d3360bd6de2562387197434b975b8d1b373bd663eca4f14eafaebb97851586b88c2824b80cabf3ec124dae7c2578fc1fa81e3631ac3b5fc5bf8d30e37334d556cf1130eab1c1afcb9b3c349bd640d01cd117480", 0xbd, 0x40000, &(0x7f000075f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000043b000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d91000-0x28)={@generic="91cdbc6eb500ab52a656d2d1d75a0d2e", r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000272000-0x11)='/selinux/enforce\x00', 0x20a00, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b17000)={0x1, 0x99}) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r2, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) syz_open_procfs(r0, &(0x7f0000bd7000-0x5)='comm\x00') 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fb2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b25000)=0x10) sendmsg$unix(r1, &(0x7f0000ae9000-0x38)={&(0x7f00007d3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000adc000)=[{&(0x7f00008f5000)}, {&(0x7f00001b3000-0xb8)="07c5bcec06a00bd27f7d11d435b62d26bee38ec4b9beb2170c154ae562f5fb3d3b73b927554bed69699267f292b1115a4726a9ffa38cf7a686c9367fdfcefff83d9e440a4c5f92bb66a84d88a2e5e40185cc0bd12956a73c9ffa6430265597e010ef98429baa298a54d4143034c4d0d1d0f73e68428ca62ce374e004c6ec443ae82e20f5002cfef0ca9145f6e4b2939460875c14269e9a0b631cdfe2a538a40a574ad8a7e8beae51f8bc7eb77fcf4a6777b0497a9a8af19d", 0xb8}, {&(0x7f0000dd5000)="cee27ae2c2bb0c1a6c2772d8131b0313e1d12747e61b15e7d0435d732b7c49de488025dd5bbdedd80164b5038dd91fd8c5b5c58f248804f9d67f28d5f84aa0d8dbe39bd5e8af5f6dc999b2751a64542a83358540a6ce31ee3b70a623aad3b5f547a2487b3d9f49159ebf5568af7ce5bfa624442c83da69923665313640457421b530ff44935185bd509470018711353ab6b824246d83a4afb0001f4520f65d3b73", 0xa1}, {&(0x7f0000278000-0x53)="68bbbd0a9d5e60cbb6ec196141928592b9da5c2073f18eda1380d03abbdcdb91b5cb7a22b067538d5bbebc1b973ce67f06b4faea7f13aed3f1cdc54b79ff9d21091924d7e94f62a449b0e4e0d70b6198ae5a72", 0x53}, {&(0x7f00005cf000)="af2a1d5983fe4e304c95fb1449bc1e752d9cf1a2f328149413bf4172e1d0bd1942d34a5a2b1550082b49d494d9c59d6137ebc3f6b45a583e79eae141898357eb2110fc0c71db647334e7", 0x4a}, {&(0x7f0000b08000)}, {&(0x7f00002d1000)="fb3e7647c46c3af271b1b7c3c08155aed0600f993e8138", 0x17}], 0x7, 0x0, 0x0, 0x40000}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fd1000)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f00001c6000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7fffffff, [0x3, 0x8, 0x3de, 0x8001, 0x7], 0xf7, 0x401, 0x8}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x9228, 0xffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7320, [0x6, 0x1, 0xffffffffffffffe1, 0x3, 0x4, 0x81], 0xffffffff, 0x9, 0x1f}, {0x81, [0x2, 0x5, 0x6, 0x8, 0x1, 0x6], 0x3f, 0x9}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xffffffffffffffff, 0x3ff, 0x8, 0xa419, 0x3, 0x3ff], 0x8, 0x10001}, {0x7, [0x81, 0xffffffff80000001, 0x2, 0x1, 0x4, 0x7fff], 0xfff, 0x68773c56, 0xb31e}}}}, {{@ip={@rand_addr=0x4, @loopback=0x7f000001, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x63, 0x0, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x742a, [0x33f2, 0x3, 0x2349, 0x3ff, 0x4, 0x40], 0x0, 0x7fffffff, 0x3}, {0x1, [0x10000, 0x9, 0xcb96, 0xff, 0x100000000, 0x20], 0xcd, 0x9, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x33)='statm\x00') sendfile(r1, r1, &(0x7f0000df9000), 0x1f) 2018/02/10 22:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000ac000)={@generic="7abaa6d882a5e842c06135bc24261ba6", 0x6a}) 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000384000)="1f000000017bff000000000000000200002855000800000101040003ffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xbcf0) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000026000-0x4)=0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000450000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000b9f000-0x38)={0x0, 0x0, &(0x7f0000e28000)=[{&(0x7f000062a000-0x7c)="7c6174639af08e414e783b695361af870ea67ead9390ecb30fd8c8eae97a2bd475a48a3cc645985d398cadd1c8d2e28af2774b6b579e31dfb2035acf951d663ad9b6d5121feb40913f7c7639670645985d1e90f7faa7401a1aa3bd031c7618f81af1802143d62454877cfd98fe14ee1edceb2f097df540a634c54a3a390e9cf811e7b292a44ef068968f3883d01554", 0x8f}, {&(0x7f0000a60000-0xc2)="30db4d9e6df200495dab660ec0719feab97d6ac6aea99ce27d6e7c79e278e48b5d58f45307c706df98cf8894fe8d56e1733f8e3b52fbd7d8ac35d290b3edf30264e6a9db22195dde606a06cbe507329af3dfa2826e04903e050e94890e07979f9261fb82539f4b0d7e7c649229ea62e6d75db262d332c48db63abdf1eca45afd78b2f2dcd85d0ef21227639cba44c8d97e5f66ee749f7adc852e7d87ee2de01a79157280c880ebb1245005a7abdb2f5a393b5f4213554abe61b962682638496c779d", 0xc2}, {&(0x7f000067b000-0xe0)="4f1db7d3b3aef6166472be3db8d80adaf68c78b2cdf71136a9c838ba81de78b72d9703a47dbb4bd33fcab361bbc82778d7f2111ff1237f05d1702513bc78bbe37636d4f11ea400cc6e005f76d9871a3f22d2beb2852259b7170f0b6dbcfad1dedde2fc25e1566973fd8d17b819651a3193278c39455d5dc4f7c458d527ddae37ac9345c3fed5f9ee428bbfd3835d89f838f106dcff09e9ec69df5b47bf6e337c3ace15ffcf3a13bba2319b24d0f5625fd2be6aaad311b1dccb870bdf2e5eb765970de41673d1e40ce03228bccaa2df5f630c3c0a234e1d05f8b37945c52a1797", 0xe0}, {&(0x7f0000c8d000)="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", 0x1000}, {&(0x7f0000c81000-0x65)="65e701c67ed56b1bae4e392188159d3014f7c99c63d450f059109979aa700f6688620dae75ed44415b2eac067bc8be27f85eb0f5ae848551c63870f6522dfb5a9b19f93cc7e5e0fbb3fb6aadea7bcc05ed1e962c0140d9a5d6ea054de5da2393bbfb654f72", 0x65}], 0x5, 0x0, 0x0, 0x4}, 0x1) r3 = accept(0xffffffffffffff9c, &(0x7f0000c3f000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000e94000)=0x1e) sendmsg$alg(r3, &(0x7f0000b15000)={0x0, 0x0, &(0x7f0000fca000)=[{&(0x7f0000756000)="d3c920e744c3c0b22954d5fbbadadda643c6b3dbe4218c25da1761", 0x1b}, {&(0x7f0000af1000)="7201ece6e6325b5bb7fabadb4632de99706093cc9b51b8d5ce4a1784d1c778b056c4d14e7f88f9e191f5cf6f4dfd42d8e5c64aeda5124e1a81fb1498ec41dad778796ff54d820bb9678520c2e82840930389d3b8d7b570add633d1b63f3ceea237acf174bc6ad50641420ece5b4217eccae29ec0400226368887ad55eb76ef64d180cbe4c8cba15a097356b5d30859e26f37454e0e74c59995e8c93bcae548e0dd9cf4638b2563c563694afa5e", 0xad}, {&(0x7f00008d5000-0xff)="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", 0xff}, {&(0x7f0000c0e000)="4e89591da4539c5fe6e45488c07b283519778a2202a563868e212b44b282416253810ec7d2d921f0ab0933723b16740a7688f827cf84bedba1e058372ead81b19061ca4ba5a8ccf84de9708b25ff19f26dfef3d6cf0526892c8e96df", 0x5c}, {&(0x7f0000084000-0x57)="4308d7a46d88c009c28b3af4ff7c8961d191bc2f9c839b64be18c0c00b7182ee5d80958839ea5555ffdbdb66f6dae89e6818ce412fdfae1b65ab339df954de6d35b7a0b46f464f7f56e610c6f6de05f9c28fda08392089", 0x57}, {&(0x7f0000bea000-0xd3)="449e518010d4043650f9acd84b6f7bdc12e6adafb6889c6da9e38250ac90fc9098a6324c687af7ed7ff33bfed0db170b0ef860c26d6f4fa70afb1fa2f69af0cb7cd58eccb5a6531a7a74483ea5e63223d6f39e91972879e66b8929c98315c8c2a25ebea024e00d7894c8580fed100d7d249b6bc6d7c39bda32045fe24e8180b0db0d9f5f5133f1b4cc9eb83ed5bbc354104614f9acc5aa8ca4ce0b4c2794c8390894701d2433c621ac4e6f14de1995d1d060ab0719a2824c5425b9898df0f73bb5822bdad0b56a71ffe2bb8d1140c58f5765ae", 0xd3}, {&(0x7f0000dd8000)="9b307e30aa40907841bf0dea70a3649df3bb91629f54f63c96344891ac5616acb49162595908e264f119d4e1b739f41bae23de42c513305f70d7bb075c", 0x3d}], 0x7, &(0x7f00006be000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xb8, 0x117, 0x2, 0xa4, "4549dcda098459b523b6fb6f2458a399fad4ee64de945ec14cd6cd5f8473b13e844679a23f7826b94db1ceddff247e9c708eee693af9ff383e91dbb6e0088f8483f5ebcd21005f5474f3b1a0abd084293a19283ed975134b7661e7182c568d03f54b2841fb648da86774f08e7230bfc4c55e532bb48ebcb0b05fd06e16511846eb8bb360d4e70ff06e220bfa3f26d829a83a709b59919cd63323e1b9ceec7ba43dff2eec"}, @assoc={0x18, 0x117, 0x4, 0x100}], 0xe8}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d8e000-0xc)={0x0}, &(0x7f0000b00000)=0xc) r5 = syz_open_dev$midi(&(0x7f0000e3d000-0xb)='/dev/midi#\x00', 0x100000001, 0x4002) sendmsg$nl_netfilter(r3, &(0x7f0000b34000)={&(0x7f00002a9000-0xc)={0x10, 0x0, 0x0, 0x109}, 0xc, &(0x7f0000285000-0x10)={&(0x7f0000b2d000-0xe8)={0xe8, 0x6, 0x4, 0x8, 0x6, 0x1, {0xf, 0x0, 0x8}, [@generic="41c344365c03ce5b56cc90cd099261126454e9aa8b593209a0f2737f739d3668ef5cda22b46068dc32fea10f1a97d6e52a4f1b9de9ea033ccdbf16ead4b06ea9ad603f79cba67027588f30d6641460973c01f802caff7efb77b1acc07fbbddcd4790b9a77ea36030471d12ba761b7ec422b571d0f93e0080ea87ffc9880db8295dfdf648343d257b693623859b927264454410a35f3b987f870f470f52bf0f59a6973c916976d162abdef60010409783531d7b33f2cf987fb99e4e9bb16a7eca852b832a711373aeb2f8a1ecb654cc18c7f96cc2"]}, 0xe8}, 0x1, 0x0, 0x0, 0x8001}, 0x4c080) renameat2(r2, &(0x7f0000b34000)='./file0\x00', r2, &(0x7f0000ee7000)='./file0\x00', 0x4) prlimit64(r4, 0x6, &(0x7f000099f000)={0x2000000, 0x4}, &(0x7f0000ca1000-0x10)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f0000635000)={0x1, 0x1}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000847000-0xe1)="33a83dc7a09178592d32fd819f58881b53af7cb07f1130504d3100e58872d7d8e29676281186d1c1f9e25d815c843b9e7c81ada1946e88168c74acf654858e2f11b3eadfa3985978480e0af7d9ddfb57a40dd4448b4843efc805d6febf19f4b7ca6cdf581d1aef7671209a4b66497a9d4c4b32fa944ac0633af5ad50e1f19e9ca52680a6f006a18b92ab519ee8ad59f61cd53a9af7dc6009f82f630005e1e84bc51039d0251fe386339070f8040110e56e84316d1b8b2a028b9466733e04cc79dfac4a40ac8d9aab3c26a1209ec3d14c24ecc28be4d0f33a146c6775c73e00a5af", 0xe1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000c69000-0x8)=0x1) 2018/02/10 22:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:04 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x7f) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b3000)={r0, 0x28, &(0x7f000038b000-0x28)}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) [ 80.193173] Cannot find set identified by id 65535 to match [ 80.213603] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 80.219399] Cannot find set identified by id 65535 to match 2018/02/10 22:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:04 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000e000-0x40)={0xfffffffffffffffa, 0x1ff, 0x9dd5, 0x5, 0x2, 0x30000000000000, 0x100000000}, &(0x7f000003c000)={0x2, 0x800, 0x8, 0x7, 0x5, 0x401, 0x8, 0x2}, &(0x7f000003c000)={0x6, 0x347, 0x7ff, 0xffffffff, 0xfffffffffffffffe, 0x1f, 0x9, 0x2}, &(0x7f000003d000-0x10)={0x0, 0x989680}, &(0x7f000003d000-0x10)={&(0x7f000003c000)={0x20}, 0x8}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003b000)='/dev/sequencer\x00', 0x42100, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000003d000)=0x10001, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000003c000)=@security={'security\x00', 0xe, 0x4, 0x640, 0xffffffff, 0x0, 0x0, 0x498, 0xffffffff, 0xffffffff, 0x570, 0x570, 0x570, 0xffffffff, 0x4, &(0x7f0000006000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0xff0000ff, 0xffffff00], [0xff000000, 0xff, 0xff0000ff, 0xffffffff], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x208, 0x248, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x11, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffffffe, 0x2, 0x1ff, 0x4, 0x30, 0x6, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}], 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d7b11f9b93031e020bbed69cacf619061d42e065a578144998a4d7295f6a"}}, {{@uncond, 0x0, 0x128, 0x250, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x6, 0x0, [0xff, 0x1, 0x2, 0x5b2a, 0x401, 0xefed, 0x2, 0x3ff, 0xffff, 0x80000001, 0x2, 0xdfb, 0x2, 0x8000, 0x8001, 0x8000], 0x6}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x8, 0x0, 0xae7f, 0x0, 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000000, 