32da4890e4ea0e8855305"}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fd, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a48000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000741000-0x8)={0x0, 0x0}, 0x84800) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) sendmsg$key(r2, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000b6f000-0x10)={&(0x7f0000fad000)={0x2, 0x4, 0x80000001, 0x0, 0x18, 0x0, 0x1, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_key={0xe, 0x0, 0x308, 0x0, "50fda9f5e598718fafce0df00737ec9ed38c5be27b4654c7597c218af00c16077bb401cab700c9d3cb44728b28f6382d8f86e2bf1ae57d35100f5f9519ef3a66639d14cc04a9e3a35f85c1273ee9058d0fe51a3a19ef1887c73afbb59e3a246a6e"}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9, 0x14, 0x14}]}, 0xc0}, 0x1}, 0x4008000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/10 22:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x7, 0x7fff, 0x3}}], {@ipv4={0x800, {{0x305, 0x4, 0x8000000000, 0x0, 0x1c, 0x2, 0x400, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x0], "0f97c71335322ad13cfb7d0a080570f305ccae3f0a2762effaf9a956c8461af8f0e55da4ae5fd0ee19c631000b27855d94965b4dcba506b04bfb572b0c9cdaf527ad9e1d9f01400570f228755e51a2e058b3f3c6ec04ea410cd580022060191aab65461833c5409c63a6cf5c5361516e67742b2c9d330bda94c5a37df4ea6886b98e024c15dedbf30ce13d0dd82a344222142b4156868f5e54709dfec0be6949a8f96e230e83749b085f44a96cc04721abc4aebcb1237d3566c8ea931428e7d45d998521001f07823d0def"}, {0x9, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x800, [0x7fff, 0xee16], "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"}, {0x3b94, 0x0, 0x8001, 0xcc, 0x0, 0x0, 0x86dd, [], 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0x0) 2018/02/10 22:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000331000)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockname$ax25(r1, &(0x7f0000c63000-0x10), &(0x7f0000818000)=0x10) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f91000-0x1000)=""/4096, &(0x7f00001b1000-0x4)=0x1000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00007e1000)=""/161) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000010f000)) 2018/02/10 22:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f00002a2000-0xf)="3a5e656d317070703070726f6100d8", &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000f48000-0x3)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000), &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f000023b000)='$\x00', &(0x7f0000964000-0x1)='+'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r2 = syz_open_dev$adsp(&(0x7f000017f000-0xb)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000c2000)={0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x100, 0x3d, 0x6, 0x1, 0x80000000, &(0x7f0000223000-0x10)=@generic="dcbf7adb217ad3ce054486d1a340e9e0", 0xfffffffeffffffff, 0x10001, 0x9}) getrlimit(0x7, &(0x7f00005ec000-0x10)) r3 = syz_open_dev$loop(&(0x7f0000201000)='/dev/loop#\x00', 0x7, 0x10000) flock(r2, 0x7) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) io_setup(0x8, &(0x7f0000cd8000)=0x0) io_submit(r4, 0x4, &(0x7f000035b000-0x20)=[&(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff, &(0x7f0000a0f000)="a9f9f54121551be536e10e766093faf7663682b4346c6e66f39f3b77b63677ce3fa2136e53e68622816691a765cc0b9971ebeb", 0x33, 0x101, 0x0, 0x0, r0}, &(0x7f0000dc5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000640000), 0x0, 0x148, 0x0, 0x0, r0}, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000e13000-0x14)="b50af8e9e17ec6ba2561bcb2378d052ea22c6a42", 0x14, 0x335, 0x0, 0x1, r0}, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f000031e000-0xde)="bd532030fe07aa67b2650acd610c85d910db9dd3341378cc9fb8bc9bd2675e766dc821a8842bf71119c7ee33d25ebe69be747a631e149387c01d074d9eb427f5cbe90246be379058f332fc3112597c0e4d0474113e0b12c8d067b2efed4d3d1fdc2073b24d25078862f8aa692d5ea8ccc79550ae8bb2d2fe0ce96719c8b674a9c2459d5d870c7b34d14f20438f2bfff44058d246a2c20137bc370f9e7bd1f52de4438d82d12a231dc16904de945c423af8e6d949082e3cdbf5d34f1a5f22360b1e1ccc2fba60da76d5b3b099e6efc6bc530497bca7798713a11904e4dcaf", 0xde, 0x3f, 0x0, 0x0, r1}]) openat$dir(0xffffffffffffff9c, &(0x7f0000ede000-0x8)='./file0\x00', 0x40080, 0x28) 2018/02/10 22:39:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000775000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000077e000)={0x0, 0xd, "abaeac96f0b7d245ca684e7a2f"}, &(0x7f0000169000-0x4)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000963000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x7}, 0x8) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) fallocate(r3, 0x1, 0x7fff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x305082) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x5a2a, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x70a, 0x5, 0x58, &(0x7f000045f000/0x4000)=nil, 0x1}) r2 = getegid() setfsgid(r2) read(r0, &(0x7f0000001000)=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x10000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000002000-0x67)="83907d75060910b84bebf847b6b88c9bacf44e97b32cb688ccc26c6692b437403bcd19e4cf5882f2d386cb6a940f17a8473310d68816b42240ee13de29c9a6b63287fe0d671ec1c0bbb92e5c71737ff2b335f8892f6e39e45831e5cccac9e66973913e1757912b", 0x67) 2018/02/10 22:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000827000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = accept4$unix(r0, &(0x7f00008dc000-0x6e)=@file={0x0, ""/108}, &(0x7f00009fe000-0x4)=0x6e, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x400, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) fchdir(r1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000080d000)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f25000)) 2018/02/10 22:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af7000-0xa)='/dev/cuse\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f71000-0x4)=0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) r2 = dup(r1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003fe000)=0x100000000, 0xd52aee8790585abc) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/10 22:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000d5a000)={{0x4, 0x100000000, 0x7fff, 0x10000, 0x5, 0x2}, 0x4, 0x135, 0x7dd6}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x3e7, &(0x7f000000f000-0x10)=[], 0x100001a8, &(0x7f00004c7000-0x140)=[{0x0, 0x11b, 0x5c8f, "53064fc233e004805525fda713d1f80b81a44badf3c0f22e56c4eeba0b0477a90b1d4a9e0d5bfddfe90c39"}, {0x0, 0x11f, 0x4, "551db6527ca1be8570bf535ede88b504dfb57751ff71a6c802eed31378caea54df5f6c0cc5c9524a175862b4c0576d3f8cd2fa9d432a370e25f54cda0f6c3c1a4a09c476eafda4cecbb2c8e6b463454769e519e7c071c27e5f9afd8048cb2dc29cd3afbe4f45748e1f7ae06e4c491863091048929aee17a6da69b57c9537aed08c8aee8325eb14a020ffeef5441947366ca887d2edceca7cac92bcba9c8ba8a50608d61cc9477198f721e5e99839864616774017adfe4e899e291253cc55a12e7eeef1d4d347d3641cde66f33a0062bd6cac5a72ec8cadc36997d48c5d5842842d0648d7df3f385dd5d9ab"}], 0xfffffffffffffef8, 0x100000000000800}, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/10 22:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000858000)=""/24, 0x18) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000714000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005b2000-0xb0)={{0x5, 0x5}, 'port1\x00', 0x2, 0x10400, 0x100000000, 0x7fff, 0x20, 0x2678, 0x5, 0x0, 0x2}) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00002fe000-0x8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/rtc\x00', 0xc41, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xf4a7) 2018/02/10 22:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e63000)="30f5d6c805f67fa6e2b2042961b71d970eafd628345029f2470e9b857bddd636cdf076ee3d71994e547cef5179180e136a7a54b741d9119fd2a7850b6742798a69fced471d81f79c13842802fd637abe3531ed96dc1136c4c68732f494") ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$sndpcmp(&(0x7f0000802000-0x12)='/dev/snd/pcmC#D#p\x00', 0x262d, 0x80000) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) splice(r1, &(0x7f0000a32000-0x8), r1, &(0x7f00006c4000-0x8), 0xffffffff, 0x8) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000001000)=""/16, 0xfffffffffffffed7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4f, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) 2018/02/10 22:39:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x10) [ 66.496755] QAT: Invalid ioctl [ 66.500645] QAT: Invalid ioctl 2018/02/10 22:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x1c, 0xffffffffffffffff, 0x400, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a37000-0x8)={0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008f2000)={r1, &(0x7f00007bc000)=""/126}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000099d000)={0x6, 0x9, 0x8, 'queue0\x00', 0x507}) r3 = syz_open_dev$sg(&(0x7f0000815000-0x9)='/dev/sg#\x00', 0x3f, 0x80000) connect$bt_sco(r2, &(0x7f0000b86000-0x8)={0x1f, {0x0, 0x3, 0x5, 0x8001, 0xa9, 0x401}}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b1f000)={0x40000, 0x0, [0x3ff, 0x80000000, 0x0, 0x9, 0x800, 0x3f, 0x0, 0x8]}) 2018/02/10 22:39:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b5000-0x9)='/dev/rtc\x00', 0x1c2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008c9000)='/dev/loop#\x00', 0x4d8, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000500000-0x8)) 2018/02/10 22:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b56000)={0x0, &(0x7f0000966000)=[]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00007a9000-0x9)='/dev/sg#\x00', 0x5, 0x311000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000d95000-0x10)={&(0x7f0000a33000/0x3000)=nil, 0x3000}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000001000)=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x8, 0x210000) 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) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000)=0x2) writev(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000)="46fe7fca6ac4c6934c41e8952fb237125cb439c683a9b0a9fd42ebe6bf511705c7fb68537e0f722edd4028869831982fb3a37911b1447b4ee5728fd75742c0199048a9befb8bb9048e858ca217b84f4a5255cd9442f9105734764b4564c24b8c7743a777592af79885d4a896bfc9a3f14ede381a36c8b8c3528d505248f325a97525601b996ce735acad7260e23a989c30457b", 0x93}, {&(0x7f0000002000)="e280f1b31074169a04fb6f668e5f034e9ea59d0194d9e4b86b61c64803f5070c5280cec4d93118a59a28bff934c21a7d0b14e88420c913ae65b582561a4be5ea448ac04fcf5a5d35dbe5bc9b5e962feb952572fafe11ab7e8e7245f5c1f306dd8cf390794935956adebe50023c148c546a08696d094860bd7149ff8a1a775f125d4778f87162f11e9da410eb7a0150c3947955c5deb9451d819ad613119bb21f49b7f4f54ac7864477597d49", 0xac}, {&(0x7f0000003000-0x42)="89b503344f9311701d8a03c79c7130844334fdbe70fb489e1b141c3c3708d43828afc6a1f7bb02efeeb1935100697b3881566785963ca8d648b9eaffa8f2de7ad8e8", 0x42}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0x9a)="af4b159d853e4fb74734347f6f0e7d665e041f7037811659f49c236362ed03f431aacc4b519d74ad038f724c2813c411bcce3bb56ea2039214a9d716872a3c599161eba37c04e348b0416a907b724e84bbaa042763edbeccb90c80cf174d68699c365a0972d80d386dcea5df05a0cc10e2dfc994352db7d4d188410a5d5b908e4076e8b5f3917823d4016595dcead19f6965e2a278249556453a", 0x9a}, {&(0x7f0000002000)="b994f0f4d934cdff003effe8e34f6a5ad9f71958d3b0c6e0401be30f5250a81318d00998c0bff833540d3a582f08f9ae1dc34a73f8ebff5e2be02d29f824898c340e3f0e8a76f7e7e49e13cf599890706dd6acc5ba2b6d6abcbc787f447c6e14d0e73b51e51ecb78f5396acd2871b18973cd7edae845dd1d58aeec57330768e7f60ed5360c8e753c8b65aa78e6d6bc2561aa067fab156963102c46503c2d0dbcd1a96818c527e7bfcc9e0852838fccc9b8cc47a8f0d39736160c42508f4d4b", 0xbf}, {&(0x7f0000002000)="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", 0xff}, {&(0x7f0000000000)="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", 0x1000}], 0x8) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008c6000-0x4)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000284000-0x8), 0x7ff) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000002000-0x8)) 2018/02/10 22:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ee4000-0x12)='/dev/loop-control\x00', 0x240, 0x0) r1 = dup(0xffffffffffffffff) dup2(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000d37000-0xb)='/dev/loop#\x00', 0x40000000, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x10)=""/16, 0x10) 2018/02/10 22:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005b9000)={0xfffffffffffffffd, 0x1}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000001000)=""/16, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x4000) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r2, r3, 0x6, 0x9, &(0x7f0000002000-0x73)="8760c55a88cc853b552e44c1c4c3b1674ae4ab173a92007824e17e7127b3b806bee50490b827b9fa98d13eb9c54d3ab8bbe8e4b03eee16a7eb41bb8394f0634d0ded95c2dcfe7099bb8d56b45f42564cc70d4a7c9bcc2169b32426b3f86f39e553b2218b489bbd4937a1ef6ca37112d31522f7", 0x7, 0x100000001, 0x1f, 0x3, 0xc8, 0x7, 0xa6, "14cedd5aa85c3bdc778fb57abb0b2ac99294f33af91660afa75ed7d134b03bac3726768429db0b7a86077270e85cf3aabcb2c9e864877a60a781401ce441cc2ea2a9c7d905a54e34d2279e0cf80b3f199ece21ecea06"}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001000-0x4)=0x3ff) 2018/02/10 22:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f00008f5000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000056d000-0x20)={0x800, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000694000-0x20)={0x10001, r2, 0x10001, 0xffffffffffffe390}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057e000)) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000982000)={@local, @loopback, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c7a000)={@loopback={0x0, 0x1}, 0xffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000345000)='/dev/vcsa#\x00', 0x6, 0x440000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a3f000-0x5), &(0x7f0000376000)=0x5) 2018/02/10 22:39:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000d4000)={0x9, 0x1, {0x2, 0x2, 0x5, 0x2, 0xfffffffffffffff9}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d6c000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$audion(&(0x7f0000000000+0x915)='/dev/audio#\x00', 0x5316, 0x400c00) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x8c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) read(r0, &(0x7f0000001000)=""/16, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10001) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x600000000000000}, 0x6) 2018/02/10 22:39:24 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000236000)='./file0\x00', 0x280002, 0x40) fgetxattr(r0, &(0x7f0000f6e000-0xc)=@random={'user.', '\'[em1]\x00'}, &(0x7f0000ce8000-0x41)=""/65, 0x41) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000353000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000c32000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000061a000)={r2, 0x2}, &(0x7f0000bc4000)=0x8) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bbd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000db3000)=0x1c) r1 = open(&(0x7f0000888000)='./file0\x00', 0x181800, 0xe) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00004a5000)=0x9) fcntl$addseals(r0, 0x409, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) read(r0, &(0x7f0000001000)=""/16, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff882, 0x80) 2018/02/10 22:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0xfffffffffffffe6b) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:24 executing program 5: r0 = syz_open_dev$audion(&(0x7f00005bf000)='/dev/audio#\x00', 0x2, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x107c80) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007b9000)='/dev/loop#\x00', 0x80, 0x40) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000894000)) 2018/02/10 22:39:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) r3 = getpgrp(0x0) ioprio_set$pid(0x1, r3, 0x6) 2018/02/10 22:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) pipe2(&(0x7f00002d7000)={0x0, 0x0}, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00001fa000-0x30)={0x1, 0x0, [{}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f00004b4000)="d49c51d2a6ca038e7614f9f7ffe5b338eec1d7a6d5bf491df39a4c3aec64ca7d83e9dee9a2") connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0xcc400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000)=""/207, &(0x7f0000002000-0x4)=0xcf) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000001000)=""/16, 0x10) sync() 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x400, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfea6) sendto$inet(r0, &(0x7f00005f0000-0x67)="d497ede7ff4e291021a60ef2c6e0b7a56cfc7080ffedb36e8c96b07cb08eece61b7182faca87d6a444ff6679c51c58b31ab1d17a8f1f87411485c75d215313dac85a423216984e342cd62ffc1c826ee00a06339ad3e4582d1ea965544ca1924d2df9fbc52c743c", 0x67, 0x4000, &(0x7f000088a000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007a9000-0x4)=0x14, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009c1000-0x4)) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000611000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x80000000, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2d000-0x15)='/proc/self/net/pfkey\x00', 0x200000000000400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b19000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000038c000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008be000-0xe)={r2, 0x3, 0x3, [0x10, 0x2, 0xfff]}, 0xe) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f74000-0x10)=@common='syzkaller1\x00', 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d8b000-0x44)=""/68) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) dup3(r0, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00005ef000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/10 22:39:25 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/checkreqprot\x00', 0x420881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0x1, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca1000)={r1, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r2, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d9f000)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x400ac0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000403000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xcd6c}, @in={0x2, 0x2, @rand_addr=0x1}], 0x58) r1 = semget(0x3, 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f5000)=0x80) semtimedop(r1, &(0x7f00008e0000-0x2a)=[{0x3, 0xc874, 0x1000}, {0x0, 0x0, 0x1000}, {0x2, 0x60000000000, 0x1800}, {0x0, 0xb2}, {0x4, 0x10001, 0x800}, {0x2, 0x81}, {0x7, 0x16a03d40, 0x1800}], 0x7, &(0x7f0000f42000-0x10)={0x77359400}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x2, 0x10, "c351bb2b4d54520520a7e61201825319c5701a5d30c06e007d9a8ecea4adc0b4a17d0e565ebedbb83b176f02d7770827b98bbf7e26713bd0bffa0a10c632dc8c", "3e9c2a2ee20766e169993c439c52a9586109b9a7810ce3025443bc22b0c508f6395e790750d19a90f31ea963aa3b6c6c264f97834371ce60a7dc7952949caea4", "24cf26f339419c1196740bff71175465f579177f48550e60f40ad821edb0c667", [0x1, 0x1]}) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008db000)=0x8) 2018/02/10 22:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000096b000-0x5c)={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fff}, {0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000000}, 0x2, [0x5, 0x80000000, 0x80000001, 0x5, 0x0, 0x2, 0x6]}, 0x5c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001e2000-0x20)=[{0xd, 0x6}, {0x0, 0x3e}, {0xb, 0x80000000}, {0xf, 0x91}], 0x7913504bb457aec8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000063f000-0xc)=@sack_info={0x0, 0x7, 0xcf}, &(0x7f00007a1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ea5000-0x18)={0x0, 0x6, 0x0, 0x1b654bab, 0x78e84992}, &(0x7f0000b06000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa4000-0xb8)={r2, 0x2, 0x7f, 0x9, 0x0, 0xffffffffffffff7f, 0x80, 0x10001, {r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x1000, 0x2, 0x400, 0xffffffffffffff82}}, &(0x7f0000909000-0x4)=0xb8) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007eb000-0xc)='/dev/rfkill\x00', 0x101440, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ef1000)) r2 = memfd_create(&(0x7f0000647000)='vmnet0\x00', 0x3) ioctl$KDMKTONE(r2, 0x4b30, 0x1) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xa, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000817000)=""/50) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x40, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) read(r0, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/16, 0x73134f50) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fc000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b1d000)) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008a3000)={{0xc9d6, 0x3, 0x5, 0x68ed, "87e5c4fc9f607d65bb4f21d5eba7058014a636929f846f352da8ee8c4f8e97cb07d259310ef22b67da18acff", 0x4}, 0x9, [0xff, 0x80000001, 0x100000000, 0x9, 0xac7, 0x140, 0x5, 0x3f, 0x400, 0x1, 0x0, 0x4, 0x9, 0x6, 0x9c56, 0x2, 0x0, 0x7, 0x7, 0xff, 0x100, 0x7fffffff, 0xff, 0x2, 0x8, 0xffffffffffffff26, 0x1b, 0x7, 0xfffffffffffffff7, 0x8001, 0x1, 0x200, 0x200, 0x5, 0xfffffffffffffffb, 0xfffffffffffffe01, 0xc11, 0x4, 0x5, 0x3ff, 0x3f, 0x68d, 0x5, 0x1, 0x3d, 0x8, 0xcde, 0x100000000, 0x6, 0x0, 0x800, 0xfffffffffffffffb, 0x1, 0x80000001, 0x6, 0x626, 0x3, 0x3, 0x100000000, 0x100000000, 0x2074, 0x1f, 0x5, 0x4, 0xb9, 0x200, 0xe7e, 0x3, 0x1b5f, 0x3f, 0xffff, 0x3f, 0xfffffffffffffff7, 0xffffffff00000000, 0x3, 0x100, 0x5, 0x66, 0x401, 0xa17, 0x8, 0x4, 0x7c0, 0x1, 0x5, 0xfffffffffffffffe, 0x0, 0x3, 0x3, 0x2d, 0x10001, 0xcad, 0x1, 0x8, 0x80000000, 0x1ff, 0x1, 0xfff, 0x300000000000000, 0x9, 0x7, 0x3ed, 0x4, 0xfffffffffffffffb, 0xb6, 0xfffffffffffffe01, 0xd6e, 0x100, 0x326, 0xd602, 0x401, 0x8, 0x3, 0x5, 0x100, 0xb1ed, 0x6, 0x3, 0x6, 0x65c, 0x7, 0x1, 0x8, 0x1, 0x47b, 0x5, 0x6, 0x55ef], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setns(r1, 0x0) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c52000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x9, 0x3c0e04de, 0x4, 0x4}, &(0x7f0000b1a000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000019c000-0x10)={r3, 0x7fff, 0x7}, &(0x7f00004c9000)=0x10) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d2000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000053f000)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) ioctl$TIOCSTI(r1, 0x5412, 0xfff) 2018/02/10 22:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d36000)={0xffff, 0x3ff, 0x1c}) socket$can_raw(0x1d, 0x3, 0x1) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) fadvise64(r0, 0x0, 0x6, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000b78000-0x8)) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001ad000-0xb)='/dev/loop#\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003ec000), &(0x7f0000dd5000-0x4)=0x4) r1 = socket(0x0, 0x2, 0x9) r2 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f000043c000)=""/248) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000047f000), &(0x7f000027d000)=0x4) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x141402, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000011e000)={0x0, 0xb6, "d0d801e5d295f2e32b3f8610b288535472690f0fa4ee454ac05ef0c57e822e04e544ed9d068db5a7a02993ef6f912aea92d3717c6f31fd4aa716534b36bfc39ddfbe69a76ddfcc5b852a107e057fa7cabd5b940c4f57295ff1aa7e47a45874435b9ba95e0f7a954c1f11545ce95da0f16479619886f8e18307e004ef3a95c05a9ddcbd154ed98ab17d7e9b48edc9a0fc45c7c95a477e7d600fff27a2823644f657d3b8b87736cbca3539dc6d4cff89be2a3b9b460c2b"}, &(0x7f0000cb4000)=0xbe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000944000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000224000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008d6000)={@local, @multicast2, 0x0}, &(0x7f0000609000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000091a000-0x28)={@common='bridge0\x00', r1}) r2 = socket$inet(0x2, 0x2, 0x800) r3 = socket$inet6(0xa, 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) getresgid(&(0x7f0000245000), &(0x7f0000bdd000), &(0x7f0000a77000-0x4)) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20000000000}, 0xff80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005d7000-0x14)={0xc26, 0x8, 0x5, 0x9, 0x7}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00004e9000)={0x200, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0x88) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000938000)=@hopopts={0xff, 0x20f, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @generic={0x1ff, 0x1000, "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"}, @generic={0x3d, 0x45, "0b62434e81dc1a6bfea229c3e26a17105a41148e4e599fee7112e1b2a54190124310734f1f38e4a46c42ae645499ca016185c20c8e9769f5f276818e2df117534cdbaea7ce"}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x7a21}, @calipso={0x7, 0x18, {0x8, 0x4, 0xffffffffffffffff, 0x8, [0x2, 0x83d]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x1088) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c07000+0x518)=@routing={0x32, 0x10, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r1, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000dda000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000559000-0x4)=0x0) perf_event_open(&(0x7f0000bb7000)={0x3, 0x78, 0x7, 0x225b, 0x0, 0xffffffffffffff80, 0x0, 0x8, 0x20000, 0x1, 0x9, 0x9d0a, 0x8000, 0x3ff, 0x7, 0x401, 0x401, 0x2, 0x8, 0xf635, 0x200, 0x1, 0x0, 0x0, 0x101, 0xffffffffffffff0f, 0xffffffff, 0x6, 0x6, 0x1, 0x7, 0x5, 0x4f77, 0xfff, 0x7, 0x80, 0x3, 0x0, 0x0, 0x38000000000, 0x2, @perf_bp={&(0x7f000082c000-0x1), 0x1}, 0x1a80, 0xffffffffffffffe1, 0x3f, 0x7, 0x5, 0x2, 0x4}, r3, 0xfffffffffffffe01, r1, 0x1) mq_open(&(0x7f0000723000-0x2)='-\x00', 0x42, 0x10, &(0x7f0000fa8000-0x40)={0x3, 0xdc57, 0x7f, 0x7, 0x80000001, 0x3, 0x9, 0x3}) timerfd_settime(r0, 0x1, &(0x7f000004f000-0x20)={{}, {0x77359400}}, &(0x7f0000650000-0x20)) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x3b504318) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000384000-0x24)={0x5, 0x8, 0x7ff, 0x200, 0x9, 0x3ba, 0x8, 0x200, 0x3, 0x3, 0x2, 0x5}) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c01000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) accept4$vsock_stream(r1, &(0x7f00003d6000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a5c000)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000927000-0xc0)="7f6ab6b39f705c7d613c9f161a169133ee37c6cd42a9cf5482e32b8e2206be0ed295166c69561f515187583db96e45eff4d48fe4983430f3643e9e35eaa477207a6b19c4cf4d4bbc7db4a7b04453535f6093e348824d482bb0da12b5ca3871a2b02197903d2381eecb8eecc5325384d5d796bf05e714e7c09e1ab246152439abac03f1f50f3216635c711c072ac22680f3e703d899424831cefaf80783c97069e73cdce9d0ef34bb6a09a2db7c113d61385a835fa81a2285f4093b70bdb11795") 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$vcsa(&(0x7f0000441000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) sendmsg$key(r1, &(0x7f0000c0f000-0x38)={0x0, 0x0, &(0x7f00002ad000-0x10)={&(0x7f00004b9000-0x28)={0x2, 0xb, 0x7, 0x8, 0x5, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x1, 0xff, 0xffffffffffffffff, 0xcd, 0x3, 0xa0000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}]}, 0x28}, 0x1}, 0x20008010) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00002c8000)={&(0x7f000057b000-0x8)=[0x0, 0x0], 0x2}) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r2) select(0x40, &(0x7f0000003000-0x40)={0xffff, 0x0, 0x1, 0x0, 0x5, 0x3, 0x5, 0xfdd}, &(0x7f0000002000-0x40)={0x2d76, 0x3, 0x8000, 0x4, 0x4, 0x8, 0x6, 0x5}, &(0x7f0000001000)={0xffffffff, 0x7f, 0x6, 0xffffffffffff0000, 0xffffffff, 0x7, 0xffffffff, 0x7}, &(0x7f0000002000-0x10)={r0, r1/1000+10000}) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$sndmidi(&(0x7f0000836000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000beb000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{}, {0x8}]}, 0x10) fcntl$setsig(r0, 0xa, 0x1f) r1 = open(&(0x7f00001df000-0x8)='./file0\x00', 0x4000, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb7000-0x8)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004c7000-0x50)={@common='irlan0\x00', @ifru_data=&(0x7f0000b73000-0x20)="4dcf29cdd3056c6768616b3e0a89b85d2c466f9da39ae6a78bddcd34e637cd50"}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000769000-0x14)={0x764a, 0x8000, 0x8001, 0xe6ee, 0x7a, 0x7, 0xfc0, 0x2, 0x73, 0x8000}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000343000)=0x1) 2018/02/10 22:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/146) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r1, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) syz_open_dev$loop(&(0x7f0000172000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000303000-0x10)=""/16, 0xfffffffffffffe36) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000072e000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000581000-0x8)={0x0, 0x5}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) shutdown(r1, 0x71c9b05a0fa52152) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000b70000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000bf6000)={0x5, 0x7}) getsockopt(r1, 0x3, 0x1f, &(0x7f000033b000)=""/197, &(0x7f0000acc000-0x4)=0xc5) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003cd000)='net/sockstat6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000070b000-0x58)={0x6, 0x8, 0x7, 0xffff, 0x8, 0xffff}) r3 = open(&(0x7f0000e98000)='./file0\x00', 0x80, 0x22) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f8000-0x8)={0x0, 0x431}, &(0x7f0000378000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000611000)={r4, 0x58, &(0x7f0000d8a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}]}, &(0x7f0000cf6000)=0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000433000)=""/67) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d79000-0x78)={0x182b, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0x1, 0xe6, 0x612}) 2018/02/10 22:39:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e89000-0x8)=0x5) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000001000)=""/16, 0x10) sync_file_range(r0, 0x0, 0x9, 0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x6, 0x4, [0x6]}) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a9e000)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c11000)=""/156) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ae1000)={0x9, 0x1f, 0x8000}) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000c0b000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x800) 2018/02/10 22:39:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000026a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r2, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fbb000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ef000-0x10)={0xba, 0x8000, 0x3, 0x8, 0x0}, &(0x7f0000036000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080c000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x40}, 0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009fd000-0x49)="69b8a4c583044edcf4c5847aba9d70e5873a4ad893ff478345932ed81397c92e9ba21fcd7ccb5bbc4f8b11fc3b8db6b92fab4ac97e98a9a443a68321e14ad824611986cab9a2e235c9", 0x49) fchmodat(r0, &(0x7f0000a8a000)='./file0\x00', 0x1) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x44048) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a3000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000391000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000033c000)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000d17000-0x4)=0xe8) lstat(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acb000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x6, 0xa, 0x20, 0x88796b1a1b1e40e, 0x32, r2, r3}, {0x82, 0x17e, 0x7, 0x0, 0x0, 0x80, 0x8, 0x3adc0323}, {0x2, 0x0, 0x7, 0x2}, 0x81, 0xf, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@empty, 0x7, 0x3, 0x2, 0x5, 0x1000, 0x101, 0x9}}, 0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000069d000-0x4)={0x5}, 0x4) io_setup(0x3, &(0x7f00003a9000-0x8)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/rfkill\x00', 0x80000, 0x0) r6 = syz_open_dev$sg(&(0x7f0000df0000)='/dev/sg#\x00', 0xb1, 0x80000) r7 = syz_open_dev$vcsn(&(0x7f0000e8d000-0xa)='/dev/vcs#\x00', 0x5, 0x400) ioctl$TIOCNXCL(r5, 0x540d) r8 = memfd_create(&(0x7f00001db000)='NFQUEUE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) r9 = syz_open_dev$midi(&(0x7f00001b9000)='/dev/midi#\x00', 0x401, 0x80) r10 = eventfd(0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000685000-0xc)={0x5, r1, 0xf0fc5ea0355e530f}) io_submit(r4, 0x9, &(0x7f00005be000-0x48)=[&(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000123000-0xc3)="a3716ca81108f6c22c46420c0e8c9fa807789a554908b2606745d62ce48e0c69f827858c7158a98e8ea224ff15cdca355d19f363e0e88fd5e8b008b11f51bd36b7697a6e8382d92f87c1674943f0635252fdaba91e333598a4a05ead24df034f29466b3a2d169482e9cc3b2eb40bbb3d4d6a29e39a449be275fe2f6233f0ad26ac2f52e96eb1cc5e5dcb83c399143ce14b5815befd64061872e18401c3a7b9fe5a26eddd44a6b5fb08f07d11e3833529c9c26438a18ad2f041d255f257797dd7d7d234", 0xc3, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x2, 0x46, r1, &(0x7f00008e8000-0xc9)="177dbedce327a373f97701e8b6b66d196e87da6af9cb7c0d20b95796b87d6c6e80b5d7548f26ff018c0367412c8a43852888bb8f983df72c7570d486d4ba5cbbdf3985f491cb45b55830c28f687a9626df73198ba1105210b7450f70d94f565df6654e62225ecabd298b50d40a6f304fcb562ba39c985d60eff79f105003a242877107491a6084877fc87b7033705bdf1ce0594d4b4f917a9d33b97d7f86e240ddc7878a78270eb515f5fd4935534f410552c60554349834c365cb26d3942d367e26ae0569cce703c7", 0xc9, 0x42, 0x0, 0x0, r5}, &(0x7f000005f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000548000)="22fc6ece788f8b622de411e00efd46ab5c41553f0d3cb55b52034eb0bf3f32c74e83fb19ec5fef376691535dfbd7bbda6cdb9153587f9ee7853d4eebe8c9f4edbdeab48653fb200924cae95c6e2b60b28350816051d43dfc0937a9fcf2d86ee70cc5b49f52b9a34023c2f4b0c327c064db1413037098685057e60a233bfd14110593cb72cf3281120050b13c5d57f5d4ab1432b2a9f7aa007795dacf27167d714142e510f9d8720afed6945bf5eaab8fab6443f45b86c38f652f8f93602e85be41e2a17d3898cf2dd0f7ba9985f6b5195752e04152f79a64ca74f2db5a5d29fe2faf", 0xe2, 0x7fffffff, 0x0, 0x0, r6}, &(0x7f0000d90000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000b5a000-0x1000)="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", 0x1000, 0xfffffffffffeffff, 0x0, 0x0, r7}, &(0x7f0000883000)={0x0, 0x0, 0x0, 0x1, 0x66ab, r0, &(0x7f00005d7000-0xc9)="9db157cd75c98843b57afc0cc97413548663523d589e888d7884ab04a44d2b974dbc62b5d34eb4d2d63f239266e41e2b1183a695912b11a07a1da80b4431e5a08eb9302c124de35d31c8115da7205fafb2539b0888baeb298483adb4a32e5e9db4fd2ac3fe01a4e23a57bfd0932e06b01db2a9c60ae6cd59878ce51d13dced434e6988baf25beeb2b021a01cbd8d1d6166b4682f367120e6d078cf053da9cee4844eca6700e6f56b965f60521491c869969ab6cd414c6984633d3f047ab5140d05706e65d21b696113", 0xc9, 0x6, 0x0, 0x0, r8}, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00006bb000)="ef61f188aa03cc83bc4583c8ed2efd7979ccccaad9347ecd4dfe8062655a33675392169ac3c6d6428e1e83a3dc3124638a488e2dd3860070fdbf48c21df70dafd842c3a38d63ed39126869c6840266b2f0d997f0", 0x54, 0x0, 0x0, 0x1, r9}, &(0x7f0000d48000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00008e7000-0x8b)="02ac327d1cedb071c9c79e83af2770eae2d097c40dd52a3f5a789de413139a48cfb83fc1fa8ac707af68b4b5dac50e58da504a4c9088fa0b8816f0a2bb80cd40ae8a0f419f92c44f89cd7bc42fa3115f1c39d2c297b1fe573f34d293ff6b2f89cc5362ac89b80e50b72d14defb37d5a55540b147b594960a199f1abba026daf990cf99e22bb397652b1887", 0x8b, 0x4, 0x0, 0x0, r10}, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000e40000)="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", 0x1000, 0x6, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f0000c6a000-0x4e)="102e04c92124226348d1909f15b3461d269b5fde6d8e096f4cdff50da86a17a163f3a259571c3aea5c503c2ca5244f3173e1269f20870b759de0067c722afc64e18d84a13170fee9f705050a8cbe", 0x4e, 0xfffffffffffffe01, 0x0, 0x1, r11}]) dup2(r8, r0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000b47000-0x4)=0x40003) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a5c000)=""/38) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006c1000), &(0x7f0000e78000)=0x4) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000083000)="78db918dcddebd86acee51895dcd3046796c3c569ba4132c5339fe125f11fa0e3caa735b7178ea78dd2cfbedf8f9efab897f53e630ea62e4b7eb0e21ed67e0ac931bec76a49ab4aba061b4eda90ccc708b427782") ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00002ee000-0x4)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000-0x8)="78f2b5323be5a6be", 0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d69000)='/dev/loop#\x00', 0x7, 0x600200) read(r1, &(0x7f00005fe000)=""/16, 0xffffffffffffffe3) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r1, &(0x7f00000d4000-0x8)={0x8}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000305000)=[@in={0x2, 0x2, @empty}], 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0x5)='user\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c77000-0x1)='\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000093000-0xa)='encrypted\x00', &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f16000)='\'\x00', r0) r2 = request_key(&(0x7f0000573000-0x8)='trusted\x00', &(0x7f0000c00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ea6000-0x2)='*\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000641000-0xd)='dns_resolver\x00', &(0x7f00009c3000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) accept4$nfc_llcp(r3, &(0x7f0000085000-0x60), &(0x7f00004cb000)=0x60, 0x80000) execveat(r3, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x4000000c400) read(r4, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000980000)='./file0\x00') r0 = creat(&(0x7f00007ed000-0x8)='./file0\x00', 0x1) bind$alg(r0, &(0x7f0000ee4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0xffffffffffffff2e) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x200000000004, 0x44043) read(r1, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) socketpair(0x8, 0x80807, 0x80000001, &(0x7f0000313000)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$vcsn(&(0x7f000066c000-0xa)='/dev/vcs#\x00', 0x582, 0x101201) connect$llc(r1, &(0x7f0000a79000)={0x1a, 0x1d, 0x1, 0x0, 0x10001, 0x5, @random="0832528ab6c2"}, 0x10) 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000383000)='/dev/snd/pcmC#D#p\x00', 0x3b, 0x400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000086e000)={0x1ff, 0x7, 0x7}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d13000)=0x401) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000043a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000d64000)=0x8c) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f0000fa3000-0x10)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000844000)={r2, 0x7, 0x17, "eacda71449b67ea440737f3c28cb012f7741677ec2b9fc"}, 0x1f) r4 = socket$inet(0x2, 0x2, 0x5) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xff0000ff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}, {0x1}, {0xffffffffffffffff}}, 0x0, 0xffffffffffffffc3, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) fcntl$notify(r1, 0x402, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000791000-0xc)={r2, 0x3, 0x10}, &(0x7f0000b3c000-0x4)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e89000)="3be366731512caf42b0f3059499a56a835eb38073cf8c9f9909da3d50764066357a0e72a3c61937ca17c9f7460895328a4c541014a8e2085bbe37720ca6b9279a417031cb32257180c60804c88c634df30920c7d1f207fdfddc33dd74afef45db330c57cf40622c97769722451a1bfd8a4e0ebd5e849188878e647641a6cdebd99eb703246d8f98aaf8fbe2b75498902b3284de879e24105d6df602883a27522a94b1ef1b87e2cfa636d66324627b1616b6500", 0xb3) rt_sigsuspend(&(0x7f000015c000-0x8)={0xffffffffffffffff}, 0x8) connect$inet6(r5, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000336000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0xf4, &(0x7f00000a3000)={0x40, 0x7fff, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) clone(0x800000, &(0x7f0000c7e000-0xe1)="498bdb983267d3c550149d56bdbc0023106fa9d0a3570d343c2376beb925d10c4d6cb7352ff819b925adc58573519e02d6ce3cfcc1dfbb7c60fdeffadd536a4ccbe4c5bd3c3e105352049b301303c2e9c2b25a9707c72df2dda99d1fc626dac49a6f1d056a3aca5a894544d19b02b339a5220d5f4e63beae8701eae4ee859bad32eeae2821fa7f968aad8e12cf0572b3067749993b141e20d94a80671d356e5c8d56776d8ebfcbaadb04293b40cffbb2c21d5cb9e5274fd2902e71a2b86df085a8178ce3ff25ae46adfc129aa213ae07000000c71fdae777efc09ea56b13454661", &(0x7f00007c0000-0x4), &(0x7f0000dec000), &(0x7f0000fd2000)="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") prlimit64(r0, 0x1, &(0x7f0000b5b000)={0x3ff, 0x4}, 0x0) 2018/02/10 22:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = open(&(0x7f000053f000)='./file0\x00', 0xe000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000bf1000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000031d000)={{0x1, 0x40}, {0xffffffff, 0x1}, 0x40, 0x0, 0x3}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x100) fadvise64(r1, 0x0, 0x8000, 0x7) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0x3, 0x0) connect$inet6(r0, &(0x7f0000f2d000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000082) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a85000-0xc)={@local, @empty, 0x0}, &(0x7f0000ee5000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c88000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000de5000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000936000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x2, 0xa, 0x80, 0x80, 0x2b, r2, r3}, {0x7fffffff, 0x369e, 0x1fb4, 0x15, 0xff, 0x5, 0x7fff, 0xced}, {0x6, 0xc, 0x1, 0x1}, 0x9, 0xb, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x4, 0x1, 0x2b}, 0xa, @in=@empty, 0x6, 0x0, 0x3, 0x3, 0x7f, 0x20, 0x739}}, 0xe8) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cad000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/02/10 22:39:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x80000001, 0x10041) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000-0x2f)=""/47) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x101800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000003000-0x4)={0x81}, 0x4) read(r0, &(0x7f0000001000)=""/16, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000004000-0x20)={0xf000, &(0x7f0000004000-0x8), 0x4, r2, 0x2}) 2018/02/10 22:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000f80000-0x10)=""/16, 0x10) fanotify_mark(r1, 0x3, 0x8000002, r0, &(0x7f0000163000)='./file0\x00') 2018/02/10 22:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000d87000-0xc)='/dev/audio#\x00', 0x100000001, 0x40102) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000085000)={0xdb8a, "16f622a8d748"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000120000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000076e000-0x4b8)=@raw={'raw\x00', 0x9, 0x3, 0x458, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x388, 0xffffffff, 0xffffffff, 0x388, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x7, 0x100000001}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x56e387b21eae1cd5, 0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0xffffffff, 0x4b88}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x33, 0xffffffffffff8000, 0x16, 0x9, 0x7, 0x10, 0x149}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bond0\x00', {0x0, 0x1ff, 0x10, 0x8001, 0x2, 0xff, 0x3, 0x80}, 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x7, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/10 22:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000073d000)) fcntl$dupfd(r1, 0x2000000000000406, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x10) 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000052000)=0x40) symlink(&(0x7f0000135000)='./file0\x00', &(0x7f0000c02000)='./file0\x00') ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002fa000-0x9)='/dev/ppp\x00', 0x2040, 0x0) readlinkat(r1, &(0x7f00006e6000)='./file0\x00', &(0x7f0000e74000-0x86)=""/134, 0x86) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a56000-0x4), 0x4) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000020a000-0x4)=0xa45, 0x4) syz_open_dev$mice(&(0x7f0000d7b000-0x10)='/dev/input/mice\x00', 0x0, 0x10100) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005c8000-0xb)='/dev/audio\x00', 0x2000, 0x0) bind$ipx(r1, &(0x7f0000fd3000-0x10)={0x4, 0x7ff, 0x1, "bc23e9303ed2", 0x4}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) socketpair(0x2, 0x5, 0x4, &(0x7f0000952000+0x8ab)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000008c000-0x66)=""/102, &(0x7f00007bc000)=0x66) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r1, 0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r2, &(0x7f0000000000)="de8b673d45ea4faac40bff863b882df7", 0x10) 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x2) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) memfd_create(&(0x7f0000bcc000-0xb)='/dev/loop#\x00', 0x1) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000877000-0x9)='/dev/sg#\x00', 0xd95, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x3)={0x4, 0x100000001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 68.054946] syz-executor1 (11733) used greatest stack depth: 12960 bytes left [ 68.090368] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59973 sclass=netlink_xfrm_socket pig=11764 comm=syz-executor1 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/dsp\x00', 0x280003, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a9e000)) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000ab4000)=@random={'osx.', '\x00'}, &(0x7f0000990000-0x1b)=',securityself^.,mime_type{\x00', 0x1b, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000b3d000)="0003", &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f00000dd000)='/dev/mixer\x00'], &(0x7f0000001000-0x20)=[], 0x1c00) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) sendmsg$can_raw(r0, &(0x7f000034f000)={&(0x7f0000b82000)={0x1d}, 0x10, &(0x7f0000d0d000)={&(0x7f0000aa0000)=@can={{0x1, 0x2400000000000000, 0x4, 0x6}, 0x0, 0x1, 0x0, 0x0, "20b3726e4360d40e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x44) read(r1, &(0x7f0000af5000)=""/16, 0x10) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) sysfs$2(0x2, 0x9, &(0x7f00002b6000)=""/140) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) fcntl$addseals(r1, 0x409, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000a46000+0x48e)=[{}, {}, {}], 0x3, 0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000dc1000-0x8)=@abs, &(0x7f0000126000-0x4)=0x8) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x2b7d078d, 0x7, 0x8, 0x480000000000, 0x0, 0xeac5, 0x2000, 0x4, 0x101, 0x3, 0x1, 0x80000000, 0x2, 0x1f, 0xbd7, 0x5, 0x7, 0x9, 0x1200000000, 0x4, 0x8, 0x100000001, 0x100000000, 0xfffffffffffffffc, 0x6, 0x80000001, 0x2, 0xffff, 0x81, 0x1, 0x9, 0xa68af9b, 0xf5, 0x8, 0x1ff, 0x101, 0x0, 0x4, 0x7, @perf_config_ext={0x7, 0x4}, 0x1, 0x1ff, 0x0, 0x1, 0xffff, 0x4, 0x7}, r1, 0x1, r2, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xae, "47cc7ae3a8e7efa731d3e0383ec54f63a56c4ead6bf5d215fdcc028556ca1a5d9b1ba2285c09df8976f3c1383f39a97cffd91ea2a6eac5362478d84db3370b93c39986933449bf4b0e891b34d14c8d71a4a5efef2e427c9f69d99efcf07ffa53c8076a629b5f5beeb3b50e667aaff3d57d5f356be02872ef2e93758674378dbbe607224266fdb3ea391f4bee614923950b71cfb2c79c2f6dc9d91033dff0914231bb10550cd7f9f6156a1c9f805b"}, &(0x7f0000002000)=0xb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x8000}, &(0x7f0000004000-0x4)=0x8) read(r0, &(0x7f0000001000)=""/16, 0x10) 2018/02/10 22:39:26 executing program 0: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8c1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d40000)=@assoc_value={0x0, 0x8e}, &(0x7f00002d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba0000-0x6)={r1, 0x81}, &(0x7f00004ac000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000289000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) pipe(&(0x7f0000954000)) ioctl$TCSBRK(r0, 0x5409, 0x64fce025) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000755000-0x10)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 68.167258] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59973 sclass=netlink_xfrm_socket pig=11777 comm=syz-executor1 [ 68.190754] audit: type=1400 audit(1518302366.206:63): avc: denied { write } for pid=11787 comm="syz-executor0" name="net" dev="proc" ino=28712 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002fa000-0x9)='/dev/ppp\x00', 0x2040, 0x0) readlinkat(r1, &(0x7f00006e6000)='./file0\x00', &(0x7f0000e74000-0x86)=""/134, 0x86) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a56000-0x4), 0x4) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f000075b000)=""/37, 0x25, 0x1, &(0x7f000090b000)={0x0, 0x1c9c380}) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) symlink(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f00004aa000-0x8)='./file0\x00') 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getrlimit(0xf, &(0x7f0000fd9000)) [ 68.305539] audit: type=1400 audit(1518302366.260:64): avc: denied { add_name } for pid=11787 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 68.329328] audit: type=1400 audit(1518302366.261:65): avc: denied { create } for pid=11787 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d6b000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000139000)='/dev/sg#\x00', 0x1, 0x80000) read(0xffffffffffffff9c, &(0x7f0000574000)=""/16, 0x73135021) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000039f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ec000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f31000)={r2, 0x8, 0x20}, &(0x7f0000c12000)=0xc) 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000073000)='/dev/input/mice\x00', 0x0, 0x401) ioctl$TCXONC(r0, 0x540a, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000ea4000)='/dev/input/mice\x00', 0x0, 0x802) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005ad000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001de000)={r2}) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000bb2000)="d6c169bd46b143c5fb013ce67f5b5b97f541955726daed247f4884eeebeac3319c00a0a13cbccf3f901b2b9596b04f") 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000450000)=""/16, 0x10) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000004000-0xd8)=""/216) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="27fd6d9141aa85738eee2554579add07fe86b37a57ce8ae1be1c6c29570a9f22ac7049135eff71053dca18a07b35a91f10ef1b58025f0ca261841b135b033847e31952ac00ff5f38f08f2edc39c91cfd1e6075b533bd51be21893d826653e399c0e276f473db5a21b8cc6582267546cd6d20362e113b8b892af715172101fba1aa7dd831c5df783ad747b8b70c7155d6e7f7adff6163ab0c23633f35ea309298fce70bf656ee7771be10e9efa9f15b5436ee6672a628282e4b53d80a527fee81cf", 0xc1}, {&(0x7f0000001000)="ee12e7990a72fa322d7ece66ce681b976538e8232e23019b447e34ea91479d43a3dfc5be6732681a2774b2b6d068c89778d74f0313b46ec5ca3c5eb87594a719a7da32b4cb6896e9bae7bcb7181db9df193d3ca3901358a36426e965f26a02b3c25a4984c28d3d94b5b1b60819d2f16ab0404b697a10e74551f9ecdd1e70fc6703d7d2f6def0bf1dd821f888df2c9a3946b6eb2598e9863f8728325971aa1e664178d3fa9423ed93d460d3b00d49125676233fd1d91491e1565be74346f3518b23272961118efccf610e8f6b71877992595be2be3660e9df52", 0xd9}, {&(0x7f0000002000-0x10)="a4ceb2587819365532b73317efc60169", 0x10}, {&(0x7f0000002000)="ef72659cb293936f98e2717f46cbd436190f2ecb583c3506728fc9525f814630585580844e62501bf4400dc18654662b9fcd8dda39416fb3e4e50fa4ad067a241a55e61e288eee62a9a5e527cce4b7787602e3023b51b19646317aae3cea412f67b6a2b534a94905dbad282bafcc04d9d3fddd32b39705d9f7359bbdc31866217eb8a2a8b05431117f0aa9fdcb54bab369811c42b438bfe4e47fd629fc1762d4032f4a49df001e661a20d620add4a5117aef83644786afe5d4c878a84700943f24eb2d8db680d11c", 0xc8}, {&(0x7f0000001000)="5cb4ed5872554a3b01674b039c49525d2e84ac45756c9135174428e1187186d8ca49eb119b702905dd70ee8a6179cdf58dd3e2b59b9da91650f3f965bb7544ed92496b324a16e7ac6a20b4ca9ea91dfd0970c2e94d3b102a6c02b90e38376e418c37c8ffe764c7d65a3559fd1a56a4b8ceaab8a6618afe1f7336287aaa3ad386166c1663", 0x84}, {&(0x7f0000002000)="5f7c54d550ce0d5617389082c982d2840ab8ad9bfe0a69c123834ba162e8cf340310186ef7448d6398f033fdd49922b1e882972195793f9d88d7ce53e7d2ca1c630a017948a121d51b57ce67d747e77e12f135788c997d032ecb2d3d991805319bb83683d300f05dea783524d393e78a30ec", 0x72}], 0x6, 0x0) read(r1, &(0x7f0000001000)=""/16, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1000000006, 0x1000000000, 0x2, 0x16}, 0x8) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000549000-0xc)={0x0}, &(0x7f0000231000-0x4)=0xc) waitid(0x82, r2, &(0x7f0000dd6000), 0x1, &(0x7f0000627000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r3 = syz_open_dev$amidi(&(0x7f00009c1000)='/dev/amidi#\x00', 0x8, 0x2040) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000648000-0xc)={0x2}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) rt_sigpending(&(0x7f0000532000), 0x8) lremovexattr(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f000016b000-0x19)=@known='system.posix_acl_default\x00') sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) prctl$setname(0xf, &(0x7f0000945000-0x1d)='NFQUEUE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/10 22:39:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000c9c000-0xe)='/dev/admmidi#\x00', 0x1000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x8, 0x1ea}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000c70000)=""/196) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000489000-0x10)={0x5, &(0x7f0000696000)=[{}, {}, {}, {}, {}]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fea000)={0x100000000000000, 0x3002, 0x7f, 0x2, 0xd}) fremovexattr(r2, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0xfffffffffffffe5f) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000021c000)='/dev/loop#\x00', 0x3, 0x2) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x20200, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000-0x4)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0xb9)=""/185}) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000)=0x1, 0x4) read(r3, &(0x7f0000001000)=""/16, 0x10) [ 68.426304] audit: type=1400 audit(1518302366.449:66): avc: denied { setfcap } for pid=11832 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000069e000-0x4)=0xc2e1baccfea3dd0a, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x3, 0x4, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000001c000-0xc7)=""/199, 0xf001}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000673000)=[], 0x5d, &(0x7f00003ed000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a1e000-0x2), &(0x7f0000915000)=0x2) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$vcsa(&(0x7f00001dc000)='/dev/vcsa#\x00', 0xffff, 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000033d000)={0x6, 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000062c000-0x8)) 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ce000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000aac000)={0x7a, 0x5, 0x8642}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/rtc\x00', 0x4441, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00009d0000-0x4)=0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae3000)={0x0, 0x5, 0x8, [0x0, 0x100000000000, 0x3, 0x9, 0x3f, 0x9, 0x1, 0x7]}, &(0x7f0000b47000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077a000-0x8)=@assoc_value={r4, 0xfffffffffffffff7}, &(0x7f00002f7000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000baf000)={r0, 0x2, 0x0, 0x2, &(0x7f0000719000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) syz_open_dev$sndmidi(&(0x7f000083c000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffe7270513, 0x100) fallocate(r1, 0x2, 0x7ff, 0x5) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000916000)={0x0}) finit_module(r0, &(0x7f000078c000)='\x00', 0x2) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r0) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) syz_open_dev$vcsn(&(0x7f000015b000-0xa)='/dev/vcs#\x00', 0x100, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x7ff) r3 = socket$inet6(0xa, 0xa, 0xfffff7fffffffffd) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1c000)=0x0) ptrace$cont(0x1f, r2, 0x5, 0x9) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) inotify_add_watch(r0, &(0x7f0000780000)='./file0\x00', 0x200) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000068b000-0x20)={@generic="4b330205477f900ae3d7eb943f546ab2", @ifru_flags=0x8000}) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d71000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x800000044042) r1 = syz_open_dev$vcsn(&(0x7f0000bcf000)='/dev/vcs#\x00', 0x70b1, 0x82) sync_file_range(r0, 0x6, 0x4, 0x1) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00002c4000)=0x1, 0x4) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) eventfd2(0x8001, 0x801) [ 68.623438] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000004d000)='/dev/dsp\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000dcc000-0x79)="2a710b3651ff8bbd8d21577f2ef984b0c4269198369e6689583bd7374955d33275d0f3ae3da98486dc4c5eeb60fbe7f94f39e929f9c3fa3d22ba603b739aace9454edc90b6d6067905045711371329ea90933ac96caeee37c8b68181475807dd3919947b8a49847d308727f80ea425cb9f8ded31abd0e594f3", 0x79, 0x4000004, &(0x7f000006e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:39:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007dd000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00003bc000)='./file0\x00', 0xf003, r1, r2, 0xfffffffffffffffe, 0x40000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dd8000-0x8)={0x0, 0x2}, &(0x7f0000dfb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000543000-0x8)={r5, 0x4}, &(0x7f00009a0000)=0x8) pwritev(r3, &(0x7f0000e56000)=[{&(0x7f0000c1f000)="bd23899338bcc0a060a8570c3f5e4ca5702446feffd6f049d66d046f464beff77720eaf0390f24e192fbb4945ab60b24b4564257834a1351492461f3ab9da5850bddb4916d9ffa8994537cb7db059c00d5be380917842645edb442a761ae032794b2472b95d71e83d3f105615d360dde080ebf0d36c722ba978b0c47ef073b9a2a695c9259b5838da8d3d55721ab546e9943c485cdf77dd925a5f1e5c6152b643238616d33c8a218fd85af3d63173d50be5aa366aabf34cfd9ecef174da1b5c879b6c503298b145c2eb89b597b86e5ec5e44d6edb09813284c0996d62792c75628818020ed964ac0061ff53702", 0xed}, {&(0x7f00001bd000)="123f99374c920700413f8733a5a03d392c108010dbc68eaccb5b30d80e5194129ae40ea30fbc4148d77eb6c343dc0dc7ca0d22ed2161a0fba27e71b2740ade42be7891794f0bd7ff4d5f751ff76284bd634ec4f646a840eda599c589604572cc727d0a2960a2ed18693fded2c3e104b41ea07cceb9d989f9ff4a04ada65e18e4f49aae142ba0a21f51a8b1c4022490be7bcbda257ec320470ea17c339b4c03dcc4e129264ae3278390401037277cf8d18649c12dae7ce96f26980527d1c5427747bb1bcd2df0834080a546da9c5aa0aa1e9fdf1c1d306b240c889a03f118cc4d9e77acddf52d7ff8667fe8", 0xeb}, {&(0x7f0000131000-0x6e)="b313c3654ba5338308bd258f468da755a61413f973bc4995aa87bc1477d20cf4f271468a9c5f03fe97eb4b658d0391cc320b279bf629f330147d5c7a3e3b02a852ae6af57c2e9abd169bdb6a8890778db5801e88a52878801c692c606f9c0fba2789aa00ea309b96c42a175d618c", 0x6e}, {&(0x7f00000bf000)="77aa24c93ce72f42771e68fc60ab3acbcac04b4525a89e2b7834064ab31e766c178f478d684696f4a51d7f03d52ea9d2f5bd9b57b4ac5ebde9b67bd216fe16ed76c7e8823bba3f22b8a629b86d328123b0df36a33b6b46ad37fc3b", 0x5b}, {&(0x7f0000eb9000-0xe7)="729c302c168746084f667889a3dc92395101e189a2dddb54b9a56960b8556602d6b4bc786cfc8fd59d1c8129e0f72d2f6a9d00554f872a3c370c993cf3810b413e714a2469cfd351f378c609c3d9ddb6127042f9d30d9ffa65352cb05a9c307a59764cf316e58d012e07b957cf5b973bf825e18f89900441669d7fd99603477d1dc93731943d2da2c1b111f8aea3166948ab486db81f4a71e9528822fac0c1f693f130ddd64b5dbdfd9ec52a818bd44d220656f0246cc03d930b3003e06f4e49870b0922c3dc6ce10885fbd158d60c98cdb78bea0bd9f80aff835f3d7b66a8f8deccbce9b62acb", 0xe7}, {&(0x7f0000a3d000)}], 0x6, 0x0) mmap$binder(&(0x7f00001e5000/0x1000)=nil, 0x1000, 0x8, 0x6010, r4, 0x0) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r1, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) removexattr(&(0x7f0000b96000-0x2)='./file0\x00', &(0x7f0000737000)=@known='security.capability\x00') [ 68.679114] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0xe8, 0x180, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffc, 0x0, @common="7465716c0600000000000000000400", @generic="1597283a7cbed2b0a3f482aef09bbb32"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x2a, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000555000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x3f, 0x40, 0x3, 0x100000000}, &(0x7f000087b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003b4000)={r2, 0x4, 0xf3, "daf7be35120d239487c8357b3808506765c6ae02b42dfdc9de3d891a77f41fddcddddadf7d8c0603fb29f7e06c2d6747a67abea1c05ed74edd4bf4009612cf64c8619c3c5596a0ad5ec587608cd72759c4502fef45fb436dfed59360245a008daf2a0b71e58f439f9883c6fc0265aa5a169b34ff84271e3f5364c282222c5558e3045b9a7f70f667c019d778290c45ff9acfcb4b588f821262c5bc6c748b64ff179c7bb0d21b915266c158210a3eb48c82334ddb1783523cae79f9e106143784e0081ea5bfab7c0cca2dbfeb21e932d87017bc2064b1c66c739dc71fad98e49e614aea53f392024d920b5302ef01b927d9b63a"}, 0xfb) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c22000)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x1b8, 0x0, 0xffffffff, 0x1b8, 0x1b8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000b60000), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x1, 0x2, 0x1}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x1000, 0x7, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @rand_addr=0x100, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x1, @gre_key=0x5}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @generic="b0e1d995d376b4e434eb6619ea552d0a", @generic="5298ffe65ca22d2bd999652689922e78", {0xff}, {}, 0x29, 0x1, 0x1}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, @gre_key=0x7, @gre_key=0x5}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="9261931c19267f379fd750610cbed546", @common='ifb0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x30}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x7, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x17}, @port=0x0, @icmp_id=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xcfed441b7c299592, @generic="72c22df3167805e5eec847907df06edb", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x0, 0x2}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x21, 0xa, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x6, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = semget$private(0x0, 0x2, 0x40) lstat(&(0x7f00009c3000)='./file0\x00', &(0x7f00002ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ef9000), &(0x7f0000eb9000-0x4), &(0x7f00009fd000)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000013d000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000aff000-0x8)={0x0, 0x7}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000585000)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x9, 0x4}, &(0x7f00007c0000-0x4)=0x98) getresuid(&(0x7f0000963000)=0x0, &(0x7f0000bff000-0x4), &(0x7f00000c1000)) stat(&(0x7f0000744000)='./file0\x00', &(0x7f0000127000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000ea5000-0x58)={{0x7c00000, r3, r4, r7, r8, 0x121, 0x400}, 0xffff, 0x3, 0x4}) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf5000)={0xac99}, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) lsetxattr(&(0x7f0000e8b000)='./file0\x00', &(0x7f00006c3000-0x21)=@random={'os2.', '\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'}, &(0x7f000015a000-0x6)='wlan1\x00', 0x6, 0x3) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6]}) r0 = syz_open_dev$mouse(&(0x7f0000dce000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) name_to_handle_at(r0, &(0x7f000002b000)='./file0\x00', &(0x7f00005a6000-0x3c)={0x3c, 0x4, "c7ea747d87f636ddf59e28ae29270f02a0f2610616e7fe48406673f8522870fd2a8e9a9017faa452540044104c62c6d07846400a"}, &(0x7f0000f3c000), 0x1000) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockname$llc(r0, &(0x7f000043d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004ad000)=0x10) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) fcntl$getownex(r0, 0x10, &(0x7f0000c43000-0x8)) 2018/02/10 22:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000039c000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d51000-0x1)=0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d4000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) sendto$inet(r3, &(0x7f00002e0000-0x1f)="fa9a5a8f80edb824de1db3f92297e38599bfa61e5a730c8c4253a6b2bbc1f9", 0x1f, 0x0, &(0x7f0000724000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000921000-0x4)=0xfffffffffffffd61, 0x4) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f00008be000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 68.782369] audit: type=1400 audit(1518302366.806:67): avc: denied { map } for pid=11908 comm="syz-executor1" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 68.806375] x_tables: ip_tables: ipcomp match: only valid for protocol 108 2018/02/10 22:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x6, 0xc) semop(r0, &(0x7f00005d3000)=[{0x0, 0x6, 0x800}, {0x7, 0x5, 0xc0739ab6799938b1}], 0x2) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000602000-0x10)=""/16, 0x5) 2018/02/10 22:39:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007dd000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00003bc000)='./file0\x00', 0xf003, r1, r2, 0xfffffffffffffffe, 0x40000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dd8000-0x8)={0x0, 0x2}, &(0x7f0000dfb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000543000-0x8)={r5, 0x4}, &(0x7f00009a0000)=0x8) pwritev(r3, &(0x7f0000e56000)=[{&(0x7f0000c1f000)="bd23899338bcc0a060a8570c3f5e4ca5702446feffd6f049d66d046f464beff77720eaf0390f24e192fbb4945ab60b24b4564257834a1351492461f3ab9da5850bddb4916d9ffa8994537cb7db059c00d5be380917842645edb442a761ae032794b2472b95d71e83d3f105615d360dde080ebf0d36c722ba978b0c47ef073b9a2a695c9259b5838da8d3d55721ab546e9943c485cdf77dd925a5f1e5c6152b643238616d33c8a218fd85af3d63173d50be5aa366aabf34cfd9ecef174da1b5c879b6c503298b145c2eb89b597b86e5ec5e44d6edb09813284c0996d62792c75628818020ed964ac0061ff53702", 0xed}, {&(0x7f00001bd000)="123f99374c920700413f8733a5a03d392c108010dbc68eaccb5b30d80e5194129ae40ea30fbc4148d77eb6c343dc0dc7ca0d22ed2161a0fba27e71b2740ade42be7891794f0bd7ff4d5f751ff76284bd634ec4f646a840eda599c589604572cc727d0a2960a2ed18693fded2c3e104b41ea07cceb9d989f9ff4a04ada65e18e4f49aae142ba0a21f51a8b1c4022490be7bcbda257ec320470ea17c339b4c03dcc4e129264ae3278390401037277cf8d18649c12dae7ce96f26980527d1c5427747bb1bcd2df0834080a546da9c5aa0aa1e9fdf1c1d306b240c889a03f118cc4d9e77acddf52d7ff8667fe8", 0xeb}, {&(0x7f0000131000-0x6e)="b313c3654ba5338308bd258f468da755a61413f973bc4995aa87bc1477d20cf4f271468a9c5f03fe97eb4b658d0391cc320b279bf629f330147d5c7a3e3b02a852ae6af57c2e9abd169bdb6a8890778db5801e88a52878801c692c606f9c0fba2789aa00ea309b96c42a175d618c", 0x6e}, {&(0x7f00000bf000)="77aa24c93ce72f42771e68fc60ab3acbcac04b4525a89e2b7834064ab31e766c178f478d684696f4a51d7f03d52ea9d2f5bd9b57b4ac5ebde9b67bd216fe16ed76c7e8823bba3f22b8a629b86d328123b0df36a33b6b46ad37fc3b", 0x5b}, {&(0x7f0000eb9000-0xe7)="729c302c168746084f667889a3dc92395101e189a2dddb54b9a56960b8556602d6b4bc786cfc8fd59d1c8129e0f72d2f6a9d00554f872a3c370c993cf3810b413e714a2469cfd351f378c609c3d9ddb6127042f9d30d9ffa65352cb05a9c307a59764cf316e58d012e07b957cf5b973bf825e18f89900441669d7fd99603477d1dc93731943d2da2c1b111f8aea3166948ab486db81f4a71e9528822fac0c1f693f130ddd64b5dbdfd9ec52a818bd44d220656f0246cc03d930b3003e06f4e49870b0922c3dc6ce10885fbd158d60c98cdb78bea0bd9f80aff835f3d7b66a8f8deccbce9b62acb", 0xe7}, {&(0x7f0000a3d000)}], 0x6, 0x0) mmap$binder(&(0x7f00001e5000/0x1000)=nil, 0x1000, 0x8, 0x6010, r4, 0x0) 2018/02/10 22:39:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000819000-0x4)=0x83c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d57000-0x8)=0x0) io_cancel(r1, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00007ea000)="f8406c8b82395bfc3487749b70241affaa230a8b9a47a150b650935c7bc1b46a7b775ad65f9b04766dc6853e1e1796521d5f8cf1dd4336705cfcf8eb8fff95ccaf8350be920f8b28396148ad95c020cd24b63001282b79502b31c82b3806eae13a26934272f85196", 0x68, 0x6, 0x0, 0x1, r0}, &(0x7f0000065000-0x20)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r3, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/10 22:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) mq_timedsend(r0, &(0x7f0000787000)="ed9483e54bbff8098507eee6e39715271bd94a6cae116ac969bf8276895ed6e5e764442512565240c506cae1a18f394045a619a3cdce11b81fed9088070aa8f9eb26fad422d44794355cfe5f8071", 0x4e, 0x400, &(0x7f0000675000-0x10)={0x77359400}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73135209) 2018/02/10 22:39:26 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 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0xc)={0xaa, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) keyctl$unlink(0x9, r0, r2) pipe2(&(0x7f0000000000)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x3, 0x8}) keyctl$read(0xb, r2, &(0x7f0000001000-0x78)=""/120, 0x78) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$ipx(r3, &(0x7f0000007000-0x10)={0x4, 0x9, 0xfffffffffffffffc, "3a70fd43dba3", 0x5}, 0x10) write$selinux_create(r4, &(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 22:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x400) 2018/02/10 22:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) bind$inet6(r1, &(0x7f0000265000-0x1c)={0xa, 0x0, 0x687b7ad5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x26}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) [ 68.893326] x_tables: ip_tables: ipcomp match: only valid for protocol 108 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/rtc\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a7a000)={@generic="5ab0b8c12b86e218d4e9cd6f98532c09", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0xfffffdeb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007ca000)={0x10}) r1 = syz_open_dev$sndpcmp(&(0x7f00009b4000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200080) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000d4000-0x5)='reno\x00', 0x5) 2018/02/10 22:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce2000-0x8)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000e0d000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80a, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt(r0, 0x8, 0x8ab, &(0x7f0000bdb000)="2e8587e282848e72947cb17c8c0e0c8b11283598a17b6ed82d1438664b798c1064f43b7d121d753ab51c6218ab0f937622d333a44813d8467988238d7584308775c13de9316931c059ee0e80564c32779579c14feca8b0cd6a7789ee0c1ba9ccc6e99ee515516329315156c97b66884f9fab4e60981d278a5863e24f7a0fe750316d6f821aa4fee7894a2a69a76eb55b4cb8b971d2cd13d80e9f87cf69471471eebd6a615971b52381a3fbfc9ce1b91a4e1bcb38bf6ab02eb567b2d9f637c9a189d79dfb989a5565aaa2fd130015f4ecee6d0d6159027de7975f7732c53d257dcbe8af4561", 0xe5) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000a61000-0xa)='/dev/dsp#\x00', 0x8, 0x2000) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000037000-0x4), &(0x7f0000549000-0x4)=0x4) open_by_handle_at(r2, &(0x7f0000d80000)={0xed, 0x800, "f5041d1605b3fc1d60b99c10c1260c964da6e92167505912ffaecc0f5230d53cb929b972fadcb59c5724ff221c3094b7a06ae692fb2df6a3d43afac9c402ac89fe05176faabf718d46d571ca1fac55c788cdd84854e153c2b14726eec7f5bf06a1ab014441be6a8eca8fa0136555ff4830aec8fd8cd88051bcbe747944b22b2daf524418a9bb47b9737f5f62502d8c6e52c6210eb2580f7cb14d7b840445429f7f9f4e9e68c67f49a246dee9e2c2a1e69d682553e6e66cfb2e3a31c5722c5a3bcb3b5289672f3c729d1f8403b0ccf8a1bc12846397dc6a7a9f7e945f9817f723fce4c4f464"}, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001f0000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000099d000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000b5000)={r5, r4, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00004f3000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000253000)={r6, r7}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0}, &(0x7f0000e57000-0x4)=0xc) ioprio_set$uid(0x3, r8, 0x8) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000737000-0xc)='/dev/audio#\x00', 0x2006, 0x1000000000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006ec000)=0x8, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000264000-0x2)={0x6, 0x200}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r3 = getpgid(0x0) mq_notify(r2, &(0x7f00006f7000-0x60)={0x0, 0x24, 0x3, @tid=r3}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x0, 0x44042) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000f7000)=0xf9b4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fe3000+0x495)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) read(r0, &(0x7f0000000000)=""/16, 0x33f742c3) statx(r0, &(0x7f0000de6000)='./file0\x00', 0x4000, 0x2aa, &(0x7f00006a3000)) 2018/02/10 22:39:27 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000019000)='./file0\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000)) sync_file_range(r0, 0x8, 0x3f, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x9, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f000001b000)={&(0x7f0000003000/0x2000)=nil, 0x10000, 0x6, 0x0, &(0x7f000000c000/0x1000)=nil, 0x81}) openat$vnet(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000f1b000), &(0x7f00005ec000-0x4)=0x4) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000406000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfa7}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) dup2(r1, r0) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$mouse(&(0x7f0000673000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x140) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001f3000)={{0x400}, 'port0\x00', 0x4, 0x81010, 0x3ff, 0x7, 0xcdbd, 0x7e0e, 0x2, 0x0, 0x2, 0x1}) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000371000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/audio\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ad000-0x10)={r1, r2, 0x0, 0x2}, 0x10) 2018/02/10 22:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) ioctl(r0, 0x0, &(0x7f00009f1000)="4f2c504d647b370220cb9d9178a3a7792028182e68ae84ea213e1b92a5abec802c9b05dc4a40515ad52ab76f1b52fa0c306c2efcedb5627359fe5e4a21c28f092afbb1012fcaee5789ad4e418bcf078ae72c4de226dafaa26935f797490c18326d96b0ec5a167d2c86fd2831adb3ae0928d288c0a682be8aa56b9693a22057fa95b5c7b55a2164b0e8d926021448f555c8fdee70d4480a384224bb6baacde56ffd197aa0ddbeafe525e43b50f9acd17196d0f6d5b2c1685c9d9974cbc8e6b2b378ed") r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f000030f000-0x50)=[{r1}], 0x1, &(0x7f0000aee000-0x10), &(0x7f000004d000-0x8), 0x8) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100080000000000) munlockall() r1 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x4, &(0x7f000072c000-0x60)={0x0, 0x24, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000327000-0x4)=0x0) timer_getoverrun(r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00002cb000)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000fe8000)={0xffffffffffffffff, 0x2, 0x1f}) 2018/02/10 22:39:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x53)=""/83) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000-0x5c)={0x0, 0x54, "b1efd5691cb97c7333b3d4bcdffaf253bc1bb9805885baee871d0aa836d6747edf3e8dc1f7f59cb31d332cb24a31ff8a342a46337076f1c1a07808ccf6ebc249037d81c173cc15c4699540c6c83cd8c5eab3d5f4"}, &(0x7f0000003000-0x4)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xee}, &(0x7f0000001000)=0x6) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000194000)=0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000823000)=@req={0x81, 0x6, 0x100, 0x1f}, 0x10) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) read(r0, &(0x7f0000449000)=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xb, 0x0, 0x20000000, "e5364c66510e37a567ac7fcb392b7755f2faa95c76d378a23a40e010be8eb266045457d6c34ca91ec07ee7b4c45763c24251518c8771a6fb954d0c037f44b62b", "10569349e8966eba45e2aab8d9906b173594e441ead9cabe6478aca818c6832c9faadd75dd15528d5436055a4ba3fde61d8d187e3e28569d9476bdbcfbf90c4e", "2bd985cf8396a415d5385502b3bb010c16168a35373da1f8517115054c89b2e2", [0x4, 0x8000]}) ppoll(&(0x7f0000680000-0x30)=[{r3, 0x80}, {r0, 0x8c}, {r0, 0x2}, {r3, 0x487}, {r0, 0x3020}, {r0, 0x40}], 0x6, &(0x7f0000e11000-0x10), &(0x7f0000078000)={0xfffffffeffffffff}, 0x8) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b26000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001ed000-0x4)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3b000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000b3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080b000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x986}, &(0x7f0000a17000-0x4)=0x98) signalfd4(r1, &(0x7f0000557000-0x8)={0x7}, 0x8, 0x80000) read(r1, &(0x7f0000508000)=""/16, 0x5af52745) r3 = socket(0xa, 0x6, 0x8000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000059b000), &(0x7f0000fce000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b01000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x3, 0x7f8, @empty, 0x4}}}, 0x2, 0x800000000000000, 0x7ff, "0e7f6429994269f2eac583a59c3400cd94acc84fbfbe6df0cfb59c5c4df2fc0aa4a9882eeed03f8ddb4424f417d19776d40510b5cc92e8bd7de9d783806dea8e4bb46ff97f40cbbc60a558547c1649b1"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000010c000-0x98)={0x0, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x40000000, 0x2}, &(0x7f00009e3000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00007c2000)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}}, 0x8c) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/hwrng\x00', 0x10100, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000611000-0x4)=r2, 0x4) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000154000)={r0}) 2018/02/10 22:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000850000)={0x11, 0x2, r3, 0x1, 0x1000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000aed000-0x18)=@get={0x1, &(0x7f0000d31000-0x26)=""/38, 0x1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000efb000-0xb)='/dev/adsp#\x00', 0x2400000000000, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000efb000-0x7e)=""/126, &(0x7f0000efb000-0x4)=0x7e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b4000-0x9)='/dev/rtc\x00', 0x2003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000158000)=""/215) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 7: 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000000)="e6a7c7cc6728ab072e580fce71332ed0a6d1488664bd346e448b809731de4e9489997549c1b98abce4c006ba0ace54cd1f1229025413361090e6b7d93e2bd0c22aae34cdf8c9d443e5795f9b612f13a3959a9f199e4e9a36e8d4f202b753819ae5fc4aea54f7e99f64fb50b9ea6541221cef507e291fd55a1d3fdddaed4d9364e633ffa4afbe2a36d827c18eff696848eb54e546b7a0b76350a8bfbb9677d59e9d020bdd39600c24a03669e667334670b5ef79a5e0fb993de5b56c30b276e70ff396d03cc62105bae30dd863612f81fd7a120cf43e35a83f6bbd2df1e3e03faf13e421aaf92791b1116985bb369e9eb035c215") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TIOCEXCL(r1, 0x540c) recvmsg$kcm(r1, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = open(&(0x7f0000321000-0x8)='./file0\x00', 0x20440, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d21000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000055f000)=0xe8) getgroups(0xa, &(0x7f00003ab000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000bf1000-0x8)='./file0\x00', r2, r3, 0x800) r4 = syz_open_dev$midi(&(0x7f000099a000)='/dev/midi#\x00', 0x1, 0x44080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000a74000-0xb0)={{0x7, 0x1}, 'port0\x00', 0xf8, 0x0, 0x5, 0x3, 0xd4, 0xffffffffffff6748, 0xfffffffffffffffe, 0x0, 0x5, 0x8000}) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) fstat(r0, &(0x7f0000944000)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$sndpcmc(&(0x7f0000fba000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000061000)={0x6, &(0x7f0000660000)=[{0x10000, 0x4, 0xff}, {0xb32f, 0x2, 0x5, 0xff}, {0x40, 0x8, 0x101, 0x9}, {0x80000001, 0x3, 0x7, 0x4}, {0x0, 0x3ff, 0x80000000, 0x6}, {0x7, 0x9, 0x3, 0x9}]}, 0x10) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) syz_open_dev$sndmidi(&(0x7f00006a2000-0x12)='/dev/snd/midiC#D#\x00', 0x307e, 0x240200) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) syz_open_dev$sndseq(&(0x7f0000f55000)='/dev/snd/seq\x00', 0x0, 0x200) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = syz_open_dev$vcsn(&(0x7f0000855000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00005b4000-0x28)={0x2, 0x0, [{}, {}]}) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x44, &(0x7f00003b4000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) pipe(&(0x7f0000f65000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000db9000)=""/46, &(0x7f0000125000-0x4)=0x2e) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) openat$ion(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/ion\x00', 0x4000, 0x0) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004bb000)={"934f2b84160349f5e95fee7d1d4ac06a", {0x4, 0x2, 0x3aa3848b, "c210e56b6bba", 0x3ff}}) r2 = syz_open_dev$sndmidi(&(0x7f00004b5000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0xc00) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000ff2000)={0x2, 0x4, 0xffffffffffffffff, 0x1f, 0xd7da, 0x9}) dup3(r1, r2, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/enforce\x00', 0x620000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00007c9000)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c36000-0x50)={{0x5150, 0x800}, {0x6, 0x8001}, 0xfffffffffffffffe, 0x0, 0x3451}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b4e000)={0xf6c6, 0x8, 0xff, 0x6, 0x7, 0x334, 0x10001, 0x1000, 0x9, 0x401, 0x1, 0x81}) fchmod(r0, 0x0) 2018/02/10 22:39:27 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x8, 0x8, 0x8bee, 0x1000, 0xffd}, 0x9}, 0x9) 2018/02/10 22:39:27 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000620000)={r0}) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005e9000-0x8)=0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) prctl$seccomp(0x16, 0x1, &(0x7f0000650000)={0x9, &(0x7f0000caf000)=[{0xfffffffffffffffe, 0xffffffffffffff81, 0x7fff, 0x2}, {0x8, 0x9, 0x80000000}, {0xcb, 0x1, 0x401, 0x5}, {0x5264aed6, 0x6, 0xe4d3, 0x5}, {0x1000, 0x3, 0x7, 0x3}, {0x7, 0x7fff, 0x4, 0x4d7}, {0x5, 0x10000, 0x8, 0xffffffff}, {0x0, 0x8, 0x4, 0x5}, {0x0, 0x8, 0x10000, 0x2}]}) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000697000)='keyring\x00', &(0x7f000074a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f000019e000-0xb)='cifs.idmap\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fa7000)='ppp1\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f000071c000-0x50)=[{&(0x7f0000ac0000)="4e126c82f83b156fe326f3dadeed22fb25b3ebccdbffa5206af62fac70d89354383a5771ed740ea080707fc99ea9555b3a849db09664b9d976dad2917985c186cdce2921f1e3a80bafab92456dad337d3ac998171163ed57134dbe54a6ae8b636e48477f0e61de7eda4e96a8ea27ad0fe2056f1c6ea42b0af4e1e77ec74e657cfb0d87099919bc706c89a9", 0x8b}, {&(0x7f0000724000)="b69c315796f5f3ab12711409f612030acdc437d1c6bb67366a90f5fa90c5888afe346b0a712a993f96294d33009cee501b9a380376a0ea70f3bcb741b8dd1b223e28c6876b127a7ee7ca5d7fa75b3bab69cf7183491885a46337cae2c08356aee7e4ed758083a1e3", 0x68}, {&(0x7f00008d7000)="d8217f0fdd49d7e6b3a83c02f69f26bca53de3a6b8fe29895e4d3c92636b687ec819db917e213faec5", 0x29}, {&(0x7f0000547000)="4af763ef64e39dcd40a519c0f7893d3818bf052bb79c9532187c0b39eb5de0c60cda629f0c08", 0x26}, {&(0x7f00003e9000-0x2a)="e9d96061db563f59d04675a59e80d43385a2204bc544bf8be89b2c45a5a3930a8efafd5fdcf39b7f90b9", 0x2a}], 0x5, r3) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f000045a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000249000)=[@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x800, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r6, &(0x7f0000716000-0xe0)=[{0x0, 0x0, &(0x7f00007ff000-0x40)=[{&(0x7f0000e36000)="18cc38c8ef18e6a5868ff9ede5c5281900b29ce3497463da43ef5caa6012b2eb8492c87397197beeed1e745d4219559acdff533cba446155f5fa607279807a53ef994ff7351c53df20d683b79217a2aa0e6b7d287a9df0dbca3d040228b86c6a3002297ab8686cc35f813ece67773826251851dd8850d3b7406238571a4ca01feac7701c9746e20e5e801aaf24d3c5a8e633f6fe11007c2aed7ecdaa61d961a94b93c5300c432058df0123ed64733ceaed7b89d78f035113afe360d355064bb8acc35f5966cc36299a495858f16dda5d1748f454e1e72c4f42a16d6674264973be163af4f9e3", 0xe6}, {&(0x7f0000e82000-0xf2)="80fcdc2876db8f9bfb3e22fab976f9af94c2fe66572cb9cc1761f7ad0e7080b7ad311724644a4f961a88726f958c6a7c6f6d68670cde6ab9650d2296e2e92139339114baefee7a32ef303c575f94a61c9ee7a166922c316bbbbb825e3ce6741ba0203ed374fb8ebf99ef980bb7c2bea4c35dacd899344ba395e87fc8a877606f1d7f34f257c810c936541a0778cb3acb1d0e9161118787f4a81de2211a2de501b92c4dd1433f368cb5dc222f7d3ba425bd432e62c0a64510e999909136913f10215df2928a0034d2a7db48d5d36d8c77b77d7fe9a9a885962c77ca09eab4f0ec4a871ddec46a75b3f8b011bc6dfcca5fcb3f", 0xf2}, {&(0x7f0000c35000)="cd23fcf2a5add094a19c137dfc50705b2fafd5c79b6e06924c00765e1a569237df81ea1b41e8f2b8c0eccf98b7a37c29864a80c43230f7ab692057c4dc62a3a0b9be4eb7dc97e86e781fa19054f99f63001e8e2ac29b66a8757297fc8dd3a70076cec6742748a1fd098bbfe55501c5", 0x6f}, {&(0x7f0000070000)="0f83105b1a3edf25ec403457afb2d63e9246bcac898985c5d94cd02fed0a4b590c98d40ad02f321f76ea91846050cf09f59740970d36632c2e11dac4aeec7e3717148e577a39a6a1c1dc8f2ec1d22f025054be5cb8d5e5d9712b236e8a868a6b5c74964238daca5dc38c2aaf8a10480b3455ac5bde2eb5a60fc2f9621f7d4b824a4ded480797273dc9", 0x89}], 0x4, &(0x7f0000740000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4bb9}], 0xa8, 0x4040081}, {0x0, 0x0, &(0x7f000085c000-0x20)=[{&(0x7f00008a8000-0x52)="80aa5e7c89509dd7fab4dc2457f882a0eb9ef97e044ee29e69144e6b33945de4c6614d888de7a5519b0ed71d6fa33e98c880ea20f836bf08f117110fcedc4dffdb2cfa8f3bbe8c3163436f3cd74fe022226b", 0x52}, {&(0x7f0000a5a000)="f092a34306363c0fa02e432dd1079ce4ea210df01c80b49da72f9d9bb4df7eae9df658607c9580314abb1e8b2f2e78b90d1b9d509c291d5adee7c50ff982b964ad7f0dbcceb9560a4e32e3bce3b4c16dcc2225d4556103a517c0d76e20c9696f90c62d97b7a280019e65af2f4ea67455696b7dff18906d6d6e105bbf12d4bcb301c46ba5039c05115fd6b920349cd8e90d87befe62bd7cb047a49b3313497076a9e609d12c0ce192ebbeb2ba12934d2ba6fbf1ba2efb85a10eeda628dc548fb950b9714a94241b7e93904bca12a6ebf61c6564bfc6634333ab62d0531adae71bafb5646a554e2428b40a69dcd8b9228fa1a9", 0xf2}], 0x2, &(0x7f0000e41000-0xf00)=[@assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x4e12}, @iv={0x18, 0x117, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "458c43a70755cb3962caa9d5477a34e078f4b5f1934e7b11cf773f98bd6a3e94f3f71e4b83c39eba593e2fe7496d58defa5bd2a84cdcf498702d81bb820b3e2986ccdeecbbc3a2645bcab7c7b3e4f48c420cb658b6b2d3ae0d5818052effcd9cbfd7085b668efe38b5793d87c9e01bf62b480c2eda629d6fbe641a1bcaa9a28c72ef8e138e238f7dbb4a4f626d76a346d014e9adeccec4bb7bf9478ef178261db9a903344c892d14360b9f02192b74697087cc4c793a18c129dabca261f3937db0ac25b614f2bca574b4c6450920e8b4e5f47a5f2ed5146152fe6247119a247cfb4b44d31c30f8267e30b2a2e6815916e624bd63c8a6a778218be642d87cd898d364fe0b5f30f9ccd37e07024ddab4cfd2b0bfd704eb1b2c86eb58907a991542b8956458302b17fbfcef707558c55c55a602c5fa99839fcab4e87aed747bd09c4d363222886efe60636cf1add575fcd1cccad21428cb64d0a7889cbf6498cf159a3328360c5359024ba80cf884dd9cc3f41f549ddb97d8ba5741a96c0082ee36947be5354b34408434cd5e9cd42e57229a2fbd47699871c260782e0424da42c56ba46a4ab191e58593e91a11f86108ec4b5161a5b44d2892c4655a46776e94e0e66f9f5db9e6a8281de9ed905f14f558e855afc1bb2552935e94e8631ef22d7072e35738dbde1cb8fd8512acb888440b86cc7851b5af1cb6d8394346ef12275408a153b8e96ab5951e4a683ad191cd920a1df82226ddc48a189d91aded44f61a349177221b38977dfdda0632789649cba722eab27d59df2265d9c82a97e766060f343c19226746ad27a7231ecb587210426014c230b747fe6317d72cf990f8415d1071da69f404c79a515ee3399878470a4f24bb848865287a8b41c962c37190bb126ad8617a5132f98629f3d95860e9926624311140cdb0b2b689e1a81358deee781b790b0cfdcd8d1840e2e8186685d122fc20fd8440f3ddacef4810c6fdc7c453adc734b286de0c02ed23279365bf29f29d79bf5656668d3805b83a01a1674777693de44ba30ddeaef655d9c138fd855c914306a09a98b145140424dea5feb58a00c4dbe2c352c1783c5c71647b97dcd5edccf2022bdf6fdbedc92e650f7d3e2fd30d15e383383edfe39aced6f8db0eaef0a5f82f9ae97c602117cc9d134417ebf607e3757f5e52177bafabf0fe4d2bcd9805c0c9e068380de9fc9ba4f14674416b73f32a841a7c6b192506ae60caf11de776c585218bb2f2e1d97c4fda31dc6ea854e79c846118eb009a8fbf181893810d045b0044061b73739d6eaaf4ad20c488aca010a0311da3645e56a4e525a9c18d444470dca45629d8a47ab72d01b8fa59097456878c9ce9a47425ad8af2e619f1895e0c6ddd20b66eeea515c9f93b0e28e9ae00db8b34ebd4dae692233b9705bfd3d6560e04860cb31b2f1c86a4a2efa742d5ec252e82cc560c662dcbf04f162fb511047588b81bbeb3cb064561077c32a7b39a2a49c95d6c4cde23bef8d3eef18f336776e1cc2642018cfb476bbf66e7cc8314e7976f8f0cd99f11a99a118f3dacb6ff2c5897955e6bc1d34507ef7e85826f765fffb3a048bb8e6836fc636c639251b7b49cb80d180769fdc8945b684002af5d031e65b8255a70c51a8153c62026adc7bee93be1159781f6c5284ccf9b306ba2ae6cad3f923ff5e1ba370e3487b964e70f0348f5d05def4ee542351a9bf739493777f5b40d123df3ff3751ddb6dd92d97f0217ddb30737973d450551f15203b03f666349a9484606ff5b605f403a2a7cb08d41bdcc7cee3f7012b4b37fcadfd3239b1cc7ef9b3396a158c69e10a4c615df03da711467d364f48f43fcde636898e2828aa63fe54630c56e54a5f6f2fe0a01b781ce15a64e7f8b06703c2cd6dbd6755490c37b1bc3c4f9ccc850a9ed6d1ead99dd849331b7440f5e241254198f7952edd0d4f2d0d03c6b22dddd4b78849b56cedaa06a76219ee5752b37797975d4f0f27b9ca7e7de62d8d7424c0e38324946807f87cff1f7840a326d49cd039c2d261101b790c0888044f0f6e5d45cf94b0ae77a973b2de3e7272e7879a87ae4e8028b6e621ad70c4f19d7601d91617c5ad4e96ad78e8a611724dba6f9329d7a163b98ed177743c650afd0c613554d5348b65adad6e718f23ab41f20e90ce04acaadce31a61c2320d36419d342f8c43abc7879c4f46c6a5361975a531fa884fa4ea17bed7ee63a145d56dba934853c70d5750338f894e5fb102a017d7c8fa4f2d99535a356a9fc3872bb220b2f10032ce9dafc6143deab384a699bbb6f927fda934c2f653390f95e82355e7553c7661d04010b098f87bdd6159d739e1084ff13aee4202c46ed489adf96b9641dc7ade0ecb6bc19be9e34e225ce983d2a19914d1ae0b60f8b606f02a01e1bc1abf68303c886bea65f225194cd87336f7b6743d3584abe87c252c9951ae38b9bdc0bf9329884bb99876984d4d4e47540a02040be80793aa28f31fe4f7c9978a2c620e06538ff777902aff9398c79fca06143c0ef01b464996c15ddf9ac72c253a7a370c85acef5c302030b7106169a346f39310d72336e2ed206a95d5398e83709fd3a5e7a50b859a1851ed152a25c2c9b8788ecb03cd84ce140dbebfa6c8b61beb7b920a367d7f26fd2973ba98470d68bfaefd75084f7c351df1141d9a2303acc135994ba9626a17a9a635e5312795a53b72ffe00878cb14975ceee9c84f21994028209146666ef41ed3bc825e506f691f3a2835641478094da61f9dcf196e8e71787affab3bd3aa2bd18b412ff422e16c485fd56b65792992ff38e00ef6410bbf4ecde2927255ef23974687b900fc2155581ce228b0058416e47e7adab27c24ed852890500f8c1728129825aae07c270cabc0d8b49002e09c337797d7d6fe174be3d0cfae82efbd49af9c421dbea3bfb228759cbe53c57ded90f5b8bde76b7c5d0b68ce25b9e46bc5c68c1822e3ee269a778509a123dd0d1e44c6f8023697082e8dad1a30a16ae34fa33159f1a8c746d9e0284cd72997d0e92f36ba0c358b3ce4f35ab50ca49eb2fbb3372d933f550e3500ea7363684a587b4afc1b52ebbade09028057303c084462e70df199d026fa839f55c9f4a09bc983d26ad8348f13606941f8b5d52a38b5e4012ab6278ad067b66f21afc2919f1cb9c1c9ae9707596f57de189ff61bfe61a5706082c738e7494ba079bc349546c4b3ad353fe35f52c8ac2366e85dfa4bef675516db645e951dbe0256c6abc0f8422e184caa17670b2b8f4ce849449f060515b570501b1eceb49b8919657b870f14d9e3014a7ac76c647f55420dd877fc4c162ade440001e16d7068f37061cfe2e78bbace55afad105024a0db150118c407fcb1dd8e87cc3cbb342d8db8507a383c411f3e087616d3417de675c52c3359b811a04fa823af8c7ed005ca7dfbef81bf2d819860bc26bff4e1eaf88f8ef8f252ba6850263115b5635697cd8414b50a2c521196b4ba4ffc026625a98c4773c798f3079d031f41e7c30f56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@iv={0x90, 0x117, 0x2, 0x7c, "ed4b491dafb8b65a1ddd36c58c662e4ea9b51eb9c3ad264e2d03877a61388cb0df80b534469aa892e07b6f1825687f5b1b41b5eadd73c92c5d49fbc381184d7e76d39fc3d0e3c5a6ad020d76cb6cad151db09bb5718ccdc47516f611cc3c03c1c5fef5395b90ccbd21c0c1a52263e0afac00418831af8e7913ce1078"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1120, 0x4000001}, {0x0, 0x0, &(0x7f0000235000)=[{&(0x7f000034b000-0x1e)="30637bc0f85cd7493917b2ce6ff5984a7ce66a9ecbd1f85cbce01248c227", 0x1e}, {&(0x7f000093e000-0x27)="991b883b4303f78d4523618c9560d26587c2b13a452a929b93132b8e3151d605fa8525444b2052", 0x27}, {&(0x7f00009b4000)="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", 0xfd}, {&(0x7f0000197000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "b30af3c4a8aa162044369947111fc8506fea6ba197d477baf62e36787bb895e9671a1f24799a0de78d561b52fdfae03945646fabc51d32e9fcf6dfa1cea55ef58dc91647130306db1d01cdaa60c69fb10999bb0b40b9a3d256c051b3959ec5856bd58014da2c86ac8cb2176670bd7a964ae9286f07daffd7c7e1d0b27f6de725b8b1b7345bdbcc29813793ae3153ddf55f5facb0ba1c250661e767d8fd768807cac21ef965db4d58e2b4987d360f656c769d4e91"}], 0xc8, 0x4000000}, {0x0, 0x0, &(0x7f0000028000-0x9)=[{&(0x7f00009a1000-0xc1)="38df62aea65e26c6c8058f70a0b07c6e7aa96cc04bffcbdd623ef356735fed3ff53a844e79668df85219e5ed9027ccfb909dd039e41ac0f6da676f44b2e91c5c2f3c06d22b4543c82d164cb422c50b295455c4a50295cfea8b725ec59aac71562dfae4a3b9f4e2f172b734033d36589ecf67d75301c218685a63373998049c585f304ee8d2df1318de75db492605f6b923f3a1e2ab4b5d3e363883fcb650f768dab3375ebcd73e00b252156ef9baeb3712993cf216948b6bd7b4ba0667acb15863", 0xc1}, {&(0x7f00008f4000)="6814f1201b7c265a2d72847fd1759fcd4abf6e118d881e48445ca17fa87c73306e8fc3fce7566e0956dbb4a82ea0659aad8f478414c4ffe19808d355882428542d24e16331db592a08031b2c9dc05ea4df258fb8dcd189c13ce1587c3e23ef755f2b8512621422cd45ff3c6750b69dbdb0d557720e8ac85afe39df1098715cbf200bdb2d6ab98be799a027dd374d7fe135d8794dee8fd638703d67dca8c2d8e284ea3c54f6147f93c9591177ef4548d9", 0xb0}, {&(0x7f00006f5000-0x2)='@"', 0x2}, {&(0x7f0000ce4000)="468fabb1a251dc7d4c0ec18e981d65bc5c61c51da94ff185df1865df43d7a7abd670f30754567dba96fd6116302b", 0x2e}], 0x4, &(0x7f00003c7000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000084}], 0x4, 0x41) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r7, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) poll(&(0x7f0000d46000)=[{r0, 0x42}, {r0, 0xa0}], 0x2, 0x100000001) bind$alg(r1, &(0x7f0000937000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r8 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r8, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[], 0x0, &(0x7f000047f000-0x78)=[]}, 0x0) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x1000000000000171, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ee000-0xc)='/dev/autofs\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008ac000)={0x0, 0x3}, &(0x7f0000944000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fef000-0x8)={r3, 0x6}, &(0x7f0000e54000)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f46000)={@generic, @ifru_names=@common}) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f1f000)=0x35a, 0x4) r4 = getpgrp(0x0) capget(&(0x7f0000e65000)={0x19980330, r4}, &(0x7f0000dcf000)={0x23, 0x100000000, 0x8000, 0x59, 0x4, 0x1}) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000437000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) pipe2(&(0x7f0000369000)={0x0, 0x0}, 0x4800) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f000069e000-0x30)=""/48, 0x30) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$inet(0x2, 0x5, 0xffffffffffff8000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000014a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x2000) read(r0, &(0x7f0000000000)=""/16, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cf9000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d5000-0x9)='/dev/rtc\x00', 0x8802, 0x0) select(0x40, &(0x7f000029e000-0x40)={0x20002000, 0x4, 0x1, 0x3, 0x1f, 0x3, 0x7, 0x8}, &(0x7f0000463000-0x29)={0x800, 0x3f, 0x13f0da59, 0x2, 0x0, 0xfffffffffffffffe, 0x10000, 0x81}, &(0x7f0000048000-0x40)={0x200, 0x10000, 0x2, 0x7fff, 0x80000001, 0x401, 0x1, 0x3}, &(0x7f0000cee000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000ea5000-0x8)='./file0\x00', &(0x7f00000f5000)={{0x0, r2}, {0x77359400}}) mremap(&(0x7f00001d9000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f000074d000/0x2000)=nil) [ 69.474879] audit: type=1326 audit(1518302367.498:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12063 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a5000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fdc000-0x8)={0x0, 0x20}, &(0x7f000095f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a28000-0x10)={r3, 0x20, &(0x7f0000efc000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000e60000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000090d000)={0x100000001, 0x0, 0x5, 0x4, "8994940211a437baa5bbe42845318d989936744ff5bf4ab5bfdb6addcd6f0e0562b6019088ee966f852f8ee8", 0x7fff}) 2018/02/10 22:39:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007e5000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000356000)='/dev/loop#\x00', 0xa6, 0x44040) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000045b000-0xb)='cifs.idmap\x00', &(0x7f0000eb2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c07000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f00000f3000-0x6)='logon\x00', &(0x7f0000238000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c83000)="4ad5de8f118c94f41d7ae34280f2acaf793785580be8d24c5966798b2dce5749355cfcdc0df64ef560b9bd539c2155ee54f7f70477460c8fbf93ea5618f90d881e53a07a6ea1e1be6699a1b63c8f02673d06550b87869b9b233550fdaba32a6ace6dd039af9084301affb3f89ba7046d76b60fc30b", 0x75, r1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r1, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) [ 69.614681] audit: type=1326 audit(1518302367.573:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12063 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc9000-0xf)='/dev/sequencer\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000018000)={0x50, @time={0x77359400}, 0x3, {0x8, 0x100000000}, 0x3, 0x0, 0xb03}) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000fed000-0x8), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005f8000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000745000), 0x8) fcntl$setsig(r4, 0xa, 0x12) pread64(r2, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r5}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e2000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d37000-0x2)=0x2, 0x4) 2018/02/10 22:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x800008000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$llc(r0, &(0x7f0000328000)={0x1a, 0x1f, 0x5c7000000000, 0x6fc, 0x0, 0x2540, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x840, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000036000-0x10)={0x0, 0x71}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000544000)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004f4000-0xd)='/dev/usbmon#\x00', 0x2, 0x101442) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000c0f000-0x8)={0x1, r2}) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000cea000-0x10)={0x28, 0x0, 0xd3af5732ae9be052, @my=0x1}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008a1000)=r0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000bfe000-0x18)=@add_del={0x2, &(0x7f00008bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8792}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000044000)='/dev/sequencer\x00', 0x208000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e45000-0xc), &(0x7f0000b3f000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00006ab000)=0x1000, 0x4) mprotect(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0x8) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cf4000)=0x100000001) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dbd000)={0x12d6, 0x7ff, 0x7, 0xde00}, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ecb000-0xb8)={0x0, 0x1, 0x4, 0x6, 0x3, 0xb8, 0x2, 0x0, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0xe05, 0x7, 0xff, 0x5, 0xab}}, &(0x7f000099f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000052000-0x8)={r1, 0x40}, &(0x7f0000eb1000)=0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f000074d000)={@common='irlan0\x00', @ifru_ivalue=0x4}) 2018/02/10 22:39:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0x1000, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000)=""/58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+30000}}) 2018/02/10 22:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000eef000)=0xffffffffc238ea7d, 0x4) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000882000)={0x4, 0x1c, [0x100000001, 0x8, 0xb894, 0x0, 0x2, 0xb, 0xdd]}) open_by_handle_at(r1, &(0x7f000049d000)={0x85, 0x0, "63c91d779ee337c853a513671c3839b23caa30057fd48c0a86d03010aee7f0a779f93ddf6a422ff4fa6bf182f36b626e1d319a40092f59882a5a3bad7944ef6417e22995b9f09c8682fa5cedf832e5fd14a0a3607b9aa783ba13234cda4f21b99e98817165ea0ea147bef63530400a020c184bfb341f63df902931a35c"}, 0x490000) renameat(r0, &(0x7f0000809000)='./file0\x00', r0, &(0x7f0000206000-0x8)='./file0\x00') poll(&(0x7f00003af000)=[{r1, 0x83}, {r1, 0x4}, {r0, 0x8422}, {r2, 0x200}, {r0, 0x400}, {r0, 0x3004}, {r2, 0x40}], 0x7, 0x40) read(r1, &(0x7f00000c0000-0x10)=""/16, 0xfe8a) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000269000-0x4)=0xdeb6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000168000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f26000-0x10)={0x7, &(0x7f0000889000)=[{0x7, 0x5, 0x7, 0x3}, {0x6, 0x800, 0x7}, {0xb1, 0x7, 0x3, 0x9}, {0x3, 0x401, 0x0, 0x4}, {0xfff, 0x10001, 0x3, 0x3}, {0x8, 0xe9, 0x0, 0x10000}, {0x8001, 0x3, 0xfffffffffffffffc, 0x3}]}, 0x10) read(0xffffffffffffffff, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000da8000-0x4), &(0x7f00008d6000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/10 22:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005cb000-0xc)='/dev/audio#\x00', 0x100000001, 0x400800) fadvise64(r0, 0x0, 0x5, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bc3000-0x2)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000028a000-0x4)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e5d000-0x4)={0x8}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000c09000)='/dev/loop#\x00', 0x1, 0x8000000000802) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) prctl$setmm(0x23, 0x7, &(0x7f0000900000/0x4000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/ppp\x00', 0x4002, 0x0) recvfrom$ipx(r1, &(0x7f0000c55000-0xe8)=""/232, 0xe8, 0x2, &(0x7f0000650000)={0x4, 0x28d, 0x3, "b5415c640b7c", 0x4}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f99000-0x4)={0x7f, 0x6, 0x2000}, 0x4) flock(r1, 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000077a000-0x10), 0x10) 2018/02/10 22:39:27 executing program 7: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) 2018/02/10 22:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000fe3000)='./file0\x00', 0x50) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00004f8000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) clock_adjtime(0x7, &(0x7f000005c000)={0xde, 0x7, 0x8, 0xfffffffffffffffd, 0x10001, 0xf7, 0x1, 0xffffffff00000001, 0x2, 0x80000000, 0x7f, 0x7, 0xd4, 0x4, 0x7fff, 0x9, 0x2, 0x401, 0xfffffffffffffffa, 0x6, 0x8000, 0x74, 0x100000001, 0x3f, 0x595, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000905000-0x18)={0x7, 0x9, 0x3f}) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000033f000)=""/250) 2018/02/10 22:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x20, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000f95000-0xb)='/dev/loop#\x00', 0xffffffffffffffc0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000910000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f4000)={0x0}, &(0x7f000068e000-0x4)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000b97000)={0x3, 0x81fae9636209019a, 0x2, 0x100000000, r3}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00007ae000)='/dev/vcs#\x00', 0x3f, 0x80) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d2b000-0x6f)={0x0, 0xff8d, "9777699f1356c4d794f0b2e4949dbde9b6f926fbfa9682cd576e8b7b2d1e6f071f688bda1e6476c39e25b6eb93d2ae4862a2ad99f8dc87aca42529f120d0976dbd41709774c67bb6b55700000001f71fc47834986e258e359bc779314f667689531a7207d2b56c"}, &(0x7f0000cb9000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007aa000)={r2, 0xaa, "373b110411cf325a1ae391e73a1af401d884ba6155fe11d1b2d19ad2b1043f58ebbbc8bcd89c31610ebef20d0d26fdf1a7b3f6a3684693a7b1b5ecab8ce2214fb116385fd84f0095067b76698fa9dc3ab9d4602568e87a9de9619ebcfcb7b09bc1c8bc1d0ecc9c5473019b7f3625ce0e19c3ab1602cbea7abc89ea8c5d11b4266e6b4338a85d550c0c9af7811e8ffcbacaa232b75353ac1aea3a08e4847b554655806d48af28a3efd972"}, &(0x7f0000dd5000-0x4)=0xb2) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9f99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1), 0x2}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008f7000-0x8)={0x0}, &(0x7f000015a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008dd000-0x8)={r2, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) r4 = accept4(r1, &(0x7f0000978000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008aa000)=0x10, 0x80800) r5 = syz_open_dev$sg(&(0x7f0000067000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x1410c0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000749000+0x3c1)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000990000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000176000-0x4)=0xe8) stat(&(0x7f00004b7000-0x8)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() userfaultfd(0x80800) r10 = geteuid() getgroups(0x1, &(0x7f0000ed0000-0x4)=[0x0]) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a5b000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000d1e000)=0xe8) getgroups(0x1, &(0x7f0000133000-0x4)=[0x0]) sendmsg$unix(r4, &(0x7f0000765000-0x38)={&(0x7f0000f2e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000023e000)=[{&(0x7f0000f5c000)="2452aa29e8556b7460e8b8cdcbe4b74130", 0x11}, {&(0x7f0000a79000)}, {&(0x7f0000c04000)="661042f86cf54b566c7133bc556bebe1f62ddd5735321f9537135dfc2bbaf3475b1e9f9024c20f8ecdece24f5dbd2faaa3fc40839987bf8e102ae6bf444287b54de99b54129f55d2d057543e8e4ae167db", 0x51}, {&(0x7f0000578000-0x1)="eb", 0x1}, {&(0x7f00000c4000+0x342)="78cc3d27b00a125fe908bc2e26c0980268bef2de5955345b27f8dc656d053dcc615cb5145a3f1fc2b0ac986e5dc9b83e13b4c81361e3768122b8690fa811827ecb4fd8a0afa9cc82ea00c29e0f7f2bc92a7f9c8c684d85dd1566875578a0132ced64e4590eb05d2ddd6a86e848921273de1c351ff66ec88bbfc08701842d3f59bf6837c1452b48f7447514d9b720a0fc674ea61fedb7428fb1aa8141151576e2da150152ddaaa6f9580585b17b24d929c8c4840a5a64bc13f6467e29864c", 0xbe}, {&(0x7f00003ae000)="d8cf72653b9b2acb1e739ad2aedf0ed7b3145db8c914938ffab1b2cdc62016b1f16f3bceef9da81828c2d4ef0c3b61958ae55e3d73386d9a96261b2cd734a2568565bb0e2e8c6e67777c0e091698d15b6d858c87e0fce8e9deae0ebd20fd791deaf131e4a2283fb6fdda2eb75bb104708ebbaa1bc2cb90fbc21b7bcee57816850787847110f680328aaa0c33d5acdae7d14640afbe3a4bbd03a30468218e701bb4c32204ffedf542f692a7a1b2ffd89af7245e1980deeb962b20", 0xba}, {&(0x7f0000800000)="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0x1000}, {&(0x7f000000f000)}, {&(0x7f0000f94000)="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0x1000}, {&(0x7f000049e000)="49553337e3cd117b27c8812a1d24a1be0a065c437d0b043a5be936cd4e2e30c6a1cdea3f40c94b53c247c07f97aeefc6c60e7ce8bf918177c6c3153aeef61239d1ea9ff48cc3d111364d41ebd8afdb016b8675800380393642c6bb041e153af1267c3113acf61f4034650fa7a74f9a0d6c496be3d79f9f42da20dbaf89fe8400f8be69647e680bc513c0", 0x8a}], 0xa, &(0x7f000050e000-0x158)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}], 0x158, 0x40}, 0x8001) clock_gettime(0x0, &(0x7f0000ccd000-0x10)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000797000)=""/155, 0x9b, 0x100000000, &(0x7f0000dff000)={r15, r16+10000000}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000504000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000859000-0x78)={0x10000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7fff, 0x10001, 0x1800000000000, 0x0, &(0x7f0000c61000-0x10)=@common='vcan0\x00', 0x0, 0x0, 0x4f85}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0x2dd}, 0x0) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x20, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d0000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000006d000)) r1 = syz_open_dev$usbmon(&(0x7f00001ec000-0xd)='/dev/usbmon#\x00', 0x80, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e54000)='./file0\x00', 0x8) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000011a000-0x10)={0x7002, 0x9efbea494ea77c42}) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) timerfd_gettime(r3, &(0x7f00002c8000-0x20)) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006c7000)={&(0x7f000049d000)=[0x0, 0x0, 0x0], &(0x7f0000ac1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000baf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x7, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f000086b000-0x9)='/dev/ppp\x00', 0x80, 0x0) read(r1, &(0x7f000085e000-0x10)=""/16, 0xffffffffffffffee) 2018/02/10 22:39:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f000069c000-0x13)="831583275269e7840b5746208bdd9008279161", 0x13}], 0x1) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x108) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000017e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) recvfrom$packet(r3, &(0x7f0000000000)=""/89, 0x59, 0x2000, 0x0, 0x0) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000000)="16b872cf87d7c74fda8675d28b47a5d22953b3e07c85b6423a192fff23fb0f054f6c319abdf02432b964c678d4aef067a7e894d72307fcc61b7798b108c18f67370499dfb9cfebdc09c087d4ad0e48b20036b8affa6d09f582fb5ab86c3ccd086aa8f740db86d95e1f1c0df35184074824dbd5389c4d74b1b670ef8d", 0x7c, 0x5, 0x0, 0x1, r2}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7df9, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) prctl$setmm(0x23, 0x20000000004, &(0x7f0000d3f000/0x1000)=nil) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x80) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000001000-0x40)={0x8400000000000000, 0x10d001, 0x101, 0x2, 0x1}) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c4b000)=0x12de) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = memfd_create(&(0x7f0000b77000)='ttl\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', 0x3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b87000-0x4)=0x5) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/rtc\x00', 0x200600, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000107000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @dev={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/sequencer2\x00', 0x101a00, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000670000)={&(0x7f0000012000)={0x27, 0x6, 0x400, 0x7, 0x662, 0x5, "36b77555ff571c952b55534f385d494c1562ebd95679769c2f5594f5d8d63b1ad85cb0998620cafd2041f5c53001119d17cbaddd797e8f2038a55e5a6d1874", 0x4}, 0x60, &(0x7f0000611000-0x50)=[{&(0x7f0000b18000)}, {&(0x7f0000739000)="9076387cd2674dfba66756c3c26e22a7b8e76996f8e749eeed26c208f8c583be4df819e9f5f83ff4993b793f77f86a360b83ec3449f86c966d684f68bf4c00ae32d941ac86eea95f4773faefadef6945dc0bc131a4f089ed0f43892ef0f6ca6225a42585f8d7053fa3a4e32158cf79520859942305dcb25c533632929b86be3d4bb8f64e066923cb8f7975efc42f91", 0x8f}, {&(0x7f0000766000)="c86bf7f18b02b3d672bf609418611b46911f6a720f0e5397cbfec8562ea0ed45f3cf4dbcd95b13f268f1d2c4e92b7740836e228b28bc98c890553fa16c1b7419475c6ec6d3833bce2881a13cc03825e4d45504ed09d311c3cf9c2fd338ad4e7c5419f1311ec6b2f85c060880c88be5d3094a05596c973b53c4dc8c0bc019a64feb15e159a72565ddda5a2181b50164b906eb5aa295bc4fe73f8f14307ed10559513c44fdbbbe8b7026ff408b2f313d2aa1", 0xb1}, {&(0x7f0000bb8000-0x93)="502d5cd17f51b51b0c3b562aba8ac3f8b20b5b5c65e74f0be229b21b35cb6eee20d06855ea4078fc87d9b6c681da20bc6ee20abf5ef5141467cfd5e1ed7feab62fac678da82fed511930ef1123d1e21a703746241ee3eff9103dd2ab54bc7e9e406b85d443e3f7138ad246510ee8538084b4518ca2cfbc0b655ae89dccc53bce289f3793ec4ad8da1b1c8df2a1df0165dc3dcd", 0x93}, {&(0x7f0000406000-0xe3)="8d4406db13b8d6f5c8fb12ebe362be901a1fab6b398cc1bc7436ac033793985ccea0e6944ebd14185343b51a5ba9ff435a2909a222ee97ed8ea3fc39d658d67b9229418e57f5d77bfad2b3305d9b8e5d15538c0b249fb5fd44ad6f9125ce969db337cbbbd31ef463eaca9418b41ed27ff50a30e4a8e19c6a80f53c600fc8ee98dea3a32660f219bb74797d031ecfb8a1db11fb0922f131f61996eb13383891e67dd1f5ba1b169afbe6db74f569780049b0c842775ae7391eeff9683cdb092efd9f1e99706a45dc091e27af69fbeeb12ab52e5b98630007cc31614f3669871d9983a94b", 0xe3}], 0x5, &(0x7f00006ee000-0x80)={0x80, 0xff, 0x8, "61c426f6d03803ce292285b1be30587754a16c5f588861aa66abf83cf766156bac68885ba603457d0421398a1e7b47df588872fe0231d880de4f9deea26da9d006804415790387213fc6c94b94cbde87607ee4e29ea6f1cdefc3ee970862db31a5a37b73eff095c173326a577a14"}, 0x80, 0x200000c1}, 0x20000000) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) bind(r1, &(0x7f0000048000-0x8)=@sco={0x1f, {0x4, 0xffffffffffffff15, 0xfffffffffffffe00, 0x81, 0x2, 0x10000}}, 0x8) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff24, &(0x7f00007a9000)=[{&(0x7f000018d000)="b3689ff34ea597f7dbf4ecbafa60005bf743c07278dbc8eeb8e1e40554ef33ab4f0be268a4e1bba39ee0533ac0fd8866af0c0894ecae77dc0026756d3cfe0057190843afe6601b4cc9b062ad9b33e0161b4dc468bd3bf5b4aab95f20ff64874f8f8d79dca1974ac8e34fbdfedec49e5eb23a0b382b027bdc63aaaa8d644a312453370fc0107dae2483884f5253ebbf343bf68041ebd94cbdc9bcba5346377e61a03bd508d213c9bbf5ae7a8357233cebfa"}, {&(0x7f0000728000)="9f3f42e0e24b1b9ea9d96083259c00b7d0d85b95d0cbdba70f24bc068d", 0x3b7}, {&(0x7f0000580000)="951cd40ad30e45a3cfdeadc21e07cecfeff1356b6d5b0871f157977beb9df28ddf4689d92f6970bda539a7bbc484e04a57b64cf86122a2dcece62957b73c430210d3ea3e245c29528fe29cb0c62716f51bcb02247e2d8946d7e138581cce2c029bc572372bbb5d24eea644f70e405816289b79c1014adf21700ea770588f2bc92b7c3f2b61f9afedbf291c93afb76ea81677769532bdd94cd820630a6ab9b4ba15801e50929a1c949193937f694cec9b16ed34944ff656da9c1e26a101fe650094c069c6d4"}, {&(0x7f00000f0000)="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", 0xfffffffffffffed9}, {&(0x7f0000f8f000-0x103)="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"}], 0x0, &(0x7f0000011000)=[]}, 0x1) 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000142000)={0x9}, 0x4) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000374000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000d62000)=""/169, &(0x7f0000716000)=0xa9) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$dmmidi(&(0x7f0000db1000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000bf3000-0x3)={0x4, 0x3}) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000059c000)=0x10, 0x80800) accept4$llc(r2, &(0x7f00008e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003f6000)=0x10, 0x800) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_crypto(r3, &(0x7f00002d3000)={&(0x7f0000329000-0xc)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000362000)={&(0x7f0000401000-0x100)=@get={0x100, 0x13, 0xe10, 0x6, 0x1, {{'sha384-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x91}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x20000801) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000738000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000003d000)=""/178) 2018/02/10 22:39:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000959000)={&(0x7f0000001000-0x24)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001000-0x2c)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d13000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/74, 0x4a}], 0x4, &(0x7f0000d39000)=""/114, 0x72, 0x20}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000df4000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x141040) write$eventfd(r2, &(0x7f0000e48000)=0x88f2, 0x8) pipe2(&(0x7f000079a000)={0x0, 0x0}, 0x84000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000db5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000032c000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000ddb000-0x4)=0xe8) getresgid(&(0x7f000083d000-0x4), &(0x7f00008b4000), &(0x7f0000fbc000)=0x0) r8 = getpid() getresuid(&(0x7f0000234000)=0x0, &(0x7f000010b000), &(0x7f00004fb000-0x4)) stat(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000e96000+0x655)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000072e000)=0x0) r12 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000019a000)={0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xc) r14 = gettid() fstat(r4, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0xffffffffffffffff) r18 = getuid() r19 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e8e000-0x4)=0x0) getresuid(&(0x7f0000614000-0x4)=0x0, &(0x7f0000fa5000-0x4), &(0x7f000055e000)) lstat(&(0x7f00007e6000)='./file0\x00', &(0x7f00001b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000dd1000-0x1f8)=[{&(0x7f0000229000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000029b000-0x10)=[{&(0x7f0000d91000)="d19933e15c371eb1b12dcfd7c85dc1eea4bf61a0ea51956df53056bb8a821f1844023cd146e1ab7c6179bf11fc6a63f57c1a81d748af88060d09ab3e0d7014eb6efc7e11ecb10316865898d3f7ab28a7f92646d5a3bfe8797f60bd22f78a587e8594243abb483e4435897ffc8f48f6ad", 0x70}], 0x1}, {&(0x7f0000ea7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cc2000)=[{&(0x7f0000105000)="72fcf1c6958e8554c331e1a644f209ab86a612b06aa825aeb8f92abcd6f80089c8a127645bced59d8c1c82f8a93ec834f54c340754954a6cdc9547532c04a4d5184cf17e2b708bba36ae84c5663132d46d5effa99134f0daf5ee0ca681a5add75415cd966df5adc4812d785a7f8a7a5ee1aec60619e9f0df5a4609a9f2e510c996fda94b44e951d8acfad1cfcf25004135ae3776ac6fcb9fe4a15de44aee1a47603d03fee10d33ff2bd06164973d9f205ea3178ab4342928a21a23b624940c8aef697f8dd1980dec9a169818b360b6ee3b1fbd9dcc3d2d15862f0c9da5186c7f3ef26470aaa85bc06006fd8d42", 0xed}, {&(0x7f0000b91000-0x11)="fca798c66f9fcd289b47420fece0620b1c", 0x11}, {&(0x7f0000247000)="90f98dbd350073cd506985e456af9146395fdc09049a760ece5d5806ab317a93d93511cd1f7f9d9f4f58677e4b41d04214834e02454385c39816b0ac9abf1820185475731c4f60714478ebd717b12d2dff254914764a86ea5d0d96cab781bc5d6fbba1933e3dcaf6814f38eb8dc1e3a68d5d54242ee35859c1c735bd2b74fcc6dbb1f359cda01a00fc0524874f9f4918baffd97554b12d917daba012caad00518b5c7dadd300949c2d4efd87fbd0718794506e0066c5aaf8b02ab0a4efd4bf4bbb4789addd4233ccaa99", 0xca}, {&(0x7f00009b5000-0x13)="5c6cafcbfa0f97d4a0ec4c8c75959aef032aee", 