'system_u:object_r:scanner_device_t:s0\x00'}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, [0xff0000ff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="abab141d55ede0b0da4c0d9ad0431acd", {}, {0xff}, 0xff, 0x0, 0x1, 0x1}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7ff, 0x3, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) [ 80.317731] binder: BINDER_SET_CONTEXT_MGR already set [ 80.332116] binder: 12104:12122 ioctl 40046207 0 returned -16 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) r1 = userfaultfd(0x0) fgetxattr(r1, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8), 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000012000)={0x3ff, 0x0, 0x10001, 0x100000000}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000013000+0x916)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000013000)={0x8, r3, 0x0, 0xfffffffffffffffa}) r4 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000004000/0x2000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000006000)=0xc) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000006000)={{0x10001, r5, r6, r7, r8, 0x18, 0x2}, 0x1, 0x6, 0x1f, 0x80, r9, r10, 0x6}) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e5d000-0x38)={&(0x7f00002ec000-0xc)={0x10, 0x34000}, 0xffffffffffffff9d, &(0x7f0000814000-0xe)={&(0x7f00009c3000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000204}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0xc, 0x0) syz_open_dev$sndctrl(&(0x7f00003cc000-0x13)='/dev/snd/controlC#\x00', 0x690e, 0x20000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e70000-0x8)) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000044000)='/dev/ppp\x00', 0x8000, 0x0) accept(r0, &(0x7f0000029000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000088c000-0x4)=0x32) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x13) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003c000)={0x0, 0xfffffdff, &(0x7f0000005000-0x90)=[{&(0x7f000003c000)="fb251821cf4fb809d221d57f7911a76275e95a1bb915370a44ba6b7b004f692e1dac69d2a66d0e7390"}, {&(0x7f0000004000)="1a5f0fa2d57d4dfddd559518e51c098055d94531656d6dc5e439b18afb3f3ba5a4ce9ab3d1ddf2087c23493c530164435eed2a4aa503ac858af82d333f4f2c3c47b0162a2388b272ac749342f7f7566e0bee2a1ba141d39e190060b0ae638d20777c09999ff07607798b9dbb1c7e95df4eaacf289d549542a5a5813c71098c29d44440c4dcc7925ef8acafd5028f4a00f3986df14d6d03798863e4bc849482e392c4db"}, {&(0x7f000003e000-0x7a)="d7a9c192fdddd89f05add60dd867b79f999778c138bfdfd82fec1277de268b3096145fee27546ebd9c1143c3c807a9f760b8b05a58fbfd6e636a5fa5ddd61db670877dceaffb568a25bdbb80cad63bcb946244a415fe8549f73e4e2a203478965ba23e9c7ffe1a77f661f19b34bee55bf1346671802975f0aceb"}, {&(0x7f0000011000)="cbc9d750b92086cff6ee235fc807c85409c0242251c47c9fafd6e897751a40b3e45b6de33357c427abe6450c802e88c130dd65f0e85404cc2f88d10b2f51beee3a8ab5930cea661864f619f8ba56f6c7e059649f3e6d371ffecee802b4659a2a60477bcbf507255ca603786e1b20aa0a4b3b2972f63a369533df89e1e1a387da3d6cdd24e2accbc105973a352c98c8801766f902e5c8925a35b46cdc773dcbf178abdabd92124755014a328b"}, {&(0x7f000000b000-0xb8)="3a2b0883e883ccb7324fcd4812aea485e822fa7b3d111bc5d7068df0628f70be1f037242ebd844e3fb86809410f654486285bfdd2bac3b16fdbd53aa0a664fa483b820254b2baf47f3479b7329ae8280cc193dfb338053b46ad6e6b8f25563fb84d3aa728fa000e09d5198482323826a40cb68dcbc3f7cef19050643deece621f3cefec4548167410af5e7e2fd7b869f86737dd6055d852209ce02709cbf83d2733b408f4b260cbc3390ccca9748fe4304a2a0f23fd27a7e"}, {&(0x7f0000006000-0x12)="1fb55974af0a443462a45619a291a3d31cb7"}, {&(0x7f0000010000-0x90)="a5a0220aa583227625f33dcd8dd24539ec3981a1d4d51c0ed0f9a304b41f645d72a9df849479cbd20d971d2c172f9b9f702a468bf668b6544fa364ea000a133283c04f9f401ab516272ce8cddf7e0fbff5ae89b39ae953a2094868e0967020c4784990d29359fcc795ede0db47f79c0b856b02103532d09697e6b9e3a64779b9e94c59360b637ad2a6e2387c7396f631"}, {&(0x7f000003e000)="8f100cd38301a2596de52a259e58d2631f5eef16cc856f7eda4288742d67302778568342c4316b7dc36ef95ea3fc911ca1e2d778d3ece5fd007b4e310d9ca83703488b4daac3f460161a1cfbe09359d493ec51bf6726f3656ede815167836d4ee86bf77b223ca807ce6bdf48e9639ad1196504fa1cb0b7c06ebac02e712d39f74110b1b0a9d1d978395d9ee2537a5b2acbe4ef295e42422256845c4092e238fa13f6325412e8221e55f74673a3b4a61712c09f8bcdd7e03a41a866634a3081e3a1905394"}, {&(0x7f0000040000-0x8b)="4ad1c58ce9bfdf32b1d3ba6f416ac65e037af92db66c49d024ed4040c89d6d5a3ff20ccf9e8efff6237b4fd111c1678fcb45711b9b267e1e121f588e0533f8b0a812f6c6bdacbade5300cf2bd6f6448e32b1c826ab1fede25973a6519c8c629b2b1659863281113b8dc7fb06fae456b6a972b6eca53e6fbaca2362a39110e8187d5330b808f4559b8d6644"}], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000d000)=[&(0x7f0000007000-0xe)=':vmnet0system\x00', &(0x7f0000007000-0x14)='nodevvmnet1vboxnet1\x00'], &(0x7f0000007000-0x18)=[&(0x7f0000002000)="2b766d6e6574308200", &(0x7f0000007000-0x1)='\x00', &(0x7f0000007000-0x1)='\x00']) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002af000-0x14)="271d70e5df19edfa1af5311472747e6e2723328a", 0x14, 0x240048d0, &(0x7f0000516000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000032c000)="f923fff60b2e43f91a050d91a774f433d34d7142a27af9f5937cf8f6c7d2574331d4ec11ad226df85c96b4bf1f3c88d660279c523adc10dcf515a929f83f84ba989170a3ee20801f664574418f91acb5e4ae332c3b5fdf9a6d015fe6f27460bc8fc3776676173133f21a3c8bc724a40971829517c354aa09954d7a5c77ba03", 0x7f, 0x24000000, 0x0, 0x0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 6: mlock(&(0x7f0000403000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000733000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6d6434001000"}, 0x1aa) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000e7d000-0x70)=[{&(0x7f0000368000)="1dc80a5131a884db51cac414c17c1b4af4c9f7478a31a2f8bc52400fbd782278540601b0d4de510612a58fe2190cf9eb0c615e422428642fe34419870540a869dd8241d82be966f28a68dcc1eebdc14a59015577d5b28d803539d52c7b1c9d9a897e6219b8f463b2780239683b1b9cbe427f0be3a809ba26df61d68983f85f7402941d62b47d692ee1eeda1737162f0f53df8a7490006e20bf4a7ad97966e2c1920300c62680d11eb72c0daa8884257dfdb9536045258625755c80fbf07815568ec05988", 0xc4}, {&(0x7f0000ba5000)="5a7c08f77817b1f96a0c3f5b913edd1c2b5d4457419bf2ed6aa8e9c215338fd2cbf98f8c8a956f31c3a6844594535276665e042e92a0e87387317fae489e67334b43fcc26aad0e3eba1555842b3dce", 0x4f}, {&(0x7f00004d9000-0x11)="5d0ce9916e1ec73122a89948e5ec605b61", 0x11}, {&(0x7f0000b44000)="6fd52d661c9ebf461a12dad458266e7cf54d83126a78a9f7fd44aa79c2f1c5099804f11c8df4702762fbc616d3e102c1165e1a1ae076fbcd9bbb616cd6a34edb44d834a6b217a6cfb1e2dbbee72ee24ef061e42b9bdc6e4040c88d78743c51e9556dcb97f732a3d710be2a1018b5fe37e3b49a3450798deccdb7380aadbf5723c5b04ee22e274bf71ddcaa00d4f043f9add8410465c3b701a2cc4776c6d7b5eb41d4ec82b04c4d4e6a5a0b7235018b8b08b1cec356eeaa39c015bcbf0b53611a5055076f4956fc15b1ff336fe28b1b8b59d95f854056f0911249885f65364420cac637ea59e539b8ef28", 0xea}, {&(0x7f0000441000-0x5)="fff3bf52a0", 0x5}, {&(0x7f0000c5b000-0x71)="98a41f69a4aebfaa75591ac977a7f291cdd248bb739ff4a24cc2667432a01499e242e82715efc9392255ef9298efbcc262738414226e8e7356bbe1a1b5ed42adf08f0e1b6c33640e1a6d5af03374f0130f686e86782d2c4aebd9359531b2c89def3c1c2a520bb21f44294422e2aee9aaa6", 0x71}, {&(0x7f0000c3e000-0x50)="47f83474b82160985a182b66908ab0c463e9d4097df4aa8a6741b76cc6784b867829511c97636694db1e2a0cb7984db3d3b8a3daee46b06116cedb93298c325470b5da5cc884637d79adebfdaa918cf9", 0x50}], 0x7, 0x0, 0x0, 0x10}], 0x1, 0x0) fchmod(r1, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000d18000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000da0000)={0x31, 0x1f, 0x9, 0x913}) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/vcs\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c37000-0x10)={0x5, 0x8, 0x5, 0x800, 0x0}, &(0x7f0000af5000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000428000-0x8c)={r2, @in6={{0xa, 0x2, 0x939c, @loopback={0x0, 0x1}, 0x5a9}}}, &(0x7f0000697000)=0x8c) getsockname$ipx(r1, &(0x7f0000302000), &(0x7f0000296000)=0x10) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/mixer\x00', 0x20002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000a000)={{0x7, 0x3, 0xb9, 0xfffffffffffffe00, "cd6e90af7f31c6b7b0b70fe3f3a6f79f1415e5c4638a05534303726190bd0b273bc9e93f8ef9d0669db6f0e9", 0x24}, 0x0, 0x0, 0xfff, r1, 0x8, 0xb864, "a0b8aa0334042716edd27d3a92def37c7326822288b55a0747e59addea46b43aa0a3a816cf96b6762e9327682a1fd0ad4ebef6433da1869bd9ea64aad79afdb1", &(0x7f0000016000-0xf)='usercpusetproc\x00', 0xf, [], [0x2, 0x0, 0xffffffffffffaabc, 0x70000]}) openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40002000000000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe31) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000045000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e30000-0x4)=0xe8) lstat(&(0x7f0000c1a000-0x8)='./file0\x00', &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f2000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0x59, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x3b, r1, r2}, {0x42, 0x40, 0x3, 0xffffffffffffff00, 0x7, 0xcd, 0xaf8c, 0x7}, {0x9, 0xff, 0x7, 0x800}, 0x3, 0xf, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x3, 0xffffffff, 0x7, 0x8001, 0x7}}, 0xe8) socket(0x7, 0x80f, 0x5) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c47000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa1000)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ded000)) getpgid(0x0) getpgid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d43000)={0x0}, &(0x7f0000f96000)=0xc) sendfile(r0, r0, &(0x7f0000a4b000+0xe52), 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1f000)={0x0}, &(0x7f00004c8000)=0xc) setpgid(r2, r3) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0xffa9) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x2, 0x4c4143) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000003c000)={0x5, 0x7, 0x9e1f, 0x6, 0x0, r0, 0x100000000}, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000003c000)={'vcan0\x00', 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000036000)={&(0x7f000003e000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000003e000-0xd)={&(0x7f000002c000)=@ipv6_newaddr={0x68, 0x14, 0x8, 0x1, 0x2, {0xa, 0x8, 0x600, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1f, 0x3, 0x1f}}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet(0x2, 0x6, 0xfffffffffffffff8, &(0x7f000050f000)={0x0}) r2 = syz_open_dev$vcsa(&(0x7f000053e000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x80000) write$fuse(r2, &(0x7f00005ee000)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x5, 0x5, 0x63, 0x8}}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e1e000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x37, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000781000)='/dev/adsp#\x00', 0x100, 0x400) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000fb1000)={0x0, 0x1, &(0x7f00006e5000)=""/150, &(0x7f0000dba000)=""/225, &(0x7f0000e19000-0x69)=""/105, 0x2}) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000f1b000)=[], 0x0, &(0x7f00000cd000)=[{0x6, 0x801}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0x20}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000905000-0x7)=0x2) syz_open_dev$sg(&(0x7f00001d7000)='/dev/sg#\x00', 0xd3, 0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007fd000-0xb)='/dev/mixer\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d01000-0xb8)={0x0, 0x0, 0x0, 0x9, 0x3, 0x5, 0x9, 0x4, {0x0, @in6={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6a3}}, 0x7, 0x101, 0x80, 0x4, 0x1}}, &(0x7f000054c000-0x3)=0xb8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f95000)={0xb, 0x200000000006, 0x63}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e2e000-0x108)={r2, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x3, 