0x13}, {&(0x7f0000dd0000-0xed)="3322ba2b342a7ad9a5083a5e8912a31e9b8abbb89430d3954a431d1e8bbe74e77014c7f1347c6da5398d779faae7038953a90258dc02d8383f5fa6b2acc383ef8e2f1a7bfe358af8186e5a4c8968bde2d5d9d7640d93387d904edfca1ae0091c349b50ae462b6fdb3f850aa79f09c25c630a0d795c6b755e0ea66a3b1d22d02cfc0e773eef6539b5882c929994c8056c1de6ab06c02a4dff28850693ec63d8a58dc91bcb079851910d2edef8fda3b966f17a3094130ad6f89c80660ba8291f8b91273cd403a5a3ee5d31de225baa54aa6ac4bbf234c0519effefd0f97bc4a758beb6439994ce2e055464396fbd", 0xed}, {&(0x7f0000a32000)="bc7a77480d2e3b7ff0fa50cd83d763f9fb40357e90610f395c57d6ca3ef13203c85f34554b3a099f78fdaa704635253ff0e1bdd2eeb90068b22a15adde66fde55fff2016833d5140d85698222246f1754086f1880845dd05be1e2c027554fed9c2d6bf9690f6a5b18b442ba2cfde7c719ed4ac616019d791eeb6fa431438e8c25c0701f500d5cd4340a712d713c5e8ef6329eeb1aebeebaf6ed694319f895414227069f813eb9afab218316855c48565f748906d628276884cd6722670bb3e75b68b20b869e583a2fb485d14fedfdd5248464037d51ee695dd552e147d98", 0xde}, {&(0x7f0000b9f000)="0313aafec51c5f26a1d6faa2af48b41766dffb5313ffdcd31e691ff3746f0e90950ab747bd0710d7a7d5369b7d2e5bc48f030d08b1d4a227e24b2e7776c4a940860aeddebc0c5dec73f78defb9ff99d0bbea9ba90a063ea8a22171e6c92fc5a1088e3542ad45f45ee25878392584fb127d8333094b506f2a380f6fd3660bda76f5b3f6b31a9528201936980f2a0eec51983b9831043a9ee7493d5a9a3506cfa742aba436f61cac2be2b32900daf6d874a72e8d4d6ced27ab9c2bbcc841cc6602", 0xc0}, 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", 0x1000}, {&(0x7f0000755000-0xc1)="adc47774e95190687a22c2b174be6ba264f210b6f8acf87770cfb7569bfb9dd1640d99354c0ee8d1d21c135630521973feaaadae45375fa15fe44a0e1c872c8fcf5f801a448eba9df25094f3bc6382f4069112d94d2764186e9455f3b15fed1bbd9272872b02dd440803ac74021f3153b1ff49719ea6ec2ad8a6ab3ed3bc4abfa59761c8495e748b0e96619622d3646ceba96eecce36a1d19292cfebfde9e3a11591f470e13e54c20d5f0b97bc5b4220803029871cac8aba1edad96530f8af7398", 0xc1}, {&(0x7f0000008000)="921f48d3582a5082cece8cd63f16589a31e0434e1ec10b9eca87857355f056969496f834fc26e2efeac78232792392f199ee4aa69362e1cbbdcce21f4f9a0f16581defe484158105148012af639e14c8a33e1d9539c4de63bf058ec927b0342fcdc5ed2c175f46514745994cc290afbcd76ebcd950a1afaa", 0x78}, {&(0x7f00007af000-0x41)="1fe82b2185ccc52b6347eb9e203338f0543d968f8fa15701f4902f21d6b2d6665b54c26b7b101ccedd0e03727f84778ebb09a7adf29b3e09cf0e259081e648dd40", 0x41}], 0x4, &(0x7f00001f6000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x10}, {&(0x7f00008b0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000244000-0x60)=[{&(0x7f00009f6000-0x4c)="1263733670d9eb125e0f368566e93c02aa16c0866c091bb47406f22541b7e2c04991cfbab148b99f44f54c1ddfcb98510d4b1030f3acd0b7d248b5f20001a86a35946938724a515460e5333d", 0x4c}, {&(0x7f000004c000-0xdb)="4d25f7e29af1ac745c3386acec955c96b6d63a8fccf1b0387a351ae5ebbd1875736e1b9e3466300aa4b8f0a7f8db1cd3eb4e26129201026c6a6ccd7fea80202672df08986398a82141e5a610b25253ccbf5f339313e669cf1253cb323a3267b7c97bdf688019b9c49ca3db79ca06f26e5be881243a2f948e15a090ca1de71e2349d589a220fb551edf2fcd4d8879e20f800f2291459d7b7e56bfed62ccd553cd5414aba32ef56626971da293f3812cc58e883541742a1429ee4413de39b38ae520bdf516704ddaa86dab11747f9e99cdea24f358b289a0433c94f6", 0xdb}, {&(0x7f0000ef9000-0x7b)="b25cc6daad0f2633a0e0ed2ba4e9c9a7535173ddfa3feef53fad1edb82d0658d18ac0a3c41a6b2d2acd04d7ccb512a2ccff4c56f7031c3cdf76466f03bb31ea155a1c1143f46a18f11cab1dd1fb93f576358e32066e0539c9551def19f6f7fb5b70cf3f5b2509d7b81c4ea6ecf0536a778f389ab13fb46350989e5", 0x7b}, {&(0x7f00005bc000-0x22)="1e3822dd0e190442219120664ac7fe1bc22502cddb4a73587b4a35a456931d06d29d", 0x22}, {&(0x7f00005aa000-0x41)="c11697e212816a3474a9d558ecaa5c76bf5defe07ad79fb030f8441c03d7d2182a6873e8a331dc58862b27a58321303ecb952f318afbd4b419b728bd085519597d", 0x41}, {&(0x7f0000719000-0xdf)="f37e70514a9e50d7c8e3f663d3bb26fb75d87dfae4b8fb1830cc763365a7d2d7614edfa4d5424f84bf90b5a5ee1340ab37c83216684296d7fbd2b56beee6439bfdf1971d9b51dd3838950c5026e211b098d90f7ae37624e80faf462639cd83d8539e5a60583492bf6fdd6302eb6bca704a0f299bf2af95469d96fa492634d8b727015e47569784daa9b5bde36eab525c9f5b8e7b57885879bcb6767a8add42eee4b2eb29d316894f1e270c4e38dbbd351ab9f78c32d77f0264ff7426527741e24418659e4462db2143c0ac96b808856173cdd7417d792d90028771af42ad3a", 0xdf}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000026a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000848000)=[{&(0x7f0000d72000-0x95)="9b219fe6e355d854e6bd4b1df5a9239a970c63bf0968959e6ca7697e80a5166c6f46e23c351e071e1a76620fbb0593984b8733fbe783047cd40bfcda6c27528337d1b4a1c9e1793d5d2b9230dbebda0c69f5d40600911361e5f743be8849ad14aae9f3cd35a3f18c991a27b3b9dfe2f9f8d280483535197808707f68329f5c0808ecb5121dc1bded23dae1a5d5f3bb727d198cc1f0", 0x95}, {&(0x7f0000b70000)="6930abf731893499d7", 0x9}, {&(0x7f0000c94000)="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", 0xfe}, {&(0x7f000006e000-0x34)="a2c5b848576c454a70fb5fdfae75d10365fe2549e07fb181d236ea07205f023414787dd2f096d3e87d31b799cd0d02cc11ab4e8c18486d8954fa4d7e64af74bb87", 0x41}, {&(0x7f0000a5f000-0x4f)="59e377d074953e6bee8f623f957d483c0e40353a3977150e7f587fa5a7a2d7b942656ef6ab9e2d4278b47c40b1339701051b915eac3292051f635673852eef40c25554e97086e1c87cb0b249fa2453", 0x4f}, {&(0x7f0000a70000)="3378d3744a07e0215c65cb1574f20c8c78f139d1cd58a354a8b0de2e377f5e45837555adf232", 0x26}, {&(0x7f00003e3000)="8f1d6e0c1602c8c09dd9af57caa2450e4b2c3c61d261d044771da19d", 0x1c}, {&(0x7f0000265000-0xae)="00e8ca4a252c2a7a468cd2abbdf642c22351ffe8954ca47bb4131d35695db9d243e0471caf548b4fda63324b3a7bed6187f8f9d5298be247f81d1c60c7e6b6ecaef2779fc735d4718085bea5a8f1aa3a1eda73aeb2d8c0cd1ecba5a4095eec8639ed6d6d19a4677f432d4637fe109bb523e224ebcae51c8e954190e81415d8e3d56aa5b0df112fde8584871ddac365b71dc3da7d20b3818469c81212de2c87381333813f8a8f78344fdff262362c", 0xae}], 0x8, &(0x7f0000376000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r3]}], 0x20, 0x8001}, {&(0x7f00003e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d14000-0x70)=[{&(0x7f0000611000-0x11)="386af13190bf074a58119466d14881d6d0", 0x11}, {&(0x7f0000285000)="dc637d94b12efb13c75ddcf707c3a4279a744d8eab2697665aaf0889b6b27d9f9156a2f0fa89d92241f6783e64e7fcfa4e9f3413d9db641db77f931fa5404400f347e963dcbb37f0648f3736c1cb60c2c9423a7d890f4df84a0f150d10385d57bdc1b8716acbabfc3d37a2eff829", 0x6e}, {&(0x7f000027a000)="f2d79e0e7440", 0x6}, {&(0x7f00002bd000)="f47f2f02ccc840e8d512de38afbc6a1fc89b9a8b816f0bfa94d257f6ee30e441d875c04169e74bc3eaf6c9a8e4f48aadb1751a5b0558f41d50ead1dd49315fd01181117f9b3227d4b778e2f5fb12a11c46ed06e0ac858527b40bb527ec8cac8a1271fe6bec8f90e997d2", 0x6a}, {&(0x7f00007cd000-0xb)="1d8385be8f597a283a1ad0", 0xb}, {&(0x7f0000708000)="0d00b97df012998263a72e09620d028f6cdcf40b53be560783e4844d3fa573b876ed22bec8a2bf561d918c8e27dcfe01ba5dc0edbb6d056f7be6afb9e7b210323fa04ef6501341115bc2633bf4e9cc977319b0937a05f3fa2a43076657f8d49b7bb88d6b8749c8b54bafcbabe05a842edafbea594e931f6ab475476363cc6a3eb546235ee248b4faf00d5cd6320cce347d11b59860859a84c91c2e8e8d3a0b4582fae7d4076fd193f38da88081d178dc5ff4d6872720d3fab6619591ddb9650b32701bc34cb09213f8c49884b50aff7d9cb6261ade88b860c224e6fc9a6291e54a8c2505f047", 0xe6}, {&(0x7f000092e000)="800c091b41cca2591381c57266543d82e56d060390a10ba29953bf3245fef54d1464e731d3af1f1297aa774badb5e5e6b999db41526f5e3e2a3798fb92481493a50b3a55a42064917440720457230252a21aece0de18a6df82d38f1adfb88d1e19ab1942d03a89f8608bb6e58a9331926a1e21fe35064f7d2d272c34ee0ef1a1e35e5fbc79c2152ddafa326f601ba65ed335970c01cd6b518c49481df98df56bbfa1c8b4663904e55871bc241918a78df0f5d74c133470589efc3d40d2742eab66c54f066c084c3c2252907f1e8c3e9cbd8d920ad6341db68ff892eb7ef7f3993780d6e3d883d35c22b5234ea18738aaffd73674f3fdcb", 0xf7}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f000084b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000010b000)=[{&(0x7f0000025000)="b1f04bf3b78ce3c3facc885c5c1de567d9f8b4b506bc66a8f148dc822fcfd39746c3b74255c09fadcad24c032598dbe2cb3af7873f753eebb0bdc0b09dfe3b7f31b8c567161fcf7d04d05b9b292a5e29c725096363d73639fcfcca35afac3d84c515ff50d0f307e97324394932c23bf57820b16a11fa5ad0ec7e33b7d3923fe188d1173266e5d4f67dba888cf1a83486af3398c65e8e590dfa4fb798df3caf5371b1faf30688fa356bb3ce7fdb7be381d9c26ec02ce503d3a3ef376b167c95035f9aeb812595b8c36b1a46cbcd57ea7c1711c0e4d11e77042318fca0f43e57fc04eb14991ea7", 0xe6}, {&(0x7f0000902000)="3eafe40edc0ba66af205b2631a787da23aaaa230ebd0c44b045468b81f16", 0x1e}, {&(0x7f0000e45000)="e252b729cdabe88e140be4cdc63ebef1afc3203f03e6262280b258845bd447c75389a145", 0x24}], 0x3, &(0x7f00006dc000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x80, 0x1}], 0x9, 0x1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000ed1000-0x18)={0x800, 0x2, 0x1}) r23 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r24, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r23]}], 0x18}, 0x0) recvmsg(r25, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x75, &(0x7f000000c000)}, 0x0) 2018/02/10 22:39:28 executing program 1: 2018/02/10 22:39:28 executing program 1: 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 70.279979] audit: type=1400 audit(1518302368.303:70): avc: denied { write } for pid=12244 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:39:28 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000950000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000bb6000-0x37)=[{&(0x7f00001bf000-0xd0)=""/208, 0xd0}, {&(0x7f0000609000)=""/42, 0x2a}, {&(0x7f0000e02000-0x1000)=""/4096, 0x1000}, {&(0x7f0000378000-0xbd)=""/189, 0xbd}], 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000450000+0xb30)={0x2, [0x0, 0x0]}, &(0x7f0000791000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000060f000-0x8)={r3, 0x7fffffff}, 0x8) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000ca5000-0x10)=""/16, 0x266) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000215000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = add_key(&(0x7f00001b7000)='syzkaller\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c42000)="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", 0x1000, 0x0) add_key$keyring(&(0x7f0000f06000-0x8)='keyring\x00', &(0x7f0000ecc000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000952000)={0x0, 0x4}, &(0x7f0000fa8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d75000-0x10)={0x0, 0xc, 0x4, 0x2, r3}, &(0x7f00005ed000)=0x10) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f0000d75000-0xc)='[*mime_type\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000667000)={0x8, 0x400, 0x3, 0xcce5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f00000c8000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f8b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) r2 = add_key$user(&(0x7f0000654000-0x5)='user\x00', &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009dd000-0xe5)="cb2d2c379d16e7b6ad3d4872b143293bcf924579b86eb77c4b9a9634d8c39bdb9db150c1e0e215efdec41d0017973a8c8ca12cd192044106fc5ef1ae8e894723c894225aea361029fc00ae8c541aa0c074b70a7c56c83aaa411fbf10685e03ae29c2e25f38e2be85ca9a63a319d3946643890001c07dd648caaf91c7613640b8d8746f18231265eaa9d64a905cc29c93799cd6c0b359d0326c73ef6156659c7b9cbfa48bb36d6b908518f9e92d0b9ae13ebeaab10a956ab7acc6045cd519a8ed533cd87170b3fd9b767314ad28f416a33acb22740647d1feb060a0550d56b9b32667f12572", 0xe5, 0xfffffffffffffffc) r3 = request_key(&(0x7f00003cd000)='.dead\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)='!*)keyring[\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x4635, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [], {0x77359400}}) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000025d000-0x9)='/dev/vcs\x00', 0x103003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000aa5000-0x1a)=""/26) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000bef000)={0x1f, {0x47, 0x6, 0x1, 0x1, 0x5, 0x3}, 0x100}, 0x9) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00006f9000)='/dev/audio#\x00', 0x3f, 0x4101) openat(r2, &(0x7f00000bc000-0x8)='./file0\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) socketpair$inet6(0xa, 0x6, 0xac1, &(0x7f0000541000)) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000d00000-0x4)=0xe8) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) syz_open_dev$sndseq(&(0x7f00003ac000)='/dev/snd/seq\x00', 0x0, 0x100) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006ac000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009c0000)=r2) 2018/02/10 22:39:28 executing program 5: setns(0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000097a000)='/dev/loop#\x00', 0x4, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x401, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a6000-0x4), &(0x7f0000e73000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r2 = syz_open_procfs(0x0, &(0x7f0000c22000-0x8)='net/raw\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006a7000)={0x0, 0x9, 0x5b1b}, &(0x7f0000088000-0x4)=0x8) r4 = add_key$keyring(&(0x7f0000c2c000-0x8)='keyring\x00', &(0x7f00000ed000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000bd4000)='keyring\x00', &(0x7f000042a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ab6000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}}, 0x8c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000061d000)="6efba0ec6ec3b2fb3cd494585dc0a2c0883536ba131c7cce777e5c4fc7fb6ff34def5333b1156ac58de891d2f9dec5f97f1c29f6df405628e089485058440e3f20353f91a98a6510e5783590eb4fd4397429e95b47d45085e35b0da36f983b91ecb4e4ba027eceb1e969544ca415425bc6b8ee2cbb3af665e5fe0b2b5f99989e4a5766ea925b3dc002ee336567eb03ffdc760a74c7c7380344c5ebcaf3af48156173c4b7aaef966f82a76d814ede11da302660a91df18320322777b8d9ad502d38ceafa2f266efee02297cfdcc") 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x604800, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x6, 0x8, 0x4000000001, 0x8, 0x4, 0xab9d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000057d000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000ea6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ba000)={0xa6, 0x4, 0x9, 0x7fffffff, r2}, 0x10) 2018/02/10 22:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000047d000)='/dev/mixer\x00', 0x204002, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062c000-0x10)={0x0, 0x7, 0x20, 0x9}, &(0x7f0000179000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000fb000-0xc)={r2, 0x7fff, 0x2, [0x400, 0x88]}, 0xc) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000251000-0xc)='/dev/amidi#\x00', 0x7fff, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee5000)={0x0, r0, 0x7, 0x2}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000801000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000690000)=@syzn={0x73, 0x79, 0x7a, 0x0}) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d51000-0x4)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000076000)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f000028c000-0x1000)=""/4096, 0x1000}, &(0x7f000071c000-0x1), 0x15}, 0x30) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000b8b000-0x42)="7e8aa27acf218bf4336945ee0fb5e01f49281a27ae11ff47ac9075c93c496de667effecde6b7234ba5ce3d38ef8e5bbaafb31cafe787f0cda966a3e905a3093c98bd", 0x42}, {&(0x7f0000141000-0x57)="fd7da7ccdf11229ea5eb46a408bbb79e8716de0043b0f11d12e991f4bfc06e44b339fce237ca9ae350735876796558517ee3193c2c8e062d8346de387b20de568dc81220b8e7ef1ef415bb00d56e3b8670db8cea7fa145", 0x57}], 0x2, &(0x7f0000011000)=[]}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000547000)) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f3e000)=0x3, &(0x7f0000613000)=0x4) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c91000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000965000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff0000ff, 0x0, 0xffffffff], [], @common='ip6tnl0\x00', @common='dummy0\x00', {}, {0xff}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x8000, 0x81, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80}, @empty]}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000432000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f00004aa000)=0xe8) getresuid(&(0x7f00003a4000)=0x0, &(0x7f0000fae000), &(0x7f0000ca3000)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00001b2000-0x50)={@syzn, @ifru_mtu}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003a8000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x0, 0xa, 0x20, 0x0, 0x3c, r3, r4}, {0x3, 0x80, 0x1, 0xb9, 0x0, 0x7, 0x4, 0xcc9}, {0x1000, 0xff, 0xed1, 0x3}, 0xf91, 0xe, 0x3, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@empty, 0x1, 0x4, 0x0, 0x6, 0x2, 0x2, 0x4}}, 0xe8) r5 = syz_open_dev$sg(&(0x7f0000d46000-0x9)='/dev/sg#\x00', 0x1, 0x2) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000051000-0x4)) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x21, 0x210080) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000076c000)={r1, r2, 0x3, 0xffff, &(0x7f0000e34000-0x12)="073bd4502998ae7a08e66903e1468b5766765ee5c31e3bd6ec6d12747df37589a3770d29674bde1c64831c6f6b04522885e85baa259a7023ec645f2254420a6e6a7bfea9328fb1d89b98e8c47a4d7a936b48ed6d7f676c0aa5b3db53acea711caa2fa51004d9f1c644b36faabfac58d6983a6b57ca0f5fb3c9bdadc72218e6846732f54f8f236693fe5a678f255856e90854f525f560", 0x7, 0x0, 0x4, 0x20, 0x826, 0x1ff, 0x7, "cde63c3fe1bc49e1707210c6cb0b09df4b2136bbab16070eac325a067f284032f817fbe40991847d823328c6caa6dfe78608e72ea9f938eb88364ea77733ba498dc6d9b8bde9041b7f3fa42f0a561711376dbfb7f32243fa5070b5fd7250fb8ab6b9d41b73f7e6e6b89cdd2b28627cfa2e703c6a2f76dbde06ef1358197536b3374a"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc3, &(0x7f0000003000)=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) io_cancel(r4, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000003000)="2cd8ccbb3e7300ef1c9f1f242cf42a58be1d26bc962bc0ce9acb6185bf962890979231cd2dd5801ef3f1bd83a2d3efa859bb4bd0a057d15f9e7e8a1e9532f7f3cb00ef82362405a0fa8219e56dfc3a3a2c90be3e242ccc119b20812b8cc86c9d43e2259f8c574a1251d6ab49411a1c9c94eafab69bd72010e97f90f45a0748c65e3f96e748a23ce9acad1c37404d8529231d5daf0d11b7ea0017474c87e696e629072a6deb5f6e6ea668fb065cd13082230262e3799a1f7cbe2a8a45f5ae903d2fb7d484a7ae40b6f9cf7c805de890362b5d0045eedbc7756fe66c134d978884c709bcf8dc769bd284e6d0fd5b480a1395674d0d7e672964fe79e9950dc60b4ae84b65748eba02e31d6768a35edbe7fb27390134061c906473380e8b297f1caf411ac84c56064fad33f9edb5c8c905920b963c645ddead1cb6dcb537d01d665bf14729cb380c62771279d23708064ea2237110f45c27ea4a546a2dd892c5d2d27598e8894d84df96cf49e7a343734dd3cf3832b4c3f2ea486cb966d1a1970325f18a0ff017cd4a7f87e301359b2b27876aa0643058899ec63ddac9cad4767a72ebd2be5195e2d9d2b8d3e97155c7d819b30f43694ea7a850df1879c2d268db0fcd44381e8f90a12e28f18590c41defc23647b3b88e3933be382df8434b04c878bd34442fefe814b3fea534138b8051d1128de374b6c57ab752c48a0007b15f1c4a03270400a0ab24b46e2fe6085dc19501a21f81e785a1e89bba4493ccc158e12997766c637df86e6b624c67a59eb5d0e78b3546601f90ee6e68138229d323998ff07cf513b9f6bd026ba3f0eab48f53dba2b7a8f72ebdb76b39e5389660b67a7af02c4e675c1707ea738e59cdbd1e91f09b547eb40e53796130cfa73a6b03e46601065f894310de39293c09a591405ce13c5bb048e82ce9fd11019667931ff28859239a545e2a994857c036c60eb1a703aa11e37d61f475f33afe763ac1641cfcd9aecfc099baf9268b61badcee046ff9c8fbd4f5b0a18aadb9e6e0980de44e02cd2ffb5aca22e06b54643890d12deb961ae35241a6d215ca45f2bcfa21667ad93cfbced42534211f4dcbe7d13734821eade6a19e201d694f3fb32495999bf14dd526c730283b9bb8183ba27c5cf7843e2add64482bf36754d77699fe2d237cdaa48411bcfcf114d43f656ecb34e7b901dcfdfb5d3d1df437eb01b0b6f5ff789f40174562f911db1fd4dc43147d5cdeb47c24336bf8c18a3ff8feb8d9e96d5facb9e8ab8504bb86734fe597703ffe0f7aa266633e375fc7bbef610d260cec32a40a0893bdaa603f63d0490a9db5354263984d80c23ea97e04753052fc99e1263feb335f685df8c3bedadd42e9879534552e8e72c2abe127b38c5d0352e014f6f909b813a1402f286eaeee810cbf954eef66fd8784f99060ba341e39af0b4319be546c78351a798be8b4b74883d33b1a8a1ca64a757c75143999109d4fac4701c757cb7631404e465bd4cf7842845cd238008db40063e673c8b05b87a644d5b5b88359cc4c5ddff10d89eb01194fff350abd193ad736b444d95f3f6d202a5031bc28e1fe9b0861d26366d20a0d788b001abec2ffca04e2ad956368a9056c5f85752ae888b064662ced8b5fa3568eba54eae1ff49ca15f22aee86d20f6b94d98efff7977a1c34f562335edf4cc2b660c8d55bb2ffc27a62cc784808df6a5330b03290e7b5ddd94693f193cffd0f1a2ad1c29469e86dbbd659f38e8117aeed6bfb365b8e17b6d38a1b51f0960295933df53254b901fbce292d396f4556142bb21da8130152e5ae93d9b77a6be54861b246c4d038eada298f6cc5e72bf10ae8ef38f339ec67e330769c9f9b53ec8c531c40c9c32bc026d2cbfbff41b5678527d25e9f67fce87f234352c82de8ec58d4306bd09bd59a731f72a9370045e5237fcad872058bed5f0c58d491a54611a554ad6fdea2c97f1eb972b011168b68a3a869d9d54185f227059f9ac5d106e505fdf09eb0538f30b3a3cbba0464245ed1790b94f96ef3bb45bc2ac76a54f59d43524dda6bfdf2f5b73a282c4e350f9542c12eff09eca015f8d35581a0558c1c5dc632e42c57c353ae9f64858cf04ba8e77d79d78bab40efec294249a8d925f257acfde69d9cbecc4f159b450ab2fdbc0f81c6e1ff3be876ab5c0e8cfd8379e20b4a6e16b6f693c3908e2c984ee7cd677f2988f232f72fa047d3ed4e47a32914789f1d446681abae12c4572928fd9fa6cca049164982d6cd0155fa39aaeec3c1271b76c2c59cee80e21083fd87e76697f79beeefbf3d140bb5ecab5b5eee48c8b85e9a55f4194f0169d520916da14295bdec5675c7aa19fbbf6cffcd85e18fceec007aa1da63f686550e79674a2158ad29dab2a921091fdb8e9295d943ef653eaed0af155112a9cbf2fa000326a9c115c794840a024cfb8efd190d8c93203f1c0dcec149becbeb6a19da81ebe509fe9189bc4ca80f14df73b714cb5111ec94a237a1d264b98af40b04df5430cf7ae89187303bfcdd3517db014478cea3eaffbf726f4a9b3cb23aaaf00d2887d50662e3363cfaa1a69dac719cd7221e2b1ee5dd82aafb4b869be09c5c1d2ce0dcc8bad802e49b53a0f59961829de0a819beff343a0a967c6b0383d29c2a8234a8ef44d8edda381fd5c6eed42f75e93b77f2ccaef9aae2b2bff827ef344459714389e053b1a8978d8ee0803331df71c02dc18ecfe9d92d2038f26b3fcd8a68fe0e3a4915f6bf5f1a08d64b76a999604194320db0825a468344f7a493fb003ccdd989d489bd78a8221bdc0008d74ace92a86dba666a750362adcccb19476fca1ea31f88e3c577a7978b44be1370b87546bcebee048e795afcfb9e45931783cfd0b5364a651b4235cbd3ac463ac72ea6be85c5182be3d50aa6facf2ace162a71c604b27f4181a16f5387dcc7327e468ec9dc6122bfaa682126f86af15a10015cae0f77c6cc5afc8187f6c78bccc69e67d5ba02bb1284ffcb39f05fc2e8771de2ea5a177b0fb600eb95b753792f2eaab780b721d250225bf0ef1568897f625b0e3823455a4cd8819c14aaee986ec22193a0146d9e59f3ceecfd0f3a8f93f888099abdcd685b7032ef77a30fc06c95c8c413edd2fb70306c8124b7f7572d862d96e829fbca044c704905c059025980a65c9bbc22528de858ce9d3b6bdd69def7dc3b34eb037853c1eacb0dc6c78b86463c4f0032ee75e3401882fa82ca1421ea20bf67149918df41227c061b7ad325ad5c13bf1b74f835cb5786de7c773934c832cd6746dadfc067df0df2f55d28e823b605e743cf8d1042eb2d1e7247e10dff3174d2dbf2ab7cf610303ad7dda86edb526e9aa319fd6d2c603a11ead28fac1acf3750a2934242c0fca86f073ac32df0ec86d55ad7ed7f009c2748f1fd6a3d56318c861a05088c1cfc978cc2d92656847a39560822dcf6d4cc23b08a8bf58cef027068ce45a03e8e228df3a99c1130d8302358bd01a26506af5a7a26e15c9617fd6c0331aae94b698b57eaa5cb86a370690edaf6aac3ae2e2309fee848379ed9179f249c7503357fe65c7dbc9e0e494fb80afdc2bbec5280e123be78059516ef454b8a4947e435435a215946f874ad822bb5f175c41b7225c46774abae76d4627a369c94a43271deed7363de854f84025adb3b22ad4555c4ca8cdabe0fa597b342592570269504b7da7771dd86b79a8246ee5fc0e08125d6f30bcf806af52c3eac08a5e408353fa3f733e7582499be53d855fc68ce77174d66f6789ad650ed9fb6f039549b588fee54230410247cb0cb200eeea9dab071ae43f5017e1de927b33389b11dd57cd9775bc2ea3b575294f4c5bc7224e1caa009c812ecb591142f12c38b3ad4ccb8a3509c67aef35610074e97b58ed582cc443c58a1bf74252ee2b1a98c53354283454b43cdf796560a5832792c0cc3f569d1227df5970d4f979753e975d7651e2c1f42f784327ee49a5eda02321e86ba7751b7671118b0747fa2446a54b0bc7a108bbc2b85c076052e1d30fd3659ee228d8a3f7b29de40486346613e8fc73e9b00073f8fd752a14996ebd403428b13e50ad51d3ad4f93cf1a7a1ba42ad02f8d9bfc24853fa274a5390a389516b241add3e009729d5b05e925862f021409bd7488fdff65b58ecd6c2bf74a3a49e3409e2ab9b7a1c73964bf1327be23ff2e9e15556a682df7ecddf278cc57a22cd2ccb1a42a939b26dacbccb046c632b155f0666238a9cb1371a2679bf041b9998e511c14bb93f78e559ac5d936738db1ecf94de0fe941d3e564999b7cb35ceb009576123857116ef358838ce3fa5ba2e2fa516333f7f3af709e331f806fc7764232d9088332ce9d71ab14db7bb25b470564c86f05e0dc0e52b7e33717f00b52454a5b80293faec5296d09ada40835cf22d3cff2570c709cf9e57c4f92b2fe6b3b52822aed81e9634d505837608530208d8bd3f81b4e303e931af1b09e2acd6f3423c7134be587b0c7a5d5c027f31dc0ed00c94c4f1ced0a8db435ad165bbdcc5c63491d9e53aa823516fb7b5972b6fcc90e5a9ee76375f18e501c038cb5c1d19fb3c9627a2d9a8eaefe38d553ca7183c7b235005ae6a16d99c6d156895745b8287e2e7e7d71f0932ad1f077665eba0cd2ed816a513a0d637df57d280e5f8746c9c7aa444fbd2d37d5638183c230e6e59d1d6af3ebb0b3d4582fb0d620d7bf171406db1c033cc0069b2630474e933252b016ff91abd4cf364b650224e2c94a11d5dbe695b441387ecdc6dd1119c99998a67a8ddfc574827cbdc0c41306d68161dce5c838c37a896633063513e6e59b7443a170ae4a2f786e96cc34f3953a88633e14454a49d2b54156448e7153e3942220f09dd89f07110d703eaa04dd57f05419dc2256d78e9717e9cefc98f4789a4c939bfe4924dee281d5d76092662e75f888ddf46574049e4aebca42c4a546f76fd3988c8925c38094b5f951c878dd1bdda7e1907300f210771df8582ab87a798654ffc7bd5d74cd487f0093b0ec0a025840dbcf2d05cb5780f9c9e7b0a3f09f7930aa1c00ebd19cab04b48a0d493d52b4126838ad9c2562218115fab4428303d4771b6dffa6a0eef720c2a0f04b6a2ccb38c2d84b4beb4db58ff7c2958c1aa568e169b9f67ff5151ee267625ac475b59a2d1d8cc537d7e376d5414ca80d6178645b2e49fc30b729fa056625b583ae5bdda71ca9f4e119ccea19aaa7b0a6f1818ec806834a2b26e008f93a7ba6615e36da6d7c71c6184ecd3b7a79ec4e0c12271227e9ce7a62482b90fd661e8f4bf3e4d69e16c6ebca0d4130d12d0ec017974e03835bd50fb3a4433164dc7be1ee73b62b929bacd86fac73483a8bb978bb969d09de712edf90eefd9d2b52a66f857646d5e99d1d651007f6025f7b7ced22a207cc679b79b7907abde5d116cd736565c13f2df90c972d855f4ba93c8aded7bbc01a66476893933d92fbe7526b830c883c2b53a59aea71973319c9113a064e0676feb8b92c2985584ecaaa0d1fd0f513616e308bad08b3ac2cea8163ea248aab5b53b797107875eaac3ba685176c7fcd798d6a374a4c39f0bec52135ae7448b6010cf3a6ae55c9b14f17501ccf897af0025769af9c388c64a4aeced64c9470fbf6dc54fa5b373a9aca8afb3f8df3258e7304f7f02192f4ecaf5e97327a0474e66727770ec5101b437bd7fc0620a4fba0fb8d17c9a61fe169e69a75f34ecec48396d71c2f744be080b9e387e58f97d0aceab6e500c7066e2705e66b28eb9ae720c2d971e7e74143f389cbda", 0x1000, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000004000-0x20)) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r3}) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x4800, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000e000)=r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eb2000)={0x0}, &(0x7f0000735000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f6000-0x8)={r2, 0x1f}, &(0x7f000033a000)=0x8) 2018/02/10 22:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000e66000-0x1c)=')posix_acl_access.-^+nodev^\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f000073e000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e62000-0x18)={0xfffffffffffff574, 0x3ff, 0x2, 0x1b1, 0x6, 0x6d2}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000019b000-0x98)) read(r1, &(0x7f0000a3f000)=""/16, 0xfffffecb) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bd6000-0x8)='./file0\x00', 0x84) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000073c000)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003de000-0x5)='auxv\x00') connect$bt_rfcomm(r2, &(0x7f0000034000)={0x1f, {0x6, 0x9, 0x5, 0x0, 0x9, 0x8000}, 0x3}, 0x9) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00008c2000)) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000074d000)={0x1, [0x0]}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) [ 70.665444] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f00002c0000)='/dev/input/mice\x00', 0x0, 0x40000) connect$unix(r1, &(0x7f0000d15000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a40000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f0d000-0x13)="6e65742f0470365f666c6f776c6162000000fa") ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) lseek(r3, 0xfffffffffffffffe, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000754000)=0xf, 0x4) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a76000)={'filter\x00', 0x7, 0x4, 0x4f0, 0x2f8, 0x2f8, 0x110, 0x408, 0x408, 0x408, 0x4, &(0x7f0000ec8000-0x40), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0xab, 0x0, 0x6, 0x2, 0x80000001, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x10001, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @empty, @rand_addr=0x40, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000223000-0xd)='/dev/dmmidi#\x00', 0x8, 0xc0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) [ 70.714354] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) sync() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000930000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000515000-0x4)=0xe8) quotactl(0x20, &(0x7f00004b2000-0x8)='./file0\x00', r1, &(0x7f000015b000-0x1000)="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") listen$netrom(r0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x3f, 0x8002) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00009ed000-0x18)={0x8000, 0x6, 0x7, 0x6, 0x6, 0x3}) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40, 0x3, 0x2, 0x8, 0x5a, 0x9, 0x81}, &(0x7f0000a84000)=0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f0000590000-0x40)="ed591dec029245bddeccc475e5a34a37971dc81a30baa98d1e881dec5b35938a9eb4374d8d89acb6bd3b167c224ab7bf69d2f5f0701fc2ba3d3606877388d68b") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000008d000-0xe3)={0x0, 0xdb, "f19503a253f5c2f248a017523fa421784eaafb70e93fb2b1ca8afc718e54d68e3a000fd608611a92a6b9b3fb4ae442a7e4c7a3ecb1eaa7114b10cbed18d9b603a909dc0c75b85b74c5ed1c9bf4d3dbbcac8f707c224cdaf8d98f291720ae20c9578bac2c4adb51b1b2fa108af66e1ef954b06ee35045afd30c358bdc42b020fe515938857d6f4e31acd8b5a4e250003ed1e31ed022788b57c6e57b519859613033af50733c5118453f82a4fc2bff86ce1899e3a0afff1437c1421d2365d69d22f81f3568012108ca85de9d881a4bb8824fe5058051971f433397da"}, &(0x7f00004f3000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c8000)={r2, 0xffff7fffffffff72}, 0x37) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/10 22:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000019f000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b58000), &(0x7f0000b9c000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000895000-0x4)=0xffffffffffffffef) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b2a000)={0x10000, {{0x2, 0x3, @empty}}}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f000049f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/02/10 22:39:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000496000-0x3a)={0x1, 0x9, [@random="3c62088572d0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9bfc5076345d", @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x1fffc, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c46000-0x108)={0x5, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x108) execveat(r1, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000102000)=""/29) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x731350bd) write$selinux_access(r1, &(0x7f0000e24000-0x31)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x38}, 0x31) [ 70.807449] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 70.824795] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/10 22:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fef000-0x8)='./file0\x00', 0x20000, 0x144) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) futimesat(r0, &(0x7f0000d75000+0xbd3)='./file0\x00', &(0x7f0000426000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000097c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000d5a000-0xb0)={0x7, 0x0, [{0x2, 0x4, 0x3, 0x8b9, 0x9}, {0x8000000a, 0x8, 0x7, 0x1, 0x1}, {0xc0000009, 0x9, 0x8001, 0x480000000, 0x3f}, {0x8000001f, 0x7, 0x100000000, 0x0, 0x10001}, {0x80000001, 0x80000000, 0xd633, 0xb6f, 0x6}, {0x0, 0x7, 0x1000, 0x4, 0x9}, {0x1, 0x7, 0xb3af, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f65000-0x8)={0x1, [0x0]}, &(0x7f0000d6c000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/10 22:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000ae8000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:28 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xf8d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44044) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) read(r1, &(0x7f0000001000-0x10)=""/16, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000003000-0x10)={0x1d, r4}, 0x10) 2018/02/10 22:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090c000)='/proc/self/net/pfkey\x00', 0x200940, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a9000)=0x0) stat(&(0x7f0000b28000)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) r4 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000c19000-0x8)={0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f0000340000-0x4)=0x0, &(0x7f0000607000), &(0x7f00007eb000)) sendmsg$unix(r0, &(0x7f0000c82000)={&(0x7f0000804000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00001b8000)=[{&(0x7f0000d53000)="e45b0e1a2dbed7ae9df3ec9cacdfb367de1aa155bd573823e7776f460df5f0895f32b797e2ba83ce290a214d1676f89c0c691fd3b586ffd0b4fda0f4495fe9b5742e805455cb563450205395da80d2e728e8cb2127fdbc7078d87f98c7f773833c2147674faf9adaa1e226621686511ef9", 0x71}, {&(0x7f0000ae2000-0xe1)="d773014119a26a3d31c049b67fb7a95b391664b14e6faa015ff3cacc1f0076d9433f746d98684b5ef0223c5c78ecdabf3d13d19fe345c6ecdc554c2ff70bf0395bfa37be0460718988f41c46b58a87173b909ce46af979a68b0013d41164dde32b43f6044017fbed2252d219e27741773c0013d9c3a6eff363c71858022d86f1b1ca00f3a37f94903e1acb9c6e80d9816ae0cc7186373fe3c48f5368b0548d78913fb8c7aedb6b97bab20cbcd7dce837763f56fb0d29016b4633d5b095627f19387a51b1d2d498d0dc4a1181c0af51d17919abe4b2f1798078234e87146e2d5307", 0xe1}], 0x2, &(0x7f0000f79000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40}, 0x20000081) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400000000) write(r0, &(0x7f0000778000)="062304241c8e3f86fc1e22b1668707510a5c382eea9071e02a433f3d2bd7e75cffba72f05a9db0da0a77c2cdcd892f1827353bb3d23b32a10c9398b83886119cf92b8092bee368f13ade3b65da48e60167e82e71da4c54e57416cd47b2da88d9018ba971401d092977c7bf64e8f9571cac213da370575c0346739779212d5a6c12f05155aadeb16d362dac2c697548970ff741566a70381f4777849c5013d19f95468dd1820590e322b4a8687733ed189005f1b5b972be3752d23256b1f0458a8c95e46ac3f5b99b17659a8d3af394398fd4682ee44084b6d9d53419eade6be2d06ffb9d18", 0xe5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000610000-0x8)={0x0, 0x2, 0x800, 0xc305}, &(0x7f0000fb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de9000-0x108)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xffffffffffffffff, 0x5, 0x8001, 0x100000000, 0x0, 0xd5, 0xfffffffffffffffa, 0x2, 0x2, 0x6, 0x2, 0x3, 0x9, 0x6, 0x200]}, &(0x7f000062a000-0x4)=0x108) signalfd(r0, &(0x7f0000128000-0x8)={0x5}, 0x8) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000cd8000)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000008000-0x40)={0xffffffffffffffc0, 0x0, 0x7fffffff, 0x46, &(0x7f0000db2000)=""/70, 0x8c, &(0x7f00006aa000)=""/140, 0x26, &(0x7f000064c000-0x26)=""/38}) connect$inet6(r1, &(0x7f00009f7000)={0xa, 0x1, 0x200000000800000, @loopback={0x0, 0x1}}, 0x242) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000887000)=[{&(0x7f0000fa3000-0x84)="c7f4e228fd136d5f303a63d27731ec25942ac69de00e485836aec161d202d22f4b55c426a80ada64e8627a45a16afa02d4debb6ad8456dda8ac61bb7b6b880eb54f67a9777108b8f7b3d3cd29d7dc99439329269504400d3c9cf188fc75162b5089e3c99e88602b733be1796bf589019ea4d924c456f724dbed0456c537f06a3aa8a9268", 0x84}, {&(0x7f0000443000)="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", 0x1000}, {&(0x7f000044e000-0x1b)="04f88d24a5810de3ec3d4d05426c9e335e139ffdce92fe96509dc1", 0x1b}, {&(0x7f0000b22000)="612f1b92d08ee1c72d14b3e818df75927270d0aa8b99e9b4db13bb954e2b29d622f376b6aeb4e6e830855cdf01f91ee3c2889dc3500b9b943c780e962df25e4e7461a230a6bdf678b26df4b5d838860ab6695f31cecd1f043c1481d43502de948d5d7f4822a04750641aca26f1ea35c5952c8b994f4134dce0dda3bfcdfdcadbf794e24cce5ab3607f01796199c4a7208417f9d79a92b214921928ed62c092cde4558ff4613bd9f486cec3c1ad88b1c2854a0378090383491bd736ccc4bf7a5a52f4087078ee55c2b33b6ba5143aeb008afb0eb07bdf85ad1d9b74dfdefcd08d59bb22e98f9e5cae98d8a4835d6a76", 0xef}, {&(0x7f0000217000-0x82)="a5dec4ae5f5b5808dcd797b762ca6d2423d87fee80ced739168a0b41dd615aedc09440d872f0f547e07c92797c3590030d3d8366be3ad829899516feb59413815aaa9fc3593a83e804c84cd046b75d448e3668cc24254773c2c6d09da7ca11939a4756d8052342e1ee0e384af893c99d8d45726f2b9e3bc0edc02129c482b19c2b74", 0x82}, {&(0x7f000047a000)="7e6433113e4fbbe9828ee8d2ea54abff48a5ab337aed744bb77b7261c4b61d6eb34ad2b3c460ae103f1fbcd12ace952510881024de76f63c9337fea8653d1c49667f68eaaa9a78672c83f6d6a21728465243c65086f9bcc5e1830d8b0db76161c4275765fbef8fc352ca33f6d98a1df2896a5718b88ca5e469238a2ba127a11a8d5e811bc72f5db1c16db7273f36253e45e2c4f2e9b0bdea653545303a5d26a979963c8d2ddec104a688c8949cda59a4a50ca6467dff83872381eccc", 0xbc}, {&(0x7f0000b9a000)="a5990f8cda39948f3d97dd115f7df086372760704486f0", 0x17}], 0x7, &(0x7f0000011000)=[]}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f69000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b98000)={r5, r6/1000+30000}, 0x10) execve(&(0x7f0000622000-0x8)='./file0\x00', &(0x7f00002a9000-0x20)=[&(0x7f0000cda000)='%em1\x00', &(0x7f0000603000)='NFQUEUE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000dc5000)='ppp0vboxnet1/%@&\x00', &(0x7f00002f0000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000e48000)=[&(0x7f00003f5000-0xd)='trustedwlan1\x00']) fcntl$setflags(r4, 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000323000-0x40)={0x8, 0x0, 0x1, 0x1000, &(0x7f00009db000)=""/4096, 0xf8, &(0x7f0000471000)=""/248, 0x49, &(0x7f0000857000-0x49)=""/73}) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000a8e000)='./file0\x00', 0x10200, 0x108) read(r0, &(0x7f0000280000)=""/16, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000bae000)='./file0\x00', 0x400000, 0x18) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a1d000-0x70)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x7, 0xffffffffffffffe1, 0x1ff, 0x200, 0x6, 0x9}, 0x400000000}, 0x9) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000584000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1f, 0xe8a5}, &(0x7f0000636000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r2, &(0x7f0000bfb000)=""/4096, 0x1000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000055c000)={0x0}, &(0x7f00009c5000)=0xc) prctl$setptracer(0x59616d61, r3) 2018/02/10 22:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) syz_open_dev$vcsn(&(0x7f0000a71000-0xa)='/dev/vcs#\x00', 0x0, 0x800) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) syz_open_dev$sndpcmc(&(0x7f0000859000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3fc0, 0x100) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000) r1 = open(&(0x7f0000aec000)='./file0\x00', 0x100, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000078b000-0xf0)=""/240) read(r0, &(0x7f00001ce000-0x10)=""/16, 0xfffffffffffffef5) io_setup(0x8, &(0x7f00006e6000)=0x0) io_submit(r2, 0x4, &(0x7f0000e96000)=[&(0x7f0000da7000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000af2000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00003b2000)="f81119da785719a44f2de784f7d794707199af03c88e1846fec38865011befad87b7158f50c96493f6612781568d73568b3b647334bcc4cb914319dd591f3808aefdca7325a88324a42476bac7331cf4d646db1ac0afb0777e7b360bd878a9d6441dcd3aabf7aa17504dfe68b4c6c6e2241b63e4badc2d729445ff79e58b60bcccddd5b676ac840664853b", 0x8b, 0x9, 0x0, 0x0, r1}, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000316000)="28f87f5fdf4ba33ae7c9bbfb29acc579a25325e1c1e523e96d463aa5616e1c08dfe644fc72423f6f29dd7b3d163558cf85f2b48deffac817303593cfd43e07ed5723fa2b56f75f778e32c5ed8b0afe6bf8c105b94846e882", 0x58, 0xd09, 0x0, 0x1, r1}, &(0x7f0000435000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f000065d000)="9008d502bc256e8c55591be1b705f7e5b259e7dbdbc4b29b8177ea2a9fc22d4f0fd9aa669cb109b99bba01342331f9c26ffb78cabf35ba48d183024f528442a6c84fd1005607616d484da15410a465b9f61858a859cca6ff6aa801def09874342ca000d1131d58236b964edc4f3bea15deaf4f90b2b6ffcbfa3027712a9440362369329694cffcedf0ba66ef74cad76448d9b2f6929dc9b9e03eba6e14afd45823e385cdfdb36abea0bcda49c9e0dfcc93a3a6901712439deefa73e66cf7fc2c3f0f9cce8bc7faf45ac14a65", 0xcc, 0x3f, 0x0, 0x0, r1}]) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000853000-0x11)=""/17) sendto$llc(r1, &(0x7f00001fa000)="093bb7d6511f48340d0c5b1f4a225806aa993aa4817760fc86a9a01d7050aaad9b526382b9677c7df6", 0x29, 0x4000, &(0x7f0000cb6000)={0x1a, 0xff, 0x40, 0x7fffffff, 0x100, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$sndpcmc(&(0x7f00008ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9b, 0x80) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004e1000-0x4), &(0x7f00001f7000-0x4)=0x4) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000086f000-0xd)='/dev/usbmon#\x00', 0x3, 0x5d2e5d1c9cd85305) mknodat(r1, &(0x7f0000851000)='./file0\x00', 0x20, 0x0) r2 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0xfffffffffffffffc) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f96000)='illinois\x00', 0x9) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007c5000)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e3b000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9fb, 0x101}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) signalfd(r2, &(0x7f00003d7000-0x8)={0x4}, 0x8) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) shutdown(r1, 0x1) sendmsg(r2, &(0x7f0000000000)={0x0, 0xffffffffffffff70, &(0x7f00009a5000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005aa000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0x4f, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xfffffffffffffdb8, 0xffffffffffffff00, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x975, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0x2}}, 0x0, 0xfffffffffffffe91, 0x98, 0x0, {}, [@common=@inet=@hashlimit2={0x0, 'hashlimit\x00', 0x2, {'syzkaller1\x00', {0x10000, 0x4, 0x8, 0x7f, 0x1f, 0x100, 0x8, 0x0, 0x78}, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xfffffffffffffffd}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000b6e000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aca000-0x8)) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) r1 = syz_open_dev$audion(&(0x7f00005ec000-0xc)='/dev/audio#\x00', 0x7, 0x200000) getpeername$ipx(r1, &(0x7f0000fea000), &(0x7f00006c7000)=0x10) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c17000-0xb)='/dev/loop#\x00', 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005b5000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000bf5000)={0x2, 0x2ec5d844, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000587000)={0xb, 0x9, 0x100000001, 0x3, 0x14, r1, 0x4}, 0x2c) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) close(r0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='?', &(0x7f0000001000-0x10)='md5sum\x00\x00\x00\x00\x00\x00\x00?$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000cd1000-0x4)="d27d2800", &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='#', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000513000-0x20)={@generic="6c40cb955ac50389fcf194629534fbb4", @ifru_flags=0x200}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) modify_ldt$write(0x1, &(0x7f0000509000-0x10)={0x7, 0xffffffff, 0x0, 0x81, 0x3, 0x401, 0x7, 0xffff, 0xffffffffffffffc0, 0x3}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000936000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a26000-0x4), &(0x7f000097a000-0x4)=0x4) read(r0, &(0x7f0000a4c000)=""/16, 0x10) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffff) flock(r1, 0x5) flock(r0, 0x1) close(r0) memfd_create(&(0x7f0000a24000-0x16)='vboxnet1ppp0{security\x00', 0x1) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ac000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet(0x2, 0x8000000080000, 0x10000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x1d5, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f000090b000-0x1350)=[{0x0, 0x109, 0x0, "66d9ee9e3ad19f345d080f5ba4ee490b3f7f002173bdc20013b0c2dafa0a2af98c6781d51f33f501d7f908a57c8ae89c20f2ef6b3433bba3dd20c7fb99900682f56e5b0b7dc69831b69b95964a98975814228bfc6b6b95ac2fe3e2b9f1c3e82f4de154356a8f45a3e7fa31f77646dde15cb49312"}, {0x0, 0x109, 0x7, "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"}, {0xffbf, 0x10f, 0x45, "1236ae98ffb31ac9862480f1c880ce5ad82253517e7a7f29e19dfc793182c83be807ef2dba34deed5212522341497d8803621f2a88fb21eb3a7423f40443b7b8b1976b5d924bbfc1bde6c3dc4aa7d6c558de18b61c79de107225cba1f7037dd4a08cbeacb880462fad9c88e1d8"}, {0x0, 0x101ff, 0x8, "057e22bcff078f76f89fcc38f83369bb8af04f9a8f7c7c12b92fd6827401000000000000005ea30c5f9e0ba0fda386165ca0a7005b4ef98aa9899e932157b30ad201f46ce1a128987275fb9251a3ad5be3759ceda3b61f224a33ccf0af5a3bce969c5e9ff3ea4537a1f2f50a46a2006794e061d151520b0b3749fd3eed0b704af90005481696bbdd358ef4c479bbfed8c9a2a49d568c7b28db7a9e9a722771e9d2ee060d40fb1187d2c39867ceb0e5de68aaa072701b46abbc32df3ad50c5216b47b2e38f4187ca49a721f92808a9baf6f5302a02d6630765fefb28114ef15df14171220b53736d4dc81b58419ea66a7ab4ae1e0789ffeb2d8508b5207b439680658b5d97c0633d389c1b0104d0d5954a6c000c99cea0f3045a7a8a5362e6b22e338e6a30012c04a07a56478e05d46b0a932c61d7a535818031f7ca4853d940da4494fcfb643b840f03fc9f674f121cea49973b105c3a0f3e7c2b844ad229f1ed359cb5b12bc14c54afb27d5c2fc1196321774d4025464f420b5"}, {0x0, 0x118, 0x8000, "4f5877918fde3520848b18b6aad0cdcff066cf3efce254023f47604c6c1d9e41b26253588f984061053c2c3452123a8710ff9249759fb6a8ee0d994afd353adfbdfef850799b8f27bcb4415fc6c8c434ede6c6f82379ac97961d37cdf29b58bddb3112fecacd01d34cbab4c052cfc30c1b26473dfbf32107417d53190a029d2f1e858d8af9cd9eac771d708f"}], 0xfffffffffffffe20}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004de000-0x8)={r1, 0x3}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000830000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004a7000)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007b5000-0x4), &(0x7f000000c000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ddb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) clock_settime(0x5, &(0x7f0000988000)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000488000+0xf46)={{0x800, 0x1}, 'port1\x00', 0x80, 0x0, 0xae, 0x6, 0x25f, 0x3, 0xb6f7, 0x0, 0x3, 0x2}) r4 = semget$private(0x0, 0x3, 0x410) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000f15000)=0x3e) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000059a000)={@generic="f88474fc921d73225b27b4d234f246a3", 0x1000}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032d000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00005e2000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) [ 71.322695] audit: type=1400 audit(1518302369.346:71): avc: denied { map_create } for pid=12470 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000539000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xfffffffffffffffc, 0x1}, 'port1\x00', 0x40, 0x4, 0x40000, 0xdf59, 0x7, 0x8, 0x101, 0x0, 0x4, 0x9eb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000027000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000888000)="c47a60bd56dadaf09d2a2d4b10e22d06dd8bd7f31a0be47b97790a29a73d9496a4f7866c018e7b94392533533af71e89d22573a436a617f23b60c18ddb02a2e21ffa2b418343c7375c3b6435580242a7f6b41d8fb5c8ae17041dd429886a8672548801ddf23832be009e3cac2e2e6fa04a834d3d8a97f659ef8f5f385a061eab733658b8d1af8f58f64db2221aa000cf3ad97c9816450cd00fd502", 0x9b}, {&(0x7f0000001000-0xc2)="03f89954746195c894d01e779ab4e248693d3da31fe9f7f0a38daf135db0fd032da8e5ad24679118d489c28b990f3dc8f377f9d82142b1e41fecec41a8694303c45b3cf26684f1e6e7d6059cf28a8b9d8b59b63501658e240b3da7983dc198f12efb65b1f3428ef59e22812e225ef4eaa92417f154f925db5230e818223b66380dc112e8ed6607f0a42c5b34dc7842bc15cd335176bb2ae7afd08d6dc98924dc3a706ceffd2a8a074cc0afb31ae0d588071f975ae585851fbcac77297ced29f86761", 0xc2}], 0x2, &(0x7f0000f4c000-0xd8)=[{0x20, 0x10a, 0x351f, "e712b832ee4f3906d95166"}, {0xb8, 0x10f, 0x9, "887a7d9547cfce61213f012a59bdcbf3d786e46f74d8eb1e401817a9ffa429a1ba85c738c3f3de513c8924cdf439978bd18abf88ae315aa20cb8b65347140656a0e245e6954ce949bda40c178cea8d9cf3627a9110e0daa1bd78733345c8d7ec36dac9f7ddecba737a6c62193725a55a67963b7fa6833e3f1b2e11f18cf20e0f04ed1281f745341343a26fa5db456b8c6a641cc9830a12f984c1bacc5960278ae1e3168b36"}], 0xd8, 0x10}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d2e000)={&(0x7f0000860000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f0000a14000)={0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d0a000-0x10)=@ax25, &(0x7f000052a000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bf4000-0xab)={r1, r3, 0x3862, 0x6, &(0x7f0000027000)='p', 0x9, 0x1, 0x0, 0x80, 0x2, 0xffffffffffffff7f, 0x83a0, "9fcdb583e48e839c367d445bbde19712d0ed5e85b66466adc2d8437e53c95974fcd0d9b645e5458afefa0af3cd95f2123275b9432d6efea2426ed937c4fe95eb6fdab526cd673a6741a7a9802be993ded859fe9073f4de94afe5431bd0e1e9632117803efbe982a379ffb567c23099b071285f9bebaaa9fce5fb1cbc82192e15855401"}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r5, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000335000-0xc)={@multicast1, @loopback, 0x0}, &(0x7f0000d04000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000ca000-0xc)={r6, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b46000-0x60)=[{&(0x7f000083e000-0x74)="412862b3d465338d6e9e59a718b979561e71f3ae1808e2d77777ab2b4883f6ed7addcd221c241e45c3e28131b614e5c6a2e8c04655700fc456816ebebf7b1cb6e3410d27aa9f13c764e8941dd115499f8c3d6f70a7d79f9a3b9eeaa2e13d2509cc0a2f1d0f4dd034b0f3424ec199dedd35ee191a", 0x74}, {&(0x7f0000e94000)="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0x1000}, {&(0x7f0000708000)="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", 0xfe}, {&(0x7f00004d6000-0x1000)="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", 0x1000}, {&(0x7f0000e79000-0xf9)="709d8f1da6e61e6a4e69e376343544dee650eccaf268a9c25aa6f4b3ae7db9ae5e5928e639c22454a8619a92a93a81a6498885b22734b7c062b66a13c9494ee5d5d2f01c7c1ac5016a2306ee9887b9f8575cacef0f7ff89b4f2a8332e4e4de73ca37c9b3a7d2748af499e12dbc12b49bd9f70ea630fa5a1458048ccb67b85931281d642165b29155c27090d32ad0629465a38125adbd26d9f720468c5347da5b1cecc63f255dbc26b915a16e71dc31e9b3d81e5c0cab05cadb72d2a486779259641d3a7171164aa56d631a1589f0fb0f40b9d530e681b6a5be56dc53c7d68bdd4101dcdad65ea4aba2f9ac2e97d7ba2ac03794f03cd9971f34", 0xf9}, {&(0x7f0000f31000-0x1b)="12198476dbbbba2eadf6f384c6c802b8d8107d8bce6b34a82e8bb5", 0x1b}], 0x6, &(0x7f0000011000)=[]}, 0x0) r7 = add_key$keyring(&(0x7f00001c6000-0x8)='keyring\x00', &(0x7f000088e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r7) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$audion(&(0x7f00005b1000)='/dev/audio#\x00', 0x7ff, 0x40) bind$llc(r1, &(0x7f0000b7f000-0x10)={0x1a, 0xfd, 0x100000000000, 0x1, 0xffbf, 0x124000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffffffffffee8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) fdatasync(r0) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/36) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000c32000-0x10)=""/16, 0xffffffffffffffc4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000811000-0x20)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x3, r2}) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000086000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = add_key$user(&(0x7f0000e84000)='user\x00', &(0x7f00008a9000+0xa99)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fa8000)="9f08947a042583a840def2", 0xb, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x9000000) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0xffffffffffffff53, 0x0, &(0x7f0000a80000)=[], 0x0, 0x0, &(0x7f0000c3f000-0xcc)="9384aa9d20456b86dbf5f926b929f7989eea024fc3a7dec0e619b9855fee4145fb90f6cee957fc2cb6245ea6d652dd145287085e0cba970cec25cf41dbdbc8e6afa4a4aa49011b196195c6fcb3c87e78cf2c9398f0c1c7f594f8143e17a7312c15936cd7629870e6042e30d427f08c781d97c55ce6874e5535e170b6f8a7213861f4a442b27d8208ccead86f3eee709d3e7377008045b36acadd1d086674b2db4245521805196af3e77e4eb67cb3add02291a15476656170ed3f8b783e81bf0a23f0657cce3d8fc3613ef71e"}) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000022c000-0x9)='westwood\x00', 0x9) add_key$keyring(&(0x7f00003c7000-0x8)='keyring\x00', &(0x7f0000f22000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f000053f000)='keyring\x00', &(0x7f0000964000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1d000-0x9)='security\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000094b000)=""/4096) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00004c1000)={0x101, 0x1, 0x10000, 0x0, 0x8, 0xfffffffffffffffa, 0xea9, 0x2, 0x200, 0x80000000, 0x20, 0x0, 0x0, 0x100000001, 0x2, 0x2, 0x0, 0x1, 0xcbba}) r3 = add_key$user(&(0x7f00000ba000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000853000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ff2000-0x20)=[{0xb, 0x1}, {0xf, 0x7}, {0x4, 0x80000000}, {0xf, 0x8000}], 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008e1000)={0x2, 0x0, 0x7, 0x3, 0x3}) fcntl$getflags(r0, 0xb) r4 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003c8000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef53995bf2e8e0ecd3fff328700000000000000001ca27e0ec821620e365a0e6b92d925493f62113e33e5f8c7eba67f619a9497f5b07e5849d2e875b0667d6b336616fe0f3c3002801b4627ee7597689525e8e92f750a86eb580fb07000000000000002b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xfffffffffffffec7, r2) add_key$user(&(0x7f0000904000)='user\x00', &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f4e000-0x7a)="4dbb0b59367dbb59b726e2b56768ce2a5d077d8d264308e307ea743131b4b4ddb8b5f176cc5878ff7eb2512e31b799d4977330d3a036ea7040b621850baa23d7b2ffafc431276437b773eb67592a1dfcb603c2466e16fef75035c68e2b1df6f36e6fb547eef5cb5c21621a8d7ac576f8b1e8919e4c1e7899d61d", 0x7a, r2) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$vcsn(&(0x7f000066b000+0xf1)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f1f000-0x30)={0x2, 0x7f, 0x100000000, 0x5, 0xfffffffffffffffa, 0x1}) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = memfd_create(&(0x7f0000864000-0x27)='^\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a7000)={r0, 0x50, &(0x7f0000504000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ca2000)=r3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000041f000-0x3e)={r1, r2, 0x80, 0xfffffffffffffffa, &(0x7f000063c000-0x3)="a689840a2a23e56a30956dac67308154a660bb86ea294ac0b267ed7dd8e0", 0x5, 0x5, 0x7fff, 0xa4, 0xfffffffffffffffc, 0x4, 0x100000001, "7442fb3a46794f6907e2d34c687e3bfb5d1be35b2d6147"}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fe2000-0x20)={"c7000000f54590604e2f04fff300fd86", {0x4, 0x8, 0x3, "87360941b7b7", 0x9}}) r4 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/10 22:39:29 executing program 4: 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) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='-\x00', 0xffffffffffffffff) 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) r1 = add_key$keyring(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xcc8}, {&(0x7f00003ed000-0xda)="59e7f3998978d29a95004e55a3320fed04b9312666b9e0c44f5d9086f929ad3e88eb1b2864fb93720826b667a885fd1b79c597371b9ff700b8372bb37037484a3584dc90a9f5d7d278d6bacf7a9111e606c78418e5eeb8002feb93d25be34a8707b9115abf56f79d7d2fbf630a64c266c9c621404937628f8b4530f4843f173475ea75dd74c705d5e9449353a5b85f74821ca3349af2530e9192be25ed3a73113a979934875cfb785cbfca89a24f0825e9219a630d8bd2f2db410a83bb01921cfaeab4ceb0367516631b7f0e86247713b5c4a96e4915505857c1", 0xda}, {&(0x7f0000000000)="ae476f52680e2692fbb5947a2168bc572a887569a48af6c4a0f70e5e437829fcec417448973df1f8adfb68f53e03b40e95d24e62dfa906de781bc7251bfaa4d99bb132b97c360249684f1d9ab60a87c96fff5c926747f222fb57c6ce5f263edc1ddda3e5329449e4ef322a6ae66fcfa5a952e4faece29b38e2c3c2155afa6c6bd9614bdc8495363ad03526f784fb2f58", 0x90}, {}, {&(0x7f0000000000)="00c4a657714acc0005f16e31ff3d6e04a80dde5f555f70f590bfee8fcd6a3f53617a1c56bbbe202ada373991fbb9173bea59188638aaa497d39c2d1db1a172e510fe322fa4d4f9dc827734c54cee51defbdcfecb17789df54c00563461ec44832257c404e798adc1d5b5fb7229a8fca9b7a18eab918064f8dc0d858b751b4b8323054e5b1e1adb2d5b693e92be664301f85e673c7b20dd1e7bed0a2642f4d947bc2eafa9ba1f6b706f", 0xa9}, {&(0x7f0000e93000-0x86)="541b4e0c3ffa789e0a0900000000000000f016e24c87fc477ab901231279f005aaad9b0fca30430852e169b4c0ae362c00800000434a7de4cb243d5e8167c9c1f99ec5ff2d5d1b1db4965ce00d23136def59997ddb271eb0ac9e0566f942310f68e9519227e3a14eba08b0f542b7150129e5fdb144e913a264deed2b6549b7755ab2c7f0641c", 0x86}, {&(0x7f0000001000-0x84)="aefe5198b332ad0352b0fa98df82a516d9505a151061e4aee1adb3dff6db8dced9387776f9cf89e99867e2002f860f3e8649394349298d9ceb6e72bf7c3138301966476ae770250b88b1956459859761bc1f21323ab744fc444a8d41fd8547b62b4fdc6f664561682989d0f63d283ed4ab4e969e58a6796d4f9885a53cb72af5cc48876d", 0x84}], 0xa, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r2, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000047d000-0x4)=0x2) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c37000-0x10)={&(0x7f00000c2000/0x4000)=nil, 0x4000}) r1 = accept$inet(0xffffffffffffffff, &(0x7f000039d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002c1000)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f0b000-0x28)={@empty, @dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x28) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) setgid(r3) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000042e000)=""/128) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b3c000)=0xfffffffffffffff8, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ab3000-0xc6)={0x2, 0xbe, "72e5d09c955af61eb4cacbdbf30615651fa49b7faaf749edaa80d9131e51a43608a85043092e0c47892543964a3a522b3631982e6cea6dccc233b81ee72bb36a92bd5624a8c95f39627d5ee0d19320f99da4ca647d52a01e7134f4c3b39068ad9b4823bcf5fb66d333cc918ba55522787cbe670c2bff97f1115c5a1ba3357dd3fe1beca5bcb9d7c503714a95626906de732b0a49895a9de1c07af24a1c3becb3bae6046d75064addb57cf52b1f2c7edef1316b7f2ed48fddbd59f52fff96"}) close(r0) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$sg(&(0x7f0000c19000-0x9)='/dev/sg#\x00', 0x800, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000892000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f0e000)={0x1, 0x0, [{0x0, 0x1000, &(0x7f0000c97000-0x1000)=""/4096}]}) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x19, 0x4, 0x8, &(0x7f0000d12000)={0x0, 0x0}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000969000)=0x3) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000701000-0x8)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = gettid() ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000539000)={0x32, 0x10001, 0x23, 0x7}) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000346000)) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e8000-0xc)={0x0, 0x0}, &(0x7f00004c2000-0x4)=0xc) setfsuid(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000f0b000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000679000-0xf9)=""/249, &(0x7f0000950000-0x4)=0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4), 0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ifb0\x00', &(0x7f0000001000-0x103)=@ethtool_dump={0x3e, 0x1, 0x8, 