0x6, 0x5, 0x7, 0x0, 0xcb, 0x1ff, 0x6, 0x9, 0x0, 0xced, 0x9, 0x8, 0xa6e, 0x2]}, &(0x7f000004c000)=0x108) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec4000-0x6)={0x0, 0x2b1}, &(0x7f0000be8000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000051f000-0x6)={r1, 0x3f}, 0x6) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000f43000-0x8), &(0x7f00005c2000), &(0x7f0000001000-0x10), 0x8) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f37000)={0x3, r0}) sendmsg$nl_netfilter(r1, &(0x7f0000a9a000-0x38)={&(0x7f0000445000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00009ab000)={&(0x7f00004cd000-0x84)={0x84, 0x7, 0x9, 0x22, 0x4, 0x0, {0xf, 0x0, 0x2}, [@typed={0x10, 0x1, @u64=0x1ec7}, @nested={0x2c, 0x93, [@typed={0xc, 0x2, @str='\x00'}, @typed={0xc, 0x4e, @fd=r0}, @typed={0x10, 0x70, @u64=0x7}]}, @generic="1022aa3cb7e8c8b250189a368a5e9291fcc42bedaaa51a08ff3dd780aabc64e4cbc2bd37e151e1fa21439456dfbab207f67c2934"]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getpeername$inet(r0, &(0x7f0000ad3000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000041b000)=0x10) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x80000, 0xf5a) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000aef000)={0x0, 0x6}, &(0x7f0000aef000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000af0000-0x10)={r2, 0xffffffff7fffffff, 0x66, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000370000-0x160)={{{{0x2, 0x0, @rand_addr=0xb2}}, {{0xa, 0x0, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x904000000000}}}, 0x51, 0xfff, 0x64e87c07, "29118b5b49a6ab3ffb875c23f71ce7e739aa55d6db5367ac9d420a9ea99fd30d18f5892b0541358f00361ea3205bf63682760a7c5e56701bf03f209c066bfae04278a730343a56b020ad276ed4b7eecf"}, 0xfffffffffffffe14) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd19) syz_open_dev$mice(&(0x7f0000024000)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000019000-0x81)="2fab924865cdfe8f1666798e5c15e2efab0f8cf5a938d57947ef2191ddfb64c90352c38bcadc8a569a4ae7935add5111ffcc59ac540d398e8217bc707b91e86edc5d8fa5f2caef262a4793dccfead4c0378869eee958d1d94bdb9fe51728619a41ee1de9478a3c5804ad22c2c99ca64f35588cbb1103a849356ae91546e5a6a3ba", 0x81, 0xfffffffffffffffb) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000029000)='user\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003d000)="a74f38f65fd2fa7ffe4b8d9f391b952187a50444686af2257e81b8833f351829bc", 0x21, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000001c000)='user\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000002d000-0x4c)="a4e3101197351e061bac8087c822d14a266325a71ccf55c886627605ad9c0d0e4c887a10b98553bedd1039b0b3dd43e18c9592d8a27fe037f75d49dc0ad8c71f60022f47cd3ed907c0f1f2be", 0x4c, 0xfffffffffffffffb) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000001d000)={r2, r3, r4}, &(0x7f000001c000)=""/17, 0x11, &(0x7f0000010000-0x38)={&(0x7f000003e000-0x40)={'sha384-generic\x00'}, &(0x7f0000021000)="1e785399b871135e0f1b1ce4bbecd03ca1136c8b93aa7bb6d9238e4eddd09e4b1aa9ba1b", 0x24}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000003e000)='syzkaller\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000036000-0x40)='sha384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x7f, r5) connect$inet6(r0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x2000, @dev={0xfe, 0x80, [], 0x0}, 0x10000000}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000037000-0x1000)="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", 0x1000}, {&(0x7f0000033000)="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", 0x1000}, {&(0x7f000003d000)}, {&(0x7f000003e000)="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", 0x1000}, {&(0x7f0000040000-0xa1)="8881579396e287cb1301c9fcfa7b734115f096ca3d91c6319c8c18779ed94a080e7c900d9b5745252b66c6f5da0613183ca58cb140e173781d2723152af3286ed5a6efe9c1fd946b30078b0ab4716638862f161a40b7df140f3f6fd4dd931ee57bd0338763717098fe442bb87fefd77d3fbe2745057421bcc32864f4d0c6dbca8c001c4d4e7085c2787fab02bb020dadd72347bf68051f8e862e73c6e89b0be90f", 0xa1}], 0x5, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000092f000)={0x81, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000050b000)={0x3, r2, 0x10003, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) r3 = dup2(r0, r0) r4 = getpgrp(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000978000)) tkill(r4, 0x2f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000d94000-0x40)={0x0, 0x5, 0x9df, 0x81, "0b4fe17d00b9473f00b57cb9000308c79e64aa41867e5a57990478685246b16e0c967b66364df7356d872cb0", 0x7a7}) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002cf000-0x4)=0x14) lstat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0b000+0xeb2)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x6, 0xa, 0x80, 0x20, 0x2, r1, r2}, {0xfff, 0x100000000, 0x7, 0xffff, 0x3, 0x6bb8, 0x6, 0x7}, {0x9, 0x10001, 0x8, 0x3}, 0x8, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x1, 0x8, 0x7fff, 0x3ab9a235, 0x20}}, 0xe8) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000217000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00', {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) [ 80.587120] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f000036b000-0x8)={0x200f1526, r1}, &(0x7f000090b000-0x18)={0x7fff, 0x1, 0x3756, 0x7, 0x1, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002a000)={r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f000038a000-0x4)=0xff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d34000-0x4)=0x7, &(0x7f0000a5a000-0x8)=0x4) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00007f0000)={0x0, 0x0, &(0x7f0000d34000)=[{&(0x7f0000d34000)="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", 0xff}, {&(0x7f0000d1b000-0x8b)="214139ded7a25507a87d23ece47396fd4527ddd222304bee7f067a9cb6af294dd8ba7e793ba37553439dd3e8ce060f9454719a752fb139abb631abf9b9a8f3c1447662f719311efd488f7e20632999537b652e6037ef39d3ef572baca6d82a68663f8675a59c0a0af81bf8627bb7bd8c6dd2be2f7fd77c0f3b8a7654ef52d2f75da2c56d9f0003ca73c8ac", 0x8b}, {&(0x7f0000d35000-0x4b)="8f62182dc0bac6100177c1c1f5ba25d260d3b805fb4f19a13cd09110ea1c1d3cb976d0fa36ff5e93e8edd369d82f0dd196517aa31fe5111462fa385b0d3a588228308473e54dfa113a4a24175e", 0x4d}, {&(0x7f0000d35000-0x38)="b496e640bf165cbdf1c40cba6d82cc2ba4e2330bfb1706d9aba3013e811f6fd6ecf31159c145d5099feee9230d973d7ba1a2728f81177198", 0x38}, {&(0x7f0000d35000-0x1000)="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", 0x1000}, {&(0x7f00004e4000)="27053f0b40383b5fe1dade089d45304eaf17efacd0453596ac8a2b2d157e0475c77255bdb7916d83fb9ad0ffd2859a9990c2", 0x32}], 0x6, &(0x7f0000d35000-0x118)=[@op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xe7, "21a25de4b656dbfecda1b7ada83336510185e5d420a163e8e928376125f8910f8a9607ca7a774e578c1fa86c01b47f3c87546965dfcb02e2fc4bb118239c72e5ad01fbec5c279daa68018f9a00b673fd90af90f4330f48fce0c86b93431e429670b44992f3b5739758c36f6eb5c3cbe7fd3e84c331c8de9288578f10740b3a60905a534626b279b063718f5d36571201a95c92fce2f1ce89a4338e079e2183ab42a485ecb47891557c7d5d76640539bddb43a6b2584978453cc2ac2af93e2500a011ebc1a70fe0ce56a88cd6d9c5dfc317790ba61b3c35f4db8df066a494ca1422510d4a1ef323"}], 0x118, 0x40}, 0x4004040) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000), 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x88081, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000fd5000-0x48)={{0x2, 0x1, 0xfffffffffffffff7, 0x0, 0x741}, 0x9, 0x6}) 2018/02/10 22:24:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) pread64(r0, &(0x7f0000001000-0x94)=""/148, 0x94, 0x5c) [ 80.640437] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x5, 0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000873000-0x54)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, 'L'}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3fffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b09000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) timer_create(0x7, &(0x7f0000230000)={0x0, 0xc, 0x3, @tid}, &(0x7f0000d8c000)=0x0) timer_gettime(r2, &(0x7f0000994000-0xa)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f26000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ee4000)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009fb000)={{{@in6=@local, @in6=@empty}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000879000+0x824)=0x2e) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000626000)='/dev/dsp#\x00', 0x6, 0x880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000085d000)={0xd9, 0x0, 0x5f72, 0x4, 0x9, 0x2a}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000768000), 0x4) r2 = memfd_create(&(0x7f0000bf3000-0x4)='lo&\x00', 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a96000-0x1)=0x3, 0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003aa000)=0x5, &(0x7f0000e76000)=0x4) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ebe000)={0x0, 0x3, "cdf730"}, &(0x7f000065c000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006fc000)={r1, 0x1}, 0x8) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = semget(0x1, 0x3, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000000e000)={"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"}) accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000003d000-0xc)={0x0, @local, @loopback}, &(0x7f000003d000-0x4)=0xc) r3 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000003e000-0x4)={0x9}, 0x4) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x1, 0x40) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000032000-0x1c)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x1c) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000000d000)={@rand_addr, @local}, &(0x7f000003f000-0x4)=0x8) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xb06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a57000-0x8), &(0x7f0000f78000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000266000-0x28)={@common="6971365f76746900004000010000f5ff", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0xfffffffffffffffe}}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6f000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) flock(r0, 0x9) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000379000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c78000)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x8, 0xffffffffffffff81, 0x8, 0x1, 0x70}, 0xa0) preadv(r1, &(0x7f000035c000)=[{&(0x7f0000a13000-0x85)=""/133, 0x85}, {&(0x7f0000c71000)=""/200, 0xc8}, {&(0x7f0000e6f000-0x39)=""/57, 0x39}, {&(0x7f0000440000-0x58)=""/88, 0x58}, {&(0x7f0000ca9000-0x15)=""/21, 0x15}, {&(0x7f0000510000-0x58)=""/88, 0x58}], 0x6, 0x43) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000245000-0x18)={0xaa, 0x2}) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000de8000-0x4)=""/4) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000001) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003d000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000020000+0xcce)="c34a9296e128471ab9e0d7e61b4aada63dfac3ce6de24fc946315a1246", 0x1d, 0x81, &(0x7f000003c000+0x1cd)={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000036000)=""/66, &(0x7f0000015000)=0x42) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000025e000+0xab2)='/dev/usbmon#\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001db000-0x8)={0x1, 0x98, 0xf872, 0x400}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x105002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000613000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') preadv(r3, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) sched_setparam(r2, &(0x7f00001ac000)=0xfff) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000088000)=@generic="96d7bf18b32d4a2850ed58616faf44fb", 