0xf3, "b2548c1553431fdb86709755e846d109b3e608e7c0eb3ba6a019cf60f9e344cd11207afbffa8cc141ef2867508bf9dc71a53d8af0656873a0ae058994f428b885cf2c7b646fd026fead56dbb6c315c4da1ea6be2b278d5078fd19ee4ccd9fbf851164f945452912965fe5345df450d13a403d12cfbdcfc9996c549cfd9452c94e05a9ce8dff567cef0b1a68e6cbf458e01eb158054909cab05bd5eda5b41135e0801ea7e7f4e7b1bcf2658ad204cdd0594ee1ffc91950a483321bc4a4899a290f7bdebb38d28930eaf5c8eb1e983ded6a07c44f34e56fd89da670188c90d8093a217c7d8a2f42ce3e288b8436c1deaf82bf349"}}) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000058c000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000777000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) accept4$packet(0xffffffffffffff9c, &(0x7f000052e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000169000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a99000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x500, 0x4, 0x0, r2}) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) socket$inet(0x2, 0xa, 0x3f) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000b55000-0x6)='logon\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cce000-0x65)="4a2e0701350b5d8eeedd6f33c40038ff651e94bde48cbd81e261e1fe7c6628e8ee23926e3b7628a700f25a95b1f1e4265ea20351db9d15d635d6aacd1b290eb723cbb9b4263f4420f956fca424db91e28b5ac0d9a427e27b68687ca71ed399005516f8e7f6", 0x65, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x10000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000d3000-0xb)='/dev/loop#\x00', 0x836, 0x44042) getpeername$packet(0xffffffffffffffff, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000060c000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f47000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000561000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d07000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x401, 0xa, 0xa0, 0xa0, 0x87, r1, r2}, {0xfff, 0x8001, 0xd3, 0xe48f, 0x1000, 0x8, 0x4, 0xffff}, {0x3f, 0x100000001, 0x2, 0x8}, 0x8001, 0x1, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0x4, 0x0, 0x0, 0x40, 0x80000001, 0xe2}}, 0xe8) read(r0, &(0x7f00001a9000)=""/16, 0xffffffffffffff17) 2018/02/10 22:39:29 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000020000)={0xffffffffffff8000, 0x2, 0x8, 'queue1\x00', 0x1}) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}, &(0x7f000001e000)={0xffffffffffffffff}, 0x8) socket$unix(0x1, 0x20000000005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000020000-0x4)=0x3f, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x560)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0xf0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f000001a000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @common='ifb0\x00', @common='bcsf0\x00', {0xff}, {0xff}, 0x16, 0x0, 0x3, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @gre_key=0x3f, @icmp_id=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0x0, 0x0, 0xffffffff], @generic="9c54ddef4f8c0ba96937b6d1cdf55bb3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x9, 0x1, 0x60}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @port=0x1, @gre_key=0x5}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x4, 0x1, [0x9, 0x1000, 0x81, 0x6, 0x3ff, 0xfffffffffffff150, 0x8, 0x0, 0xff, 0x100000001, 0x7ff, 0x81, 0x3ff, 0x3, 0x33, 0x3ff], 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, @gre_key=0x5, @port=0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0xffffff00], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xbb, 0x9, 0x3, 0x2}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0xc233, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x3, @gre_key=0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x183000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004000)={0x0, 0x800, 0x400, 0x8000, 0x1ff, 0xfeb, 0x937e, 0x7, 0x101, 0x5}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000020000)=0x3) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000554000)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000131000)={{0x2, 0x5}, 'port0\x00', 0x1, 0x70009, 0x2, 0x0, 0x5, 0x7, 0x2, 0x0, 0x3, 0x535d49c5}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00003c3000+0x940)=0x81, 0x8) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000089a000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000045f000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000509000-0x8)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000614000)={0x0, 0x9, 0x4, 0x0, 0x9, 0x9}, &(0x7f00004e1000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d26000-0x108)={r1, @in6={{0xa, 0x3, 0xffffffffba7a6463, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe74}}, [0x469a9852, 0x4, 0x2, 0x9, 0x3, 0x3, 0x1, 0x30ca, 0x1806d71, 0x8001, 0x4d, 0xffffffffffffff00, 0x6, 0xacc5, 0x7ff]}, &(0x7f0000d49000-0x4)=0x108) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r2 = syz_open_dev$loop(&(0x7f000036e000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x80000) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e51000)='/dev/snd/pcmC#D#p\x00', 0x82000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) lstat(&(0x7f00003bc000)='./file0\x00', &(0x7f0000cb7000)) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) faccessat(r0, &(0x7f0000643000-0x8)='./file0\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000329000)={0x0, 0x249}, &(0x7f0000a69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d71000-0x8)={r2, 0x7}, &(0x7f00006cc000)=0x8) 2018/02/10 22:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:29 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fbf000-0x20)={{&(0x7f0000628000/0x1000)=nil, 0x1000}, 0x2}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/10 22:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fremovexattr(r0, &(0x7f00003f9000-0x15)=@known='system.sockprotoname\x00') r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 71.897547] x_tables: ip6_tables: REDIRECT target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/10 22:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e9a000-0x8)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000bcf000)) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)="3a5e7003000000000000000000", &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000f46000)='/dev/mixer\x00', &(0x7f0000000000)='\x00', &(0x7f000076e000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000398000)={0xd1, 0x20}) r1 = syz_open_dev$loop(&(0x7f00002e8000-0xb)='/dev/loop#\x00', 0x4, 0x44041) getpeername(r0, &(0x7f00001a6000-0x10)=@ipx, &(0x7f0000db7000-0x4)=0x10) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 71.962291] x_tables: ip6_tables: REDIRECT target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/10 22:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @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) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a18000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000b55000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000983000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1b1080, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000083000)={0x0, 0x0}) signalfd(r4, &(0x7f0000b32000-0x8)={0xd6}, 0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/16, 0x73134f50) r6 = semget(0x2, 0x0, 0x242) semctl$SEM_STAT(r6, 0x1, 0x12, &(0x7f00008de000-0xd1)=""/209) r7 = accept$nfc_llcp(r4, &(0x7f00005e3000), &(0x7f0000041000)=0x60) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000786000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000731000)={r8, 0x80000, r5}) close(r7) 2018/02/10 22:39:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000012000)='syzkaller\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa)='mime_type\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x7d)="851c8d697ab5c3adfec5f4c5cc2299f2f4b1aa53219c1f0674a33b398e7c8224c0ebb8d0d151955c92512e6931bbfaf01802a11823da871c117bc32b15e71ae66fd1c89481f2238021fa74a5427c6daa94c842646935d9ce673b2d7f1defc21c5e6ecf87429624ad5450be1bd8ae568bbc3f8d5a616ecd9e2975ccf5f8", 0x7d, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/10 22:39:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000f000-0x110)={{0x3f, 0x0, 0x0, 0x0, "568afe69c8239a7041e753a65684ebc014f130e6dd3286a14894d3af4d62bfc97884be235fbc2227edfa968e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9cccf814b6f7a79dfbd894c1a380a40b0d7dfbdd079fac6ae24a4adb5baeb3383da56d6a0bef8e61ea0a986c49fa914e8932c78b665839f24f162947eabc2e7e", &(0x7f000000e000)='{\x00', 0x2, [], [0x3000000000]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) tee(r0, r0, 0x9, 0x4) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000-0x6)={&(0x7f0000dff000)='./file0\x00', r0}, 0xc) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$adsp(&(0x7f00003e1000-0xb)='/dev/adsp#\x00', 0x58a2, 0x2000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000875000)={@common='syzkaller1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000731000-0x38)={&(0x7f0000f0d000)={0x1d, r2}, 0x10, &(0x7f0000a4d000-0x10)={&(0x7f0000199000)={0x4, 0x800, 0x5, {0x77359400}, {0x0, 0x2710}, {0x4, 0x3, 0x56, 0x6}, 0x1, @canfd={{0x3, 0x100, 0x8001, 0xb116}, 0x1e, 0x2, 0x0, 0x0, "a162bee6aa8dad248572966b3754ef778ada894c14a214775934d9b47149249a458bda20e905a4f54d083b0557baa8d09a10b7b790bcebd79c220955c5e7d33d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/02/10 22:39:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x6, 0x3, 0x2, "93162cc3a470"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000+0x676)={r1, 0x401}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c78000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000da8000-0x8)={0xffffffff00000000, 0x5, 0x4, 0x100000001}, 0x8) fsetxattr(r0, &(0x7f0000685000-0x50)=@random={'trusted.', "6c6f003a44a77f4ef2c8f891ba93bceb3b9f651b8b7d7baa5f680ae26dabfee40ec1128ba4b5e4d7b8a5daac336ea9451138b1c644ea315fa2ee8685f193fe98af192c26177a7044"}, &(0x7f0000e65000)='/dev/cuse\x00', 0xa, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f6000)={r1, 0x2}, &(0x7f0000ccb000)=0x6) 2018/02/10 22:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:30 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000032c000-0x4)=0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000093e000-0x50)=[{&(0x7f000093e000-0x49)=""/73, 0x49}, {&(0x7f000093e000-0x74)=""/116, 0x74}, {&(0x7f0000264000)=""/206, 0xce}, {&(0x7f000087f000)=""/137, 0x89}, {&(0x7f0000528000)=""/113, 0x71}], 0x5, &(0x7f0000425000)=[{&(0x7f000093d000)=""/57, 0x39}, {&(0x7f00004e3000)=""/26, 0x1a}, {&(0x7f0000752000)=""/112, 0x70}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) 2018/02/10 22:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000063d000-0x4)=0x0) recvfrom$inet6(r1, &(0x7f0000664000-0x1000)=""/4096, 0x1000, 0x2021, &(0x7f0000c59000-0x1c)={0xa, 0x0, 0x5d, @loopback={0x0, 0x1}, 0x82}, 0x1c) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000e27000-0x10)={&(0x7f0000436000-0x79)="923df9e2c11f20465bfb75a1f187b702795fc59c25d75a4f7b1b5f091cd66a8b84694affe768406fd17bf5bd6a0315324881b3393dc8880e31c92e9a63663d633707823dac0afdb28955f83a830317f9fd157a24f4595ade55802378316eb96f7f31406b32738f687724388ddffa1f15518ecb2988cdb9b00f", 0x79}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000898000-0x4), &(0x7f0000abf000-0x4)=0x4) [ 72.095646] audit: type=1400 audit(1518302370.119:72): avc: denied { map_read map_write } for pid=12655 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:39:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x8, 0x20, 0x1, r1}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002a000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000875000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getdents(r1, &(0x7f0000fee000-0xe6)=""/230, 0xe6) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e2d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000091b000+0x61c), &(0x7f00007d1000-0x4)=0x4) dup2(r1, r2) tkill(r0, 0x16) 2018/02/10 22:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ppoll(&(0x7f00008bc000)=[{r0, 0x2000}, {r0}, {r0, 0x10}, {r0, 0x80}], 0x4, &(0x7f0000c3b000-0x10)={0x77359400}, &(0x7f0000eeb000-0x8)={0x69}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/10 22:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) pipe2(&(0x7f0000b1b000)={0x0, 0x0}, 0x4000) r2 = syz_open_dev$usbmon(&(0x7f0000552000-0xd)='/dev/usbmon#\x00', 0xb5, 0x682200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00005bf000-0x8)={0x1, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/10 22:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) alarm(0x10001) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f000040c000)) 2018/02/10 22:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000389000)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f00004e2000-0xb)='/dev/loop#\x00', 0x1, 0x400) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x70, 0x2000) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00002db000)={0x10001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) 2018/02/10 22:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000471000-0xc)={0x3, r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000098b000-0xe)={0x5, [0x3, 0x80, 0x331, 0x3, 0xfffffffffffffff8]}, 0xe) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$sg(&(0x7f00005e1000-0x9)='/dev/sg#\x00', 0x20, 0x440) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b1a000-0x10)={0x3, &(0x7f0000936000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r3, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000cae000-0x8)={r2, 0x1}) 2018/02/10 22:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b44000-0x2c)={0xa, 0x6, 0x1, 0xff, 0x8, r0, 0x4}, 0x2c) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) 2018/02/10 22:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) openat$audio(0xffffffffffffff9c, &(0x7f000003b000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9a000-0x15)='/proc/self/net/pfkey\x00', 0x1e0e8b9347fb325c, 0x0) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/10 22:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000637000)=""/4096, 0xfffffffffffffe3b) add_key$user(&(0x7f0000919000-0x5)='user\x00', &(0x7f0000b62000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000377000-0xc2)="dbf56e905bef418ecc0d91d359e69b8114bf144a69da89866dede030938ab14106e825be8e18a120bc78e10784735f16b6f119a657156886cbe8b7a604a47037bd1efab917e389216799a39acccd37eab2f1ccdec0b069d3cfb65ca0aca049f658db3b9793f97bcd88a063a9b24a249d619427992bf4d5bbb9fbffe8da254873649d597e8de83334570278ed7c028b9f47a318abcda533bacd5713c6e90b9062c5069cf68197a3be8d90f7066ee0461fc85b2ef5d00a370db203873e51101fba4c44", 0xc2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff9000-0x4)=0x0) getpgid(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ab8000)={r0, 0x0, 0x1, 0x4ada, &(0x7f0000fdf000-0x4)=[0x0], 0x1}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000004f000)={0x40, 0x5, 0x8, 0x100000001, "af73bda3551435041e9a6887b594ef346507a8573a63db477a36f08adac72500e10f2baf77338dcab54d8cd9", 0x4}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000afb000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000fe000)={0x2, {0x2, 0x1, @rand_addr=0x4}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x8, 0x7f, 0x9, 0x4, 0x2, &(0x7f000051e000)=@generic="be8645fa9452293cacab4c0730def3db", 0x4, 0x7fffffff, 0x81}) [ 72.846496] audit: type=1400 audit(1518302370.870:73): avc: denied { map } for pid=12722 comm="syz-executor3" path="/proc/984/net/pfkey" dev="proc" ino=4026533573 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/10 22:39:30 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) llistxattr(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000000a000-0x12)=""/18, 0x12) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000007000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000-0x60)=[], 0x0, &(0x7f000001f000-0x80)=[{0x20, 0x0, 0x7, "441005030000ef0000"}], 0x20}, 0x0) 2018/02/10 22:39:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f000046d000)=@known='system.sockprotoname\x00', &(0x7f000008e000)='\x00', 0x1, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069dc5a78a04", 0x19}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f000041f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da0f, 0x0, 0x3d}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de5000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000ffc000)=0xe8) quotactl(0x100000001, &(0x7f0000cab000)='./file0\x00', r2, &(0x7f0000b81000-0xb4)="969d3f079806584e6bac0e153b9ec86fec8052f9e4924fbabaa0d446ff7870fb4f8bd1297dcab1e930fa0bc807572de5e65be200d4817590b99c59b93c637cb8c95261afe05b5c2aca5a5a673b4c2bfc63b7eb0d14757025af1fa6ae4babf597bb62483af10234190dc1039629acfe7d169364d40e61f4aa0ae8ec36b308b36bd37802dd8bef646c0e3a101d51c85d2da6d998c6b2d63bcf24eab46c6103ebf7ded4e59c9fa51273b38d838d8e1b779d6356dfc3") setns(r1, 0x4000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f97000-0x14)={0x8, 0x10000, 0x1, 0x4, 0x1}, 0x14) ioctl(r0, 0x2285, &(0x7f0000007000)='S') writev(r0, &(0x7f0000e98000-0x70)=[{&(0x7f0000f53000-0xc1)="86463744851424dc753a3f8e828f5b1fa44965ff59adecd8cbaa792b89689914d871fb68775d2057c20a2693fc8c9acc91783a36dffee3ccc49b487b91b089cb125f0e945f9bfadeb6e67728aa8c68170040a316bc3e0e89cd90dbbb18bb016b631903c8adf478aebfee46f5257ea17b8fbbba948c26395203d3ba1a4cac4ad7adfb5b8111cf4cd2729155a1bb33af9e13d04db085e49bfdb7ed448d8206b6107b42de361bbfd844f43ce5fc67849a1a30f1e441fec2b93dd536d761556908ee13", 0xc1}, {&(0x7f00001ae000-0x1000)="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0x1000}, {&(0x7f00009d4000)="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0x1000}, {&(0x7f0000d51000)="5a4900031b3d37215f56f12aa5db260dd8f6fd326400ec41056604e2199eebd6978122a217e793a9384312bed535f868c12f4b1a7b626d7165fdcb8a4326c66205b3e79eb265fccab250887cdb99d89dfafbeee0b6a3c511673af12bcbfd3feb3deda8e7e5bd8a382c280831805545761fe5645633fa8caa76bf9e372692f32ff1738830036bfb89c4eb8169b4b1489d", 0x90}, {&(0x7f0000ff3000)="931ab403cab7195fc9ea7f153993717fe27a57511fdb46288bf138501fe04731d8671497457ac926eb5f3af7d69c92ede9d07f3e2893718a34a541091be0975e5eaa2f257a53de76e118a315972c9b", 0x4f}, {&(0x7f0000b17000)="aae610cb6f337d4638de36a98c4d7cdd3c76743dd28a797b86fecda5f40a5b55174d4c505c14e606a1dd88c464e1e2f3e5fa36698260ddcf91a40fac04ffea7cb033ebda331e9a927875a3f8725db3a0e9333078cd0c9a5d338216a6417105f2", 0x60}, {&(0x7f0000bdd000-0xf7)="1f50159bd6c0a96339514a05dbf78428daee56b190f3544d1d263f1280f4192a2b24b1655e66dce2d1fa22b5aa8e2eaa35ca795413d0b93377bc5d13b3fa06d4a751866319f798ed895333eb332ccbf1f5958dc3394db53d575c9dc9f8a70d3c6b9e80cdb1e0b5cf6cdd4f1dea57c99f1bb86418b986c64f6ed2b082930ee0160d05e7ca4c20d59fb9df2f7f7b48c32a74b1b7b496c7c74bd1b6bd7659d36f392629e946496fe6588f3b80e4a1ce682eea2d4bb532df83f87c30f65b8934477453d45805cd7878bab3d9a1a8838c5d5420901ee5b735b9a4e9e6a1cb9407d4939e7086cf4e247efb2a447d5b43cbdca00a8f7ef6fc4d4b", 0xf7}], 0x7) 2018/02/10 22:39:30 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000)={r0, &(0x7f00008c9000), &(0x7f0000fe4000)}, 0xff92) 2018/02/10 22:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000173000-0xb)='/dev/mixer\x00', 0xfffe, 0x0) execveat(r0, &(0x7f000078a000-0x8)='./file0\x00', &(0x7f00002e9000-0x48)=[&(0x7f0000f52000)=':^em1ppp0proc\x00', &(0x7f0000ed3000-0x1)='\x00', &(0x7f0000000000)="a92600", &(0x7f00005f0000)='!*)keyring[\x00', &(0x7f0000001000-0x8)='.wlan0\'\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x10)='md5sum-md5sum$$\x00', &(0x7f0000ab4000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000d88000)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000dd0000-0x4)=0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000175000-0x4)) 2018/02/10 22:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067e000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ca0000-0x8)={0x0, 0x4}, &(0x7f0000676000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cda000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000002b000-0x18)={0x0, 0x10, 0x1, r0}) 2018/02/10 22:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$audion(&(0x7f0000035000)='/dev/audio#\x00', 0x3, 0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e93000-0x18)={0xaa, 0x20}) fcntl$dupfd(r0, 0x406, r0) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$mouse(&(0x7f00000e9000-0x12)='/dev/input/mouse#\x00', 0x422, 0x100) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003dd000)="bcc8be3bf8e19959f12de5c1f32f0e3d0748fc9f86f03c74930460693634d27d1cd9766c8d4c5d9498f4fccefca47cf1ac8ec23e7c8841b4a55fc0ee409e5b0bef1b45367b317106a5c310d350866296ee53a43b93047d3995446df21bc3dad5d8de729ff8ec1da9be1fdf21696381b443ae0208b5677e7fd5513644114bac4e61b96c42309fc0995d24551bd65faad6e8753cd3e83c3566a7064f752c573c385f7e6c432266c5afce729d69163902a65dd43368a2ad29f70376c1388cf15846816b253a8afafe", 0xc7) 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) add_key$user(&(0x7f00005c5000-0x5)='user\x00', &(0x7f0000196000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000365000-0x80)="cdde5d75c2a305547b53f535a3dd5bbc445971d6d8040185d9847eff2e9815721f614d39bd1658712e164b545d213026e91a4319bcbbfef3e630d9e7566c9fe317d350bc0c1b80aa193429ea9e88f21c0639ccbd16b5caabc6a0e56e95869f5e002ed4f89d4dbe200e1535625111d2d73bac0be99517da3beb9a0e99e192f87e", 0x80, r0) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001fe000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000088000-0x4)) mq_open(&(0x7f0000db7000-0x3)='\x00', 0x43, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000, 0x424d5a99}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/enforce\x00', 0x48002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000da9000)={0x3, 0x8, 0x80000001, 0x0, 0x100000000, 0x5, 0x4, 0x1, 0xfffffffffffffffe, 0xc1cf, 0x8}, 0xb) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000000006) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$admmidi(&(0x7f0000619000-0xe)='/dev/admmidi#\x00', 0x9, 0x400) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000058000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008bb000-0x10)={0x4, &(0x7f0000b69000-0x20)=[{0x7, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff7}, {0x80000000, 0x1f, 0x0, 0x5}, {0x81, 0x800, 0x81, 0x2}, {0x16a, 0x9, 0xfffffffffffffff8, 0x401}]}) finit_module(r0, &(0x7f0000897000)='^ppp1$userwlan0-selinuxwlan1vboxnet0\\\x00', 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000016e000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000a96000+0xc57)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00006b2000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c91000-0xd8)=@ioapic) 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0x20000, 0x0) execveat(r0, &(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000c17000)=[], &(0x7f0000001000-0x20)=[&(0x7f0000618000-0x1)='\x00', &(0x7f0000000000)="2e73797374656ddc6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x6)='em1%,\x00'], 0x1800) sched_yield() r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xe, &(0x7f00005a8000)=""/107, 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) connect$unix(r1, &(0x7f0000e00000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x44042) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a3d000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000476000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) accept4(r2, 0x0, &(0x7f00005fa000), 0x800) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000080000-0x4), &(0x7f000074b000), &(0x7f0000438000-0x4)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000b12000)=r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000046000)='/proc/self/net/pfkey\x00', 0x12100, 0x0) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bac000-0xb)='/dev/midi#\x00', 0x1025, 0x200) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000025c000/0x18000)=nil, &(0x7f0000562000)=[@textreal={0x8, &(0x7f0000fef000-0x63)="f4676666f20f0666b9800000c00f326635000400000f3066b9800000c00f326635000100000f3066b90504000066b80020000066ba000000000f30baf80c66b8f2fc4a8566efbafc0cb8fb00ef0f00172e0f6f120f00d00f20e06635000004000f22e0", 0x63}], 0x1, 0x0, &(0x7f0000141000-0x20)=[@vmwrite={0x8, 0x0, 0x7ff, 0x0, 0x401, 0x0, 0x1fc0, 0x0, 0x9}, @efer={0x2, 0x100}], 0x2) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) fallocate(r1, 0x2, 0x2, 0x7fffffff) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 73.113812] QAT: Invalid ioctl [ 73.148897] QAT: Invalid ioctl [ 73.164889] QAT: Invalid ioctl [ 73.170661] QAT: Invalid ioctl [ 73.176664] QAT: Invalid ioctl [ 73.181652] QAT: Invalid ioctl [ 73.187106] QAT: Invalid ioctl [ 73.201854] QAT: Invalid ioctl [ 73.205286] QAT: Invalid ioctl [ 73.209560] QAT: Invalid ioctl [ 73.213356] QAT: Invalid ioctl [ 73.218268] QAT: Invalid ioctl [ 73.221895] QAT: Invalid ioctl [ 73.225523] QAT: Invalid ioctl [ 73.229104] QAT: Invalid ioctl [ 73.232349] QAT: Invalid ioctl [ 73.235763] QAT: Invalid ioctl [ 73.239040] QAT: Invalid ioctl [ 73.242574] QAT: Invalid ioctl [ 73.245850] QAT: Invalid ioctl [ 73.249090] QAT: Invalid ioctl 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000)={{0x0, 0x3, 0x81, 0x0, 0x7}, 0x2, 0x3f, 0x1f}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getgid() 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f0d000)='/dev/vcsa#\x00', 0x20, 0x18200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005de000)={0x0, 0x8}, &(0x7f00007fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000069000-0x10)={r3, 0x9, 0xbbff, 0xff}, 0x10) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dda000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003e3000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000039c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000065b000-0x4)=r6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 22:39:31 executing program 3: mq_open(&(0x7f00009ff000)='procwlan0#+*cpuset\x00', 0x0, 0x0, &(0x7f00000cf000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x142, 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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x9, 0x0, [{0x2000, 0xc3, &(0x7f0000001000-0xc3)=""/195}, {0x6000, 0x64, &(0x7f0000000000)=""/100}, {0x5005, 0xb9, &(0x7f0000001000-0xb9)=""/185}, {0x5000, 0x94, &(0x7f00000dd000-0x94)=""/148}, {0x2000, 0x32, &(0x7f0000001000-0x32)=""/50}, {0x5000, 0xfd, &(0x7f0000000000)=""/253}, {0x4, 0x72, &(0x7f0000000000)=""/114}, {0x3000, 0xf2, &(0x7f0000a7b000)=""/242}, {0xd000, 0xed, &(0x7f0000001000-0xed)=""/237}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c00000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0xfffffffffffffdaa) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da6000)='/dev/input/mice\x00', 0x0, 0x802) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00009ab000)={0x5, 0xffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb6000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000ff5000)=0xe8) recvmsg(r0, &(0x7f0000dfb000)={&(0x7f0000225000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00006b0000)=[{&(0x7f0000d5d000-0x9a)=""/154, 0x9a}, {&(0x7f00002da000)=""/123, 0x7b}, {&(0x7f0000ea9000-0xfe)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xf}, 0x12040) r2 = syz_open_dev$midi(&(0x7f0000f56000-0xb)='/dev/midi#\x00', 0x4, 0x101000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3d000)={&(0x7f000012a000-0x8)='./file0\x00', 0x0, 0x10}, 0x396) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e0b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ipx={0x4, 0x401, 0x6f8, "e42483d0ec0b", 0x5}}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x41f00, 0x0, [], r1}, 0x48) 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) modify_ldt$write(0x1, &(0x7f000070b000)={0x2, 0x20000800, 0x400, 0x8, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x8}, 0x10) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000b4e000)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000080a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000118000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000f1000-0x1e0)=[{{&(0x7f00002cb000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000a98000-0x40)=[{&(0x7f0000e7a000)=""/210, 0xd2}, {&(0x7f0000bbf000-0x75)=""/117, 0x75}, {&(0x7f0000601000-0xc6)=""/198, 0xc6}, {&(0x7f0000ed7000)=""/108, 0x6c}], 0x4, &(0x7f00009b5000-0x18)=""/24, 0x18, 0x84}, 0x3}, {{&(0x7f0000eb2000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00004e6000-0x55)=[{&(0x7f0000137000-0x2b)=""/43, 0x2b}, {&(0x7f00000b9000-0x9)=""/9, 0x9}, {&(0x7f000069a000-0xec)=""/236, 0xec}, {&(0x7f0000bb9000-0x3)=""/3, 0x3}, {&(0x7f000076e000-0x60)=""/96, 0x60}, {&(0x7f0000612000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000621000)=""/4096, 0x1000, 0x5}, 0x8000}, {{&(0x7f00005f3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000de5000-0x30)=[{&(0x7f00006c0000-0xff)=""/255, 0xff}, {&(0x7f0000c91000)=""/252, 0xfc}, {&(0x7f00002f6000)=""/199, 0xc7}], 0x3, &(0x7f0000bda000-0x1000)=""/4096, 0x1000, 0x400}, 0x40}, {{&(0x7f00001b6000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000024000-0x60)=[{&(0x7f0000545000)=""/71, 0x47}, {&(0x7f0000b42000-0x91)=""/145, 0x91}, {&(0x7f0000148000)=""/212, 0xd4}, {&(0x7f0000bca000)=""/216, 0xd8}, {&(0x7f0000f45000)=""/51, 0x33}, {&(0x7f000051b000-0x3b)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x1000}, 0x3024}, {{&(0x7f0000267000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00001f6000)=[{&(0x7f00001fa000-0xbd)=""/189, 0xbd}, {&(0x7f00008d2000-0xe2)=""/226, 0xe2}, {&(0x7f0000e75000-0x6a)=""/106, 0x6a}, {&(0x7f0000b5a000)=""/185, 0xb9}, {&(0x7f00005ba000-0xbe)=""/190, 0xbe}], 0x5, &(0x7f0000b1f000-0x30)=""/131, 0x83, 0x9050}, 0x1f}, {{&(0x7f0000bce000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00008ba000-0x60)=[{&(0x7f0000aae000)=""/13, 0xd}, {&(0x7f00005ed000)=""/4096, 0x1000}, {&(0x7f000093e000-0x8d)=""/141, 0x8d}, {&(0x7f00000cc000)=""/4096, 0x1000}, {&(0x7f0000c35000)=""/244, 0xf4}, {&(0x7f00008f1000+0xff1)=""/6, 0x6}], 0x6, &(0x7f00007e8000-0xbb)=""/187, 0xbb, 0xc0}, 0xecba}, {{0x0, 0x0, &(0x7f0000810000)=[{&(0x7f0000ac1000)=""/53, 0x35}, {&(0x7f0000c51000)=""/163, 0xa3}, {&(0x7f00000ae000)=""/180, 0xb4}, {&(0x7f00007f4000)=""/163, 0xa3}, {&(0x7f0000396000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f00004b8000)=""/131, 0x83, 0x67}, 0x401}, {{&(0x7f0000925000)=@nfc_llcp, 0x60, &(0x7f0000b15000)=[{&(0x7f0000307000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000d8e000)=""/142, 0x8e, 0x140000000000000}, 0x3}], 0x8, 0x120, &(0x7f0000d5d000)={r3, r4+10000000}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000ca0000-0x4)) ptrace$poke(0x4, r2, &(0x7f0000a3f000-0x8), 0x7) [ 73.252329] QAT: Invalid ioctl 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000041d000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x3) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff6c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000795000-0x178)=[{0x0, 0x113, 0x4, "2e49f63078febdea0b7a5bb5d9bf49e49e054c2cbe59a8024f55cd63d7653b67e97bc4b03a2a75f9a64bbdff8ba66743a5e4ca6e457f7960b07f4d84e5371bf17fddf5be032dc2bafd9965d2f2d0b8003e7f5eb8ea1252cb76b85a9a7a159dea28c8c4ab03120fabebd522cc42f33ffbc95469a9f5e3610d51ea9e57e06a1e4fabbf43ee1ccf0b74fa8696a22bc321cff860c6892ef37e922313a75d121efa59e765b6e622b2eba87e9c9ca3724df01d6f043d3131adf4d7836f"}, {0x0, 0x1ff, 0x6, "1180629eb9a356d175a0ea8f073dee406c25bd61d48f2bab300f5e3d5bb6a535c172bca884779add309f05781489d34772907dea7aca96409c1b95fab5c513f96fbb83b13f84557652ef95d07fd8c2"}, {0x0, 0x103, 0x0, "a7e9bf196bc54549c8740ff2620a3734df2b2b8fa07471ed0cdee7972e9661a1f743c690e240ff097a43a3feb6b4403aa3"}], 0x0, 0xc802}, 0x4000000) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40000002000006, &(0x7f000006d000-0x66)="34b30ce9b82096009d14105563d805ee02958056b200000000ffffffff316de9c5b07e7b6399024e301511687a5b4c332c742daaaa12af03670f000000000000000fc142ea967fff4065c07ab60042ed3c9f2b935cf6c06df24e4669e8caa6f640c8c642db90") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00001a1000)=@hopopts={0x2b, 0x1c, [], [@generic={0x5, 0xdb, "575363d2b56fc0d9fb39a45d304528ae7f9f358d0d3f1c7a0e055908d10b079ae56107d00db847735490b2c8113364abe76d2ba56b1a28cf48faa564617424d0939c3e899b3906485153af9561cf0768a39e8dade4d3089fc5b2192673a2d7ced04f2ae3602a6a26eb6bef1bae6340a5f93ad7feee8698d4c1a0195a2812f31331cd7b092cf9d1fd9b668149bc29751f6173be473c2b6852e79c881fee9a123af5ce548c3734328fce8f44b3f403778379ddbf26ab76550bcb12e1e98fe4b27470a9697ad15843ed682870d39669792c9460acde7276e757877a5f"}, @jumbo={0xc2, 0x4, 0x8540}, @ra={0x5, 0x2, 0x3}]}, 0xf0) [ 73.278429] audit: type=1400 audit(1518302371.302:74): avc: denied { map } for pid=12801 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=9142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d8000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000028e000-0x4), &(0x7f0000c49000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 73.321417] binder: 12801:12807 ERROR: BC_REGISTER_LOOPER called without request [ 73.338866] binder: 12801:12807 transaction failed 29189/-22, size 0-0 line 2842 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f000020f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x64, 0x37, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x87, 0x2, 0x1, 0x7ff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x8001}]}, @hopopts={0x2c, 0x4, [], [@jumbo={0xc2, 0x4, 0x6600}, @calipso={0x7, 0x18, {0x5, 0x4, 0x8, 0x9, [0xffffffffffff8000, 0x6]}}, @ra={0x5, 0x2, 0x100000000}]}, @hopopts={0x2e, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffda5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000911000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) [ 73.361542] audit: type=1400 audit(1518302371.379:75): avc: denied { map } for pid=12821 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=1122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 73.414077] binder: 12801:12833 ERROR: BC_REGISTER_LOOPER called without request [ 73.448359] binder: 12801:12833 transaction failed 29189/-22, size 0-0 line 2842 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f98000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000317000)=""/171) r1 = syz_open_dev$amidi(&(0x7f0000775000)='/dev/amidi#\x00', 0x101, 0x80) sendmsg$can_raw(r1, &(0x7f0000e8d000-0x38)={&(0x7f0000da2000-0x10)={0x1d}, 0x10, &(0x7f00009b8000-0x10)={&(0x7f000026a000-0x48)=@canfd={{0x1, 0x80000001, 0x7ff, 0x8001}, 0x37, 0x3, 0x0, 0x0, "661ecec90602e6e39ed67539a3bc9297b234caca9f5ed397a78ccf77d2c6733d55726d369d1925230bac5695dfe8dec52c594419bce8bde493ddcb2f742b9671"}, 0x48}, 0x1, 0x0, 0x0, 0x40011}, 0x8814) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00001d8000)=0x2, 0x4) r2 = add_key(&(0x7f00005a4000-0x8)='big_key\x00', &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001be000)="141acd56f30ff9addb68aa22866943259713295a2a3cff1ffbe5d2df3b33880a1118c2609a9fe0d224af9431f130f6cd6cfc14cf218536588410e24aaa08d3783d01ceaed63b642e63ad0978dada37bfa09c2507c46e76edfcc29ec23761b5d42312944ac55786f9206385616c33d27be4d8f346a8de65", 0x77, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = socket$inet6(0xa, 0x6, 0x401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cea000-0x8)={0x0, 0x7, 0x7fff}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004ea000)={r4, 0x6b}, &(0x7f0000c1d000-0x4)=0x8) r5 = syz_open_dev$loop(&(0x7f00007fa000-0xb)='/dev/loop#\x00', 0x0, 0x50103) add_key(&(0x7f00002a5000-0xc)='cifs.spnego\x00', &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d96000)="18e1aa28184d63bf639259b6e214f1eec84e8a580cd175132236b2c38b159dd14dc9aac14b7dd712d7b267c942686d02ea4fabb584f3f4be7b65", 0x3a, r2) read(r5, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000002000-0x61)="3702d837ae756a6e901b1230b1fb105ddd6b309df80af3858ed56408e5b31a1342402a9383124dc3e6dd417276ed310f47e898dc4618aac3a5dc8561e47d6e4cb8f9e80eac39907470f39fec6936cbed124b0a73202c626c1c79f90265b2d3d59e") pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) fallocate(r1, 0x0, 0x0, 0x40) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = socket(0xe, 0xd, 0xce8) getsockname$unix(r1, &(0x7f0000706000-0x8)=@abs, &(0x7f00003a6000)=0x8) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r2 = syz_open_dev$admmidi(&(0x7f0000d15000)='/dev/admmidi#\x00', 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000054f000-0x10)=@common='vlan0\x00', 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e28000)={0x7e63, 0x7}) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000065b000-0xa)='/dev/vcs#\x00', 0x8, 0x4140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000db8000)={0x6, 0x5, 0x5}) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) tkill(r1, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000242000)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000efa000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x81}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x2, 0xac9, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x6b, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x3c) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:39:31 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x800}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/192) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x401, 0x3}], 0x51d54326715bf1a3, &(0x7f0000037000-0x10)={0x0, 0x1c9c380}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x4, 0x10000) syz_emit_ethernet(0x101e, &(0x7f0000006000-0x101e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[{0x9100, 0xffff, 0xfffffffffffffff7, 0x3}], {0x8100, 0x7fffffff, 0x3, 0x100000000}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "c8", "d7796a", 0x8847, "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"}}}}}, &(0x7f0000006000)={0x1, 0x1, [0x555]}) gettid() 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000012, 0x0, 0x0, 0x11d}, 0x723e22f0a396c2e4) syz_emit_ethernet(0x46, &(0x7f0000940000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) timer_create(0x3, &(0x7f00002db000-0x60)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000b11000)=0x0) timer_gettime(r1, &(0x7f000058a000-0x20)) [ 73.476662] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.482625] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r1, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1000) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) lstat(&(0x7f0000e2d000)='./file0\x00', &(0x7f000025a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e6b000)='./file0\x00', &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/hwrng\x00', 0x400, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$loop(&(0x7f000067d000+0x769)='/dev/loop#\x00', 0x10007fff, 0x0) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) syz_open_dev$loop(&(0x7f0000c5c000-0xb)='/dev/loop#\x00', 0xad, 0x202) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000005c000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000041a000-0x8)=0x7, 0xfffffcaf) 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0}], 0x1, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8), 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000519000-0x8)={0x3, r0}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/02/10 22:39:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f00002cc000)="148403013afce74f0dba2c720a178a0c9dfacfe6872780dc2a7d1d05c3314177f0c96b9eae941c45d000b106ecaaef3a9a51e43aa210331346081c527aa1a7491f81ff1f80a88332b41365d217520d75ff1339c441e3cc1c2b4dbb8c0d58dbafd1b8cd0fdc12", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vcs\x00', 0x20002, 0x0) getpeername$packet(r2, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000393000)=0x14) fstat(r1, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f95000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x7, 0xa, 0x80, 0x0, 0xef, r3, r4}, {0x8, 0x2, 0x100000000, 0x8000, 0x8, 0x81, 0xf07, 0x7}, {0x81, 0x5, 0x800, 0x400}, 0x7fff, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x3, 0x5, 0xffffffff, 0x7, 0xc5}}, 0xe8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006e1000-0x2)={0x1, 0x80}, 0x2) fallocate(r1, 0x1, 0x0, 0x7fff) r5 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f00001c5000-0x4)=0x7fffffff, 0x4) socket$llc(0x1a, 0x1, 0x0) r6 = msgget$private(0x0, 0x100) mount(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000ed4000-0x8)='./file0\x00', &(0x7f00006ab000)='pipefs\x00', 0x2000000, 0x0) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000eba000)=""/251) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000704000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) clock_gettime(0x0, &(0x7f00007cb000)={0x0, 0x0}) utimensat(r2, &(0x7f00006d7000-0x8)='./file0\x00', &(0x7f0000ea8000-0x20)={{}, {r7, r8/1000+30000}}, 0x100) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000110000)=0x88000000000008, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000894000-0x6e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xe, 0x101, 0x3}], {0x8100, 0x8, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, []}}}}}}}, 0x0) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a36000)='/dev/sg#\x00', 0x0, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000831000-0x20)={0x1, 0x0, [{0x80000008, 0x4, 0x71, 0x0, 0x8d}]}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r7, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000b59000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006e7000-0x4)=0x10, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x568) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bb8000)={0x1, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff77}}}, 0x88) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @random="7d8702923cc7"}, 0x14) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d1000)) 2018/02/10 22:39:31 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f00006f1000)='./file0\x00', &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cff000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x8, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x401, 0x9806, 0x5, 0x1, 0x7, 0x5, 0xfff, 0x80000001}, {0x1, 0x80000001, 0x400000000, 0x3700870f}, 0x7, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x1, 0x0, 0x6ca, 0x9, 0x6}}, 0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) r4 = syz_open_dev$adsp(&(0x7f0000b78000)='/dev/adsp#\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000771000-0x4)=0xe8) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000535000)=[{&(0x7f0000001000-0x54)="d55fff41d2997fa4df0f35cccdf2d771c4b1c4466266f08174ca06b931388fa1fb93bc482568bfef493edab9b6e96acec2677639e35f3ad6f825d81f33eca2375f6941412b7a2800fe26973dcd16097366090627", 0x54}, {&(0x7f0000804000-0xe5)="55d16c43e44dc26348ec622868332814ffa5f0ff4a3a9af3a9fcfefda264c0f7c7ba593d74913ded30f7ff6cce79cea86ecf0336a8fb591c3e21a9296bb20b94ebbf37907c1bff8f482f8d2400ab4b5bdcd3cca688d502ac08402e7381f35cfc72852f26379c5478727c5aef8363bb40a45a05ff3d6a74aaaa8b1a001202583a81b77f37c4a119e240462eb84c2e3ff921a4758e925a7ed01a77edba19df1765b7ce42d26226ff8e749c5e96f18943b9e50f2873760a8da416bdd91deaf3ab80fe6363dfaf21c546d839ec923c4c5040e455973dca624609dab3ce15f2c6bfaa4c0d437b65", 0xe5}, {&(0x7f0000001000-0x3d)="096d77583a73f14cb81133458d2bc47845b9b2ab592e27e09471fc5dc2eac867c37195f249fba8ae40a0866fa8d369539c3e2df3039f1d79e9aeab54d7", 0x3d}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00001f5000)="eb4d3b684510ae33e36bf79abcc56378831ddb1d7c2954ab766d279763894c57b11ac09d1d89efaa67683a5bdab3ba77856a88d25e35ea59d3d862ce69e39ee0a1574b4dd9dc95aec9a685c218281e8aa54a0519bf25cd0ca8147c71cc1e35759f0505fd755ed81bec07469ea34220268863caff1572701877db24209bd171d10b0e30c64a742ee4947a9fa18da38c6952ff707184c7cc8d6be1ba54ba75b5c9ebb4471a47ebb86afd35ab50fe636658665602514947810ea0b0be3389128c0dd76966523d240ee4544d80765e7008f6a8b1fe08e22c0bcd8146e14b8c96316cf535369a49", 0xe5}, {&(0x7f0000001000-0x2d)="be5f0d5b11bb2967c8dc6a89141d5a1c3f1ce3b8a8e7c2c304248487f5e64c53641131773949ea8a8a9c3ed5b7", 0x2d}, {&(0x7f0000000000)="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0x1000}], 0x7, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x8000}, 0x800) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000187000-0x9)='/dev/sg#\x00', 0xffffffff, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dd2000-0x10)={0x1, &(0x7f0000bee000-0x8)=[{}]}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6c5, 0x44042) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000997000-0xce)="b4638ed433817a45e322d5def3bcdcf86e9776211739b15c8fbb515c1bd2a4acd5362d161e6bbdef785ec791e8e06c4b59d92f10e155097d0ff71f3fabc7819e492c23a8ce832fd88ae153651a8defe2d908783e1c354a7f5ea831e849b4c9d4c1c99f01213f3637b8583e7a2e8e67810b752854af110ff7babe8e7b5af85d192e68b0f6b6e4f57219ff9967dc0810938848147b37a91728c208d8b58127a0bb8c29f4de5df9c047fb7ea95781715db27df72cdad7ac508a608facaf0cc071d869ce6e83f8e1bcafd7fdc0d63dfb") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/sequencer2\x00', 0x2000, 0x0) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn, @ifru_data=&(0x7f000005b000)="4ceb42525ab95b59629b2c69a1b6126e5863322c24f0ad70a42353216e3b1a3a"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0xbb, "e664098d95eba2220764832594b627b91685eb224df439f8f54edb54eccedd52d19c9861aa322f6222222d0157287faca0bf4a03d824ee0067b73778c1ce693928034c29fb737f0133929e6259368536fe877440c66d2512e63611b4143187dbe953882d358d465bb2961e49acba64924475bd17e318efa1777c61b2332cf67107fb96e8f9a38a72793a2467e7e2956bbb548bd73bcf43ba81bfc473abb4990a54e757594fe4279c328afa6c236fda54b2b2b756cf6b245059aa3e"}, &(0x7f0000008000-0x4)=0xc3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/10 22:39:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000157000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000000000+0x9cc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000d83000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000d0000)=0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000004a000), 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000007f000-0xc6)={0x0, 0xbe, "7c6376c077254788a117ae7cdc172e4a19d18c0f3547a85f466726d7985ef32b90649ba695883cbd2411a914efdee86332880359e8c6dba5fc7830c5abe131233e1f028291350946de849b0f37d237d330f12f61446c9eb049376051b5702d7af0390e7ddb60bb1b140e675fab7767c8f5a4526ca9371322f3eac8997f5648f49924c4d8e704e8c7fee305130b67d4663e00c0d4767c83a143ced134634df2be5f8c5275096841b9f49a2ac25493ab75440cb3df1c3f2152d63691b73459"}, &(0x7f0000b5c000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000963000)={r4, 0x2}, &(0x7f0000a9a000-0x4)=0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000ce2000)={@generic="81a7441e1969c2605f36ac8ca2e63c51", @ifru_names=@common='ifb0\x00'}) bind$netrom(r3, &(0x7f000060e000-0x48)=@full={{0x3, {"9d2cc5d9ddf78d"}, 0x7f}, [{"a6db7cd6514891"}, {"d78bc35262602f"}, {"1c78799b7f5ffd"}, {"a0fdeaba4934a7"}, {"50e9722c13f95d"}, {"15eb05e31c5884"}, {"b47e8d660bc9bc"}, {"b5df147684ef1d"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000077b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000-0x3)=0x14) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2951) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x87a0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = fcntl$getown(r0, 0x9) connect$inet6(r1, &(0x7f000097d000)={0xa, 0x0, 0xd3, @mcast2={0xff, 0x2, [], 0x1}, 0x27c}, 0x1c) sched_getattr(r2, &(0x7f000054b000-0x30), 0x30, 0x0) socketpair(0x2, 0xf, 0x100000001, &(0x7f0000f7a000)={0x0}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000720000-0x70)) r4 = syz_open_dev$admmidi(&(0x7f00001c9000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x0) accept$llc(r3, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000687000)={0x10001, {{0xa, 0x1, 0x9529, @empty, 0x3}}}, 0x88) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000-0x3c)={{0x10001, 0x5}, {0x100000001, 0x1}, 0x8, 0x6, 0x330}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000006000)={0x0, 0x7, 0x2, @tid=r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000004000-0x4)=r2) 2018/02/10 22:39:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x748, 0x28c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x3, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb1000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000022c000)=@req3={0xbb7, 0x1, 0x4, 0x0, 0x401, 0x6, 0x3}, 0x1c) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c38000-0x9)='net/tcp6\x00') getpeername$llc(r1, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000022f000)=0x10) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:31 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005000)=0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000010000-0xd)='/dev/dmmidi#\x00', 0x3fc6, 0x200082) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000011000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000004000)={&(0x7f0000008000-0x12c)={0x12c, 0x10, 0xb, 0x0, 0x7, 0x2, {0xd, 0x0, 0x7}, [@nested={0xc4, 0x20, [@generic="9f515910822193374393658e91abe46283a646cddf07ae6be02dd839b29e480919a38bd4945f4100a9fe538cdff3ffd36ab27a53da353fcf34943a0137b2d0970540", @typed={0x2c, 0x3e, @str='![\'posix_acl_access*[[vmnet1selflo*\x00'}, @generic="05d5e9d2932fa6c124a5c66497a1b9075a125a4c6b1989bb7d0704b89a09d2616bf065615f92eecc51313ce2962c27f2448cf5", @typed={0xc, 0x6e, @u32=0xbd8e}, @typed={0x10, 0x23, @u64=0xfffffffffffffff9}]}, @nested={0x3c, 0x7a, [@generic="d0c493f9d20d34a4095115defccdff10e374170073b1a91a1f2c867d415c777213d91fbf821f278a3a40954ba338aad5e18de711de"]}, @typed={0xc, 0x66, @pid=r2}, @typed={0xc, 0x62, @u32=0x3ff}]}, 0x12c}, 0x1}, 0x4000000) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r3, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:39:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r3 = accept(r2, &(0x7f0000ebb000)=@can, &(0x7f0000a9c000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e55000-0x4)=0x8, 0x4) 2018/02/10 22:39:31 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000019000-0x38)={&(0x7f000002f000-0x80)=@generic={0x11, "af9a48c00d2df35ac87e1ac8ac31787f35f3f373a0a29ef990469ef86947952ff5d806ede36b3b977573b3b7cf9e6518b39aafc9c3cb060f5159029a28af8491507441de0f59606cc018e8bb3fe6454a4c5f554fe562aa53f0a21ce2cd017d03834698d4d263dd00e15e2be41ea7e85444932212dfc568165813d83a5aaf"}, 0x80, &(0x7f000002f000)=[{&(0x7f0000030000-0xbd)="0e49d5c2eeb2214738ac9c518691449296ffc6cfb2a470e1741863129ea5d81b3d0f80727a5055b75b238a1de6914c0480fd2d1ccb3f5a49544e3f5a8b8c7d4766a3f132ca2221bb97b5d7e2ca68721cd01a3f4063a848a623decb6264f8ce4069e23f267a32fd615bcf586786051775a3d26a54d59f45b229020a003ce929583bed27573abd339e4b3cd41cc4ccd09cf6807b87fe0c61235ec796c8e2ae5805e4175c10745f8e9ae0c3f6e22805fc5fea67d1806f173e2a48d88a7f9b", 0xbd}, {&(0x7f000002f000)="92e68c294655a96f4904fc29dae96440b8c610fd0f57717040b770cf30a49715", 0x20}, {&(0x7f000000f000-0xd)="403326acbb7c56811e004e9a4b", 0xd}], 0x3, 0x0, 0x0, 0x20000040}, 0x20008800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000006000)={0x800, 0x47, 0x9, 'queue1\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002f000-0x28)={@common="000500006e6c3000", 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0xc00448f2, &(0x7f0000de8000)="c36d1f2445b586478e11be5a5d66784ef979c721f3600c2e2015dabfe59b29f3f50b34d04074640c0da05500ab7d3c5c") 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b4f000/0x4000)=nil, 0x4000, 0x1000004) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000039c000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000098f000-0x4)=0x200) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000144000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f80000)={0x10, @time={0x0, 0x989680}, 0x6, {0xb8, 0x7da8}, 0xfffffffffffffffc, 0x2}) fcntl$setpipe(r2, 0x407, 0x6) r3 = msgget(0x1, 0xc0) msgsnd(r3, &(0x7f0000ed9000)={0x5, "7f7ecd3752d02f1e278992651a04bc7666678eaba9f726785ba90600775596961c9eb537ae5447e816ecbcb178b2428997f84fa0795675708c7c40e1a79eb72303f841ef03093930a14daa549119713caf5903e59e04c451c036063dea3f1d00ad458473e544a6ac630a4de3988c5d540323f81c11a9aeb6a033e3cbe213983a19d235e90cfc86ced7a312cf1995f19a5cf21dd16faeb1c6552f04ef19f8235526735995b12ec2c11f95786366d8f6082f2b9ef4"}, 0xbc, 0x800) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) fcntl$setpipe(r0, 0x407, 0x96) 2018/02/10 22:39:32 executing program 1: 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, 0x8}, 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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x4}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:39:32 executing program 7: r0 = open(&(0x7f0000b67000)='./file0\x00', 0x101080, 0x120) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f0d000-0x4)=0x8a, 0x4) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000807000-0xc)=@known='trusted.syz\x00', &(0x7f0000f58000), 0x0) 2018/02/10 22:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) write$tun(r0, &(0x7f00007b2000-0xcc)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@noop={0x1}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0xffffffff}, {[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0xffffffffffffffff], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x2, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x7f, 0x989], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xcc) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001e3000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00002f1000-0xe8)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) syz_open_dev$dmmidi(&(0x7f00001e1000)='/dev/dmmidi#\x00', 0x1000, 0x80) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) modify_ldt$write2(0x11, &(0x7f0000f2c000-0x10)={0xdf, 0x1000, 0x2000, 0x1, 0x80, 0x6, 0x401, 0x2, 0x1, 0x7}, 0x10) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x178, 0x178, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffffff, 0xff000000, @generic="36ecc3d39f4a52c7c33f46e8c50e2595", @common='ip_vti0\x00', {0xff}, {0xff}, 0x2f, 0x2, 0x20}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0x11, 0x6, 0x81, 0x38d7, 0x4, 0x9, 0x6, 0x78, 0xf8}, 0x81}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0xf, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x2, 0x7, 0x3, 0x3, 0x9, 0x7], 0x7, 0x69a, 0x9}, {0x40, [0x6, 0x8, 0x6, 0xd0c, 0x1000, 0x3], 0x4, 0x2, 0xfffffffffffffff9}}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xf31, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd56e, 0x1, [0x18, 0x3c, 0x13, 0x12, 0x24, 0x1b, 0x38, 0x2b, 0x23, 0x6, 0x24, 0x38, 0x3, 0x3e, 0x8, 0x27], 0x2, 0x9, 0x7}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {0xff}, 0x62, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @generic="bcd469d83045cddcfe058f3afd2b35e8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet(r0, &(0x7f0000f6c000-0x79)=""/121, 0x79, 0x2000, &(0x7f00009a9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getrlimit(0xf, &(0x7f0000ec0000-0x10)) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) io_setup(0x1, &(0x7f0000c11000+0xf9e)=0x0) clock_gettime(0x0, &(0x7f0000172000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x1, &(0x7f00003e8000-0x20)=[{}], &(0x7f0000f60000-0x10)={r2, r3+30000000}) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000009a000-0x20)={@generic="0db2ecef4440e3c961b18fd09efe2f5f", @ifru_flags=0x9800}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000087c000)=[], 0x0, 0x0) r0 = socket(0x1e, 0x80001, 0x0) close(0xffffffffffffffff) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) readahead(r0, 0x5af, 0x3) syz_open_dev$adsp(&(0x7f0000e57000)='/dev/adsp#\x00', 0xfffffffffffff800, 0x400) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000002e000), &(0x7f000002f000-0x4)=0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf3", 0x38}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f000001c000-0x8)=@sco, 0x8, &(0x7f000000d000)=[{&(0x7f000002e000-0x38)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000697000)) recvmmsg(0xffffffffffffffff, &(0x7f00003ab000)=[{{0x0, 0x0, &(0x7f000003b000)=[{&(0x7f0000f1b000-0x8b)=""/139, 0x8b}, {&(0x7f0000855000-0x7e)=""/126, 0x7e}, {&(0x7f00002c6000)=""/12, 0xc}, {&(0x7f00008e5000)=""/104, 0x68}], 0x4, &(0x7f0000f66000-0x7)=""/7, 0x7, 0x1}, 0x3}, {{&(0x7f000069c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001b5000)=[{&(0x7f0000e8b000)=""/4096, 0x1000}, {&(0x7f0000d71000)}, {&(0x7f0000315000)=""/177, 0xb1}, {&(0x7f00001dc000-0x50)=""/80, 0x50}, {&(0x7f000073d000-0xb6)=""/182, 0xb6}, {&(0x7f000056e000-0x76)=""/118, 0x76}, {&(0x7f0000112000)=""/30, 0x1e}], 0x7, 0x0, 0x0, 0x81}, 0x96}, {{&(0x7f0000656000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000307000)=[{&(0x7f0000372000)=""/227, 0xe3}, {&(0x7f000025e000)=""/127, 0x7f}, {&(0x7f00001d6000)=""/66, 0x42}, {&(0x7f0000a43000-0x15)=""/21, 0x15}, {&(0x7f000077f000)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x1}, 0x80}], 0x3, 0x10022, &(0x7f00003fa000-0x10)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000be000)={r2, 0x1, 0x6, @random="38df6407d3a5"}, 0x10) dup2(r1, r0) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) chroot(&(0x7f0000559000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000f56000-0xd)='/dev/usbmon#\x00', 0x7, 0x30002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c5e000-0x8)={0x0, 0x80000001}, &(0x7f0000324000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ab4000)={r2, 0x1, 0x5, [0x8, 0x4, 0xfffffffffffffff7, 0xcd, 0xfffffffffffffffb]}, &(0x7f0000f4e000-0x4)=0x12) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000027f000+0xaf0)=@req3={0x4, 0x5, 0x80000000, 0x9, 0x4, 0x0, 0x8}, 0x1c) 2018/02/10 22:39:32 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ion\x00', 0x100000000000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x4000, 0x1) symlinkat(&(0x7f000000f000-0x8)='./file0\x00', r2, &(0x7f0000008000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) r4 = accept4$inet6(r3, 0x0, &(0x7f000000e000-0x4)=0xb7, 0x800) sendto$inet6(r4, &(0x7f000000a000-0x1000)="e0e3a86ae84aa07a38e49f0972f35aae893ac930b04cb68056c6e81dcdd8bd1756ef46c2778191c0db50844f8b741f2a39e0db117579b92bf52b71d13454be228962687ce5591be1d87cc958782985ade2b8b4a67e9a34ae1fb1983f866674180e09df4480476cea89fb1555702fa385f3c3bde20b9971e64af1b52e503e7d2d471e4ba886acde305a4a63dd385ccaa1e83f3886decc0c46f5a4093873dfe01f3c9080c65fe4631318c11fdb15ea3b04ccc2e69077c9a3e63f5a29e651d078309e77dc497ef5ce0528e053020ae0388c43bd18a32251ff39928b0db76c86a206f557f3e3adb0e9068f0a3a44d43a02686fbefe33d5e557cc65666505a32c1d21d16c5a3395bfaaadc923d4c893d45b3984bc59d4c8b7b742628b717327e049d2f638642ef86223d137e9a3ef221d83f792b2f70ff796400d235211fc74d2fdc142e75cb729a3c4d3fc823ba718ddb30489af3901dad984ac4573235fe1b4e6aabf8bcca48467fe6636230a8106620b71913ecf8a25b16baa098c7ea78a7a75810a8ed2f5b5426ca2d87a53fa9aefefc665a8700018b326cf6a68c83f3ef477dfb04f9fe3fe459502eb4710b26f8702d409042aff1ca8d8fc37dd9906e0fdb139e8d2d6f2f84c2fe2e6002e9f62d471bbfe70ac3f9670b32e917b555d6a4b992c276d7f6c36cec74445456b29f78ed9783d870f273d8e79c1b43f0c2c220e2f64391430e4bb62a1d7e1a103b7f06dbfcc41a5ba3b4dbbd3147ddc10c502f83fb55536a0119e28491792ad743dec2e8dce6fd09e2f6356ef083ff1129278e925353f1e3c3e9f887625cbe4d624b0d34309e5c9f0797b9a1be2ee9c9de69c7a0294e73219224b7a53bc91e47d95533c6270e489bc7cf13be7552d1f40d85ac3796160d700470cb67246fb8edb091baaa5af61e59f486f6f6d62ce4a4b874e58117929cd2456593495ff4b33c14068c4a2599765f61d7e32f4b5b384879718e3a011dde849aa47889262f84d320a358383a4fda5b5e18b6a337ad49c2f7edee002b9da4a1833eb75a10d78f5588eba34ed826c5ff45d394315bce84e7ede09d7ad1509bd4e6e0ca0a19182d31b22175d12fb271fa4a7ad5e48e1310a885587689d5e441dee38301cc1fcf4d1de1aa53a8482726dd9c3639e62dba39f65e1c48e35822662b44ce04c5d7f127a36e7cd7b5195f33e511124f754db8b30ea7a50cef5147640fd85392547e405c26430baf7b487514106e2d903bdb6480258a4769d0f58a849b8b5de150c1f3ed00e63f5debb0b1457e6f8dd4dc495980d8a50db186ce796bd9cc9eb33426ae409f26364025d9b2862cfff2fdde1db736f93a2f44f6e62e5630a7a857d992ad8be068df923553150ad736f5cb2339cee76f4bd85ab048d33cf9b6b23f80c0cf42796ca6ecea767624a4a31e712440b754135968331149ed20b43f2a3ce450003f901ed660babb61a33bc6a16e59cd96f1cdafb20c897fbcefd119cf4dc412ee260aaeb29f9239ccef15d85a9e34a52774a2e48663f67acf0f1da0f912ae2a7210ec95c6f9d06720a358af1da590e11be1fa658f5fcdf8aa923220c73c6ce367d8fe7dae7109b37ba317b4b400c39c4c016886628faac09bdf152a50a231a4f63bc4044d3036b7e2946791b0bce1d4c105163864c1b13fa2a5196858054728f7a6f313b231f2251b1863717630616310781ef8ede679745ce42851b7a839a72c0f004e7df57bf53eca1dffbb56dd2c64a189760517385b50950f48026cef82e2aca800f682a5a6672d2170ada915adb5640aee4238047d03587a1a4667d11903f37819e5a268bab03c829c2259783f9848b9019d1061c899f63de03f3a9489426a127107ea46d94a183de9c06275715cb12de89cc2cb2fee6e62448fa4af1c348d0d9e87d54c2d40ce44f1353a6e6cbf69fedd2341cb30f3058a497927ceb91e5da42bdb608f706aa4dcbcf6bbca8004106e46f43846edf55a86aab6701092e959e312da1ad7c1f7796b5b5446dfebeefc99e05d2098692e1de935968694e30c7463930019eb006387c63bb7cd52ffec064e9810919349892af0b703daaeb1bf36bb1aa8692eee887d4255e1e3739e27519957b84eeb0689ca557be10c28c1197587b8c3f0c7f9a0def49d2cdea63913bb51a5b27d412f1240f9b033e1dfc3ee449a413e7801b6f330486d081475884ffd2d976edc989700e0d43af3fbfc25bb88b19893d26386d3712d33ab62646370b1b5facbb8332a0633cee029413334c3c61dc4d577394144831180c5a3f5567047e675d1a91f295e050d7f3e198a7eac4f88d53dedfd3ce43edc3bb7c2e565aadbfd562864d03c504bbeabfacaceb8a60ecf10e6867213cd1b22e138fb2548079c4e7976d095a6c1151a646e0261420ccb8250da3d97c90c76cd06db3767a0d4f6d9f2f2ce129592a5b88d7814b0cad8ea73fd191a450eeca0dfa4c7d776fab327bd2daa5339cabdad97a308139879d9fb65d687ef06dd9ae15c1638d2d0f9d62fbdfc7a85207a9eca375ca264079de006df03e7b4926c4775b27ff0a544e04bfd4d7827b7ec6e9b2b81f00531cba187404b9b9cdad1c7612ee08f81c11860d734feb6afdc3db41bd2c92f908af5570018b2ac8d716e9a4737b47c994eeee8a8ceb46ffcd9e43c99ce9d57e896ccf949e851cc284a63cf55d0912fc8b65922c7554115e59fb69723121f1b764c4c37dfcd4cf5307f4e1a449e258f1e704c2b69c3f75bd3a1b650723f5fa295e80759d5052ad64ec30de66506164faedc6f10bc0b98a592a56e9ace96c0362ea9e075fe7912b553724e8d3a7f52af493294b4db4731682560084a69734b9624d86a5044a63a97488215213428f8fbe9d80f776663dbb307204824fb8416f29ccdc5dd6e49b2be16558593f254f5ef2a0563f3a43eaeff957afe2b87382cc65a9f570426f717f5e1569664dbed7173e388cfe2f320a7f3ea77d15b91b69ad19bba9231d66efdc2a777c5ee83007fe60e36c4091251be7529ce9070eb40f7f85e7912dd3d330ff2d80e80e77ce22ba57c6e2f0cf6778fb0a8b0d174b03a0b951bb4dc04ab78ede4f859168a084045ba7ddaafbcf985c818ad7399545e137e5ed041a50fe17798ccd31cf30ae383c025568b3e7791bb7b0c8f6dec5beb62754469294b1b6034d0c6839fe242c99ad27809040f9b51ebcf4b2a33beaec8f91b5d7a17eb4ab39a5817fe9773d5558c5474914a2071ec932fb177de38d6465e9d66fe5b1a0c32e8c4b5e0aee954abb88af22a047e9ad4483ca58c38eb2839aae26e03dac04cde182bb809ea89dacc66ece4adc18a1a2be424c2492b215412739079977bf2a9de58f73fe2e1557c4cfdccc3b47ca46851845b7847d7e254a8ca6d125a15d4b41fe165a639cc3ad7e69db0e89d93595eca7abb37aac47d2c02fee220d7380fb65d32131c9b7a8832a3a0c99d563415b3499a2f9dc1361d225cd17fd6456331bfd5bc22458a1c1dd09c128007adcf3a5dce95d79596b7598cc970eba8bc1384886ff3779346e33d423c8c824dfac25c0260b15ac6663a370564e8b648c4554bdf58aee10fba785df33cfe7839cdb633451ebaf63bc9a4e7e614b53efa6ca8a3f57717697e7475b49dec5cae3c336d6bd607db9e576b5f39b7fb6bfea9ac1a8a6d03f70d9027dac625a78c5a2ba0a89f9b840f8041181234e34e080d11cd1821dec0668b6d445e5c557d0b7f7a4196e3590dba1c0e502b06410063e069918a4a12a2144271cddd6be4b9aeb98727ce0978e2bed10b1127e7c21013640b87f4978055e260ac9e312949198462c5b9a72b02d6f535fd947cc619f94e825557e865fc12476cd7058714a032dcc78e1d197c441184215c041a8cf921941ade70c09c6790de88bf94279ec67ee5265806eb208b0fefb410541857fd8c3811ae02d6c6f78b5e96431f8cc44f55baa324137412356510c78e7343ccbc16ab5d587b62c614cca777c958bcbfcb79d4ea85859b1045b0f213e8dc60d1a000619107658e78cc1ae8a221f74da20352cde407bdbbb5ec58d34227c3d6799f1ec2e9d4438bf35335ec278ee88be79a7fa28c9e6bfd8a0e61e017f34b8d3492b41a626dd56ba31641c2600cad398fa2098b561a6e00152e5aeeb9ceaab905a58f9c1ccd61e81ad7910e76eae5ab02b4290d0801dd121ec3647aa4b9c7bf954bccba0e0a41ac41096bde2518dee9f91307b61246c20c50c7807dbfa4aee7ebcd6aafff1193e1cd8c35773a5b184ef27396e28cb871da1f66d24c0633740153a1b551160d9016917dcd130c4f9aec5b0bae45d567d2188a1091bafc57892cbf1110d590f8975523e7e18766419a912468de96b30b17b5c084ba943d0e70a249794c657da6a91a23803928955acc09b30e2c92af8bc9b190e97d65af086c3e5306ec0906a85cf99b1e8b39d2fca021d9a69d96fca79a76c1020e2c27e133c071fc4faeace9370ff30125cb5e9c79001b20ef5246a5cb3141baf1e029cb5bd6f17b1e08250224e87d2915587ed19970dead31e9c7bd65f1839ee7115f9f0d2a9e50bc361ed529fef0ef29efe7f918141512473c344fa124f55eb377dc8543e52af976f82fa3c11c1f02dbc2ef8d721acc957c242716ef9d5aa04b16724b82f0011286fafe04bd095a754942e89464ad5a6d362826cfb4cb196872f31090bc60f6444a20ab2d5048149c67fe8201ee9dccf1fdd863ae020399457c12d36a6c278a55fce96533cba41d51534353d1361f68c86e62cd8481d995236fed48f97324073f463e30a26290b91c4813b8be95207da8c19f3d2a1c6f2ef03f42c856406cdde051eaef781a509b8db975e570ade39bfbc12a3422845745a40339b43afd4aa02b828069bc24440d5ca394021118fdea4438f20fd2bddac4d5fc678032b8130fed601bbe1b396954c98b0ea0381ae4b50df348d47ad2a40d52df41e323764ca6c92cb99a09bb444b4711237489cec3872474dd028da3e64a69e185919a3687b05c3188e1990efa74ebaec20167f685a43a1f9f0ccb26cbdcceefee0ca043f9e917273432687bf5c47536a81bff7aa5740e0a5c776d29a10f950a17a330e9ca6b3791ecf9f79fcf9fdebca67dfbb95e9b11387991d70deb0aff9d6976d7e289c12e2984706d9b135752467c3ce3d5ce2fa5751b9612caecb14ac7347b31eb44418e8e5287c47f40471087959462e774c5ac7714f5f72ddad55621f6846612f76cd8514ec0dd3cb7d78edc98948044a058ccbe321c336db52d8ab2429c7e5f6c04d64d4faa6cdc58e9500fdf54205481c99d846cb358920a6b52f5a2ffd4089cd104ac90320b8ac5b5232e3dde5c23916d961b735f654afd0f3d273afed060b03ea52ca9df3776210f6fc250673b0b0524f2460936579a92996c0d0e510e8294d660602e7426ca17baf6aec7d714b4691c30535b83d39d614487ed132d5fd4a59eeaf629f0388948b3db67f995255bb66fd75bc903e994ea7fdae53ef1f0ebba61221c268e4ee06850444285fddb754cf6f75640442528a47bca55670ce944dc1269d61048f66aef892949593669dfa8463f66e20089c81885c3336b0ff08a71dac285ec48b1ab4b2c389985d7ba858bbfcb4b1ec352a6c1eb476c259207a44bdf9efafee47ec426d165ae6af1319ecd14c6657a69c6dc0b4918a2d835a49d32722b8873d4cda92d9824d8eb23adc79488a23ed0c2c662c069b86ce268cba6d3bcf016852f83b95859a2c1395c07ce4af477973c7c9d024af70bc742931f4e0af2950", 0x1000, 0x24004040, &(0x7f0000007000-0x1c)={0xa, 0x1, 0xffffffff00000000, @empty, 0x6}, 0x1c) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000546000)='/dev/loop#\x00', 0xffff, 0x880001) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ef6000)) r2 = syz_open_dev$vcsa(&(0x7f0000226000)='/dev/vcsa#\x00', 0x4, 0x0) connect$inet6(r2, &(0x7f0000bfd000-0x1c)={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = request_key(&(0x7f0000012000)='logon\x00', &(0x7f0000847000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002f5000-0x1)='\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f000025a000)='asymmetric\x00', &(0x7f0000dba000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000954000)="0d58e6fdfeeb06ab23e316a964b24a4b429753f7761ab06ff721cace13d309bd0cf8205d00a90e48d8984febbaeb5d0940d99f0b5c34346d2e7feab15390b1284d93cbd1051710a963574a5bb3caff8b903cce595f0244cac0d0b7a6258066ca0a60e115c05a8d7ba787c1433980c3055fdc7ed12250cbb2c8548e004e32f7e26a8b7941a4b2219244caa296254c38a75beb69669caedeb86f918385fea0c5f15a1ba272b0133e640433d0cd83f8c921adb686198f16aca31022717073b2da68f8dec9809d7332ec31ca76ba0de4240b6e6d0e51972c49496a04760a66a91b1f", 0xe0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00005c3000)=[{&(0x7f0000d08000)="236137f57a4590c6a4fc5a37101961ee635194d0c5f771d669f93aea08e7c78c189545552fda5ea88ded7416b91c360b7e91346d2eee2cd86fda901fc14a736168c451d10d34930adcee4bb524a9e8f79eb91f36b5d36dc9e11308ef485925ebc0325edf6895dbc82510923f536adb8a630c65eea950724811d66ecd5cd902a0da04fe21cf578ad15eaaf269ac248a5e814ccdc1138259f7b7b65d19f75398d060f81db7eff5165eb682d4a62ff26aa0eb943ed3b937ab33eb32ac719830a601ab065bf4", 0xc4}, {&(0x7f0000cf8000-0xd2)="6e3748355483d03bf4b636f2a72925284c72642ca7ac22fc14ca6a44a6989737a5a5367c4a7f199c7c848c035ba7458097b7fc6d62684fc87116b1ef65c0fe4f1623c4fc37f648f98b3cba3c25552411581e70f21f1f535483f71c9b51218a0ddb903a985d00201d3359772073d196ceea63f8eedc5966f21588395016874d7e6f0099a4096096912c3271f652ea19526bff090f820f61469832e658a93379f80128e3af2df54edeb63e92b0a9093fd532b1e740fee818e7b1758af33b87b1ff9fcf3541a026b6e4a6c7d716f75b4e806c5c", 0xd2}], 0x2, r3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000efe000)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xf3, [0x4, 0x1, 0x958, 0x7ff, 0x0, 0x5efabe0c, 0x5, 0x81]}, 0x5c) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet(r0, &(0x7f0000f6c000-0x79)=""/121, 0x79, 0x2000, &(0x7f00009a9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getrlimit(0xf, &(0x7f0000ec0000-0x10)) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) io_setup(0x1, &(0x7f0000c11000+0xf9e)=0x0) clock_gettime(0x0, &(0x7f0000172000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x1, &(0x7f00003e8000-0x20)=[{}], &(0x7f0000f60000-0x10)={r2, r3+30000000}) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$sndmidi(&(0x7f0000e5f000)='/dev/snd/midiC#D#\x00', 0x4, 0x488802) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a72000)={0x68, @time={0x77359400}, 0x8, {0x0, 0x40}, 0x81, 0x0, 0x3}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa8000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$int_out(r0, 0x5460, &(0x7f0000d29000)) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r1, &(0x7f0000916000), 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000672000-0x8)=0x3) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000eba000)='/dev/snd/pcmC#D#p\x00', 0x1000000000000000, 0x10000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000), &(0x7f00004ba000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000e, 0x2000000000802, 0xfffffefff7fffffd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004cb000)={0x0, 0x9}, &(0x7f00004e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b3000-0x20)={0xff, 0x2deb559a, 0x4, 0x6, 0x100000000, 0xff, 0x100000000, 0x2, r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xffffffffffffffe1, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32}, [@NDA_LINK_NETNSID={0x0, 0xa, 0x9}]}, 0x392}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000e39000-0x8)='keyring\x00', &(0x7f0000b27000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000da6000-0xa3)=""/163, 0xa3) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) pwritev(r0, &(0x7f0000701000-0x60)=[{&(0x7f00009ab000)}, {&(0x7f0000a6f000)="8787febfd8c2e86c7df5da49e43cdb0d4cde13aa3744f735681c9d021a31aa210ee6bbf7932287f2f1a0300cd2b251f59a1a51f8bc876f211f1c2cda4fcbd75368433422f8decfdcb22f9e6047fc3dc7ab5e81e7be6d0029a4efc99acb04e8004e4924379313513b5405b1dd5772f9053ab00d27d01fae740c7bc58d5dff27de4344e9ecae2163c8d1f5e6b682cc4b9de42d9148b18e9cafa9c3e8f349c06daf1553ab7b8672dd4235c81018b3cb975c177979aac230462aeecfd5dd6185395e4d5d979fa635814565c2594e84ffe11d86bb3f0c1daba09ddebfbe05", 0xdc}, {&(0x7f0000c55000)="2cf415ec06fb68847475fd3f49c40246969d4dbc1c5ae3ac425361c30644c5baccca6afdd8939c79d2088d9b12e57711d7651f645288856052e97d195112eaa06422c4c28768ff8551fab6be21e75ea2167ea16e5a", 0x55}, {&(0x7f0000c44000)="a9dbc3362fe53690789f5ae77f8d92c929de502dbc2fa39c154150c1049c36b71ef023ca770a106a506cd3df70a4b86f40a53b2cbd0d289a1160c545dcc70a25e11f0b45da94b931e291fda5f7dca169caa6dcf27fa734e0a7258d866b9c7785274d51d9f6d541f6f15fc08c40d6b4049efb83dd434d80d7d5dd2cfbef3df8ffef6ea411b80f98499676fe8516e1597d55b1fe6966355f87e490ce6969dd5fce59d09b6bae8e2ba5b0de0d853cb175f87aeaed7deebcc7c4c0f4276755e8d3", 0xbf}, {&(0x7f00001ef000-0xf4)="9094d8df05d9cd71c80261c740eb22564fc2d0130e6c19463346f1f421943cb332aa8e92cce166ae57bbae8cad8f51f282e612d9eed62b5844e956320a6b17e9e5d2bfc3d1ee84335280f6b747fabf6d65fb152cc9216c543ed668875d11072db5432d6375d829bd3efa76809c5bcc3016561ebaa2946409488d41ba8a71505c3aa4c9202e34e8b8377df816f7937100dff5e6b1ed69001ec514087cb8957e2f5bc3db57d886f46a389a3bd7cd238b1985555629b45f60ea31309f4fd0a2e3832c8c72b76ae92f6850f5eed6576167a94b681dbf19b524729291a6e7da55d8ddacaa1e4b3605f4973b5ec41551261b384fdc2074", 0xf4}, {&(0x7f00004c2000-0xff)="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", 0xff}], 0x6, 0x0) [ 74.319251] x86/PAT: syz-executor3:13039 map pfn RAM range req write-combining for [mem 0x19fe50000-0x19fe53fff], got write-back 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ff1000-0xc)='/dev/audio#\x00', 0x1, 0x2300) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00001b3000-0x4)=0x7) read(0xffffffffffffffff, &(0x7f0000000000)=""/16, 0x73134f50) connect$vsock_dgram(r0, &(0x7f0000457000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e52000-0x18)={0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000862000)={0x0, 0x46, "7767bd0ff44f8c34ad875569ff46886055467d003bde9e4d3dcb778decd83e0dbb822cebe25acc48d2b6c1871af478048c9f1c24aac02a8c5b1c255aadcdb5a55f488091e7f6"}, &(0x7f0000962000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b09000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008a0000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a8d000-0x8)={0x0, 0x10000}, &(0x7f00008e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000658000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000047d000)={0x0, 0xdd, "72790dc2e0c0bc61c57ff5c32054a502d8f9360f053f7735c0ace64362ac73a625fffae3ad8b355c426e1961c3feeb21f49315a0027088428d6f8d29278085567a0a5064f5673130e5f163ebc15b2d6f03c8ee86ce96da0ff66fb42371d723918648abdfe9059f294789d0c5d315569a7e5893f070690af715e435c45102223ca4e16c320640092f866a6fb69a97cb76024e1badc855c23c31a2ed923fa4a460d4ab1961863c4c5c13a8a2e02cf1fc39549ddd710c9980367e59432877e3d3af5604c14c07e5838e98c061a5f93c912ad139cb28b90cd035bd19abfc0e"}, &(0x7f000065b000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000343000)={0x2, [0x0, 0x0]}, &(0x7f0000cba000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000899000-0x8)={0x0, 0x7fffffff, 0x2}, &(0x7f00008c8000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000fcf000-0x108)={0x401, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000}}, {{0xa, 0x2, 0x3b8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) mknod$loop(&(0x7f0000d7d000-0x8)='./file0\x00', 0x8000, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000f03000)=[{&(0x7f0000197000-0x1c)=@in6={0xa, 0x2, 0x400000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f17}, 0x1c, &(0x7f0000965000)=[{&(0x7f0000ac5000)="a56d2e1d9c01bfbd52bf4ac380242bc2cbb5d57cec488d8c5b92a562be785de59ed76c7824fc884c24a2e09ca62e72e399d11fc6967099ff4fd8613ed91936932d7288c9dc70c046f76a638abf6312f8609795855554b06addf373aaa560dd176aa4ddd6943bc6a8c3a2e7426b5f03ff040bd1df82b9e895278d9f5b39860f18f2ad2e80dd54290b0d41157c279e1cf736f579240c8ad50b41242283ff26cf238588e4892fc9b3e6c348a029b57128234997321d7600b0257f1c6f415969c60cfb68b9c7729017fbbe", 0xc9}, {&(0x7f0000a2a000-0xa0)="db90394ce042820cc8c1e55eb1e0d3d7c4fa554b00991d47ddb51d087db9a46e63f3f42e315e42ce876ce9af56c4ee3d8db2f06e2a94078a05b1a28ce1c540e4f18760c0b61b593bfea9ad9000c340f1e9b1dce70a10da6fabfb023ae5563d97e18ca37e2ebbe13dbd46d56897b924496b0f6ba519469ac84b10d59830cae203533f4135783d139da984ef4c65e8b37fb29402e1276c13b624bc87fe0619f8bf", 0xa0}, {&(0x7f0000f82000)="6b318603f236b40f9ceeb7791a85678e9a84db5ad5f7ae11b3eb23ca2ecd23f5", 0x20}, {&(0x7f0000567000)="c84752b401858254c5630dfc095220dd79e7d593f61161e2b6ed0c0050ede3effef86bf5dfde9c4693acba09758ee04ee7c2379c8a5b1b98c7a5099f97a29cc1bdb58368028d304e3325beda44e6dad94f9d9b9d282b54a81119e0f8371d29c6a00ece983a7997521b3785a2ac062f63945b6d2c7d348cce0167c04a60a270f8e775b4151aa175", 0x87}, 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", 0x1000}], 0x1, &(0x7f00005a2000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6c6, 0xa, 0x1a8, 0x1, 0x0, 0x8, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3ff, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x72f, 0x5, 0xffc0000000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x200, 0x4, 0x1f, 0x800, 0x100000000, 0xfffffffffffff23b, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x30, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x100000000, 0x0, 0x1, 0x7, 0x0, 0xfffffffffffffff8, 0x7fff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x2, 0xb4be, 0x0, 0x100, 0x1, 0x7, r7}}], 0x150, 0x4801}, {&(0x7f0000803000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000-0x70)=[{&(0x7f0000c35000)="03d1b25c7d4cb7ae00c963aee16c53aebdf3b42d70c95972f93747de94fec96882064d548fb28e771d7752cab195a32c2edf5aa1dd6679e9bb625ba5c4f01240a73106d0", 0x44}, {&(0x7f0000edb000-0x1c)="8c5ac70c473509a5843311caf84dedf65b8cf8edf5659aba2a69026e", 0x1c}, {&(0x7f0000371000)="c2dc2e59e53e62b3056641fd1f4bc0e0783e8de60a6f2eaba5", 0x19}, {&(0x7f0000a4c000)="c6dd6d758a11c12fa095fdbd989cf1559d88ed04e7a1e42c65c0d6252ddc5554b18c827a5bb625462fb0e598705a1f577933153de931c9f4380e40c4a1d8538f303826c1f9e0f977d7fb8764ae225345198ac6eee1d338ce23e724560dea323699060e2f319684fac06a6e5b8942b5d90933d7eb0a50b7b66cc859a460503bf667ea1af1c05cc475826888ffb23544416497f04c66b88f3075e2077543959364d7a9c0eb57df8924e4cccc4953d2e21d1f504b", 0xb3}, {&(0x7f000079d000-0xa3)="639f078720c8265c62885ba0a89e9d76037475ea047c7e983e81eedcad49a591e812a29ef41fce734cd6964851eacccbea105b65599ee12ff20de1b162fdf0bf4e5823ba8ab3d443dc4629231e76eca9987634758b7427c64e44360065fa7acc26b6793381e99f1392426a5937eee2ee5bec2b45dcc87321cbb4db9e28230be8836152d22baffec4b74ede2e9e706d16514cb6e2a5cdca4fc984d50332057a79ae5555", 0xa3}, {&(0x7f0000e25000-0xf4)="6f8e873ae9b9bc5cbba886fb0626c4606a40da57eba2542f7d831957970db0ba0fde9529dc0e081a71dec01c6fe4418e8633a61effa7da51811469273d2bf910a57b532c5702a5ffae74a452ad4f67d6faeaed6355d7be3f7e0614b8a04f8d6c924f4970171889d8a95403f999d85a2571ada122eca16f2960f1c1a1b27d48fbed625b305b07984615826cf7661905ba2a6b9512ba6dd3183fa00df4d0bb5982bcbf77558e2bcf1aef358934746f379f820b19355e1e1db06919eef53891b42115517d356ea0ffff388171806fe0fa9f8a2f5fbfd1a90c575e5a09ccde4a7d3a8e9009f70d626e9b89c894d04afabfa42f8c6b14", 0xf4}, {&(0x7f0000f47000)="57f41581902d36f96015f4351a0eac13ed68", 0x12}], 0x7, &(0x7f0000470000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x1ff, 0xb03}}, @init={0x18, 0x84, 0x0, {0x10000, 0xffffffffffffffff, 0x7fff, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x2490, 0x8, 0x200, 0xffff}}, @init={0x18, 0x84, 0x0, {0x8, 0x5e07, 0x5, 0xb15}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x9, 0xc0, 0x10, r8}}], 0xf0}], 0x3, 0x24000800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c16000)={0x6c, 0x0, &(0x7f0000dfe000-0x6c)=[@acquire_done={0x40106309, r1}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000495000)=[], &(0x7f0000967000)=[0x38, 0x38, 0x30, 0x30]}}], 0x54, 0x0, &(0x7f00007f6000-0x54)="bdf9d9de97c2da12176a3fe9bd54548faebccedf5e1ad64c10820550df950a335f260954446937a8f7aaab17688ef6fe1c10f896b659176b4644e8d250dabd8447d60becb94f0674c47b78acdd2b4fc2a6b951a7"}) socket$unix(0x1, 0x1, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000fcc000-0x7)='ns/net\x00') sendfile(r9, r9, &(0x7f0000c8d000-0x8)=0x19, 0x800) r10 = syz_open_procfs(0x0, &(0x7f000054d000-0x7)='ns/net\x00') sendmsg$inet_sctp(r10, &(0x7f00002d4000)={&(0x7f000094d000)=@in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000ac8000-0x90)=[{&(0x7f000012d000-0x4a)="8b9d941db3c4b3a7ad0e3d8b1c3ff306e7cdb0c6bf435248a58ed606cd52aae200527713f66c9ecc1cdcd0d564375f5b90c15bd187df95d707910de5193cab650b0c720aa778bd9ed572", 0x4a}, {&(0x7f00002ac000-0xbe)="9c65b53458e741a3733ba6d5c1feea3733092292cd3cdb4e62bfc8984fb87b31019026d32ca472e891a177b5135ecd45e02182e235aa0088b44a4354afbf8208263c7f16acc73027641e34679fd9a736a830e7f630f26a2437761dc677e6816ea5c1b3a5ed1a87e222df05885b3f662017658b2beff2dd7350f3a1eb9a6979184c5a1ecfa5f941932f645a6df8172e972ac10a38c32570f02ab5f6436d9c44a05943fe8283e6f5d0e8bbcdbc976b235ace74479e940ecedcaa559e573ccc", 0xbe}, {&(0x7f00005f5000-0xd3)="bdc0b883630791f94a93948131b7e79ffc4878c7b8dc2d5812e78809011e03e12de561d75dd0fde526e16dcefb8fc09452f85f04b70231971578fb7d0e1864d065b1449ce953adb41d36771a200a013ffcedb78c9d32dfd5622d139316d0cb18a52531f1d0f3edff92b0ce6f661c9ed2e61a0cf06334515a298a87ec5cff9eb5c30b0c52e38d9b25394a4fff3af941942ca03ba716eb0104b4669f9b06ee46422cb18ada234cf0d20fa46e99e523988c8ab0a602656763db1bb766cc453df2af30718063573a628715b6ed6068e583cba83550", 0xd3}, {&(0x7f0000aa2000-0xeb)="52b15564af133c867879a57f6bf935a7db9a2b027d1bb0e228dddbc5ca9cbaf66080e3e74bef95295a0f5aa79a04196dff41821a08fe9b5cb0a18f713eb05fb7caa6ccb3c0260915539ad3988a9c287ac59f5cde23b028344b4fd5a82d060ed825a948ce84a1636ac789afe8e4d3676b96c2871ba33517941858f2ab26dec9f4113c5fe7d0d1c0834f365c1a7439ad280c1014e68ee3c28543f14dcda0c85136f10b5e30c2ed26b17bf21382701a6a96d5ef93f8ce0a462d81aae2c40a1ac8a64709ec65f02d9a7b6e43aee3bcc0c3029e9ed3a42981147f0800ed99ece4408b8ad56f290bf7c531fd9837", 0xeb}, {&(0x7f0000ab7000-0xe9)="fd47edc71f275931f935ad9a8e114697be149ce7fb2f92d95cb4cd41eec577938859854ca5432ef09db11c9d32711c29493fedb52209cb6a0a00baca53f7fa5c8197487277df8707cd604e49869e83e6178ddc38d8a4959d44d0f3ccaca976e561d08ebef9e92e8543c5888ecd09c4bf65f99fdda6340f2a1c389176ea9e7afb7f77bd1622357139a43304863b103451d179e6d176f2d84d9cbcf93c20285c88926e16cf70ce09fb16ee3948cc4b95b1151132e96f10a7e61a4f1ecb86ef33a3bf07eef1563f1e1180a915b3082fe39152feab5c9e6ff7721e933572bf38fe1e622af7672f2a8833fa", 0xe9}, 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{&(0x7f0000e56000-0x1000)="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", 0x1000}, {&(0x7f0000c22000)="bb39f3f0aa2312c0300b0d2d19135b8992f1f984806447470158ec042ced06b9501947178d3451944e165a0a4e6834aa8b3ed93606dbde69ddea6b19128d4cf84ded59c28fb97897c33363922dff5793b3c9eef58afce503b9028c25c578e468cb242dfe519084bd95cd7b3bf44aadb573d6072c22bf929db33badf12bfa04421c842821280b110f4a51921f1935fb", 0x8f}], 0x9, &(0x7f000021e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x20, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x3c212e6d, 0x2, 0x3f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x848f2ae, 0x2, 0x7, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3, 0x8, r8}}], 0xc0, 0x20008054}, 0x1) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eba000-0xc)={0x2, r0}) listen$netrom(r2, 0x5) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/enforce\x00', 0x480600, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003bf000-0x6)={0x3, 0x2, 0x8001}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000066a000-0x4)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002ae000-0x20)={0x7fffffff, 0x0, 0x2, 0x1163}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000685000-0x10)={r2, 0x5}) recvfrom$inet6(r1, &(0x7f0000fd8000-0x76)=""/118, 0x76, 0x1, &(0x7f0000a87000-0x1c)={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000068b000-0x24)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0xfe22) [ 74.448214] x86/PAT: syz-executor3:13067 map pfn RAM range req write-combining for [mem 0x1b27c0000-0x1b27c3fff], got write-back 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet(r0, &(0x7f0000f6c000-0x79)=""/121, 0x79, 0x2000, &(0x7f00009a9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getrlimit(0xf, &(0x7f0000ec0000-0x10)) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) io_setup(0x1, &(0x7f0000c11000+0xf9e)=0x0) clock_gettime(0x0, &(0x7f0000172000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x1, &(0x7f00003e8000-0x20)=[{}], &(0x7f0000f60000-0x10)={r2, r3+30000000}) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a0000-0xb)='/dev/loop#\x00', 0xc9a, 0x30100) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) close(r1) r4 = syz_open_dev$admmidi(&(0x7f0000a05000)='/dev/admmidi#\x00', 0x0, 0x100) connect$vsock_stream(r4, &(0x7f000061b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/10 22:39:32 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000054f000-0x4), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d13000)={0x4}, 0x4) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00005ba000-0xb)='/dev/vcsa#\x00', 0x9, 0x113000) connect$unix(r1, &(0x7f00001a6000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d23000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000907000)=0x3ff, &(0x7f0000fbe000+0x518)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 5: r0 = semget$private(0x0, 0x4, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002d4000)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000137000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000232000)=0x9) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000004a000)={0x9, 0x1}) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/mixer\x00', 0x100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096b000)='/proc/self/net/pfkey\x00', 0x8000003d, 0x0) sendto$unix(r2, &(0x7f0000598000-0x95)="6c744ac29031ffe6646b591f134ec980a2f083c804db36d54e6a43f520e9b5001f15202b4ddb0008daead9f47a2bbe4e6c5230f68ed27a1e52beceee57fa46759d8b3a788953c9bb8dfdab0745bfa9437f85da681d483aa168ff18daa193ddef007e2100b85e161268cdedb13203cfe5802252cee7279e770a1a5d8b3c60faad383de591aac7baf1ca94e1a27c9c830303c4d3db38", 0x95, 0x10, &(0x7f00003ce000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000892000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000cf5000)=""/188) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000697000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00002b5000)=0xe8) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013a000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009a4000)={0x3, 0xfff, 0x0, 0x832}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000082c000-0x120)={0x0, 0x6c5, 0x7fff, 0xecd, [], [], [], 0x2, 0x1f, 0xffffffffffffffe0, 0x100, "d8ec225d514d27ec5fa32b554a4cc5b0"}) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$adsp(&(0x7f00001e2000-0xb)='/dev/adsp#\x00', 0x10000, 0x1a9002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005df000), &(0x7f00004b0000-0x4)=0x4) [ 74.735221] QAT: Invalid ioctl 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000044e000)=@add_del={0x2, &(0x7f0000cb2000-0x10)=@generic="ce6bec549c7bb514ab06cb024468d9bb", 0x4}) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet(r0, &(0x7f0000f6c000-0x79)=""/121, 0x79, 0x2000, &(0x7f00009a9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getrlimit(0xf, &(0x7f0000ec0000-0x10)) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) io_setup(0x1, &(0x7f0000c11000+0xf9e)=0x0) clock_gettime(0x0, &(0x7f0000172000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x1, &(0x7f00003e8000-0x20)=[{}], &(0x7f0000f60000-0x10)={r2, r3+30000000}) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000803000)='/dev/loop#\x00', 0x0, 0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c3a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001bb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r1}) read(r0, &(0x7f0000f8e000)=""/16, 0xfe68) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000093d000)=0x20, 0x4) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendto$inet6(r1, &(0x7f00008ba000-0xf4)="fd23ad6d06b91f1dc23397c213924e658218bb124cae691842aa298888ecb6d955c2eb464709d245c8e8014491afb662f177b8512bdb5b6e5fc24fe82f92d6b0fc0b917f2d37faf80605a3f96ec32fde7001b0fd63fd6127102310784958570e8f4abc33a1d0c5abb793afe73465db25d2f9d34e6fb677e0bfdca0c1c63603603c2918c60e34835dd20cab2ae7341d963042c4c5f6aaf7034a00538d78046d848fcb96d7403d9b2ce13ea52081904238475edcfc7c325570ba006d92668c29649ae04c93bbada86e26f6c253a43cd6310398a22e9c592d715d64797463c4433484420d29df714e11f2ab728556c06486fd76d687", 0xf4, 0x0, &(0x7f0000c54000-0x1c)={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x532}, 0x1c) 2018/02/10 22:39:32 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x1) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f67000-0x6)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000590000)={0x2b7, 0x3, {0x2, 0x3, 0xffff, 0x3, 0x5}}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x800, &(0x7f0000f9b000)=""/61, 0x3d) r0 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000133000)='4', 0x1) [ 74.761951] QAT: Invalid ioctl 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000460000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x1ff, 0x7fffffff, 0xb077, 0x4}, &(0x7f00006b0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000703000)=@sack_info={r2, 0x401, 0x8}, 0xc) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/enforce\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000f6d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000933000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_getscheduler(r2) r3 = syz_open_dev$loop(&(0x7f00009ba000)='/dev/loop#\x00', 0x401, 0x44042) read(r3, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ee7000)='/dev/snd/timer\x00', 0x0, 0x280) 2018/02/10 22:39:32 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f2000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000b2c000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000052a000-0x4), &(0x7f000012d000)=0x4) 2018/02/10 22:39:32 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) syz_open_dev$audion(&(0x7f0000ddd000)='/dev/audio#\x00', 0xffffffff7fffffff, 0x8080) 2018/02/10 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x44046) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:32 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1000000001000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008f5000/0x14000)=nil, 0x14000, 0x3, &(0x7f0000010000-0x8)=0x4, 0x9, 0x5) 2018/02/10 22:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) fcntl$getownex(r1, 0x10, &(0x7f0000674000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000b81000-0x10)) mq_unlink(&(0x7f000034e000-0xb)='/dev/loop#\x00') r3 = getpid() accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ffb000-0x4), 0x80800) migrate_pages(r3, 0x1, &(0x7f0000144000-0x8)=0x4, &(0x7f00005df000-0x8)=0x80000001) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d13000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000387000)={[{0x39e000, 0x62, 0x401, 0x969, 0x0, 0x4924, 0x9, 0x1, 0xdd63, 0x7, 0xffff, 0x2, 0x3}, {0x3, 0x8, 0x1ff, 0x9, 0x4, 0x2f, 0x913, 0x3f, 0xfffffffffffffffb, 0x5, 0x200, 0x80, 0xffffffffffff8000}, {0x4, 0x2, 0x0, 0x38, 0x7fff, 0xaa16, 0x5, 0x7, 0x3, 0x7, 0x8001, 0x5, 0xffff}], 0x5e5}) 2018/02/10 22:39:32 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c71000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f14000)={0x0, 0x3, 0x5}, &(0x7f0000fe3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002de000-0xc)={r2, 0x3, 0x30}, &(0x7f00006d3000-0x4)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000097e000-0x18)={0x0, 0x8, 0x30, 0x7, 0x7}, &(0x7f0000fe2000)=0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe2000)={r3, 0x2b33}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002bb000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x41, 0xff, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0x0, 0xff000000], 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/10 22:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) delete_module(&(0x7f000020d000-0x6)='eth1[\x00', 0x200) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000aea000)=0x7, &(0x7f0000112000)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffff9, 0x3, 0xffffffffffffffc1}) 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(0xffffffffffffffff, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f9000)={0x0, 0x0}, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000ab000)=""/237) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000082b000)='/dev/snd/midiC#D#\x00', 0x172c41fb, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000573000-0x4), &(0x7f0000493000)=0x4) r5 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00004b6000-0x18)={0x2, 0x1, 0x300000000000, 0x6, 0xf5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r4, &(0x7f000097e000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) close(r5) [ 74.987390] QAT: Invalid ioctl 2018/02/10 22:39:33 executing program 5: r0 = open(&(0x7f0000d87000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000139000)={0x0, 0x5213, 0x0, 0x20, 0x5}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee6000-0xc)={r1, 0x1, 0x6026eba5cdbb40ae}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) fcntl$getownex(r2, 0x10, &(0x7f000082d000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000bc4000-0xc)) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:33 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = add_key(&(0x7f0000795000-0x12)='.request_key_auth\x00', &(0x7f00007ea000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e6d000-0x1b)="7419958e5fbaaf6eb2b72f791079886f1b15ca68a1c4241c76a813", 0x1b, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/vga_arbiter\x00', 0x30600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c32000-0x68)={0x7f, 0x5570eab8, 0x2, {0x77359400}, 0x0, 0x4}) 2018/02/10 22:39:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) [ 75.013943] xt_HMARK: hash modulus can't be zero 2018/02/10 22:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000006, &(0x7f0000862000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000110000)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a4b000), &(0x7f0000030000)=0x8) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = open(&(0x7f0000b3f000-0x8)='./file0\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) [ 75.043185] QAT: Invalid ioctl [ 75.051862] xt_HMARK: hash modulus can't be zero [ 75.069986] audit: type=1400 audit(1518302373.090:76): avc: denied { set_context_mgr } for pid=13205 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x0, 0x7}, 0xc) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001dc000)='/dev/loop#\x00', 0x9cb, 0x1) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) [ 75.093443] audit: type=1400 audit(1518302373.099:77): avc: denied { call } for pid=13205 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 75.115891] audit: type=1400 audit(1518302373.101:78): avc: denied { transfer } for pid=13205 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4403e) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) [ 75.162964] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 75.185554] binder_alloc: 13205: binder_alloc_buf, no vma [ 75.191489] binder: 13205:13246 transaction failed 29189/-3, size 40-8 line 2957 [ 75.228464] binder: 13205:13223 ioctl 40046207 0 returned -16 2018/02/10 22:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000a45000-0x4), 0x80000) sendto$unix(r1, &(0x7f0000d94000), 0x0, 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000939000-0x10)={0x2, 0x1000, 0x1000, 0xffffffffffff207e, 0x6a, 0x7f, 0x9, 0xefa598d, 0xfffffffffffffe01, 0x8001}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fbb000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x400080045438, &(0x7f0000000000)) 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000c8000-0x8)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x48, {0x2, 0x3, @multicast1=0xe0000001}, @common='bridge0\x00'}) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f000062d000-0xb)='/dev/adsp#\x00', 0x4, 0x8042) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001bf000-0x1000)=""/4096) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) fcntl$addseals(r0, 0x409, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000bb7000-0x9)='/dev/ppp\x00', 0x101000, 0x0) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/rfkill\x00', 0x101180, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008b2000)={@rand_addr=0x7, @rand_addr=0x3, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x9e, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x24) rt_sigsuspend(&(0x7f000092b000)={0x6}, 0x8) personality(0x400000a) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000537000)=""/11, &(0x7f00001a7000)=0xb) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001a3000-0x4), &(0x7f0000ec9000+0x87d)=0x4) read(r1, &(0x7f0000faf000-0x10)=""/16, 0xfffffffffffffd78) signalfd(r1, &(0x7f0000011000)={0x1}, 0xffffffbd) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000436000)='/dev/audio#\x00', 0x7, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000034b000)={0x2, 0x9, 0x3, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000413000-0x4)=0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r3 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r3, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r3, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() setsockopt$inet6_buf(r2, 0x29, 0xee, &(0x7f00000d5000-0x1000)="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", 0x1000) r7 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) tgkill(r6, r7, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r4}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r2, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000e5000)={0x0, 0x80000000}, &(0x7f0000993000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000003a000)={r9, 0x5, 0x30, 0x7}, &(0x7f0000b12000)=0x18) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f0000078000)={0x0, 0x0, &(0x7f0000956000)=[{&(0x7f0000600000)={0x518, 0x38, 0x70c, 0x7, 0x1, "", [@typed={0x70, 0x8b, @binary="6b60ce9744a131e5ab48c6475a59957799c5cd6dbb0ba8fe0387e83b435b8becd7ee53aaa20af3e2f438a0b59c22ede2d5a2583d8d8ea0d0986dfaf2233e58e40857b4cb553e1fe40522ca5785473039690845763dd8c229a4c32e4870fb178468dea49786bd78a3"}, @typed={0xc, 0x43, @u32}, @typed={0xc, 0x31, @uid=r4}, @generic="c7094c65194642a33bb9509fb3b33c3358f23060f685181842a9e702e35163a7565e7f711ac2b329c9dc4ef34923f71c5c8d2ff1f3694b7aa7a82d1d4dbed3d2344c9119d5c8b46167575f41904350041a1ebaaee05af3d8ada5e3ccfdef2866c7e565379a101f00cef493f311cc180f75523835ab3004e848064642577160527a3424a5cb28a0a09df859fbf9ed2277b955748e44433c08d2b53fed95222e67a237dce1df80e69278620b1a40b6fc86ba316bf610c50a7c21aaca0c749f50e5931953d0bfd010b5230854b044d734951848", @nested={0x30, 0x47, [@generic="6ffeab70f8afddcb78f7ca629f0325442b0ad9e445ccc274a1161e480f504612c94165388d780224059f"]}, @generic="05279999037dd6414b2966893e25ddfa61b18ebdd4ff64731d719a6c3bff45a14e3305d2f5d08c69ddea34f320f646eb832849410f5b8e9066ae799fe878787dcf3c73e670d7415408cd72a14e6c11b5243a415cacb7b2bb2f0fd3f2b0884a41f163da8715e08c3e3dbea6163296a6daa39316aa0ade914a7d", @nested={0x2ec, 0x45, [@generic="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", @typed={0xc, 0x38, @u32=0x7}, @typed={0xc, 0x17, @pid=r6}, @typed={0x18, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x61, @pid=r6}, @typed={0x54, 0x60, @binary="f69d800604a22575910f01281ab6abdfccca0e184e4b6f45f1e4fe2434aac30b1fa40101c4c8a1e6e6e4860ba1fbdb774414fdabe95f7467c588ac554817da9ae366bc27917e00ca7a"}, @typed={0xc, 0x37, @fd=r3}, @generic="d0ede8cce0a8a06912d2f0fbc4c38fe9341bce4c6a2e2d1cd7bcad248f6cd4ae37b786cc3d2ab9c1c46020760105729917044848f6122f840d1b2cfdcd7f4505936a2b52608a0a0eb2a2c19fe7fa54fd5b161f3d561ad243737389285e1dac01d12431923fb236bbacc89e50d2af0dd19792f2ff28fe6a63b0e1d2a9bb4513b8c6ff888301d4afd338996d75f61e4398b350351adbb36316e139d9609826000172fe309135e50766396c0e1746dcbfcec5ca36332d68326e16fed541150be669505530e8294d2e38dbc33c898ccbf2a996b9", @typed={0x34, 0x2d, @binary="fcc771c5485fa2f2aadbbad74e7c751e72a419f6d21866cfeecc1da07934dcc339882846ce2a822476"}, @typed={0x8, 0x76}]}, @generic="c53a4612e52c65aad5ea2ce756ad749eaa9b625c6d6fd221"]}, 0x518}, {&(0x7f0000bbc000-0x340)={0x340, 0x3f, 0x200, 0x5, 0x0, "", [@nested={0x194, 0xc, [@generic="b5ed5701a86c6d901ab3bd069e9590ddc98c6d3a4d8c4a943567d34a035dc68d510062f293927b252ac6375dd172a117e600f9bc1cab9391e7ef74bf7e70c15a9cfce21c8287a9ba7304ea1f2dbe305d0496da178a2023fda4950ae41871ea88fa7ac5a2eb8a45a2566e613a29c5f078d3473c1d7d3dd9e636d297217f5706f78e3ef21f466578275132f0c79837a9260cb1e8aec2e60497d509f4e78ef5895493fea4f083d35639c3f82d6861e27c0e42dbc76409c2a22f2ff25007a9e067b11622bb3bbecd21f65ad64eceaa348d0b7c6f6d33d682914aaafb1f4e791f9974c11cc6ecb51c77aad2d70495ca846da86358aa90", @generic="e22b26c73886ca4805febc11c054449e2a9d4837e4047209c71c581654c81931b6efbca567e1596ddf5a3fabe0de66831dac9b37c21620fe3fc22dc49b7bbcd9494facebad0ef857779fa0cadf6e42cb51ad25cf3a94af5c0ccab7bfc77f71a68100358e820421284863785bba0cd63eb0360c33ac831443eb20722aff4665965a11dbd6f624fac9edcf539217c32659", @typed={0xc, 0x49, @pid=r7}]}, @generic="42d73b4818b0954e8dd11a39bf5c770060a072f6790213c2511731dde2ce88ce9de53dacb8f7cb1a5372d3c4a6143c4563f56bdfcfbeaae16bc59dc7e2fdcd4f2a130447", @generic="7e3082123dc45b8c5bce680f2e62c568a4cf02b0fddf46d9d0d53530071d8d2ab4a9a5347dcf805d84fd6f05cb6a74a3f6e22b90168499c508dc8937368de00e4e2d25e6e331f6f036cf8a93470342c98626018d52052db90ef7a431e94241dd6c9a97d62cffd6c359fad932d76d87bd6c4b78c4459c96d2d582520169a311f922b86833ed02c035bd3c2d1895fff2d5d0b3a847566a73180a56360a49a294eb8264be91c18ac0214839a768c612afedc80fafc356b841d726156666d143953bf83859cd57ed0017cd6470956ca61c46706517f23e37", @generic="e479115c7e737cd8643da1777f393ce908c6ab2e258b3e0737d0b0acaadce7d366e24c72d75efc9c01b12b15ef342fbe17c34bae6e2491bf2cf26916d49a6480425d5d9882f6c40d9552d60636a33e07393718ad155f69f219b368d7acfe73ae8ba64f6d7d81975e32a0f9b10dde6f14d687bec4410a4f7c8203a7772ddbf20f8548"]}, 0x340}], 0x2, &(0x7f0000e2b000)=[@cred={0x20, 0x1, 0x2, r7, r4, r5}], 0x20, 0x40}, 0x0) sendto$inet6(r1, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/02/10 22:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000462000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d07000-0x8)=0x2) r1 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000076b000)={0xdc, 0x0, 0xe2d, 0x200, 0x3, 0x80000000}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cb2000-0x4)=r1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000b8000)=0x8, &(0x7f0000e17000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/hwrng\x00', 0x260000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000366000-0x8)=0x7) 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 75.289821] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.295785] binder: release 13205:13209 transaction 14 out, still active [ 75.303129] binder: undelivered TRANSACTION_COMPLETE [ 75.308676] binder: send failed reply for transaction 14, target dead 2018/02/10 22:39:33 executing program 6: 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)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/audio\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f000049f000)=@objname={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0xe5) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f00000e9000)='./file0\x00', &(0x7f00001e6000+0x777)='./file0/control\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c5d000)='./file0\x00', 0x200, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008c3000-0x4)=0x100000001) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:39:33 executing program 5: r0 = memfd_create(&(0x7f000029e000)='${)\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000bf0000), 0x81) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f000095e000)=""/16, 0xffffffffffffff7d) syncfs(r1) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) fcntl$getown(r0, 0x9) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4), &(0x7f0000a96000-0x4)=0x4) 2018/02/10 22:39:33 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x54000330, &(0x7f0000887000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000a88000-0x10)=""/16, 0x31) 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff3000)='/dev/admmidi#\x00', 0x10000, 0x402000) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000fee000-0x4)=0xfffffffffffffffa, 0x4) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8), 0x401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000fd9000)={0x1, 0x7, 0x5, 0x0, 0x14d, 0x7}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) pipe(&(0x7f0000022000)) r1 = syz_open_dev$vcsn(&(0x7f0000859000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x82000) r2 = accept4$inet(r1, 0x0, &(0x7f00002c1000-0x4), 0x80801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000035000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x5, 0x6}, &(0x7f00009e0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ef6000)={0x4, 0x7, 0x1, 0x8, 0x3, 0x1, 0xc7b, 0x81, r3}, 0x20) read(r0, &(0x7f0000387000-0x10)=""/16, 0xfffffffffffffe16) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x200000, 0x0) connect$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x0, 0x5, "3fb84c46ee14", 0xf57f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000003000)=""/4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000005000)=0xffffffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000)={r3}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xffffffff80000000, 0x2, 0x8}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000)={r5, 0x867b}, 0x8) 2018/02/10 22:39:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007da000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00000f2000)=""/200, 0xc8, 0x12101, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x0, 0x80, 0x7, 0x2, @random="5fbd80cea6ac"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000e79000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc7, 0x44042) read(r0, &(0x7f000040b000)=""/16, 0x10) r1 = syz_open_dev$mice(&(0x7f0000dec000)='/dev/input/mice\x00', 0x0, 0x250dc2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003ed000-0x10)={0x0, 0x4, 0x8, 0x4}, &(0x7f0000953000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000632000-0xc4)={r2, 0xbc, "e0c1e0658b16c97a904f1b731f12a853430d82057b20dc5d8cfc418e0778df5c3553ce9849ddfcacf3eb52a565102131bc3230d997e35603421eeaedc94db1790aacf73f34c8ca357b45e182e948abbf38306525f74f13eddc8f2af8f102fa603f29c774b1643c08b99f612f80407f3a176008106b3e92a0246e0ae9081accb4d3ffebcbf9d83cbd6ef76cfd7ea055f96671d400282d49d626112a84c57bc2e87929bc5b6bddd15be31f199c5294ef4cb4d258b22d74acc7e2e3e0f4"}, &(0x7f000027f000)=0xc4) r3 = semget(0x3, 0x0, 0x2) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000cec000-0x61)=""/97) r4 = syz_open_dev$sndpcmc(&(0x7f0000da7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfa75, 0x400) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f000089f000-0x8)={0xbaa7, 0x3}) 2018/02/10 22:39:33 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) r0 = open(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065f000)={r1, 0x42, "ee9d53078528be4a6f7414be90e5aa4da5de0a6d600a1bef209356278f3431e9860e7dfd3184438d25840f8b83b7f9170e63d3ccc85e1c1315b597988e253fb923c9"}, &(0x7f0000a70000)=0x4a) 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000034a000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x9, 0x2, 0x3, 0x7, 0x1932eb39, 0x3}, 0x40}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x8000, 0xffffffff, 0x2400, 0x7fffffff, 0xc378, 0x0, 0x81, 0x101, 0x4, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000)={0x5, &(0x7f0000004000-0x28)=[{0xad8, 0x3, 0x3, 0x3}, {0xb3d, 0xf365, 0x4, 0x7fffffff}, {0x44, 0x8, 0x8, 0x40}, {0xffffffffac044ced, 0x1, 0x400, 0x9}, {0x7fffffff, 0x1ff, 0xffffffff, 0x7f}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000005000)={0x0, 0x0, 0x80000000, 0x9, "4e060359a45f5737f0afbca80b7341fb0a76ffd877a2aaa9f32a6e7e39bdb28101b731edfe14521f34daa010", 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r3 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x3ff, 0x400040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x1, @empty, @generic="af6027a1172769d81e805fd6803cc148"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000009000-0x4)=r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000009000)={0x8, 0x20001000, 0xffffffff, 0x5, 0x1ff, 0x956, 0x76, 0x79, 0x9, 0x200}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000004000-0x1c)={0x2, 0x14, [0x21aa2432, 0x4, 0x0, 0x1ff, 0x7fffffff]}) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$dspn(&(0x7f0000b58000-0xa)='/dev/dsp#\x00', 0x81, 0x8001) recvfrom(r1, &(0x7f00006bf000-0xe6)=""/230, 0xe6, 0x23, 0x0, 0x0) 2018/02/10 22:39:33 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getpgid(0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000016000)=r1) r2 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000017000)) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000664000-0x10)={0x6, &(0x7f0000b38000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) sendmsg$unix(r0, &(0x7f0000478000)={&(0x7f0000bb0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074b000-0x10)=[{&(0x7f00007f9000)="7ae256615fd6ee2cac6cab14f85d62da1b8c5a5ad0835df2f520131bc5b5daecec73f087823b8679a04ff5724b8057abbddc247203ad94cdc59804a0cf8c852fc2a1b031b67ba6625bd12f3a7f9818d0dc530db05ca37993428ba88e2fe4cc745b629b424edcc26e20f802535f8f0d6ff31e2f6bcba96d8c3599694d5792f27ca3a5eac9f2904753ee52d10776398dd021d3ea5e05e0c4da80368d5d35d99d04dd26d6458602a2c288ba88077f536b39bd8f276bd7319d7c36af49a747647f", 0xbf}], 0x1, 0x0, 0x0, 0x8005}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00004d5000-0x8)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffffffffffbf, 0x1fffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000468000)={0x7, &(0x7f00004c2000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x80800) recvmsg(r1, &(0x7f00004e3000)={&(0x7f000031c000)=@generic, 0x80, &(0x7f000012e000-0x70)=[{&(0x7f0000e52000-0xdc)=""/220, 0xdc}, {&(0x7f00001e4000)=""/4096, 0x1000}, {&(0x7f0000c41000)=""/166, 0xa6}, {&(0x7f0000269000-0x1c)=""/28, 0x1c}, {&(0x7f00001d1000-0xf0)=""/240, 0xf0}, {&(0x7f0000d6c000-0x43)=""/67, 0x43}, {&(0x7f00009de000)=""/70, 0x46}], 0x7, &(0x7f0000141000)=""/85, 0x55, 0x3}, 0x20) 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006a9000)={0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/context\x00', 0x2, 0x0) splice(r0, &(0x7f0000781000), r1, &(0x7f00002ed000), 0x6, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r3, r2) fsetxattr(r2, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) pwritev(r0, &(0x7f0000957000)=[{&(0x7f00007b2000-0xeb)="fa55186a010e13c14a92ecd6873499155309b93758dc1b81e64b91c43c3a0fed0591789062aa1e83f9ca29c41b72daec3da6fb6acf8411024571dc9fe0964877b3526cedbfba09ea314138e88c64e63a8c250fce259a83fd1e91d2ac3317e33b7f6c2c40f22fca9a291cc60c550fe1f42de99d9c1cbc0360546b88b412667018578418d4ea1d20ecdcd6d6352fea056b0d2a8d475b859d945bd34646579c07ef988be08a955ab6d841d4cdc61610cd398134946c4a66dbc5cfb54c6f48f4dcc8da7162950d80fefd3d0778d87e6a3f7c3ddd77ce915e46433147c442fac9eb2ac36ee4ea2dc0893faf0dd9", 0xeb}, {&(0x7f0000203000)="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", 0x1000}, {&(0x7f0000266000)="35ce4499cf9fbbadcfe75feb552b988341e7874442677693c5b475b2e026f413edb810fb90a7f7447f317b86217ef89f1c4186431b", 0x35}, {&(0x7f0000f5c000-0x2)="b842", 0x2}, {&(0x7f0000260000)="5a8ea53a1df01f5c01a23eb5c9c58d6d09ff0f4aef8f663416e4cdb73056a8ed58039f88da2b12cfc9126625d0c9f294b9af4f979bfa83863b7b3cf76ede0a6a0d79d7b3d05ed2baacd2d09e545b5b8074321b28d688c781d4097f1ae63a53a568dcd346b6c4dbc0e11c5bce30a81827062acac17a09a10643bf258bd66cd1cd8afce1d4a55ee2c7fefd47bfb09ef660d71aed5b9646ea4959aed4074373e01ec25f4aefd80ff34e7cc01053dd046c2c91162842ffc75bdd1f0a5e4d28c756c99b042d0e0fd4c9b5c4c487", 0xcb}, {&(0x7f0000704000)="8f53be64524372d5cf92643501803cfc3746bd32", 0x14}, {&(0x7f0000873000-0x64)="3a8a251fddbccb5025256848736c69f8702329546273ae883bd58de1d0fd60c84ec5806e68495ac1db821b897ab833d3bc9736c0eb6c9082e52a63130fde9ccd9f21b14f21bcd939b103ffffc872a385433334889262f38e29cab0bc6a1776f8e2041d26", 0x64}, {&(0x7f00007ba000)="34a1e9ab9c8e6b25dda5824958e728efc7d27c944b3785bff01e2548533b85e20972127240648b63690a95538de813ff812cbeef7ae0c835712d26ad45cff477e96dc195fa293ade88f41964d9e303ad901fdf88b8eb23e4c0e88a00efce80601e3b935197762e4b37c4898766efd68a750feabecde5df51ad32f9edd93e98c1f3d50a9a6476bf99ac9b2c", 0x8b}, {&(0x7f0000639000)="13ef060076e2edec301383551fb25e360053e46f75ecd1d9466688f58df687486627c4f5a8a99c3ed989913cdec38d6d54eb1416c0847f2ec5b5a3378df3917a3ec95962181f29e830b902d2f4d4c44ca1f6d8c3534eadc515c43cd9ccd5c959fb437ff9ed2aa7c22bd4a5d4e936aa860fb18d6cd0b8e6e5a35aef2778cc4e69a825c046ad3ecd21eea333f05258f772de5738b1aa2f053df046c712a057db0ebc3584e23c52cab13432fd290c3d38aa9a7caf452bf61dc0a3503891babea7a847473f7c42ccfa", 0xc7}], 0x9, 0x0) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b03000-0x4)=0x39, 0x4) r1 = dup(r0) connect$ipx(r1, &(0x7f00006ba000)={0x4, 0x7fffffff, 0x0, "d600f17e2314", 0x80000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00008af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004e1000-0x58)=[@in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}], 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d42000)=@assoc_value={0x0, 0xffffffffffff8001}, &(0x7f0000592000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d3000-0xa0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100000001, 0x1000, 0xfffffffffffffe01, 0x5, 0x40}, 0xa0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c7, &(0x7f0000040000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x22, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000e81000+0x2da)={0x0, 0x0, []}) 2018/02/10 22:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000067a000-0x10)={0x3, &(0x7f0000b1b000)=[{0x8001, 0x800, 0x423, 0xff}, {0x6, 0x800, 0x9, 0x4}, {0xce22, 0x116c7b27, 0x9}]}) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001cf000-0x10)={0x0, 0x2c, &(0x7f0000a9f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000da8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000908000)={r1, 0xffffffff}, &(0x7f0000b56000-0x4)=0x6) sync() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dcb000)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000047e000)={r3, &(0x7f0000854000)="890db206b9cda1e47d747c15a7fa926a96abcf8d653c27ffd456a603919592bcc16b5aaa6b85b68a0527de4767941a22d3b31b8854592bae", &(0x7f0000ae3000-0x1000)=""/4096}, 0x18) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00001fc000)={0x62e2c4032c71263, 0x80}) r4 = syz_open_dev$loop(&(0x7f000044f000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000051c000)={0x0, 0x0, 0x9, &(0x7f00009ae000-0x8)}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000042e000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2, 0x7, 0x401, 0x0, 0x62}, 0xa0) read(r4, &(0x7f0000000000)=""/16, 0x73134f50) [ 75.701661] audit: type=1400 audit(1518302373.725:79): avc: denied { bind } for pid=13359 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000add000)='/dev/hwrng\x00', 0x801, 0x0) clock_gettime(0x0, &(0x7f0000647000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000250000-0x4c8)={{0xffffffffffff7fff, 0x7, 0x6, 0x4, "206d6752b8d29962be7f4a4a928c62de60ad5d59d94f5a25b6f430a3f4a1187efd4e0e0f4633ec35fc24b74a", 0x1}, 0x9, [0x1a, 0x6, 0x1, 0x200, 0xfffffffffffffffc, 0x7285f0e8, 0xb0a3, 0x1f, 0x4, 0x3, 0xff, 0x1000, 0x2, 0x81, 0xd51e, 0xc, 0x2, 0x8fc, 0x10000, 0x7, 0x8001, 0x3fe00000, 0x4, 0x4, 0x186, 0x6, 0x2, 0xffff, 0x8000, 0x5, 0x0, 0x0, 0x80, 0x0, 0x1f, 0x0, 0x9, 0x2, 0x0, 0x31, 0x4, 0xfffffffffffffff7, 0x7, 0x5, 0x5, 0x6, 0x80000000, 0xcd, 0xffffffffffffff28, 0x3, 0x8, 0x8, 0x0, 0x1, 0x2, 0x9, 0x7f, 0x80000001, 0x2, 0x1, 0x80000000, 0xfffffffffffffff9, 0x200, 0x10001, 0x9, 0x1, 0xba, 0x3, 0x7, 0x3, 0xd61f, 0x1, 0x10001, 0x2b, 0x8cc, 0x5, 0x7, 0x7, 0xffffffff, 0xff, 0x136, 0x2, 0x8, 0x4, 0xffffffffffffff80, 0x80000001, 0x5, 0x3, 0x100000000, 0x5, 0xe0, 0xfffffffffffff74d, 0x4, 0x44, 0x1, 0xfc00000000000000, 0x5, 0x3ff, 0x100000001, 0x2, 0x8, 0x7f, 0x5, 0x7f, 0x7ff, 0x3, 0x400, 0x3ef, 0x2, 0x1f, 0x1, 0x5, 0xeb52, 0x5, 0x5, 0x2, 0x80000000, 0x3, 0x10001, 0x40, 0x6, 0x482, 0x644, 0x3, 0x1f, 0x8, 0x3, 0x100000001], {r2, r3+10000000}}) ioctl$TIOCSTI(r1, 0x5412, 0x80) 2018/02/10 22:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000631000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003bc000-0x508)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x1a0, 0x0, 0xffffffff, 0xa8, 0x0, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000ac3000-0x50), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @generic="f1c67b9091ab455d32f2b3b4fd48edd0", @common='syzkaller1\x00', {}, {0xff}, 0x21, 0x1, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7, @multicast2=0xe0000002, @empty, @icmp_id=0x0, @port=0x2}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="fb9a67c6e3c19268dbe0ecb1292a5dfb", @generic="c8ca15215cb76c240dfaa0b645b9a061", {0xff}, {0xff}, 0x73, 0x3, 0x27}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x0, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x40, [0x1, 0x1ea9, 0x80000000, 0xa3, 0x0, 0xc0], 0x9f5, 0x9, 0x100000000}, {0x8000, [0x9, 0x5, 0x9, 0x8, 0x8, 0xff], 0x8, 0x81, 0x4}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, 0xff, 0xffffff00, @generic="52d9f37fa99c69ca4cf5d32c32bf7ed4", @generic="a1b7ca7c5fd1c8ed353002f020b93579", {0xff}, {}, 0x1d, 0x3, 0x10}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x2, 0x1000, 0x7, 0xfffffffffffffffd, 0x2, 0x9], 0x1, 0x6, 0xeb}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x7}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x1, @port=0x2}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80000000, 0x200}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x5, 0x7, [0x3e, 0xb, 0x1a, 0x31, 0x3c, 0x3b, 0x4, 0x28, 0x8, 0x17, 0x14, 0xa, 0x40, 0x3e, 0x26, 0x40], 0x2, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/10 22:39:33 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/02/10 22:39:33 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000027000-0x12)='/dev/loop-control\x00', 0x20fc, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/10 22:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000882000)='/dev/ppp\x00', 0x40000, 0x0) io_setup(0x9, &(0x7f0000139000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f0000c21000)=[&(0x7f00007e2000)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffe0, r1, &(0x7f0000ada000-0x95)="9dd220ddd341a3599a49534d02f355aff0aa0574608879f8fd495e9d8869a380b68ca55ae72b96a2e37595127e1499e0ee224bb08219059c274202df6ac7b94469320abedab59a723e808f53a52bb9624cfa328087a67258e6f39921785dd782e47d968c954e82adb229cc70b3e1c679edfa8bd2d50725ec491cfddaaf36e03f9b61b1f644eba56bd7193a27da4100fdd6a5ff886b", 