0x10) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080001, 0xfffffffffffffffc) r1 = request_key(&(0x7f00007b7000-0x6)='rxrpc\x00', &(0x7f000057e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000806000)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000f7000)='cifs.idmap\x00', &(0x7f0000053000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bind$inet(r0, &(0x7f000069b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000036000)='/dev/input/mouse#\x00', 0x2, 0x101100) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_open_dev$mice(&(0x7f000001f000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000003c000)=""/4096) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054c000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dbe000), &(0x7f0000951000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = add_key$user(&(0x7f00002fa000)='user\x00', &(0x7f0000ab3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000024a000-0x3d)="508b6a48399e2e0da8ac729ff307f83c90878e030a9a61433bca2edf4855aa786eae1582286b39f043e8ec5d18d49b2273bac5947a1fac4f3e6447cd3a", 0x3d, 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ad000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000a07000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000870000)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) sendmsg$key(r0, &(0x7f00003e6000)={0x0, 0x0, &(0x7f0000695000-0x10)={&(0x7f0000dbd000)={0x2, 0x16, 0x9, 0x7, 0x13, 0x0, 0x7, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_lifetime={0x4, 0x4, 0x6, 0x7, 0x4, 0x400}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x1, 0x5}, @sadb_sa={0x2, 0x1, 0x3, 0xff, 0x10001, 0x59, 0x2, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x96f}]}, 0x98}, 0x1}, 0x0) keyctl$chown(0x4, r2, r3, r4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000037c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000746000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002f4000-0x8)={r5, r6}) close(r1) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a5000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a47000-0x678)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x420, 0x1c8, 0x420, 0x298, 0x420, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000f30000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {0xff}, 0xaf, 0x770, 0x3, 0x35}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffff00], @generic="b79d5fa5dd1762b099d54c00769087f1", @generic="bf97dd8b39f7db0dd956e877f1a1e238", {}, {}, 0xff, 0x0, 0x4, 0x70}, 0x0, 0x118, 0x188, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x5, 0x1, [0x1, 0x1, 0x9, 0x4, 0x400000000000, 0x4, 0x400, 0x70, 0x2, 0x4, 0x1, 0x400, 0x81, 0x9, 0xffffffffffffffff, 0xa000000], 0xfff}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xda, 0x6, 0x5, 0x0, 0x0, "8c5a42221d5741e7fb60df59d2ec11953cdb851d35330065f2f90737760aef78705da581a448c1e36abe7fd54e6b7172fad7a2fc90ccaf0251104f47a66bcdad"}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2e, 0xfffffffffffffffd, 0x10, 0x6, 0x2, 0x1, 0x80}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000dd000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00002a3000)=0xe8) bind$inet6(r1, &(0x7f0000188000)={0xa, 0x1, 0x7fffffffffff3035, @loopback={0x0, 0x1}, 0x401}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000084c000-0x14)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000acb000-0xc)={0x4, r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000348000)={{0x7, 0x0, 0x7, 0xf3ca, 0x9, 0x1}, 0x7fff}) r4 = socket(0x10, 0x2, 0xc) fchmod(r4, 0x12c) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000068e000-0x4)=0x7) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000045f000)=0x91f) write(r4, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009f4000)={0x800, 0x6, 0x9, 0x81, 0x9, 0x1}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x3}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000066a000)={0x8001, 0x100000000, 0x800c, 0x6, 0x100000000, 0x3, 0x6, 0x2, 0x0}, &(0x7f0000f18000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f63000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) syz_open_pts(r2, 0x40) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e56000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000ab000-0x18)={0x5, 0x9, 0x9, 0x6, 0xfff, 0x5}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b87000-0x20)={@generic="ae41b53172eada63efaa0e28e7872b0d", @ifru_flags=0x800}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) [ 80.976904] audit: type=1400 audit(1518301445.616:62): avc: denied { setattr } for pid=12305 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=29603 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) dup3(r0, r1, 0x0) listen(r0, 0xfffffffffffff26a) delete_module(&(0x7f0000e06000)='\x00', 0xa00) bind$unix(r0, &(0x7f0000431000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000eba000-0x8)='./file0\x00', r1, &(0x7f00004e8000-0x8)='./file0\x00') 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6f731c4a1dc5961a) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) getresgid(&(0x7f0000d35000), &(0x7f0000f8b000)=0x0, &(0x7f0000819000)) getresgid(&(0x7f0000531000-0x4), &(0x7f00004d4000)=0x0, &(0x7f0000643000)) getgroups(0x2, &(0x7f0000dc0000-0x8)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000ce5000)=0x0, &(0x7f000052c000), &(0x7f00001df000)) r5 = getgid() setgroups(0x5, &(0x7f00000bd000)=[r1, r2, r3, r4, r5]) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) readv(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000085b000)=""/160, 0xa0}], 0x1) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4024700a) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x800000000000009) r1 = msgget(0x2, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f000003c000)=""/4096) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) fremovexattr(r0, &(0x7f000001c000)=@random={'osx.', ':wlan0+$\x00'}) r2 = socket$inet6(0xa, 0x3, 0x40000013) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000036000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000024000-0x14)={@mcast2}, &(0x7f0000003000)=0x14) r4 = openat(r3, &(0x7f000003d000)='./file0\x00', 0x80000, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000003c000)=@common, 0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000032000-0x4), &(0x7f000003f000-0x4)=0x4) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000fb6000)='/dev/snd/pcmC#D#c\x00', 0x1b, 0x10000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a7c000)) r2 = socket(0xa, 0x800, 0x6) connect$inet6(r0, &(0x7f0000bd3000-0x1c)={0xa, 0x3, 0x45, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007c7000)={0x0, 0xc4, "edba23f1f20736f1404eb2d2c3411ffe2c9b8674ccc31e2f99be3fc1001112d3a667e1f0472d400392f4b82444b08a7ab7b3347614b50651883f652b446a8058c668d2287adee2ee66c0ddb6e31627a025d746cf168f45d12c8e335c0f0cbd1eb2f76d73c66deb0bf4f171566b3f6f1f3bf01af605b6cc0a936bc87045fa9fb5a61fa37a013a86923ac32b5be737b20b4e1bbe1f20aad18a9b39e65cb50649c1b12bdf534ac9933e5b1f6cb190612b44daf5b67210e3d9d1cb898656a34507ee373b8b43"}, &(0x7f0000385000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000010d000)={0x8, 0x6, 0x6, 0x5, 0x3ff, 0x10000, 0x6, 0x38f, r3}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000162000-0x4)=0xb) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000928000-0x4)=0x1) setsockopt(r0, 0x40, 0x3, &(0x7f00005bd000)="a40d", 0x2) 2018/02/10 22:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000908000-0x10)=@generic="c5517f19500e99ae79851bb59f23aaaf") recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x4) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r4 = add_key(&(0x7f0000428000-0x6)='logon\x00', &(0x7f00007d6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c89000)="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", 0x1000, 0x0) keyctl$update(0x2, r4, &(0x7f000010d000-0xf3)="f48b56908312fdeb2ac302a2ea11c4cdfc52e613d5c726dd4e19a10c5d8c831dda28bc8441e1b49ab3be05aec8f5a5118052cb6ad1222c185bdcc567c2d6631b5dc188e4a9fcdee5d2865ed64215786cc25127bacf8b8e950a3dfd65de2149c062ac12ce0f9e1ff8a2babd003a3ff6b735d0834e054f58e19ccd734f9e0d2a13c81e8520a6722a83068c72b43e22d13a2bb4a92d90c48f0db582cbc38c6875e71978895080d921ca4070a13191cf765b4d74817faba884d1b33812f7ed99aebc8e5b220c4d6c74b0af381db77ddc9eef5d050495c46d08f4211f11f66800a38e330827b04d3bde543cdd78eaf05dae49031335", 0xf3) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fc8000)=0xffffffffffff8cfa, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ca4000)={0x2, 0x0, [{0x0, 0x94, &(0x7f000045e000-0x94)=""/148}, {0x0, 0x1000, &(0x7f000017b000)=""/4096}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f3000-0xf)='/dev/sequencer\x00', 0x200101, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00002c0000-0x58)={0x2, 0x0, [{}, {}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dbe000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000087a000-0x400)={"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"}) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000a31000)='prot\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x100000000}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e9e000-0xb4)=[{{&(0x7f0000aed000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000028f000)=[{&(0x7f0000909000)=""/182, 0xb6}, {&(0x7f000058a000-0x94)=""/148, 0x94}, {&(0x7f0000aba000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000a12000-0xb0)=""/176, 0xb0, 0xfb90}, 0x1}, {{&(0x7f0000dd2000-0x9)=@rc, 0x9, &(0x7f0000b93000)=[{&(0x7f0000234000)=""/4096, 0x1000}], 0x1, &(0x7f0000cee000-0xc9)=""/201, 0xc9, 0x7fff}, 0x100000001}, {{&(0x7f0000f99000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00008b5000)=[{&(0x7f0000253000)=""/7, 0x7}, {&(0x7f000094a000)=""/65, 0x41}, {&(0x7f0000d93000)=""/62, 0x3e}], 0x3, &(0x7f0000e27000-0x1000)=""/4096, 0x1000}, 0x5}], 0x3, 0x0, &(0x7f000061a000-0x10)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000793000-0xe8)={{{@in=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000017b000-0x4)=0xe8) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000720000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b3b000)=[@in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x0, 0x1f, @empty, 0x5}], 0xd0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff3d) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef7000)) r2 = syz_open_dev$audion(&(0x7f00008be000)='/dev/audio#\x00', 0x7fff, 0x101000) r3 = msgget(0x3, 0x8) r4 = getuid() r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f07000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000091b000-0x4)=0xe8) getgroups(0x1, &(0x7f00004fe000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fb7000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000351000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000ec8000-0x78)={{0xe4b, r4, r5, r6, r7, 0x21, 0x45}, 0xd221, 0x1, 0x5, 0x5, 0xff, 0x0, r8, r9}) ioctl$KIOCSOUND(r2, 0x4b2f, 0xc001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000d7000)={{0x2, 0x1, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6, {0x2, 0x1, @broadcast=0xffffffff}, @common='ifb0\x00'}) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000f2b000)='./file0\x00', 0x400000, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:24:05 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000d0e000-0xa)='/dev/dsp#\x00', 