0x95, 0x1f9e600000000, 0x0, 0x1, r1}, &(0x7f00003ee000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000f55000)="b59aa901a58582f6fb5ee6ef1c925545620408b206a2a8c15dbc420ba8498bf76344682a68bb8ddf1ce0bb3662ef126e3e40bdba2b49888ba1e6f55a19bc26a8ae2b975b2efd74e5785a8c3c080cd09cfeb66e32bd45f0b191f9ba91a26ab7bba13baa2304edb5f73fbac1214afcfb1ccfb653d4c9b551d46234660e532e2b4126a58873a720d3d902b6c007e659eca1851b0f43b756c1a1c2b6b3d815402471fa8d71080f7c71ec8406eb3ec10477383c1f735f5397d90a1de387d6d34137b10771875791423752387a2b9128569220db534fa0dd5404c4bae05dfafbc6206cb8cd199f5b195bc73e2ee88edc58eac7770afa6a44", 0xf5, 0x0, 0x0, 0x0, r1}, &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000ba8000-0x21)="5fcfb92a889241d7a5473f6807a6737c1c783b49bbf1d1ede94995da376c9b44ff", 0x21, 0x2, 0x0, 0x1, r1}, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f00009d7000-0xf8)="56700428006ac3da42757482ad46ca42c8ab0a70689b9ee1e02abf908abeec891daef4b7c47db272ff5e4dbe9663772f481207829b402e20ef8a74a5f9e3845baf5bea1603b6cc6af0141b0001d29189756e35e3a373a765842dc5e2795b8bea39bd7fb3f606ea6d2226d35321097096df5e943b5a9559e29bfb53e5122a5677c7434449340325b5296d66ea4da045cd7242bad84f61ecb4dace450d968fb8c6fb10d2d7b815700680f46e33eef78b13c7bec5e629d3acae2906318a04318d784d207afe43538a111f3575b8b2f4f181c31c6bedcab9c1dce2d9dd40d04213252fa4332c07967c7cc12fd4b8d6bb96d624bba9b62b08d219", 0xf8, 0x1, 0x0, 0x1, r1}, &(0x7f000037e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x13, r0, &(0x7f0000ddb000-0xd2)="a5b9ddad16015822e58bc6a7cb8bb04f1e6b7c4bb6087415be94e911dd3ad81bad8ae519c460ec15c16c94bea34cffbcee40e3d8b628750c4154a5a7a6208325924fc62305c04680b429f704ee70a38154e418b64310dcbf9cf2e6c1493415ae48cb5bc6c929446fe115554240ef468320176329c98017188af9f82249444a2624fbd8f25d1db7b9f648a616116563ec17edb96cea2691d018f459ad8c57a7b88866f68b7f3ac265ff38f07852293fcf045a812be186913c0700d8f83f1aab7ed7038e580d0d4d49014b547ba711aba459e4", 0xd2, 0xbb6, 0x0, 0x0, r1}, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x7, 0xe54d, r0, &(0x7f0000f4e000-0xfc)="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", 0xfc, 0x4, 0x0, 0x1, r1}, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r1, &(0x7f0000a95000-0x7)="aaa44dbfb7e2a4", 0x7, 0x3, 0x0, 0x0, r1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000064d000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000c25000)={&(0x7f00009cd000)={0x10, 0x0, 0x0, 0x1800080}, 0xc, &(0x7f0000e77000)={&(0x7f00003a6000-0xe8)={0xe8, 0x0, 0xa, 0x201, 0x6, 0x1, {0x0, 0x0, 0x9}, [@generic="658f7e0406ef25e840b2dc38f87c0c0750773348c19af8b7984077d68ff4ca792b1ff8a4a08c1961ba3af5c9c6018b8770315d0a628e55eb8e848dccbe6d302c4c300e944da75b409bb8eeefe610191e4e0944c0d3ecdf6cbaf673a0d2aefc8752b7c5e07aa6cf5f124c9665bdc63b54c98d78f714a8f8942beb997474d6c85810d46c5bcd2517d9e45852f8d13cc3dfcd211a622204cc7973c784898fd0039f7e0b4a6368d4d2ed44e67688a6842ebbb6bd57b164e10f393a1f752ccb1ff8690f8a5d89c893835fcc4e2233ae4d245ef470f8"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000f96000/0x4000)=nil) bind$alg(r0, &(0x7f00002f6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0xfffffffffffffe0f) r1 = syz_open_dev$vcsa(&(0x7f0000d34000-0xb)='/dev/vcsa#\x00', 0x2, 0xe00) sendmsg$can_raw(r1, &(0x7f0000d9e000-0x38)={&(0x7f0000321000)={0x1d}, 0x10, &(0x7f0000471000)={&(0x7f0000cf7000-0x10)=@can={{0x3, 0x80000001, 0xbe, 0xfffffffffffffff7}, 0x6, 0x1, 0x0, 0x0, "d8043f290b200417"}, 0x10}, 0x1, 0x0, 0x0, 0x2000c015}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) r3 = creat(&(0x7f00000af000)='./file0\x00', 0x10) recvmsg$kcm(r3, &(0x7f0000097000-0x38)={0x0, 0x0, &(0x7f00007b4000-0x30)=[{&(0x7f00008e7000)=""/45, 0x2d}, {&(0x7f000059e000-0x5f)=""/95, 0x5f}, {&(0x7f000077a000-0x8b)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x3}, 0x10000) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/10 22:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000868000-0x4)=0x1) r1 = syz_open_dev$loop(&(0x7f0000bac000-0xb)='/dev/loop#\x00', 0x4, 0x4403b) read(r1, &(0x7f0000000000)=""/16, 0xfffffffffffffee7) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x844042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a50000-0x8)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000237000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x2, 0x7, 0xe04, 0x0, 0x1}, &(0x7f00002c2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ae1000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000e9e000)=0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000736000)=0x3f, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004a5000), 0x4) 2018/02/10 22:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1014, &(0x7f00000b2000)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e4000)=0x50) 2018/02/10 22:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x44042) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000e0000-0x18)={0x3ff, 0x10, [0x3, 0x401, 0x5, 0xa4]}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000855000-0x72)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) [ 75.913965] audit: type=1400 audit(1518302373.937:80): avc: denied { map } for pid=13406 comm="syz-executor3" path="socket:[32288]" dev="sockfs" ino=32288 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 75.928978] netlink: 212 bytes leftover after parsing attributes in process `syz-executor4'. [ 75.942351] x_tables: ip_tables: MASQUERADE target: used from hooks INPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/10 22:39:34 executing program 6: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, r0, r1, 0xfffffffffffffffc, 0x800000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000d94000-0x10)=@common='dummy0\x00') 2018/02/10 22:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007c3000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x101800) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006b4000/0x1000)=nil, 0x1000, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c3000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000064b000)={0x0, 0x9}, &(0x7f0000928000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f39000-0x8)={r1, 0x2}, &(0x7f00006c8000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 22:39:34 executing program 6: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b58000), &(0x7f00009e1000-0x3)=0x60) ioctl$sock_ifreq(r0, 0x8915, &(0x7f000034f000)={@common='ip6tnl0\x00', @ifru_ivalue}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00\x00\v\x00', @ifru_map}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001b0000-0x10)=@req={0x50, &(0x7f0000b58000)={@generic="7fc70f248fbb65c111bf8913f936439e", @ifru_settings={0xfffffffffffffffd, 0x1000, @fr_pvc=&(0x7f0000b58000)={0x2}}}}) 2018/02/10 22:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) [ 76.033264] netlink: 212 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.041283] x_tables: ip_tables: MASQUERADE target: used from hooks INPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/10 22:39:34 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000003000), &(0x7f0000000000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/10 22:39:34 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x46a, 0x100) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) [ 76.111824] SELinux: failed to load policy 2018/02/10 22:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) preadv(r0, &(0x7f0000c6e000-0x40)=[{&(0x7f0000435000-0xb9)=""/185, 0xb9}, {&(0x7f0000f47000-0xce)=""/206, 0x3e1}, {&(0x7f00009a7000-0x1e)=""/30, 0x1e}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r1, r1, &(0x7f0000a6f000)=0x40000, 0x9) mmap(&(0x7f0000a45000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) 2018/02/10 22:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fe000)={0x0, 0x0}, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ff3000-0x10)={0x7000, 0x8000}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000458000)={0x0, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f85000)={0x0, 0x7}, &(0x7f00000bf000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e61000)=@sack_info={r5, 0x7fffffff, 0x7}, &(0x7f0000bac000)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000da000-0x10)={r3, r4, 0x8}) connect$bt_l2cap(r0, &(0x7f0000ffd000-0xe)={0x1f, 0x2, {0x7fff, 0x101, 0x200, 0x2af5, 0x8, 0x3}, 0x8, 0x2}, 0xe) timer_create(0x0, &(0x7f0000481000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f0000e0f000)="3a46b7ca0f2e1e17a9a61a6136550d6561ac4e4370a34f626ea956e47b78b8ab47d40af039d4f71cbf7786553bbab40bd000c035e5319886b7c061aeeace24f2118e9cbd92134f6f0e65c1164747bc88845b76832444a5c818770d6d2e23f6b4251ad3f5e23d8d2351a4514f5f56", &(0x7f0000a6c000-0x43)="d93c35715f4862b6c0b8b941e651c6015c26632661afc8e9975d4a23ff0c5e07e99c5486aec7cfe017d5bed9b5fe8be5c044cd15ff680585f02617c6737b579d2c9d80"}}, &(0x7f0000aca000)=0x0) timer_delete(r6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041e000)={0xfffffffffffffffd, 0x100000000, 0x80, 0x8001, 0x1ff}, 0x14) unlink(&(0x7f0000193000)='./file0\x00') recvmmsg(r0, &(0x7f0000016000)=[{{&(0x7f00006b7000)=@nl=@unspec, 0xc, &(0x7f0000e8a000)=[{&(0x7f000073c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c16000)=""/125, 0x7d}, {&(0x7f000055a000-0x77)=""/119, 0x77}, {&(0x7f0000db1000-0x8a)=""/138, 0x8a}, {&(0x7f000044f000)=""/132, 0x84}], 0x5, 0x0, 0x0, 0x17b}, 0x400}, {{&(0x7f000022e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000781000)=[{&(0x7f00009f9000)=""/75, 0x4b}], 0x1, &(0x7f0000ebe000)=""/136, 0x88, 0x10000}, 0x1}, {{0x0, 0x0, &(0x7f0000320000-0x40)=[{&(0x7f0000aed000)=""/207, 0xcf}, {&(0x7f0000ea5000)=""/42, 0x2a}, {&(0x7f0000e9b000)=""/203, 0xcb}, {&(0x7f00002d4000)}], 0x4, &(0x7f00006f2000)=""/4096, 0x1000, 0x4}, 0x7fffffff}, {{&(0x7f000086b000)=@ipx, 0x10, &(0x7f00000a7000)=[], 0x0, &(0x7f0000761000-0x5e)=""/94, 0x5e, 0x8}, 0x8}], 0x4, 0x20, &(0x7f0000108000-0x10)={0x77359400}) read(r2, &(0x7f0000000000)=""/16, 0xfffffffffffffe73) 2018/02/10 22:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000f35000-0x8), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000018e000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x2, @empty, 0x1}}}, 0x401, 0x8001, 0x7, "614f47474623938260f627474016f9e8222e3f85106ca84e16ec5b250128297d93d6f8049a1e18ab668cd7914467a2e9fdde83aa09d37527019668e00e76ee0a42db1db7b424326c74dcac15364bf5bb"}, 0x160) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000046c000)=@int=0x7f, 0x4) pwritev(r0, &(0x7f0000d3d000)=[{&(0x7f0000be4000-0x53)="5e4650f79b02f0c822a4c8fba6df4a9c97fd5fe8e5ee3455e7b0ab62cdc15a5c0c7377cb27623256c85c8c10683895df7b8351c4c3af22045cfafeceb7cc39ed44fe706159572a7ca09280665623cf43ac3899", 0x53}], 0x1, 0x24) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000412000)={[{0x0, 0x0, 0x81a, 0x80, 0x80000000, 0xf1, 0x7ff, 0x80000000, 0xfff, 0x8, 0xb59, 0x832, 0x74cb}, {0xd244, 0x3, 0x9, 0x5bd, 0x4, 0xf16b, 0x3, 0x100, 0x5, 0x6, 0x2, 0x82c9}, {0x8, 0x4, 0x2, 0x8d, 0x5, 0x8, 0x3, 0x800, 0xde90, 0x4, 0x80000000, 0x6, 0x9}], 0x3}) 2018/02/10 22:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x4fbaea2d, 0x0) munlock(&(0x7f0000ef6000/0x2000)=nil, 0x2000) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d7000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000121000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00008d8000+0x835)=""/106) 2018/02/10 22:39:34 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x100000001) openat$cuse(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/cuse\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/10 22:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000212000)={0x100000000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/enforce\x00', 0x48100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066a000)='/dev/sequencer\x00', 0x400, 0x0) fremovexattr(r2, &(0x7f0000979000-0x19)=@known='system.posix_acl_default\x00') ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/02/10 22:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000cd1000-0xb2)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)) msgget$private(0x0, 0x406) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000)='/dev/rtc\x00', 0x101080, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000028d000)={0x1, 0x0, [{0x4000000b, 0x0, 0x40, 0x1ff, 0xa7}]}) 2018/02/10 22:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 76.173007] SELinux: failed to load policy 2018/02/10 22:39:34 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000026000)) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/10 22:39:34 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x67c, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001b000)=0x14) syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x81, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff9) connect$packet(r0, &(0x7f000001b000)={0x11, 0x2, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 22:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 76.288604] [ 76.290366] ============================= [ 76.294605] WARNING: suspicious RCU usage [ 76.298820] 4.15.0+ #307 Not tainted [ 76.298825] ----------------------------- [ 76.298834] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 76.298839] [ 76.298839] other info that might help us debug this: [ 76.298839] [ 76.298845] [ 76.298845] rcu_scheduler_active = 2, debug_locks = 1 [ 76.298851] 1 lock held by syz-executor3/13500: [ 76.298856] #0: (rcu_read_lock){....}, at: [<000000007cf0ef90>] __rds_conn_create+0xe46/0x1b50 [ 76.298893] [ 76.298893] stack backtrace: [ 76.298902] CPU: 0 PID: 13500 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 76.298909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.298913] Call Trace: [ 76.298930] dump_stack+0x194/0x257 [ 76.298947] ? arch_local_irq_restore+0x53/0x53 [ 76.298981] lockdep_rcu_suspicious+0x123/0x170 [ 76.299004] ___might_sleep+0x385/0x470 [ 76.299016] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.299026] ? __debug_object_init+0x235/0x1040 [ 76.299034] ? lock_acquire+0x1d5/0x580 [ 76.299047] ? debug_mutex_init+0x1c/0x60 [ 76.299066] __might_sleep+0x95/0x190 [ 76.407378] kmem_cache_alloc_trace+0x299/0x740 [ 76.407397] ? lock_acquire+0x1d5/0x580 [ 76.416031] ? lock_acquire+0x1d5/0x580 [ 76.420014] ? __rds_conn_create+0xe46/0x1b50 [ 76.424507] rds_loop_conn_alloc+0xc8/0x380 [ 76.428822] ? rds_loop_conn_free+0x290/0x290 [ 76.433302] ? __init_waitqueue_head+0x97/0x140 [ 76.437967] ? rcutorture_record_progress+0x10/0x10 [ 76.442978] ? __lockdep_init_map+0xe4/0x650 [ 76.447374] __rds_conn_create+0x112f/0x1b50 [ 76.451783] ? rds_conn_drop+0xb0/0xb0 [ 76.455674] ? __raw_spin_lock_init+0x1c/0x100 [ 76.460258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.465270] ? __lockdep_init_map+0xe4/0x650 [ 76.469661] ? lockdep_init_map+0x9/0x10 [ 76.473700] ? __init_waitqueue_head+0x97/0x140 [ 76.478351] ? init_wait_entry+0x1b0/0x1b0 [ 76.482581] ? lockdep_init_map+0x9/0x10 [ 76.486626] ? rds_message_alloc+0x28c/0x330 [ 76.491019] ? rds_message_next_extension+0x210/0x210 [ 76.496203] ? trace_hardirqs_on+0xd/0x10 [ 76.500345] ? _raw_spin_unlock_bh+0x30/0x40 [ 76.504741] ? __release_sock+0x360/0x360 [ 76.508879] ? lock_sock_nested+0x91/0x110 [ 76.513116] rds_conn_create_outgoing+0x3f/0x50 [ 76.517784] rds_sendmsg+0xda3/0x2390 [ 76.521601] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.526100] ? find_held_lock+0x35/0x1d0 [ 76.530148] ? sock_has_perm+0x2a4/0x420 [ 76.534193] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 76.539537] ? lock_downgrade+0x980/0x980 [ 76.543672] ? lock_release+0xa40/0xa40 [ 76.547649] ? selinux_socket_sendmsg+0x36/0x40 [ 76.552309] ? security_socket_sendmsg+0x89/0xb0 [ 76.557054] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.561533] sock_sendmsg+0xca/0x110 [ 76.565227] ___sys_sendmsg+0x767/0x8b0 [ 76.569190] ? copy_msghdr_from_user+0x590/0x590 [ 76.573928] ? __schedule+0x8ea/0x2040 [ 76.577799] ? __sched_text_start+0x8/0x8 [ 76.581945] ? __fget_light+0x2b2/0x3c0 [ 76.585901] ? fget_raw+0x20/0x20 [ 76.589347] ? task_work_run+0x16c/0x270 [ 76.593391] ? lock_downgrade+0x980/0x980 [ 76.597516] ? mntput+0x66/0x90 [ 76.600801] __sys_sendmsg+0xe5/0x210 [ 76.604585] ? __sys_sendmsg+0xe5/0x210 [ 76.608542] ? SyS_shutdown+0x290/0x290 [ 76.612507] ? exit_to_usermode_loop+0x8c/0x2f0 [ 76.617166] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.622698] SyS_sendmsg+0x2d/0x50 [ 76.626235] ? __sys_sendmsg+0x210/0x210 [ 76.630278] do_syscall_64+0x282/0x940 [ 76.634148] ? __do_page_fault+0xc90/0xc90 [ 76.638365] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.643897] ? syscall_return_slowpath+0x550/0x550 [ 76.648811] ? syscall_return_slowpath+0x2ac/0x550 [ 76.653732] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 76.659092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.663944] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 76.669130] RIP: 0033:0x453a59 [ 76.672299] RSP: 002b:00007f7464ed0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.679984] RAX: ffffffffffffffda RBX: 00007f7464ed16d4 RCX: 0000000000453a59 [ 76.687234] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 76.694480] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 76.701733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 76.709003] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 76.716408] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 76.723901] in_atomic(): 1, irqs_disabled(): 0, pid: 13500, name: syz-executor3 [ 76.731393] 1 lock held by syz-executor3/13500: [ 76.736090] #0: (rcu_read_lock){....}, at: [<000000007cf0ef90>] __rds_conn_create+0xe46/0x1b50 [ 76.745121] CPU: 0 PID: 13500 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 76.752140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.761485] Call Trace: [ 76.764068] dump_stack+0x194/0x257 [ 76.767681] ? arch_local_irq_restore+0x53/0x53 [ 76.772339] ? print_lock+0x9f/0xa2 [ 76.775949] ? lockdep_print_held_locks+0xc4/0x130 [ 76.780863] ___might_sleep+0x2b2/0x470 [ 76.784817] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.790677] ? __debug_object_init+0x235/0x1040 [ 76.795327] ? lock_acquire+0x1d5/0x580 [ 76.799280] ? debug_mutex_init+0x1c/0x60 [ 76.803412] __might_sleep+0x95/0x190 [ 76.807196] kmem_cache_alloc_trace+0x299/0x740 [ 76.811855] ? lock_acquire+0x1d5/0x580 [ 76.815807] ? lock_acquire+0x1d5/0x580 [ 76.819780] ? __rds_conn_create+0xe46/0x1b50 [ 76.824259] rds_loop_conn_alloc+0xc8/0x380 [ 76.828573] ? rds_loop_conn_free+0x290/0x290 [ 76.833062] ? __init_waitqueue_head+0x97/0x140 [ 76.837743] ? rcutorture_record_progress+0x10/0x10 [ 76.842745] ? __lockdep_init_map+0xe4/0x650 [ 76.847152] __rds_conn_create+0x112f/0x1b50 [ 76.851566] ? rds_conn_drop+0xb0/0xb0 [ 76.855459] ? __raw_spin_lock_init+0x1c/0x100 [ 76.860035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.865054] ? __lockdep_init_map+0xe4/0x650 [ 76.869446] ? lockdep_init_map+0x9/0x10 [ 76.873486] ? __init_waitqueue_head+0x97/0x140 [ 76.878130] ? init_wait_entry+0x1b0/0x1b0 [ 76.882348] ? lockdep_init_map+0x9/0x10 [ 76.886394] ? rds_message_alloc+0x28c/0x330 [ 76.890788] ? rds_message_next_extension+0x210/0x210 [ 76.895963] ? trace_hardirqs_on+0xd/0x10 [ 76.900097] ? _raw_spin_unlock_bh+0x30/0x40 [ 76.904487] ? __release_sock+0x360/0x360 [ 76.908619] ? lock_sock_nested+0x91/0x110 [ 76.912834] rds_conn_create_outgoing+0x3f/0x50 [ 76.917503] rds_sendmsg+0xda3/0x2390 [ 76.921296] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.925785] ? find_held_lock+0x35/0x1d0 [ 76.929829] ? sock_has_perm+0x2a4/0x420 [ 76.933878] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 76.939215] ? lock_downgrade+0x980/0x980 [ 76.943344] ? lock_release+0xa40/0xa40 [ 76.947310] ? selinux_socket_sendmsg+0x36/0x40 [ 76.951958] ? security_socket_sendmsg+0x89/0xb0 [ 76.956704] ? rds_send_drop_to+0x19d0/0x19d0 [ 76.961180] sock_sendmsg+0xca/0x110 [ 76.964889] ___sys_sendmsg+0x767/0x8b0 [ 76.968848] ? copy_msghdr_from_user+0x590/0x590 [ 76.973583] ? __schedule+0x8ea/0x2040 [ 76.977453] ? __sched_text_start+0x8/0x8 [ 76.981601] ? __fget_light+0x2b2/0x3c0 [ 76.985561] ? fget_raw+0x20/0x20 [ 76.989005] ? task_work_run+0x16c/0x270 [ 76.993068] ? lock_downgrade+0x980/0x980 [ 76.997199] ? mntput+0x66/0x90 [ 77.000474] __sys_sendmsg+0xe5/0x210 [ 77.004252] ? __sys_sendmsg+0xe5/0x210 [ 77.008216] ? SyS_shutdown+0x290/0x290 [ 77.012176] ? exit_to_usermode_loop+0x8c/0x2f0 [ 77.016833] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.022354] SyS_sendmsg+0x2d/0x50 [ 77.025874] ? __sys_sendmsg+0x210/0x210 [ 77.029916] do_syscall_64+0x282/0x940 [ 77.033786] ? __do_page_fault+0xc90/0xc90 [ 77.037999] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.043525] ? syscall_return_slowpath+0x550/0x550 [ 77.048434] ? syscall_return_slowpath+0x2ac/0x550 [ 77.053351] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 77.058713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.063550] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.068718] RIP: 0033:0x453a59 [ 77.071980] RSP: 002b:00007f7464ed0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.079665] RAX: ffffffffffffffda RBX: 00007f7464ed16d4 RCX: 0000000000453a59 2018/02/10 22:39:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000a5000)='/dev/input/mouse#\x00', 0x8, 0x83) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6d000)={r0, r1, 0x5, 0x1}, 0xffffffffffffff0c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000058d000-0x10)={0x1000, &(0x7f00003f7000-0x1000)="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"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000e3000-0x14)={0x3, 0x2, 0x0, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$mouse(&(0x7f0000b37000)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000469000)=0x3) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f000055e000)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a30000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000de1000-0x4)=r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000733000)=""/16, 0x1) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2282, &(0x7f000079b000)) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x10002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getownex(r0, 0x10, &(0x7f00001dd000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x1, &(0x7f00001b8000-0x10)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) 2018/02/10 22:39:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x864}, [@RTA_GATEWAY={0xfffffffffffffed9, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x7c}, 0x1}, 0x0) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) fcntl$setflags(r0, 0x2, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:39:35 executing program 7: socket(0x80011, 0x0, 0xfffffffffffffffd) [ 77.086915] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 77.094164] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.101410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 77.108671] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x9, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x32f}, 0x0, 0x8}, 0x0, 0x3b4, &(0x7f0000e82000)) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44052) openat$dsp(0xffffffffffffff9c, &(0x7f0000712000)='/dev/dsp\x00', 0x4000, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000098b000-0x14)={@empty}, &(0x7f00000e3000-0x4)=0x14) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000468000-0x36)={0x0, 0x0, 0x0, 0x0, "b80a5993928545e9d2fe1455b70388e9edb4cf0ccbf639cbafe9b7fd3128885d5ea75ed839cf61415519fb5f"}) r1 = syz_open_dev$midi(&(0x7f0000109000)='/dev/midi#\x00', 0x8000, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f000031f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009ad000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000956000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r2}) 2018/02/10 22:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f5d000-0xc)='/dev/audio#\x00', 0x200, 0x80) sysinfo(&(0x7f0000443000)=""/4096) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000039000)=0x25, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000678000)={0x8, &(0x7f000055a000-0x40)=[{0xdf, 0x3d, 0x7, 0x3ff}, {0x3, 0x5, 0x9, 0x3}, {0x2, 0x1000, 0x4, 0x9}, {0xca4, 0x100, 0xffffffffffffffca, 0xe246}, {0x8000000, 0x8001, 0x441a, 0x5}, {0x81, 0x0, 0x4, 0xedb}, {0x6, 0xfffffffffffffffc, 0xfb88, 0xd86a}, {0x80000001, 0x4, 0x7, 0xc274}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000e4000)={0x3, {{0xa, 0x0, 0x4, @empty}}}, 0x88) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f43000-0x75)="dede4aaef2beace3ce32cf9ac22dde6fdfcca8bc789966dcaf22e65bfa5a2bc04d10206588e7f09700a621cac4ba1c5e1dd6b1555f5d258f2a10d42b25505b680c851401fff802ebb1d90cc5acf8c471878cc047dcd02565ddfbeb0b6739338ff3c0c81ed9f86aff049041ecec555ea7efe8c37e44", 0x75) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000349000)='/selinux/status\x00', 0x0, 0x0) [ 77.227181] NFQUEUE: number of total queues is 0 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000033000)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0xe24ed18) 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000685000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b3b000-0x2)={0x8}, 0x2) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x10) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0xe323, &(0x7f0000f61000+0x37)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000972000)=0x8, 0x4) writev(r1, &(0x7f000000d000-0x20)=[], 0x0) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001be000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) recvfrom$ax25(r1, &(0x7f000086c000-0xc7)=""/199, 0xc7, 0x40012061, &(0x7f0000757000-0x10)={0x3, {"3ce58bced51bc0"}, 0x1f2}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/10 22:39:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000c2d000)={0x2, 0x0, @rand_addr=0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [], 0x0, 0xfffffffffffffffd}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) ioctl$TCGETS(0xffffffffffffff9c, 0x5401, &(0x7f0000dca000-0x24)) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000406000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000812000+0xe8e)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000089f000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7, 0x9, 0x4d, 0x100, 0x5, 0x40000, r1}) r2 = socket(0xb438daaf966c2ff8, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000537000), 0x4) [ 77.254636] NFQUEUE: number of total queues is 0 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fcntl$addseals(r0, 0x409, 0xc) 2018/02/10 22:39:35 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00002fa000)={0x5}, 0x8, 0x80000) fsync(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8), 0x4) fsync(r0) 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000466000)='/dev/midi#\x00', 0x0, 0x8002) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b0b000)=@req={0x7, 0x2, 0x6, 0x7ff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 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, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @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}}}}, 0x400) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000343000)={0x0, @in={{0x2, 0x3, @empty}}, 0x1ff, 0x200, 0x4, 0xfffffffffffffff8, 0xa1}, &(0x7f0000ec8000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000371000)=r1, 0x4) r2 = creat(&(0x7f0000713000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001da000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000147000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00006ed000)=0xe8) getresgid(&(0x7f00000b8000)=0x0, &(0x7f0000a8c000), &(0x7f0000c1e000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000848000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000480000-0x4)=0xe8) stat(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f0000223000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000186000-0x4)=0xc) r12 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000881000)='./file0\x00', &(0x7f0000bb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000afe000)={0x0, 0x0, 0x0}, &(0x7f0000782000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000040000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00006ee000-0x4)=0xe8) fstat(r0, &(0x7f000022b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbd000-0x4)=0x0) fstat(r2, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009e8000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000641000-0x4)=0xe8) stat(&(0x7f0000623000)='./file0\x00', &(0x7f0000d24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) stat(&(0x7f000051c000)='./file0\x00', &(0x7f0000803000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eab000-0x4)=0x0) r28 = getuid() getgroups(0x5, &(0x7f000037a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00008c7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000096a000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000c04000-0x4)=0xe8) r32 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000d5b000-0x8)={0x0, 0x0}) r34 = geteuid() r35 = getgid() sendmmsg$unix(r0, &(0x7f0000d71000-0xe0)=[{&(0x7f0000c1d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b0000)=[{&(0x7f000071d000-0xe2)="55e4e17cbb65a2628eb8e926ee98fce869a0600530f24d8b336e56341ccb765672ebbda1f8239cf2f1c75b226a07b1ce2fa114486bc738470c325747c49752ef1b591005bf56e472e0cf49b812582374d28b59f664e6462689aea37985d2e7640fb1aa788ad74fd41c603d38190521a8381ec67e6fc884fa9551f31454e809a57acd20485f6ffd26693161309150511673aa0611c2fde53d01db82fabfb8e84b651e5236f92c1a47fe111bc30b0c4553b37f78824889db01eab68fad4ef65270f7f6fe98838582b6dd08e26bd9ca951a95630a8cdd94ca0e9268e6b0f6d2302903b0", 0xe2}, {&(0x7f000059d000-0x49)="796db2acfb84499d434617f76e03ad0e753a4d3057e2e2a6caec58c16db045b5a2566db53525bea79d8e1e16b00f50715f2fd8666941af94572bb73924335f29c641a1307500825746", 0x49}, {&(0x7f00006f1000)="5e0d46abb162a367d28f607cdcecfb3a7f66f8f2b488a22761c51d757952d27f1f44ca43a15a464109f021316078f859b876ba596879b68798d8b77bd132b6bad27f9ee6eca026b377f7d0b87c094cbc0265f879a0579d9bcab221e97a6bbdcb344bf4bb18d27ae129860731408963e3ce2c6d44ed55e36d106099862168396350be56c11f5e5918a3f3e954aabbe9756a1427dabc931d20e617866074f170ce751f1977b875a762f184f74a1b038c1e4ecce814bb79448bce4977038b680fea07e1346f5dd92d4629ab9924452bc310a01503525d4ead70116f108560d55c3fb90c75dbf1abc2cbd6c57d9db506", 0xee}, {&(0x7f0000abf000)="6910af936c7733d7bbda9a0bd68b274151765d77e56598511079db0bf5398634607e980fcb1e85a41b348b95cb8c2ec5953d7a37857d45a79a31dff4350dd72ef1323a562faaaa51266153c5838c27ccef7534ef0df983955874f4cfa9ab99dbc051f451f5e2180c1923444294c834bd3f3e37aa8db723c327a8d14f30ab03", 0x7f}, {&(0x7f0000b0b000-0xf6)="efb3b4e0fd9627cf896c7ccfe6cac03c487cc10a1210f8b70e7fb1fc8edb24800150c2ba68c3733fe40abc073b2fa59dc29bb338cec0e3ee9738a780490808c7bdd69b8b080d19e9c91f2a4fe3d374628ff0ed9badfdb88356e819fdf77a6a1e80faa8241b6dcf06c5fa56a4b0a153a11e68086ea808e658121dc2efe1b5bb40dc613acf097a49d16df20f0f305fe2e0bc70289566ee83c95550f9daed4cfba61428abb0487f7d88196b73d365b7617ab6950ade6589e5d14a6de29b7acb6339df230b64be4b402f66943caf955a74e9ea86d6628a4b94b3ef4acdc8fd6576b6465394234b3da5e22db6f2458c23f55b23844295e905", 0xf6}, {&(0x7f0000539000-0x27)="72c8e05f0b53d4983d7a7b506f757646360714b3ffe0d5e641758e8188ff27d6375f8047d52033", 0x27}, {&(0x7f00006ca000-0x8a)="8d1d97e92e02d7f7f8217b3771102f42490335a892cc416775bd9cb23a7eae22e22c62991c82eaf043decdcc9270fcb7f68d6e3c38b6e172ef8a73bd15361bd3153eda1c55d382c274e4fcced7574471da21316143be748736ee69e29a78b4cd313739a7575c1e32615984eb0d07681f3ada23cbaaa36eae06e72b21cffd6ed136846838c67a41cfbfc2", 0x8a}, {&(0x7f0000566000-0x29)="2e6ec531b465d28b25a68f3f3be5258b57e2be8d268d2f0fa4a0a919c5aa9fd78f13a5c044eee0611e", 0x29}], 0x8, &(0x7f000003d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x158, 0x40080}, {&(0x7f000040b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000229000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x20, 0x800}, {&(0x7f000094a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7e000-0x70)=[{&(0x7f0000298000-0x92)="72d4e14c6957d2b81cfbfcb818cdcdf4ff66bdd070598552628aef2e4847f7cdd621f7a875abf21ad84c9dc49a0f5dd39cb8f40201afc715b8c6f7ae217f22e90f5fa95ff5266a95c550d2b525a7702075b2b59509ece2a9b2356226fadcb929fe76e910da61297a86ee1bd06799cbe9ce5fb72ccbb5536c0b69eea911d3b038b6d5947e2ec0e241a02a3fe77cd0b0469886", 0x92}, {&(0x7f000078f000)="55b9056ff82a0ffd13c6caccd5d13d3aac1860aef735822a92cf7e65aa23645940b67db0cdbc6727c549e19e488743e7fbb823581d3e75857a182712f2cef512a32d1a359fb24ca45a6f63dca706655e1002670aba1c9aa73ced92ce70323fc739e41f3f871cbd8370d3f98d05829ac5a8566822", 0x74}, {&(0x7f0000ced000)="24a4f5bdc87b3b9705d87cafd1dcd32f9ee1717468d08c95d66a2c8740d2", 0x1e}, {&(0x7f0000611000-0x81)="56cfd06af40858af3639b481af00ac57fb6ae38d88f1c36cad80b41b86941576a48fab7c637b91a78af92c9f6c35f4ccd05919c406133c42a70a1628e7283c7220c7d6dbfbc89e3ae95c67b74b6064aefd53ffdd2b02a9fadc716f52ccdfafe6d385ab17bd83cd24e2b8499524d64bdc6f2f596492bc3e5af233bfa34dabec5dc4", 0x81}, {&(0x7f0000875000-0x61)="c719877ff7d4b633147d3c0b039d455aa25b1e471bec450ad04a04bf356068f22549a20505729d33d675f75d7d63ad54ba1ef737d434421ea9c2fff5f09931cb8ee844055060f7f8dfa3b5cd3600fcd17a87514fca40b8af41b9615e138f24188a", 0x61}, {&(0x7f0000048000-0xe8)="7c5636e419e53199e411202ace81c1705cdce713216e07a02ba975340df5a611da797b7aa03c18d54d17c289ad3fe601f32041f5fbee8a5bab08b7cc1226ef67e17ecd7648c8785f33a97558ee2c052a06642555ab7b4ff541848a9fd7ec49dfd0b11d13e1af28988c3949462f03704062655dc568b8a422b0cb79fe5a7fb1763ea40d3e1b70678f38f3cc52d8be47d96b55c852d90b99f5e23836ac5dbd1936bcc6bfed93a5721af0c960e4714d568be2fecad0a9166d8bef6b750c56fdf181c439912d45605f9f4f6ff5fae89d8cd404dbaf056cb236681c4ce52ef54b9bfe0ff47bff3aa109f9", 0xe8}, {&(0x7f000042f000-0x98)="20de5ca303080e0ded7dac9f37ee7914132257f8c9fc495acbb37d36c82eadd737fdfb6e242cf7bd134ccf84c46ccf29f0254c04e34c7232716faae6c60fdc4ae239df4aacba41d9213814d5337f0c1d13df8ff9a3dcbba444f27ef28f5aa1314a945c9e4649b1dfcd50dce37b512b1dcbe69c7bcdf6e14152b922c9c55cd08907ee612781ed7dd5b78048c372fdc8de041c975ed04152f1", 0x98}], 0x7, &(0x7f00002cc000-0x80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x80, 0x20000080}, {&(0x7f00008a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000740000)=[{&(0x7f0000614000-0x1000)="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", 0x1000}, {&(0x7f0000840000)="9467562eafe595ec13ec54b9547ae2c84c8824e2e2332264445def2855fd0c8b19490cbcfc3515b5a7dda1bdaabfaa542e3ec3e46bd34f14f47c7ec1c0caff02aef863a617b426140c7adc8ff94b7122", 0x50}], 0x2, &(0x7f0000312000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xf0, 0x800}], 0x4, 0x20000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 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, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @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}}}}, 0x400) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 3: prctl$intptr(0x8000000000001e, 0x0) r0 = socket(0x0, 0x6, 0xd124) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b70000)) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x4003, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000016000-0x2)="0134", 0xffffffffffffff86) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0xffffff7ffffffffd, 0x44042) r1 = syz_open_dev$sndpcmc(&(0x7f0000c83000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000568000)=""/4096, &(0x7f00007ff000-0x4)=0x1000) read(r0, &(0x7f0000000000)=""/16, 0x21a4d748) fallocate(r1, 0x1, 0x0, 0x7ff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) 2018/02/10 22:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000357000-0x2)='+\x00', 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c5d000-0x4), &(0x7f0000905000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000093e000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r0 = socket$inet(0x2, 0xb, 0x80000000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000009a000), &(0x7f00008ce000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c6000-0x500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x190, 0x280, 0x280, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b5f000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @rand_addr, 0xffffffff, 0xff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x1, 0x41}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x2, 0x1, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x200, 0x0, @rand_addr=0x7, 0x2}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, 0x0, 0x0, @common='lo\x00', @common='irlan0\x00', {0xff}, {}, 0xff, 0x3, 0x1}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6eb, 0x101, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x7, 0x8, 0x3f}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x9, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1ff, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@ip={@empty, @rand_addr=0x4, 0x0, 0xff, @generic="dc98d953cffe83a794718ef4ca164c9d", @common='sit0\x00', {}, {0xff}, 0x21, 0x2, 0x15}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) accept4(r0, &(0x7f000064f000-0xd)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000c37000)=0x10, 0x80800) 2018/02/10 22:39:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4282) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00003c6000-0x8)={0xffffffffffffff00, 0x6}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x4}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000094, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x7fff, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 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, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @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}}}}, 0x400) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000008000-0x1a8)={0x9, 0x7, 0x7, 0x3ee, 0x7, [{0x100, 0x1e6, 0x0, 0x0, 0x0, 0x4}, {0xfffffffffffffbff, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x400}, {0x53, 0xcb32, 0xfffffffffffff156, 0x0, 0x0, 0x400}, {0x4, 0x40, 0x5}, {0x68, 0x6, 0x6, 0x0, 0x0, 0x100}, {0xfff, 0x5, 0x4, 0x0, 0x0, 0x400}, {0x7fffffff, 0x8, 0xed71, 0x0, 0x0, 0x100}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f000000b000)) shutdown(r1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000000d000-0x8)='./file0\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) vmsplice(r0, &(0x7f000026a000)=[{&(0x7f0000981000)="39418589ad0a7e40fa7ff19ca79b34ff3426c996e4e83491950142fa610467f0f707d73a75f0099eb73aafd4e0b28d0f672af3809bce298bf6b90dcdb6b1ecaab1bf9c5ff75043d5d31d27e3f0b44b8045e772850e0380ed32f2dc4283fb480f8ac3d0bd86c768f9aac80963b8f435d36958e3e4d44c31ad6e8dd9b9fb5ce320bb36a0ba495210aa2d2eed1054d604e5c3af5b4adead119e6cf66822a6c2da4766", 0xa1}, {&(0x7f0000780000)="d17a09c565f90f6072e89a1ce4744be0cdfff17335cb9521326d0073f63c5370a60ceb305d93ba9636b30011c5faa05a31e3bd67a82fe88a495a8ec108b66f6f297819ddf639ed3394151a9bf72bbeff1a3d31f95db8106a3d3fd0bae7851dfd6f3232ea985c8b7e45161f56ee08433fd96b84160f1b88e25196cbd3830bb3e43ace8d3c58a9ba9a1071ff1f9d082a586c95f32accfa469d79ca94d6b512fde9b8f27c5e116b989f32eb49e8a5a48110e79c65c0fcda80939e4d4acf6c53d00444", 0xc1}, {&(0x7f0000a57000)}, {&(0x7f0000b23000)="c6adda06dfb18da916a33601a14499546e9c14e0c2c2461a84979892d36978420e44abef370d544ad766c6cab7235de9e0", 0x31}, {&(0x7f00000b6000)="57247c72744dd8f67eac4b79924653e0e1aa2b978d80a7c27bb2addcca6a673f173dc56a0defbe69a77c73633c55c6cda91a6f4de4a16ce127ccc05f223cdc89726e6c95bac60756fcbd01e7a0", 0x4d}, {&(0x7f0000c37000-0xa1)="6f945704ff132db6784ec39d1e88048db9f9177db1db997290273993566aafa7606db7cb142c45c690842927b964bca8384105078c654db31ff63cc35309d00c52fc261de7023f71c26e4c0d101e25af6def019707ba965fcdf02a745473d82ccb0fcb8024406b2ccf7253af0051e21c575ca475b592d3741466503c0595dafcc35fe504f98e2b7f090123cb107d68c759ea84e98eb0acc448ef37e30a4eb80027", 0xa1}], 0x6, 0x5) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) syz_open_dev$audion(&(0x7f0000368000)='/dev/audio#\x00', 0x1ff, 0x101200) pwritev(r0, &(0x7f00008a8000-0x60)=[{&(0x7f0000d2b000)="0fdf0c3cf6a24dea90f2c64fcf9a70aa7273d8e22f313caf1139d34b213322c81ee59cb9bad23ecf4b59de033b85defac4621da49f72db4bdc14731ffb094ba07ace421a22ca9b94e94c7af29a5a27655801e3835b3fe2", 0x57}, {&(0x7f0000e30000-0x57)="9b4f70a6214177e37dc52de895932e2895eeb5afc7000dcb0c8eb80a2e31e74da4f5f65c3d63412a6c91425a90e96de0b395292c8b4bd32cdc091824a2b2476fb91a7880e66492932d062f7cf4af760b01f14644fe6ef7", 0x57}, {&(0x7f0000740000-0x7a)="71ec14fe7e9d35e26c3e46e075137c8b018254dc4fb9681f3c9a5c55de8395eb39dcfab81272a3cf419474299726dd130f2ee79797753133ef9dc6eccafe13c2f17cedd8979d01ec3cb0f3305844b2064c22ce8b234813221f5d74034f8dd2d41ea27213188aa78d7cc291e257848af98fb7ee8400a15ec450f2", 0x7a}, {&(0x7f0000f0c000-0x4a)="6091474797ebf5cffd759deda032d1bb72fdf36177124bfb291acdc4d659eb169fc7a6c72fecd87bf417912873be483a472bc835b87e1d3587b272bb8646cea33ce4d3febefaf37f147c", 0x4a}, {&(0x7f0000447000-0x88)="d080a420b12871bd76dbe02d73fbe71206d11b2b4f82c3d0f6694da49e8ea65d52d1237b23e7f32b20c7e87332fa57caf577a4628e7c6ac9570b1968637664c1cb58e024ba5402e0ce3860f4e201fdd63eff9f30453ce6b3478bea7b61038402c080674bff6581cbb3c83a37eebfc127d94a8ea9b26e2ac4bc5b73bf183de399893cdb94d0b6b737", 0x88}, {&(0x7f00005c3000-0xc5)="5e321bb7af19a835748e59c5ce0797a3bef43777e7f58c7277c829798da8f4ea6e7776fa7ff1628491aaa820651f9a78c97e64c4157ff847220fe9310a82bba284665e7f173a51ce222a0765117012c1e9deddee974137d95e4b54d646c36522cf820e934cfc58809c03d1416d44f955912882401f59ddb8be569db91b76102ffa08fbf07bad6c52a23f0091fdabc908e5338df96c7652b4dac4b479c58d866f03f300aa6d72ecc90935a20345ada01b90ebf91e0d92183d436bd62218a8206ea595a819fc", 0xc5}], 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/mixer\x00', 0x22080, 0x0) sendto$llc(r2, &(0x7f0000204000-0xa5)="177e656ad2de25de1c2ead8e6570fad80880a1bba651a4d6280b3dd04d7bf569d78f3b7da14fbdd20d337a6139779f030669a4b876e8ad4a9bed99a46b1e7978c2858e39af1fdb0c69cc7baa396255df04f4274d01c82d568c8b2484589d22235067299051e6f40fbbd565abeccb22ad028bea5ab2fd1cdb68ed2c4b274e501f0c25006cd5478a5146530e27e486a5c2c5289a49c63b60c11bd7b592886bd5f92c73e586c7", 0xa5, 0x80, &(0x7f0000fa7000)={0x1a, 0xd, 0x0, 0x2, 0xffffffffffffb7dd, 0x8000, @random="209cfccb1711"}, 0x10) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) syz_open_dev$vcsn(&(0x7f0000354000-0xa)='/dev/vcs#\x00', 0x702ad15b, 0x10000) 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00009ed000-0x48)={0x0, 0x4, &(0x7f0000954000-0x20)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x0, 0xf, 0x7, 0x50, 0x1}], &(0x7f0000727000-0xa)='syzkaller\x00', 0x9, 0x51, &(0x7f00009a0000-0x51)=""/81, 0x41f00, 0x1}, 0x48) 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a5f000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x8001, [0x5, 0x20, 0x6, 0x0, 0x7, 0x2, 0x1000, 0x7]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000efa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000bc7000-0x4)=0x26) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00009e8000-0x4)=0x1f, 0x4) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000080d000-0x4)=0x4) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001a7000)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c52000)={r1, 0x4}) sendto$inet(r1, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fsetxattr(r1, &(0x7f00005d7000-0xe)=@known='system.advise\x00', &(0x7f0000a0d000-0xa)='(vmnet0{&\x00', 0xa, 0x1) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$adsp(&(0x7f0000d28000)='/dev/adsp#\x00', 0x7, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b3a000-0x4)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f000039a000)='/dev/midi#\x00', 0x8, 0x101100) write$fuse(r2, &(0x7f0000909000)={0x50, 0x1, 0x3, @fuse_init_out={0x7, 0x1a, 0x2, 0xf790, 0x0, 0x1, 0x6000000000000, 0xffffffff}}, 0x50) r3 = semget(0x0, 0x3, 0x100) semop(r3, &(0x7f0000c2d000)=[{0x4, 0x1, 0x1000}, {0x0, 0x20}, {0x2, 0x100000000, 0x800}, {0x3, 0x0, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x1, 0x800}], 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000dfd000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sync() mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r4 = syz_open_dev$audion(&(0x7f00005df000-0xc)='/dev/audio#\x00', 0x26f9, 0x202040) sendmsg$nl_crypto(r4, &(0x7f000079c000)={&(0x7f0000de4000)={0x10, 0x0, 0x0, 0x80048}, 0xc, &(0x7f00000fd000-0x10)={&(0x7f0000735000-0xe8)=@upd={0xe8, 0x12, 0x200, 0x7, 0x1, {{'ccm(xeta)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9ffb}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0xc0) 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) openat$audio(0xffffffffffffff9c, &(0x7f0000035000)='/dev/audio\x00', 0x80000, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x33, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000852000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x14d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) fcntl$getown(r0, 0x9) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x60, "6f99e29e89132ef632cce97b831172a74bbac0e86f4b717ef6f0090c504c5f48fcef57e60c5aec555c1f073564f0aa37ad6a302ac4279e2e4420bc9e29adb6f58e278e5938c6d326f0becc5943565ec2f49b814b0a74481a91e844549a50d777"}, &(0x7f0000002000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f}}, 0x1, 0x25c}, &(0x7f0000002000-0x4)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) r0 = gettid() sched_setscheduler(r0, 0x1, &(0x7f0000ae2000)=0x7ff) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) r1 = syz_open_dev$audion(&(0x7f00008b8000-0xc)='/dev/audio#\x00', 0x9, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000396000-0xc), &(0x7f0000d7a000-0x4)=0xc) 2018/02/10 22:39:35 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000039000)={0x100000000000002, 0x26, 0x6, @tid=r0}, &(0x7f0000028000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000055000)='/dev/autofs\x00', 0x8a1d64b276d265fa, 0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000050000/0x3000)=nil) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000001d000-0x1)=0x3, 0x1) shmctl$SHM_UNLOCK(r1, 0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f000000a000)=""/48) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000005d000)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000005d000)=0xffffffff) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000053000)={0x0, 0x200}, &(0x7f000005f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000010000)={r4, 0x65d}, 0x8) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000050000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000043000)=0x1, &(0x7f000005d000)=0x4) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) userfaultfd(0x7fffd) dup2(r1, r3) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000746000)='/dev/loop#\x00', 0x10000, 0x40000000044044) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000431000)={0x0, 0x7}, &(0x7f000062e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008d9000)=@assoc_value={r2, 0x20}, 0x8) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000592000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000827000)={0x12717, 0x2, 0x0, 0x1000, &(0x7f0000b80000/0x1000)=nil}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000004a000-0x8)={0x2, 0x2}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) 2018/02/10 22:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ecf000), 0x4) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 77.822396] kauditd_printk_skb: 1 callbacks suppressed [ 77.822404] audit: type=1400 audit(1518302375.845:82): avc: denied { sys_chroot } for pid=13663 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xdd, 0x4403f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b64000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f000089f000)) read(r0, &(0x7f000094c000)=""/16, 0xb) 2018/02/10 22:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9dc6) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00001fb000-0x38)={&(0x7f0000a7c000-0xa)=@file={0x0, './file0\x00'}, 0x273, &(0x7f00001e4000-0x30)=[{&(0x7f00003db000)="12cf55a13bf6faa2d148a288bbf8ece093b6afb9c8535e98f94d3d9506754d40092be5934d7f5bb70edfb2c5ed3c1204a70ceb8d8745a01cbcdd72fd42758f680005a366c51d4d3a5717f5c6de3b982d485b465a2450b2b842cafeb69e0a40a6bbc761cbef4bb4358e9bf28b981bdb7f53b246993afbfeb684c53674", 0x7d}, {&(0x7f00007b8000)="831c26e1792f81cdd2ac43cf508d2807fe80003a0c37d26ace25e81fdf71dfddc317c71a9617bbda317d66f5ebfd5d06a801c8e4043c81b41e641a0d4e536075c5e02748bac2421c61866976fe045fec8bd820a77d6b6616878a83b295ec566fc509f5b0a96368a1d89ef03376f185419f0e5bd32776c8e9e27313707d02004941198b99f636a0bcaa5eb7204c", 0x8d}, {&(0x7f00002a4000)="35736b93ec4cd293a200cd14be42c1a3c5be28a5ce32a70ec69d4c9cfc0961778ccb76e16b6ccc613cc5e18de57ee0932b525ac7996b345272d5e04200143cc590bb54b00090f7c26a3ad63d5117362f3ed6594b683f31a954b2bd9aacb4893a0579bf640a9cf5c6f25f513946c1077af595c194e1d672b667b684a67e", 0x7d}], 0x3, &(0x7f0000306000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d9b000-0x10)={0x8, &(0x7f0000574000-0x20)=[0x100, 0x94, 0x7, 0x7, 0x2a, 0x8, 0xef80, 0x33c7]}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000011f000-0x8)) ftruncate(r3, 0x5) 2018/02/10 22:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) sync_file_range(r0, 0xfb, 0x8, 0x7) r1 = syz_open_dev$vcsa(&(0x7f0000961000)='/dev/vcsa#\x00', 0x6, 0x280) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000009b000)={0x6, 0x3, 0x10001, 'queue0\x00', 0x9}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000434000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f42000)={0x0, 0x1}, &(0x7f0000e85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003cd000-0x10)={0x3, 0x8200, 0x80000000, 0x80, r1}, &(0x7f0000b1c000)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000ed000-0xa)='/dev/vcs#\x00', 0x2, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000481000)=0x107002) 2018/02/10 22:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000036f000-0x8), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000494000)='/dev/sequencer\x00', 0x290000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000eb000-0x4)='tls\x00', 0x4) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0x1, 0x300000001}, 0xc) 2018/02/10 22:39:36 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x22) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) r2 = semget$private(0x0, 0x7, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000048000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000048000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000048000)=0xe8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000049000-0xc)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xffffffffffffffe0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f000004a000)=[{0xfd306de0bbea4f8d, 0xfffffffffffffffd, 0x1000}, {0x4, 0x9, 0x1000}, {0x7, 0x5, 0x800}, {0x1, 0x3ff, 0x1000}, {0x0, 0x5, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x7f, 0x1000}], 0x7, &(0x7f000004b000-0x10)={r4, r5+10000000}) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f6000-0x112)={@link_local={0x1, 0x80, 0xc2}, @random="e20000000989", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7a000-0xc)='/dev/rfkill\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 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}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006b2000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006eb000)={{&(0x7f0000753000/0x3000)=nil, 0x3000}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ce2000)={0x1, 0x1, 0x6, 'queue1\x00', 0x4}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bbb000)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f0000623000), &(0x7f00002d0000-0x4), &(0x7f0000907000), &(0x7f0000553000)) fcntl$getownex(r1, 0x10, &(0x7f0000195000)={0x0, 0x0}) readv(r0, &(0x7f0000707000-0x30)=[{&(0x7f0000c76000)=""/114, 0x72}, {&(0x7f0000e70000)=""/2, 0x2}, {&(0x7f00001b3000)=""/244, 0xf4}], 0x3) perf_event_open(&(0x7f00009db000-0x78)={0x7, 0x78, 0x2, 0x401, 0x400, 0xbf, 0x0, 0x7, 0x100, 0xd, 0x6, 0xfffffffffffffffd, 0x7f, 0x400, 0x9, 0x1, 0x3, 0x4f62, 0x5, 0xf940000000000000, 0xfffffffffffffffe, 0xd45d, 0x0, 0x5, 0x2, 0x1, 0x10001, 0x908c, 0x800, 0x3f, 0x3, 0x100000001, 0x7fffffff, 0xfffffffffffffff8, 0x40c633bb, 0xf842, 0x4, 0xa, 0x0, 0xffff, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x5, 0x7, 0x6, 0x6, 0x5, 0xffffffff80000001}, r2, 0x80, r1, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000764000)={0x40, 0x4}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$amidi(&(0x7f0000bcb000)='/dev/amidi#\x00', 0x7, 0x40) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ea8000-0x14)={0x52, 0x86b, 0x5600, 0x27, 0x7, 0x8001, 0xd1, 0x9, 0x80, 0x5}) creat(&(0x7f0000c45000-0x8)='./file0\x00', 0x4) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004af000)=r1) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000f68000)={&(0x7f0000099000/0x3000)=nil, 0x3000}) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000)='/dev/snd/timer\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000001f000)={@generic="ebfc42a9acc5e72424f756921997e82a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000032000-0x4)={0x5}, 0x4) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000001e000-0x110)={{0x3, 0x0, 0x4, 0x4, "78b191a5ae1922b097e7f10598c9bd29de137d247ea3395e1109b589f3792151357962e6d20cb76fcbe2e911", 0x81}, 0x0, 0x0, 0x2, r2, 0x401, 0x6, "00a28e4d85ed6064aff1302d9f38da2e1990cb8dd96253ee767bd5269b3657ddf510c9cc040014b8eed164690f7e1cec5c6c248f5d2b53c3c620db54762c0c26", &(0x7f000000c000-0xf)='/dev/snd/timer\x00', 0xf, [], [0x5, 0x2, 0x9, 0x1ff]}) open(&(0x7f0000031000-0x8)='./file0\x00', 0x0, 0x10) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffe) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b}, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f00004df000-0x2)='w\r', &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ffa000)='/dev/input/event#\x00', 0x0, 0xc000) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) fcntl$dupfd(r0, 0x0, r0) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$adsp(&(0x7f0000de7000-0xb)='/dev/adsp#\x00', 0x7f, 0xd00) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000054d000)) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f000069e000)=""/156) 2018/02/10 22:39:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000cf0000-0xc)='/dev/amidi#\x00', 0x9, 0xc0000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000085c000)={@empty, 0x668, 0x3, 0x1, 0x2, 0x3, 0x8, 0xfff}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007db000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x111082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000004000-0x58)=""/88, &(0x7f0000004000-0x4)=0x58) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x4000}], 0x1, &(0x7f0000004000), &(0x7f0000005000-0x8)={0x8eb}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000002000-0xb)={0x6, 0x0, 0x100, 0x5, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x1, 0xa, [0x7, 0x400, 0x1, 0x4, 0x5, 0x1ff, 0x5, 0xffffffffffff4759, 0x7e, 0x8c80]}, &(0x7f0000006000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)=@known='system.advise\x00', &(0x7f0000005000)=""/248, 0xf8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@generic="98b9e6ec0de288fecd4d740a0e69f67e") r4 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000007000)=0x10001) fchdir(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000008000)={@dev, @remote}, &(0x7f0000008000)=0x8) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055e000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000dd2000-0xb)='/dev/midi#\x00', 0x2, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000643000)={r3, r4, 0x8}) r5 = syz_open_dev$loop(&(0x7f0000e73000-0xb)='/dev/loop#\x00', 0x91, 0x44043) read(r5, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x50000, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f81000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002f3000-0x2d)={0x0, 0x25, "550fa29aaf9a28eb456c0313516c45cd8c4e13acf662f704620dc465368b3cf399dd7653a5"}, &(0x7f00008e0000)=0x2d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000072b000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000d65000)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000023d000)={r3, 0x3, 0x30}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) r1 = syz_open_dev$vcsn(&(0x7f0000b41000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002cb000)=0x2) pipe(&(0x7f00007c7000)={0x0, 0x0}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000541000-0xc8)={0x3, 0x3, 0x2, 0x100000001, 0x3, [{0x2, 0x5, 0x9, 0x0, 0x0, 0x1c05}, {0xa37c, 0x10000, 0x313e, 0x0, 0x0, 0x4}, {0x6, 0x3, 0x1ff, 0x0, 0x0, 0x4}]}) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000dcc000)=""/235, &(0x7f00005b3000)=0xeb) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f43000-0x4)=0x1, 0x4) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000a61000-0x38)={&(0x7f00003ca000)={'sha1-avx\x00'}}) 2018/02/10 22:39:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000a66000), 0x4) vmsplice(r0, &(0x7f00009c1000)=[{&(0x7f0000ac3000-0xfa)="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", 0xfa}, {&(0x7f0000c41000)="e042f7a87b163c2d999532", 0xb}, {&(0x7f000055b000-0x99)="bf0c0b571c36ecd28f22bd7a18c5ab202c5f53b3e8a6e6694cb22676805423d32006c45a96a4ec23ae5495d8e21a7231150635d51b46800943b5bfdf4b97e739cd863443e17ae9e7f8685c8ba6e37c6392d4ebec281e4972cb36bbb3886cdaacb6a396bcab413c8540b49bd56b3eefd02709d5a231429c390f1e9da9e591f6d4c1e6d8e75c02cf4a8511a146d91f46010eb5862618d3feb9d4", 0x99}, {&(0x7f00005be000)="1327d411cb124fba237d5578e2d9836ef97f9c54538578637d", 0x19}, {&(0x7f0000448000-0xa9)="c75b1afccb56e7646d9e998cd997345d74a148c467c72e3b2d8e539af83f1806ad04ae318ed699c922a6c40c3c663a3daa3c3c6328a8507d86123c4ee09b508c5ed24ec34820b6b4107335378bb9261f2e482fef2b3bd31d3f885076f6d7ea74a6bf4d1a906ce0801197483bcc4457e6f7e2ebb7d9796e2d749497d36c25ccb0e752b261d87d0f9195c1b121da64d0096f91141ddde8a8ec96a7853bfc811dd7da8403969f3f266b7a", 0xa9}], 0x5, 0x9) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getresgid(&(0x7f0000c98000), &(0x7f0000615000), &(0x7f00001ea000)) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000352000-0xc)={0x10}, 0xc, &(0x7f0000d93000-0x10)={&(0x7f000029a000-0x20)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000014e000-0x4)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000013c000)=0x5, &(0x7f00003e8000)=0x4) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000675000)=""/16, 0xffffffffffffffbb) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001a5000-0xb0)) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000048000-0x4)=0x0) wait4(r2, &(0x7f0000894000), 0x80000000, &(0x7f0000d49000-0x90)) getsockopt$inet6_opts(r1, 0x29, 0x40000000036, &(0x7f000013f000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) writev(r0, &(0x7f0000f00000-0x10)=[{&(0x7f00006e4000)="aa0ad732d951a2c1606c", 0xa}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000afe000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000094000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003de000-0x18)={@loopback={0x0, 0x1}, 0x400, r3}) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4a1f, 0x1a201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000319000)='/dev/usbmon#\x00', 0x6, 0x10800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000444000-0x8)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000bd7000-0x5)='comm\x00') ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00001a1000-0x8)=0x7) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f000018a000-0x8)) 2018/02/10 22:39:36 executing program 5: ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00001af000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0xc)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc, 0x80000) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f000020b000)=0xfffffffffffffddf) getpeername(r1, &(0x7f0000592000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000c0b000)=0x32) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/vga_arbiter\x00', 0x24200, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f2c000-0x10)={r3, r4, 0x7, 0x2}, 0x10) read(r2, &(0x7f0000000000)=""/16, 0x10) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000af3000)=0xfffffffffffffffc, 0xffffffffffffffab) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x101002, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b88000-0x6b)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x1, 0x8, 0x401, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0x4, 0x3, 0x80000000, 0x5, 0x6, 0x7363b9fd, 0x8000, 0x9, 0x3]}, &(0x7f000051f000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d0000)={r1, 0x2}, 0x6) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r2, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) bind(r0, &(0x7f0000148000-0x8)=@sco={0x1f, {0x7ff, 0x80, 0x7fff, 0x8000, 0x6, 0x8}}, 0x25) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000aa5000-0x8)) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000064d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x146c5041b9ff7ee1) bind$alg(r2, &(0x7f0000e8d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000dbe000-0x8)=@fragment={0x11, 0x0, 0xb600000000000000, 0x8001, 0x0, 0x1, 0x1}, 0x8) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e5b000)='/dev/snd/seq\x00', 0x0, 0x200001) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058f000)='/dev/rtc\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ace000)={0x0, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfd48}}, 0x40, 0x3}, &(0x7f0000642000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000008c000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}}, 0xc4, 0x9, 0xff, 0x4bb1}, 0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f9f000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffff14, &(0x7f0000444000-0x10)={&(0x7f0000d92000)={0x0, 0x18, 0x2fd, 0xffffffffffffffff, 0x3, {0x1d}, []}, 0x3d1}, 0x1, 0x0, 0x0, 0x4007f}, 0x0) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f23000)={0x0, 0x1, 0x20}, &(0x7f000002a000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003fb000)=@assoc_id=r1, &(0x7f00008a4000)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce4000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c2d000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$mice(&(0x7f0000e1b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f000004c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cee000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000c7000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, r2}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x40)=""/64, &(0x7f0000ef1000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) r2 = memfd_create(&(0x7f00006ca000)='selinux\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a3f000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000546000-0x8)={r3, 0x3}) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000faa000)='./file0\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f00003df000-0x8)='./file0\x00', 0x18700, 0x0) socketpair(0x5, 0x3, 0x401, &(0x7f0000bf1000)={0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037e000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) fchdir(r1) name_to_handle_at(r1, &(0x7f0000a4c000)='./control\x00', &(0x7f00000bc000)={0x1008, 0x7, "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"}, &(0x7f00000f3000-0x4), 0x0) ppoll(&(0x7f0000c73000)=[{r4, 0x68}, {r3, 0x20}, {r1, 0x200}, {r3, 0x6029}], 0x4, &(0x7f00002e2000-0x10)={0x77359400}, &(0x7f0000342000)={0x6}, 0x8) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) getdents(r2, &(0x7f000066c000-0xc4)=""/196, 0xc4) fcntl$setpipe(r3, 0x407, 0x9) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6c000-0x8)=0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003b4000)={&(0x7f00005b5000-0x14)=[0x1, 0x1, 0x2, 0x1, 0x101], 0x5, 0x1000, 0x200, 0xfff, 0xffff, 0x43, {0x80, 0x1f, 0x1, 0x300000, 0x6, 0x6, 0x6, 0x80000000, 0x7f, 0x5350000000000000, 0x8, 0xffffffffffffffff, 0x6, 0x5, "00cffc6354c1705c81faf2b987f53162e315621257252496e47e4963be1505a8"}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000528000-0x1c)=@req3={0x4, 0xbe392fd, 0x200, 0x9, 0x3f, 0x1ff}, 0x1c) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000383000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004fb000)={r0, 0x7, 0x20, 0x4, 0xe1}, &(0x7f00006ad000-0x4)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/ppp\x00', 0x101000, 0x0) accept$llc(r1, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000087b000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) [ 78.640611] audit: type=1400 audit(1518302376.664:83): avc: denied { map } for pid=13858 comm="syz-executor4" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=32694 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) openat$rfkill(0xffffffffffffff9c, &(0x7f0000108000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x90, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b06000-0x8)='./file0\x00', 0x280001, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffff) accept$netrom(r0, 0x0, &(0x7f0000314000)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fa0000)={0x81, 0x0, [0x7, 0x6, 0x9, 0x437000000]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000368000-0x190)={0x9, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x2, [{{0xa, 0x2, 0x5b6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xad}}]}, 0x190) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d0c000-0x4)={0x5, 0x1, 0x1000}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ee9000-0x4)=0xf00, 0x4) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ddc000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = syz_open_dev$mouse(&(0x7f0000056000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000dc000)=0x4ff2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001b8000-0x10)={0x2, 0x1f, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/rtc\x00', 0x101800, 0x0) statx(r1, &(0x7f0000f37000)='./file0\x00', 0x2000, 0x22, &(0x7f0000349000-0x100)) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x400000000012, 0x80000, 0x8000000000000020) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) recvfrom(r0, &(0x7f000055e000-0x4c)=""/76, 0x4c, 0x40000000, 0x0, 0x0) dup3(r0, r1, 0x0) shutdown(r1, 0x1) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000284000)={0x0}, &(0x7f0000c87000-0x4)=0x8) pipe(&(0x7f00005fb000-0x8)={0x0}) r3 = semget(0x2, 0x3, 0x318) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000a84000-0x7b)=""/123) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000013a000)={@common, @ifru_mtu}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000078c000)=@assoc_value={r1, 0xaa9}, &(0x7f0000804000)=0x7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000913000-0x8)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f00002cf000)=0x4, 0x4) [ 78.716969] audit: type=1400 audit(1518302376.730:84): avc: denied { prog_run } for pid=13864 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[], 0x0, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x3d)=""/61) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2000000000007, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xff, 0x200, 0xffffffff, 0x0, 0x1, 0x3, 0xf2c, 0x3f, 0x8, 0x5, 0x7f, 0x9, 0x8001, 0x7, 0x3]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x4, 0xc8, "0bcdda63b7e9983c84589940a967abd257d23a968304aace420a0f75af401cd416ff4a799bbb44ae6ff5479722b2fc61bb6e225b828b34d629b9987d4d1bcb79957400a8508aa03d4e6c1865e2c33ec73bb80bad7ad90a45b5e5d7da8a6361c62f9c6ffa7b28358ad0719d0a179f10114a9b506b4bd346c9d3c0204d3f39bc6077cf58a65bf2f1359560c6ec360f243a384030cfa753ade422a8686b5fe583d05f6506dd492e730cc88de7e7cf63da646561b2a5495ee99478bb46b02f4a1369abd11cc5a04c3eee"}, 0xd0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) fanotify_mark(r2, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000029000)='/dev/adsp#\x00', 0xcd4, 0x400000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000002a000-0x4)=0x67, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ead000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00004cb000)=0xe8) quotactl(0x1f, &(0x7f0000f9c000-0x8)='./file0\x00', r0, &(0x7f000028a000-0x2f)="bee8c903987afbe5c1616bd499ac713eb9459f38120902d6583a68e147dc0c871ab6f75f75bb7af61541158dc28921") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b69000-0x8)={0x0}) read(r1, &(0x7f0000000000)=""/16, 0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000977000-0xf5)=""/245) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = open(&(0x7f00003fb000-0x8)='./file0\x00', 0x22100, 0x20) lgetxattr(&(0x7f0000818000)='./file0\x00', &(0x7f0000281000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000eba000-0x99)=""/153, 0x99) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00007c8000)={0x7f, 0xb2, 0x69c}) 2018/02/10 22:39:36 executing program 4: semget(0x0, 0x3, 0x23c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000535000+0x130)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00001a4000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/sequencer2\x00', 0x40000, 0x0) recvfrom$inet(r0, &(0x7f00004f3000-0x7b)=""/123, 0x7b, 0x2000, &(0x7f0000225000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000053b000-0x10)={0xe8, &(0x7f0000d38000)="1780f28615574c627df5093c899b414aed97a0345f1201f2bc08e4101ac4a6a227da31ffeded9edade075fb33a1df337edf1b4f4a0ed95ba388736f5dcd442ad1368c8356cc6c7fffab57963b110e4b0128faca9c92b1526b30464d74fdc85d7cef7c1388784bd6a54027bd7478ac2837c19382ed4388f7a022b9fd5cd14678a0b7ac6d20ce70913d8960dd7cd5185c905a54f475f9f814ec14fd688d5fd090816623c219e4123bad78eff350d5552076017697a419755c9d6e19a1f6fbae9a7b0208d63016ad42cd24cfe2b8981caf288d60064f4d09d5492519c1935258f1fcfac50c773b970ed"}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/10 22:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[], 0x0, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) lstat(&(0x7f0000689000)='./file0\x00', &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00009e3000)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000046a000)={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0xc) syz_fuseblk_mount(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000c52000)='./file0\x00', 0x0, r1, r3, 0x4, 0x8, 0x80) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f00001a5000-0x10)=""/16, 0xfffffffffffffff4) r1 = syz_open_dev$mice(&(0x7f00004ce000)='/dev/input/mice\x00', 0x0, 0x4000000000200000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a4a000)=""/40) sendfile(r0, r1, &(0x7f00003f1000-0x8), 0x9) 2018/02/10 22:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000), 0x0, 0x20000002, &(0x7f0000768000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f000045c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) accept4$unix(r2, &(0x7f00009e3000)=@file={0x0, ""/108}, &(0x7f0000aec000)=0x6e, 0x80000) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) 2018/02/10 22:39:36 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fb5000)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$TCSBRKP(r4, 0x5425, 0x5) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x6, &(0x7f0000fb6000-0x8)={0x0, 0x0}) accept4$unix(r5, 0x0, &(0x7f0000d2b000), 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000aec000)=""/88) r6 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/kvm\x00', 0x2000, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f000078e000)) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fb7000-0x1)='\x00', 0x1, &(0x7f0000fb7000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r6, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:39:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000005, &(0x7f0000000000)) 2018/02/10 22:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) r2 = getpid() sched_setscheduler(r2, 0x6, &(0x7f0000cd2000)=0xfffffffffffffe01) 2018/02/10 22:39:36 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000, 0x2) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x60, 0x4002) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x7, 0x5}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000604000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000030b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/10 22:39:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000215000)='/dev/usbmon#\x00', 0x6, 0x400) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000385000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket(0x19, 0x7ff, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018001900ed040f0a0b000000fcd302ff02ffeb0800100048186bbe", 0x24) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000938000)='keyring\x00', &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4403f) read(r1, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[], 0x0, &(0x7f0000466000)=[]}, 0x0) [ 78.973164] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x10)="467b06003170707031253a026d30f9c7", 0x1) splice(r0, &(0x7f0000002000), r0, &(0x7f0000002000), 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x1)="13", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x44042) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b4f000)={0x1000, 0x9, 0x0, 0x0, 0x7fff}, 0x14) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:37 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000169000)={0x1, r0, 0x1}) getpeername$inet(r1, &(0x7f00001c1000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000494000-0x4)=0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a8e000)={{0x7fffffff, 0x80000001}, 'port0\x00', 0x82, 0x400, 0x0, 0x8, 0x7fff, 0x2, 0x4ec, 0x0, 0x1, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000575000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e61000-0x4)) clock_gettime(0x0, &(0x7f0000522000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000032b000-0x3c)=[{{0x0, 0x0, &(0x7f00003b6000-0x20)=[{&(0x7f0000d2a000)=""/68, 0x44}, {&(0x7f0000091000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000576000+0x61d)=""/184, 0xb8, 0x80000000}, 0x1}], 0x1, 0x10160, &(0x7f0000d92000+0xe47)={r1, r2+10000000}) r3 = socket(0x2, 0x1, 0x0) init_module(&(0x7f00005d8000)='\x00', 0x1, &(0x7f0000157000-0xb)='mime_type&\x00') setsockopt(r3, 0x1040000000000006, 0x6, &(0x7f00009c8000-0xd9)="02000800", 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000262000-0x3)={0x0, 0x9}, &(0x7f0000336000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e18000)={r4, 0xf0}, 0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000576000-0x10)=@req={0xc4, 0x9, 0x95, 0x3f}, 0x10) setitimer(0x1, &(0x7f0000947000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00004f5000-0x20)) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000361000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f75000)={0x3, 0x7ff}) 2018/02/10 22:39:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003f3000)=r1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f00003bb000-0x9)='/dev/sg#\x00', 0x7, 0x0) getuid() r2 = accept$packet(r1, &(0x7f00001a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aa4000-0x4)=0x8) connect$packet(r2, &(0x7f000027e000)={0x11, 0x1a, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000635000)={0x0, 0x1}, &(0x7f0000c32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d83000)={r4, 0x7}, &(0x7f0000fb8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000065b000-0x8)={0x0, 0xffffffffffffff6f, 0x9}, &(0x7f0000462000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015e000)=@assoc_value={r5, 0x7}, 0x8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d60000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000619000-0x10)={0xfffffffffffffff9, 0x3000}) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009bd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x8, 0x30, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) close(r2) [ 79.169628] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a1a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x500) getdents64(r0, &(0x7f00005eb000-0xe1)=""/225, 0xe1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1e000)={0x0, 0x401}, &(0x7f0000e9b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006a4000)={r2}, 0x8) ustat(0x8, &(0x7f000039c000)) sched_getattr(r1, &(0x7f000011c000), 0x30, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44043) read(r0, &(0x7f0000000000)=""/16, 0x73134f50) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfe000-0x9)='/dev/rtc\x00', 0x420000, 0x0) r1 = getpgid(0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008bb000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000a7f000)={{0x36d, 0x0, 0xf2e, 0x7, "9691a8e42a5e744fe6c59fc6762a59d95748a8ce0efd2901b016ed38acee8da85fd766d20a056081cabcd39c", 0x4e}, 0x0, 0x0, 0x9, r1, 0x9, 0x2, "b1cd9534567c7bb5c3089ec5554c318afd7556f6c3a8dbb37bbaff3d3b9e97752e4585ba117130bd18edf515a2d3aace78699ab49d3b04838dd8ca17c0a59269", &(0x7f0000e89000)='{^em0/security([^\x00', 0x12, [], [0x4, 0x5, 0x2, 0x100]}) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/02/10 22:39:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") socket$inet6(0xa, 0x80e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000712000-0x8), 0x55b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x200, 0x7f, 0x47db, 0x0}, &(0x7f0000000000+0xea6)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x100, 0x7, 0x139}, &(0x7f0000001000-0x4)=0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0xdcc4, 0x1, 0x7f, 0x2f, 0x1000, 0x7, 0x9, 0x2526, 0x0, 0x73}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) [ 79.208204] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) tee(r0, r1, 0x7e76, 0xe) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x1000000a) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e6000)={&(0x7f0000f9e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e16000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004a1000)={0x5, 0xc, &(0x7f0000f94000-0xc)="1c5997a81f10dd80c0666b64"}) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000890000-0xc)='/dev/amidi#\x00', 0x1, 0x10b000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fae000)) r1 = semget(0x3, 0x0, 0x1c0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00003f4000-0xd1)=""/209) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000b37000)={0x0}) write$selinux_validatetrans(r1, &(0x7f00009f9000-0x66)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'system_u:object_r:xserver_misc_device_t:s0', 0x20, 0x5, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x66) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000206000)="540f91163922db32c8fda241d86d915016004fc364c666aad1fb28df3fc3c781849de7e1588dcf396cfabf17fa7d1042fa", 0x31) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c4d000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000504000-0x228)=@ipv4_delroute={0x228, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0x800000000000ff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x1e8, 0x16, @nested={0x1e4, 0x80, [@generic="86dff5603d1f6cb520092fe4772e71fe438f04f379b588f1812a3dadfffc80cfe654c585ea6a8a700eb1e10514b1eff3174eb7cdfac501d8a7a0e1729f400aef8ccb089a2195a54124ea9fe4587eb073829a10962c5038a2b27bfbc5cc9b45cc98ff8e889199626b877807eded8d63263e6f8590740869b4f8781e89847585e6fbb242cc5c68b3a7efd70f6c3f165d388d13c31b04a781b6b905523de635bee1f65689d618ed642f454c84358e3f38c9f35b0978974fecb0878820fc6f45470cb160e9e32f8eb8d9d8ee9720ee5121280752f2f3f2", @typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @generic="5ce88848214895be443649eb01942c221e287f616286d1c842537f98b8c196b735889a87ca3374a35569403e089e59a3f0649829fa11dc0a878656954247ac55a220172eae258adb62bb5c2754450a4dd0b30164d9b96fc0c08de67d29bfd8bb36677c5cbbbc3dcb1f38d11152c75bab480ccbdeb81b640a414758470e2c598297d040bf8f66d961ced98f1d971a9b4b0667432dd5b3b75c816e5609b4dd7a70461c3d2d76143f0f283697c4b1e55fc0e66ca4ffc7acfaa13540fc20b3119fcb800ac1dbd3929011226b8110f42ea841c4ce6445ea4b24c6e2264cf51a23b0152e6729e88959", @generic="9eac80ce7cc0dcd0f6d6698ede5e55e25ae301dc873cbc"]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x228}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) fchmod(r0, 0x2) 2018/02/10 22:39:37 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xbe}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00001d1000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006d7000)={r2, @in={{0x2, 0x3, @rand_addr=0xb55}}}, 0x8c) [ 79.290320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) pipe2(&(0x7f0000d6b000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) shutdown(r0, 0x1) close(r0) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000ded000-0x10)=""/16, 0x378d8179543eddd7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000683000)={0x0, 0x6}, &(0x7f0000e22000)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000772000-0x10)="5d575dd70bf8a62f0ad6e6310ee024a3", 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b9f000-0x8)={r2, 0x8a}, 0x8) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0x31f}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x108, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000-0x68)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x68) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f36", 0x4}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003f1000)='/dev/dsp#\x00', 0x200, 0x100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009a8000-0x138)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000433000)) recvfrom$inet6(r2, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000bb3000-0x1)='b', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mq_open(&(0x7f0000008000)='dev ', 0x0, 0x45, &(0x7f0000f09000)={0x9, 0x200, 0x5, 0x9, 0x2, 0x1f, 0x844, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fbe000)={0x0, 0x80000, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rtc\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fbe000)={r1, 0x80000, r2}) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) r2 = syz_open_dev$mice(&(0x7f00006c7000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d4f000)={{{@in6=@dev, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000bc2000-0x4)=0xe8) 2018/02/10 22:39:37 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup3(r0, r0, 0x0) connect$l2tp(r1, &(0x7f0000902000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x2, 0x4}}, 0x2e) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x3ff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/selinux/policy\x00', 0x0, 0x0) sync() r0 = semget$private(0x0, 0x2, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/10 22:39:37 executing program 1: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000af3000)={0x7, 0x9fd2, 0x84, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20580, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000186000)={{0xffffffffffffffff, 0x3, 0xfffffffffffff800, 0x3, 0x3}, 0x100, 0x6}) msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000b58000-0x107)={0x0, ""/255}, 0x107, 0x0, 0x0) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000097f000)='^\x00', 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r2, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000795000)={0x0, 0x41}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ee000)={r4, 0x3f, "e22fb0a8437c9afff10a49192a525e408db4d1313a62ac7a8e19d2209dd6c5b1648993fd5a6fc48c67625e99c9f884169a7920ed94ef0fdbf1608cb85a7d52"}, &(0x7f0000061000)=0x47) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f36", 0x4}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000426000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f000029c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000d46000-0xff)=""/255, 0xff) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000092d000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000123000)=""/174) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000838000-0x8)=0x1) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a90000)={{0x4, 0x6}, 'port1\x00', 0x2, 0x20, 0x0, 0x8000, 0x5, 0x5, 0x4, 0x0, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a68000)='/dev/sg#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000047b000)={0x6, &(0x7f00008dd000-0x30)=[{}, {}, {}, {}, {}, {}]}) r1 = getpgrp(0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6a000-0x4), 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f0000726000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d3a000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000cd4000)={0xfe6b, 0xb, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x18}, 0x1, 0x0, 0x0, 0xfcce3e534f782641}, 0x0) r3 = add_key(&(0x7f0000872000)='.request_key_auth\x00', &(0x7f00002f0000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r3, r1, r2) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a99000)='/dev/amidi#\x00', 0xe5, 0x10000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ae3000-0x4)=0xfffffffffffffa35) socket(0x10, 0x20000000000003, 0x6d69) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f36", 0x4}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000911000-0x18)={0x0, &(0x7f0000def000-0x3e)=""/62, &(0x7f0000fa6000)=[]}) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000cc1000-0x10)) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ef6000-0xc)='/dev/audio#\x00', 0x81, 0x351040) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000592000)=[{&(0x7f0000ef5000)="7aaa72d379743eb9d99247cf219fbd9bdfc0459b94166dea8bd18e3822d06c63c254d6e5328fd381c001caf3f3a8a7232a2564228b09eb0080306ec86dc9163092af0faf21c7c75750e56336c7810d3c724b30cf0531110d9d43c83d3a66c27dfdc2ea4b4068473e7b2f367f720b", 0x6e}, {&(0x7f0000ef6000-0xc7)="5fbf37e8264de82dede43939de4485fee819817515228e1eb3da10fc690ecb294ddf298e0845faadc4b120cea796da7e0d6039c9415af8716cd9df9d1e32b4e432e3412a61245c39d91f0536f93c46aad38d9fa80d1b7918c1e5bb890c3e07931a3ece1aea242d93855584199feb267186bc47fd6b3858ec5c83701c340b64bec68accbd885beb32c5ee6b76d2447ecc70a7a7d09d7fad165975c2498f2af30ba9bcab665905258d7451afea57c3d484ed7d792d9dc578eb2f141bc0f449adae03af36b6d43127", 0xc7}, {&(0x7f0000ef5000)="35850b7ce89a87c168e170695208b4a12d5697a25b7f74709e13c950e7616015ff04e24909903a1552cb360a5dc494c16d19949aa321e4123cb5165b9c66c93090747e15bc7d31d108b7b928511cc6c482c091012f81efe639f723f781260e0fac63640734a0ae46441a295716316450e9b2126c61c9fa6c87cb0b3047439f0693eadd2ddee6ce0ac9cb373ff2c11048015a133d33f26055aa4a95633cda5ad0c3ee6db1b27ae149c6a1078d8388d0bebe578e8814b4e0f70cb1f06e4c24c54bdf6a799f6801cd11bf1422aae824c848f0a0aefd7a2da3af6c3ebfe4345a3a21788f34e75aa8e4", 0xe7}, {&(0x7f00001e8000-0xc7)="60f401233956ae2f17d3248d8a9f76c0c8acfacb63d77351c238fd832ef61ae2b9e9271013cdea581dc42909300685c568cfe743100fa7010975d5f4b22a78a5101f08001eb1dfc527e59ea6a700dd9dc4437f950125306d6a7fd5b1b894fcb7e04f8f0e7053bb9ae23748861dd188e727f1bee6ddf41570a1b05149b73d89dd862e49a81b4b1eaf94d63ad1c054e15ef295519726cee774fcb7a13241aa02fa41afb94eecdb8eb13dec15cff557b2f925242cfaee8c8758fc56b46775773869493d4cd7c3de8e", 0xc7}, {&(0x7f0000c54000)="8ec04fcb3ea357775498d59ce84d7d215104225d472cc1e37d934fab82a92c2e351b4dfcc9ee5ac184374a828a1ad5b0cae55781caefe4475f7f234e2529c3cf63c2564cb6781ac2247c1fb5d41a21f8c3f7631c4c1d17ff6f3b32184d05bb0c89e24ca8a7559de3584cb6c9c46bf9a6afb49c1fdd9230d33b02b3aac6213b4eb850061961cff358e18563b2a55ecb446c79c9ccd85e3f894bd2de7119b58b85eabb5eb26f2a7644f65e37827cbf09eefe41f13930a65f13348cb7cb2125c2e8ca06dac4e88f5ea81f2e68b925104f248c8aecbbb7291205406282181e9cb46ef7c05e96a778e9de61", 0xe9}], 0x5) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:39:37 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x562) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000c6a000)='\x00[', 0xfffffffffffffde7) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = gettid() capget(&(0x7f0000e3c000)={0x19980330, r1}, &(0x7f0000283000-0x18)={0x8, 0x2, 0x4, 0x80000000, 0xff, 0x683}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c6e000-0xb3)=""/179) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000ec3000-0x4)=0x9) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f1000-0x8)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005ce000-0x4)=r3) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00007f7000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00008e6000-0x4)=0x3) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f362651", 0x6}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 79.604165] QAT: Invalid ioctl [ 79.605641] mmap: syz-executor4 (14106): VmData 17297408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 79.628084] PPPIOCDETACH file->f_count=3 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d2c000-0x88)={0x27, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xd0}}}, 0x88) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/selinux/enforce\x00', 0x10000248000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c25000)={0x7b, 0x0, [0x9, 0x0, 0x7, 0x7]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b39000)=0x9, 0x1) r1 = socket(0x200010, 0x2, 0x76ec) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000092000)={{{@in6=@empty, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000f0a000-0x4)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000943000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d2f000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000497000)={0xf, 0xd, &(0x7f0000ad1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @exit={0x95}, @alu={0x7, 0x0, 0x0, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f00000c0000-0xa)='syzkaller\x00', 0x6f42, 0x92, &(0x7f0000d09000-0x92)=""/146, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000fc4000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc8000)) socket$inet(0x2, 0x4, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x54c, 0x1, 0x3, 0x100000000, 0x7, [{0xff, 0xcf33, 0x10000, 0x0, 0x0, 0x8}, {0x20de, 0x1, 0x3, 0x0, 0x0, 0x81}, {0x318, 0x0, 0x6}, {0x1000, 0x3}, {0x8, 0xf5, 0x400, 0x0, 0x0, 0x402}, {0x5, 0x4, 0x5, 0x0, 0x0, 0x1b08}, {0x26e, 0x7, 0x200, 0x0, 0x0, 0x100}]}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:39:37 executing program 3: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f000004c000-0x208f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x64, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "cf2faef87fd954b065105672c01883649515f6dce563a352e6a6a4f777b79619174e0deeb832e55fae2ac2cc470c0cadcd482d717f264afdabc8a476743f38a87cbcf2329c459e18eb678996d1d8a042b9e7735d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f000004c000-0x18)={0x0, 0x1, [0x0]}) [ 79.652007] QAT: Invalid ioctl [ 79.699389] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x7}) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x210800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x6, 0x8, 0x100, 0xfffffffffffff001, 0x100, 0x100000001, 0x200, 0x4b, 0x7, 0xd1fe, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0xc11, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x38, [0x5, 0x8b, 0x5, 0x6, 0x7, 0x80000000, 0x2, 0x7]}, 0x5c) r3 = dup(r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f362651", 0x6}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000276, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) dup(0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f00008e3000)='/dev/midi#\x00', 0x4, 0x4000) accept4$nfc_llcp(r0, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') fcntl$getflags(r1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000cba000-0x14)={0x1ff, 0x9, 0x3, 0x4, 0x80000000}) sendfile(r0, r2, &(0x7f000017f000), 0x1) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ffb000)=r3) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000076a000)) 2018/02/10 22:39:37 executing program 3: rt_sigaction(0x0, &(0x7f0000e82000), 0x0, 0x8, &(0x7f0000e82000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00007dc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f00005a9000)=0x4) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = syz_open_dev$vcsn(&(0x7f0000a6c000-0xa)='/dev/vcs#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002fe000-0x10)={0x2, 0x1ff}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000090c000)=""/212, &(0x7f0000569000-0x4)=0xd4) socketpair(0x1f, 0x4, 0x5, &(0x7f00007e0000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x7, [0xffff800000000000, 0x0, 0xfffffffffffffff8, 0x1, 0x7ff, 0x12a, 0x1, 0x8000]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) futex(&(0x7f0000007000-0x4)=0x70, 0x5, 0x2, &(0x7f0000004000)={0x77359400}, &(0x7f0000006000-0x4)=0x8000, 0xfffffffffffff7b5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0xc)={0x0, 0x10000, 0x2, [0x4, 0x7]}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x6, 0x10}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x10001, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000009000-0x4)=0x5) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000126000-0x10)={0x6, 0x1000, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x0, 0x7}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x2]}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x7f, 0x4]}}}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/enforce\x00', 0x4002, 0x0) sendmsg$netrom(r1, &(0x7f000080c000-0x38)={&(0x7f0000698000)=@full={{0x3, {"95496d6f441605"}, 0x3}, [{"0f66c3e892e8f6"}, {"4240a98bf60896"}, {"6ebb9d77e6ddc4"}, {"6bdc01195e8eef"}, {"6c96ca93bd6041"}, {"62b42ce06a40e0"}, {"702188e0ccecc2"}, {"9be54ff6fae1f7"}]}, 0x48, &(0x7f0000f73000-0x70)=[{&(0x7f000009b000-0xb4)="fc34e62707c171a2f581f1c7dbc3f0a96507cb0c8ee199889e98c12b22c1560ba55cfcb0143481f24061484e4c610bd6f38f9ad5756a0df62247d0954de08b63dbe37c98665476990b1da1c9c94afca7aecdacff9f899f05ee96708b519f196b8bebc5b032362f71e9810edc0858d26e88fc3da3d7f9af7709d874c5087eea7355687d9935c9148769c9cad7f265efbbc63790603e911774361c5da98c2838a8f0b5155b79c57a367b4fa9d491509377575fcc9c", 0xb4}, {&(0x7f0000c05000-0x78)="a53e803ce2659b9ba4621016a468e73af785d6600d0e95cc9f28cbbbf22f78cf4512084aac7b81897769f3f6eb1270e9b60aac3a15aa27088eda41672302260a598d8c3bfce85901b06d571fa06a2b08b84e26607a4dd4b33193733804816d7f50be4e6ffeb2be9f844e88780b944e9880bdfbf1f1c945e5", 0x78}, {&(0x7f0000b46000-0x1000)="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", 0x1000}, {&(0x7f0000af9000)="e07e1d67cc9025529b0065", 0xb}, {&(0x7f00003b6000-0xce)="b4c3f2436d67fa9a41b9e3c095ef29277f71d3baaa95a2592c27144981fb8852c2229e31402e394b461e2148716563fad05963de4ffb136f4ee14b566c136ac88fdba7507b98827c044d969ed0ce7194e10326c1ddabbbd44da942981385fe41aebc725f85caf30782550eb79b9318dcc930e76eb1555eff584389cbe9ce75fe1a223ed322d7862ad71107335a74a9229fcdbb11692f1c5c86911266874705d0e1a983505c24e1ae8b79c86b23cb0061df93e3dbcf4a793411b394cfa4528eb3307f8501fdb15a9bf76d34b39c51", 0xce}, {&(0x7f0000515000)="5eae548766a2278c0f8e477dad8b6991e4f1e32abd2b274c4ec56675fc427e66bca99bbb0ea4e9a2cdde47df846a31a449c56e1ccf8af00db8d00ab8e1aee677a72e0f14eaab0428b182c861d27e70b62d3c783e1b49110ef4ce41672f9d3a60751aefbd631b0e9cd250cb34ca617ab08d8a689a387469e985", 0x79}, {&(0x7f0000ead000-0x77)="18354a9cb60c37c9219a13f6d01aade432091b19458d0b6208b22235d7f1b5ec6c99a213d4b92970c391bb04b65bbc842f4d43e414041d6d46edfc5ac6e9f5eddf4ecbf170fbb52e7ce0ec90f0f9352ebb6ba0e4119fee1499d0d6a6a7119cc63d03340ba22e89825ceeaa889af662ff00700ee55ea857", 0x77}], 0x7, &(0x7f0000249000-0xb0)=[{0x18, 0x11f, 0x2, "a9c1a8"}, {0x98, 0x0, 0x9, "903bab7c7c67ffa0076cca3a27df47bc139d4c40ed96d1d9a106afb5b10673938e53dad96bef6bc45e455d73e2826d8dd94b23f95074aaf04f74024dbc62fafeae5c46d8e2ea69378193c201688c8a4cbf87ea318faf70a6f451be55fc7661e95bacb2e7c84641b3dc039a9d2b27c7df1eb1d04bbb869c4536f8c51a8ab78a3d1e"}], 0xb0, 0x10}, 0x4010) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000ea4000)='/dev/midi#\x00', 0x1, 0x10042) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00005e0000)=[{0x2, 0x6, 0x0, 0x1}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)) r0 = syz_open_dev$mice(&(0x7f0000571000)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e2000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x6, 0x5, 0x0, 0x20}, &(0x7f00000a5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000507000)={r1, 0x9}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000297000)={0x4, 0x1, {0x2, 0x3, 0x1, 0x3}}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000038000-0x10)={0x4, &(0x7f0000053000-0x10)=[{0x0, 0xfffffffffffff6f8}, {0x80000001, 0x80}, {0x7, 0x7}, {0x0, 0x1}]}) getsockname$netrom(r2, &(0x7f0000083000-0x10)=@ax25, &(0x7f00005e2000-0x4)=0x10) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8000) connect$bt_rfcomm(r0, &(0x7f000080b000-0x9)={0x1f, {0x13, 0x8, 0x4, 0x10000, 0x2}, 0x40}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000444000)="6e65742f72745f616374530078e3168abd95") lseek(r2, 0x56, 0x0) mknod(&(0x7f0000ceb000)='./file0\x00', 0x9, 0xb) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000af9000), &(0x7f0000202000-0x4)=0x4) [ 79.784904] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 79.842006] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 79.856299] Cannot find set identified by id 0 to match [ 79.876690] Cannot find set identified by id 0 to match 2018/02/10 22:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/10 22:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000868000-0x24)={0x6, 0x1, 0x9, 0x3, 0x401, 0x3, 0x3ff, 0x3, 0x9, 0x80000001, 0x7, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/02/10 22:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f362651", 0x6}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5b000-0x20)={0x0, 0xffffffffffffffc1, 0x1, 0x4, 0xffff, 0x8, 0x4, 0x0, 0x0}, &(0x7f00005fd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000-0x8)={r1, 0x4c}, &(0x7f00007f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006b5000-0x18)={0x0, 0xbf, 0x10, 0x1, 0xcb}, &(0x7f0000f2a000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000263000)={r2, @in6={{0xa, 0x0, 0xf8, @mcast2={0xff, 0x2, [], 0x1}, 0x600000000}}, 0xfff, 0x0, 0x9, 0xa3, 0x9}, &(0x7f0000f3f000)=0xa0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000717000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x10, &(0x7f0000ab7000-0x70)=[], 0x0, &(0x7f00007a9000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0x3, 0x100000000}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00008cc000)=[{&(0x7f00004de000-0xad)="0f87e5564d57ccb85001294e303b4c2a3835aecd02eecf55496baea0ad26b6e93d99fc3cdbb6413bb8609439cc0927c9e5921fbf39d9c8fcd82a4a215f331867a7a2d5d76c862c00772f62abadb794cac2289f63bcd898246407e79de424efd30ee37f98ad4362460ca7f492806cb8c9c3e37495ca32dc60e7b964a987e033e79e374e87c1b2d2f0004ac0368d7d2cfe8c72ef4fed81e7d66333cd10addc02f5e68bb9945d4446494c966da956", 0xad}, {&(0x7f0000c66000)="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", 0x1000}, {&(0x7f0000ebe000-0xdf)="635671aab30abe678d83c8d62ca52d18030f681821f1291f06ad11abd6a8c605418ce5b88f22ee2c0d3af85e88124604c6733beeac850672e1666c95c0a2aea728e353bbe8ac69f2881a17e46b6d4e29f64ca5984abbffad3a084ce61fd3e98e995cc72f82f1d95c324e4a05a4f0b99f8b8acf1217d89cb18be6c573b8312976b0a2d4d4c172a87f5f7ee949fb4b989774af0a43b2b577e427023a64076d6f1285eb6d54aa22748c8ac6f54cef953f8950c2311f44a35079dd128db2ca8b21c8b0f73137b1527efc65c6ab8c385f0826d2ec788d34f1ab5d42770e40240f5a", 0xdf}, {&(0x7f0000ea6000)="a7e01f1241a3dd1dcbac9f251c39e2fefabf23f87101814532da3b80ee5a36e270510d867e24345f508e3f4e78bc91497ef14c9b50f8adcf5f7760704d2e8db50e846e8595ad70513f6d5b4be4c6c23a85aa31ca46550a19d8f2ec7d0f9eb6ab44d008039aeb6f108cf31d53cd98ce0c1211da06234f8309e8fbc163213236c9e61c7c7387ce71d63335f67880c38f1c7ecf5d424e3cf4513317f7bf4858c1df28e4a02d3c1afced68107346621fc95021dfe6b6af9eac9bd32fcb353c6d2c0418608d0d34b5162f4742fcb11c95195dbb2635f1863a0c62eb7f1a", 0x200}], 0x100000000000036b, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/10 22:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe25a, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000811000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000805000-0x4)=0x0) perf_event_open(&(0x7f00001bb000)={0x0, 0x78, 0x40, 0x2, 0x3, 0x9, 0x0, 0x0, 0x14480, 0x3, 0x7, 0x1, 0xf045, 0x8, 0x3, 0x101, 0x9, 0x2, 0x200, 0x2, 0xff, 0x9, 0x2, 0x8, 0x1, 0x7fff, 0x4, 0x4, 0x7f, 0x0, 0x16, 0x5, 0x10001, 0xc, 0x24b50082, 0x4, 0xffffffff, 0x9, 0x0, 0x1, 0x5, @perf_config_ext={0x8db, 0x100000000}, 0x10, 0x1, 0x8, 0x1, 0xbb, 0x4, 0xac}, r2, 0xb7, r0, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d38000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d43000-0xa)='/dev/ptmx\x00', 0x1, 0x0) 2018/02/10 22:39:37 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000032000-0x12)='/dev/input/mouse#\x00', 0xc25, 0x8000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000031000)=@req={0x8627, 0xfffffffffffffffe, 0xffff, 0x4}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000030000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000014000)={@multicast2=0xe0000002, @empty}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) fsetxattr(r2, &(0x7f0000030000-0x14)=@random={'btrfs.', 'wlan0+keyring\x00'}, &(0x7f0000020000-0x2)='*\x00', 0x2, 0x2) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) lstat(&(0x7f0000753000-0x8)='./file0\x00', &(0x7f0000313000-0x44)) 2018/02/10 22:39:37 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/10 22:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b", 0x7}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x53, 0x100) close(r0) unshare(0x2000000) 2018/02/10 22:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b65000), &(0x7f00007fa000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002aa000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004ec000)={0x2, 0x1, 0x34, 0x3, r3}, &(0x7f0000329000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvfrom$inet(r1, &(0x7f00008b8000)=""/65, 0x41, 0x0, &(0x7f0000a28000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000a0b000-0x9)='/dev/sg#\x00', 0x451f, 0x8000) getpeername(r4, &(0x7f0000b65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000441000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000221000-0x28)={'vcan0\x00', r5}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00001cc000)=""/243) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/02/10 22:39:38 executing program 4: syz_open_dev$mice(&(0x7f0000f1d000+0x716)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) close(r0) r1 = semget(0x3, 0x4, 0x100) stat(&(0x7f00008d4000)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000048c000)=0xe8) lstat(&(0x7f0000e68000)='./file0\x00', &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000154000-0x58)={{0x400, r2, r3, r4, r5, 0x87, 0x4}, 0x9, 0x1, 0x1ff}) mq_open(&(0x7f0000a27000)='-\x00', 0x0, 0xa0, &(0x7f0000cf9000-0x40)={0x3, 0x7, 0x6, 0xfffffffffffffff8, 0x7560, 0x4000, 0xee50, 0xffff}) getrlimit(0x5, &(0x7f0000b16000)) [ 79.953966] audit: type=1400 audit(1518302377.977:85): avc: denied { setattr } for pid=14188 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=33393 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000009f000-0x4), 0x4) fcntl$getownex(r0, 0x10, &(0x7f000003a000)) r1 = msgget(0x2, 0x300) msgsnd(r1, &(0x7f00004b4000)={0x3, "9e2fba63d816071f36175426c636c990809528cbf5c496051b58f764ea3e94c6c9241b7a5402df19b6434b37921b33615cd2ee13ce7bf5326e8d24e0b5622e6e3eec67cc3f60ca04bbfa886d0ac95266ac1dd0befa24c7b86fc8f79f233afbb7c1"}, 0x69, 0x800) 2018/02/10 22:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000018c000-0x8)={0x100, 0x7fff}) write(r1, &(0x7f0000c33000)="f0a9b05d", 0xffffffffffffffd2) sendmsg$inet_sctp(r0, &(0x7f0000a30000)={&(0x7f0000ccc000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x389}, 0x1c, &(0x7f0000413000)=[{&(0x7f0000177000-0x84)="f3014b3bc18ec46a6d0fbc5a1fd601c066832237764c563146ca1c169dbe9c6711b5902935bbce3cb4111b037113e6b5c47cbd36175f24b9cb86c8c215a0e6326b5a72e98d8dfdb99607c6a27ef80bbc632e3a7d09637cfe22c7935c3ff2816e06f8a81602bdcc61b7c8a41eebae660c42e2bf35e885d369f6978c08b295a65be53b872e", 0x84}, {&(0x7f00003d7000-0xc)="de64007d7a8c7f4786ba2b30b5bf", 0xe}, {&(0x7f000008a000-0xb0)="2528874d0c1586bf9275adfc22347622728989213902b174b7bcba44d0b269d7333fc6b2e16c33a0397e5870be8a3337e402109248c281f253545f3eb98ea901e60a6af711dba154171c1e55e2d4bbfb1cc4e93583fdb17205a9d6c385ed5bea9d8d33bb0c42397d1975486225454bcb027c6ee0635eae3d4c2e0331547cff9a12b033001ae3d4d8a778c117c9a6cfc0f5da14a9248b34f8b1287bada680bb54713f82866d914e84830daffa08aa46d4", 0xb0}], 0x3, 0x0, 0x0, 0x800}, 0x0) 2018/02/10 22:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b", 0x7}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bc000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open$dir(&(0x7f00001be000-0x8)='./file0\x00', 0x2, 0x8) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ce9000)={0x2, 0x7d4, [{0xffffffff, 0x0, 0x2c}, {0x0, 0x0, 0x7ff}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/kvm\x00', 0x4203, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00005d5000-0x8)) 2018/02/10 22:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0xfffffffffffffffd, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000302000-0x2)="8842") bind$pptp(r1, &(0x7f0000785000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/02/10 22:39:38 executing program 5: r0 = socket(0x9, 0x8000e, 0x81f) getsockname$packet(r0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bf4000)=0x14) 2018/02/10 22:39:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 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) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/10 22:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b", 0x7}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000300000-0x8)) 2018/02/10 22:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/vga_arbiter\x00', 0x4140, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000bf3000)) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0xfffffffffffffffe, 0x0, 0x5) 2018/02/10 22:39:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x10001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5, 0x5, 0x7fff, 0x72da, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x100, 0x8, 0x7d, 0x2, 0x8, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$ax25(r2, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/10 22:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000670000)=0x200000000404, 0xfffffffffffffe48) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/10 22:39:38 executing program 2 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x80) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000a1e000)='/dev/midi#\x00', 0x1f, 0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005cb000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0xffffffffffffffff, 0x9eb1}, &(0x7f0000d11000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000517000-0x8)={r2, 0x1}, &(0x7f0000f89000-0x4)=0x8) 2018/02/10 22:39:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000b77000/0x4000)=nil, 0x4000}) 2018/02/10 22:39:38 executing program 5: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) socketpair$inet(0x2, 0x2, 0x4f51, &(0x7f0000df6000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000105000)=0x7, 0x4) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000476000), &(0x7f0000738000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000b82000-0xc)='/dev/amidi#\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000ab7000-0x8), 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000e07000-0xa)='/dev/cuse\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) 2018/02/10 22:39:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f00007fb000-0x14c)="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", 0x5fa) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$selinux_context(r0, &(0x7f0000afd000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 80.299708] FAULT_INJECTION: forcing a failure. [ 80.299708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 80.311804] CPU: 1 PID: 14268 Comm: syz-executor2 Tainted: G W 4.15.0+ #307 [ 80.320137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.329513] Call Trace: [ 80.332113] dump_stack+0x194/0x257 [ 80.335767] ? arch_local_irq_restore+0x53/0x53 [ 80.340469] should_fail+0x8c0/0xa40 [ 80.344189] ? __lock_acquire+0x664/0x3e00 [ 80.348435] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.353547] ? lock_downgrade+0x980/0x980 [ 80.357710] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.362906] ? print_irqtrace_events+0x270/0x270 [ 80.367660] ? find_held_lock+0x35/0x1d0 [ 80.371821] ? __lock_acquire+0x664/0x3e00 [ 80.376052] ? print_irqtrace_events+0x270/0x270 [ 80.380787] ? lock_downgrade+0x980/0x980 [ 80.384921] ? __lock_acquire+0x664/0x3e00 [ 80.389159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.394596] ? check_noncircular+0x20/0x20 [ 80.398828] __alloc_pages_nodemask+0x327/0xdd0 [ 80.403490] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 80.408522] ? print_irqtrace_events+0x270/0x270 [ 80.413260] ? print_irqtrace_events+0x270/0x270 [ 80.417994] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 80.423541] ? print_irqtrace_events+0x270/0x270 [ 80.428281] ? print_irqtrace_events+0x270/0x270 [ 80.433040] alloc_pages_current+0xb6/0x1e0 [ 80.437370] skb_page_frag_refill+0x358/0x5f0 [ 80.441871] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 80.446797] ? __lock_acquire+0x664/0x3e00 [ 80.451053] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.456240] sk_page_frag_refill+0x53/0x1d0 [ 80.460561] __ip6_append_data.isra.44+0xb8c/0x3390 [ 80.465611] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 80.470629] ? trace_hardirqs_on+0xd/0x10 [ 80.474775] ? check_noncircular+0x20/0x20 [ 80.479042] ? ip6_dst_lookup_tail+0x3f8/0x18b0 [ 80.483707] ? check_noncircular+0x20/0x20 [ 80.487929] ? find_held_lock+0x35/0x1d0 [ 80.491978] ? print_irqtrace_events+0x270/0x270 [ 80.496711] ? find_held_lock+0x35/0x1d0 [ 80.500756] ? lock_acquire+0x1d5/0x580 [ 80.504707] ? lock_sock_nested+0xa3/0x110 [ 80.508916] ? lock_acquire+0x1d5/0x580 [ 80.512879] ? rawv6_sendmsg+0x1d86/0x40c0 [ 80.517152] ip6_append_data+0x189/0x290 [ 80.521193] ? rawv6_mh_filter_unregister+0xd0/0xd0 [ 80.526191] ? rawv6_mh_filter_unregister+0xd0/0xd0 [ 80.531189] rawv6_sendmsg+0x1e09/0x40c0 [ 80.535243] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.540430] ? rawv6_bind+0x8c0/0x8c0 [ 80.544218] ? avc_has_perm+0x35e/0x680 [ 80.548173] ? lock_downgrade+0x980/0x980 [ 80.552311] ? lock_release+0xa40/0xa40 [ 80.556280] ? find_held_lock+0x35/0x1d0 [ 80.560335] ? avc_has_perm+0x43e/0x680 [ 80.564302] ? avc_has_perm_noaudit+0x520/0x520 [ 80.568953] ? print_irqtrace_events+0x270/0x270 [ 80.573711] ? __might_sleep+0x95/0x190 [ 80.577682] ? kasan_check_write+0x14/0x20 [ 80.581895] ? _copy_from_user+0x99/0x110 [ 80.586032] ? rw_copy_check_uvector+0x1be/0x280 [ 80.590813] inet_sendmsg+0x11f/0x5e0 [ 80.594590] ? inet_sendmsg+0x11f/0x5e0 [ 80.598542] ? copy_msghdr_from_user+0x3a6/0x590 [ 80.603277] ? __lock_is_held+0xb6/0x140 [ 80.607324] ? inet_create+0xf50/0xf50 [ 80.611191] ? selinux_socket_sendmsg+0x36/0x40 [ 80.615836] ? security_socket_sendmsg+0x89/0xb0 [ 80.620568] ? inet_create+0xf50/0xf50 [ 80.624440] sock_sendmsg+0xca/0x110 [ 80.628132] ___sys_sendmsg+0x767/0x8b0 [ 80.632089] ? copy_msghdr_from_user+0x590/0x590 [ 80.636819] ? find_held_lock+0x35/0x1d0 [ 80.640867] ? __f_unlock_pos+0x19/0x20 [ 80.644820] ? lock_downgrade+0x980/0x980 [ 80.648967] ? get_pid_task+0xbc/0x140 [ 80.653404] ? __fget_light+0x2b2/0x3c0 [ 80.657367] ? fget_raw+0x20/0x20 [ 80.660804] ? find_held_lock+0x35/0x1d0 [ 80.664851] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 80.669671] ? vfs_write+0x374/0x510 [ 80.673362] ? wait_for_completion+0x770/0x770 [ 80.677940] __sys_sendmsg+0xe5/0x210 [ 80.681737] ? __sys_sendmsg+0xe5/0x210 [ 80.685691] ? SyS_shutdown+0x290/0x290 [ 80.689649] ? __sb_end_write+0xa0/0xd0 [ 80.693612] ? SyS_read+0x220/0x220 [ 80.697222] SyS_sendmsg+0x2d/0x50 [ 80.700764] ? __sys_sendmsg+0x210/0x210 [ 80.704805] do_syscall_64+0x282/0x940 [ 80.708672] ? __do_page_fault+0xc90/0xc90 [ 80.712894] ? finish_task_switch+0x1e2/0x890 [ 80.717370] ? finish_task_switch+0x1b9/0x890 [ 80.721859] ? syscall_return_slowpath+0x550/0x550 [ 80.726774] ? syscall_return_slowpath+0x2ac/0x550 [ 80.731690] ? prepare_exit_to_usermode+0x350/0x350 [ 80.736701] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 80.742062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.746892] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/10 22:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x101) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4e18f8e98e0f8bcb1cb24387135dfcf", @generic="52507ed8f6d17a8732ca5a97802c8acb"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x8000, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee7000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000090e000-0xa)={0x1, 0x1, [@random="a0755f14537e"]}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000d1e000)={0xf30e}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000091a000)={0x80000000, 0x7, 0x6, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000b3e000-0xbc)={0x1, 0x1, 'client0\x00', 0x1, "81b4daef6c86c6f3", "4917b2b4dc19db192032f901e089f76b4b1162ca7498a8d29f995ad86503bba9", 0x0, 0x1}) syz_open_dev$evdev(&(0x7f0000ee5000-0x12)='/dev/input/event#\x00', 0x80000000, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f09000-0x2)=0x78, &(0x7f0000786000)=0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000bec000-0x94)={{0x6, 0xc12, 0x70, 0x80, 0x0, 0xfff}, 0xfffffffffffffff8, 0x15, 0x7, 0x3, 0x8, "bd649440ad4dc0e0b9e0a248a904ee7f86174fa3076c0c541f189490e6eef519418fe41d726cc69372066c400005e7456cc3f4760c053584adbd174a456eae6e1335edc2a0801516025f85c49ea6e2bb8f22f5983cda828e400e9bf0dc536eb0bec2ae2f1d47e0357acc93f0b0b840083c547429282d29396ccb8c7c7a003130"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000c97000)={0x4, 0x1, 0x80}) 2018/02/10 22:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000511000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ebc000-0x8)=0x1) 2018/02/10 22:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r2, r1, 0x80000) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000c0e000)) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000c69000-0xb)='/dev/vcsa#\x00', 0x200, 0x141000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000d24000)={0x4, 0x14, 0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/02/10 22:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000156000)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000051a000-0xd2)=""/210) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = epoll_create(0x3) fstatfs(r1, &(0x7f0000651000)=""/6) syz_open_dev$sg(&(0x7f0000ec3000)='/dev/sg#\x00', 0x5, 0x40) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000170000-0x18)={0x0, 0xc5, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, &(0x7f0000ddd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000884000-0xd)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) pipe2(&(0x7f000041f000), 0x80000) pread64(r2, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x0) 2018/02/10 22:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe2(&(0x7f0000205000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a36000-0x20)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x2, 0x1, 0x1, 0x3f, 0x1, 0x7}, &(0x7f0000d5f000-0x4)=0x20) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000df4000)={r1, 0x1, 0x27c, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0xffffffffffffff46) fadvise64(r0, 0x45, 0x7f, 0x7) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00005c6000-0x71)=""/113) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@uncond, 0x0, 0x98, 0xffdd, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x100000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) io_setup(0x7, &(0x7f0000e1c000)) [ 80.752059] RIP: 0033:0x453a59 [ 80.755229] RSP: 002b:00007f032e503c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.762916] RAX: ffffffffffffffda RBX: 00007f032e5046d4 RCX: 0000000000453a59 [ 80.770165] RDX: 0000000000000000 RSI: 0000000020355fc8 RDI: 0000000000000013 [ 80.777410] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.784658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 80.791904] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 22:39:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x12)=""/18) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000e3c000)=""/79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000)={0x7, 0x0, [{0xbff, 0x0, 0x7}, {0xbff, 0x0, 0x7}, {0xbff, 0x0, 0x6}, {0x40000bff, 0x0, 0x80}, {0xaa7, 0x0, 0x1}, {0xbb7, 0x0, 0xfffffffffffffffc}, {0xc00003f7, 0x0, 0x9}]}) r3 = perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000002000-0x18)='vboxnet1self$**vboxnet0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0xec}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00002c0000)={0x4, 0x0, [{0x80000019, 0x6, 0x3, 0x6, 0x7f, 0x5, 0xff}, {0xc000000b, 0x0, 0x3, 0x5, 0x1, 0x8001, 0x7}, {0x80000007, 0x6, 0x4, 0x8, 0x8001, 0x3, 0x3}, {0x2, 0x0, 0x1, 0x0, 0x8, 0x1, 0x9}]}) modify_ldt$read_default(0x2, &(0x7f0000b1d000-0x1000)=""/4096, 0x1000) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000b9b000+0xd3c)) 2018/02/10 22:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000030e000-0x2)=0x1, &(0x7f0000b11000)=0x2) r1 = inotify_init() ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) [ 