0x1000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) r1 = msgget(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000)=""/226) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000003d000-0x8)='./file0\x00', r0, &(0x7f0000038000)='./file0\x00', 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000b000-0xc)={0x10000002}) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000076d000-0xbc)="6f97b8f04d658811f19ba8c1f2db4f181bd760e886774d6630f6583ae5f3b7415b6f9e3b33a26b7563e0dcc668fd24071fa0b6c2cc5c359c8195d4694d60304c377b3040a3155b4c0f578d61309fb80d2bf9402abc18a0d0286f96d92bbbbe5afe667e10ea33473a54ecfa7854257cd589fb35bca340ec00caabb1afe1fd36cfee40ba1c49915e44cce965b93355059ea083b1d0d0419c92ea40a517ce57300b1931af68c3a438fc869c358b541f3af85be6341550ae7f000c524da6", 0xbc, 0x20000000, &(0x7f0000014000-0x10)={0x2, 0x2, @empty}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000069000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b28000-0xc)={r1, 0x80000, r0}) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000a92000)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000383000-0x4)) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) pipe2(&(0x7f00002f1000)={0x0}, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000639000-0x578)=@security={'security\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f000091f000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x3, 0x7a, 0xffffffff7fffffff, 0x10, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @dev={0xfe, 0x80, [], 0x0, 0xc}], 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x40}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x2, 0x1, [0x7, 0x0, 0x7, 0x0, 0x7, 0x4, 0x4, 0x7f, 0x9, 0x7fffffff, 0x3, 0xfffffffffffffffa, 0x8, 0x3, 0x1, 0x2], 0x9}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0xb6f, 0x3}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x2ee, 0x0, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6f2960f172e3f600849d10c2a97ba9912d3d9e5f24a8419dfeb750de6d67"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) 2018/02/10 22:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000003e000-0x4)=0xfc) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x1000002, 0x20000000002c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000224000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000755000-0x8)={0x1, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000096b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_raw(r0, &(0x7f0000934000)={&(0x7f00003d7000)={0x1d, r1}, 0x10, &(0x7f00003e8000)={&(0x7f0000600000)=@canfd={{0x1, 0x0, 0x1, 0x600000000}, 0x36, 0x3, 0x0, 0x0, "bf7a6050c2382243c92cff3925f9782ac2bb783a4a7b0228315624e8e652871f080ae1f487009a9608011c7ac12fcee28626a132c157ac26b91a0253adfec685"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ba6000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00003e9000-0x1000)=""/4096) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) fcntl$addseals(r4, 0x409, 0x0) close(r2) 2018/02/10 22:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x101, &(0x7f00000ef000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e91000-0x10)={0x7ff, 0x204, 0x9, 0x80000000, 0x0}, &(0x7f0000440000)=0x10) prctl$intptr(0x8, 0x7e37) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000854000-0xb)='/dev/hwrng\x00', 0x105800, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c4000-0x8c)={r1, @in6={{0xa, 0x1, 0x7532e5cf, @loopback={0x0, 0x1}, 0x801}}}, 0x8c) syz_open_dev$dmmidi(&(0x7f000053b000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x1) mbind(&(0x7f0000721000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000756000-0x8), 0x5, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000818000-0x8)=0x4000000) bind$inet(r0, &(0x7f0000571000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/10 22:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000556000)={0xfffffffffffffffb, 0x1, 0x8ed1, 0xffffffffffffffff, 0x6, 0x5, 0x9, 0x0, 0x6ac}) 2018/02/10 22:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000260000-0x3)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f09000-0x40)={@pptp={0x18, 0x2, {0x2, @empty}}, {&(0x7f00000ed000-0x1c)=""/28, 0x1c}, &(0x7f0000737000), 0x40}, 0x40) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000bc000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x216) fcntl$dupfd(r0, 0x406, r0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:05 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000020f000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/10 22:24:06 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000373000)={@syzn}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001ad000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f6e000)={0x6, &(0x7f0000d82000)=[{}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000e4f000)={0x3, 0x29fd}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f6f000-0x10)={r3, &(0x7f0000909000-0xc4)=""/196}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f71000-0x5c)="dec51f70023f19e77cb58964d8400d8e201a95c0d07e7a8185b2ffa564898493bc60bddaeeca3647edef81bd855a484839ac9f1094876983d5184f0af4b81b2a1b167e6b346559186d901b0472bbc7058290f7e01cb32ccdba274164", 0x5c, 0x4, &(0x7f0000f71000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r2, &(0x7f0000f6f000)={0xa, 0x0, 0x0, @empty, 0x1fb2}, 0xfffffffffffffec7) 2018/02/10 22:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000279000-0x8)={0x0, 0x4}, &(0x7f0000198000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000912000)={0x80, 0x1, 0x800c, 0x2, 0x6, 0xc08, 0x20, 0x20, r1}, 0xfffffffffffffc7f) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000378000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000ee9000)=0xe8) stat(&(0x7f0000336000)='./file0\x00', &(0x7f000044f000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f9c000)='./file0\x00', r3, r4) r5 = syz_open_dev$sg(&(0x7f00001f2000)='/dev/sg#\x00', 0x10001, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r5}) 2018/02/10 22:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000c, 0x807, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000598000)={@common='bcsf0\x00', 0x8}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000400000-0xc), &(0x7f0000503000+0x218)=0xc) [ 81.318926] FAULT_INJECTION: forcing a failure. [ 81.318926] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 81.330935] CPU: 0 PID: 12396 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 81.337948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.347296] Call Trace: [ 81.349881] dump_stack+0x194/0x257 [ 81.353518] ? arch_local_irq_restore+0x53/0x53 [ 81.358187] ? __lock_acquire+0x664/0x3e00 [ 81.362422] ? __lock_acquire+0x664/0x3e00 [ 81.366671] should_fail+0x8c0/0xa40 [ 81.370385] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.375487] ? check_noncircular+0x20/0x20 [ 81.379721] ? __lock_acquire+0x664/0x3e00 [ 81.383954] ? print_irqtrace_events+0x270/0x270 [ 81.388715] ? __lock_acquire+0x664/0x3e00 [ 81.392949] ? __lock_is_held+0xb6/0x140 [ 81.397025] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.402199] ? print_irqtrace_events+0x270/0x270 [ 81.406954] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 81.412502] __alloc_pages_nodemask+0x327/0xdd0 [ 81.417175] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 81.422198] ? lock_acquire+0x1d5/0x580 [ 81.426170] ? __lock_acquire+0x664/0x3e00 [ 81.430401] ? check_noncircular+0x20/0x20 [ 81.434650] ? lock_pin_lock+0x360/0x360 [ 81.438716] alloc_pages_current+0xb6/0x1e0 [ 81.443038] skb_page_frag_refill+0x358/0x5f0 [ 81.447529] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 81.452460] ? lock_release+0xa40/0xa40 [ 81.456423] ? __lock_is_held+0xb6/0x140 [ 81.460472] tun_build_skb.isra.50+0x2f0/0x1850 [ 81.465130] ? print_irqtrace_events+0x270/0x270 [ 81.469864] ? tun_flow_update+0xf70/0xf70 [ 81.474071] ? lock_acquire+0x1d5/0x580 [ 81.478025] ? lock_acquire+0x1d5/0x580 [ 81.481979] ? alloc_set_pte+0x1102/0x1880 [ 81.486187] ? print_irqtrace_events+0x270/0x270 [ 81.490933] ? check_noncircular+0x20/0x20 [ 81.495146] ? lock_release+0xa40/0xa40 [ 81.499097] ? print_irqtrace_events+0x270/0x270 [ 81.503826] ? reacquire_held_locks+0x1f9/0x3e0 [ 81.508474] ? reacquire_held_locks+0x1f9/0x3e0 [ 81.513126] ? alloc_set_pte+0x1102/0x1880 [ 81.517340] ? __lock_acquire+0x664/0x3e00 [ 81.521549] ? print_irqtrace_events+0x270/0x270 [ 81.526290] ? __lock_acquire+0x664/0x3e00 [ 81.530513] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.535683] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.540843] ? __lock_acquire+0x664/0x3e00 [ 81.545063] ? __lock_acquire+0x664/0x3e00 [ 81.549289] ? __lock_acquire+0x664/0x3e00 [ 81.553511] tun_get_user+0x17d0/0x3940 [ 81.557461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.562624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.567821] ? tun_build_skb.isra.50+0x1850/0x1850 [ 81.572723] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.577896] ? print_irqtrace_events+0x270/0x270 [ 81.582624] ? check_noncircular+0x20/0x20 [ 81.586844] ? find_held_lock+0x35/0x1d0 [ 81.590891] ? tun_get+0x1ab/0x2e0 [ 81.594408] ? lock_downgrade+0x980/0x980 [ 81.598530] ? lock_release+0xa40/0xa40 [ 81.602481] ? __lock_is_held+0xb6/0x140 [ 81.606524] ? tun_get+0x1d4/0x2e0 [ 81.610041] ? tun_do_read+0x26c0/0x26c0 [ 81.614077] ? __check_object_size+0x8b/0x530 [ 81.618555] ? rcu_note_context_switch+0x710/0x710 [ 81.623469] tun_chr_write_iter+0xbd/0x1c0 [ 81.627681] do_iter_readv_writev+0x55c/0x830 [ 81.632157] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 81.636897] ? rw_verify_area+0xe5/0x2b0 [ 81.640937] do_iter_write+0x154/0x540 [ 81.644799] ? dup_iter+0x260/0x260 [ 81.648413] ? map_files_get_link+0x3a0/0x3a0 [ 81.652891] vfs_writev+0x18a/0x340 [ 81.656499] ? vfs_iter_write+0xb0/0xb0 [ 81.660449] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 81.665278] ? vfs_write+0x374/0x510 [ 81.668983] ? __lock_is_held+0xb6/0x140 [ 81.673033] ? __fdget_pos+0x130/0x190 [ 81.676912] ? __fdget_raw+0x20/0x20 [ 81.680610] do_writev+0xfc/0x2a0 [ 81.684038] ? do_writev+0xfc/0x2a0 [ 81.687642] ? vfs_writev+0x340/0x340 [ 81.691426] ? SyS_read+0x220/0x220 [ 81.695045] SyS_writev+0x27/0x30 [ 81.698475] ? SyS_readv+0x30/0x30 [ 81.701989] do_syscall_64+0x282/0x940 [ 81.705849] ? __do_page_fault+0xc90/0xc90 [ 81.710060] ? finish_task_switch+0x1e2/0x890 [ 81.714526] ? finish_task_switch+0x1b9/0x890 [ 81.718996] ? syscall_return_slowpath+0x550/0x550 [ 81.723911] ? syscall_return_slowpath+0x2ac/0x550 [ 81.728820] ? prepare_exit_to_usermode+0x350/0x350 [ 81.733811] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 81.739151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.743983] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.749144] RIP: 0033:0x453931 [ 81.752304] RSP: 002b:00007f7b1464aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 81.759984] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000453931 2018/02/10 22:24:06 executing program 1 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000075e000)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000249000)="696bc3ac55a8e25b3e41342f79a3e78dcbb0a096103f6719d3678e7cc94115c9fe2d11fc9c7cbeb9c0665d80959453b8f11c6e15abb75e9cb527f615a547e1fd99e2d41b9bb8665cadbf730777634ab5fbdb13a36cf673233e7285e6ec9d220414e026bbd179e63b4652ada3f48392d69f63800d2a0166135df5c775f5b48198af20bbf0706e2b066aa61158829d690eee59bd6f37886dfdec12d9eb4d9acf514b7cf991248c2726fe1c288416a8c9000abaa6b3c06d07a5209921dd2c818a40525b3ed6127e", 0xc6, 0x4, 0x0, 0x0) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 22:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000085b000)=0x3) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000aef000-0x12)='/dev/snd/midiC#D#\x00', 0x4b, 0xc0000) sendto$inet(r1, &(0x7f000066f000)="c783e7a13372c729cfc5a80ef8b626581b7d5c94d7eb097f72283f7c2f56033607f96c9c5df27e5a94272d665a9e6c74cefb72eda43cbe63044b687ce80636d48ee602e6100356d109516c75825d66fb917ceaea3700068ebe1d5d244228bfdb9786d7c7", 0x64, 0x800, &(0x7f0000cc2000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendmsg$kcm(r2, &(0x7f00006a0000)={0x0, 0x0, &(0x7f0000893000-0x20)=[{&(0x7f000015c000-0xb2)="5b34b07312847bce7abbbde85f6143108b21292d173f6386d6cf903bb99f4dce655ffd077aed0ef561c0a96db56cc32d09eb976c6500959f317d1ad5f0935612bfb25a98d926593695087b99f6654bf22813e92c9141bfa553a3d0b05ce61d644382478c4383364cf498935f8a221b3a83f805081e43ab565f20fde376d3274ddb618396ff192a67f25209358a33cd8ce2f9e212793cebdeb74b2cf20eb04ba38e67c0dc707f648e6bcc9f9103b103c2a803", 0xb2}, {&(0x7f000055d000-0xd3)="5a2fa2ba1863dbc41895b09c3d1c50d8731b2c5393d342bf84c11e0e618a2844f0e3e27ae1411e08c3787f5535eafb6a4d8d0d82b2dac3346d6888dd696230bfe7455dbcb1fb15472fa2f3655385fc95b8e7ba4c40177aa4230393370dd0d485cb741ced828299e7c6bc506e9eba2c241c0b0d616c5f461a163ab16e5b3f88a77e8530ffb009e2b0d36a13b931cfab37160305556a969c3d1ccc475bde23dd468a283fdf3e294b6b637e2367f88a8ce6db73b3ec7bca7f6406cd084cc84d669bbf42b7e7a32d9d91287dabdf71bf489236f7a6", 0xd3}], 0x2, &(0x7f0000640000-0x5a0)=[{0x38, 0x10f, 0x80, "070d2b5150f8feb0e8381f750480d9a3d27104019e2e751b3b95de406108286381a4723a24399c"}, {0xb0, 0x12f, 0x9, "6290f4e268a72ec9056d34c564dc2b86f00e5174da1537cca007c0f80094f4137ba4058265c13e2f5d873b23135a198b1a259c00a9a6cfb6368a49fb87e916c64c97a367e2ddf85fc3e565448beef5767c634be5b60e7b6072baf13520d4b9aefd9d9682118dcf2ff12f8b76dd5a10bb1e55ef6f6c448df0e5f4d304205b14ef953c0ea2253b100048f872cc3f5ae05af2570248109e41823ad68d8cab"}, {0xe0, 0x10c, 0x100000000, "99e5c403d58239d742c75b69af6c54675aa67cc0e910e0065e7a0f50cc97be08f7c0c694d2f25c08c5c83d3e8a4a0b909d7319f8e7c469c7b27ff421a85a96059d62f74b0d1d2709bdf89a318d003e56cf6138661146a72dfad25b211c13ddee90bbe5e3521e76bb0454e2fe17f2dafc55e86717d8de191765a75a7d66e9c6826f2f6e81d5701458a2e770a514697241f2068bf6621ace9d5e75543fbac109ab7a4f20fa98c505669fc0b3cfba75b13a1f47a68352ec781ebb6c462d5f98509a693532708b55bfb419"}, {0x90, 0x117, 0xb1, "069b4c2c1d3fa3381497c66a73e110844d24c9ef65528aa56bfb05044c2ab4e0becb1e359320da6a0092ddfb4af5d3802d6fc3cd1bccd2e3af1f757130c2c27ec14d8b685f7636172d1190791bdf8c3e757d14a6372d5a46138d0eefb116394f4ff07d1dc97356fc00f13c60e04ff6ad8df2a80d24241669a330"}, {0x68, 0x0, 0x5, "19312ddbe8f7dfe4468206efbf30c9014ccff8de02caf5fe1900aca9f1c84635a45c9d250164a49a3edfec4469b6a0582e4e21e5f773b04824a8e1185a4115e6c14ffe5182530fb45ae3be41d882aef14981"}, {0xc8, 0x1ff, 0x895, "a8540d0b607e73692d0ce120439664f0a12a2e33057f693a581fcd906544f3c51a9f82aa6e6ed1d766170644f3fcd4762d82101eaf81392ea828b406a7e7c416700ab087f3f9c2a7182ba3822cb1f492945b36b2b2b4f8f27116b080509d4abd016f26fccf81ebe1186d31b9d0f5505c2beb3231ec8e0a74c94d18a24fb6387652b8e0cc68d00b08915197011b5e4cad2d898c9d77073c605a62f9a11598eebdfc2da60583d1acac5500e6eabf6d98888264b7c8f42689"}, {0xd8, 0x10c, 0x10000, "5ec8f1750972712e06d17fafec3a991b5d8c5fa8a69ec45dd749b2c454be48efbebd654cb19f11f572a3e6ffa5ceb2bbb920fb0111b91333a4cb04267095a514bd5e5dcde567bcd992b90f51e594a0106be5ea7996d910878947090919d42010ab03a319d80b22c9c4e1fad886e6cca595e4c43d0b304cbb56c106fda74ec64d7ca8e4b5e7d8ee5cf86f7c5821e45d168d02736c177d135e58021b7c4c5ec8c7ccc1087169113c9cbab544b82fae1c98837a438cc266e7b3ba5dd70f998870c2b29da4cd9e8fc2ed"}, {0xd0, 0x0, 0x0, "e4199285ebc65d6fcd953c39b6aec06788e76cdabc8dc925c6bde16bd16d1ba3183645942a6da28b4f4a36a4b0b593f531e4d4b3c8dae6e227cec6651e042cd74e7907ae58c162ac249bf305e83a8b57be6cae9e542cb606e46ed7dbbe6279ef5692cfda561c4c478cd414db8dc6929f00a301f1d0eadd35f19afd04735f9b13d65f0a76d730020f3616ac77e7f944aaa9c5d6beff8fb1dfb8962bee1047d058d0ab8531334c38b08631f929083adb5af0c8837ee3b2faad9f430be7d7"}, {0x70, 0x11b, 0x1f, "bb10ca386a22ee80e7d5448af47f9c997f6ded88f6fad14171acc2310a2c20f9387e4a4d9e43f2e81563297eeef7ad5aab86c60a80e1611edefb47b777f4bdeecdb7b0e792d5b1dddb3a9d1769df9c7f89cecd12e472193de0"}], 0x5a0}, 0x800) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/mixer\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000ac7000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000bf000)=0x10) 2018/02/10 22:24:06 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) sendto$inet6(r0, &(0x7f000002c000)="9da0f6d11bccc880e78e3ffa768b14e2adb53efd74f24f9cc5e6ae53033ece17efbf8cbb67fdff1a30615a21f630274d0689b7b068b4becade70ef023b7c34075d7f1587f1e75839a769def4af4da29fbf21d8bed8da9b9ca6837ab22ac2f0ebabbc0607f58a79703602e4ba44d284814168923e835eeb2cf5a735fd601c6078f286cc8f788c07d6fb7e3119a78a9fe9e31261bd841be901c70477747063b7c833677d50d1c2f919acd234c5c34612025fa6cfce5d4e30c68283d9", 0xbb, 0x40, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000279000-0x8)={0x0, 0x4}, &(0x7f0000198000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000912000)={0x80, 0x1, 0x800c, 0x2, 0x6, 0xc08, 0x20, 0x20, r1}, 0xfffffffffffffc7f) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000378000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000ee9000)=0xe8) stat(&(0x7f0000336000)='./file0\x00', &(0x7f000044f000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f9c000)='./file0\x00', r3, r4) r5 = syz_open_dev$sg(&(0x7f00001f2000)='/dev/sg#\x00', 0x10001, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r5}) 2018/02/10 22:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000696000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000215000)={0x8, 0x9, 0x8, 0x6, 0xfffffffffffffffc}) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080002f30100ff07ffdf00", 0xfffffffffffffe86) 2018/02/10 22:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00009dc000-0x4)) 2018/02/10 22:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000641000-0xc0)=""/192, &(0x7f0000168000)=0xc0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000848000-0x10), &(0x7f000035e000)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000555000-0xb)='/dev/adsp#\x00', 0x5, 0x200) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r1, &(0x7f0000687000-0x38)={&(0x7f0000f47000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00002fc000-0x10)={&(0x7f0000515000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x20, 0x1, 0x1, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) [ 81.767227] RDX: 0000000000000001 RSI: 00007f7b1464abf0 RDI: 0000000000000012 [ 81.774471] RBP: 00000000208bbfba R08: 0000000000000012 R09: 0000000000000000 [ 81.781711] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000014 [ 81.788955] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000000 2018/02/10 22:24:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000001000)=""/49, 0x31) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0xaed9b772e34b147}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) [ 81.867553] FAULT_INJECTION: forcing a failure. [ 81.867553] name failslab, interval 1, probability 0, space 0, times 0 [ 81.878892] CPU: 1 PID: 12440 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 81.885897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.895232] Call Trace: [ 81.897800] dump_stack+0x194/0x257 [ 81.901406] ? arch_local_irq_restore+0x53/0x53 [ 81.906063] should_fail+0x8c0/0xa40 [ 81.909760] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.914844] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.920008] ? print_irqtrace_events+0x270/0x270 [ 81.924739] ? find_held_lock+0x35/0x1d0 [ 81.928780] ? rcu_pm_notify+0xc0/0xc0 [ 81.932656] ? rcu_read_lock_sched_held+0x108/0x120 [ 81.937647] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 81.942462] ? check_noncircular+0x20/0x20 [ 81.946677] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 81.951683] ? find_held_lock+0x35/0x1d0 [ 81.955729] should_failslab+0xec/0x120 [ 81.959677] kmem_cache_alloc+0x47/0x760 [ 81.963728] __build_skb+0x9d/0x450 [ 81.967329] ? skb_try_coalesce+0x1c70/0x1c70 [ 81.971796] ? check_noncircular+0x20/0x20 [ 81.976010] ? lock_acquire+0x1d5/0x580 [ 81.979963] ? lock_acquire+0x1d5/0x580 [ 81.983914] ? tun_build_skb.isra.50+0x491/0x1850 [ 81.988742] build_skb+0x6f/0x2a0 [ 81.992171] ? __build_skb+0x450/0x450 [ 81.996048] tun_build_skb.isra.50+0x9cb/0x1850 [ 82.000702] ? tun_flow_update+0xf70/0xf70 [ 82.004910] ? lock_acquire+0x1d5/0x580 [ 82.008860] ? lock_acquire+0x1d5/0x580 [ 82.012808] ? alloc_set_pte+0x1102/0x1880 [ 82.017023] ? print_irqtrace_events+0x270/0x270 [ 82.021756] ? check_noncircular+0x20/0x20 [ 82.025962] ? lock_release+0xa40/0xa40 [ 82.029917] ? print_irqtrace_events+0x270/0x270 [ 82.034652] ? reacquire_held_locks+0x1f9/0x3e0 [ 82.039297] ? reacquire_held_locks+0x1f9/0x3e0 [ 82.043941] ? alloc_set_pte+0x1102/0x1880 [ 82.048159] ? __lock_acquire+0x664/0x3e00 [ 82.052370] ? print_irqtrace_events+0x270/0x270 [ 82.057104] ? __lock_acquire+0x664/0x3e00 [ 82.061320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.066494] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.071654] ? __lock_acquire+0x664/0x3e00 [ 82.075864] ? __lock_acquire+0x664/0x3e00 [ 82.080077] ? __lock_acquire+0x664/0x3e00 [ 82.084292] tun_get_user+0x17d0/0x3940 [ 82.088238] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.093402] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.098587] ? tun_build_skb.isra.50+0x1850/0x1850 [ 82.103488] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.108658] ? print_irqtrace_events+0x270/0x270 [ 82.113389] ? check_noncircular+0x20/0x20 [ 82.117615] ? find_held_lock+0x35/0x1d0 [ 82.121658] ? tun_get+0x1ab/0x2e0 [ 82.125173] ? lock_downgrade+0x980/0x980 [ 82.129296] ? lock_release+0xa40/0xa40 [ 82.133251] ? __lock_is_held+0xb6/0x140 [ 82.137299] ? tun_get+0x1d4/0x2e0 [ 82.140815] ? tun_do_read+0x26c0/0x26c0 [ 82.144849] ? __check_object_size+0x8b/0x530 [ 82.149320] ? rcu_note_context_switch+0x710/0x710 [ 82.154233] tun_chr_write_iter+0xbd/0x1c0 [ 82.158449] do_iter_readv_writev+0x55c/0x830 [ 82.162927] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 82.167668] ? rw_verify_area+0xe5/0x2b0 [ 82.171711] do_iter_write+0x154/0x540 [ 82.175573] ? dup_iter+0x260/0x260 [ 82.179179] ? map_files_get_link+0x3a0/0x3a0 [ 82.183653] vfs_writev+0x18a/0x340 [ 82.187258] ? vfs_iter_write+0xb0/0xb0 [ 82.191208] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 82.196027] ? vfs_write+0x374/0x510 [ 82.199727] ? __lock_is_held+0xb6/0x140 [ 82.203770] ? __fdget_pos+0x130/0x190 [ 82.207635] ? __fdget_raw+0x20/0x20 [ 82.211339] do_writev+0xfc/0x2a0 [ 82.214765] ? do_writev+0xfc/0x2a0 [ 82.218373] ? vfs_writev+0x340/0x340 [ 82.222152] ? SyS_read+0x220/0x220 [ 82.225761] SyS_writev+0x27/0x30 [ 82.229188] ? SyS_readv+0x30/0x30 [ 82.232703] do_syscall_64+0x282/0x940 [ 82.236566] ? __do_page_fault+0xc90/0xc90 [ 82.240776] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.246288] ? syscall_return_slowpath+0x550/0x550 [ 82.251195] ? syscall_return_slowpath+0x2ac/0x550 [ 82.256105] ? retint_user+0x18/0x18 [ 82.259798] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/10 22:24:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000493000)={{0x6, 0x5, 0x6fb2, 0x8001, "ec15fde82d02f38f21b5b8bc69ead2e253803d9e1c52f1e7af3f68daf54140819443956191f1d1130cdd0bfa", 0x5}, 0x0, 0x0, 0x9, r1, 0xffffffff, 0x7, "ef5d208ef7b3418f704bb0ab61648d6e63f49f56e3aa27704d4860afca280127ffbd8ff5178fdfdac7346034372748f6854d15e326165098abccd2b494c39c5e", &(0x7f0000e7f000)='nodev\x00', 0x6, [], [0x6, 0x4, 0x6, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r1, 0x1, &(0x7f0000001000)) mq_timedsend(r0, &(0x7f0000e49000), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/10 22:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003e6000)='./file0\x00', &(0x7f0000ed1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000031c000-0x8)='./file0\x00', r2, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$amidi(&(0x7f00007fe000-0xc)='/dev/amidi#\x00', 0x5, 0x1ffc) r2 = openat(r1, &(0x7f0000fe4000-0x8)='./file0\x00', 0x4200, 0x8) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x0, 0x41000000}, 0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f13000-0x64)=""/100) r3 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00004c6000-0xc)={0x10, 0x0, 0x2}, 0xc) r5 = dup2(r3, r4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000045c000)=0x7) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000ece000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000a4a000)={{0x85fd, 0xfffffffffffeffff}, 0x1, 0x1, 0x28, {0x400000000, 0x1f}, 0x100000001, 0x22e0a4d0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00005c1000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000963000)={r6, 0x2}) [ 82.264623] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 82.269785] RIP: 0033:0x453931 [ 82.272948] RSP: 002b:00007f7b1464aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 82.280628] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000453931 [ 82.287873] RDX: 0000000000000001 RSI: 00007f7b1464abf0 RDI: 0000000000000012 [ 82.295115] RBP: 00000000208bbfba R08: 0000000000000012 R09: 0000000000000000 [ 82.302361] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000014 [ 82.309606] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000001 2018/02/10 22:24:06 executing program 1 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:07 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000f83000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x5, 0x7, 0x10000000000, &(0x7f0000a3e000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000908000)={0x100, @time, 0x1, {0xbfe, 0x1}, 0xfff, 0x1, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000072f000-0x4), 0x4) 2018/02/10 22:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000978000-0xb)='/dev/audio\x00', 0x42400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003c9000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/02/10 22:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) set_tid_address(&(0x7f0000b69000-0x4)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:07 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000034000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000003d000-0x8)={0x1, 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000002b000)={0x53c0, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') sendfile(r0, r0, 0x0, 0x80) 2018/02/10 22:24:07 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003bb000)={0xd, 0x4, 0x4, 0x100000001, 0x7, r0, 0x1}, 0x155) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) 2018/02/10 22:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) socket$rds(0x15, 0x5, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003b9000)='./file0\x00', &(0x7f0000796000-0x22)=@random={'btrfs.', '-#securityselinux%vboxnet1(\x00'}, &(0x7f0000467000+0xd9c)=""/216, 0xd8) fsetxattr(0xffffffffffffffff, &(0x7f00002f3000-0x14)=@known='security.capability\x00', &(0x7f00001e0000)='#\x00', 0x2, 0x2) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x322) 2018/02/10 22:24:07 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x80004, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b55000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010a000-0x20)={0xb567, 0xfffffffffffffffa, 0x3, 0x5, 0x1, 0x400, 0x80, 0xfffffffffffffff9, 0x0}, &(0x7f0000eaa000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e99000-0xd6)={r1, 0xce, "bf7ef7ca2c65614bda05bcbea3b5137bd2f90135b9b3b6199855ef4dcf243a0f672d582c9d073941a5a8e920a4ede37d2208eeac47f2eb19324df6a7c16ae8ab02eda634aa8b54e7d87e8fa5a49b86cde5ff91474dcc9630ba0ab0e9762856c52d102b65ca7ab82d3a2a8fe5cded69ffc9b191a314fc6bd149e4e88679bf62cf3c8a25c23ba7af2ae140968cde12a51de22e1ef49f66bf446114c40b0a7dcfded9213df2cc925411eec3b39b69d4b81e1999b6e075118de61936e28477d35b87bfbccd75a8726dc1a04d79d9df5d"}, &(0x7f0000570000)=0xd6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/cuse\x00', 0x101002, 0x0) write$selinux_user(r2, &(0x7f0000024000-0x2c)={'system_u:object_r:lvm_control_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) 2018/02/10 22:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/10 22:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0xf9d0dbf440554458) 2018/02/10 22:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000032c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x101400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de4000-0x10)={r1, 0x28, &(0x7f00004d3000+0x9f6)}, 0x10) syz_open_dev$admmidi(&(0x7f0000405000-0xe)='/dev/admmidi#\x00', 0x1ef, 0x8001) 2018/02/10 22:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009ba000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000af5000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f00003de000)='/dev/vcs#\x00', 0x95a, 0x101002) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00002ff000-0x30)={0x4, 0x8e44, 0x0, 0x0, 0x1f, 0xb2d2}) 2018/02/10 22:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xfffffffffffffffd) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000165000), &(0x7f0000e64000-0x4)=0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) socket(0x17, 0x3, 0x7ff) chmod(&(0x7f000005a000)='./file0\x00', 0x108) 2018/02/10 22:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockname$netrom(r0, &(0x7f0000ff7000)=@ax25, &(0x7f0000ea2000-0x4)=0x10) socket$rds(0x15, 0x5, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x800000000}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x6171}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, &(0x7f000004c000)={0x77359400}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000221000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000037a000-0x4)=0x5, &(0x7f00004fd000)=0x4) 2018/02/10 22:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/10 22:24:07 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000003c000)={{0x3, 0x6}, 'port0\x00', 0x4, 0x800, 0x7fffffff, 0x5, 0x5, 0x80000000, 0x3, 0x0, 0x5, 0xd8}) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000003c000)={{0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, 0x18, [0x4, 0xfd, 0x32d, 0x1000, 0xa5, 0x40, 0x5, 0x4]}, 0x5c) acct(&(0x7f000001e000-0x8)='./file0\x00') sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000)='dns_resolver\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000-0x7)='{user:\x00', 0x0) keyctl$search(0xa, r2, &(0x7f000003d000)='rxrpc\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0}, r3) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000014000)=@alg, &(0x7f000003e000-0x4)=0x58) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000003e000)=[], 0x2d3) 2018/02/10 22:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aa0000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x85, 0xfffffffffffffff9}, &(0x7f0000dc0000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000049b000-0xc)={r3, 0xffffffffffffff01, 0x30}, &(0x7f00002b7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aa8000), &(0x7f0000324000)=0x4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x800) 2018/02/10 22:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000096c000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000865000+0xb10)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000033c000-0x8)={r1}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = open(&(0x7f00007b3000)='./file0\x00', 0x40000, 0x12) r4 = syz_open_dev$amidi(&(0x7f000030a000-0xc)='/dev/amidi#\x00', 0x100000001, 0x4200) bind$inet6(r2, &(0x7f0000210000-0x1c)={0xa, 0x1, 0x597, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}, 0x1c) renameat2(r3, &(0x7f000009d000-0x8)='./file0\x00', r4, &(0x7f0000a87000-0x8)='./file0\x00', 0x4) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00003a0000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/02/10 22:24:07 executing program 2: pipe(&(0x7f0000293000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x1000000000000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000fda000)={0x0}) connect(r1, &(0x7f0000418000)=@ax25={0x3, {"51a0bd7058c902"}, 0x2}, 0x10) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) 2018/02/10 22:24:07 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x0, 0x10) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000019000-0xb)='/dev/adsp#\x00', 0x69ee, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000001c000)=0x4, 0x4) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000027000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x100) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000026000)=0x3ff) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000027000-0xd7)="71e34db4cbb11ce2913e4ccae56695d6b8a72c8f85e83a03defab032b77d6f079ede32a19250e8fa7f85255a7a9e957f09ce3abad3e8a439800c688036207393d6e9d4d925214f66e392d7c7fae19564bf812c0bc4706f23f25f48ac624feb6b7966f1971c90855707eb7d269e5948cfdf9d02d905699bb2e10dbabb809f586592e3c1e27a682a0aa4c55237c71a5cbc0b00101e47c60278f2157a86a84cfcf6705ac89b5a9fa669e0a57b95f27fd71ec0d1ef30226bc1be16566a41deb4ea8eb0793a6019ae8b1d2ad3e35e75f0eeaf717e5e269f73b0", 0xd7, 0x10, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000026000-0x4)=r1) 2018/02/10 22:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000bbb000-0xa)='/dev/dsp#\x00', 0x5, 0x84000) renameat2(r1, &(0x7f0000ed4000)='./file0\x00', r2, &(0x7f0000463000-0x8)='./file0\x00', 0x4) fcntl$notify(r0, 0x402, 0x21) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x9]}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 82.655446] [ 82.657218] ============================= [ 82.661443] WARNING: suspicious RCU usage [ 82.665620] 4.15.0+ #307 Not tainted [ 82.669376] ----------------------------- [ 82.669387] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 82.669391] [ 82.669391] other info that might help us debug this: [ 82.669391] [ 82.669396] [ 82.669396] rcu_scheduler_active = 2, debug_locks = 1 [ 82.669403] 1 lock held by syz-executor5/12554: [ 82.669406] #0: (rcu_read_lock){....