80.834937] device syz3 entered promiscuous mode [ 80.841094] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:39:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000002000-0x8)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000fdf000)={0x1f, {0x6, 0x10000, 0x8, 0x1646, 0x10001, 0x100000000}, 0x4000000}, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x3) 2018/02/10 22:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/cuse\x00', 0x210000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000855000)=""/4096) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000e76000)) 2018/02/10 22:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000857000)=@security={'security\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0xd0, 0x2d0, 0xd0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000c40000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xff0000ff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2, 0x5, 0x1, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], @common='ifb0\x00', @common='rose0\x00', {}, {0xff}, 0x84, 0xffffffffffffff01, 0x1}, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x33, 0x2, 0x2, 0x8001, 0x3480000, 0x202, 0x16d}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x101, 'system_u:object_r:apt_lock_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffff00, 0xff0000ff, 0xff0000ff], @common='sit0\x00', @common='dummy0\x00', {0xff}, {}, 0x0, 0x1, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x4, 0x1, [0x101, 0x80000000, 0x0, 0xee, 0x6, 0x6, 0x9, 0x0, 0x8001, 0x6, 0xffffffffffff7fff, 0x7, 0x401, 0x7, 0x1, 0x8106], 0x10}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x80, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x9, 0x9, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r4 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = memfd_create(&(0x7f0000779000)='\'', 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/10 22:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000573000)='keyring\x00', &(0x7f000054e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000ae9000-0xa)='encrypted\x00', &(0x7f0000f37000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fae000-0x70)="b8f369fc4fa38e105e10fb59e10718f1b18b0f98cc88578409e79da86e07f4685a83ac56bd0dded74e2105425129027572c28a802cb544e4bba69b97dd0eb17b3779cb7453878c0c47ee06ea6eff3c999f557a06dc74be67ebccb5f71940a567089a25fd760351f6501593b53955f6d4", 0x70, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x9, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ad7000-0x28)={0x7, 0x9b}) r3 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r3, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000667000-0x10)={0xa, &(0x7f0000d0b000-0x50)=[{0x8, 0x0, 0x2, 0x3c57}, {0x9, 0x101, 0xffffffffffffdfb5, 0xfffffffffffffff7}, {0x6, 0x3, 0x100000001, 0xe9}, {0x573, 0x1, 0x7a, 0x1000}, {0x80, 0x5, 0xd2ea, 0x8000000000000000}, {0x800, 0x10000, 0x5, 0x40}, {0x8001, 0x80, 0x37d0, 0x8001}, {0x3ff, 0x3ff, 0x4}, {0x807, 0x1, 0x657}, {0x3ff, 0x3, 0x4, 0x1}]}, 0x10) 2018/02/10 22:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000d95000-0x4)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) getsockname(0xffffffffffffff9c, &(0x7f00002dc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000edb000-0x4)=0x3a) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000891000)={{0x4, 0xe9}, 0x8}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r0) 2018/02/10 22:39:38 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000f7d000)) io_setup(0x8, &(0x7f0000000000)) [ 80.896743] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 80.925169] QAT: Invalid ioctl [ 80.932275] device syz3 left promiscuous mode 2018/02/10 22:39:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000008000)=""/102) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:39:39 executing program 7: r0 = semget(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000484000-0x4)=0xfffffffffffffedf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000c41000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004e0000)={r3, 0xfefffffffffffffd, 0xb3b3, 0x1ff, 0x4, 0x7, 0x3, 0xffff, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xb996, 0x40, 0x100000001, 0x10000, 0x7ffffffe}}, &(0x7f00007b9000)=0xbf289ccd94121440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/186) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x7}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000008000)={r8, 0x5, 0x4, 0xffffffff80000001, 0x0, 0x3}, &(0x7f0000008000)=0x14) setreuid(r5, r6) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0xffffff3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0x10)='vboxnet1keyring\x00', 0xfffffffffffffff9) keyctl$read(0xb, r9, &(0x7f0000004000)=""/9, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000000a000-0x20)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, r10}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f00"}}, 0x48}, 0x1}, 0x4000) [ 80.955295] QAT: Invalid ioctl [ 80.964010] encrypted_key: master key parameter 'ç¨nôhZƒ¬V½ Þ×N!BQ)urŠ€,µD仦›—ݱ{7yËtS‡Œ Gîênÿ<™ŸUzÜt¾gë̵÷@¥gš%ývQöP“µ9UöÔ' is invalid 2018/02/10 22:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) 2018/02/10 22:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000013a000-0x8)={0x2, 0xfffffffffffff000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000b94000)) r1 = eventfd(0xfffffffffffffffc) clock_adjtime(0x7, &(0x7f0000eed000-0xd0)={0x4, 0x9, 0x0, 0x7fff, 0x12, 0x5, 0x800, 0x7fffffff, 0x7, 0x6, 0x3, 0x1ff, 0x8, 0x800000000, 0x3f, 0x6, 0x0, 0x54e10c3d, 0xfff, 0xb44f, 0x0, 0x0, 0x2, 0x5, 0x0, 0x7fffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) 2018/02/10 22:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) socket$inet6(0xa, 0x5, 0x5) 2018/02/10 22:39:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000013000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000012000)={r3, 0x2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x6}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x200, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000013000-0x8)={0x0, 0x7}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000012000)={0x0, 0x2}, &(0x7f000000e000)=0x8) sendmsg$inet_sctp(r2, &(0x7f000000f000)={&(0x7f0000012000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000012000)=[{&(0x7f0000005000)="fcd8d4062808f04a503b51deac68f358216c530b314832362f280e87abe0f81144d30db29af5b94d136ac41e5bffd292b5bff16a64440766dd63fb42a4549c7d90d20e3864d3e3b26d5fef8b656e51f1cd7651bf1a8f924a61da8bd69c5fb42e36309d6eda15b7c0d66aec1f1a9843b7688bc0088c55dc67506006ca728371f16a43f0b7909d4457e4bcdc81e050e03e632abe0ac13bfe94145bb8442e251caf2080496a696f6d6dcdaf1f2fba4373bb5f54cd103680b3abf245655d679ac39d1eb127203d7732c97dbc9461b2708674db1d8a4da425d71c89c9330d732ab243738d506caf", 0xe5}, {&(0x7f000000a000-0x9c)="91ee18a611dd9f788c57f767894ddeb35d20794d1326d135fa1afd9fb0b8aa493eb4091e70e9928b8022e4d20e70582203ab140dcc820799fb4b9822927c98171269116be8d945cb7ff61453b3bdebb7307e48e41dc92d103a3d852acb06d5375b9b33dcb8e397ec36484e9768a417f77193fdf9955a6ad5351f92ac71dc33d38cea1930e39eafa8426c840f222a12ab6594a697ee62e277d2bcedd0", 0x9c}, {&(0x7f0000006000)="71abe42e1a06f583fd331c22b050d70345bbf9ad4b0d48eb58bc7f1d6416334b6085a494891396ed8de6f8cebb41640e5390197b199545620939b7f6c6d5feb9a2b6524bab44ee7d1f4b2b693631532166a762a74dde8a61", 0x58}, {&(0x7f000000e000-0xbf)="55a2534246e6e2c1a3cde5f52aa98861d42039f7f2889a04035a44ef7f25885834f76ef39f0326c62e0b171ca636fedf72c7e51d5fc9c40f825bcdaa6538f7c535bb2c84441e02c08842089bc02057016b97cd5f7caa67e163f9fc6ab8f3e1c858511c4f82081ce73200de680223ea94c71f6547e2c2b5bc6bf25f513ee2b9df69d51efbf151b6c6bde16768c5e3a104425b38cb12422871bc5bdd613e5c3694d7cac0947929a421d4e13600f53790fcf51cebac0d297400283e5a56e0e589", 0xbf}, {&(0x7f0000007000)="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", 0x1000}], 0x5, &(0x7f0000007000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x72, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x2, 0x9, 0x800, 0x1, 0x7, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8204, 0xfffffffffffff712, 0x8, r7}}], 0xf0, 0x8041}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/10 22:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) uselib(&(0x7f000040b000)='./file0\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x334) r2 = request_key(&(0x7f000021a000-0xb)='asymmetric\x00', &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a8a000-0x22)='system_u:object_r:agp_device_t:s0\x00', 0x0) r3 = request_key(&(0x7f00006ee000-0x8)='bie_kgy\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008a9000-0x1)='"', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000aac000)="a02b1913ec4ba4df8efba4158dae531db2ad808bb6072d6aed67f49e052a6fa5a1c7a36d863b15b44bfab3d8d0dc95ce2d4ca7e71d817cdf3cb680ccae9c96ecea9654f4c898d848d2f505c96a2fc09ba966db39585e4b0cd800731168426ada1da2", 0x62, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031b000-0x20)={0x0, 0x2, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x615, 0x1, 0xfffffffffffffffe, 0x0}, &(0x7f0000344000)=0x20) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000080c000-0x10)={0x5}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000156000)={r4, 0x100, 0x200, 0x74b3}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) 2018/02/10 22:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) socketpair(0x1b, 0x807, 0x4, &(0x7f0000eb4000-0x8)={0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000001c000)=""/49) 2018/02/10 22:39:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000e59000)='/dev/dmmidi#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/4096) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) fcntl$setown(r0, 0x8, r1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x149000, 0x0) r3 = getgid() fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x2, 0x2, 0x3, 0x200}, 0x0, 0xf6, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x8, 0x1, 0x8001, 0x101, "6c59d1f7fc05228ecec1faf33aef7579f8b410662abe36d6cec811d460fa2f5c8e6553ea47830ed9f3601628", 0x33}, 0x0, 0x0, 0x8, r1, 0x10000, 0x1e, "1dedd01c02b0a3bfff12df82c4a98e9bd4441881fad0a4cff368a6f931a756f2eb9cdde0490c1d08cbbb411e0c65ae9343db0c58e68d3948ac1264eead3634f7", &(0x7f0000001000)='/dev/autofs\x00', 0xc, [], [0x7, 0x3, 0x7, 0x1902]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x4}, &(0x7f0000003000-0x4)=0x8) io_setup(0x8001, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0xc41, r2, &(0x7f0000002000)="f9bb0f71fde89228b907882714e7301d199d30b2b9af0eae296f77698fe83ea3554ab8057c1f0bef37456eb3b7e927d54bf35717a86a843307dd87f932b578ade29e427bece677dcd07d975d7eead5a1294dbf1e1428", 0x56, 0x2, 0x0, 0x0, r2}, &(0x7f0000004000-0x20)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000004000-0x8)={0xfffffffffffffff9, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0x30, &(0x7f0000004000)=""/48}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000002000-0xa9)="f49a2439dbb9fac38bfc7015a1143170357c3585ca62fb02716e52a1749afa2d5b864556e16a32f57ec8c78d68fc7185060f7b16f1605f2cc99ee109908fd28e15a64938ca7c721927b2dd155293c4cf300413764669e318fa5aac92e53e7fab2674c1e72f48722eec750c822345239e60365bb76f505484772266a521df33ede1a71fe8c7a5ca60a4195d04416914ead81a46508479bbeb81924ff71473e9ec996a9e3e9250b8da4a", 0xa9, 0x4, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)) fdatasync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000006000)=0x4, &(0x7f0000007000-0x8)=0x1) 2018/02/10 22:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000ba6000)={0x80000000, 0xfffffffffffffffe}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002db000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000832000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c6c000)=0x14) bind$packet(r0, &(0x7f00009cb000-0x14)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = msgget$private(0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c72000-0xe5)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00006c2000-0x4)=0xe8) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00001f2000-0x4)=0xe8) lstat(&(0x7f0000613000)='./file0\x00', &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ee000-0xc)={0x0}, &(0x7f0000898000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff1000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f02000-0x78)={{0x8000, r4, r5, r6, r7, 0x20, 0x57d}, 0x1, 0x7, 0x8, 0x1f, 0xd4, 0x5, r8, r9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a79000-0x8)={0x0, 0x9, 0x5}, &(0x7f00004d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ece000-0x8c)={r10, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000b7b000)=0x80000001, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae9000)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) 2018/02/10 22:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) clock_adjtime(0x6, &(0x7f000059d000)={0x4, 0xf6e1, 0x6, 0x5, 0x8000, 0x400, 0x80000001, 0x1000, 0x860, 0x7f, 0x100000000, 0x4, 0x284, 0x3ff, 0xff, 0x0, 0xce09, 0x1, 0xef8e, 0x9, 0x5, 0x1, 0x8, 0x0, 0x6, 0x100000001}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r0, &(0x7f0000617000-0x10)={0x2, 0x0, @empty}, 0xffffff51) syz_emit_ethernet(0x33, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) r1 = add_key(&(0x7f0000929000-0xc)='cifs.spnego\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d55000-0x6c)="c02f6075795422c5eb254d21773753d920861d1a38f1d7aef437dab78a14bf1f59d6f3499544959bece07cc98d72b789f5713c5ca2f2e780e95546ac181e84309ca252b4264b31096de5c70a364a4337b59b365c3b764529804b44c99228f0926d8b46b91b96a262e5d431f1", 0x6c, 0xfffffffffffffffc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c62000-0x1)={0x0, 0x5}, &(0x7f0000e41000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f9000)={r3, 0x789}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cf4000)={{{@in6=@ipv4={[], [], @empty}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f000001e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000208000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r4}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000080a000)=""/121, &(0x7f0000182000-0x4)=0x79) keyctl$clear(0x7, r1) 2018/02/10 22:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000703000), &(0x7f0000a70000)=0xc) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x0, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a31000-0x8)={@host=0x2}) getuid() fstat(r5, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 81.182306] [ 81.184033] ====================================================== [ 81.190352] WARNING: possible circular locking dependency detected [ 81.196666] 4.15.0+ #307 Tainted: G W [ 81.201668] ------------------------------------------------------ [ 81.207981] syz-executor5/14367 is trying to acquire lock: [ 81.213609] (rtnl_mutex){+.+.}, at: [<00000000165d9049>] rtnl_lock+0x17/0x20 [ 81.220917] [ 81.220917] but task is already holding lock: [ 81.226887] (&xt[i].mutex){+.+.}, at: [<0000000002f6e66a>] xt_find_table_lock+0x3e/0x3e0 [ 81.235313] [ 81.235313] which lock already depends on the new lock. [ 81.235313] [ 81.243610] [ 81.243610] the existing dependency chain (in reverse order) is: [ 81.251217] [ 81.251217] -> #2 (&xt[i].mutex){+.+.}: [ 81.256664] __mutex_lock+0x16f/0x1a80 [ 81.261047] mutex_lock_nested+0x16/0x20 [ 81.265605] xt_find_table_lock+0x3e/0x3e0 [ 81.270349] xt_request_find_table_lock+0x28/0xc0 [ 81.275692] get_info+0x154/0x690 [ 81.279639] do_ip6t_get_ctl+0x159/0xaf0 [ 81.284195] nf_getsockopt+0x6a/0xc0 [ 81.288411] ipv6_getsockopt+0x1df/0x2e0 [ 81.292969] tcp_getsockopt+0x82/0xd0 [ 81.297265] sock_common_getsockopt+0x95/0xd0 [ 81.302254] SyS_getsockopt+0x178/0x340 [ 81.306725] do_syscall_64+0x282/0x940 [ 81.311107] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.316790] [ 81.316790] -> #1 (sk_lock-AF_INET6){+.+.}: [ 81.322576] lock_sock_nested+0xc2/0x110 [ 81.327131] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 81.332645] ipv6_setsockopt+0xd7/0x130 [ 81.337117] sctp_setsockopt+0x2b6/0x61d0 [ 81.341759] sock_common_setsockopt+0x95/0xd0 [ 81.346750] SyS_setsockopt+0x189/0x360 [ 81.351218] do_syscall_64+0x282/0x940 [ 81.355599] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.361279] [ 81.361279] -> #0 (rtnl_mutex){+.+.}: [ 81.366541] lock_acquire+0x1d5/0x580 [ 81.370844] __mutex_lock+0x16f/0x1a80 [ 81.375226] mutex_lock_nested+0x16/0x20 [ 81.379782] rtnl_lock+0x17/0x20 [ 81.383647] unregister_netdevice_notifier+0x91/0x4e0 [ 81.389331] tee_tg_destroy+0x61/0xc0 [ 81.393628] cleanup_entry+0x242/0x380 [ 81.398010] __do_replace+0x7ac/0xa70 [ 81.402404] do_ip6t_set_ctl+0x40f/0x5f0 [ 81.406960] nf_setsockopt+0x67/0xc0 [ 81.411166] ipv6_setsockopt+0x10b/0x130 [ 81.415724] rawv6_setsockopt+0x4a/0xf0 [ 81.420281] sock_common_setsockopt+0x95/0xd0 [ 81.425270] SyS_setsockopt+0x189/0x360 [ 81.429743] do_syscall_64+0x282/0x940 [ 81.434132] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.439813] [ 81.439813] other info that might help us debug this: [ 81.439813] [ 81.447927] Chain exists of: [ 81.447927] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 81.447927] [ 81.458222] Possible unsafe locking scenario: [ 81.458222] [ 81.464249] CPU0 CPU1 [ 81.468888] ---- ---- [ 81.473611] lock(&xt[i].mutex); [ 81.477039] lock(sk_lock-AF_INET6); [ 81.483329] lock(&xt[i].mutex); [ 81.489270] lock(rtnl_mutex); [ 81.492520] [ 81.492520] *** DEADLOCK *** [ 81.492520] [ 81.498554] 1 lock held by syz-executor5/14367: [ 81.503191] #0: (&xt[i].mutex){+.+.}, at: [<0000000002f6e66a>] xt_find_table_lock+0x3e/0x3e0 [ 81.511926] [ 81.511926] stack backtrace: [ 81.516399] CPU: 1 PID: 14367 Comm: syz-executor5 Tainted: G W 4.15.0+ #307 [ 81.524686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.534015] Call Trace: [ 81.536583] dump_stack+0x194/0x257 [ 81.540184] ? arch_local_irq_restore+0x53/0x53 [ 81.544832] print_circular_bug.isra.38+0x2cd/0x2dc [ 81.549820] ? save_trace+0xe0/0x2b0 [ 81.553510] __lock_acquire+0x30a8/0x3e00 [ 81.557633] ? print_irqtrace_events+0x270/0x270 [ 81.562366] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.567531] ? __lock_acquire+0x664/0x3e00 [ 81.571746] ? __lock_acquire+0x664/0x3e00 [ 81.575959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.581125] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.586299] lock_acquire+0x1d5/0x580 [ 81.590075] ? lock_acquire+0x1d5/0x580 [ 81.594027] ? rtnl_lock+0x17/0x20 [ 81.597545] ? lock_release+0xa40/0xa40 [ 81.601495] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 81.607358] ? rcu_note_context_switch+0x710/0x710 [ 81.612272] ? __lock_acquire+0x664/0x3e00 [ 81.616482] ? find_held_lock+0x35/0x1d0 [ 81.620518] ? __might_sleep+0x95/0x190 [ 81.624468] ? rtnl_lock+0x17/0x20 [ 81.627989] __mutex_lock+0x16f/0x1a80 [ 81.631851] ? rtnl_lock+0x17/0x20 [ 81.635370] ? rtnl_lock+0x17/0x20 [ 81.638896] ? lock_release+0xa40/0xa40 [ 81.642849] ? mutex_lock_io_nested+0x1900/0x1900 [ 81.647671] ? rcutorture_record_progress+0x10/0x10 [ 81.652664] ? is_bpf_text_address+0xa4/0x120 [ 81.657136] ? kernel_text_address+0x102/0x140 [ 81.661787] ? __kernel_text_address+0xd/0x40 [ 81.666259] ? unwind_get_return_address+0x61/0xa0 [ 81.671165] ? __save_stack_trace+0x7e/0xd0 [ 81.675467] ? check_noncircular+0x20/0x20 [ 81.679681] ? save_stack+0x43/0xd0 [ 81.683282] ? kasan_kmalloc+0xad/0xe0 [ 81.687238] ? __kmalloc+0x162/0x760 [ 81.690935] ? xt_replace_table+0x641/0x9d0 [ 81.695231] ? __do_replace+0x2e3/0xa70 [ 81.699178] ? do_ip6t_set_ctl+0x40f/0x5f0 [ 81.703389] ? nf_setsockopt+0x67/0xc0 [ 81.707253] ? ipv6_setsockopt+0x10b/0x130 [ 81.711461] ? rawv6_setsockopt+0x4a/0xf0 [ 81.715592] ? sock_common_setsockopt+0x95/0xd0 [ 81.720234] ? SyS_setsockopt+0x189/0x360 [ 81.724447] ? do_syscall_64+0x282/0x940 [ 81.728658] ? pcpu_chunk_relocate+0x315/0x770 [ 81.733220] ? print_irqtrace_events+0x270/0x270 [ 81.737965] ? free_percpu+0x229/0x830 [ 81.741833] ? lock_downgrade+0x980/0x980 [ 81.745957] ? __lock_is_held+0xb6/0x140 [ 81.749992] ? lock_release+0xa40/0xa40 [ 81.753946] ? tee_tg6+0x170/0x170 [ 81.757463] mutex_lock_nested+0x16/0x20 [ 81.761497] ? mutex_lock_nested+0x16/0x20 [ 81.765706] rtnl_lock+0x17/0x20 [ 81.769048] unregister_netdevice_notifier+0x91/0x4e0 [ 81.774210] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.779200] ? trace_hardirqs_on+0xd/0x10 [ 81.783321] ? register_netdevice_notifier+0x860/0x860 [ 81.788573] ? free_modinfo_version+0x70/0x70 [ 81.793045] ? __alloc_percpu+0x30/0x30 [ 81.796992] ? find_next_bit+0xcc/0x100 [ 81.801030] ? cpumask_next+0x24/0x30 [ 81.804806] ? tee_tg6+0x170/0x170 [ 81.808329] tee_tg_destroy+0x61/0xc0 [ 81.812107] cleanup_entry+0x242/0x380 [ 81.815967] ? cleanup_match+0x220/0x220 [ 81.820016] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 81.825882] ? find_next_bit+0xaa/0x100 [ 81.829835] __do_replace+0x7ac/0xa70 [ 81.833617] ? compat_table_info+0x4a0/0x4a0 [ 81.838005] ? kasan_check_write+0x14/0x20 [ 81.842305] ? _copy_from_user+0x99/0x110 [ 81.846428] do_ip6t_set_ctl+0x40f/0x5f0 [ 81.850463] ? translate_compat_table+0x1c50/0x1c50 [ 81.855803] ? mutex_unlock+0xd/0x10 [ 81.859496] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 81.864766] nf_setsockopt+0x67/0xc0 [ 81.868461] ipv6_setsockopt+0x10b/0x130 [ 81.872498] rawv6_setsockopt+0x4a/0xf0 [ 81.876452] sock_common_setsockopt+0x95/0xd0 [ 81.880921] SyS_setsockopt+0x189/0x360 [ 81.884873] ? SyS_recv+0x40/0x40 [ 81.888302] ? move_addr_to_kernel+0x60/0x60 [ 81.892686] ? do_syscall_64+0xb7/0x940 [ 81.896636] ? SyS_recv+0x40/0x40 [ 81.900062] do_syscall_64+0x282/0x940 [ 81.903923] ? __do_page_fault+0xc90/0xc90 [ 81.908131] ? finish_task_switch+0x1e2/0x890 [ 81.912599] ? finish_task_switch+0x1b9/0x890 [ 81.917073] ? syscall_return_slowpath+0x550/0x550 [ 81.921977] ? syscall_return_slowpath+0x2ac/0x550 [ 81.926881] ? prepare_exit_to_usermode+0x350/0x350 [ 81.931880] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 81.937220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.942037] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.947202] RIP: 0033:0x453a59 [ 81.950368] RSP: 002b:00007f57957fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.958051] RAX: ffffffffffffffda RBX: 00007f57957fc6d4 RCX: 0000000000453a59 [ 81.965302] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 81.972559] RBP: 000000000071bea0 R08: 00000000000003c0 R09: 0000000000000000 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{}, 0x0, 0x0, 0xfffffffffffffffd}, {}], 0x30) ioctl(r0, 0x3, &(0x7f0000809000)) 2018/02/10 22:39:40 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9d, 0x10000) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/user\x00', 0x2, 0x0) kcmp(r0, r0, 0x4, r1, r2) prctl$setptracer(0x59616d61, r0) getpid() 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) [ 81.979804] R10: 0000000020010c40 R11: 0000000000000246 R12: 00000000ffffffff [ 81.987048] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 2018/02/10 22:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000b7b000-0xd)='/dev/urandom\x00', 0x0, 0x2) syz_open_dev$loop(&(0x7f000064f000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000830000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000785000)=0x3a) pipe(&(0x7f00005ad000)={0x0}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000e3e000-0x60), &(0x7f00004ef000-0x4)=0x60, 0x80800) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) r2 = syz_open_dev$mouse(&(0x7f0000248000-0x12)='/dev/input/mouse#\x00', 0x20, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c23000)={0x0, 0x0, 0x58}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d28000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2e000-0xc)={r3, 0x80000, r4}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000099000-0x4)=0x0) wait4(r5, &(0x7f0000380000), 0x4, &(0x7f0000e15000)) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socket$unix(0x1, 0x5, 0x0) fsetxattr(r0, &(0x7f0000d36000-0x15)=@known='system.sockprotoname\x00', &(0x7f000038d000)='\x00', 0x1, 0x1) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cdb000-0xc)='/dev/audio#\x00', 0x101, 0x501000) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000520000)=0x401, 0x4) setsockopt$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'}, @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]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008e7000-0x120)={0x122, 0x3, 0xe49, 0x5, [], [], [], 0x45, 0x2, 0x4, 0x10000, "e714ba5aae55fe40e868b39cbec7b62d"}) 2018/02/10 22:39:40 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b40000)={{&(0x7f0000cbe000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x4, 0x8, 0x7, {0x0, 0x1c9c380}, 0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00009c2000)={{0x0, 0x3000, 0x1d, 0x2, 0x9, 0xbf, 0xffff, 0x4, 0x80000000, 0x8001, 0xf50, 0x1}, {0x0, 0x2000, 0xc, 0x7, 0x9c5, 0x6, 0x3d, 0x1, 0x86a880c, 0x6000000000, 0x8, 0x9}, {0x4000, 0x2, 0x8, 0x4, 0x20, 0x4e, 0x7, 0x7, 0x3, 0x7, 0x200, 0x4}, {0xd000, 0x6000, 0xe, 0x0, 0x8, 0x40, 0x0, 0x20, 0x7fff, 0x8, 0x8, 0x4}, {0x0, 0x4, 0xf, 0x7fff, 0x0, 0x5, 0xbc5, 0x9, 0x3, 0x7, 0x5}, {0x6003, 0x10000, 0xf, 0x8000, 0x1, 0x40, 0x0, 0xbcb, 0x2, 0x4d70, 0xffff, 0x1000}, {0x1, 0x0, 0xb, 0x1, 0x5, 0x3, 0x6, 0x8e2, 0x66, 0x80000001, 0x5}, {0x1, 0x0, 0x1f, 0x4, 0x5, 0xfffffffffffffffd, 0xfff, 0x8, 0x4405, 0x9, 0xfff, 0x5}, {0x2}, {0x15000, 0x100000}, 0xd, 0x0, 0x3000, 0x400000, 0xe, 0x2400, 0x6000, [0x7, 0x4, 0x5]}) get_mempolicy(&(0x7f000047b000), &(0x7f00008c9000), 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) 2018/02/10 22:39:40 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f2000)=@assoc_value, &(0x7f0000f8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/10 22:39:40 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x6) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000eab000-0x40)=[{&(0x7f00006a7000-0xa4)=""/164, 0xa4}, {&(0x7f0000c7b000)=""/158, 0x9e}, {&(0x7f0000512000)=""/3, 0x3}, {&(0x7f0000237000-0xa2)=""/162, 0xa2}], 0x4) 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cea000-0xc)='/dev/amidi#\x00', 0x1, 0x400) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fb4000)={0xa, 0x0, [{0x0, 0x8, 0x8, 0x1348d116, 0x11c}, {0x4, 0x80, 0x1d, 0x810e, 0x10000}, {0xc000001f, 0x4, 0x3f, 0x7381, 0x7fff}, {0x80000008, 0x800, 0x100000001, 0x2, 0xfdf}, {0xc000000f, 0xbe4, 0x400, 0x4cb, 0xffffffffffffffff}, {0x4000000d, 0x0, 0x20000000200000, 0xf49, 0x7f}, {0x8000000f, 0x0, 0x2, 0x7fff, 0x1ff}, {0x80000009, 0xea, 0x101, 0x0, 0x100}, {0x80000001, 0x81, 0x9, 0x10000, 0x7}, {0x0, 0x3, 0x2, 0x1, 0x80000000000000}]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fbe000)=0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 82.040140] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000853000-0x10)={&(0x7f0000d38000-0x8)='./file0\x00'}, 0x10) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000292000)={0x0, 0x6}, &(0x7f0000959000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000706000+0xe2d)={r1, 0x8, 0x100000001}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000345000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac5000)={0x0, 0x0}, &(0x7f00006e8000)=0x9986c17a) keyctl$get_persistent(0x16, r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a71000)=@assoc_value={r1, 0xe711}, 0x8) 2018/02/10 22:39:40 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c2a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000566000)=""/45, &(0x7f00005cf000-0x4)=0x2d) ioctl$int_out(r1, 0x2, &(0x7f0000933000)) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cf", 0x18, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493052113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000c40000)='/dev/vcs#\x00', 0x100, 0xc0080) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00001ab000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x13, 0x0, "30dcfed5d44cff525bc295b0471d5d1bd514b05a625e46be97241c3bb9c88bb851309237636f6e7676f495ffbcbf6bae0bc8d159a574f4c21e95bf89eac4d1f7", "925fd51d1de063d26d44619cf0bec3b4c79c9e609fbf35293b218b257e151541", [0x40, 0x4]}) syz_open_dev$sndtimer(&(0x7f0000f9d000-0xf)='/dev/snd/timer\x00', 0x0, 0x280900) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000009a000)={{0x1000, 0x2, 0x0, 0xffefffffffffffff}}) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) write$vnet(r0, &(0x7f000000e000)={0x1, {&(0x7f0000169000-0x35)=""/53, 0x35, &(0x7f0000827000)=""/4096, 0x1, 0x3}}, 0x68) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000d8a000)='./file0\x00', &(0x7f0000339000)=[&(0x7f0000211000-0x1b)='selinux{posix_acl_accesslo\x00'], &(0x7f0000324000-0x20)=[&(0x7f0000f85000)='\x00', &(0x7f0000288000-0x6)='!QGPL\x00', &(0x7f0000374000)='\x00', &(0x7f00006f6000)=').securityvboxnet1procppp1\x00'], 0x1c00) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x4dc, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0xfffffffffffffffd], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x10000000000000}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x0, 'frag\x00', 0x0, {0x5, 0x724, 0x9, 0x23, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x34, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c3e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f}) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000a36000-0x40)={0x20, 0x2, 0x5, 0x3, 0x8, 0x6, 0x8, 0x400}, &(0x7f00004ab000-0x40)={0x7, 0xb4d, 0x1, 0x6, 0x1, 0x4ca, 0x7f, 0x7}, &(0x7f0000785000+0x247)={0x4, 0x1f, 0x80000000, 0x9f83, 0x100000001, 0x39b, 0x81, 0x401}, &(0x7f0000e4b000)={r3, r4/1000+10000}) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpid() perf_event_open(&(0x7f00004d5000-0x78)={0x7, 0x78, 0x8, 0x9, 0x5, 0x4, 0x0, 0x1, 0x200, 0xc, 0x8, 0x0, 0x3f, 0x4, 0x200, 0x1, 0x4116, 0x100000001, 0x6, 0x7, 0x6, 0xae6, 0x0, 0x0, 0x1, 0xffffffff, 0x4, 0xffff, 0x3, 0x5, 0x400, 0x8, 0x8001, 0x2, 0xd0, 0x7, 0x9, 0xfffffffffffffff8, 0x0, 0x7caa, 0xf53901b3310d95c, @perf_bp={&(0x7f00009cd000-0x1), 0x8}, 0x4, 0x3, 0x0, 0x5, 0xffffffffffff0000, 0x80000001, 0xf732}, r2, 0x4, r1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000482000-0xc)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc", 0x1}], 0x1) 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000ab5000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024e000)={&(0x7f000004f000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_route(r1, &(0x7f0000b95000-0x38)={&(0x7f00000ae000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000599000)={&(0x7f0000bcc000)=@ipmr_newroute={0x11c, 0x18, 0x18, 0x0, 0x0, {0x80, 0x10, 0x20, 0x4, 0xfd, 0x0, 0xfd}, [@RTA_METRICS={0x100, 0x8, "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"}]}, 0x11c}, 0x1}, 0x4008010) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/hwrng\x00', 0x400000, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/dsp\x00', 0x240000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000efa000)=0x401, 0x1) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/autofs\x00', 0x200, 0x0) r8 = syz_open_dev$midi(&(0x7f00005ba000)='/dev/midi#\x00', 0x2ce7adc8, 0x100) io_submit(0x0, 0x4, &(0x7f0000c11000)=[&(0x7f0000eab000)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f00006b1000-0x75)="5601b5163b2a644c82325f4b75c1dad8c823f3f28ba10d6fd05e64d9eb5448ec0f1448beb367eae198dac9359d0833c6e36c92d087ff75a82b856788220ec5a76d4bff6a6f1adf1df2236cd39cbbcbd6001639843ac9811b69a4ae247fdc632019b4abe293f731c2f90f8ec4e267dc6f58fbf7be02", 0x75, 0xa4, 0x0, 0x1, r2}, &(0x7f0000fbe000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000247000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f0000bc6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000c93000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r6}, &(0x7f0000954000)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000d96000-0xa)="e7223d7a8a6a1af55058", 0xa, 0x2, 0x0, 0x1, r8}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000016f000-0x8)='./file0\x00', &(0x7f0000811000)=@random={'trusted.', '\x00'}, &(0x7f0000e7c000)=""/57, 0x39) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f23000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f23000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000b66000)={0x0, r1}) r2 = syz_open_dev$audion(&(0x7f0000078000-0xc)='/dev/audio#\x00', 0x9, 0x4000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000019f000)) syz_emit_ethernet(0x36, &(0x7f0000020000-0x36)={@random="00e172eb3d24", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x11e, 0x88ff, 0x6, 0x4, 0x2, @empty, "11edc5b7", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "7ecab005bb15979534576a41f1ddc359"}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/10 22:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000de5000)='/dev/vcsa#\x00', 0x0, 0x20800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000909000)={0xc88f}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000656000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00002d2000)=0xe8) r3 = request_key(&(0x7f0000d15000-0x3)='.dead\x00', &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007e8000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)) 2018/02/10 22:39:40 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000a3b000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00004db000), 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000498000-0x4)=0x4, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000759000-0x7)=""/7, &(0x7f0000d8e000)=0x7) 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000b23000), &(0x7f00001e2000-0xe0)="6aa28b8e2aeb345f0c2e9e26c77564c1425828a9f42624f9ec3d3dcfd7935b804864b3aaff78494584894a5ac83c07faafa8469efc4cd4cc06c2f17f55035c8e6592fbe4827487acd704907261cb5b4c9f695a556ab6b8e1a4e00ba37cbbd93acadb9e8d1789c7a1143f8c7a58cf490b4b5498464e93f88a0e0d68f3091ded6fda1a985096c1527c24178a6720d7c3231f107bbdddac10444516b86eba9d664862a5d95db582485d7c156a3e9709f74b02c82ab4dcbee0b840bbb3343a7cab6c192b72c468b5b20cbe2b6db19338ead68fc4ebf63b80c51432126f6e95b1cefe", 0x4001}, 0xd541c1511bc8ef6c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) flistxattr(r0, &(0x7f0000a17000)=""/146, 0x92) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/02/10 22:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000681000)='/dev/midi#\x00', 0x200, 0x80) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000ba0000-0x8)={0x2, 0x2}) r1 = memfd_create(&(0x7f00006d9000)='posix_acl_access\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000006c000-0x4)) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000977000)=@assoc_value={0x0}, &(0x7f0000233000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000402000)={r3, 0x1, 0x8, [0x8, 0x1ff, 0x1, 0x1, 0x677, 0x8, 0x9, 0x5c044a88]}, &(0x7f00007f7000-0x4)=0x18) write$selinux_validatetrans(r2, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000056f000-0x4)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) r1 = getpid() openat$cuse(0xffffffffffffff9c, &(0x7f0000701000-0xa)='/dev/cuse\x00', 0x40, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/dsp\x00', 0x80000, 0x0) syz_open_dev$vcsn(&(0x7f0000b33000)='/dev/vcs#\x00', 0x4, 0x100) perf_event_open(&(0x7f0000ba3000)={0x2, 0x78, 0x1, 0xc0, 0x9, 0x1, 0x0, 0x81, 0x4, 0x4, 0x8, 0x6, 0x1f, 0x1, 0x1, 0x2, 0x2, 0x2, 0x2, 0x7, 0x0, 0x8, 0x380000000000, 0x9, 0x401, 0x6, 0xffffffffffffff00, 0x3, 0x8000, 0x5, 0xfffffffffffffffc, 0x6, 0x1cd, 0x1, 0x6, 0xe39, 0x1, 0x100000000, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x371ecf1d}, 0x8011, 0x8, 0x8, 0x7, 0x2, 0x5, 0x7f}, r1, 0x1, r2, 0x8) 2018/02/10 22:39:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic={0xa, "8d4e20bb89207c5e0f6da32cd57245c60a2f9642bfdce21c19ba4c27352a18a456e27e4b9784ba1ef302d698a0c3af41d6cfe88b93400c071d05cfff903c967bbf62b4fb6ca5dbc23ec49df2425477a1da6778897e0687e090fe85eaf3d276eac664b2b071793b8d58b3583f2e57e8704c3268033b6c8b8b49cafdc3edcf"}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="6f5f289f94d4daf72589ab5c53607c0b9aafc01a2fc2256c38887ce8450d052f2ad1ffd0da6c92ff3b9e14b1d97c6efbd4c4c913560bfed99d5e88a3aeb8e11ac474de7f1a1923f314f3b7c8486ace6ad03a77e5a35e922d38e1dd663a09790f2893adbb5f5a75d72b3d84ae3abd12a86d5d05e94f7047058910d30b2b2ea1e425bd16867715387d10d87b8235c4d46f5fbe661f615cc6980c32eb88e2adc8ce8c76b83b13213517af2b5b1ec5d3e204444d0bcb23af7e250dec7f91f150c5c058347e53d4521f0d837ab51e3b77a855f36ee560e3b395ce95f683361a2b7408cff7b9dfd88ce135f96abd45", 0xec}, {&(0x7f0000001000)}, {&(0x7f0000000000)="82d3dc34bfd14055441035956ddb735263c2036d779cc07c378c83ece517f548d931be2d28ab77ca6159b0c5315d6595f77b5515a0de70a4a893800a3f05c50953db77553f1a3ae53a22513fc06c81e967906234e21c0df1d2355541adfedd307fa4ff2c4b6a4bd4b4a9a414f9f2932cac4f13139d2abdd96a4c86e7769675d0c270a4c43e3a6a78098fa8dc665b6e2aaff0765d3a1206d63f4d17ea13ac219a3b1732e55df3eda204d627b818c371900faec4ab230018aba39c103655420ea11313761171a6", 0xc6}, {&(0x7f0000000000)="27d73e5a19044393c7f1acc771deaa0393e7689f3da0bf851c2466426d5b3231756fccf5cd86e06b41dbbd8e66b06e34e4b113d39a24b3165f120e142872ac2b8fbb0475d79d1a739fe400a80f3ecfa475a275f9792163534004f25c233032f929c8a756bae5cc7413a5c985df43ead7b74c11ee641ae26e278c8aa5d5575805fa46cc5e78629209ce3eb0676c", 0x8d}], 0x4, &(0x7f0000001000)=[{0xc8, 0x104, 0x80000000, "694c93b10a76c988d8a7bdac51bf4454d41421565118889c8f8670cade9a7657e64770e262c2ab43d9ef14e6e705646ca579b17a29898dd4e6ddc1bfb759128cc993c63abd2f2b269c263b57716ea76230fe67d0223de6a6898a3a2124b2c5a3e411a16817ea3eb4961fe1748b6434ea2dc08eca6109cda39afcd7f612c2d0c1aa6ee0b5751dd05e97a79c0741cb92f0db8f2e51941eed9d2c64a03c2e7ffaaa9ded26f5cf3b6341ba31d4e70a77f0789a87272456"}, {0x108, 0x114, 0xffffffffffffff7f, "f5494b992fe6cef5232ed3cc8526680e298b094fb4626a97dbe3b1534bbace702ce97a454fdcd8e5d17e06696259ea7b1a93e04c3fc7c8a07e05ab7c83d2cc9a3e9e190eeb98f5ce30d91e0d7cab89cc5f956de3c9a4f13350711f05018475b23aa919d1a62e297b002b185d5fa4b65dac51c3bdda18ea5e14d54e09384425d92763180b8cbd6ff0f3cf93f40d9bc08ba6c346dfbc5b7691e8fbf0011682a154c42a131f365083d04763a46eab9a3c395ae264d8bcaf7cef0197eb0434419a469cea3ebbd76708b6a1d316442aade46dcb081bcca7022d51844aa0dd6884aab34c203e0059ca119d440f43d83eb54fecab8f3a"}, {0xb0, 0x116, 0x3, "c7b7f5a12c68e98a190ce6e7d0a4d8920f409332e90a1e4b0b3538908905fdfb963504f711eabbf53d2825419320872f6ce244c60e2e5baeeee7f9f9f1b394f114eef1f230fbc0deabc9498e437b20f8754193b8c07c622b9de72a540a5007a57430221a7b3a57dc49bbb92fb40addb8d187a09ec4fb40cdbab320d58271625aea83bb25b356c7a9569ac580248b67f70f718f734b4489be2dcdd774c852"}, {0x1010, 0x1ff, 0x4, "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{0xe8, 0x88, 0x6, "18468b5e45736c5531898ef671f15777a28955c47f7c2ebb5b0b051db74923ac5d6fd6a6f7ceb8803b023fb359a01776b3444f77d2bf6baac2d90b272a6761082ccee61e158e4fdcc246373dcebd2be61124c6d292a71adb83272cd69eb0f48d0bb531b0ecdf83962e942ec74591f84453882c3937bd363602696b5b9551fdf4548b266849258feaae87e39073a98b6182b9b37aafb22bb8ace159c52b8c1fa186fa00e0f3ea916ad13823017519de33a89b90a3d6f10834a6f630dd370d75f9eda067bf7fb1d5a45a7f3b0198d74f385089f5e3beb0"}], 0x1378, 0x20000800}, 0x80) 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000673000)='.eth0\'eth0*cgroupposix_acl_accesscpuset{+\'^posix_acl_accessselinux&H$self+\x00', 0x0, 0x100, &(0x7f0000000000)={0x3ec0, 0x401, 0x5, 0x1, 0x2, 0x6, 0x0, 0x7}) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) syz_open_dev$sg(&(0x7f0000c37000-0x9)='/dev/sg#\x00', 0x2, 0x400000) write$fuse(r1, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b9000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$netrom(r0, &(0x7f0000707000-0x10)=@ax25={0x3, {"326bfc7ac80132"}, 0x1}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r1, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000079a000-0x10)={&(0x7f0000200000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000063c000)=@generic={0x8, 0x5, 0x3}) listen(r1, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000)='/dev/autofs\x00', 0x450202, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ae6000)={0x9, &(0x7f0000775000-0x48)=[{0x7, 0x0, 0x0, 0x2}, {0x1, 0x3, 0xc583, 0x2}, {0xfff, 0x2e, 0xfffffffffffffffa, 0x6684}, {0x4800000000000000, 0x2, 0x5, 0x200}, {0xb, 0x9, 0x4, 0x5}, {0x0, 0x0, 0x4, 0x8}, {0x8, 0x4, 0x1, 0x32}, {0x2, 0x100000001, 0x6c94, 0x2}, {0x2419, 0x1ff, 0x100000001, 0xfffffffffffffffa}]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x2) r3 = accept4(r1, 0x0, &(0x7f0000623000-0x4), 0x100008) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00005a2000-0x4), &(0x7f0000060000)=0x4) 2018/02/10 22:39:40 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ad8000)=""/22) sigaltstack(&(0x7f00000ab000/0x2000)=nil, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d3000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000000)={0x5, 0x8, 0x0, 0x9b54, 0x0, 0x5a}) exit(0x96) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0x2) ioctl$KIOCSOUND(r3, 0x4b2f, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x65}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x8c) connect$netlink(r3, &(0x7f0000001000-0xc)=@unspec, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000), 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x5)='adfs\x00', 0x0, &(0x7f0000004000)="a043d8767900a7f94c83f15798dc3a3c834608a3dfd373016f6cb83618d5d848a101ffed7a052b2cb917f3c13f73db00cbc0571a9286ae58c02a5e48191524dfb04d31adf47851caed0f2162098c691bd1dbc32f46") setsockopt(r2, 0x6, 0xe1, &(0x7f0000001000)="2824035c9aa56d3bfcbb2d3b033322e2621ddc275fdfa059a36956d066e67f342faab2fa6439a5e74deeea0f1dd5f3f7b26a5ba794e80233267b175b77582f9422ba725efd50789d1cc81564f37db91aa4c568c9dcf6338b50b1dea23457b57976c71c33f93770e7a3d4ed0a9156438968333e7f1cf54f032c3158f7dc0732359346232cc37310316ad0f6da23191eed51b82a77a0be377af8d830f35e0454861317f6642463715d98ce63fb5312c4fea8", 0xb1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x20040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000007000-0x8)={0x2}) prctl$setfpexc(0xc, 0x20000) [ 82.291467] audit: type=1400 audit(1518302380.314:86): avc: denied { validate_trans } for pid=14463 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/10 22:39:40 executing program 0: waitid(0x8000000000000002, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) r0 = creat(&(0x7f000044c000-0x8)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000071b000-0x18)={0x0, 0x6, 0x20, 0x7fff, 0xda}, &(0x7f0000f3e000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007c9000)={r1, 0x60, "7b0f287459cb750ff29e8d4b2744ae302aabffe13aafe5e80ed2cb570ac3c1e306b2fb330648a9d1744c8e93b0ad38212d227649bd59040fc34c70aa926fef9f066a57436664d327dbde13fe34f62e7dc1acee7f79014bc3109bc8934f820e91"}, &(0x7f0000bf5000-0x4)=0x68) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dce000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d35000), &(0x7f0000070000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000e0e000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a07000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005e2000-0x28)=@ethtool_eee={0x44, 0x1, 0x1, 0x2, 0xe80, 0x522, 0x20000005c1, 0x3, [0x226, 0x71c6]}}) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000837000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) set_tid_address(&(0x7f00008ca000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000095f000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x81, 0x3}, &(0x7f0000117000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000991000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000331000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cfe000-0x9)='/dev/sg#\x00', 0x2, 0x280000) bind$inet6(r0, &(0x7f0000789000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r1, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000986000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000096000), &(0x7f0000eec000+0x2e6)=0x4) sendmsg(r1, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x8) lseek(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00008f5000-0x20)={@generic="546031085828228bccb18131a46e8eaf", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) [ 82.395635] binder: 14496:14500 ERROR: BC_REGISTER_LOOPER called without request 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) creat(&(0x7f0000c45000-0x8)='./file0\x00', 0x4) 2018/02/10 22:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007b6000-0x5)={0x77bd, 0x6, 0xfffffffffffff834, 0x5}, 0x5) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e31000)={0x6, r0, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002cc000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b8000)=0x6, 0x4) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/dev/vga_arbiter\x00', 0x400000a0180, 0x0) 2018/02/10 22:39:40 executing program 4: 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) pipe2(&(0x7f0000bbb000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000139000-0x8)={0x0, 0x2476ba42}) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c0000-0x83)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x20, 0x35c, 0xe634, 0x1}, &(0x7f0000076000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8f000)=@assoc_value={r3, 0x81}, &(0x7f00001a0000)=0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) ppoll(&(0x7f00007d4000-0x38)=[{r0}, {r2}], 0x2, &(0x7f00004b4000), &(0x7f0000e5e000-0x8), 0x8) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000534000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000+0x870)=0xc) ptrace$peekuser(0x3, r0, 0x7) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f00007d1000-0x4), &(0x7f000004a000)) 2018/02/10 22:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cfe000-0x9)='/dev/sg#\x00', 0x2, 0x280000) bind$inet6(r0, &(0x7f0000789000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r1, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000986000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000096000), &(0x7f0000eec000+0x2e6)=0x4) sendmsg(r1, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x8) lseek(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00008f5000-0x20)={@generic="546031085828228bccb18131a46e8eaf", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001fe000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x8, 0x40000000000000, 0x8, 0x879}, 0x20) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x10000002, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r2 = open(&(0x7f0000674000)='./file0\x00', 0x0, 0x80) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000218000)={@generic="709f93727a5922a54705e60a233f5030", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d12000-0x4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000618000)={@generic="f54744accd9ccb466504a52021b481aa", @ifru_mtu}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002e000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0xfe}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x5, 0x7, 0x6, &(0x7f0000f98000)={0x0}) sendmsg$nl_crypto(r1, &(0x7f0000c9e000-0x38)={&(0x7f0000742000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000040000-0x10)={&(0x7f0000e39000-0x120)=@del={0x120, 0x11, 0x610, 0x3, 0x0, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}}, [{0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xf0}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0xffffffffffffffc7}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x800) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9e000-0x14)={0x0, 0x7c}, 0x14) r2 = add_key$user(&(0x7f00008b1000-0x5)='user\x00', &(0x7f0000448000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ba1000), 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000b1e000)=""/169, 0xa9) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000)={{0x45, 0x3, 0x40, 0x8, 0x1, 0x8}, 0xffffffff}) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c9d000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f000011a000-0x4)=0x1e, 0x80800) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x241, &(0x7f0000d7c000)=[{&(0x7f0000b13000-0x56)="b7e6a21216b78fd0f719f333a2080a659063f56e00f5174fcda2af050640c00bc632c873a1d2a1d1604cc2fd915aa83d539fa0b951b8b546a7b114fbac02fbb29ac10c62ff722e6171758b5d75fcb3de1fc7ef7292b4", 0xfffffffffffffeab}, {&(0x7f00001ec000)="01a4d21b4b752db16f8053f81304f6aba8c52f2a6d613ec635e93a3125ec179bdcd8e5e68aaef30eb2650b4909a095c4968f4fad3eff1d865e4d0906d02d72b9de48dedef4d60116b606b9ffff22e45a03d8680a62db8b347a817fc612801efa1f1ec5e624c0ec37299bff58dc11e485696c7aab365098d9aad20d1390bfcee15fd8799dda688425e0c51631350019844b909ecd98d711d736d535460501aa203dae4a37ac1641ff2e56de42dedcf173ef9753f5b854d660d6ca7e2b6f58b9b269cc432bf0b5e10b8442b880b94c5f568782513ec202d5a60b6fae028fe81ed959456450b9ae787917", 0xe9}, {&(0x7f000054c000-0xa)="833eb4ba14a5e52d23d1", 0xa}, {&(0x7f00003e0000)="79003ac750", 0x5}, {&(0x7f0000472000-0x89)="48b2d5c47f417414f781fcfaac12ff566a48cb694beb2710693f2bbf217628730e13c8f42d7e6a6bdb9c0568065f4bacb7bffbef1a8494e570618cefcabd66747752d45dfca55d7899fe8c790889f3b83cc59befc7d1ca79ef1dc5bc6fbd5e0f927c2452f413a114cfa8573ff3099b09a9912dabc3a44cbb77f5580c81158e93ff3d7ef9e8f2a4bd03", 0x89}, {&(0x7f000071a000)="e8fe272b8827ccfd94690659211a6a23aa708285a4ddf0a064cb6c12db6411b363df29b1e6f0d40883c83d53b14572bceaf81486fcf73bb99375f14ddd20f8c56514ea51084b23c7a25af4985bbca28e70d883abffbaea91900d9aa72da99a1fbb7bc5fa6dc85ba19648236411cc8b88403989d666afc9f8ada25cd2b512ba95c68a3dc9249122f17a1b374107c1deda73f83cea9cca98ae24a1c3e76812c017e1c5c7c80f9bdf926617dd98b802c86caeab29ed5d618f0ff15a6c146a0f92acd9072b538645303e", 0x278}], 0x6, &(0x7f00009a2000-0x10)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000a1000-0x4)={0x800, 0x6, 0x2, 0x100}, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000019f000-0x4), &(0x7f0000ab8000)=0x4) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000670000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000f48000)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000-0x10)='/dev/sequencer2\x00', 0x581000, 0x0) sendmsg$kcm(r0, &(0x7f0000fe3000-0x38)={&(0x7f0000e13000-0x10)=@llc={0x1a, 0x0, 0x1, 0xfff, 0x9, 0x80000000, @random="5b512dd952dc"}, 0x10, &(0x7f0000d29000-0x20)=[{&(0x7f0000885000)="23ec9b24c974c4ada634f5262150fd0e9c9876a69cfc2786f57bb0c1cdf815a544717d58cdf75ff96820a63a10a60a8ee5d9c98d1f1772a959879832f5a9b44ba510bcd5b32cb844c6de7ccb5f12965430711f2559587a74", 0x58}, {&(0x7f00000d3000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000270000-0x140)=[{0xc0, 0x103, 0x101, "9f3271f925553d6552dd2a708335e867d755ce26d4ce50c141be50b6858154bbddae8e6b4f9700be5868707c25b516cbaa2eec8ffbf9c3b2ac8ebd6eaf89067bc2bbe5076ad44f441bf0c988f26a3816ee4bddd9c8f40d82e69a2de73eb6a587ed1f6186ac85530e308dea19b9c19ce55cf0b900e9f2c4383e4fc421c0d6d161d34101d8d4f6ab9a2c7b187176ae283ff40abf75aa1d022397ee5656df32e7b4158e7fb9109cd9ee1c94854f4ccb3c"}, {0x80, 0x118, 0x4, "9713fb993157de919eada3a1e1ee3a0e4c884ef33c1cc508b2cd9f37082a8fa28b4042b3350aa7a59c751ffb0614d273bc919e8ded85c20e5c70b080a152935769d0b06e34829abdbf86b7556f519b1f5f40a1007758bec1493d3f4144ccddd15cbd70b998fa819b79"}], 0x140, 0x44}, 0x20000000) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3000003) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 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'}, @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) sendto$inet6(r1, &(0x7f0000af0000+0xee8)="8c474a3b1b98702262022235188f2fc26475532e6acfed8d063db4696bdb5927ca6502e319a24f2b76ffa5ddf1122cadc28a73ddcaf57c424f4b5f25b3", 0x3d, 0x5a8c60c109858546, &(0x7f0000a59000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) [ 82.518715] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004ec000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ab5000-0x8)={0x2, 0x100000000}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f0000217000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f6c000)=0xffffffffffffffd7) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) 2018/02/10 22:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) connect$unix(r0, &(0x7f00001b5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051f000)=0x0) r3 = dup2(r0, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000b71000)) fcntl$lock(r0, 0x5, &(0x7f0000f44000)={0x0, 0x2, 0x101, 0x5d, r2}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = accept(r0, &(0x7f0000fab000)=@un=@abs, &(0x7f00009b7000)=0x8) recvfrom$llc(r2, &(0x7f0000680000-0xc)=""/12, 0xc, 0x40, &(0x7f000049d000-0x10)={0x1a, 0x19, 0x7, 0x9, 0x1, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/10 22:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') 2018/02/10 22:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000dc4000)='./file0\x00', 0x200000, 0x108) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000053d000-0x2)={0x7, 0x145d}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r2 = syz_open_dev$sndpcmc(&(0x7f00001e9000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400400) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000abb000)='tls\x00', 0x4) syz_emit_ethernet(0x66, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) r2 = msgget(0x2, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000e8b000-0xa1)=""/161) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/10 22:39:40 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000846000-0x9)='/dev/kvm\x00', 0x103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00009d3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006e8000-0x4)=0x4, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00001a7000-0x68)={0xf9, 0x0, [0x6355, 0x5, 0xfffffffffffffffe]}) prlimit64(0x0, 0x7, &(0x7f0000000000), &(0x7f0000eec000-0x10)) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000183000), &(0x7f0000394000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e72000), &(0x7f0000b23000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000079b000-0x4), &(0x7f00005a9000)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, r2, 0x1}) 2018/02/10 22:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000980000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cce000)="3722c13990f92ad04f1da662d01ad2f23d9e30ec3ef441e19e63da9064b9aaee6b0a661cf58cdc", 0x27) r1 = socket(0x1e, 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00006f9000)={&(0x7f000097a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d4b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005c9000-0x4)=[0x0], &(0x7f0000ff3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xa, 0x1, 0x6}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b28000-0x20)={@common='teql0\x00', @ifru_flags=0x5000}) 2018/02/10 22:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0xff) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_dev$amidi(&(0x7f000057c000)='/dev/amidi#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002cc000), &(0x7f00007fc000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000e55000-0x8)='./file0\x00', 0x400000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000043b000)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000304000-0xc)={0x0, 0xf8d7, 0x2, [0x7, 0x81]}, &(0x7f0000131000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d95000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7f, 0xd8c, 0x401, 0x8, 0xa1}, 0xa0) lseek(r2, 0x0, 0x0) getdents(r2, &(0x7f000086d000+0x50a)=""/80, 0x50) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fe7000)=0x0) perf_event_open(&(0x7f000043a000-0x78)={0x0, 0x78, 0x7c2b9a5, 0x5, 0x754d7221, 0x10001, 0x0, 0xffffffffffffff7a, 0x200, 0x0, 0x7, 0x7ff, 0x2, 0x7, 0x3, 0xf6e, 0x4628e7b0, 0x0, 0x3, 0x8, 0x10000, 0x8, 0x966, 0xffff, 0x6, 0x100000000, 0x3, 0x4, 0x80000001, 0x100000001, 0x81, 0xc08f, 0x9, 0x8, 0x6, 0x4, 0x437, 0x2, 0x0, 0x96, 0x0, @perf_config_ext={0x101, 0x80}, 0x4000, 0x7, 0x7, 0x3, 0x63dd1fbb, 0x80000000, 0x8001}, r4, 0x4, r2, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 82.658252] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=14588 comm=syz-executor3 [ 82.670473] IPv6 header not found 2018/02/10 22:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/212) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000002e000-0xcb)=""/203) fcntl$getownex(r1, 0x10, &(0x7f000000f000)) r4 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x8, 0x8000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f0000030000-0x80)=[{&(0x7f0000030000-0xa4)=""/164, 0xa4}, {&(0x7f000002f000)=""/160, 0xa0}, {&(0x7f000002a000-0xb5)=""/181, 0xb5}, {&(0x7f0000030000-0x75)=""/117, 0x75}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x8)=""/8, 0x8}, {&(0x7f0000030000-0x30)=""/48, 0x30}, {&(0x7f000000d000)=""/94, 0x5e}], 0x8, &(0x7f0000026000-0x4b)=""/75, 0x4b, 0x7ff}, 0x40002000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000030000)=0x3, 0x4) 2018/02/10 22:39:40 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f000045a000-0x80)="ac39ac9dc53e12ef4f59614f42d79557ae6b3f2e9f9acbb6037aed329fbf8b1c7079d3b1815c231ee0ecfb6acecc95db256e6bd95b6a0f72e0cf5f46cda49391beb89d072c7dcb198fe2d2dfbddf04cf5c0d5b459bd7ef9a7e4fbb2f1162d18f9d450a877ab065b1ceb891e6ca52446ade9ce5a73de7ce8e9b58052d6372886d", 0x80, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x40003) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fb6000)="e593479830c7ae938b1919a22e05c9199386e0d9844153dda9cc5bdf61ff52589a1802a2e182ba4d66e9cdbb17c3bdbaa77186078ee27a2f9db886cb33a6053c4afd590f2a4a8aa86541d18cc48ee1658a43dc13b9cb0b228cfc26b9fa007e70879660407a99e236ddcfe3e8b42d68af5689d5d0d7de429855b21344a4640519fe75bc89f854e425c293d078a070c188d00c4ccc776d86ac343259878c7800418d08529c696d684dc0d6d4ab8ad2ad91daf074ace7c6af92370da301d4f556a92fd3fd1ec930560f265db664fc9ce63e6b40fbcc74756fb00b291735cbb9910e4157", 0xe2, 0x80, &(0x7f0000cfa000)={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000782000)='/dev/snd/midiC#D#\x00', 0xda3, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000701000)={0x5, 0x1, 0x4}) sendto$inet6(r1, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:39:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0xa, 0x0, [{0xbff, 0x0, 0x7}, {0xbf9, 0x0, 0x2}, {0x977, 0x0, 0x100000000}, {0xaff, 0x0, 0x2}, {0xfff, 0x0, 0x3f}, {0x0, 0x0, 0x8001}, {0x347, 0x0, 0x2}, {0x585, 0x0, 0xc63e}, {0xb83, 0x0, 0x200}, {0x0, 0x0, 0x7f}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/10 22:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) r1 = syz_open_dev$sndpcmp(&(0x7f0000fb5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000860000-0x4)=0x1) setsockopt$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, 0xfffffffffffffda5, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@ipv6header={0xfd87, 'ipv6header\x00', 0x0, {0xec, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x3e7, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0xff25, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000004e000)={0x100000001, 0x1, 0xf, 0xda8, 0x0}, &(0x7f00000ea000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009d9000)={r4, 0x8, 0x1000, "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