}, at: [<000000008bf04f0d>] __rds_conn_create+0xe46/0x1b50 [ 82.669439] [ 82.669439] stack backtrace: [ 82.669449] CPU: 0 PID: 12554 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 82.669455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.669459] Call Trace: [ 82.669472] dump_stack+0x194/0x257 [ 82.669486] ? arch_local_irq_restore+0x53/0x53 [ 82.669519] lockdep_rcu_suspicious+0x123/0x170 [ 82.669535] ___might_sleep+0x385/0x470 2018/02/10 22:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e13000-0x8)={0x0, 0x800}, &(0x7f0000f66000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf1000-0x8)=@assoc_value={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000956000)={r1, 0x1}, &(0x7f0000fcb000-0x4)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/10 22:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000b55000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0x1e) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x100008000006, 0x2be) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 22:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x0, 0x800000000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000468000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x4)) 2018/02/10 22:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x357, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d28000), &(0x7f0000b60000)) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) sendto$inet6(r0, &(0x7f0000001000)="1c3847d16b6108a7a850c8376a2ddeca1d53d4625c", 0x15, 0x44000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/10 22:24:07 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000002d000)="dc68fc47c2bee9308ea3324b4cafe4d43b03c2aeb438b85166932c42c4dc4def39dd68bebeeae06f87c8f49837d58b8552b2b5365caba7bef1bd16383c98a28328cdb54eea4476d663925ea9ff77ac35570c6bc0850f63c05c7747", 0x5b) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000-0x8)={0x0, r0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003d000-0x8)) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) [ 82.669545] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 82.669555] ? __debug_object_init+0x235/0x1040 [ 82.669563] ? lock_acquire+0x1d5/0x580 [ 82.669575] ? debug_mutex_init+0x1c/0x60 [ 82.669593] __might_sleep+0x95/0x190 [ 82.669612] kmem_cache_alloc_trace+0x299/0x740 [ 82.669625] ? lock_acquire+0x1d5/0x580 [ 82.669633] ? lock_acquire+0x1d5/0x580 [ 82.669641] ? __rds_conn_create+0xe46/0x1b50 [ 82.669659] rds_loop_conn_alloc+0xc8/0x380 [ 82.669671] ? rds_loop_conn_free+0x290/0x290 [ 82.669681] ? __init_waitqueue_head+0x97/0x140 [ 82.669695] ? rcutorture_record_progress+0x10/0x10 [ 82.669708] ? __lockdep_init_map+0xe4/0x650 [ 82.669726] __rds_conn_create+0x112f/0x1b50 [ 82.669769] ? rds_conn_drop+0xb0/0xb0 [ 82.669805] ? __raw_spin_lock_init+0x1c/0x100 [ 82.669822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.669845] ? __lockdep_init_map+0xe4/0x650 [ 82.669859] ? lockdep_init_map+0x9/0x10 [ 82.669867] ? __init_waitqueue_head+0x97/0x140 [ 82.669879] ? init_wait_entry+0x1b0/0x1b0 [ 82.669897] ? lockdep_init_map+0x9/0x10 [ 82.669913] ? rds_message_alloc+0x28c/0x330 [ 82.669924] ? rds_message_next_extension+0x210/0x210 [ 82.669932] ? trace_hardirqs_on+0xd/0x10 [ 82.669949] ? _raw_spin_unlock_bh+0x30/0x40 [ 82.669966] ? __release_sock+0x360/0x360 [ 82.669972] ? lock_sock_nested+0x91/0x110 [ 82.669988] rds_conn_create_outgoing+0x3f/0x50 [ 82.670007] rds_sendmsg+0xda3/0x2390 [ 82.670048] ? rds_send_drop_to+0x19d0/0x19d0 [ 82.670088] ? find_held_lock+0x35/0x1d0 [ 82.670110] ? sock_has_perm+0x2a4/0x420 [ 82.670126] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 82.670135] ? lock_downgrade+0x980/0x980 [ 82.670153] ? lock_release+0xa40/0xa40 [ 82.670186] ? selinux_socket_sendmsg+0x36/0x40 [ 82.670198] ? security_socket_sendmsg+0x89/0xb0 [ 82.670209] ? rds_send_drop_to+0x19d0/0x19d0 [ 82.670223] sock_sendmsg+0xca/0x110 [ 82.670239] ___sys_sendmsg+0x767/0x8b0 [ 82.670259] ? copy_msghdr_from_user+0x590/0x590 [ 82.670272] ? __schedule+0x8ea/0x2040 [ 82.670295] ? __sched_text_start+0x8/0x8 [ 82.670319] ? __fget_light+0x2b2/0x3c0 [ 82.670332] ? fget_raw+0x20/0x20 [ 82.670344] ? SYSC_sendto+0x41c/0x5c0 [ 82.670362] ? SYSC_connect+0x4a0/0x4a0 [ 82.670370] ? up_read+0x40/0x40 [ 82.670380] ? down_read_killable+0x180/0x180 [ 82.670419] __sys_sendmsg+0xe5/0x210 [ 82.670428] ? __sys_sendmsg+0xe5/0x210 [ 82.670442] ? SyS_shutdown+0x290/0x290 [ 82.670455] ? kmem_cache_free+0x258/0x2a0 [ 82.670476] ? exit_to_usermode_loop+0x8c/0x2f0 [ 82.670509] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.670531] SyS_sendmsg+0x2d/0x50 [ 82.670541] ? __sys_sendmsg+0x210/0x210 [ 82.670552] do_syscall_64+0x282/0x940 [ 82.670562] ? __do_page_fault+0xc90/0xc90 [ 82.670574] ? finish_task_switch+0x1e2/0x890 [ 82.670581] ? finish_task_switch+0x1b9/0x890 [ 82.670594] ? syscall_return_slowpath+0x550/0x550 [ 82.670606] ? syscall_return_slowpath+0x2ac/0x550 [ 82.670618] ? prepare_exit_to_usermode+0x350/0x350 [ 82.670631] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 82.670651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.670675] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 82.670682] RIP: 0033:0x453a59 [ 82.670687] RSP: 002b:00007f118986ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.670698] RAX: ffffffffffffffda RBX: 00007f118986f6d4 RCX: 0000000000453a59 [ 82.670704] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 82.670710] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.670715] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.670721] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 82.670780] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 82.670787] in_atomic(): 1, irqs_disabled(): 0, pid: 12554, name: syz-executor5 [ 82.670797] 1 lock held by syz-executor5/12554: [ 82.670803] #0: [ 82.749151] (rcu_read_lock){....}, at: [<000000008bf04f0d>] __rds_conn_create+0xe46/0x1b50 [ 82.749188] CPU: 0 PID: 12554 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 82.749193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.749197] Call Trace: [ 82.749210] dump_stack+0x194/0x257 [ 82.749226] ? arch_local_irq_restore+0x53/0x53 [ 82.749240] ? print_lock+0x9f/0xa2 [ 82.749250] ? lockdep_print_held_locks+0xc4/0x130 [ 82.749267] ___might_sleep+0x2b2/0x470 [ 82.749277] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.175183] ? __debug_object_init+0x235/0x1040 [ 83.175192] ? lock_acquire+0x1d5/0x580 [ 83.175203] ? debug_mutex_init+0x1c/0x60 [ 83.175217] __might_sleep+0x95/0x190 [ 83.175232] kmem_cache_alloc_trace+0x299/0x740 [ 83.175241] ? lock_acquire+0x1d5/0x580 [ 83.175247] ? lock_acquire+0x1d5/0x580 [ 83.175257] ? __rds_conn_create+0xe46/0x1b50 [ 83.175270] rds_loop_conn_alloc+0xc8/0x380 [ 83.175278] ? rds_loop_conn_free+0x290/0x290 [ 83.175288] ? __init_waitqueue_head+0x97/0x140 [ 83.175300] ? rcutorture_record_progress+0x10/0x10 [ 83.175309] ? __lockdep_init_map+0xe4/0x650 [ 83.175323] __rds_conn_create+0x112f/0x1b50 [ 83.175354] ? rds_conn_drop+0xb0/0xb0 [ 83.175374] ? __raw_spin_lock_init+0x1c/0x100 [ 83.175383] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.175397] ? __lockdep_init_map+0xe4/0x650 [ 83.175408] ? lockdep_init_map+0x9/0x10 [ 83.175415] ? __init_waitqueue_head+0x97/0x140 [ 83.175423] ? init_wait_entry+0x1b0/0x1b0 [ 83.175436] ? lockdep_init_map+0x9/0x10 [ 83.175447] ? rds_message_alloc+0x28c/0x330 [ 83.175455] ? rds_message_next_extension+0x210/0x210 [ 83.175460] ? trace_hardirqs_on+0xd/0x10 [ 83.175474] ? _raw_spin_unlock_bh+0x30/0x40 [ 83.175487] ? __release_sock+0x360/0x360 [ 83.175492] ? lock_sock_nested+0x91/0x110 [ 83.175504] rds_conn_create_outgoing+0x3f/0x50 [ 83.175516] rds_sendmsg+0xda3/0x2390 [ 83.175542] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.175568] ? find_held_lock+0x35/0x1d0 [ 83.175581] ? sock_has_perm+0x2a4/0x420 [ 83.175591] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 83.175597] ? lock_downgrade+0x980/0x980 [ 83.175608] ? lock_release+0xa40/0xa40 [ 83.175631] ? selinux_socket_sendmsg+0x36/0x40 [ 83.175639] ? security_socket_sendmsg+0x89/0xb0 [ 83.175647] ? rds_send_drop_to+0x19d0/0x19d0 [ 83.175656] sock_sendmsg+0xca/0x110 [ 83.175666] ___sys_sendmsg+0x767/0x8b0 [ 83.175680] ? copy_msghdr_from_user+0x590/0x590 [ 83.175689] ? __schedule+0x8ea/0x2040 [ 83.175704] ? __sched_text_start+0x8/0x8 [ 83.175720] ? __fget_light+0x2b2/0x3c0 [ 83.175729] ? fget_raw+0x20/0x20 [ 83.175737] ? SYSC_sendto+0x41c/0x5c0 [ 83.175752] ? SYSC_connect+0x4a0/0x4a0 [ 83.175757] ? up_read+0x40/0x40 [ 83.175764] ? down_read_killable+0x180/0x180 [ 83.175792] __sys_sendmsg+0xe5/0x210 [ 83.175798] ? __sys_sendmsg+0xe5/0x210 [ 83.175808] ? SyS_shutdown+0x290/0x290 [ 83.175815] ? kmem_cache_free+0x258/0x2a0 [ 83.175830] ? exit_to_usermode_loop+0x8c/0x2f0 [ 83.175851] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 83.175866] SyS_sendmsg+0x2d/0x50 [ 83.175873] ? __sys_sendmsg+0x210/0x210 [ 83.175880] do_syscall_64+0x282/0x940 [ 83.175887] ? __do_page_fault+0xc90/0xc90 [ 83.175894] ? finish_task_switch+0x1e2/0x890 [ 83.175899] ? finish_task_switch+0x1b9/0x890 [ 83.175907] ? syscall_return_slowpath+0x550/0x550 [ 83.175916] ? syscall_return_slowpath+0x2ac/0x550 [ 83.175924] ? prepare_exit_to_usermode+0x350/0x350 [ 83.175933] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 83.175946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.175962] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 83.175967] RIP: 0033:0x453a59 [ 83.175971] RSP: 002b:00007f118986ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.175978] RAX: ffffffffffffffda RBX: 00007f118986f6d4 RCX: 0000000000453a59 2018/02/10 22:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f000000010465dc000054c007110000f3050100080001000423dcffdf20", 0x1e) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) socket$inet(0x2, 0xb, 0x5) connect$inet(r0, &(0x7f0000ab1000)={0x2, 0x1, @rand_addr=0x7}, 0x10) 2018/02/10 22:24:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000053f000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000029c000-0x58)={0x8a, 0x0, 0x3, 0x80, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:24:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 2018/02/10 22:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/02/10 22:24:08 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000e9b000)='/dev/dmmidi#\x00', 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000033000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d55000)='/dev/dsp#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e50000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b8d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bd5000)={r1, r3, 0x945}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fb7000-0xc)={r2, 0x80000, r4}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000031f000-0xe8)=""/232, &(0x7f0000f8b000-0x4)=0xe8) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/10 22:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') pwritev(r0, &(0x7f0000bb5000-0x20)=[{&(0x7f0000f7a000)="a661dd072a2e93f7df31bc64b3b5f1e7fafd2503e6002f0e7352dc034abd1042b6ce8001f3511e4a48e406155021c89bb5bd1390bb290f22e7940d39a84966976680481464a084547767a4d348f9b62570febc65f1fbf40b8a5a0fc7cb2e82c8047c11c86b2369354777339b1545525db87261ed928f482ebf32daab15cd2df3d6921c8fb3624000c473d14747c3020904454c55a4210087d22c48620492621f916a7b1765cd913ad61ba6b98282b817ec66e931afd2a0e9aaf8535c19169eb606ac18549abf79866481135a5fbdbdb9f68c8687fc46497832f81dc92b67ba9234d3577b4c51151981601da98d68a9", 0xef}, {&(0x7f00001ef000)="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", 0xff}], 0x2, 0x0) 2018/02/10 22:24:08 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007f2000)=[{&(0x7f00007f2000)}, {&(0x7f0000491000-0x35)=""/53, 0x35}, {&(0x7f00000d2000-0xcec)=""/4096, 0x1000}, {&(0x7f00007f2000)=""/16, 0x10}, {&(0x7f00001f2000-0x8e)=""/142, 0x8e}, {&(0x7f00007f2000)=""/191, 0xbf}, {&(0x7f00007f2000)=""/66, 0x42}], 0x7) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000031e000)='./file0\x00', &(0x7f00007f4000-0xd)=@known='security.ima\x00') vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 83.175982] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 83.175986] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.175989] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.175993] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 22:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = accept$packet(r0, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000083a000-0x4)=0x14) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x5) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f)